β
Performance Report for https://www.promgirl.com/collections/shop-dresses-by-designer
Category Audit = performance
The performance audit in Lighthouse consists of several stages:
1. Data collection: Lighthouse launches the browser and loads the web page to collect data about its performance.
2. Metrics analysis: Lighthouse evaluates performance metrics such as page load time, content rendering speed, cache usage, and more. It also provides information on how each metric impacts the user experience.
3. Report: Lighthouse generates a report that contains the results of the performance audit. The report includes a list of recommendations for improving page performance and an assessment of each performance metric.
After conducting the performance audit in Lighthouse, you can use the data and recommendations to optimize your web page's performance and improve the user experience.
| auditthe name of the audit and its description, follow the link for more details | scorethe value of the audit score after the check | valuedetected cause values and check values | details for technician |
|---|---|---|---|
| 🔺bootup-time Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to reduce Javascript execution time. |
0 | 1.6 s | "[{\"url\": \"https:\/\/www.promgirl.com\/collections\/shop-dresses-by-designer\", \"total\": 405.2502, \"scripting\": 121.8018, \"scriptParseCompile\": 10.767300000000004}, {\"url\": \"Unattributable\", \"total\": 366.4964999999991, \"scripting\": 24.913200000000018, \"scriptParseCompile\": 0}, {\"url\": \"https:\/\/cdn.shopify.com\/extensions\/ae8c5b49-a612-416e-b9e4-f3ffd7a37cda\/inbox-244\/assets\/shopifyChatV1Widget.js?button_color=%23130c13&sc=%23ffffff&tc=%236A6A6A&i=chat_bubble&t=chat_with_us&p=bottom_right&vp=lowest&shop_id=r6AEXpCecbJ7706WHPi-iOEgPA2Mitrkgnep3YO-BEE&shop=www.promgirl.com\", \"total\": 332.2553999999998, \"scripting\": 113.4932999999999, \"scriptParseCompile\": 5.337}, {\"url\": \"https:\/\/www.promgirl.com\/cdn\/s\/trekkie.storefront.edae546725afe9e67372986831ce229a1cb75365.min.js\", \"total\": 247.7747999999997, \"scripting\": 191.9366999999997, \"scriptParseCompile\": 0.6918}, {\"url\": \"https:\/\/www.clarity.ms\/s\/0.7.26\/clarity.js\", \"total\": 181.4390999999999, \"scripting\": 135.17399999999998, \"scriptParseCompile\": 1.1682}, {\"url\": \"https:\/\/www.googletagmanager.com\/gtag\/js?id=G-HF76GR3CCJ&l=dataLayer&cx=c\", \"total\": 172.0676999999997, \"scripting\": 151.3802999999997, \"scriptParseCompile\": 4.4622}, {\"url\": \"https:\/\/www.promgirl.com\/cdn\/shop\/t\/33\/assets\/core.js?v=48026839242129733751690377487\", \"total\": 110.2374, \"scripting\": 49.292100000000005, \"scriptParseCompile\": 0.2139}, {\"url\": \"https:\/\/www.googletagmanager.com\/gtm.js?id=GTM-5CSNL6BP\", \"total\": 108.54089999999982, \"scripting\": 91.57559999999982, \"scriptParseCompile\": 16.2705}, {\"url\": \"https:\/\/www.promgirl.com\/cdn\/shop\/t\/33\/assets\/algolia_autocomplete.js?v=89016327434460985851690377497\", \"total\": 103.3812, \"scripting\": 16.945200000000003, \"scriptParseCompile\": 0.0303}, {\"url\": \"https:\/\/sdk.postscript.io\/desktop.bundle.js?shopId=290288&shopShop=promgirl-com&sessionId=7EOeKFEyUVm3_N8K-bC7m&status=&splitTests=&flags=dynamic_terms%2Clog_headless_shops%2Cpopup_auto_apply_coupon%2Cpopup_auto_apply_fondue%2Cpopup_new_compliance_text%2Cpopup_subscriber_targeting%2Credshift_segments&disclaimer=%7B%22privacy_policy%22%3A%7B%22text%22%3A%22Privacy+Policy%22%2C%22url%22%3A%22https%3A%2F%2Fterms.pscr.pt%2Flegal%2Fshop%2Fpromgirl-com%2Fprivacy_policy%22%7D%2C%22terms_of_service%22%3A%7B%22text%22%3A%22Terms+of+Service%22%2C%22url%22%3A%22https%3A%2F%2Fterms.pscr.pt%2Flegal%2Fshop%2Fpromgirl-com%2Fterms_of_service%22%7D%2C%22text%22%3A%22*By+providing+your+phone+number%2C+you+agree+to+receive+recurring+automated+marketing+text+messages+%28e.g.+cart+reminders%29+from+this+shop+and+third+parties+acting+on+its+behalf.+Consent+is+not+a+condition+to+obtain+goods+or+services.+Msg+%26+data+rates+may+apply.+Msg+frequency+varies.+Reply+HELP+for+help+and+STOP+to+cancel.+You+also+agree+to+the+%7Bterms_of_service%7D+and+%7Bprivacy_policy%7D.%22%7D&subscriberId=&origin=https%3A%2F%2Fwww.promgirl.com%2Fcollections%2Fshop-dresses-by-designer&country=LT\", \"total\": 98.0181, \"scripting\": 55.91339999999999, \"scriptParseCompile\": 2.4381}, {\"url\": \"https:\/\/www.googletagmanager.com\/gtag\/destination?id=MC-20SBSJZ537&l=dataLayer&cx=c\", \"total\": 90.06539999999995, \"scripting\": 80.99069999999995, \"scriptParseCompile\": 3.6276}, {\"url\": \"https:\/\/www.googletagmanager.com\/gtag\/js?id=AW-989183640\", \"total\": 86.12549999999985, \"scripting\": 80.67569999999985, \"scriptParseCompile\": 3.4326}, {\"url\": \"https:\/\/sdk.postscript.io\/sdk.bundle.js?shopId=290288\", \"total\": 82.99349999999994, \"scripting\": 77.31989999999996, \"scriptParseCompile\": 4.5675}, {\"url\": \"https:\/\/stack-discounts.merchantyard.com\/js\/integrations\/script.js?v=3511&shop=promgirl-com.myshopify.com\", \"total\": 71.2776, \"scripting\": 69.7539, \"scriptParseCompile\": 0.3726}, {\"url\": \"https:\/\/sdk.postscript.io\/desktop?shopId=290288&shopShop=promgirl-com&sessionId=7EOeKFEyUVm3_N8K-bC7m&status=&splitTests=&flags=dynamic_terms%2Clog_headless_shops%2Cpopup_auto_apply_coupon%2Cpopup_auto_apply_fondue%2Cpopup_new_compliance_text%2Cpopup_subscriber_targeting%2Credshift_segments&disclaimer=%7B%22privacy_policy%22%3A%7B%22text%22%3A%22Privacy+Policy%22%2C%22url%22%3A%22https%3A%2F%2Fterms.pscr.pt%2Flegal%2Fshop%2Fpromgirl-com%2Fprivacy_policy%22%7D%2C%22terms_of_service%22%3A%7B%22text%22%3A%22Terms+of+Service%22%2C%22url%22%3A%22https%3A%2F%2Fterms.pscr.pt%2Flegal%2Fshop%2Fpromgirl-com%2Fterms_of_service%22%7D%2C%22text%22%3A%22*By+providing+your+phone+number%2C+you+agree+to+receive+recurring+automated+marketing+text+messages+%28e.g.+cart+reminders%29+from+this+shop+and+third+parties+acting+on+its+behalf.+Consent+is+not+a+condition+to+obtain+goods+or+services.+Msg+%26+data+rates+may+apply.+Msg+frequency+varies.+Reply+HELP+for+help+and+STOP+to+cancel.+You+also+agree+to+the+%7Bterms_of_service%7D+and+%7Bprivacy_policy%7D.%22%7D&subscriberId=&origin=https%3A%2F%2Fwww.promgirl.com%2Fcollections%2Fshop-dresses-by-designer&country=LT\", \"total\": 70.488, \"scripting\": 1.4400000000000002, \"scriptParseCompile\": 0.1422}, {\"url\": \"https:\/\/ajax.googleapis.com\/ajax\/libs\/jquery\/3.5.1\/jquery.min.js\", \"total\": 65.74379999999994, \"scripting\": 47.79329999999994, \"scriptParseCompile\": 3.795}, {\"url\": \"https:\/\/www.google-analytics.com\/analytics.js\", \"total\": 63.61649999999997, \"scripting\": 60.50789999999997, \"scriptParseCompile\": 0.4149}, {\"url\": \"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/jquery\/2.2.0\/jquery.min.js\", \"total\": 53.33370000000001, \"scripting\": 45.77880000000001, \"scriptParseCompile\": 1.7613}, {\"url\": \"https:\/\/www.googletagmanager.com\/gtm.js?id=GTM-WD9SGV\", \"total\": 52.85489999999999, \"scripting\": 48.817199999999985, \"scriptParseCompile\": 3.8673}, {\"url\": \"https:\/\/www.promgirl.com\/cdn\/shopifycloud\/consent-tracking-api\/v0.1\/consent-tracking-api.js\", \"total\": 52.2075, \"scripting\": 50.568, \"scriptParseCompile\": 0.017699999999999997}, {\"url\": \"https:\/\/connect.facebook.net\/signals\/config\/1180499819212539?v=2.9.151&r=stable&domain=www.promgirl.com&hme=8ce74e881727851b4427183947937854816d72704925561b9de6420cd43214ee&ex_m=66%2C111%2C98%2C102%2C57%2C3%2C92%2C65%2C15%2C90%2C83%2C48%2C50%2C157%2C160%2C171%2C167%2C168%2C170%2C28%2C93%2C49%2C72%2C169%2C152%2C155%2C164%2C165%2C172%2C120%2C14%2C47%2C176%2C175%2C122%2C17%2C32%2C36%2C1%2C40%2C61%2C62%2C63%2C67%2C87%2C16%2C13%2C89%2C86%2C85%2C99%2C101%2C35%2C100%2C29%2C25%2C153%2C156%2C129%2C27%2C10%2C11%2C12%2C5%2C6%2C24%2C21%2C22%2C53%2C58%2C60%2C70%2C94%2C26%2C71%2C8%2C7%2C75%2C45%2C20%2C96%2C95%2C9%2C19%2C18%2C77%2C82%2C44%2C43%2C81%2C37%2C39%2C80%2C52%2C78%2C31%2C41%2C34%2C69%2C0%2C88%2C4%2C84%2C76%2C79%2C2%2C33%2C59%2C38%2C97%2C42%2C74%2C64%2C103%2C56%2C55%2C30%2C91%2C54%2C51%2C46%2C73%2C68%2C23%2C104\", \"total\": 50.37899999999996, \"scripting\": 48.73499999999997, \"scriptParseCompile\": 1.473}]" |
| 🔺cumulative-layout-shift Cumulative Layout Shift measures the movement of visible elements within the viewport. Learn more about the Cumulative Layout Shift metric. |
95 | 0.077 | "[{\"newEngineResult\": {\"cumulativeLayoutShift\": 0.07709978768577494, \"cumulativeLayoutShiftMainFrame\": 0.07709978768577494}, \"newEngineResultDiffered\": false, \"cumulativeLayoutShiftMainFrame\": 0.07709978768577494}]" |
| 🔺dom-size A large DOM will increase memory usage, cause longer style calculations, and produce costly layout reflows. Learn how to avoid an excessive DOM size. |
0 | 1,806 elements | ["ul.disclosure__list > li.disclosure__list-item > a.disclosure__link > img","section#b1ec01f1-5b1d-4763-be14-782ef30360ab > section-wrapper > section-content > div.collection-list__collections-wrapper"] |
| 🔺first-contentful-paint First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric. |
50 | 3.0 s | "[]" |
| 🔺first-meaningful-paint First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric. |
76 | 3.0 s | "[]" |
| 🔺font-display Leverage the `font-display` CSS feature to ensure text is user-visible while webfonts are loading. Learn more about `font-display`. |
50 | "[{\"url\": \"https:\/\/fonts.gstatic.com\/s\/inter\/v13\/UcCO3FwrK3iLTeHuS_fvQtMwCp50KnMw2boKoduKmMEVuLyfAZ9hiJ-Ck-8.woff2\", \"wastedMs\": 156.97099995613098}]" |
|
| 🔺interactive Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric. |
0 | 26.3 s | "[{\"url\": \"https:\/\/www.promgirl.com\/collections\/shop-dresses-by-designer\", \"responseTime\": 15.275}]" |
| 🔺largest-contentful-paint Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric |
9 | 6.4 s | "[]" |
| 🔺largest-contentful-paint-element This is the largest contentful element painted within the viewport. Learn more about the Largest Contentful Paint element |
0 | 6,450 ms | "[{\"type\": \"table\", \"items\": [{\"node\": {\"lhId\": \"page-0-IMG\", \"path\": \"1,HTML,1,BODY,11,MAIN,0,DIV,0,SECTION,0,SECTION-WRAPPER,0,SECTION-CONTENT,0,IMG\", \"type\": \"node\", \"snippet\": \"<img class=\\\"collection-image\\\" src=\\\"\/\/www.promgirl.com\/cdn\/shop\/collections\/PG_IndexPageBanner-shopdesigners_D\u2026\\\">\", \"selector\": \"section#233a151b-51fd-4875-a033-1324bfe30783 > section-wrapper > section-content.collection-title__content > img.collection-image\", \"nodeLabel\": \"section#233a151b-51fd-4875-a033-1324bfe30783 > section-wrapper > section-content.collection-title__content > img.collection-image\", \"boundingRect\": {\"top\": 58, \"left\": 33, \"right\": 753, \"width\": 720, \"bottom\": 462, \"height\": 404}}}], \"headings\": [{\"key\": \"node\", \"label\": \"Element\", \"valueType\": \"node\"}]}, {\"type\": \"table\", \"items\": [{\"phase\": \"TTFB\", \"timing\": 1198.097, \"percent\": \"19%\"}, {\"phase\": \"Load Delay\", \"timing\": 1133.0377682445153, \"percent\": \"18%\"}, {\"phase\": \"Load Time\", \"timing\": 1207.5600759741224, \"percent\": \"19%\"}, {\"phase\": \"Render Delay\", \"timing\": 2909.402155781362, \"percent\": \"45%\"}], \"headings\": [{\"key\": \"phase\", \"label\": \"Phase\", \"valueType\": \"text\"}, {\"key\": \"percent\", \"label\": \"% of LCP\", \"valueType\": \"text\"}, {\"key\": \"timing\", \"label\": \"Timing\", \"valueType\": \"ms\"}]}]" |
| 🔺legacy-javascript Polyfills and transforms enable legacy browsers to use new JavaScript features. However, many aren't necessary for modern browsers. For your bundled JavaScript, adopt a modern script deployment strategy using module/nomodule feature detection to reduce the amount of code shipped to modern browsers, while retaining support for legacy browsers. Learn how to use modern JavaScript |
50 | Potential savings of 41 KiB | "[{\"url\": \"https:\/\/cdn.shopify.com\/extensions\/ae8c5b49-a612-416e-b9e4-f3ffd7a37cda\/inbox-244\/assets\/shopifyChatV1Widget.js?button_color=%23130c13&sc=%23ffffff&tc=%236A6A6A&i=chat_bubble&t=chat_with_us&p=bottom_right&vp=lowest&shop_id=r6AEXpCecbJ7706WHPi-iOEgPA2Mitrkgnep3YO-BEE&shop=www.promgirl.com\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"signal\": \"Array.prototype.fill\", \"location\": {\"url\": \"https:\/\/cdn.shopify.com\/extensions\/ae8c5b49-a612-416e-b9e4-f3ffd7a37cda\/inbox-244\/assets\/shopifyChatV1Widget.js?button_color=%23130c13&sc=%23ffffff&tc=%236A6A6A&i=chat_bubble&t=chat_with_us&p=bottom_right&vp=lowest&shop_id=r6AEXpCecbJ7706WHPi-iOEgPA2Mitrkgnep3YO-BEE&shop=www.promgirl.com\", \"line\": 1, \"type\": \"source-location\", \"column\": 217721, \"urlProvider\": \"network\"}}, {\"signal\": \"Array.prototype.filter\", \"location\": {\"url\": \"https:\/\/cdn.shopify.com\/extensions\/ae8c5b49-a612-416e-b9e4-f3ffd7a37cda\/inbox-244\/assets\/shopifyChatV1Widget.js?button_color=%23130c13&sc=%23ffffff&tc=%236A6A6A&i=chat_bubble&t=chat_with_us&p=bottom_right&vp=lowest&shop_id=r6AEXpCecbJ7706WHPi-iOEgPA2Mitrkgnep3YO-BEE&shop=www.promgirl.com\", \"line\": 1, \"type\": \"source-location\", \"column\": 217829, \"urlProvider\": \"network\"}}, {\"signal\": \"Array.prototype.findIndex\", \"location\": {\"url\": \"https:\/\/cdn.shopify.com\/extensions\/ae8c5b49-a612-416e-b9e4-f3ffd7a37cda\/inbox-244\/assets\/shopifyChatV1Widget.js?button_color=%23130c13&sc=%23ffffff&tc=%236A6A6A&i=chat_bubble&t=chat_with_us&p=bottom_right&vp=lowest&shop_id=r6AEXpCecbJ7706WHPi-iOEgPA2Mitrkgnep3YO-BEE&shop=www.promgirl.com\", \"line\": 1, \"type\": \"source-location\", \"column\": 218093, \"urlProvider\": \"network\"}}, {\"signal\": \"Array.prototype.find\", \"location\": {\"url\": \"https:\/\/cdn.shopify.com\/extensions\/ae8c5b49-a612-416e-b9e4-f3ffd7a37cda\/inbox-244\/assets\/shopifyChatV1Widget.js?button_color=%23130c13&sc=%23ffffff&tc=%236A6A6A&i=chat_bubble&t=chat_with_us&p=bottom_right&vp=lowest&shop_id=r6AEXpCecbJ7706WHPi-iOEgPA2Mitrkgnep3YO-BEE&shop=www.promgirl.com\", \"line\": 1, \"type\": \"source-location\", \"column\": 218338, \"urlProvider\": \"network\"}}, {\"signal\": \"Array.prototype.forEach\", \"location\": {\"url\": \"https:\/\/cdn.shopify.com\/extensions\/ae8c5b49-a612-416e-b9e4-f3ffd7a37cda\/inbox-244\/assets\/shopifyChatV1Widget.js?button_color=%23130c13&sc=%23ffffff&tc=%236A6A6A&i=chat_bubble&t=chat_with_us&p=bottom_right&vp=lowest&shop_id=r6AEXpCecbJ7706WHPi-iOEgPA2Mitrkgnep3YO-BEE&shop=www.promgirl.com\", \"line\": 1, \"type\": \"source-location\", \"column\": 218509, \"urlProvider\": \"network\"}}, {\"signal\": \"Array.from\", \"location\": {\"url\": \"https:\/\/cdn.shopify.com\/extensions\/ae8c5b49-a612-416e-b9e4-f3ffd7a37cda\/inbox-244\/assets\/shopifyChatV1Widget.js?button_color=%23130c13&sc=%23ffffff&tc=%236A6A6A&i=chat_bubble&t=chat_with_us&p=bottom_right&vp=lowest&shop_id=r6AEXpCecbJ7706WHPi-iOEgPA2Mitrkgnep3YO-BEE&shop=www.promgirl.com\", \"line\": 1, \"type\": \"source-location\", \"column\": 218625, \"urlProvider\": \"network\"}}, {\"signal\": \"Array.isArray\", \"location\": {\"url\": \"https:\/\/cdn.shopify.com\/extensions\/ae8c5b49-a612-416e-b9e4-f3ffd7a37cda\/inbox-244\/assets\/shopifyChatV1Widget.js?button_color=%23130c13&sc=%23ffffff&tc=%236A6A6A&i=chat_bubble&t=chat_with_us&p=bottom_right&vp=lowest&shop_id=r6AEXpCecbJ7706WHPi-iOEgPA2Mitrkgnep3YO-BEE&shop=www.promgirl.com\", \"line\": 1, \"type\": \"source-location\", \"column\": 219276, \"urlProvider\": \"network\"}}, {\"signal\": \"Array.prototype.map\", \"location\": {\"url\": \"https:\/\/cdn.shopify.com\/extensions\/ae8c5b49-a612-416e-b9e4-f3ffd7a37cda\/inbox-244\/assets\/shopifyChatV1Widget.js?button_color=%23130c13&sc=%23ffffff&tc=%236A6A6A&i=chat_bubble&t=chat_with_us&p=bottom_right&vp=lowest&shop_id=r6AEXpCecbJ7706WHPi-iOEgPA2Mitrkgnep3YO-BEE&shop=www.promgirl.com\", \"line\": 1, \"type\": \"source-location\", \"column\": 220192, \"urlProvider\": \"network\"}}, {\"signal\": \"Array.prototype.some\", \"location\": {\"url\": \"https:\/\/cdn.shopify.com\/extensions\/ae8c5b49-a612-416e-b9e4-f3ffd7a37cda\/inbox-244\/assets\/shopifyChatV1Widget.js?button_color=%23130c13&sc=%23ffffff&tc=%236A6A6A&i=chat_bubble&t=chat_with_us&p=bottom_right&vp=lowest&shop_id=r6AEXpCecbJ7706WHPi-iOEgPA2Mitrkgnep3YO-BEE&shop=www.promgirl.com\", \"line\": 1, \"type\": \"source-location\", \"column\": 221366, \"urlProvider\": \"network\"}}, {\"signal\": \"Date.now\", \"location\": {\"url\": \"https:\/\/cdn.shopify.com\/extensions\/ae8c5b49-a612-416e-b9e4-f3ffd7a37cda\/inbox-244\/assets\/shopifyChatV1Widget.js?button_color=%23130c13&sc=%23ffffff&tc=%236A6A6A&i=chat_bubble&t=chat_with_us&p=bottom_right&vp=lowest&shop_id=r6AEXpCecbJ7706WHPi-iOEgPA2Mitrkgnep3YO-BEE&shop=www.promgirl.com\", \"line\": 1, \"type\": \"source-location\", \"column\": 223276, \"urlProvider\": \"network\"}}, {\"signal\": \"Date.prototype.toISOString\", \"location\": {\"url\": \"https:\/\/cdn.shopify.com\/extensions\/ae8c5b49-a612-416e-b9e4-f3ffd7a37cda\/inbox-244\/assets\/shopifyChatV1Widget.js?button_color=%23130c13&sc=%23ffffff&tc=%236A6A6A&i=chat_bubble&t=chat_with_us&p=bottom_right&vp=lowest&shop_id=r6AEXpCecbJ7706WHPi-iOEgPA2Mitrkgnep3YO-BEE&shop=www.promgirl.com\", \"line\": 1, \"type\": \"source-location\", \"column\": 223389, \"urlProvider\": \"network\"}}, {\"signal\": \"Number.isInteger\", \"location\": {\"url\": \"https:\/\/cdn.shopify.com\/extensions\/ae8c5b49-a612-416e-b9e4-f3ffd7a37cda\/inbox-244\/assets\/shopifyChatV1Widget.js?button_color=%23130c13&sc=%23ffffff&tc=%236A6A6A&i=chat_bubble&t=chat_with_us&p=bottom_right&vp=lowest&shop_id=r6AEXpCecbJ7706WHPi-iOEgPA2Mitrkgnep3YO-BEE&shop=www.promgirl.com\", \"line\": 1, \"type\": \"source-location\", \"column\": 226462, \"urlProvider\": \"network\"}}, {\"signal\": \"Object.defineProperties\", \"location\": {\"url\": \"https:\/\/cdn.shopify.com\/extensions\/ae8c5b49-a612-416e-b9e4-f3ffd7a37cda\/inbox-244\/assets\/shopifyChatV1Widget.js?button_color=%23130c13&sc=%23ffffff&tc=%236A6A6A&i=chat_bubble&t=chat_with_us&p=bottom_right&vp=lowest&shop_id=r6AEXpCecbJ7706WHPi-iOEgPA2Mitrkgnep3YO-BEE&shop=www.promgirl.com\", \"line\": 1, \"type\": \"source-location\", \"column\": 226702, \"urlProvider\": \"network\"}}, {\"signal\": \"Object.defineProperty\", \"location\": {\"url\": \"https:\/\/cdn.shopify.com\/extensions\/ae8c5b49-a612-416e-b9e4-f3ffd7a37cda\/inbox-244\/assets\/shopifyChatV1Widget.js?button_color=%23130c13&sc=%23ffffff&tc=%236A6A6A&i=chat_bubble&t=chat_with_us&p=bottom_right&vp=lowest&shop_id=r6AEXpCecbJ7706WHPi-iOEgPA2Mitrkgnep3YO-BEE&shop=www.promgirl.com\", \"line\": 1, \"type\": \"source-location\", \"column\": 226860, \"urlProvider\": \"network\"}}, {\"signal\": \"Object.entries\", \"location\": {\"url\": \"https:\/\/cdn.shopify.com\/extensions\/ae8c5b49-a612-416e-b9e4-f3ffd7a37cda\/inbox-244\/assets\/shopifyChatV1Widget.js?button_color=%23130c13&sc=%23ffffff&tc=%236A6A6A&i=chat_bubble&t=chat_with_us&p=bottom_right&vp=lowest&shop_id=r6AEXpCecbJ7706WHPi-iOEgPA2Mitrkgnep3YO-BEE&shop=www.promgirl.com\", \"line\": 1, \"type\": \"source-location\", \"column\": 227010, \"urlProvider\": \"network\"}}, {\"signal\": \"Object.getOwnPropertyDescriptors\", \"location\": {\"url\": \"https:\/\/cdn.shopify.com\/extensions\/ae8c5b49-a612-416e-b9e4-f3ffd7a37cda\/inbox-244\/assets\/shopifyChatV1Widget.js?button_color=%23130c13&sc=%23ffffff&tc=%236A6A6A&i=chat_bubble&t=chat_with_us&p=bottom_right&vp=lowest&shop_id=r6AEXpCecbJ7706WHPi-iOEgPA2Mitrkgnep3YO-BEE&shop=www.promgirl.com\", \"line\": 1, \"type\": \"source-location\", \"column\": 227381, \"urlProvider\": \"network\"}}, {\"signal\": \"Object.keys\", \"location\": {\"url\": \"https:\/\/cdn.shopify.com\/extensions\/ae8c5b49-a612-416e-b9e4-f3ffd7a37cda\/inbox-244\/assets\/shopifyChatV1Widget.js?button_color=%23130c13&sc=%23ffffff&tc=%236A6A6A&i=chat_bubble&t=chat_with_us&p=bottom_right&vp=lowest&shop_id=r6AEXpCecbJ7706WHPi-iOEgPA2Mitrkgnep3YO-BEE&shop=www.promgirl.com\", \"line\": 1, \"type\": \"source-location\", \"column\": 227835, \"urlProvider\": \"network\"}}, {\"signal\": \"Object.values\", \"location\": {\"url\": \"https:\/\/cdn.shopify.com\/extensions\/ae8c5b49-a612-416e-b9e4-f3ffd7a37cda\/inbox-244\/assets\/shopifyChatV1Widget.js?button_color=%23130c13&sc=%23ffffff&tc=%236A6A6A&i=chat_bubble&t=chat_with_us&p=bottom_right&vp=lowest&shop_id=r6AEXpCecbJ7706WHPi-iOEgPA2Mitrkgnep3YO-BEE&shop=www.promgirl.com\", \"line\": 1, \"type\": \"source-location\", \"column\": 228105, \"urlProvider\": \"network\"}}, {\"signal\": \"Reflect.construct\", \"location\": {\"url\": \"https:\/\/cdn.shopify.com\/extensions\/ae8c5b49-a612-416e-b9e4-f3ffd7a37cda\/inbox-244\/assets\/shopifyChatV1Widget.js?button_color=%23130c13&sc=%23ffffff&tc=%236A6A6A&i=chat_bubble&t=chat_with_us&p=bottom_right&vp=lowest&shop_id=r6AEXpCecbJ7706WHPi-iOEgPA2Mitrkgnep3YO-BEE&shop=www.promgirl.com\", \"line\": 1, \"type\": \"source-location\", \"column\": 232860, \"urlProvider\": \"network\"}}, {\"signal\": \"@babel\/plugin-transform-classes\", \"location\": {\"url\": \"https:\/\/cdn.shopify.com\/extensions\/ae8c5b49-a612-416e-b9e4-f3ffd7a37cda\/inbox-244\/assets\/shopifyChatV1Widget.js?button_color=%23130c13&sc=%23ffffff&tc=%236A6A6A&i=chat_bubble&t=chat_with_us&p=bottom_right&vp=lowest&shop_id=r6AEXpCecbJ7706WHPi-iOEgPA2Mitrkgnep3YO-BEE&shop=www.promgirl.com\", \"line\": 1, \"type\": \"source-location\", \"column\": 279156, \"urlProvider\": \"network\"}}]}, \"totalBytes\": 0, \"wastedBytes\": 15765}, {\"url\": \"https:\/\/connect.facebook.net\/en_US\/fbevents.js\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"signal\": \"@babel\/plugin-transform-classes\", \"location\": {\"url\": \"https:\/\/connect.facebook.net\/en_US\/fbevents.js\", \"line\": 23, \"type\": \"source-location\", \"column\": 2302, \"urlProvider\": \"network\"}}, {\"signal\": \"Array.prototype.filter\", \"location\": {\"url\": \"https:\/\/connect.facebook.net\/en_US\/fbevents.js\", \"line\": 24, \"type\": \"source-location\", \"column\": 20141, \"urlProvider\": \"network\"}}, {\"signal\": \"Array.from\", \"location\": {\"url\": \"https:\/\/connect.facebook.net\/en_US\/fbevents.js\", \"line\": 24, \"type\": \"source-location\", \"column\": 26258, \"urlProvider\": \"network\"}}, {\"signal\": \"Array.prototype.map\", \"location\": {\"url\": \"https:\/\/connect.facebook.net\/en_US\/fbevents.js\", \"line\": 24, \"type\": \"source-location\", \"column\": 28008, \"urlProvider\": \"network\"}}, {\"signal\": \"Array.prototype.find\", \"location\": {\"url\": \"https:\/\/connect.facebook.net\/en_US\/fbevents.js\", \"line\": 24, \"type\": \"source-location\", \"column\": 28800, \"urlProvider\": \"network\"}}]}, \"totalBytes\": 0, \"wastedBytes\": 10575}, {\"url\": \"https:\/\/connect.facebook.net\/en_US\/fbevents.js\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"signal\": \"@babel\/plugin-transform-classes\", \"location\": {\"url\": \"https:\/\/connect.facebook.net\/en_US\/fbevents.js\", \"line\": 23, \"type\": \"source-location\", \"column\": 2302, \"urlProvider\": \"network\"}}, {\"signal\": \"Array.prototype.filter\", \"location\": {\"url\": \"https:\/\/connect.facebook.net\/en_US\/fbevents.js\", \"line\": 24, \"type\": \"source-location\", \"column\": 20141, \"urlProvider\": \"network\"}}, {\"signal\": \"Array.from\", \"location\": {\"url\": \"https:\/\/connect.facebook.net\/en_US\/fbevents.js\", \"line\": 24, \"type\": \"source-location\", \"column\": 26258, \"urlProvider\": \"network\"}}, {\"signal\": \"Array.prototype.map\", \"location\": {\"url\": \"https:\/\/connect.facebook.net\/en_US\/fbevents.js\", \"line\": 24, \"type\": \"source-location\", \"column\": 28008, \"urlProvider\": \"network\"}}, {\"signal\": \"Array.prototype.find\", \"location\": {\"url\": \"https:\/\/connect.facebook.net\/en_US\/fbevents.js\", \"line\": 24, \"type\": \"source-location\", \"column\": 28800, \"urlProvider\": \"network\"}}]}, \"totalBytes\": 0, \"wastedBytes\": 10575}, {\"url\": \"https:\/\/www.promgirl.com\/cdn\/shop\/t\/33\/assets\/algolia_externals.js?v=44571829922724615711710752950\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"signal\": \"@babel\/plugin-transform-classes\", \"location\": {\"url\": \"https:\/\/www.promgirl.com\/cdn\/shop\/t\/33\/assets\/algolia_externals.js?v=44571829922724615711710752950\", \"line\": 0, \"type\": \"source-location\", \"column\": 27392, \"urlProvider\": \"network\"}}, {\"signal\": \"Object.keys\", \"location\": {\"url\": \"https:\/\/www.promgirl.com\/cdn\/shop\/t\/33\/assets\/algolia_externals.js?v=44571829922724615711710752950\", \"line\": 0, \"type\": \"source-location\", \"column\": 241354, \"urlProvider\": \"network\"}}]}, \"totalBytes\": 0, \"wastedBytes\": 5041}, {\"url\": \"https:\/\/www.promgirl.com\/cdn\/shopifycloud\/shopify\/assets\/shopify_pay\/storefront-a2d444786d996da5634fbbaeeffe6104ee672440dfa6cdcaebfb27dceaaf9c0f.js?v=20220906\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"signal\": \"@babel\/plugin-transform-classes\", \"location\": {\"url\": \"https:\/\/www.promgirl.com\/cdn\/shopifycloud\/shopify\/assets\/shopify_pay\/storefront-a2d444786d996da5634fbbaeeffe6104ee672440dfa6cdcaebfb27dceaaf9c0f.js?v=20220906\", \"line\": 1, \"type\": \"source-location\", \"column\": 13656, \"urlProvider\": \"network\"}}, {\"signal\": \"@babel\/plugin-transform-regenerator\", \"location\": {\"url\": \"https:\/\/www.promgirl.com\/cdn\/shopifycloud\/shopify\/assets\/shopify_pay\/storefront-a2d444786d996da5634fbbaeeffe6104ee672440dfa6cdcaebfb27dceaaf9c0f.js?v=20220906\", \"line\": 1, \"type\": \"source-location\", \"column\": 16949, \"urlProvider\": \"network\"}}]}, \"totalBytes\": 0, \"wastedBytes\": 120}, {\"url\": \"https:\/\/www.promgirl.com\/cdn\/shopifycloud\/shopify\/assets\/shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"signal\": \"@babel\/plugin-transform-classes\", \"location\": {\"url\": \"https:\/\/www.promgirl.com\/cdn\/shopifycloud\/shopify\/assets\/shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js\", \"line\": 0, \"type\": \"source-location\", \"column\": 400, \"urlProvider\": \"network\"}}]}, \"totalBytes\": 0, \"wastedBytes\": 59}, {\"url\": \"https:\/\/sdk.postscript.io\/desktop.bundle.js?shopId=290288&shopShop=promgirl-com&sessionId=7EOeKFEyUVm3_N8K-bC7m&status=&splitTests=&flags=dynamic_terms%2Clog_headless_shops%2Cpopup_auto_apply_coupon%2Cpopup_auto_apply_fondue%2Cpopup_new_compliance_text%2Cpopup_subscriber_targeting%2Credshift_segments&disclaimer=%7B%22privacy_policy%22%3A%7B%22text%22%3A%22Privacy+Policy%22%2C%22url%22%3A%22https%3A%2F%2Fterms.pscr.pt%2Flegal%2Fshop%2Fpromgirl-com%2Fprivacy_policy%22%7D%2C%22terms_of_service%22%3A%7B%22text%22%3A%22Terms+of+Service%22%2C%22url%22%3A%22https%3A%2F%2Fterms.pscr.pt%2Flegal%2Fshop%2Fpromgirl-com%2Fterms_of_service%22%7D%2C%22text%22%3A%22*By+providing+your+phone+number%2C+you+agree+to+receive+recurring+automated+marketing+text+messages+%28e.g.+cart+reminders%29+from+this+shop+and+third+parties+acting+on+its+behalf.+Consent+is+not+a+condition+to+obtain+goods+or+services.+Msg+%26+data+rates+may+apply.+Msg+frequency+varies.+Reply+HELP+for+help+and+STOP+to+cancel.+You+also+agree+to+the+%7Bterms_of_service%7D+and+%7Bprivacy_policy%7D.%22%7D&subscriberId=&origin=https%3A%2F%2Fwww.promgirl.com%2Fcollections%2Fshop-dresses-by-designer&country=LT\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"signal\": \"@babel\/plugin-transform-classes\", \"location\": {\"url\": \"https:\/\/sdk.postscript.io\/desktop.bundle.js?shopId=290288&shopShop=promgirl-com&sessionId=7EOeKFEyUVm3_N8K-bC7m&status=&splitTests=&flags=dynamic_terms%2Clog_headless_shops%2Cpopup_auto_apply_coupon%2Cpopup_auto_apply_fondue%2Cpopup_new_compliance_text%2Cpopup_subscriber_targeting%2Credshift_segments&disclaimer=%7B%22privacy_policy%22%3A%7B%22text%22%3A%22Privacy+Policy%22%2C%22url%22%3A%22https%3A%2F%2Fterms.pscr.pt%2Flegal%2Fshop%2Fpromgirl-com%2Fprivacy_policy%22%7D%2C%22terms_of_service%22%3A%7B%22text%22%3A%22Terms+of+Service%22%2C%22url%22%3A%22https%3A%2F%2Fterms.pscr.pt%2Flegal%2Fshop%2Fpromgirl-com%2Fterms_of_service%22%7D%2C%22text%22%3A%22*By+providing+your+phone+number%2C+you+agree+to+receive+recurring+automated+marketing+text+messages+%28e.g.+cart+reminders%29+from+this+shop+and+third+parties+acting+on+its+behalf.+Consent+is+not+a+condition+to+obtain+goods+or+services.+Msg+%26+data+rates+may+apply.+Msg+frequency+varies.+Reply+HELP+for+help+and+STOP+to+cancel.+You+also+agree+to+the+%7Bterms_of_service%7D+and+%7Bprivacy_policy%7D.%22%7D&subscriberId=&origin=https%3A%2F%2Fwww.promgirl.com%2Fcollections%2Fshop-dresses-by-designer&country=LT\", \"line\": 1, \"type\": \"source-location\", \"column\": 12060, \"urlProvider\": \"network\"}}]}, \"totalBytes\": 0, \"wastedBytes\": 54}, {\"url\": \"https:\/\/sdk.postscript.io\/sdk.bundle.js?shopId=290288\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"signal\": \"@babel\/plugin-transform-classes\", \"location\": {\"url\": \"https:\/\/sdk.postscript.io\/sdk.bundle.js?shopId=290288\", \"line\": 1, \"type\": \"source-location\", \"column\": 27369, \"urlProvider\": \"network\"}}]}, \"totalBytes\": 0, \"wastedBytes\": 50}, {\"url\": \"https:\/\/www.promgirl.com\/cdn\/shop\/t\/33\/assets\/core.js?v=48026839242129733751690377487\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"signal\": \"@babel\/plugin-transform-classes\", \"location\": {\"url\": \"https:\/\/www.promgirl.com\/cdn\/shop\/t\/33\/assets\/core.js?v=48026839242129733751690377487\", \"line\": 4, \"type\": \"source-location\", \"column\": 108, \"original\": {\"file\": \"\/cdn\/shop\/t\/33\/assets\/core.js?v=48026839242129733751690377487\", \"line\": 408, \"column\": 24}, \"urlProvider\": \"network\"}}]}, \"totalBytes\": 0, \"wastedBytes\": 44}, {\"url\": \"https:\/\/connect.facebook.net\/signals\/config\/1180499819212539?v=2.9.151&r=stable&domain=www.promgirl.com&hme=8ce74e881727851b4427183947937854816d72704925561b9de6420cd43214ee&ex_m=66%2C111%2C98%2C102%2C57%2C3%2C92%2C65%2C15%2C90%2C83%2C48%2C50%2C157%2C160%2C171%2C167%2C168%2C170%2C28%2C93%2C49%2C72%2C169%2C152%2C155%2C164%2C165%2C172%2C120%2C14%2C47%2C176%2C175%2C122%2C17%2C32%2C36%2C1%2C40%2C61%2C62%2C63%2C67%2C87%2C16%2C13%2C89%2C86%2C85%2C99%2C101%2C35%2C100%2C29%2C25%2C153%2C156%2C129%2C27%2C10%2C11%2C12%2C5%2C6%2C24%2C21%2C22%2C53%2C58%2C60%2C70%2C94%2C26%2C71%2C8%2C7%2C75%2C45%2C20%2C96%2C95%2C9%2C19%2C18%2C77%2C82%2C44%2C43%2C81%2C37%2C39%2C80%2C52%2C78%2C31%2C41%2C34%2C69%2C0%2C88%2C4%2C84%2C76%2C79%2C2%2C33%2C59%2C38%2C97%2C42%2C74%2C64%2C103%2C56%2C55%2C30%2C91%2C54%2C51%2C46%2C73%2C68%2C23%2C104\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"signal\": \"@babel\/plugin-transform-classes\", \"location\": {\"url\": \"https:\/\/connect.facebook.net\/signals\/config\/1180499819212539?v=2.9.151&r=stable&domain=www.promgirl.com&hme=8ce74e881727851b4427183947937854816d72704925561b9de6420cd43214ee&ex_m=66%2C111%2C98%2C102%2C57%2C3%2C92%2C65%2C15%2C90%2C83%2C48%2C50%2C157%2C160%2C171%2C167%2C168%2C170%2C28%2C93%2C49%2C72%2C169%2C152%2C155%2C164%2C165%2C172%2C120%2C14%2C47%2C176%2C175%2C122%2C17%2C32%2C36%2C1%2C40%2C61%2C62%2C63%2C67%2C87%2C16%2C13%2C89%2C86%2C85%2C99%2C101%2C35%2C100%2C29%2C25%2C153%2C156%2C129%2C27%2C10%2C11%2C12%2C5%2C6%2C24%2C21%2C22%2C53%2C58%2C60%2C70%2C94%2C26%2C71%2C8%2C7%2C75%2C45%2C20%2C96%2C95%2C9%2C19%2C18%2C77%2C82%2C44%2C43%2C81%2C37%2C39%2C80%2C52%2C78%2C31%2C41%2C34%2C69%2C0%2C88%2C4%2C84%2C76%2C79%2C2%2C33%2C59%2C38%2C97%2C42%2C74%2C64%2C103%2C56%2C55%2C30%2C91%2C54%2C51%2C46%2C73%2C68%2C23%2C104\", \"line\": 19, \"type\": \"source-location\", \"column\": 2057, \"urlProvider\": \"network\"}}]}, \"totalBytes\": 0, \"wastedBytes\": 42}, {\"url\": \"https:\/\/www.promgirl.com\/cdn\/shop\/t\/33\/assets\/components.js?v=94776327501529993591710752952\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"signal\": \"@babel\/plugin-transform-classes\", \"location\": {\"url\": \"https:\/\/www.promgirl.com\/cdn\/shop\/t\/33\/assets\/components.js?v=94776327501529993591710752952\", \"line\": 37, \"type\": \"source-location\", \"column\": 108, \"original\": {\"file\": \"\/cdn\/shop\/t\/33\/assets\/components.js?v=94776327501529993591710752952\", \"line\": 830, \"column\": 24}, \"urlProvider\": \"network\"}}]}, \"totalBytes\": 0, \"wastedBytes\": 33}]" |
| 🔺mainthread-work-breakdown Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread work |
0 | 3.6 s | "[{\"group\": \"scriptEvaluation\", \"duration\": 2085.8046000000045, \"groupLabel\": \"Script Evaluation\"}, {\"group\": \"other\", \"duration\": 711.5115000000012, \"groupLabel\": \"Other\"}, {\"group\": \"styleLayout\", \"duration\": 511.2342000000003, \"groupLabel\": \"Style & Layout\"}, {\"group\": \"scriptParseCompile\", \"duration\": 112.7367, \"groupLabel\": \"Script Parsing & Compilation\"}, {\"group\": \"parseHTML\", \"duration\": 59.06519999999994, \"groupLabel\": \"Parse HTML & CSS\"}, {\"group\": \"garbageCollection\", \"duration\": 44.92170000000004, \"groupLabel\": \"Garbage Collection\"}, {\"group\": \"paintCompositeRender\", \"duration\": 31.16490000000018, \"groupLabel\": \"Rendering\"}]" |
| 🔺max-potential-fid The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric. |
77 | 170 ms | [] |
| 🔺modern-image-formats Image formats like WebP and AVIF often provide better compression than PNG or JPEG, which means faster downloads and less data consumption. Learn more about modern image formats. |
0 | Potential savings of 470 KiB | ["section#233a151b-51fd-4875-a033-1324bfe30783 > section-wrapper > section-content.collection-title__content > img.collection-image"] |
| 🔺offscreen-images Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower time to interactive. Learn how to defer offscreen images. |
50 | Potential savings of 4 KiB | ["div.footer-top > div.footer-block > div#315c5ecc-d48b-4ab5-b42d-63d60f08967c > img"] |
| 🔺render-blocking-resources Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles. Learn how to eliminate render-blocking resources. |
0 | Potential savings of 1,000 ms | "[{\"url\": \"https:\/\/fonts.googleapis.com\/css2?family=Poppins:wght@500&family=Roboto:wght@700&display=swap\", \"wastedMs\": 780, \"totalBytes\": 1127}, {\"url\": \"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/noUiSlider\/14.6.3\/nouislider.min.css\", \"wastedMs\": 809, \"totalBytes\": 1656}, {\"url\": \"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/noUiSlider\/14.6.3\/nouislider.min.js\", \"wastedMs\": 150, \"totalBytes\": 8247}, {\"url\": \"https:\/\/www.promgirl.com\/cdn\/shop\/t\/33\/assets\/algolia_config.js?v=128394142755776986631708446163\", \"wastedMs\": 150, \"totalBytes\": 2476}]" |
| 🔺speed-index Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric. |
0 | 24.5 s | "[]" |
| 🔺total-blocking-time Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more about the Total Blocking Time metric. |
75 | 330 ms | [] |
| 🔺total-byte-weight Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes. |
50 | Total size was 4,213 KiB | "[{\"url\": \"https:\/\/postscript-mms-files.s3.amazonaws.com\/1RJHUe-7tWDkUAnDO0XdiovuYLNvv.png\", \"totalBytes\": 457888}, {\"url\": \"https:\/\/www.promgirl.com\/cdn\/shop\/collections\/light-blue-dress-PG-22-HCF115-c_1000x1666_81a163dd-8091-4118-bd9a-2b6feba6327d.jpg?v=1692801534&width=1020\", \"totalBytes\": 363704}, {\"url\": \"https:\/\/cdn.shopify.com\/shopifycloud\/checkout-web\/assets\/OnePage.latest.en.056b093a5df8ce4b74b7.js\", \"totalBytes\": 245957}, {\"url\": \"https:\/\/cdn.shopify.com\/extensions\/ae8c5b49-a612-416e-b9e4-f3ffd7a37cda\/inbox-244\/assets\/shopifyChatV1Widget.js?button_color=%23130c13&sc=%23ffffff&tc=%236A6A6A&i=chat_bubble&t=chat_with_us&p=bottom_right&vp=lowest&shop_id=r6AEXpCecbJ7706WHPi-iOEgPA2Mitrkgnep3YO-BEE&shop=www.promgirl.com\", \"totalBytes\": 243938}, {\"url\": \"https:\/\/cdn.shopify.com\/shopifycloud\/checkout-web\/assets\/app.latest.en.7f9cb66fc4ec14b2ee8b.js\", \"totalBytes\": 236355}, {\"url\": \"https:\/\/www.promgirl.com\/cdn\/shop\/collections\/pink-fuchs-dress-JO-22-04811-a.jpg?v=1708984053&width=1020\", \"totalBytes\": 165705}, {\"url\": \"https:\/\/www.promgirl.com\/cdn\/shop\/collections\/emerald-dress-LF-21-30104-a.jpg?v=1708983940&width=1020\", \"totalBytes\": 150952}, {\"url\": \"https:\/\/www.promgirl.com\/collections\/shop-dresses-by-designer\", \"totalBytes\": 125958}, {\"url\": \"https:\/\/www.promgirl.com\/cdn\/shop\/t\/33\/assets\/algolia_externals.js?v=44571829922724615711710752950\", \"totalBytes\": 101790}, {\"url\": \"https:\/\/www.googletagmanager.com\/gtag\/js?id=G-HF76GR3CCJ&l=dataLayer&cx=c\", \"totalBytes\": 101251}]" |
| 🔺unsized-images Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions |
50 | ["div.disclosure__wrapper > button.disclosure__toggle > span.disclosure__link--mobile > img","div.footer-top > div.footer-block > div#315c5ecc-d48b-4ab5-b42d-63d60f08967c > img"] |
|
| 🔺unused-javascript Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript. |
50 | Potential savings of 735 KiB | "[{\"url\": \"https:\/\/cdn.shopify.com\/extensions\/ae8c5b49-a612-416e-b9e4-f3ffd7a37cda\/inbox-244\/assets\/shopifyChatV1Widget.js?button_color=%23130c13&sc=%23ffffff&tc=%236A6A6A&i=chat_bubble&t=chat_with_us&p=bottom_right&vp=lowest&shop_id=r6AEXpCecbJ7706WHPi-iOEgPA2Mitrkgnep3YO-BEE&shop=www.promgirl.com\", \"totalBytes\": 233121, \"wastedBytes\": 121626, \"wastedPercent\": 52.1729844353673}, {\"url\": \"https:\/\/www.promgirl.com\/cdn\/shop\/t\/33\/assets\/algolia_externals.js?v=44571829922724615711710752950\", \"totalBytes\": 100830, \"wastedBytes\": 72092, \"wastedPercent\": 71.49847295022934}, {\"url\": \"https:\/\/acsbapp.com\/apps\/app\/dist\/js\/app.js\", \"totalBytes\": 93330, \"wastedBytes\": 71835, \"wastedPercent\": 76.96938390965914}, {\"url\": \"https:\/\/www.googletagmanager.com\/gtag\/js?id=AW-989183640&l=dataLayer&cx=c\", \"totalBytes\": 83214, \"wastedBytes\": 63616, \"wastedPercent\": 76.4487182232883}, {\"url\": \"https:\/\/connect.facebook.net\/en_US\/fbevents.js\", \"totalBytes\": 58076, \"wastedBytes\": 54606, \"wastedPercent\": 94.0254652301665}, {\"url\": \"https:\/\/sdk.postscript.io\/sdk.bundle.js?shopId=290288\", \"totalBytes\": 66485, \"wastedBytes\": 47728, \"wastedPercent\": 71.78761178489562}, {\"url\": \"https:\/\/cdn.squeaky.ai\/g\/0.4.0\/script.js?4d1f9383-4e86-47fc-8a0d-832535118d5d\", \"totalBytes\": 54004, \"wastedBytes\": 45167, \"wastedPercent\": 83.63543641423044}, {\"url\": \"https:\/\/www.googletagmanager.com\/gtm.js?id=GTM-5CSNL6BP\", \"totalBytes\": 96088, \"wastedBytes\": 43719, \"wastedPercent\": 45.49874241968718}, {\"url\": \"https:\/\/www.googletagmanager.com\/gtm.js?id=GTM-WD9SGV\", \"totalBytes\": 99402, \"wastedBytes\": 41388, \"wastedPercent\": 41.63743144705429}, {\"url\": \"https:\/\/www.googletagmanager.com\/gtag\/destination?id=MC-20SBSJZ537&l=dataLayer&cx=c\", \"totalBytes\": 84589, \"wastedBytes\": 36966, \"wastedPercent\": 43.701275767312445}, {\"url\": \"https:\/\/www.googletagmanager.com\/gtag\/js?id=G-HF76GR3CCJ&l=dataLayer&cx=c\", \"totalBytes\": 101174, \"wastedBytes\": 33831, \"wastedPercent\": 33.43870821014328}, {\"url\": \"https:\/\/sdk.postscript.io\/desktop.bundle.js?shopId=290288&shopShop=promgirl-com&sessionId=7EOeKFEyUVm3_N8K-bC7m&status=&splitTests=&flags=dynamic_terms%2Clog_headless_shops%2Cpopup_auto_apply_coupon%2Cpopup_auto_apply_fondue%2Cpopup_new_compliance_text%2Cpopup_subscriber_targeting%2Credshift_segments&disclaimer=%7B%22privacy_policy%22%3A%7B%22text%22%3A%22Privacy+Policy%22%2C%22url%22%3A%22https%3A%2F%2Fterms.pscr.pt%2Flegal%2Fshop%2Fpromgirl-com%2Fprivacy_policy%22%7D%2C%22terms_of_service%22%3A%7B%22text%22%3A%22Terms+of+Service%22%2C%22url%22%3A%22https%3A%2F%2Fterms.pscr.pt%2Flegal%2Fshop%2Fpromgirl-com%2Fterms_of_service%22%7D%2C%22text%22%3A%22*By+providing+your+phone+number%2C+you+agree+to+receive+recurring+automated+marketing+text+messages+%28e.g.+cart+reminders%29+from+this+shop+and+third+parties+acting+on+its+behalf.+Consent+is+not+a+condition+to+obtain+goods+or+services.+Msg+%26+data+rates+may+apply.+Msg+frequency+varies.+Reply+HELP+for+help+and+STOP+to+cancel.+You+also+agree+to+the+%7Bterms_of_service%7D+and+%7Bprivacy_policy%7D.%22%7D&subscriberId=&origin=https%3A%2F%2Fwww.promgirl.com%2Fcollections%2Fshop-dresses-by-designer&country=LT\", \"totalBytes\": 72850, \"wastedBytes\": 33494, \"wastedPercent\": 45.97620206914035}, {\"url\": \"https:\/\/www.googletagmanager.com\/gtag\/js?id=AW-989183640\", \"totalBytes\": 83170, \"wastedBytes\": 31571, \"wastedPercent\": 37.95980962906798}, {\"url\": \"https:\/\/www.promgirl.com\/cdn\/shop\/t\/33\/assets\/components.js?v=94776327501529993591710752952\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"source\": \"\u2026\", \"sourceBytes\": 35970, \"sourceWastedBytes\": 29722}]}, \"totalBytes\": 35989, \"wastedBytes\": 29722, \"wastedPercent\": 82.58674077883427}, {\"url\": \"https:\/\/cdn.attn.tv\/tag\/4-latest\/unified-tag.js?v=4-latest_263507365a\", \"totalBytes\": 44005, \"wastedBytes\": 25721, \"wastedPercent\": 58.44976290930815}]" |
| 🔺uses-long-cache-ttl A long cache lifetime can speed up repeat visits to your page. Learn more about efficient cache policies. |
50 | 29 resources found | "[{\"url\": \"https:\/\/postscript-mms-files.s3.amazonaws.com\/1RJHUe-7tWDkUAnDO0XdiovuYLNvv.png\", \"totalBytes\": 457888, \"wastedBytes\": 457888, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}, {\"url\": \"https:\/\/cdn.squeaky.ai\/g\/0.4.0\/script.js?4d1f9383-4e86-47fc-8a0d-832535118d5d\", \"totalBytes\": 54376, \"wastedBytes\": 54376, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}, {\"url\": \"https:\/\/postscript-mms-files.s3.amazonaws.com\/1Qzi4S-28RPYEPwIj6n25qb3nEUPv.png\", \"totalBytes\": 21377, \"wastedBytes\": 21377, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}, {\"url\": \"https:\/\/stack-discounts.merchantyard.com\/js\/integrations\/script.js?v=3511&shop=promgirl-com.myshopify.com\", \"totalBytes\": 13204, \"wastedBytes\": 13204, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}, {\"url\": \"https:\/\/front.smartwishlist.webmarked.net\/v6\/fetchstoredata.php?callback=jQuery22004878711367732622_1711816150118&store_domain=www.promgirl.com&store_id=61764141261&customer_id=0&_=1711816150119\", \"totalBytes\": 1046, \"wastedBytes\": 1046, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}, {\"url\": \"https:\/\/cdn.attn.tv\/growth-tag-assets\/client-configs\/_6Y.js\", \"totalBytes\": 384, \"wastedBytes\": 384, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}, {\"url\": \"https:\/\/www.facebook.com\/tr\/?id=1180499819212539&ev=PageView&dl=https%3A%2F%2Fwww.promgirl.com%2Fcollections%2Fshop-dresses-by-designer&rl=&if=false&ts=1711816146250&sw=800&sh=600&v=2.9.151&r=stable&a=shopify&ec=0&o=4126&fbp=fb.1.1711816146205.1016423520&hmd=e452e73ef02a426f4c33d820&pid=https%3A%2F%2Fwww.promgirl.com%2F%23org&pl=https%3A%2F%2Fwww.promgirl.com%2Fcollections%2Fshop-dresses-by-designer&cs_est=true&ler=empty&it=1711816144637&coo=false&rqm=GET\", \"totalBytes\": 273, \"wastedBytes\": 273, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}, {\"url\": \"https:\/\/www.facebook.com\/tr\/?id=1180499819212539&ev=Timer_10s&dl=https%3A%2F%2Fwww.promgirl.com%2Fcollections%2Fshop-dresses-by-designer&rl=&if=false&ts=1711816152508&sw=800&sh=600&v=2.9.151&r=stable&a=tmSimo-GTM-WebTemplate&ec=1&o=4126&fbp=fb.1.1711816146205.1016423520&ler=empty&it=1711816144637&coo=false&tm=2&rqm=GET\", \"totalBytes\": 126, \"wastedBytes\": 126, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}, {\"url\": \"https:\/\/www.googletagmanager.com\/a?ctid=GTM-5CSNL6BP&t=s&m=1&s=11&po=0&st=3&si=4810&sm=1592&pid=241657670&bc=1\", \"totalBytes\": 11, \"wastedBytes\": 11, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}, {\"url\": \"https:\/\/www.googletagmanager.com\/a?ctid=GTM-5CSNL6BP&t=s&si=4901&m=0&iss=4&sid=4337512396130797&cc=1&tl=1589&hc=2&cl=1261&pid=241657670&bc=2\", \"totalBytes\": 11, \"wastedBytes\": 11, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}, {\"url\": \"https:\/\/shop.app\/checkouts\/internal\/preloads.js?locale=en-US&shop_id=61764141261\", \"debugData\": {\"type\": \"debugdata\", \"public\": true, \"max-age\": 60}, \"totalBytes\": 529, \"wastedBytes\": 524.5916666666667, \"cacheLifetimeMs\": 60000, \"cacheHitProbability\": 0.008333333333333333}, {\"url\": \"https:\/\/cdn.attn.tv\/promgirl\/dtag.js\", \"debugData\": {\"type\": \"debugdata\", \"public\": true, \"max-age\": 120}, \"totalBytes\": 2917, \"wastedBytes\": 2868.383333333333, \"cacheLifetimeMs\": 120000, \"cacheHitProbability\": 0.016666666666666666}, {\"url\": \"https:\/\/cdn.attn.tv\/tag\/4-latest\/unified-tag.js?v=4-latest_263507365a\", \"debugData\": {\"type\": \"debugdata\", \"public\": true, \"max-age\": 300}, \"totalBytes\": 44460, \"wastedBytes\": 42607.5, \"cacheLifetimeMs\": 300000, \"cacheHitProbability\": 0.041666666666666664}, {\"url\": \"https:\/\/connect.facebook.net\/en_US\/fbevents.js\", \"debugData\": {\"type\": \"debugdata\", \"public\": true, \"max-age\": 1200}, \"totalBytes\": 60174, \"wastedBytes\": 53153.7, \"cacheLifetimeMs\": 1200000, \"cacheHitProbability\": 0.11666666666666668}, {\"url\": \"https:\/\/connect.facebook.net\/signals\/config\/1180499819212539?v=2.9.151&r=stable&domain=www.promgirl.com&hme=8ce74e881727851b4427183947937854816d72704925561b9de6420cd43214ee&ex_m=66%2C111%2C98%2C102%2C57%2C3%2C92%2C65%2C15%2C90%2C83%2C48%2C50%2C157%2C160%2C171%2C167%2C168%2C170%2C28%2C93%2C49%2C72%2C169%2C152%2C155%2C164%2C165%2C172%2C120%2C14%2C47%2C176%2C175%2C122%2C17%2C32%2C36%2C1%2C40%2C61%2C62%2C63%2C67%2C87%2C16%2C13%2C89%2C86%2C85%2C99%2C101%2C35%2C100%2C29%2C25%2C153%2C156%2C129%2C27%2C10%2C11%2C12%2C5%2C6%2C24%2C21%2C22%2C53%2C58%2C60%2C70%2C94%2C26%2C71%2C8%2C7%2C75%2C45%2C20%2C96%2C95%2C9%2C19%2C18%2C77%2C82%2C44%2C43%2C81%2C37%2C39%2C80%2C52%2C78%2C31%2C41%2C34%2C69%2C0%2C88%2C4%2C84%2C76%2C79%2C2%2C33%2C59%2C38%2C97%2C42%2C74%2C64%2C103%2C56%2C55%2C30%2C91%2C54%2C51%2C46%2C73%2C68%2C23%2C104\", \"debugData\": {\"type\": \"debugdata\", \"public\": true, \"max-age\": 1200}, \"totalBytes\": 17666, \"wastedBytes\": 15604.966666666664, \"cacheLifetimeMs\": 1200000, \"cacheHitProbability\": 0.11666666666666668}, {\"url\": \"https:\/\/connect.facebook.net\/en_US\/fbevents.js\", \"debugData\": {\"type\": \"debugdata\", \"public\": true, \"max-age\": 1200}, \"totalBytes\": 0, \"wastedBytes\": 0, \"cacheLifetimeMs\": 1200000, \"cacheHitProbability\": 0.11666666666666668}, {\"url\": \"https:\/\/www.google-analytics.com\/analytics.js\", \"debugData\": {\"type\": \"debugdata\", \"public\": true, \"max-age\": 7200}, \"totalBytes\": 21298, \"wastedBytes\": 15973.5, \"cacheLifetimeMs\": 7200000, \"cacheHitProbability\": 0.25}, {\"url\": \"https:\/\/s.pinimg.com\/ct\/core.js\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 7200}, \"totalBytes\": 2144, \"wastedBytes\": 1608, \"cacheLifetimeMs\": 7200000, \"cacheHitProbability\": 0.25}, {\"url\": \"https:\/\/seal-delaware.bbb.org\/seals\/blue-seal-250-52-bbb-7003145.png\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 14400}, \"totalBytes\": 4257, \"wastedBytes\": 2894.76, \"cacheLifetimeMs\": 14400000, \"cacheHitProbability\": 0.32}, {\"url\": \"https:\/\/www.clarity.ms\/s\/0.7.26\/clarity.js\", \"debugData\": {\"type\": \"debugdata\", \"public\": true, \"max-age\": 86400}, \"totalBytes\": 25833, \"wastedBytes\": 10333.2, \"cacheLifetimeMs\": 86400000, \"cacheHitProbability\": 0.6}, {\"url\": \"https:\/\/cdn.judge.me\/shopify_v2\/leex.js\", \"debugData\": {\"type\": \"debugdata\", \"public\": true, \"max-age\": 604800}, \"totalBytes\": 10733, \"wastedBytes\": 1073.2999999999995, \"cacheLifetimeMs\": 604800000, \"cacheHitProbability\": 0.9}, {\"url\": \"https:\/\/cdn.judge.me\/widget_v3\/theme\/leex.css\", \"debugData\": {\"type\": \"debugdata\", \"public\": true, \"max-age\": 604800}, \"totalBytes\": 1524, \"wastedBytes\": 152.39999999999998, \"cacheLifetimeMs\": 604800000, \"cacheHitProbability\": 0.9}, {\"url\": \"https:\/\/cdn1.judge.me\/assets\/installed.js?shop=promgirl-com.myshopify.com\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 604800}, \"totalBytes\": 837, \"wastedBytes\": 83.69999999999997, \"cacheLifetimeMs\": 604800000, \"cacheHitProbability\": 0.9}, {\"url\": \"https:\/\/s.pinimg.com\/ct\/lib\/main.d1ecc6ee.js\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 1209600}, \"totalBytes\": 18842, \"wastedBytes\": 1847.358100558658, \"cacheLifetimeMs\": 1209600000, \"cacheHitProbability\": 0.90195530726257}, {\"url\": \"https:\/\/assets.smartwishlist.webmarked.net\/static\/v6\/smartwishlist.js?shop=promgirl-com.myshopify.com\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 2592000}, \"totalBytes\": 13526, \"wastedBytes\": 1265.701117318435, \"cacheLifetimeMs\": 2592000000, \"cacheHitProbability\": 0.9064245810055866}, {\"url\": \"https:\/\/assets.smartwishlist.webmarked.net\/static\/v6\/css\/smartwishlist.min.css?20200409\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 2592000}, \"totalBytes\": 2145, \"wastedBytes\": 200.71927374301663, \"cacheLifetimeMs\": 2592000000, \"cacheHitProbability\": 0.9064245810055866}, {\"url\": \"https:\/\/www.promgirl.com\/cdn\/fonts\/lato\/lato_n4.c86cddcf8b15d564761aaa71b6201ea326f3648b.woff2?h1=cHJvbWdpcmwtY29tLmFjY291bnQubXlzaG9waWZ5LmNvbQ&h2=cHJvbWdpcmwuY29t&hmac=be63aff16589e804f4f38c1d4e99a14e6533dfd5cd5f8d1729c88dcbc7ac0cc2\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 2629800, \"immutable\": true}, \"totalBytes\": 42948, \"wastedBytes\": 4013.628561452512, \"cacheLifetimeMs\": 2629800000, \"cacheHitProbability\": 0.9065467877094971}, {\"url\": \"https:\/\/www.promgirl.com\/cdn\/fonts\/lato\/lato_n7.f0037142450bd729bdf6ba826f5fdcd80f2787ba.woff2?h1=cHJvbWdpcmwtY29tLmFjY291bnQubXlzaG9waWZ5LmNvbQ&h2=cHJvbWdpcmwuY29t&hmac=0e461ecfed30a3753315328f4fd950067844b029193807afab3dc247991d5a41\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 2629800, \"immutable\": true}, \"totalBytes\": 42339, \"wastedBytes\": 3956.715555167595, \"cacheLifetimeMs\": 2629800000, \"cacheHitProbability\": 0.9065467877094971}, {\"url\": \"https:\/\/www.promgirl.com\/cdn\/fonts\/din_neuzeit_grotesk\/dinneuzeitgrotesk_n7.2e3a6dec0d428cd2d2453b96ef3acb526d6f681d.woff2?h1=cHJvbWdpcmwtY29tLmFjY291bnQubXlzaG9waWZ5LmNvbQ&h2=cHJvbWdpcmwuY29t&hmac=8eecc937b87f65aa0b603136eb02061241ae35f2bfa74111d3d49fb1b4dd5928\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 2629800, \"immutable\": true}, \"totalBytes\": 16039, \"wastedBytes\": 1498.8960719273734, \"cacheLifetimeMs\": 2629800000, \"cacheHitProbability\": 0.9065467877094971}]" |
| 🔺uses-responsive-images Serve images that are appropriately-sized to save cellular data and improve load time. Learn how to size images. |
0 | Potential savings of 722 KiB | ["a.collection-card__location > div.collection-card__image-wrapper > div#e93bb633-8bcc-4eac-97f5-5919911e9d80 > img","a.collection-card__location > div.collection-card__image-wrapper > div#de51dcca-de83-4f43-8332-b252896d9690 > img","a.collection-card__location > div.collection-card__image-wrapper > div#c49507f4-9db0-49b3-ac0e-af7b71953d4b > img","a.collection-card__location > div.collection-card__image-wrapper > div#73c5d5be-736d-45ee-be54-4e3d460a1c27 > img"] |