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Performance Audit for www.yuko-usa.com
These checks ensure that your page is optimized for users to be able to see and interact with page content.
| # | attributeattribute name requiring attention | countnumber of pages with this attribute |
|---|---|---|
| 1 | first-contentful-paint | 14 |
| 2 | largest-contentful-paint | 14 |
| 3 | first-meaningful-paint | 14 |
| 4 | speed-index | 14 |
| 5 | interactive | 14 |
| 6 | font-display | 4 |
| 7 | largest-contentful-paint-element | 14 |
| 8 | unsized-images | 14 |
| 9 | uses-long-cache-ttl | 14 |
| 10 | unused-css-rules | 3 |
| 11 | unused-javascript | 14 |
| 12 | modern-image-formats | 2 |
| 13 | uses-text-compression | 2 |
| 14 | duplicated-javascript | 5 |
| 15 | legacy-javascript | 14 |
| 16 | uses-passive-event-listeners | 4 |
| 17 | server-response-time | 10 |
| 18 | uses-rel-preconnect | 10 |
| 19 | max-potential-fid | 7 |
| 20 | total-blocking-time | 2 |
| 21 | mainthread-work-breakdown | 1 |
| 22 | bootup-time | 1 |
| 23 | third-party-summary | 1 |
| 24 | unminified-javascript | 1 |