Ap Scarlett

Single preset · measured 2 times since 2026-09-12 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.

Mobile

Speed 34 · 66 points to gain

• −25 Largest Contentful Paint medium effort
• −21.9 Total Blocking Time medium effort
• −9.9 First Contentful Paint medium effort
• −8.9 Speed Index medium effort

• 1.1 s Reduce unused JavaScript high effort
• 750 ms Reduce unused CSS high effort

SEO 69 · 31 points to gain

• −7.7 Document does not have a meta description low effort
• −7.7 Links do not have descriptive text low effort
• −7.7 Links are not crawlable medium effort
• −7.7 Image elements do not have `[alt]` attributes low effort

Accessibility 75 · 25 points to gain

• −4.1 Image elements do not have `[alt]` attributes low effort
• −4.1 Input buttons do not have discernible text. medium effort
• −4.1 `[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5. low effort
• −2.9 ARIA input fields do not have accessible names medium effort
• −2.9 ARIA toggle fields do not have accessible names medium effort
• −2.9 Background and foreground colors do not have a sufficient contrast ratio. medium effort

Best practices 50 · 50 points to gain

• −19.2 Uses deprecated APIs medium effort
• −19.2 Uses third-party cookies high effort
• −3.8 Serves images with low resolution low effort
• −3.8 Browser errors were logged to the console medium effort
• −3.8 Issues were logged in the `Issues` panel in Chrome Devtools high effort

Desktop

Speed 68 · 32 points to gain

• −13.5 Largest Contentful Paint medium effort
• −9.4 Speed Index medium effort
• −8.1 Total Blocking Time medium effort
• −0.6 First Contentful Paint medium effort

• 160 ms Reduce unused JavaScript high effort

SEO 69 · 31 points to gain

• −7.7 Document does not have a meta description low effort
• −7.7 Links do not have descriptive text low effort
• −7.7 Links are not crawlable medium effort
• −7.7 Image elements do not have `[alt]` attributes low effort

Accessibility 71 · 29 points to gain

• −4.1 Buttons do not have an accessible name medium effort
• −4.1 Image elements do not have `[alt]` attributes low effort
• −4.1 Input buttons do not have discernible text. medium effort
• −4.1 `[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5. low effort
• −2.9 ARIA input fields do not have accessible names medium effort
• −2.9 ARIA toggle fields do not have accessible names medium effort

Best practices 54 · 46 points to gain

• −19.2 Uses deprecated APIs medium effort
• −19.2 Uses third-party cookies high effort
• −3.8 Browser errors were logged to the console medium effort
• −3.8 Issues were logged in the `Issues` panel in Chrome Devtools high effort