Ecom Book Shop (Modern)

Single preset · measured 12 times since 2026-10-07 · Lighthouse via PageSpeed Insights · 0–100, 90+ is good.

Mobile

Speed 74 · 26 points to gain

• −23.5 Largest Contentful Paint medium effort
• −2.2 First Contentful Paint medium effort
• −0.5 Speed Index medium effort

• 300 ms Reduce unused JavaScript high effort

SEO 54 · 46 points to gain

• −31 Page is blocked from indexing low effort
• −7.7 Document does not have a meta description low effort
• −7.7 Links do not have descriptive text low effort

Accessibility 97 · 3 points to gain

• −3.5 Links do not have a discernible name medium effort

Best practices 96 · 4 points to gain

• −3.8 Browser errors were logged to the console medium effort

Desktop

Speed 89 · 11 points to gain

• −5.8 Largest Contentful Paint medium effort
• −4.2 Total Blocking Time medium effort
• −1.3 Speed Index medium effort

SEO 54 · 46 points to gain

• −31 Page is blocked from indexing low effort
• −7.7 Document does not have a meta description low effort
• −7.7 Links do not have descriptive text low effort

Accessibility 97 · 3 points to gain

• −3.5 Touch targets do not have sufficient size or spacing. medium effort