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Category: JavaScript frameworks

JSS

Based on 15 real audits

41
Avg. Performance
90
Avg. Accessibility
84
Avg. Best Practices
89
Avg. SEO
69
Avg. Security
74
Avg. Composite
41 /100
Avg. Performance
293 ms
Avg. TTFB
74 /100
Avg. Composite
15
Sites Audited

How JSS sites compare

JSS sites tend to score below average on performance (41/100), compared to the global average of 57/100.

Recent Audits

See all 14 websites using JSS →
SitePerformanceGradeAudited
houseofwebhin.com67B2026-07-24
www.hornbach.se50B2026-05-11
Www.mybni.com65C2026-05-10
hornbach.de58B2026-05-10
starwoodhotels.com31C2026-04-22
dlink.com15D2026-04-22
movember.com32C2026-04-22
continental.com48C2026-04-22
inews.co.uk0C2026-04-21
texas.gov51C2026-04-21

Commonly Used With

Sites that use JSS also commonly use:

Open Graph Miscellaneous 12Google Tag Manager Tag managers 10Google Search Console Analytics 10Microsoft Analytics 9React JavaScript frameworks 9core-js JavaScript libraries 8HSTS Security 6Webpack Miscellaneous 6Cart Functionality Ecommerce 5Google Analytics Analytics 5

Compare with...

JSS vs Open GraphJSS vs Google Tag ManagerJSS vs Google Search ConsoleJSS vs MicrosoftJSS vs ReactJSS vs core-jsJSS vs HSTSJSS vs WebpackJSS vs Cart FunctionalityJSS vs Google Analytics

FAQ

What is the average Lighthouse performance score for JSS sites?
Based on 15 real audits, JSS sites score an average of 41/100 on Lighthouse performance.
How does JSS compare on web security?
JSS sites score an average security grade of 69/100 in BeaverCheck audits.
What is the average page load time for JSS websites?
The average Time to First Byte (TTFB) for JSS sites is 293ms based on 15 audits.
How can I improve my JSS site's performance?
Run a free audit on BeaverCheck to get specific recommendations for your JSS site. Common issues include render-blocking resources, unoptimized images, and missing caching headers.

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