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Category: JavaScript libraries

SockJS

Based on 3 real audits

43
Avg. Performance
72
Avg. Accessibility
75
Avg. Best Practices
91
Avg. SEO
63
Avg. Security
71
Avg. Composite
43 /100
Avg. Performance
243 ms
Avg. TTFB
71 /100
Avg. Composite
3
Sites Audited

How SockJS sites compare

SockJS sites tend to score below average on performance (43/100), compared to the global average of 66/100.

Recent Audits

See all 3 websites using SockJS →
SitePerformanceGradeAudited
tass.com46C2026-04-22
sputniknews.com41C2026-04-21
cbssports.com42C2026-04-21

Commonly Used With

Sites that use SockJS also commonly use:

Open Graph Miscellaneous 3jQuery JavaScript libraries 3Google Search Console Analytics 3core-js JavaScript libraries 2Yandex.Metrika Analytics 2ADFOX Advertising 2Lodash JavaScript libraries 1Microsoft Analytics 1cdnjs CDN 1Firebase Databases 1

Compare with...

SockJS vs Open GraphSockJS vs jQuerySockJS vs Google Search ConsoleSockJS vs core-jsSockJS vs Yandex.MetrikaSockJS vs ADFOXSockJS vs LodashSockJS vs MicrosoftSockJS vs cdnjsSockJS vs Firebase

FAQ

What is the average Lighthouse performance score for SockJS sites?
Based on 3 real audits, SockJS sites score an average of 43/100 on Lighthouse performance.
How does SockJS compare on web security?
SockJS sites score an average security grade of 63/100 in BeaverCheck audits.
What is the average page load time for SockJS websites?
The average Time to First Byte (TTFB) for SockJS sites is 243ms based on 3 audits.
How can I improve my SockJS site's performance?
Run a free audit on BeaverCheck to get specific recommendations for your SockJS site. Common issues include render-blocking resources, unoptimized images, and missing caching headers.

Audit your SockJS site now

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