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Pure CSS

Based on 2 real audits

30
Avg. Performance
87
Avg. Accessibility
98
Avg. Best Practices
96
Avg. SEO
66
Avg. Security
72
Avg. Composite
30 /100
Avg. Performance
223 ms
Avg. TTFB
72 /100
Avg. Composite
2
Sites Audited

How Pure CSS sites compare

Pure CSS sites tend to score below average on performance (30/100), compared to the global average of 44/100.

Recent Audits

SitePerformanceGradeAudited
synology.com40C2026-04-16
speedtest.net21C2026-04-16

Commonly Used With

Sites that use Pure CSS also commonly use:

Open Graph Miscellaneous 2jQuery JavaScript libraries 2Google Tag Manager Tag managers 2Google Search Console Analytics 2Amazon Route 53 DNS 2Vue.js JavaScript frameworks 1Varnish Caching 1Underscore.js JavaScript libraries 1theTradeDesk Advertising 1Splide JavaScript libraries 1

Compare with...

Pure CSS vs Open GraphPure CSS vs jQueryPure CSS vs Google Tag ManagerPure CSS vs Google Search ConsolePure CSS vs Amazon Route 53Pure CSS vs Vue.jsPure CSS vs VarnishPure CSS vs Underscore.jsPure CSS vs theTradeDeskPure CSS vs Splide

FAQ

What is the average Lighthouse performance score for Pure CSS sites?
Based on 2 real audits, Pure CSS sites score an average of 30/100 on Lighthouse performance.
How does Pure CSS compare on web security?
Pure CSS sites score an average security grade of 66/100 in BeaverCheck audits.
What is the average page load time for Pure CSS websites?
The average Time to First Byte (TTFB) for Pure CSS sites is 223ms based on 2 audits.
How can I improve my Pure CSS site's performance?
Run a free audit on BeaverCheck to get specific recommendations for your Pure CSS site. Common issues include render-blocking resources, unoptimized images, and missing caching headers.

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