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Category: UI frameworks

Pure CSS

Based on 7 real audits

58
Avg. Performance
82
Avg. Accessibility
95
Avg. Best Practices
91
Avg. SEO
67
Avg. Security
74
Avg. Composite
58 /100
Avg. Performance
274 ms
Avg. TTFB
74 /100
Avg. Composite
7
Sites Audited

How Pure CSS sites compare

Pure CSS sites tend to score below average on performance (58/100), compared to the global average of 66/100.

Recent Audits

See all 7 websites using Pure CSS →
SitePerformanceGradeAudited
ibge.gov.br36C2026-04-22
irfanview.com82C2026-04-22
uni-hannover.de39C2026-04-22
docs.rs91B2026-04-22
gnupg.org100C2026-04-21
synology.com40C2026-04-16
speedtest.net21C2026-04-16

Commonly Used With

Sites that use Pure CSS also commonly use:

jQuery JavaScript libraries 4Google Search Console Analytics 4HSTS Security 3Microsoft Analytics 3Amazon Route 53 DNS 3Google Tag Manager Tag managers 3Open Graph Miscellaneous 3Microsoft Clarity Analytics 2Apache Server 2Apache HTTP Server Web servers 2

Compare with...

Pure CSS vs jQueryPure CSS vs Google Search ConsolePure CSS vs HSTSPure CSS vs MicrosoftPure CSS vs Amazon Route 53Pure CSS vs Google Tag ManagerPure CSS vs Open GraphPure CSS vs Microsoft ClarityPure CSS vs ApachePure CSS vs Apache HTTP Server

FAQ

What is the average Lighthouse performance score for Pure CSS sites?
Based on 7 real audits, Pure CSS sites score an average of 58/100 on Lighthouse performance.
How does Pure CSS compare on web security?
Pure CSS sites score an average security grade of 67/100 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 274ms based on 7 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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