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Category: JavaScript libraries

Parsley.js

Based on 5 real audits

32
Avg. Performance
91
Avg. Accessibility
88
Avg. Best Practices
87
Avg. SEO
63
Avg. Security
73
Avg. Composite
32 /100
Avg. Performance
217 ms
Avg. TTFB
73 /100
Avg. Composite
5
Sites Audited

How Parsley.js sites compare

Parsley.js sites tend to score below average on performance (32/100), compared to the global average of 66/100.

SitePerformanceGradeAudited
bhf.org.uk21C2026-04-22
equifax.com43C2026-04-22
pearson.com31C2026-04-21
cancer.org40C2026-04-21
playstation.com27D2026-04-16

FAQ

What is the average Lighthouse performance score for Parsley.js sites?
Based on 5 real audits, Parsley.js sites score an average of 32/100 on Lighthouse performance.
How does Parsley.js compare on web security?
Parsley.js sites score an average security grade of 63/100 in BeaverCheck audits.
What is the average page load time for Parsley.js websites?
The average Time to First Byte (TTFB) for Parsley.js sites is 217ms based on 5 audits.
How can I improve my Parsley.js site's performance?
Run a free audit on BeaverCheck to get specific recommendations for your Parsley.js site. Common issues include render-blocking resources, unoptimized images, and missing caching headers.

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