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Category: CMS

Cornerstone

Based on 1 real audits

55
Avg. Performance
90
Avg. Accessibility
96
Avg. Best Practices
85
Avg. SEO
63
Avg. Security
73
Avg. Composite
55 /100
Avg. Performance
334 ms
Avg. TTFB
73 /100
Avg. Composite
1
Sites Audited

How Cornerstone sites compare

Cornerstone sites tend to score below average on performance (55/100), compared to the global average of 66/100.

Recent Audits

SitePerformanceGradeAudited
Lakemount.ca55C2026-04-07

Commonly Used With

Sites that use Cornerstone also commonly use:

Adobe Fonts Font scripts 1Cloudflare CDN 1ContentViews Widgets 1Google Font API Font scripts 1GSAP JavaScript frameworks 1HTTP/3 Miscellaneous 1jQuery JavaScript libraries 1jQuery Migrate JavaScript libraries 1LazySizes JavaScript libraries 1Microsoft 365 Email 1

Compare with...

Cornerstone vs Adobe FontsCornerstone vs CloudflareCornerstone vs ContentViewsCornerstone vs Google Font APICornerstone vs GSAPCornerstone vs HTTP/3Cornerstone vs jQueryCornerstone vs jQuery MigrateCornerstone vs LazySizesCornerstone vs Microsoft 365

FAQ

What is the average Lighthouse performance score for Cornerstone sites?
Based on 1 real audits, Cornerstone sites score an average of 55/100 on Lighthouse performance.
How does Cornerstone compare on web security?
Cornerstone sites score an average security grade of 63/100 in BeaverCheck audits.
What is the average page load time for Cornerstone websites?
The average Time to First Byte (TTFB) for Cornerstone sites is 334ms based on 1 audits.
How can I improve my Cornerstone site's performance?
Run a free audit on BeaverCheck to get specific recommendations for your Cornerstone site. Common issues include render-blocking resources, unoptimized images, and missing caching headers.

Audit your Cornerstone site now

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