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Category: JavaScript libraries

Mailcheck

Based on 4 real audits

41
Avg. Performance
84
Avg. Accessibility
91
Avg. Best Practices
94
Avg. SEO
66
Avg. Security
75
Avg. Composite
41 /100
Avg. Performance
267 ms
Avg. TTFB
75 /100
Avg. Composite
4
Sites Audited

How Mailcheck sites compare

Mailcheck sites tend to score below average on performance (41/100), compared to the global average of 66/100.

Recent Audits

See all 4 websites using Mailcheck →
SitePerformanceGradeAudited
retaildive.com45C2026-04-22
borlabs.io52C2026-04-22
avaaz.org36C2026-04-21
socialmediatoday.com34C2026-04-21

Commonly Used With

Sites that use Mailcheck also commonly use:

Open Graph Miscellaneous 4jQuery JavaScript libraries 4Google Search Console Analytics 4Google Analytics Analytics 3RSS Miscellaneous 3Cloudflare CDN 3Google Tag Manager Tag managers 3Facebook Analytics 3Osano Cookie compliance 2Htmx JavaScript libraries 2

Compare with...

Mailcheck vs Open GraphMailcheck vs jQueryMailcheck vs Google Search ConsoleMailcheck vs Google AnalyticsMailcheck vs RSSMailcheck vs CloudflareMailcheck vs Google Tag ManagerMailcheck vs FacebookMailcheck vs OsanoMailcheck vs Htmx

FAQ

What is the average Lighthouse performance score for Mailcheck sites?
Based on 4 real audits, Mailcheck sites score an average of 41/100 on Lighthouse performance.
How does Mailcheck compare on web security?
Mailcheck sites score an average security grade of 66/100 in BeaverCheck audits.
What is the average page load time for Mailcheck websites?
The average Time to First Byte (TTFB) for Mailcheck sites is 267ms based on 4 audits.
How can I improve my Mailcheck site's performance?
Run a free audit on BeaverCheck to get specific recommendations for your Mailcheck site. Common issues include render-blocking resources, unoptimized images, and missing caching headers.

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