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Category: JavaScript libraries

Mailcheck

Based on 6 real audits

54
Avg. Performance
89
Avg. Accessibility
94
Avg. Best Practices
93
Avg. SEO
69
Avg. Security
77
Avg. Composite
54 /100
Avg. Performance
525 ms
Avg. TTFB
77 /100
Avg. Composite
6
Sites Audited

How Mailcheck sites compare

Mailcheck sites tend to score below average on performance (54/100), compared to the global average of 59/100.

Recent Audits

See all 5 websites using Mailcheck →
SitePerformanceGradeAudited
mytechgrid.com81B2026-07-31
Mytechgrid.com78B2026-07-29
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 6jQuery JavaScript libraries 6RSS Miscellaneous 5Google Analytics Analytics 5Google Tag Manager Tag managers 5Google Search Console Analytics 4Cloudflare CDN 3punycode JavaScript libraries 3Priority Hints Performance 3PHP Programming languages 3

Compare with...

Mailcheck vs Open GraphMailcheck vs jQueryMailcheck vs RSSMailcheck vs Google AnalyticsMailcheck vs Google Tag ManagerMailcheck vs Google Search ConsoleMailcheck vs CloudflareMailcheck vs punycodeMailcheck vs Priority HintsMailcheck vs PHP

FAQ

What is the average Lighthouse performance score for Mailcheck sites?
Based on 6 real audits, Mailcheck sites score an average of 54/100 on Lighthouse performance.
How does Mailcheck compare on web security?
Mailcheck sites score an average security grade of 69/100 in BeaverCheck audits.
What is the average page load time for Mailcheck websites?
The average Time to First Byte (TTFB) for Mailcheck sites is 525ms based on 6 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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