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Microsoft IIS

Based on 1 real audits

25
Avg. Performance
68
Avg. Accessibility
50
Avg. Best Practices
92
Avg. SEO
59
Avg. Security
66
Avg. Composite
25 /100
Avg. Performance
378 ms
Avg. TTFB
66 /100
Avg. Composite
1
Sites Audited

How Microsoft IIS sites compare

Microsoft IIS sites tend to score below average on performance (25/100), compared to the global average of 44/100.

Recent Audits

SitePerformanceGradeAudited
chosun.com25D2026-04-15

Commonly Used With

Sites that use Microsoft IIS also commonly use:

Windows Server Operating systems 1Webpack Miscellaneous 1Tailwind CSS Framework 1Snowplow Analytics Analytics 1Salesforce Interaction Studio Personalisation 1reCAPTCHA Security 1React JavaScript frameworks 1Open Graph Miscellaneous 1Naver Analytics Analytics 1jsDelivr CDN CDN 1

Compare with...

Microsoft IIS vs Windows ServerMicrosoft IIS vs WebpackMicrosoft IIS vs Tailwind CSSMicrosoft IIS vs Snowplow AnalyticsMicrosoft IIS vs Salesforce Interaction StudioMicrosoft IIS vs reCAPTCHAMicrosoft IIS vs ReactMicrosoft IIS vs Open GraphMicrosoft IIS vs Naver AnalyticsMicrosoft IIS vs jsDelivr CDN

FAQ

What is the average Lighthouse performance score for Microsoft IIS sites?
Based on 1 real audits, Microsoft IIS sites score an average of 25/100 on Lighthouse performance.
How does Microsoft IIS compare on web security?
Microsoft IIS sites score an average security grade of 59/100 in BeaverCheck audits.
What is the average page load time for Microsoft IIS websites?
The average Time to First Byte (TTFB) for Microsoft IIS sites is 378ms based on 1 audits.
How can I improve my Microsoft IIS site's performance?
Run a free audit on BeaverCheck to get specific recommendations for your Microsoft IIS site. Common issues include render-blocking resources, unoptimized images, and missing caching headers.

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