Load Performance

GET Requests · The number of requests for resources to load the page. model-kartei.de made 45 requests for various resources. The average is 170 requests to load a page.
Improve
Excellent
JavaScript Requests · The number of .js files that were loaded. model-kartei.de made 2 requests for external JavaScript files. The average JavaScript file load is 55.
Improve
Excellent
Stylesheet Requests · The number of .css files that were loaded. model-kartei.de made 2 requests for StyleSheets. The average CSS file request load is 7.
Improve
Excellent
Document Size · The total amount of data transferred when loading model-kartei.de was 985,053 bytes. The average is 2,247,876 bytes.
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Improve
Excellent
HTML Size · The size of the main HTML page for model-kartei.de was 7,535 bytes. The average is 45,845 bytes.
Improve
Excellent
Maximum Server Latency · The worse delay in time when connecting to resources on the page. model-kartei.de worse server latency is 15.48ms. The average worse server latency is 228.45ms.
Improve
Excellent
Maximum Round Trip Time · The worse case RTT time for the furthest away resource on the page. model-kartei.de worse RTT is 118.66ms. The average worse RTT is 71.19ms. All tests are carried out from Eastern USA.
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Improve
Excellent

Page Performance

First Render · The performance of rendering the webpage to the end user.
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Improve
Excellent
Render Blocking Scripts · Scripts that block rendering of content to the page.
🅱️
Improve
Excellent
Layout Shift · The shifting of the content of the page as it loads images and other resources.
Improve
Excellent
Page Redirects · Resource that delay by redirecting to other resources before loading.
Improve
Excellent
HTTP2 · HTTP2 providers performance improvements over HTTP1.
Improve
Excellent
Text Compression · Gzip and other compression algorithms to render content.
Improve
Excellent
Minified JavaScript · Compressed and minified JavaScript resources.
Improve
Excellent
Minified CSS · Compressed and minified CSS resources.
Improve
Excellent
Duplicate JavaScript · JavaScript duplication across the site.
Improve
Excellent
Unused CSS · CSS rules not used by the webpage.
Improve
Excellent

⭐ on the performance charts below represents where MODEL-KARTEI.DE scores.

Overall Score

Our scores are based on the average of our testing across top sites on the Internet.

Overall
🅱️

model-kartei.de scored 89% overall benchmark. Better than the 81% average.

Performance
🅱️
Best Practices
SEO
🅱️
Accessibility
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Filter by Performance

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Issues
🔗 Non-Description Links

The page has links to content without description links. 47% of sites tested have this issue.

🎨 Color Contrast

The page has contrast issues which may affect accessibility. 58% of sites tested have this issue.