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corma.de screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

corma.de

Online-Ermittlungen & Internet-Recherchen • corma GmbH

Page Load Speed

2.9 sec in total

First Response

335 ms

Resources Loaded

1.4 sec

Page Rendered

1.2 sec

corma.de screenshot

About Website

Visit corma.de now to see the best up-to-date Corma content and also check out these interesting facts you probably never knew about corma.de

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Key Findings

We analyzed Corma.de page load time and found that the first response time was 335 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

corma.de performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

45/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

50/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value2,140 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.1 s

9/100

10%

Network Requests Diagram

corma.de

335 ms

corma.de

653 ms

332136cf-33d0-43fb-97ee-49c7742489ff.woff

180 ms

52ed7b2d-8a31-4b18-a1d5-8685608b0889.woff

308 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that 50% of them (2 requests) were addressed to the original Corma.de, 50% (2 requests) were made to Cdn-kjhgp.nitrocdn.com. The less responsive or slowest element that took the longest time to load (653 ms) belongs to the original domain Corma.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (49%)

Content Size

2.5 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Corma.de main page is 2.5 MB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 938.7 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 309.3 kB

  • Original 374.5 kB
  • After minification 374.4 kB
  • After compression 65.1 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 309.3 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 11.2 kB

  • Original 938.7 kB
  • After minification 927.5 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Corma images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 370.1 kB

  • Original 540.1 kB
  • After minification 517.3 kB
  • After compression 170.1 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 370.1 kB or 69% of the original size.

CSS Optimization

-83%

Potential reduce by 499.6 kB

  • Original 600.1 kB
  • After minification 485.6 kB
  • After compression 100.5 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Corma.de needs all CSS files to be minified and compressed as it can save up to 499.6 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Network Requests Diagram

corma.de

corma.de

335 ms

corma.de

corma.de

653 ms

332136cf-33d0-43fb-97ee-49c7742489ff.woff

332136cf-33d0-43fb-97ee-49c7742489ff.woff

180 ms

52ed7b2d-8a31-4b18-a1d5-8685608b0889.woff

52ed7b2d-8a31-4b18-a1d5-8685608b0889.woff

308 ms

Accessibility Review

corma.de accessibility score

94

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best Practices

corma.de best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

corma.de SEO score

99

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Corma.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Corma.de main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

corma.de

Open Graph data is detected on the main page of Corma. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: