Tools & Wizards About Us
co-in.de screenshot

Report Summary

  • 89

    Performance

    Renders faster than
    90% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

co-in.de

#Digitalisierungsverwirklicher. Authentisch und nah aus Prinzip

Page Load Speed

4 sec in total

First Response

316 ms

Resources Loaded

2.1 sec

Page Rendered

1.5 sec

co-in.de screenshot

About Website

Welcome to co-in.de homepage info - get ready to check Co In best content right away, or after learning these important things about co-in.de

Beratung und Umsetzung: 180+ tolle Menschen bei Cologne Intelligence verstehen Ihre Ideen und übersetzen individuelle Anforderungen in digitale Produkte.

Visit co-in.de

Key Findings

We analyzed Co-in.de page load time and found that the first response time was 316 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

co-in.de performance score

89

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

90/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value5.4 s

71/100

10%

Network Requests Diagram

co-in.de

316 ms

www.cologne-intelligence.de

779 ms

merged-81f7dba32d659037bb4811532b50eb9a-766f4028819d48332a90ac947e5593fa.css

194 ms

merged-07ef68c6c696637304b15a329fed9b1d-33871e68976bcffa2384156b96012a69.js

299 ms

runtime.js

202 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Co-in.de, 94% (29 requests) were made to Cologne-intelligence.de and 3% (1 request) were made to Dmndfrcstng.com. The less responsive or slowest element that took the longest time to load (810 ms) relates to the external source Cologne-intelligence.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 191.3 kB (8%)

Content Size

2.4 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Co-in.de main page is 2.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 144.5 kB

  • Original 190.5 kB
  • After minification 164.2 kB
  • After compression 46.1 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. This page needs HTML code to be minified as it can gain 26.4 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 144.5 kB or 76% of the original size.

Image Optimization

-2%

Potential reduce by 46.4 kB

  • Original 2.1 MB
  • After minification 2.0 MB

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. Co In images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 420 B

  • Original 80.7 kB
  • After minification 80.7 kB
  • After compression 80.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 37 B

  • Original 22.1 kB
  • After minification 22.1 kB
  • After compression 22.0 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. Co-in.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (17%)

Requests Now

24

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Co In. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

co-in.de

co-in.de

316 ms

www.cologne-intelligence.de

www.cologne-intelligence.de

779 ms

merged-81f7dba32d659037bb4811532b50eb9a-766f4028819d48332a90ac947e5593fa.css

merged-81f7dba32d659037bb4811532b50eb9a-766f4028819d48332a90ac947e5593fa.css

194 ms

merged-07ef68c6c696637304b15a329fed9b1d-33871e68976bcffa2384156b96012a69.js

merged-07ef68c6c696637304b15a329fed9b1d-33871e68976bcffa2384156b96012a69.js

299 ms

runtime.js

runtime.js

202 ms

quote-slider.js

quote-slider.js

398 ms

ba19e614c16923a947df5b199324c770.js

ba19e614c16923a947df5b199324c770.js

314 ms

ci-bracket-left.svg

ci-bracket-left.svg

167 ms

ci-bracket-right.svg

ci-bracket-right.svg

145 ms

csm_meineDEVK-Referenz-Teaser-gross_f7813643b0.png

csm_meineDEVK-Referenz-Teaser-gross_f7813643b0.png

529 ms

csm_TX-Case-Teaser-gross_0c887825ce.jpg

csm_TX-Case-Teaser-gross_0c887825ce.jpg

338 ms

csm_DB-Tickin-App-Referenz-Teaser-gross_0bcd4a578e.png

csm_DB-Tickin-App-Referenz-Teaser-gross_0bcd4a578e.png

624 ms

csm_Postbank-Finanzassistent-Case-Teaser-gross_7a75882f30.jpg

csm_Postbank-Finanzassistent-Case-Teaser-gross_7a75882f30.jpg

437 ms

csm_Congstar-Case-Teaser-gross_1cc6d37857.jpg

csm_Congstar-Case-Teaser-gross_1cc6d37857.jpg

476 ms

csm_Brainstorming-Team-Cologne-Intelligence_0833d66210.jpg

csm_Brainstorming-Team-Cologne-Intelligence_0833d66210.jpg

624 ms

csm_B2Run-Frankfurt-Team-Cologne-Intelligence-Events_6ffa28ccaf.jpg

csm_B2Run-Frankfurt-Team-Cologne-Intelligence-Events_6ffa28ccaf.jpg

626 ms

csm_Jaquline-Henze-CI_693e29b609.jpg

csm_Jaquline-Henze-CI_693e29b609.jpg

627 ms

csm_Melanie-Sprenger_cropped__1__f887c84cb3.jpg

csm_Melanie-Sprenger_cropped__1__f887c84cb3.jpg

667 ms

csm_Patrick_Metz-55_ca02a24fe5.jpg

csm_Patrick_Metz-55_ca02a24fe5.jpg

624 ms

csm_Konstantin-Gaarz_1e80ad597b.png

csm_Konstantin-Gaarz_1e80ad597b.png

721 ms

csm_Hannah-Klein-CI_4ea02b6b15.jpg

csm_Hannah-Klein-CI_4ea02b6b15.jpg

720 ms

csm_Samira-Kirschbaum-CI_e62902e0fd.jpg

csm_Samira-Kirschbaum-CI_e62902e0fd.jpg

719 ms

csm_Benedikt-Schroeter-CI_0d5bdb94d2.jpg

csm_Benedikt-Schroeter-CI_0d5bdb94d2.jpg

721 ms

kununu_top_company.png

kununu_top_company.png

722 ms

kununu_open_company.png

kununu_open_company.png

761 ms

AdelleSans-Light.woff

AdelleSans-Light.woff

810 ms

Adelle-Semibold.woff

Adelle-Semibold.woff

780 ms

AdelleSans-Regular.woff

AdelleSans-Regular.woff

780 ms

38DB37_8_0.woff

38DB37_8_0.woff

781 ms

Adelle-Light.woff

Adelle-Light.woff

780 ms

stm.js

stm.js

453 ms

Accessibility Review

co-in.de accessibility score

89

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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

co-in.de best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

co-in.de SEO score

100

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Co-in.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Co-in.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

co-in.de

Open Graph description is not detected on the main page of Co In. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: