Tools & Wizards About Us

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

c2n.de

C2N - Personalmarketing - Personalvermittlung - Karrierenetzwerk

Page Load Speed

3 sec in total

First Response

319 ms

Resources Loaded

2.5 sec

Page Rendered

127 ms

About Website

Click here to check amazing C2N content for Tunisia. Otherwise, check out these important facts you probably never knew about c2n.de

C2N unterstützt seit 2001 als Personalvermittlung für Fach- und Führungskräfte und mit Personalmarketing-Angeboten bei der erfolgreichen Mitarbeitergewinnung

Visit c2n.de

Key Findings

We analyzed C2n.de page load time and found that the first response time was 319 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

c2n.de performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value4.3 s

77/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.353

31/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

c2n.de

319 ms

c2n.de

389 ms

www.c2n.de

506 ms

index.htm

170 ms

job.css

188 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that all of those requests were addressed to C2n.de and no external sources were called. The less responsive or slowest element that took the longest time to load (563 ms) belongs to the original domain C2n.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 88.0 kB (13%)

Content Size

682.3 kB

After Optimization

594.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of C2n.de main page is 682.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Images take 551.1 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 2.9 kB

  • Original 4.3 kB
  • After minification 4.1 kB
  • After compression 1.4 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 2.9 kB or 67% of the original size.

Image Optimization

-0%

Potential reduce by 101 B

  • Original 551.1 kB
  • After minification 551.0 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. C2N images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 72.5 kB

  • Original 110.8 kB
  • After minification 110.8 kB
  • After compression 38.2 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 72.5 kB or 65% of the original size.

CSS Optimization

-77%

Potential reduce by 12.5 kB

  • Original 16.1 kB
  • After minification 13.4 kB
  • After compression 3.6 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. C2n.de needs all CSS files to be minified and compressed as it can save up to 12.5 kB or 77% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of C2N. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

c2n.de accessibility score

79

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

c2n.de best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

c2n.de SEO score

93

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 C2n.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 C2n.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

Open Graph data is detected on the main page of C2N. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: