Report Summary

  • 81

    Performance

    Renders faster than
    87% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

de.cebus.net

CEBUS Mailing Lists, Europe and the world

Page Load Speed

1.1 sec in total

First Response

244 ms

Resources Loaded

822 ms

Page Rendered

82 ms

de.cebus.net screenshot

About Website

Click here to check amazing De CEBUS content for Germany. Otherwise, check out these important facts you probably never knew about de.cebus.net

Visit de.cebus.net

Key Findings

We analyzed De.cebus.net page load time and found that the first response time was 244 ms and then it took 904 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

de.cebus.net performance score

81

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.531

14/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

Network Requests Diagram

de.cebus.net

244 ms

de.cebus.net

461 ms

cebus.gif

106 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that all of those requests were addressed to De.cebus.net and no external sources were called. The less responsive or slowest element that took the longest time to load (461 ms) belongs to the original domain De.cebus.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 360 B (40%)

Content Size

901 B

After Optimization

541 B

In fact, the total size of De.cebus.net main page is 901 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 901 B which makes up the majority of the site volume.

HTML Optimization

-40%

Potential reduce by 360 B

  • Original 901 B
  • After minification 890 B
  • After compression 541 B

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 360 B or 40% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of De CEBUS. According to our analytics all requests are already optimized.

Accessibility Review

de.cebus.net accessibility score

85

Accessibility Issues

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

Best Practices

de.cebus.net 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

SEO Factors

de.cebus.net SEO score

86

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise De.cebus.net can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that De.cebus.net main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of De CEBUS. 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: