Tools & Wizards About Us

Report Summary

  • 11

    Performance

    Renders faster than
    24% 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

  • 75

    SEO

    Google-friendlier than
    32% of websites

ml2r.de

ML2R | Competence Center Machine Learning Rhine-Ruhr

Page Load Speed

9.9 sec in total

First Response

313 ms

Resources Loaded

9.4 sec

Page Rendered

231 ms

About Website

Welcome to ml2r.de homepage info - get ready to check ML2R best content right away, or after learning these important things about ml2r.de

The Competence Center ML2R is one of four national nodes for bringing the development of AI and Machine Learning in Germany to a worldwide leading level.

Visit ml2r.de

Key Findings

We analyzed Ml2r.de page load time and found that the first response time was 313 ms and then it took 9.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

ml2r.de performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value14.0 s

0/100

25%

SI (Speed Index)

Value23.6 s

0/100

10%

TBT (Total Blocking Time)

Value950 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.598

11/100

15%

TTI (Time to Interactive)

Value14.8 s

8/100

10%

Network Requests Diagram

ml2r.de

313 ms

ml2r.de

493 ms

1134 ms

style.min.css

129 ms

cleantalk-public.min.css

254 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 94% of them (64 requests) were addressed to the original Ml2r.de, 3% (2 requests) were made to Its-logan.iais.fraunhofer.de and 1% (1 request) were made to C.leadlab.click. The less responsive or slowest element that took the longest time to load (4.3 sec) belongs to the original domain Ml2r.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 224.6 kB (25%)

Content Size

885.6 kB

After Optimization

661.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ml2r.de main page is 885.6 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. 55% of websites need less resources to load. Javascripts take 441.9 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 169.0 kB

  • Original 200.6 kB
  • After minification 197.4 kB
  • After compression 31.5 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 169.0 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 3.0 kB
  • After minification 3.0 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. ML2R images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 45.1 kB

  • Original 441.9 kB
  • After minification 441.9 kB
  • After compression 396.8 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

-4%

Potential reduce by 10.5 kB

  • Original 240.1 kB
  • After minification 239.2 kB
  • After compression 229.6 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. Ml2r.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 58 (89%)

Requests Now

65

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ML2R. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 35 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

ml2r.de accessibility score

79

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

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

ml2r.de best practices score

83

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

Page has valid source maps

SEO Factors

ml2r.de SEO score

75

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

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ml2r.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Ml2r.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 PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: