Tools & Wizards About Us

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

kolle-rebbe.de

Unlock Your Potential | Accenture

Page Load Speed

632 ms in total

First Response

29 ms

Resources Loaded

487 ms

Page Rendered

116 ms

About Website

Welcome to kolle-rebbe.de homepage info - get ready to check Kolle Rebbe best content for Germany right away, or after learning these important things about kolle-rebbe.de

Accenture shows how we can more effectively help our clients serve the ever-evolving needs of their customers as a single united collective. Read more.

Visit kolle-rebbe.de

Key Findings

We analyzed Kolle-rebbe.de page load time and found that the first response time was 29 ms and then it took 603 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

kolle-rebbe.de performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value14.1 s

0/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value1,460 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.5 s

11/100

10%

Network Requests Diagram

kolle-rebbe.de

29 ms

unlock-your-potential

67 ms

jquery.lc-7842899024219bcbdb5e72c946870b79-lc.min.js

9 ms

utils.lc-e7bf340a353e643d198b25d0c8ccce47-lc.min.js

21 ms

granite.lc-543d214c88dfa6f4a3233b630c82d875-lc.min.js

20 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Kolle-rebbe.de, 88% (21 requests) were made to Accenture.com and 8% (2 requests) were made to Cdn.cookielaw.org. The less responsive or slowest element that took the longest time to load (291 ms) relates to the external source Cdn.cookielaw.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 200.1 kB (50%)

Content Size

400.4 kB

After Optimization

200.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kolle-rebbe.de main page is 400.4 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. HTML takes 220.8 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 198.5 kB

  • Original 220.8 kB
  • After minification 201.3 kB
  • After compression 22.4 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 198.5 kB or 90% of the original size.

Image Optimization

-7%

Potential reduce by 651 B

  • Original 9.9 kB
  • After minification 9.2 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. Kolle Rebbe images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 45 B

  • Original 168.5 kB
  • After minification 168.5 kB
  • After compression 168.5 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

-80%

Potential reduce by 903 B

  • Original 1.1 kB
  • After minification 774 B
  • After compression 225 B

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. Kolle-rebbe.de needs all CSS files to be minified and compressed as it can save up to 903 B or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (71%)

Requests Now

21

After Optimization

6

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kolle Rebbe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

kolle-rebbe.de accessibility score

92

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

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

kolle-rebbe.de best practices score

67

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

kolle-rebbe.de SEO score

93

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kolle-rebbe.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Kolle-rebbe.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 Kolle Rebbe. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: