Tools & Wizards About Us
kolle-rebbe.de screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

kolle-rebbe.de

Unlock Your Potential | Accenture

Page Load Speed

5.2 sec in total

First Response

724 ms

Resources Loaded

4.2 sec

Page Rendered

287 ms

kolle-rebbe.de screenshot

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 724 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

kolle-rebbe.de performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value12.8 s

2/100

10%

TBT (Total Blocking Time)

Value1,770 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value1.508

0/100

15%

TTI (Time to Interactive)

Value17.0 s

4/100

10%

Network Requests Diagram

www.kolle-rebbe.de

724 ms

wp-emoji-release.min.js

541 ms

9fae1b0a-8321-49ad-aeb4-3a47334c71a6.css

65 ms

main.min.css

756 ms

styles.css

220 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 71% of them (17 requests) were addressed to the original Kolle-rebbe.de, 13% (3 requests) were made to Fast.fonts.com and 4% (1 request) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Kolle-rebbe.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 392.7 kB (22%)

Content Size

1.8 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kolle-rebbe.de main page is 1.8 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. 15% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 15.8 kB

  • Original 21.5 kB
  • After minification 19.5 kB
  • After compression 5.7 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 15.8 kB or 73% of the original size.

Image Optimization

-3%

Potential reduce by 36.6 kB

  • Original 1.3 MB
  • After minification 1.3 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. Kolle Rebbe images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 265.9 kB

  • Original 382.0 kB
  • After minification 381.5 kB
  • After compression 116.1 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 265.9 kB or 70% of the original size.

CSS Optimization

-81%

Potential reduce by 74.5 kB

  • Original 91.7 kB
  • After minification 90.9 kB
  • After compression 17.2 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. Kolle-rebbe.de needs all CSS files to be minified and compressed as it can save up to 74.5 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (38%)

Requests Now

21

After Optimization

13

  • 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 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.kolle-rebbe.de

www.kolle-rebbe.de

724 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

541 ms

9fae1b0a-8321-49ad-aeb4-3a47334c71a6.css

9fae1b0a-8321-49ad-aeb4-3a47334c71a6.css

65 ms

main.min.css

main.min.css

756 ms

styles.css

styles.css

220 ms

modernizr.min.js

modernizr.min.js

7 ms

scripts.min.js

scripts.min.js

1213 ms

wp-embed.min.js

wp-embed.min.js

224 ms

sprites.png

sprites.png

319 ms

logo.png

logo.png

219 ms

stickyShadow.png

stickyShadow.png

221 ms

o2_Q1_Teaser.jpg

o2_Q1_Teaser.jpg

1216 ms

Teaserbild_Startseite.jpg

Teaserbild_Startseite.jpg

1454 ms

Ritter_Bahnhof-Kampagne_Teaser.png

Ritter_Bahnhof-Kampagne_Teaser.png

1223 ms

LH_Nonstopyou_Teaser_neu.jpg

LH_Nonstopyou_Teaser_neu.jpg

790 ms

Bildschirmfoto-2016-03-15-um-15.03.10-528x372.png

Bildschirmfoto-2016-03-15-um-15.03.10-528x372.png

1580 ms

ajax-loader.gif

ajax-loader.gif

763 ms

footerimage.png

footerimage.png

1199 ms

index.php

index.php

654 ms

0e3c43a9-17e4-4bdc-9ef9-67238c840243.woff

0e3c43a9-17e4-4bdc-9ef9-67238c840243.woff

55 ms

669fbbd6-f72e-4386-91ed-2fda8279a318.woff

669fbbd6-f72e-4386-91ed-2fda8279a318.woff

77 ms

posts

posts

98 ms

public

public

292 ms

print.css

print.css

219 ms

Accessibility Review

kolle-rebbe.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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

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

kolle-rebbe.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

High

Page has valid source maps

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 uses 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

kolle-rebbe.de

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: