Tools & Wizards About Us
rebelko.de screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

rebelko.de

REBELKO | Die integrierte, kreative Marketing- & Werbeagentur in Aachen

Page Load Speed

5 sec in total

First Response

271 ms

Resources Loaded

3.5 sec

Page Rendered

1.3 sec

rebelko.de screenshot

About Website

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

Die integrierte, kreative Marketing- & Werbeagentur aus Aachen. Strategisch. Kreativ. Stark. Beratung, Strategie, Kreation, Content & Media aus einer Hand.

Visit rebelko.de

Key Findings

We analyzed Rebelko.de page load time and found that the first response time was 271 ms and then it took 4.8 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

rebelko.de performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value180 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.0 s

26/100

10%

Network Requests Diagram

rebelko.de

271 ms

www.rebelko.de

617 ms

jquery.min.js

102 ms

borlabs-cookie-config-de.json.js

195 ms

ai-uncode.min.js

282 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that all of those requests were addressed to Rebelko.de and no external sources were called. The less responsive or slowest element that took the longest time to load (617 ms) belongs to the original domain Rebelko.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 516.1 kB (54%)

Content Size

949.5 kB

After Optimization

433.4 kB

  • HTML
  • Images

In fact, the total size of Rebelko.de main page is 949.5 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. 45% of websites need less resources to load. HTML takes 597.0 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 516.1 kB

  • Original 597.0 kB
  • After minification 595.1 kB
  • After compression 80.9 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 516.1 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 352.5 kB
  • After minification 352.5 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. REBELKO images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 11 (85%)

Requests Now

13

After Optimization

2

  • Images
  • JavaScript

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of REBELKO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

rebelko.de

rebelko.de

271 ms

www.rebelko.de

www.rebelko.de

617 ms

jquery.min.js

jquery.min.js

102 ms

borlabs-cookie-config-de.json.js

borlabs-cookie-config-de.json.js

195 ms

ai-uncode.min.js

ai-uncode.min.js

282 ms

init.min.js

init.min.js

380 ms

borlabs-cookie-prioritize.min.js

borlabs-cookie-prioritize.min.js

293 ms

borlabs-cookie.min.js

borlabs-cookie.min.js

293 ms

lazysizes.min.js

lazysizes.min.js

293 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

294 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

372 ms

jquery.easing.min.js

jquery.easing.min.js

371 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

373 ms

jquery.sticky-kit.min.js

jquery.sticky-kit.min.js

396 ms

remote_work_mostly_digital_REBELKO_AGENTUR_AACHEN_MARKETING_DESIGN_WERBUNG_WERBEAGENTUR_DIGITAL_FIRST_KEY_01_BILD_CC0_.jpg

remote_work_mostly_digital_REBELKO_AGENTUR_AACHEN_MARKETING_DESIGN_WERBUNG_WERBEAGENTUR_DIGITAL_FIRST_KEY_01_BILD_CC0_.jpg

306 ms

font.woff

font.woff

193 ms

font.woff

font.woff

113 ms

font.woff

font.woff

193 ms

font.woff

font.woff

303 ms

font.woff

font.woff

302 ms

font.woff

font.woff

273 ms

font.woff

font.woff

380 ms

font.woff

font.woff

241 ms

uncode-icons.woff

uncode-icons.woff

160 ms

Accessibility Review

rebelko.de accessibility score

100

Accessibility Issues

Best Practices

rebelko.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

SEO Factors

rebelko.de SEO score

98

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

High

Tap targets are not sized appropriately

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 Rebelko.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 Rebelko.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

rebelko.de

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