Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

rabe-bike.de

Wir haben dein Bike | RABE Bike

Page Load Speed

6.2 sec in total

First Response

1.1 sec

Resources Loaded

4.6 sec

Page Rendered

556 ms

rabe-bike.de screenshot

About Website

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

Riesige Bike & E-Bike Auswahl! Top Marken: CUBE, KTM, Cannondale, Giant ➤ Höchste Qualität - Beste Preise ➤ Fahrrad vor Ort oder online kaufen!

Visit rabe-bike.de

Key Findings

We analyzed Rabe-bike.de page load time and found that the first response time was 1.1 sec and then it took 5.2 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

rabe-bike.de performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

44/100

25%

SI (Speed Index)

Value8.5 s

17/100

10%

TBT (Total Blocking Time)

Value3,470 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value19.7 s

2/100

10%

Network Requests Diagram

rabe-bike.de

1056 ms

merged-7a278da72cc440599841e16acce866c7-f2b2915522c4baede85b73e93b65a0a5.css.gzip

765 ms

merged-32a83ea184d3d4bd7ce963098f62b7e0-4ff8249f82dcee362082135ed6a9ba8f.js.gzip

603 ms

merged-726944890f465a772c3789ad34496057-0505905af728d8224e2f2d19f05b4b11.js.gzip

970 ms

Viewport.js

612 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 78% of them (83 requests) were addressed to the original Rabe-bike.de, 3% (3 requests) were made to Cdn.findologic.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Cdn.findologic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (20%)

Content Size

6.2 MB

After Optimization

4.9 MB

In fact, the total size of Rabe-bike.de main page is 6.2 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. 70% of websites need less resources to load. Images take 4.8 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 105.9 kB

  • Original 125.6 kB
  • After minification 104.9 kB
  • After compression 19.7 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. This page needs HTML code to be minified as it can gain 20.7 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 105.9 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 219.6 kB

  • Original 4.8 MB
  • After minification 4.6 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. RABE Bike images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 449.7 kB

  • Original 675.7 kB
  • After minification 663.6 kB
  • After compression 226.0 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 449.7 kB or 67% of the original size.

CSS Optimization

-88%

Potential reduce by 463.4 kB

  • Original 526.9 kB
  • After minification 522.0 kB
  • After compression 63.5 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. Rabe-bike.de needs all CSS files to be minified and compressed as it can save up to 463.4 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (16%)

Requests Now

103

After Optimization

87

The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RABE Bike. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

rabe-bike.de accessibility score

87

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

<frame> or <iframe> elements do not have a title

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.

Best Practices

rabe-bike.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

Missing source maps for large first-party JavaScript

SEO Factors

rabe-bike.de SEO score

90

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

    DE

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rabe-bike.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Rabe-bike.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 description is not detected on the main page of RABE Bike. 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: