Tools & Wizards About Us
raddiscount.de screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    83% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

raddiscount.de

Raddiscount Online-Shop, der Fahrrad-Discounter in Deutschland

Page Load Speed

2.5 sec in total

First Response

342 ms

Resources Loaded

1.9 sec

Page Rendered

190 ms

raddiscount.de screenshot

About Website

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

Raddiscount Online-Shop, der Fahrrad-Discounter in Deutschland, Restposten, Schnäppchen im Bereich Fahrräder, Teile, Fahrradbekleidung und Werkzeuge, Sonderangebote, Raddiscount, Fahrräder, Rennrad, H...

Visit raddiscount.de

Key Findings

We analyzed Raddiscount.de page load time and found that the first response time was 342 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

raddiscount.de performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

17/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value170 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.5 s

92/100

10%

Network Requests Diagram

raddiscount.de

342 ms

www.raddiscount.de

692 ms

styles.css

183 ms

scripts.js

182 ms

X12431B22FAA63F0166882CD1E697AA2A.gif

434 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 85% of them (51 requests) were addressed to the original Raddiscount.de, 5% (3 requests) were made to Hc2.humanclick.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (708 ms) belongs to the original domain Raddiscount.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 101.4 kB (56%)

Content Size

182.3 kB

After Optimization

80.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Raddiscount.de main page is 182.3 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. 15% of websites need less resources to load. Javascripts take 78.9 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 57.1 kB

  • Original 66.8 kB
  • After minification 57.2 kB
  • After compression 9.6 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 9.6 kB, which is 14% 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 57.1 kB or 86% of the original size.

Image Optimization

-16%

Potential reduce by 5.0 kB

  • Original 31.0 kB
  • After minification 25.9 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. Obviously, Raddiscount needs image optimization as it can save up to 5.0 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-44%

Potential reduce by 34.7 kB

  • Original 78.9 kB
  • After minification 70.9 kB
  • After compression 44.1 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 34.7 kB or 44% of the original size.

CSS Optimization

-80%

Potential reduce by 4.5 kB

  • Original 5.6 kB
  • After minification 4.8 kB
  • After compression 1.1 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. Raddiscount.de needs all CSS files to be minified and compressed as it can save up to 4.5 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (35%)

Requests Now

57

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Raddiscount. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

raddiscount.de

raddiscount.de

342 ms

www.raddiscount.de

www.raddiscount.de

692 ms

styles.css

styles.css

183 ms

scripts.js

scripts.js

182 ms

X12431B22FAA63F0166882CD1E697AA2A.gif

X12431B22FAA63F0166882CD1E697AA2A.gif

434 ms

x.gif

x.gif

92 ms

raddiscount.gif

raddiscount.gif

189 ms

h2.gif

h2.gif

159 ms

b_zurkasse.gif

b_zurkasse.gif

180 ms

b_warenkorbinhalt.gif

b_warenkorbinhalt.gif

188 ms

aktion2.gif

aktion2.gif

543 ms

m_mtb.gif

m_mtb.gif

187 ms

m_rennrad.gif

m_rennrad.gif

248 ms

m_trekkingrad.gif

m_trekkingrad.gif

270 ms

m_prozent.gif

m_prozent.gif

277 ms

x_ecke.gif

x_ecke.gif

276 ms

x_service_icon.gif

x_service_icon.gif

278 ms

x_head.gif

x_head.gif

353 ms

x_ecke2.gif

x_ecke2.gif

358 ms

bg_navi.gif

bg_navi.gif

365 ms

b_suchen.gif

b_suchen.gif

366 ms

zahlungsarten2.gif

zahlungsarten2.gif

366 ms

pfeil_runter.gif

pfeil_runter.gif

441 ms

P08958_THUMBNAIL.jpg

P08958_THUMBNAIL.jpg

447 ms

b_details.gif

b_details.gif

454 ms

P08412_AUSZEICHNUNG_1096.gif

P08412_AUSZEICHNUNG_1096.gif

455 ms

label_nur_noch_wenige.gif

label_nur_noch_wenige.gif

456 ms

P08412_THUMBNAIL.jpg

P08412_THUMBNAIL.jpg

529 ms

P07407_AUSZEICHNUNG_1101.gif

P07407_AUSZEICHNUNG_1101.gif

536 ms

P07407_THUMBNAIL.jpg

P07407_THUMBNAIL.jpg

543 ms

freihaus2.gif

freihaus2.gif

544 ms

P08676_AUSZEICHNUNG_1090.gif

P08676_AUSZEICHNUNG_1090.gif

546 ms

P08676_THUMBNAIL.jpg

P08676_THUMBNAIL.jpg

619 ms

P08724_AUSZEICHNUNG_1004.gif

P08724_AUSZEICHNUNG_1004.gif

627 ms

P08724_AUSZEICHNUNG_1078.gif

P08724_AUSZEICHNUNG_1078.gif

625 ms

P08724_THUMBNAIL.jpg

P08724_THUMBNAIL.jpg

632 ms

P08557_AUSZEICHNUNG_1089.gif

P08557_AUSZEICHNUNG_1089.gif

632 ms

P08557_THUMBNAIL.jpg

P08557_THUMBNAIL.jpg

632 ms

P08821_AUSZEICHNUNG_1085.gif

P08821_AUSZEICHNUNG_1085.gif

708 ms

P08821_THUMBNAIL.jpg

P08821_THUMBNAIL.jpg

698 ms

repoffline.gif

repoffline.gif

686 ms

repoffline.gif

repoffline.gif

689 ms

x.js

x.js

10 ms

conversion.js

conversion.js

18 ms

blankhtml.html

blankhtml.html

4 ms

ga.js

ga.js

29 ms

7 ms

32 ms

__utm.gif

__utm.gif

13 ms

P08774_AUSZEICHNUNG_1086.gif

P08774_AUSZEICHNUNG_1086.gif

573 ms

38 ms

P08774_THUMBNAIL.jpg

P08774_THUMBNAIL.jpg

551 ms

P08365_AUSZEICHNUNG_1059.gif

P08365_AUSZEICHNUNG_1059.gif

689 ms

P08365_THUMBNAIL.jpg

P08365_THUMBNAIL.jpg

690 ms

P08826_AUSZEICHNUNG_995.gif

P08826_AUSZEICHNUNG_995.gif

691 ms

P08826_THUMBNAIL.jpg

P08826_THUMBNAIL.jpg

635 ms

x_finanzkauf_icon.gif

x_finanzkauf_icon.gif

610 ms

finanzkauf6_ohne_finanzkauf.gif

finanzkauf6_ohne_finanzkauf.gif

605 ms

x_vorteile_icon.gif

x_vorteile_icon.gif

689 ms

nachoben.gif

nachoben.gif

688 ms

Accessibility Review

raddiscount.de accessibility score

52

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

raddiscount.de best practices score

67

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

SEO Factors

raddiscount.de SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Raddiscount.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Raddiscount.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

raddiscount.de

Open Graph description is not detected on the main page of Raddiscount. 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: