Analyze Bike24 - Online Shop - Cycling, Running, Swimming, Triathlon - Bike parts, Racing Cycles, Mountainbike (MTB), Bike Wear, Sportswear

Bike24 - Online Shop for Bike parts, Road Bikes, Mountainbike (MTB), Trekking, Bike Wear and Shoes; Brands: Shimano, Campagnolo, Specialized, Nalini und Pearl Izumi

Page load speed analysis

  • 55/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    327 ms

  • Resources loaded

    3.9 sec

  • Page rendered

    486 ms

  • Total page load time

    4.7 sec

Visit now to see the best up-to-date Bike24 content for Russia and also check out these interesting facts you probably never knew about

We analyzed page load time and found that the first response time was 327 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Page optimization

  • HTML 109.6 kB
    Images 1.8 MB
    Javascripts 232.6 kB
    CSS 441.4 kB

    In fact, the total size of main page is 2.6 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. 40% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

    • Original 109.6 kB
    • After minification 85.6 kB
    • After compression 15.4 kB

    HTML optimization

    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 24.0 kB, which is 22% 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 94.2 kB or 86% of the original size.

    • Original 1.8 MB
    • After optimization 1.8 MB

    Image optimization

    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. Bike24 images are well optimized though.

    • Original 232.6 kB
    • After minification 232.6 kB
    • After compression 96.8 kB

    JavaScript optimization

    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 135.7 kB or 58% of the original size.

    • Original 441.4 kB
    • After minification 441.2 kB
    • After compression 60.4 kB

    CSS optimization

    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. needs all CSS files to be minified and compressed as it can save up to 381.0 kB or 86% of the original size.

Network requests diagram

  • main.min.css
  • jquery.min.js
  • app.min.js
  • Cannondale-Fahrraeder-1149.jpg
  • Hope-Fahrradzubehoer-1137.jpg
  • Gore-Running-Wear-Bike-Wear-Bekleidung-1129.jpg
  • Fruehjahrsputz-Werkzeug-Wartung-1125.jpg
  • Alpina-Helme-Brillen-1117.jpg
  • Fahrrad-Kinderzubehoer-Laufraeder-Roller-1123.jpg
  • 155431_00_b.jpg
  • 147055_00_b.jpg
  • 167932_00_b.jpg
  • 153474_00_b.jpg
  • 160735_00_b.jpg
  • 133837_00_b.jpg
  • 73918_00_b.jpg
  • 130865_00_b.jpg
  • 96314_00_b.jpg
  • 438_00_b.jpg
  • 73626_00_b.jpg
  • 135380_00_b.jpg
  • 113063_00_b.jpg
  • 163897_00_b.jpg
  • 132159_00_b.jpg
  • facebook.png
  • Sale-reduzierte-Waren-966.jpg
  • Reebok-ZPump-Fusion-20-1135.jpg
  • Laufradsaetze-1145.jpg
  • Mavic-Fahrradteile-Fahrradzubehoer-1105.jpg
  • Crankbrothers-Pedale-1107.jpg
  • Komponenten-1096.jpg
  • MET-Helme-1100.jpg
  • Fizik-Saettel-Schuhe-1025.jpg
  • Shimano-Komponenten-Schuhe-Accessoires-939.jpg
  • dtgv-siegel-hoch.png
  • shopauskunft-de.png
  • facebook-footer-static.png
  • gtm.js
  • flags.png
  • webfont-icons.woff
  • analytics.js
  • ec.js
  • collect
  • collect
  • collect
  • general.png
  • 1000.jpg
  • 1001.jpg
  • 1002.jpg
  • 1003.jpg
  • 1200.jpg
  • 1300.jpg
  • 1400.jpg
  • 1100.jpg
  • 6.jpg
  • 7.jpg
  • slider-loader.gif
  • print.min.css

Our browser made a total of 60 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original, 85% (51 requests) were made to and 7% (4 requests) were made to The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source

Additional info on


The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bike24. 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.









Possible request optimization











Normal result


As for redirects, our browser was forwarded to before it reached this domain.

IP address

This IP address is dedicated to This is the best domain hosting practice .

Normal result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 600
NS 86400
NS 86400
NS 86400
NS 86400

Language and encoding

Poor result


EN en language flag


DE de language flag





Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 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 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.

HTTPS certificate

SSL Certificate has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Poor result

Visitor World Map

Country of origin for 88.2% of all visits is Russia. It lies approximately 5300 miles away from the server location (United States) and such a long distance can negatively affect website speed, as it takes some time for data to travel back and forth between those places. That’s why one of the best ways to speed up page load time for the majority of users is moving the server to Russia or just closer to the user base.

Poor result

Normal result

Social Sharing Optimization

Open Graph data is detected on the main page of Bike24. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

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