Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

bol.de

bol.de | Günstig. Trendig. Einfach.

Page Load Speed

5.5 sec in total

First Response

401 ms

Resources Loaded

4.4 sec

Page Rendered

671 ms

bol.de screenshot

About Website

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

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Key Findings

We analyzed Bol.de page load time and found that the first response time was 401 ms and then it took 5.1 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

bol.de performance score

0

Network Requests Diagram

bol.de

401 ms

www.bol.de

499 ms

562 ms

styles.css

364 ms

init.min.js

360 ms

Our browser made a total of 136 requests to load all elements on the main page. We found that 13% of them (17 requests) were addressed to the original Bol.de, 32% (44 requests) were made to Media.buch.de and 23% (31 requests) were made to Images.bol.de. The less responsive or slowest element that took the longest time to load (731 ms) relates to the external source Images.bol.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (41%)

Content Size

3.5 MB

After Optimization

2.1 MB

In fact, the total size of Bol.de main page is 3.5 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 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 259.8 kB

  • Original 287.5 kB
  • After minification 272.2 kB
  • After compression 27.7 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 259.8 kB or 90% of the original size.

Image Optimization

-15%

Potential reduce by 309.4 kB

  • Original 2.1 MB
  • After minification 1.8 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. Obviously, Bol needs image optimization as it can save up to 309.4 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-72%

Potential reduce by 338.1 kB

  • Original 472.7 kB
  • After minification 409.3 kB
  • After compression 134.6 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 338.1 kB or 72% of the original size.

CSS Optimization

-81%

Potential reduce by 534.5 kB

  • Original 663.7 kB
  • After minification 654.9 kB
  • After compression 129.2 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. Bol.de needs all CSS files to be minified and compressed as it can save up to 534.5 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (25%)

Requests Now

129

After Optimization

97

The browser has sent 129 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bol. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

SEO Factors

bol.de SEO score

0

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bol.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Bol.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

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