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boeknet.nl screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

boeknet.nl

Boeknet - Boeken prijs vergelijken | Boekwinkel overzicht

Page Load Speed

4.8 sec in total

First Response

265 ms

Resources Loaded

4.3 sec

Page Rendered

219 ms

boeknet.nl screenshot

About Website

Welcome to boeknet.nl homepage info - get ready to check Boeknet best content right away, or after learning these important things about boeknet.nl

Goedkoop uw boeken kopen? Vergelijk boek prijzen op Boeknet en bij de goedkoopste Nederlandse internet boekhandel online bestellen >

Visit boeknet.nl

Key Findings

We analyzed Boeknet.nl page load time and found that the first response time was 265 ms and then it took 4.5 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

boeknet.nl performance score

0

Network Requests Diagram

boeknet.nl

265 ms

www.boeknet.nl

2091 ms

253 ms

style.css

181 ms

css

25 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 48% of them (12 requests) were addressed to the original Boeknet.nl, 16% (4 requests) were made to Static.bruna.nl and 12% (3 requests) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Boeknet.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 260.7 kB (48%)

Content Size

542.0 kB

After Optimization

281.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Boeknet.nl main page is 542.0 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. 35% of websites need less resources to load. Images take 422.8 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 15.4 kB

  • Original 18.9 kB
  • After minification 14.0 kB
  • After compression 3.4 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 4.9 kB, which is 26% 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 15.4 kB or 82% of the original size.

Image Optimization

-41%

Potential reduce by 171.4 kB

  • Original 422.8 kB
  • After minification 251.4 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, Boeknet needs image optimization as it can save up to 171.4 kB or 41% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 54.2 kB

  • Original 76.6 kB
  • After minification 64.3 kB
  • After compression 22.4 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 54.2 kB or 71% of the original size.

CSS Optimization

-83%

Potential reduce by 19.7 kB

  • Original 23.7 kB
  • After minification 19.0 kB
  • After compression 4.0 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. Boeknet.nl needs all CSS files to be minified and compressed as it can save up to 19.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (25%)

Requests Now

20

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Boeknet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

boeknet.nl

boeknet.nl

265 ms

www.boeknet.nl

www.boeknet.nl

2091 ms

253 ms

style.css

style.css

181 ms

css

css

25 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

8 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

4 ms

jquery-ui.min.js

jquery-ui.min.js

6 ms

656 ms

cross.js

cross.js

183 ms

9789023429661.jpg

9789023429661.jpg

516 ms

scale.rb

scale.rb

572 ms

logo.png

logo.png

185 ms

banner.jpg

banner.jpg

281 ms

banner.png

banner.png

345 ms

logo-168x250.png

logo-168x250.png

549 ms

img_hover.png

img_hover.png

193 ms

scale.rb

scale.rb

463 ms

scale.rb

scale.rb

620 ms

scale.rb

scale.rb

561 ms

footer_bg.png

footer_bg.png

183 ms

_aijTyevf54tkVDLy-dlnD8E0i7KZn-EPnyo3HZu7kw.woff

_aijTyevf54tkVDLy-dlnD8E0i7KZn-EPnyo3HZu7kw.woff

62 ms

_xyN3apAT_yRRDeqB3sPRg.woff

_xyN3apAT_yRRDeqB3sPRg.woff

61 ms

OsJ2DjdpjqFRVUSto6IffD8E0i7KZn-EPnyo3HZu7kw.woff

OsJ2DjdpjqFRVUSto6IffD8E0i7KZn-EPnyo3HZu7kw.woff

61 ms

piwik.js

piwik.js

553 ms

SEO Factors

boeknet.nl SEO score

0

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

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

boeknet.nl

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