Tools & Wizards About Us
boekhandelcursief.nl screenshot

Report Summary

  • 81

    Performance

    Renders faster than
    86% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

boekhandelcursief.nl

boekhandelcursief.nl - This website is for sale! - boekhandelcursief Resources and Information.

Page Load Speed

6.3 sec in total

First Response

889 ms

Resources Loaded

5.1 sec

Page Rendered

291 ms

boekhandelcursief.nl screenshot

About Website

Click here to check amazing Boekhandelcursief content. Otherwise, check out these important facts you probably never knew about boekhandelcursief.nl

This website is for sale! boekhandelcursief.nl is your first and best source for all of the information you’re looking for. From general topics to more of what you would expect to find here, boekhande...

Visit boekhandelcursief.nl

Key Findings

We analyzed Boekhandelcursief.nl page load time and found that the first response time was 889 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

boekhandelcursief.nl performance score

81

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

86/100

25%

SI (Speed Index)

Value5.2 s

60/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.163

72/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

boekhandelcursief.nl

889 ms

reset.css

103 ms

main.css

196 ms

thickbox.css

200 ms

custom_style.css

201 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 66% of them (25 requests) were addressed to the original Boekhandelcursief.nl, 26% (10 requests) were made to Cb-catalogus.rdcgroup.nl and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.7 sec) relates to the external source Cb-catalogus.rdcgroup.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 245.4 kB (23%)

Content Size

1.1 MB

After Optimization

806.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Boekhandelcursief.nl main page is 1.1 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. 35% of websites need less resources to load. Images take 756.1 kB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 78.8 kB

  • Original 85.0 kB
  • After minification 77.4 kB
  • After compression 6.2 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 78.8 kB or 93% of the original size.

Image Optimization

-2%

Potential reduce by 16.3 kB

  • Original 756.1 kB
  • After minification 739.8 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. Boekhandelcursief images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 113.0 kB

  • Original 166.0 kB
  • After minification 143.0 kB
  • After compression 53.0 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 113.0 kB or 68% of the original size.

CSS Optimization

-83%

Potential reduce by 37.3 kB

  • Original 44.8 kB
  • After minification 35.2 kB
  • After compression 7.5 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. Boekhandelcursief.nl needs all CSS files to be minified and compressed as it can save up to 37.3 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (49%)

Requests Now

37

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Boekhandelcursief. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

boekhandelcursief.nl

boekhandelcursief.nl

889 ms

reset.css

reset.css

103 ms

main.css

main.css

196 ms

thickbox.css

thickbox.css

200 ms

custom_style.css

custom_style.css

201 ms

nyroModal.full.css

nyroModal.full.css

203 ms

rounded_corner.css

rounded_corner.css

205 ms

jquery-1.2.6.min.js

jquery-1.2.6.min.js

305 ms

thickbox.js

thickbox.js

291 ms

global.js

global.js

295 ms

locations.js

locations.js

296 ms

jquery.nyroModal-min.js

jquery.nyroModal-min.js

311 ms

jquery.nyroModal-noAnim.js

jquery.nyroModal-noAnim.js

309 ms

jquery.autoclean.js

jquery.autoclean.js

385 ms

jquery.tabs.js

jquery.tabs.js

392 ms

jquery.dimensions.js

jquery.dimensions.js

393 ms

jquery.cart.js

jquery.cart.js

404 ms

jquery.cycle.js

jquery.cycle.js

405 ms

jquery.equalheights.js

jquery.equalheights.js

406 ms

pxToEm.js

pxToEm.js

480 ms

1603-boekenweek-Thema_728x90.gif

1603-boekenweek-Thema_728x90.gif

1712 ms

9789401433761.jpg

9789401433761.jpg

3009 ms

9789021018034.jpg

9789021018034.jpg

1825 ms

9789044629354.jpg

9789044629354.jpg

2726 ms

9789029090766.jpg

9789029090766.jpg

2895 ms

9789021400730.jpg

9789021400730.jpg

2795 ms

9789024565573.jpg

9789024565573.jpg

3664 ms

9789026328060.jpg

9789026328060.jpg

2019 ms

9789044349450.jpg

9789044349450.jpg

2216 ms

9789029089975.jpg

9789029089975.jpg

2413 ms

9789048826209.jpg

9789048826209.jpg

2512 ms

boekhandelcursief_header.png

boekhandelcursief_header.png

338 ms

viewimage.php

viewimage.php

183 ms

viewimage.php

viewimage.php

194 ms

viewimage.php

viewimage.php

197 ms

ga.js

ga.js

4 ms

__utm.gif

__utm.gif

12 ms

loadingAnimation.gif

loadingAnimation.gif

103 ms

Accessibility Review

boekhandelcursief.nl accessibility score

63

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.

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

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

boekhandelcursief.nl best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

boekhandelcursief.nl SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Boekhandelcursief.nl 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 Dutch language. Our system also found out that Boekhandelcursief.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

boekhandelcursief.nl

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