Tools & Wizards About Us
vliegengordijnenexpert.nl screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

vliegengordijnenexpert.nl

Last van vliegen? Vind jouw vliegengordijn op Vliegengordijnenexpert.nl

Page Load Speed

3.1 sec in total

First Response

367 ms

Resources Loaded

2.3 sec

Page Rendered

384 ms

vliegengordijnenexpert.nl screenshot

About Website

Visit vliegengordijnenexpert.nl now to see the best up-to-date Vliegengordijnenexpert content for Netherlands and also check out these interesting facts you probably never knew about vliegengordijnenexpert.nl

Vliegengordijnen zijn de perfecte manier om vliegen en andere vliegende insecten te weren. Beschikbaar in vele soorten, kleuren en modellen!

Visit vliegengordijnenexpert.nl

Key Findings

We analyzed Vliegengordijnenexpert.nl page load time and found that the first response time was 367 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

vliegengordijnenexpert.nl performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value16.2 s

0/100

25%

SI (Speed Index)

Value13.5 s

2/100

10%

TBT (Total Blocking Time)

Value1,610 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.068

96/100

15%

TTI (Time to Interactive)

Value13.4 s

11/100

10%

Network Requests Diagram

vliegengordijnenexpert.nl

367 ms

www.vliegengordijnenexpert.nl

742 ms

bootstrap.min.css

56 ms

solid.css

39 ms

fontawesome.css

52 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 66% of them (41 requests) were addressed to the original Vliegengordijnenexpert.nl, 15% (9 requests) were made to Cdnjs.cloudflare.com and 5% (3 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (869 ms) belongs to the original domain Vliegengordijnenexpert.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 481.2 kB (11%)

Content Size

4.3 MB

After Optimization

3.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vliegengordijnenexpert.nl main page is 4.3 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. 55% of websites need less resources to load. Images take 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 41.1 kB

  • Original 49.5 kB
  • After minification 36.8 kB
  • After compression 8.4 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 12.7 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 41.1 kB or 83% of the original size.

Image Optimization

-8%

Potential reduce by 314.4 kB

  • Original 4.0 MB
  • After minification 3.7 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. Vliegengordijnenexpert images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 89.5 kB

  • Original 131.0 kB
  • After minification 124.6 kB
  • After compression 41.5 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 89.5 kB or 68% of the original size.

CSS Optimization

-66%

Potential reduce by 36.2 kB

  • Original 55.2 kB
  • After minification 38.0 kB
  • After compression 19.0 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. Vliegengordijnenexpert.nl needs all CSS files to be minified and compressed as it can save up to 36.2 kB or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (53%)

Requests Now

55

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vliegengordijnenexpert. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vliegengordijnenexpert.nl

vliegengordijnenexpert.nl

367 ms

www.vliegengordijnenexpert.nl

www.vliegengordijnenexpert.nl

742 ms

bootstrap.min.css

bootstrap.min.css

56 ms

solid.css

solid.css

39 ms

fontawesome.css

fontawesome.css

52 ms

select2.min.css

select2.min.css

92 ms

mdb.min.css

mdb.min.css

81 ms

autocomplete-address.css

autocomplete-address.css

266 ms

toast.css

toast.css

357 ms

style_n.css

style_n.css

458 ms

jquery.min.js

jquery.min.js

33 ms

popper.min.js

popper.min.js

18 ms

bootstrap.min.js

bootstrap.min.js

29 ms

mdb.min.js

mdb.min.js

280 ms

jquery.ddslick.min.js

jquery.ddslick.min.js

193 ms

tether.min.js

tether.min.js

29 ms

slidebars.min.js

slidebars.min.js

193 ms

jquery.validate.min.js

jquery.validate.min.js

273 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

40 ms

knockout-2.2.1.js

knockout-2.2.1.js

458 ms

knockout.bindings.js

knockout.bindings.js

284 ms

bootstrap-datepicker.min.js

bootstrap-datepicker.min.js

461 ms

bootstrap-datepicker.nl.min.js

bootstrap-datepicker.nl.min.js

458 ms

bootstrap-datepicker.de.min.js

bootstrap-datepicker.de.min.js

461 ms

bootstrap-datepicker.fr.min.js

bootstrap-datepicker.fr.min.js

458 ms

bootstrap-datepicker.en.min.js

bootstrap-datepicker.en.min.js

457 ms

select2.min.js

select2.min.js

39 ms

vue.min.js

vue.min.js

27 ms

api.min.js

api.min.js

47 ms

toast.js

toast.js

496 ms

scripts_n.js

scripts_n.js

495 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

19 ms

css

css

31 ms

gtm.js

gtm.js

161 ms

logo_nl_nl.png

logo_nl_nl.png

188 ms

banner-2.jpg

banner-2.jpg

782 ms

banner-1.jpg

banner-1.jpg

869 ms

aluminium_zilver_banner.jpg

aluminium_zilver_banner.jpg

779 ms

round-only.png

round-only.png

245 ms

510f0c2dd1a700c4d2385f157533b54f_HASHEDCROP.jpg

510f0c2dd1a700c4d2385f157533b54f_HASHEDCROP.jpg

245 ms

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b3f7f303a737a4f45d9cbf6cdb5f5f67_HASHEDCROP.jpg

248 ms

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cf6b33407cec34235073c723ae04b20f_HASHEDCROP.jpg

335 ms

227693cfad13d9c3e01ed3b5a7f4a92c_HASHEDCROP.jpg

227693cfad13d9c3e01ed3b5a7f4a92c_HASHEDCROP.jpg

336 ms

80d1e0828a1fed826973f24ea8a5b074_HASHEDCROP.jpg

80d1e0828a1fed826973f24ea8a5b074_HASHEDCROP.jpg

339 ms

8983d59721b6296a88fe8f6f3210c098_HASHEDCROP.jpg

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427 ms

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9700a6ff01f1d98386b4c7ae1a8c7541_HASHEDCROP.jpg

428 ms

60c061ed25c3f110e887c6b50eed5f2b_HASHEDCROP.jpg

60c061ed25c3f110e887c6b50eed5f2b_HASHEDCROP.jpg

430 ms

ideal-2x.png

ideal-2x.png

517 ms

euro-bill.png

euro-bill.png

518 ms

credit-card.png

credit-card.png

520 ms

paypal.png

paypal.png

608 ms

bancontact-2x.png

bancontact-2x.png

609 ms

25e5bd7c15982451aefbc3e35a3a2f51_HASHEDCROP.jpg

25e5bd7c15982451aefbc3e35a3a2f51_HASHEDCROP.jpg

611 ms

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13f3cab17928bb80666ad29b3dfb4dab_HASHEDCROP.jpg

699 ms

ffae8202baad2159b078ef521c344031_HASHEDCROP.jpg

ffae8202baad2159b078ef521c344031_HASHEDCROP.jpg

699 ms

37d8c255fc93b7fdbef8db77e2d54e16_HASHEDCROP.jpg

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701 ms

57cdfce91e2521fd45270063ba8a8ef3_HASHEDCROP.jpg

57cdfce91e2521fd45270063ba8a8ef3_HASHEDCROP.jpg

790 ms

3f37242ee3169ebc273600744f87387e_HASHEDCROP.jpg

3f37242ee3169ebc273600744f87387e_HASHEDCROP.jpg

791 ms

fa-solid-900.woff

fa-solid-900.woff

46 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

47 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

47 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

53 ms

Accessibility Review

vliegengordijnenexpert.nl accessibility score

73

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Best Practices

vliegengordijnenexpert.nl best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

vliegengordijnenexpert.nl SEO score

81

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

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 uses legible font sizes

High

Tap targets are not sized appropriately

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 Vliegengordijnenexpert.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 Vliegengordijnenexpert.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

vliegengordijnenexpert.nl

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