Tools & Wizards About Us
de-trans.nl screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

de-trans.nl

TransIP - Reserved domain

Page Load Speed

31 sec in total

First Response

3.5 sec

Resources Loaded

26.7 sec

Page Rendered

839 ms

de-trans.nl screenshot

About Website

Click here to check amazing De Trans content. Otherwise, check out these important facts you probably never knew about de-trans.nl

TransIP - Reserved domain

Visit de-trans.nl

Key Findings

We analyzed De-trans.nl page load time and found that the first response time was 3.5 sec and then it took 27.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. This domain responded with an error, which can significantly jeopardize De-trans.nl rating and web reputation

Performance Metrics

de-trans.nl performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value14.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value20.5 s

0/100

25%

SI (Speed Index)

Value28.6 s

0/100

10%

TBT (Total Blocking Time)

Value40,870 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.115

86/100

15%

TTI (Time to Interactive)

Value64.8 s

0/100

10%

Network Requests Diagram

de-trans.nl

3519 ms

www.de-trans.nl

2438 ms

wp-emoji-release.min.js

623 ms

styles.css

1218 ms

page-list.css

538 ms

Our browser made a total of 113 requests to load all elements on the main page. We found that 50% of them (57 requests) were addressed to the original De-trans.nl, 10% (11 requests) were made to Fonts.gstatic.com and 7% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (12.2 sec) belongs to the original domain De-trans.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (47%)

Content Size

2.7 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of De-trans.nl main page is 2.7 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 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 87.1 kB

  • Original 109.0 kB
  • After minification 105.2 kB
  • After compression 21.9 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 87.1 kB or 80% of the original size.

Image Optimization

-6%

Potential reduce by 66.7 kB

  • Original 1.2 MB
  • After minification 1.1 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. De Trans images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 485.4 kB

  • Original 686.0 kB
  • After minification 609.3 kB
  • After compression 200.6 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 485.4 kB or 71% of the original size.

CSS Optimization

-88%

Potential reduce by 659.5 kB

  • Original 745.7 kB
  • After minification 657.1 kB
  • After compression 86.2 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. De-trans.nl needs all CSS files to be minified and compressed as it can save up to 659.5 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 61 (64%)

Requests Now

96

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of De Trans. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 47 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

de-trans.nl

de-trans.nl

3519 ms

www.de-trans.nl

www.de-trans.nl

2438 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

623 ms

styles.css

styles.css

1218 ms

page-list.css

page-list.css

538 ms

settings.css

settings.css

1336 ms

css

css

150 ms

css

css

287 ms

css

css

337 ms

css

css

377 ms

bootstrap.min.css

bootstrap.min.css

1361 ms

icons.css

icons.css

884 ms

animate.css

animate.css

1120 ms

style.css

style.css

1395 ms

responsive.css

responsive.css

1008 ms

js_composer.css

js_composer.css

6659 ms

www.de-trans.nl

www.de-trans.nl

1770 ms

js

js

390 ms

jquery.js

jquery.js

3257 ms

jquery-migrate.min.js

jquery-migrate.min.js

1548 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

2588 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

2076 ms

modernizr.js

modernizr.js

1769 ms

in.js

in.js

479 ms

style.css

style.css

1940 ms

jquery.form.min.js

jquery.form.min.js

1947 ms

scripts.js

scripts.js

2049 ms

jquery.tools.min.js

jquery.tools.min.js

2068 ms

jquery.flexslider.js

jquery.flexslider.js

2166 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

2444 ms

jquery.fitvids.js

jquery.fitvids.js

2172 ms

jquery.masonry.min.js

jquery.masonry.min.js

2332 ms

jquery.quicksand.js

jquery.quicksand.js

2329 ms

scripts.js

scripts.js

2953 ms

custom.js

custom.js

2740 ms

smsb_script.js

smsb_script.js

2711 ms

wp-embed.min.js

wp-embed.min.js

3091 ms

scripts.js

scripts.js

2891 ms

js_composer_front.js

js_composer_front.js

3081 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

4565 ms

analytics.js

analytics.js

395 ms

logo.png

logo.png

389 ms

breadcrumb1.jpg

breadcrumb1.jpg

2884 ms

temp-detrans-banner-5.png

temp-detrans-banner-5.png

12199 ms

DAF.png

DAF.png

3746 ms

LogoDe-Trans_Vector_248x75.png

LogoDe-Trans_Vector_248x75.png

2157 ms

s-BiyweUPV0v-yRb-cjciC3USBnSvpkopQaUR-2r7iU.ttf

s-BiyweUPV0v-yRb-cjciC3USBnSvpkopQaUR-2r7iU.ttf

555 ms

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cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

1688 ms

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

511 ms

DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf

DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf

535 ms

MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf

MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf

1686 ms

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

1687 ms

EInbV5DfGHOiMmvb1Xr-honF5uFdDttMLvmWuJdhhgs.ttf

EInbV5DfGHOiMmvb1Xr-honF5uFdDttMLvmWuJdhhgs.ttf

1684 ms

De-trans-background-1.png

De-trans-background-1.png

1679 ms

email-share-button.png

email-share-button.png

528 ms

Transport-online-rijverboden-500x216.png

Transport-online-rijverboden-500x216.png

2972 ms

Transport-online-rijverboden-300x151.png

Transport-online-rijverboden-300x151.png

2015 ms

transport-radio-banner-410x135.png

transport-radio-banner-410x135.png

3918 ms

DIGITACHx135.png

DIGITACHx135.png

2554 ms

ECABO-2x135.png

ECABO-2x135.png

3138 ms

ABUx135.png

ABUx135.png

3192 ms

DOM-opleidingx135.png

DOM-opleidingx135.png

3968 ms

ECABO-mobile-x135.png

ECABO-mobile-x135.png

3585 ms

DOM-opleiding-mobile-x135.png

DOM-opleiding-mobile-x135.png

4605 ms

transport-radio-banner-265x80.png

transport-radio-banner-265x80.png

4662 ms

Award-175x81.png

Award-175x81.png

4659 ms

Norm-175x81.png

Norm-175x81.png

4653 ms

NEN-175x81.png

NEN-175x81.png

4662 ms

DON-175x81.png

DON-175x81.png

4649 ms

mkb-banner.png

mkb-banner.png

4691 ms

secureAnonymousFramework

secureAnonymousFramework

389 ms

2Ym3n7pyIWY

2Ym3n7pyIWY

1464 ms

x2Rhr1aRU8I

x2Rhr1aRU8I

1464 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

5259 ms

collect

collect

204 ms

jrpt.min.js

jrpt.min.js

1811 ms

sdk.js

sdk.js

2175 ms

widgets.js

widgets.js

1751 ms

share-button.js

share-button.js

1751 ms

widgets.js

widgets.js

2100 ms

platform.js

platform.js

1743 ms

collect

collect

2029 ms

2Ym3n7pyIWY

2Ym3n7pyIWY

938 ms

x2Rhr1aRU8I

x2Rhr1aRU8I

935 ms

share

share

925 ms

sprite_connect_v14.png

sprite_connect_v14.png

1051 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

782 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

727 ms

sharebutton

sharebutton

615 ms

button.71000885400e222c3c0eec823f8f93f0.js

button.71000885400e222c3c0eec823f8f93f0.js

79 ms

www-embed-player-vfl5foy2V.css

www-embed-player-vfl5foy2V.css

965 ms

www-embed-player.js

www-embed-player.js

1087 ms

base.js

base.js

1625 ms

592 ms

tweet_button.fd774b599f565016d763dd860cb31c79.nl.html

tweet_button.fd774b599f565016d763dd860cb31c79.nl.html

115 ms

xd_arbiter.php

xd_arbiter.php

753 ms

rs=AGLTcCP9IczaT7Rf-UGgqDPBu0TrwouL5A

rs=AGLTcCP9IczaT7Rf-UGgqDPBu0TrwouL5A

227 ms

rs=AGLTcCNkOPyUq9DH8kBQVi6ee1ftgUhkuw

rs=AGLTcCNkOPyUq9DH8kBQVi6ee1ftgUhkuw

340 ms

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bdHGHleUa-ndQCOrdpfxfw.ttf

336 ms

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W5F8_SL0XFawnjxHGsZjJA.ttf

610 ms

postmessageRelay

postmessageRelay

496 ms

jot

jot

589 ms

1077434459-postmessagerelay.js

1077434459-postmessagerelay.js

183 ms

rpc:shindig_random.js

rpc:shindig_random.js

150 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

42 ms

9aKOW9kHIBrJTB9ONj-e1oyTZuOGlgCE-J5p-KupNmo.js

9aKOW9kHIBrJTB9ONj-e1oyTZuOGlgCE-J5p-KupNmo.js

194 ms

ad_status.js

ad_status.js

332 ms

common.js

common.js

132 ms

util.js

util.js

220 ms

stats.js

stats.js

189 ms

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zN7GBFwfMP4uA6AR0HCoLQ.ttf

39 ms

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RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

140 ms

AuthenticationService.Authenticate

AuthenticationService.Authenticate

228 ms

Accessibility Review

de-trans.nl accessibility score

65

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

High

<input type="image"> elements do not have [alt] text

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

de-trans.nl best practices score

50

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

de-trans.nl SEO score

100

Search Engine Optimization Advices

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

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 De-trans.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 De-trans.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

de-trans.nl

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