Tools & Wizards About Us
tuning-gids.nl screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

tuning-gids.nl

Auto tuning & styling én onderhoud - Haal méér uit je auto

Page Load Speed

5.2 sec in total

First Response

214 ms

Resources Loaded

4.7 sec

Page Rendered

299 ms

tuning-gids.nl screenshot

About Website

Welcome to tuning-gids.nl homepage info - get ready to check Tuning Gids best content for Netherlands right away, or after learning these important things about tuning-gids.nl

Grootste autotuning & styling site van Nederland. 1.500 pagina's over tuning - auto accessoires en auto onderhoud artikelen.

Visit tuning-gids.nl

Key Findings

We analyzed Tuning-gids.nl page load time and found that the first response time was 214 ms and then it took 5 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

tuning-gids.nl performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value13.4 s

2/100

10%

TBT (Total Blocking Time)

Value3,010 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value17.9 s

4/100

10%

Network Requests Diagram

tuning-gids.nl

214 ms

www.tuning-gids.nl

1252 ms

responsive_newest.css

203 ms

jquery.js

550 ms

lazyload.min.js

251 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 38% of them (33 requests) were addressed to the original Tuning-gids.nl, 10% (9 requests) were made to Googleads.g.doubleclick.net and 9% (8 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Tuning-gids.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 234.3 kB (19%)

Content Size

1.2 MB

After Optimization

989.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tuning-gids.nl main page is 1.2 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. Javascripts take 817.9 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 132.8 kB

  • Original 187.7 kB
  • After minification 182.9 kB
  • After compression 54.8 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 132.8 kB or 71% of the original size.

Image Optimization

-6%

Potential reduce by 11.6 kB

  • Original 196.8 kB
  • After minification 185.3 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. Tuning Gids images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 71.3 kB

  • Original 817.9 kB
  • After minification 817.0 kB
  • After compression 746.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-86%

Potential reduce by 18.6 kB

  • Original 21.6 kB
  • After minification 13.9 kB
  • After compression 3.0 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. Tuning-gids.nl needs all CSS files to be minified and compressed as it can save up to 18.6 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (49%)

Requests Now

79

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tuning Gids. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

tuning-gids.nl

tuning-gids.nl

214 ms

www.tuning-gids.nl

www.tuning-gids.nl

1252 ms

responsive_newest.css

responsive_newest.css

203 ms

jquery.js

jquery.js

550 ms

lazyload.min.js

lazyload.min.js

251 ms

lazyload.tuninggids.js

lazyload.tuninggids.js

322 ms

adsbygoogle.js

adsbygoogle.js

108 ms

responsive.js

responsive.js

321 ms

gpt.js

gpt.js

96 ms

pubads_impl.js

pubads_impl.js

21 ms

vinkje.gif

vinkje.gif

175 ms

motortuning-tips.jpg

motortuning-tips.jpg

174 ms

auto-styling-tips.jpg

auto-styling-tips.jpg

175 ms

velgen-banden-tips.jpg

velgen-banden-tips.jpg

175 ms

autoverlichting-tips.jpg

autoverlichting-tips.jpg

174 ms

icon_fb.png

icon_fb.png

336 ms

icon_tw.png

icon_tw.png

313 ms

icon_mail.png

icon_mail.png

333 ms

icon_wa.png

icon_wa.png

333 ms

tuning-top-zoeken.jpg

tuning-top-zoeken.jpg

497 ms

times.png

times.png

434 ms

velgschade.jpg

velgschade.jpg

433 ms

doffe-koplamp-auto.jpg

doffe-koplamp-auto.jpg

467 ms

dumpvalve-op-turbo.jpg

dumpvalve-op-turbo.jpg

466 ms

bandenstift-op-autoband.jpg

bandenstift-op-autoband.jpg

477 ms

velgenlak-verroeste-velg.jpg

velgenlak-verroeste-velg.jpg

534 ms

tuning-gids.nl-subaru-WRC.jpg

tuning-gids.nl-subaru-WRC.jpg

721 ms

gezienoptv.png

gezienoptv.png

581 ms

kroderijdenderechter.png

kroderijdenderechter.png

582 ms

RR.jpg

RR.jpg

582 ms

gtm.js

gtm.js

74 ms

show_ads_impl.js

show_ads_impl.js

328 ms

zoekvak_bg.png

zoekvak_bg.png

510 ms

zoekknop.png

zoekknop.png

547 ms

ajax-loader.gif

ajax-loader.gif

616 ms

analytics.js

analytics.js

58 ms

3xggrcqbrt

3xggrcqbrt

196 ms

ads

ads

68 ms

container.html

container.html

53 ms

facebook.png

facebook.png

569 ms

twitter.png

twitter.png

565 ms

whatsapp-button.js

whatsapp-button.js

571 ms

collect

collect

17 ms

js

js

33 ms

clarity.js

clarity.js

15 ms

zrt_lookup.html

zrt_lookup.html

42 ms

ads

ads

446 ms

ads

ads

285 ms

sodar

sodar

82 ms

reactive_library.js

reactive_library.js

180 ms

ads

ads

438 ms

ads

ads

388 ms

ads

ads

417 ms

ads

ads

428 ms

sodar2.js

sodar2.js

20 ms

runner.html

runner.html

9 ms

aframe

aframe

37 ms

c.gif

c.gif

11 ms

q3_ozqIbHCwHEmDedgzG-D6UnUyzi2L496FFdqoLokA.js

q3_ozqIbHCwHEmDedgzG-D6UnUyzi2L496FFdqoLokA.js

4 ms

load_preloaded_resource.js

load_preloaded_resource.js

14 ms

abg_lite.js

abg_lite.js

44 ms

s

s

183 ms

window_focus.js

window_focus.js

47 ms

cookie_push_onload.html

cookie_push_onload.html

42 ms

qs_click_protection.js

qs_click_protection.js

77 ms

ufs_web_display.js

ufs_web_display.js

45 ms

bbae3fd3506d8d9338f85d10ea9db8af.js

bbae3fd3506d8d9338f85d10ea9db8af.js

225 ms

fullscreen_api_adapter.js

fullscreen_api_adapter.js

68 ms

interstitial_ad_frame.js

interstitial_ad_frame.js

191 ms

icon.png

icon.png

205 ms

feedback_grey600_24dp.png

feedback_grey600_24dp.png

239 ms

settings_grey600_24dp.png

settings_grey600_24dp.png

247 ms

i.match

i.match

336 ms

sn.ashx

sn.ashx

220 ms

generic

generic

215 ms

usersync.aspx

usersync.aspx

210 ms

css

css

88 ms

pixel

pixel

50 ms

pixel

pixel

48 ms

pixel

pixel

42 ms

J23fcjYtRQif16sy8ro7eXEnEArCvdqXEoVeVS6IgPU.js

J23fcjYtRQif16sy8ro7eXEnEArCvdqXEoVeVS6IgPU.js

25 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

104 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

108 ms

i.match

i.match

102 ms

pixel

pixel

17 ms

pixel

pixel

18 ms

spacer.gif

spacer.gif

141 ms

Accessibility Review

tuning-gids.nl accessibility score

72

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

tuning-gids.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

Page has valid source maps

SEO Factors

tuning-gids.nl SEO score

93

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tuning-gids.nl can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Tuning-gids.nl 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

tuning-gids.nl

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