Tools & Wizards About Us
japtuning.nl screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

japtuning.nl

Webwinkel Brinkshops Wrapfolie Ede

Page Load Speed

3.4 sec in total

First Response

516 ms

Resources Loaded

2.5 sec

Page Rendered

353 ms

japtuning.nl screenshot

About Website

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

De voordeligste van Nederland.

Visit japtuning.nl

Key Findings

We analyzed Japtuning.nl page load time and found that the first response time was 516 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

japtuning.nl performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value14.3 s

0/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value1,280 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.298

40/100

15%

TTI (Time to Interactive)

Value16.7 s

5/100

10%

Network Requests Diagram

www.japtuning.nl

516 ms

jquery.fancybox.css

257 ms

bMyXvxqiXYiIlZPfFTVJJl2gkskeDFwPb4FP.css

609 ms

post-responsive-compatibility-mode.css

257 ms

font-awesome.4.1.0.min.css

256 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Japtuning.nl, 63% (35 requests) were made to Static.mijnwebwinkel.nl and 7% (4 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (953 ms) relates to the external source Static.mijnwebwinkel.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 669.3 kB (36%)

Content Size

1.8 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Japtuning.nl main page is 1.8 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. 45% of websites need less resources to load. Images take 864.0 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 100.8 kB

  • Original 128.4 kB
  • After minification 124.0 kB
  • After compression 27.7 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 100.8 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 9.8 kB

  • Original 864.0 kB
  • After minification 854.1 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. Japtuning images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 539.2 kB

  • Original 821.8 kB
  • After minification 821.6 kB
  • After compression 282.7 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 539.2 kB or 66% of the original size.

CSS Optimization

-76%

Potential reduce by 19.6 kB

  • Original 25.7 kB
  • After minification 25.7 kB
  • After compression 6.2 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. Japtuning.nl needs all CSS files to be minified and compressed as it can save up to 19.6 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (77%)

Requests Now

52

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Japtuning. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.japtuning.nl

www.japtuning.nl

516 ms

jquery.fancybox.css

jquery.fancybox.css

257 ms

bMyXvxqiXYiIlZPfFTVJJl2gkskeDFwPb4FP.css

bMyXvxqiXYiIlZPfFTVJJl2gkskeDFwPb4FP.css

609 ms

post-responsive-compatibility-mode.css

post-responsive-compatibility-mode.css

257 ms

font-awesome.4.1.0.min.css

font-awesome.4.1.0.min.css

256 ms

modernizr.js

modernizr.js

256 ms

addthis_widget.js

addthis_widget.js

45 ms

jquery.min.js

jquery.min.js

364 ms

jquery.cookie.js

jquery.cookie.js

277 ms

shop.js

shop.js

336 ms

category.js

category.js

336 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

332 ms

jquery.fancybox-thumbs.js

jquery.fancybox-thumbs.js

336 ms

image.js

image.js

362 ms

2.js

2.js

411 ms

analytics.js

analytics.js

46 ms

nl.png

nl.png

486 ms

nl_NL_image_header_4.jpg

nl_NL_image_header_4.jpg

681 ms

afterpay-logo.png

afterpay-logo.png

690 ms

aangesloten-bij-reviewspot-1.png

aangesloten-bij-reviewspot-1.png

471 ms

social_facebook_box_blue.png

social_facebook_box_blue.png

95 ms

twitter-logo.png

twitter-logo.png

301 ms

gb.png

gb.png

488 ms

de.png

de.png

486 ms

nl_NL_240055_full.jpg

nl_NL_240055_full.jpg

953 ms

betaal-banner.jpg

betaal-banner.jpg

402 ms

Keurmerken%20-%20Japtuning%20Automotive.png

Keurmerken%20-%20Japtuning%20Automotive.png

747 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

322 ms

collect

collect

152 ms

collect

collect

179 ms

collect

collect

151 ms

collect

collect

205 ms

300lo.json

300lo.json

154 ms

295.e5ddf1d08150c78558eb.js

295.e5ddf1d08150c78558eb.js

79 ms

372.ed14dbbf30bce90c967b.js

372.ed14dbbf30bce90c967b.js

83 ms

delay.js

delay.js

94 ms

ajax.js

ajax.js

94 ms

jquery.ui.min.js

jquery.ui.min.js

245 ms

agecheck.js

agecheck.js

106 ms

slideshow.js

slideshow.js

106 ms

jquery.cycle2.min.js

jquery.cycle2.min.js

153 ms

jquery.cycle2.swipe.min.js

jquery.cycle2.swipe.min.js

169 ms

jquery.cycle2.carousel.min.js

jquery.cycle2.carousel.min.js

168 ms

foundation.min.js

foundation.min.js

178 ms

foundation.topbar.js

foundation.topbar.js

179 ms

foundation.offcanvas.js

foundation.offcanvas.js

232 ms

foundation.tooltip.js

foundation.tooltip.js

250 ms

2-defer.js

2-defer.js

247 ms

sh.8e5f85691f9aaa082472a194.html

sh.8e5f85691f9aaa082472a194.html

51 ms

delay.js

delay.js

159 ms

pixel

pixel

21 ms

pixel

pixel

16 ms

ajax.js

ajax.js

84 ms

jquery.ui.min.js

jquery.ui.min.js

162 ms

agecheck.js

agecheck.js

83 ms

slideshow.js

slideshow.js

83 ms

Accessibility Review

japtuning.nl accessibility score

69

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

[role]s do not have all required [aria-*] attributes

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

japtuning.nl best practices score

75

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

japtuning.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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Japtuning.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Japtuning.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

japtuning.nl

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