Tools & Wizards About Us
boottrailer-onderdelen.nl screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

boottrailer-onderdelen.nl

Boottrailer onderdelen

Page Load Speed

3.4 sec in total

First Response

364 ms

Resources Loaded

2.8 sec

Page Rendered

244 ms

boottrailer-onderdelen.nl screenshot

About Website

Click here to check amazing Boottrailer Onderdelen content. Otherwise, check out these important facts you probably never knew about boottrailer-onderdelen.nl

Boottrailer-onderdelen is de webshop waarbij u terecht kunt voor boottrailers, al uw boottrailer onderdelen en boottransport

Visit boottrailer-onderdelen.nl

Key Findings

We analyzed Boottrailer-onderdelen.nl page load time and found that the first response time was 364 ms and then it took 3.1 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

boottrailer-onderdelen.nl performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value8.6 s

1/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value480 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0.422

23/100

15%

TTI (Time to Interactive)

Value7.7 s

45/100

10%

Network Requests Diagram

boottrailer-onderdelen.nl

364 ms

www.boottrailer-onderdelen.nl

834 ms

polyfills-transpiled.js

82 ms

compressedIncludes_2339999603_581f852468d03596e453ca5d95e8b648.css

248 ms

css

41 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 90% of them (37 requests) were addressed to the original Boottrailer-onderdelen.nl, 2% (1 request) were made to Fonts.googleapis.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (834 ms) belongs to the original domain Boottrailer-onderdelen.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 252.4 kB (24%)

Content Size

1.1 MB

After Optimization

818.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Boottrailer-onderdelen.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. 30% of websites need less resources to load. Images take 832.7 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 34.7 kB

  • Original 43.9 kB
  • After minification 39.0 kB
  • After compression 9.2 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. This page needs HTML code to be minified as it can gain 4.9 kB, which is 11% 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 34.7 kB or 79% of the original size.

Image Optimization

-22%

Potential reduce by 181.8 kB

  • Original 832.7 kB
  • After minification 650.9 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. Obviously, Boottrailer Onderdelen needs image optimization as it can save up to 181.8 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-22%

Potential reduce by 34.9 kB

  • Original 162.1 kB
  • After minification 162.1 kB
  • After compression 127.2 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 34.9 kB or 22% of the original size.

CSS Optimization

-3%

Potential reduce by 1.1 kB

  • Original 32.2 kB
  • After minification 32.2 kB
  • After compression 31.1 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. Boottrailer-onderdelen.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (46%)

Requests Now

39

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Boottrailer Onderdelen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

boottrailer-onderdelen.nl

boottrailer-onderdelen.nl

364 ms

www.boottrailer-onderdelen.nl

www.boottrailer-onderdelen.nl

834 ms

polyfills-transpiled.js

polyfills-transpiled.js

82 ms

compressedIncludes_2339999603_581f852468d03596e453ca5d95e8b648.css

compressedIncludes_2339999603_581f852468d03596e453ca5d95e8b648.css

248 ms

css

css

41 ms

mootools-core-1.6.0-transpiled.js

mootools-core-1.6.0-transpiled.js

403 ms

mootools-more-1.6.0-transpiled.js

mootools-more-1.6.0-transpiled.js

722 ms

pixeldensity-transpiled.js

pixeldensity-transpiled.js

260 ms

LocaleGlobal-minified.js

LocaleGlobal-minified.js

260 ms

LocaleGlobal-transpiled.js

LocaleGlobal-transpiled.js

260 ms

cerabox-transpiled.js

cerabox-transpiled.js

329 ms

modal-transpiled.js

modal-transpiled.js

338 ms

product_attributes-transpiled.js

product_attributes-transpiled.js

339 ms

product-behaviour-transpiled.js

product-behaviour-transpiled.js

342 ms

cookiepolicy.js

cookiepolicy.js

416 ms

carousel-transpiled.js

carousel-transpiled.js

422 ms

touch-mootools-transpiled.js

touch-mootools-transpiled.js

423 ms

category-menu-transpiled.js

category-menu-transpiled.js

428 ms

columnizer-transpiled.js

columnizer-transpiled.js

482 ms

responsive-transpiled.js

responsive-transpiled.js

490 ms

designListener-transpiled.js

designListener-transpiled.js

507 ms

js

js

68 ms

wstbto.png

wstbto.png

83 ms

icon-search.png

icon-search.png

87 ms

landenvlaggen2020vlag20nederland-870x570.png

landenvlaggen2020vlag20nederland-870x570.png

243 ms

naamloos.png

naamloos.png

429 ms

boottrailer-onderdelen2.jpg

boottrailer-onderdelen2.jpg

164 ms

qqq.png

qqq.png

340 ms

cadeaubon.png

cadeaubon.png

295 ms

placeholder.png

placeholder.png

143 ms

font

font

29 ms

loader.js

loader.js

152 ms

sprite-payment-options.png

sprite-payment-options.png

351 ms

255x500x0_bootbegel.png

255x500x0_bootbegel.png

200 ms

255x500x0_boottrailer.jpeg

255x500x0_boottrailer.jpeg

251 ms

255x500x0_1-2.jpg

255x500x0_1-2.jpg

281 ms

255x500x0_img-20210402-wa0018-0.jpg

255x500x0_img-20210402-wa0018-0.jpg

330 ms

255x500x0_combi-40cm-0.jpg

255x500x0_combi-40cm-0.jpg

331 ms

255x500x0_naamloos-2.png

255x500x0_naamloos-2.png

362 ms

255x500x0_verlichting.jpg

255x500x0_verlichting.jpg

378 ms

255x500x0_bouten-en-moeren.jpg

255x500x0_bouten-en-moeren.jpg

410 ms

Accessibility Review

boottrailer-onderdelen.nl accessibility score

68

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

Form elements do not have associated labels

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

boottrailer-onderdelen.nl best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

boottrailer-onderdelen.nl SEO score

90

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

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

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Boottrailer-onderdelen.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 Boottrailer-onderdelen.nl main page’s claimed encoding is . 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

boottrailer-onderdelen.nl

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