Tools & Wizards About Us
laptopcentrale.nl screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

laptopcentrale.nl

LaptopCentrale.nl – Nieuwe en gebruikte laptops, specialist in Dell en Lenovo

Page Load Speed

3 sec in total

First Response

188 ms

Resources Loaded

2.5 sec

Page Rendered

265 ms

laptopcentrale.nl screenshot

About Website

Click here to check amazing Laptop Centrale content for Netherlands. Otherwise, check out these important facts you probably never knew about laptopcentrale.nl

Nieuwe en gebruikte laptops, specialist in Dell en Lenovo. Voor 16.00 besteld, volgende werkdag geleverd.

Visit laptopcentrale.nl

Key Findings

We analyzed Laptopcentrale.nl page load time and found that the first response time was 188 ms and then it took 2.8 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

laptopcentrale.nl performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value5.1 s

62/100

10%

TBT (Total Blocking Time)

Value760 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.297

40/100

15%

TTI (Time to Interactive)

Value17.4 s

4/100

10%

Network Requests Diagram

laptopcentrale.nl

188 ms

laptopcentrale.nl

479 ms

opensans.css

89 ms

bootstrap.min.css

181 ms

jquery-ui.min.css

266 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 96% of them (85 requests) were addressed to the original Laptopcentrale.nl, 2% (2 requests) were made to Googletagmanager.com and 1% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Laptopcentrale.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 98.5 kB (3%)

Content Size

3.2 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Laptopcentrale.nl main page is 3.2 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. Images take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 92.3 kB

  • Original 111.1 kB
  • After minification 90.6 kB
  • After compression 18.9 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. This page needs HTML code to be minified as it can gain 20.5 kB, which is 18% 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 92.3 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 1.9 kB

  • Original 2.8 MB
  • After minification 2.8 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. Laptop Centrale images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.3 kB

  • Original 207.8 kB
  • After minification 207.8 kB
  • After compression 206.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-4%

Potential reduce by 3.1 kB

  • Original 77.3 kB
  • After minification 77.2 kB
  • After compression 74.2 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. Laptopcentrale.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 61 (71%)

Requests Now

86

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Laptop Centrale. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

laptopcentrale.nl

laptopcentrale.nl

188 ms

laptopcentrale.nl

laptopcentrale.nl

479 ms

opensans.css

opensans.css

89 ms

bootstrap.min.css

bootstrap.min.css

181 ms

jquery-ui.min.css

jquery-ui.min.css

266 ms

header.css

header.css

268 ms

footer.css

footer.css

270 ms

megamenu.css

megamenu.css

281 ms

es_search.css

es_search.css

281 ms

woo-product.css

woo-product.css

282 ms

loader.css

loader.css

352 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

355 ms

style.min.css

style.min.css

358 ms

styles.css

styles.css

370 ms

lc-products.css

lc-products.css

371 ms

followups.css

followups.css

372 ms

woocommerce-layout.css

woocommerce-layout.css

437 ms

woocommerce.css

woocommerce.css

443 ms

cookieblocker.min.css

cookieblocker.min.css

446 ms

frontend.css

frontend.css

459 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

458 ms

elementor-fix.css

elementor-fix.css

461 ms

jquery.min.js

jquery.min.js

614 ms

jquery-migrate.min.js

jquery-migrate.min.js

530 ms

underscore.min.js

underscore.min.js

533 ms

wp-util.min.js

wp-util.min.js

548 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

548 ms

add-to-cart-variation.min.js

add-to-cart-variation.min.js

551 ms

add-to-cart.min.js

add-to-cart.min.js

627 ms

js.cookie.min.js

js.cookie.min.js

627 ms

woocommerce.min.js

woocommerce.min.js

637 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

638 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

642 ms

wp-polyfill.min.js

wp-polyfill.min.js

701 ms

hooks.min.js

hooks.min.js

705 ms

wpm-public.p1.min.js

wpm-public.p1.min.js

714 ms

js

js

34 ms

wc-blocks.css

wc-blocks.css

745 ms

api.js

api.js

39 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

815 ms

jquery-ui.min.js

jquery-ui.min.js

839 ms

jquery.ui.touch-punch.min.js

jquery.ui.touch-punch.min.js

627 ms

bootstrap.min.js

bootstrap.min.js

550 ms

header.js

header.js

548 ms

es_search.js

es_search.js

557 ms

checkout.js

checkout.js

604 ms

accounting.min.js

accounting.min.js

611 ms

core.min.js

core.min.js

617 ms

datepicker.min.js

datepicker.min.js

566 ms

addons.min.js

addons.min.js

562 ms

index.js

index.js

608 ms

index.js

index.js

608 ms

lc-products.js

lc-products.js

616 ms

frontend.js

frontend.js

635 ms

fue-account-subscriptions.js

fue-account-subscriptions.js

569 ms

fue-front.js

fue-front.js

570 ms

sourcebuster.min.js

sourcebuster.min.js

612 ms

order-attribution.min.js

order-attribution.min.js

606 ms

wp-consent-api.min.js

wp-consent-api.min.js

614 ms

wp-consent-api-integration.min.js

wp-consent-api-integration.min.js

632 ms

frontend.js

frontend.js

566 ms

index.js

index.js

572 ms

complianz.min.js

complianz.min.js

632 ms

gtm.js

gtm.js

72 ms

desktop-410px.webp

desktop-410px.webp

461 ms

workstation.webp

workstation.webp

462 ms

AIO-200px.webp

AIO-200px.webp

469 ms

Dell-Precision-5470-banner.webp

Dell-Precision-5470-banner.webp

556 ms

Dell-Precision-5470-banner-1.webp

Dell-Precision-5470-banner-1.webp

477 ms

9440-1.webp

9440-1.webp

512 ms

7440-0.webp

7440-0.webp

696 ms

7230-1.webp

7230-1.webp

529 ms

5430-1135G7_300_1.webp

5430-1135G7_300_1.webp

555 ms

5430-1145G7_300_1.webp

5430-1145G7_300_1.webp

569 ms

5430-1185G7_300_1.webp

5430-1185G7_300_1.webp

573 ms

Precision-7670-14.png

Precision-7670-14.png

1081 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

647 ms

7550-RTX3000-NWC_300_1.png

7550-RTX3000-NWC_300_1.png

652 ms

UPS.PNG

UPS.PNG

570 ms

Ideal.png

Ideal.png

588 ms

Mastercard.png

Mastercard.png

648 ms

Visa.png

Visa.png

617 ms

AmericanExpress.jpg

AmericanExpress.jpg

620 ms

Bancontact.png

Bancontact.png

653 ms

Belfius.png

Belfius.png

636 ms

Kbc.png

Kbc.png

652 ms

Dellemc.png

Dellemc.png

643 ms

Lenovo.png

Lenovo.png

627 ms

recaptcha__en.js

recaptcha__en.js

45 ms

Accessibility Review

laptopcentrale.nl accessibility score

93

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

laptopcentrale.nl best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

laptopcentrale.nl SEO score

95

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

High

Tap targets are not sized appropriately

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 Laptopcentrale.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 Laptopcentrale.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

laptopcentrale.nl

Open Graph description is not detected on the main page of Laptop Centrale. 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: