Tools & Wizards About Us
dealexpert.nl screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

dealexpert.nl

Dé Vergelijk Expert van het internet | Vergelijk alles op - VergelijkExpert.nl

Page Load Speed

6.6 sec in total

First Response

2.1 sec

Resources Loaded

3.9 sec

Page Rendered

653 ms

dealexpert.nl screenshot

About Website

Welcome to dealexpert.nl homepage info - get ready to check Deal Expert best content right away, or after learning these important things about dealexpert.nl

Op VergelijkExpert.nl helpen wij maandelijks duizenden consumenten bij het maken van goede keuzes. Dus Vergelijken met VergelijkExpert.nl

Visit dealexpert.nl

Key Findings

We analyzed Dealexpert.nl page load time and found that the first response time was 2.1 sec and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

dealexpert.nl performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

1/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value180 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.664

8/100

15%

TTI (Time to Interactive)

Value7.7 s

45/100

10%

Network Requests Diagram

dealexpert.nl

2118 ms

lightbox.css

262 ms

prototype.js

434 ms

scriptaculous.js

428 ms

style.css

87 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that all of those requests were addressed to Dealexpert.nl and no external sources were called. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Dealexpert.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 291.7 kB (24%)

Content Size

1.2 MB

After Optimization

905.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dealexpert.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. 50% of websites need less resources to load. Images take 894.7 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 110.4 kB

  • Original 124.3 kB
  • After minification 122.9 kB
  • After compression 13.9 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 110.4 kB or 89% of the original size.

Image Optimization

-4%

Potential reduce by 37.1 kB

  • Original 894.7 kB
  • After minification 857.6 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. Deal Expert images are well optimized though.

JavaScript Optimization

-81%

Potential reduce by 140.3 kB

  • Original 172.5 kB
  • After minification 128.1 kB
  • After compression 32.2 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 140.3 kB or 81% of the original size.

CSS Optimization

-73%

Potential reduce by 3.9 kB

  • Original 5.3 kB
  • After minification 4.1 kB
  • After compression 1.4 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. Dealexpert.nl needs all CSS files to be minified and compressed as it can save up to 3.9 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (18%)

Requests Now

62

After Optimization

51

  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Deal Expert. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dealexpert.nl

dealexpert.nl

2118 ms

lightbox.css

lightbox.css

262 ms

prototype.js

prototype.js

434 ms

scriptaculous.js

scriptaculous.js

428 ms

style.css

style.css

87 ms

effects.js

effects.js

90 ms

builder.js

builder.js

86 ms

rss-icon.jpg

rss-icon.jpg

88 ms

homebg.png

homebg.png

171 ms

17.png

17.png

196 ms

95.png

95.png

169 ms

72.png

72.png

328 ms

63.png

63.png

329 ms

65.png

65.png

173 ms

62.png

62.png

257 ms

96.png

96.png

257 ms

49.png

49.png

260 ms

catbg.png

catbg.png

277 ms

20967_thumb.jpg

20967_thumb.jpg

424 ms

26156_thumb.jpg

26156_thumb.jpg

423 ms

21971_thumb.jpg

21971_thumb.jpg

349 ms

17956_thumb.jpg

17956_thumb.jpg

364 ms

26158_thumb.jpg

26158_thumb.jpg

415 ms

21970_thumb.jpg

21970_thumb.jpg

417 ms

18237_thumb.jpg

18237_thumb.jpg

520 ms

22006_thumb.jpg

22006_thumb.jpg

528 ms

20524_thumb.jpg

20524_thumb.jpg

587 ms

26832_thumb.jpg

26832_thumb.jpg

505 ms

26831_thumb.jpg

26831_thumb.jpg

509 ms

26830_thumb.jpg

26830_thumb.jpg

507 ms

26829_thumb.jpg

26829_thumb.jpg

764 ms

26828_thumb.jpg

26828_thumb.jpg

674 ms

26826_thumb.jpg

26826_thumb.jpg

673 ms

26821_thumb.jpg

26821_thumb.jpg

607 ms

26820_thumb.jpg

26820_thumb.jpg

613 ms

26819_thumb.jpg

26819_thumb.jpg

675 ms

26818_thumb.jpg

26818_thumb.jpg

695 ms

26817_thumb.jpg

26817_thumb.jpg

698 ms

26816_thumb.jpg

26816_thumb.jpg

759 ms

26815_thumb.jpg

26815_thumb.jpg

840 ms

26814_thumb.jpg

26814_thumb.jpg

854 ms

26813_thumb.jpg

26813_thumb.jpg

868 ms

26812_thumb.jpg

26812_thumb.jpg

862 ms

26811_thumb.jpg

26811_thumb.jpg

768 ms

47.jpg

47.jpg

90 ms

26810_thumb.jpg

26810_thumb.jpg

690 ms

26809_thumb.jpg

26809_thumb.jpg

764 ms

noimage.jpg

noimage.jpg

766 ms

26806_thumb.jpg

26806_thumb.jpg

755 ms

26804_thumb.jpg

26804_thumb.jpg

692 ms

26803_thumb.jpg

26803_thumb.jpg

782 ms

26802_thumb.jpg

26802_thumb.jpg

703 ms

26801_thumb.jpg

26801_thumb.jpg

825 ms

26800_thumb.jpg

26800_thumb.jpg

696 ms

26799_thumb.jpg

26799_thumb.jpg

797 ms

26798_thumb.jpg

26798_thumb.jpg

775 ms

26797_thumb.jpg

26797_thumb.jpg

687 ms

26796_thumb.jpg

26796_thumb.jpg

693 ms

adbg.png

adbg.png

705 ms

lpbg.png

lpbg.png

717 ms

header.png

header.png

764 ms

menubalk.png

menubalk.png

689 ms

navbg.gif

navbg.gif

701 ms

cat_bg.gif

cat_bg.gif

698 ms

Accessibility Review

dealexpert.nl accessibility score

87

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

[aria-*] attributes do not match their roles

High

ARIA input fields do not have accessible names

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

dealexpert.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

dealexpert.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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dealexpert.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 Dealexpert.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

dealexpert.nl

Open Graph description is not detected on the main page of Deal Expert. 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: