Tools & Wizards About Us
dakdekker-expert.nl screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

dakdekker-expert.nl

Dakdekker Expert - Dakdekkersbedrijf met 24/7 service!

Page Load Speed

12.2 sec in total

First Response

679 ms

Resources Loaded

11.3 sec

Page Rendered

215 ms

dakdekker-expert.nl screenshot

About Website

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

Op zoek naar een dakdekkersbedrijf? ✆ Bel direct voor de spoedservice of vraag een gratis offerte aan. ✅ Snelle service ✅ Scherpe prijzen.

Visit dakdekker-expert.nl

Key Findings

We analyzed Dakdekker-expert.nl page load time and found that the first response time was 679 ms and then it took 11.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

dakdekker-expert.nl performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value14.4 s

1/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.158

74/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

Network Requests Diagram

www.dakdekker-expert.nl

679 ms

style.min.css

279 ms

font-awesome.min.css

379 ms

style.css

377 ms

pronamic-maps.css

284 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 65% of them (15 requests) were addressed to the original Dakdekker-expert.nl, 30% (7 requests) were made to Fonts.gstatic.com and 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (679 ms) belongs to the original domain Dakdekker-expert.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 60.4 kB (42%)

Content Size

144.8 kB

After Optimization

84.4 kB

  • HTML
  • Images

In fact, the total size of Dakdekker-expert.nl main page is 144.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. HTML takes 79.4 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 60.4 kB

  • Original 79.4 kB
  • After minification 76.8 kB
  • After compression 19.0 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 60.4 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 5 B

  • Original 65.4 kB
  • After minification 65.4 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. Dakdekker Expert images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 10 (71%)

Requests Now

14

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dakdekker 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 from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.dakdekker-expert.nl

www.dakdekker-expert.nl

679 ms

style.min.css

style.min.css

279 ms

font-awesome.min.css

font-awesome.min.css

379 ms

style.css

style.css

377 ms

pronamic-maps.css

pronamic-maps.css

284 ms

cookieblocker.min.css

cookieblocker.min.css

283 ms

bootstrap.min.css

bootstrap.min.css

557 ms

style.min.css

style.min.css

373 ms

jquery.min.js

jquery.min.js

565 ms

jquery-migrate.min.js

jquery-migrate.min.js

466 ms

jquery.maskedinput.min.js

jquery.maskedinput.min.js

466 ms

lazyload.min.js

lazyload.min.js

467 ms

css

css

35 ms

dakdekker-expert.png

dakdekker-expert.png

97 ms

dakdekker-expert-h.jpg

dakdekker-expert-h.jpg

188 ms

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyD9A-9a6Vc.ttf

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyD9A-9a6Vc.ttf

17 ms

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyAaBO9a6Vc.ttf

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyAaBO9a6Vc.ttf

23 ms

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

33 ms

pxiByp8kv8JHgFVrLEj6Z1xlEA.ttf

pxiByp8kv8JHgFVrLEj6Z1xlEA.ttf

33 ms

pxiByp8kv8JHgFVrLGT9Z1xlEA.ttf

pxiByp8kv8JHgFVrLGT9Z1xlEA.ttf

38 ms

pxiEyp8kv8JHgFVrJJfedw.ttf

pxiEyp8kv8JHgFVrJJfedw.ttf

37 ms

pxiByp8kv8JHgFVrLDz8Z1xlEA.ttf

pxiByp8kv8JHgFVrLDz8Z1xlEA.ttf

36 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

370 ms

Accessibility Review

dakdekker-expert.nl accessibility score

85

Accessibility Issues

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

Buttons do not have an accessible name

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

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

Best Practices

dakdekker-expert.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

SEO Factors

dakdekker-expert.nl SEO score

89

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

    UTF-8

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

dakdekker-expert.nl

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