Tools & Wizards About Us
afvoerverstopt.nl screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

afvoerverstopt.nl

Afvoer verstopt? Bel A.J.Beck Eerste Haarlemse Riolering Service

Page Load Speed

1.2 sec in total

First Response

292 ms

Resources Loaded

757 ms

Page Rendered

112 ms

afvoerverstopt.nl screenshot

About Website

Click here to check amazing Afvoer Verstopt content. Otherwise, check out these important facts you probably never knew about afvoerverstopt.nl

Een verstopping van uw afvoer of riolering komt altijd ongelegen. Het is daarom goed om te weten dat wij altijd komen om u snel van de verstopping af te helpen. Desnoods 's avonds, in het weekend...

Visit afvoerverstopt.nl

Key Findings

We analyzed Afvoerverstopt.nl page load time and found that the first response time was 292 ms and then it took 869 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

afvoerverstopt.nl performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

39/100

25%

SI (Speed Index)

Value3.1 s

92/100

10%

TBT (Total Blocking Time)

Value420 ms

65/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.8 s

66/100

10%

Network Requests Diagram

afvoerverstopt.nl

292 ms

ajbeck.css

93 ms

ga.js

6 ms

logo-aj-beck.gif

100 ms

menubar-bg.jpg

184 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 85% of them (11 requests) were addressed to the original Afvoerverstopt.nl, 15% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (368 ms) belongs to the original domain Afvoerverstopt.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 8.6 kB (12%)

Content Size

74.1 kB

After Optimization

65.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Afvoerverstopt.nl main page is 74.1 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. Only 10% of websites need less resources to load. Images take 44.9 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 4.0 kB

  • Original 6.2 kB
  • After minification 5.4 kB
  • After compression 2.2 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 761 B, which is 12% 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 4.0 kB or 64% of the original size.

Image Optimization

-0%

Potential reduce by 223 B

  • Original 44.9 kB
  • After minification 44.7 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. Afvoer Verstopt images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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

-74%

Potential reduce by 4.3 kB

  • Original 5.8 kB
  • After minification 4.4 kB
  • After compression 1.5 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. Afvoerverstopt.nl needs all CSS files to be minified and compressed as it can save up to 4.3 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (42%)

Requests Now

12

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Afvoer Verstopt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

afvoerverstopt.nl

afvoerverstopt.nl

292 ms

ajbeck.css

ajbeck.css

93 ms

ga.js

ga.js

6 ms

logo-aj-beck.gif

logo-aj-beck.gif

100 ms

menubar-bg.jpg

menubar-bg.jpg

184 ms

menubar-separator.gif

menubar-separator.gif

185 ms

home-auto.jpg

home-auto.jpg

368 ms

contentr-top-bg.gif

contentr-top-bg.gif

187 ms

contentr-ul-li-vinkje.gif

contentr-ul-li-vinkje.gif

188 ms

contentr-bottom-bg.gif

contentr-bottom-bg.gif

189 ms

contentr-ul-li-bullet.gif

contentr-ul-li-bullet.gif

274 ms

contentr-ruim55jaar.gif

contentr-ruim55jaar.gif

275 ms

__utm.gif

__utm.gif

11 ms

Accessibility Review

afvoerverstopt.nl accessibility score

87

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

afvoerverstopt.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

afvoerverstopt.nl SEO score

86

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

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

afvoerverstopt.nl

Open Graph description is not detected on the main page of Afvoer Verstopt. 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: