Tools & Wizards About Us

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

stucadoor-expert.nl

Stucadoor Amsterdam de goedkoopste stukadoor voor al uw stucwerk!

Page Load Speed

6 sec in total

First Response

387 ms

Resources Loaded

5.2 sec

Page Rendered

360 ms

About Website

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

Stucadoor-Expert Amsterdam is de goedkoopste stukadoor voor al uw stucwerk. Lees hier alles over onze stucadoor en zijn m2 prijzen

Visit stucadoor-expert.nl

Key Findings

We analyzed Stucadoor-expert.nl page load time and found that the first response time was 387 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

stucadoor-expert.nl performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value670 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value11.3 s

19/100

10%

Network Requests Diagram

stucadoor-expert.nl

387 ms

www.stucadoor-expert.nl

1360 ms

js

124 ms

optimize.js

76 ms

blocks.style.build.css

124 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 90% of them (52 requests) were addressed to the original Stucadoor-expert.nl, 5% (3 requests) were made to Stucadoor-expert-nl.imgix.net and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Stucadoor-expert.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 215.3 kB (29%)

Content Size

741.4 kB

After Optimization

526.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stucadoor-expert.nl main page is 741.4 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. 55% of websites need less resources to load. Javascripts take 212.4 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 158.3 kB

  • Original 183.2 kB
  • After minification 179.3 kB
  • After compression 24.9 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 158.3 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 9 B

  • Original 162.8 kB
  • After minification 162.8 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. Stucadoor Expert images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 24.9 kB

  • Original 212.4 kB
  • After minification 212.4 kB
  • After compression 187.5 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 24.9 kB or 12% of the original size.

CSS Optimization

-18%

Potential reduce by 32.1 kB

  • Original 183.0 kB
  • After minification 183.0 kB
  • After compression 150.9 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. Stucadoor-expert.nl needs all CSS files to be minified and compressed as it can save up to 32.1 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (85%)

Requests Now

54

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stucadoor 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 29 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

stucadoor-expert.nl accessibility score

87

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

stucadoor-expert.nl best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

stucadoor-expert.nl SEO score

92

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

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

High

Tap targets are not sized appropriately

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 Stucadoor-expert.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 Stucadoor-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

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