Tools & Wizards About Us

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

bureaumaestro.be

Bureau Maestro | Géomètres-experts assermentés sur Bruxelles, les Brabants Wallon et Flamand et une partie du Hainaut

Page Load Speed

2.3 sec in total

First Response

291 ms

Resources Loaded

1.8 sec

Page Rendered

197 ms

About Website

Welcome to bureaumaestro.be homepage info - get ready to check Bureau Maestro best content right away, or after learning these important things about bureaumaestro.be

Notre bureau accomplit toute mission d'expertise et de topographie sur Bruxelles, le Brabant Wallon, le Brabant Flamand et le Hainaut.

Visit bureaumaestro.be

Key Findings

We analyzed Bureaumaestro.be page load time and found that the first response time was 291 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

bureaumaestro.be performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

76/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

84/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.4 s

98/100

10%

Network Requests Diagram

bureaumaestro.be

291 ms

www.bureaumaestro.be

304 ms

style.css

106 ms

jquery-1.2.6.min.js

334 ms

ga.js

8 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 92% of them (24 requests) were addressed to the original Bureaumaestro.be, 8% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (861 ms) belongs to the original domain Bureaumaestro.be.

Page Optimization Overview & Recommendations

Page size can be reduced by 57.2 kB (8%)

Content Size

734.5 kB

After Optimization

677.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bureaumaestro.be main page is 734.5 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. 20% of websites need less resources to load. Images take 651.9 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 4.9 kB

  • Original 6.9 kB
  • After minification 5.7 kB
  • After compression 2.1 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 1.2 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 4.9 kB or 70% of the original size.

Image Optimization

-2%

Potential reduce by 11.1 kB

  • Original 651.9 kB
  • After minification 640.8 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. Bureau Maestro images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 39.2 kB

  • Original 72.9 kB
  • After minification 72.9 kB
  • After compression 33.8 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 39.2 kB or 54% of the original size.

CSS Optimization

-72%

Potential reduce by 2.0 kB

  • Original 2.8 kB
  • After minification 2.1 kB
  • After compression 763 B

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. Bureaumaestro.be needs all CSS files to be minified and compressed as it can save up to 2.0 kB or 72% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

23

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bureau Maestro. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

bureaumaestro.be accessibility score

58

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

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

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

bureaumaestro.be best practices score

58

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

High

Browser errors were logged to the console

SEO Factors

bureaumaestro.be SEO score

67

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

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bureaumaestro.be can be misinterpreted by Google and other search engines. Our service has detected that French 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 Bureaumaestro.be 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 description is not detected on the main page of Bureau Maestro. 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: