Tools & Wizards About Us
bouwexpertise.be screenshot

Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

bouwexpertise.be

Bouwexpertise - home

Page Load Speed

1.7 sec in total

First Response

282 ms

Resources Loaded

1.2 sec

Page Rendered

194 ms

bouwexpertise.be screenshot

About Website

Click here to check amazing Bouwexpertise content. Otherwise, check out these important facts you probably never knew about bouwexpertise.be

Real estate & Construction skills & involving authoritative knowledge. Actual information about involving authoritative knowledge in new constructions, renovations, assessments, planning, safety coord...

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Key Findings

We analyzed Bouwexpertise.be page load time and found that the first response time was 282 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

bouwexpertise.be performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

66/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

bouwexpertise.be

282 ms

reset.css

83 ms

style.css

166 ms

grid.css

165 ms

jquery-1.7.1.min.js

403 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that all of those requests were addressed to Bouwexpertise.be and no external sources were called. The less responsive or slowest element that took the longest time to load (406 ms) belongs to the original domain Bouwexpertise.be.

Page Optimization Overview & Recommendations

Page size can be reduced by 154.4 kB (27%)

Content Size

567.5 kB

After Optimization

413.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bouwexpertise.be main page is 567.5 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 358.8 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 10.2 kB

  • Original 13.3 kB
  • After minification 12.2 kB
  • After compression 3.2 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. 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 10.2 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 10.9 kB

  • Original 358.8 kB
  • After minification 347.9 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. Bouwexpertise images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 123.7 kB

  • Original 183.0 kB
  • After minification 168.9 kB
  • After compression 59.3 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 123.7 kB or 68% of the original size.

CSS Optimization

-78%

Potential reduce by 9.7 kB

  • Original 12.3 kB
  • After minification 8.9 kB
  • After compression 2.7 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. Bouwexpertise.be needs all CSS files to be minified and compressed as it can save up to 9.7 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (50%)

Requests Now

30

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bouwexpertise. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

bouwexpertise.be

bouwexpertise.be

282 ms

reset.css

reset.css

83 ms

style.css

style.css

166 ms

grid.css

grid.css

165 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

403 ms

cufon-yui.js

cufon-yui.js

164 ms

cufon-replace.js

cufon-replace.js

166 ms

Vegur_500.font.js

Vegur_500.font.js

244 ms

Ropa_Sans_400.font.js

Ropa_Sans_400.font.js

245 ms

FF-cash.js

FF-cash.js

245 ms

tms-0.3.js

tms-0.3.js

252 ms

tms_presets.js

tms_presets.js

330 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

324 ms

script.js

script.js

327 ms

body-tail.gif

body-tail.gif

83 ms

border-bot.gif

border-bot.gif

83 ms

logo.png

logo.png

85 ms

menu-a-tail.gif

menu-a-tail.gif

85 ms

menu-spacer.gif

menu-spacer.gif

83 ms

content-tail.gif

content-tail.gif

84 ms

slider-bg.png

slider-bg.png

166 ms

slider-img1.jpg

slider-img1.jpg

406 ms

slider-img2.jpg

slider-img2.jpg

324 ms

slider-img3.jpg

slider-img3.jpg

404 ms

marker-1.png

marker-1.png

164 ms

marker-2.gif

marker-2.gif

164 ms

footer-tail.gif

footer-tail.gif

245 ms

spacer-1.gif

spacer-1.gif

245 ms

footer-logo.png

footer-logo.png

245 ms

social-icons.jpg

social-icons.jpg

325 ms

slider-pagination.png

slider-pagination.png

83 ms

Accessibility Review

bouwexpertise.be accessibility score

86

Accessibility Issues

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

Links do not have a discernible name

Best Practices

bouwexpertise.be best practices score

67

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

bouwexpertise.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

Links do not have descriptive text

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    NL

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bouwexpertise.be can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Dutch language. Our system also found out that Bouwexpertise.be 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

bouwexpertise.be

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