Report Summary

  • 39

    Performance

    Renders faster than
    58% 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

  • 92

    SEO

    Google-friendlier than
    74% of websites

algeco.be

Leider in modulaire huisvesting, units & containers | Algeco België

Page Load Speed

3.7 sec in total

First Response

310 ms

Resources Loaded

3.2 sec

Page Rendered

170 ms

algeco.be screenshot

About Website

Click here to check amazing Algeco content for Belgium. Otherwise, check out these important facts you probably never knew about algeco.be

Algeco is dé Europese leider in modulaire units en gebouwen. Bekijk onze totaaloplossingen, producten en diensten en vraag gratis een offerte aan!

Visit algeco.be

Key Findings

We analyzed Algeco.be page load time and found that the first response time was 310 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

algeco.be performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value3.6 s

86/100

10%

TBT (Total Blocking Time)

Value1,310 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

Network Requests Diagram

algeco.be

310 ms

607 ms

stylesheet_54143d3298.css

106 ms

fonts.css

545 ms

multifile_compressed.js

877 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 70% of them (48 requests) were addressed to the original Algeco.be, 12% (8 requests) were made to Apis.google.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (877 ms) belongs to the original domain Algeco.be.

Page Optimization Overview & Recommendations

Page size can be reduced by 485.0 kB (36%)

Content Size

1.4 MB

After Optimization

878.2 kB

In fact, the total size of Algeco.be main page is 1.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 725.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 29.3 kB

  • Original 37.4 kB
  • After minification 30.7 kB
  • After compression 8.1 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 6.7 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 29.3 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 7.9 kB

  • Original 725.7 kB
  • After minification 717.8 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. Algeco images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 402.5 kB

  • Original 544.7 kB
  • After minification 455.3 kB
  • After compression 142.2 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 402.5 kB or 74% of the original size.

CSS Optimization

-82%

Potential reduce by 45.3 kB

  • Original 55.4 kB
  • After minification 40.3 kB
  • After compression 10.1 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. Algeco.be needs all CSS files to be minified and compressed as it can save up to 45.3 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (56%)

Requests Now

64

After Optimization

28

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Algeco. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

algeco.be accessibility score

87

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

High

Links do not have a discernible 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

Best Practices

algeco.be 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

algeco.be SEO score

92

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

    EN

  • Encoding

    UTF-8

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