Tools & Wizards About Us
vbo-feb.be screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

vbo-feb.be

Home - VBO FEB - Verbond van Belgische Ondernemingen - Fédération des Entreprises de Belgique

Page Load Speed

1.9 sec in total

First Response

454 ms

Resources Loaded

1.2 sec

Page Rendered

241 ms

vbo-feb.be screenshot

About Website

Visit vbo-feb.be now to see the best up-to-date VBO FEB content for Belgium and also check out these interesting facts you probably never knew about vbo-feb.be

Het Verbond van Belgische Ondernemingen (VBO) is de koepel van 50 Belgische sectorfederaties.Het vertegenwoordigt de Belgische industrie, business en handel. Meer dan 30.000 ondernemingen, waarvan...

Visit vbo-feb.be

Key Findings

We analyzed Vbo-feb.be page load time and found that the first response time was 454 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 25% of websites can load faster.

Performance Metrics

vbo-feb.be performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value15.1 s

0/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value5,620 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.208

60/100

15%

TTI (Time to Interactive)

Value15.6 s

6/100

10%

Network Requests Diagram

vbo-feb.be

454 ms

reset.css

167 ms

style.css

330 ms

jquery.min.js

32 ms

library.js

171 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 40% of them (26 requests) were addressed to the original Vbo-feb.be, 15% (10 requests) were made to Fonts.gstatic.com and 6% (4 requests) were made to Securepubads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (454 ms) belongs to the original domain Vbo-feb.be.

Page Optimization Overview & Recommendations

Page size can be reduced by 394.0 kB (53%)

Content Size

745.5 kB

After Optimization

351.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vbo-feb.be main page is 745.5 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 399.0 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 71.4 kB

  • Original 84.6 kB
  • After minification 51.9 kB
  • After compression 13.2 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 32.7 kB, which is 39% 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 71.4 kB or 84% of the original size.

Image Optimization

-14%

Potential reduce by 29.8 kB

  • Original 214.2 kB
  • After minification 184.4 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. Obviously, VBO FEB needs image optimization as it can save up to 29.8 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-63%

Potential reduce by 252.8 kB

  • Original 399.0 kB
  • After minification 382.7 kB
  • After compression 146.2 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 252.8 kB or 63% of the original size.

CSS Optimization

-84%

Potential reduce by 40.1 kB

  • Original 47.7 kB
  • After minification 37.1 kB
  • After compression 7.6 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. Vbo-feb.be needs all CSS files to be minified and compressed as it can save up to 40.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (47%)

Requests Now

53

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VBO FEB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

vbo-feb.be

vbo-feb.be

454 ms

reset.css

reset.css

167 ms

style.css

style.css

330 ms

jquery.min.js

jquery.min.js

32 ms

library.js

library.js

171 ms

scripts.js

scripts.js

172 ms

buttons.js

buttons.js

11 ms

spring.js

spring.js

168 ms

amaze.autotag.v1.1.js

amaze.autotag.v1.1.js

88 ms

WebResource.axd

WebResource.axd

175 ms

css

css

24 ms

nl.gif

nl.gif

109 ms

search.png

search.png

98 ms

Global-Wie%20zijn%20we-Wie%20is%20wie%20in%20het%20VBO-Pieter_Janvier%202016.jpg

Global-Wie%20zijn%20we-Wie%20is%20wie%20in%20het%20VBO-Pieter_Janvier%202016.jpg

218 ms

Global-Wat%20doen%20we-Belgian%20Business%20Award%20for%20the%20Environment-Solvay,%20grand%20gagnant%20des%20Belgian%20Business%20Awards%20for%20the%20Environment-SEB_2137_groepsfoto.jpg

Global-Wat%20doen%20we-Belgian%20Business%20Award%20for%20the%20Environment-Solvay,%20grand%20gagnant%20des%20Belgian%20Business%20Awards%20for%20the%20Environment-SEB_2137_groepsfoto.jpg

217 ms

Global-Actiedomeinen-Europa-Interne%20markt-Interne%20markt%20cruciaal,%20maar%20onvoltooid%20terrein-WEB_Interne-markt-cruciaal,-maar-onvoltooid-terrein.jpg

Global-Actiedomeinen-Europa-Interne%20markt-Interne%20markt%20cruciaal,%20maar%20onvoltooid%20terrein-WEB_Interne-markt-cruciaal,-maar-onvoltooid-terrein.jpg

217 ms

Global-Nieuws%20-%20media-VBO%20RADAR-FEB%20RADAR%20%E2%80%93%20Les%20conditions%20de%20cr%C3%A9dits%20aux%20entreprises%20s%E2%80%99assouplissent-Perception%20de%20la%20contrainte%20de%20cr%C3%A9dit.png

Global-Nieuws%20-%20media-VBO%20RADAR-FEB%20RADAR%20%E2%80%93%20Les%20conditions%20de%20cr%C3%A9dits%20aux%20entreprises%20s%E2%80%99assouplissent-Perception%20de%20la%20contrainte%20de%20cr%C3%A9dit.png

277 ms

Global-Actiedomeinen-HR%20-%20Personeel-HR%20-%20personeel-Valdis%20Dombrovskis%20aborde%20les%20d%C3%A9fis%20europ%C3%A9ens%20avec%20un%20dialogue%20social%20fort-social%20academy%20%E2%80%93%20Session%20d'ouverture_Main.jpg

Global-Actiedomeinen-HR%20-%20Personeel-HR%20-%20personeel-Valdis%20Dombrovskis%20aborde%20les%20d%C3%A9fis%20europ%C3%A9ens%20avec%20un%20dialogue%20social%20fort-social%20academy%20%E2%80%93%20Session%20d'ouverture_Main.jpg

216 ms

Global-Wat%20doen%20we-VBO%20Conferentiecentrum-WEB_h_VBOconferentie.jpg

Global-Wat%20doen%20we-VBO%20Conferentiecentrum-WEB_h_VBOconferentie.jpg

216 ms

Global-Publicaties-WEB_h_publicatieIntro.jpg

Global-Publicaties-WEB_h_publicatieIntro.jpg

309 ms

Global-Events-Illus%20g%C3%A9n%C3%A9rales-WEB_h_eventIntro.jpg

Global-Events-Illus%20g%C3%A9n%C3%A9rales-WEB_h_eventIntro.jpg

310 ms

twitterbird.jpg

twitterbird.jpg

308 ms

logo-dark_VBO.png

logo-dark_VBO.png

310 ms

gpt.js

gpt.js

22 ms

backgroundstrip.jpg

backgroundstrip.jpg

304 ms

logo.png

logo.png

345 ms

yYRnAC2KygoXnEC8IdU0gQLUuEpTyoUstqEm5AMlJo4.ttf

yYRnAC2KygoXnEC8IdU0gQLUuEpTyoUstqEm5AMlJo4.ttf

70 ms

DXI1ORHCpsQm3Vp6mXoaTcDdSZkkecOE1hvV7ZHvhyU.ttf

DXI1ORHCpsQm3Vp6mXoaTcDdSZkkecOE1hvV7ZHvhyU.ttf

83 ms

MTP_ySUJH_bn48VBG8sNSsDdSZkkecOE1hvV7ZHvhyU.ttf

MTP_ySUJH_bn48VBG8sNSsDdSZkkecOE1hvV7ZHvhyU.ttf

99 ms

k3k702ZOKiLJc3WVjuplzMDdSZkkecOE1hvV7ZHvhyU.ttf

k3k702ZOKiLJc3WVjuplzMDdSZkkecOE1hvV7ZHvhyU.ttf

98 ms

EInbV5DfGHOiMmvb1Xr-hsDdSZkkecOE1hvV7ZHvhyU.ttf

EInbV5DfGHOiMmvb1Xr-hsDdSZkkecOE1hvV7ZHvhyU.ttf

98 ms

pubads_impl_81.js

pubads_impl_81.js

28 ms

PRmiXeptR36kaC0GEAetxrQhS7CD3GIaelOwHPAPh9w.ttf

PRmiXeptR36kaC0GEAetxrQhS7CD3GIaelOwHPAPh9w.ttf

65 ms

PRmiXeptR36kaC0GEAetxmET4gzdlkt4_JZPEh8xQjA.ttf

PRmiXeptR36kaC0GEAetxmET4gzdlkt4_JZPEh8xQjA.ttf

47 ms

PRmiXeptR36kaC0GEAetxsdi3SzpDwJ01bnQsNtgobs.ttf

PRmiXeptR36kaC0GEAetxsdi3SzpDwJ01bnQsNtgobs.ttf

65 ms

O4NhV7_qs9r9seTo7fnsVCZ2oysoEQEeKwjgmXLRnTc.ttf

O4NhV7_qs9r9seTo7fnsVCZ2oysoEQEeKwjgmXLRnTc.ttf

144 ms

PRmiXeptR36kaC0GEAetxtdWpFPcZsZ9upFfPteBpE4.ttf

PRmiXeptR36kaC0GEAetxtdWpFPcZsZ9upFfPteBpE4.ttf

157 ms

ads

ads

169 ms

container.html

container.html

30 ms

youtube.png

youtube.png

289 ms

linkedin.png

linkedin.png

293 ms

twitter.png

twitter.png

294 ms

logo-dark.png

logo-dark.png

298 ms

ga.js

ga.js

95 ms

getAllAppDefault.esi

getAllAppDefault.esi

78 ms

__utm.gif

__utm.gif

27 ms

9914181348741938372

9914181348741938372

92 ms

ads

ads

57 ms

osd.js

osd.js

35 ms

getSegment.php

getSegment.php

18 ms

checkOAuth.esi

checkOAuth.esi

77 ms

t.dhj

t.dhj

13 ms

t.dhj

t.dhj

34 ms

ads

ads

39 ms

14613356414600864430

14613356414600864430

73 ms

cm

cm

59 ms

s-3271.xgi

s-3271.xgi

31 ms

ads

ads

38 ms

5390985497347949952

5390985497347949952

26 ms

17 ms

14 ms

hbpix

hbpix

55 ms

pixel

pixel

19 ms

xrefid.xgi

xrefid.xgi

5 ms

2981

2981

21 ms

Accessibility Review

vbo-feb.be accessibility score

62

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Image elements do not have [alt] attributes

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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

vbo-feb.be 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

vbo-feb.be SEO score

81

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

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 Vbo-feb.be 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 Vbo-feb.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

vbo-feb.be

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