Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

ondernemingsdatabank.indicator.be

Home - Tips & Advies Ondernemingsdatabank

Page Load Speed

4.5 sec in total

First Response

978 ms

Resources Loaded

3.3 sec

Page Rendered

187 ms

ondernemingsdatabank.indicator.be screenshot

About Website

Click here to check amazing Ondernemingsdatabank Indicator content for Belgium. Otherwise, check out these important facts you probably never knew about ondernemingsdatabank.indicator.be

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Key Findings

We analyzed Ondernemingsdatabank.indicator.be page load time and found that the first response time was 978 ms and then it took 3.5 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

ondernemingsdatabank.indicator.be performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value5.4 s

72/100

10%

Network Requests Diagram

ondernemingsdatabank.indicator.be

978 ms

reset-fonts-grids.css

12 ms

menu.css

35 ms

container.css

11 ms

menubar.css

86 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 59% of them (23 requests) were addressed to the original Ondernemingsdatabank.indicator.be, 23% (9 requests) were made to Yui.yahooapis.com and 5% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (978 ms) belongs to the original domain Ondernemingsdatabank.indicator.be.

Page Optimization Overview & Recommendations

Page size can be reduced by 157.5 kB (67%)

Content Size

235.3 kB

After Optimization

77.8 kB

In fact, the total size of Ondernemingsdatabank.indicator.be main page is 235.3 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. 30% of websites need less resources to load. HTML takes 87.9 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 76.5 kB

  • Original 87.9 kB
  • After minification 69.0 kB
  • After compression 11.4 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 19.0 kB, which is 22% 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 76.5 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 91 B

  • Original 35.7 kB
  • After minification 35.7 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. Ondernemingsdatabank Indicator images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 38.8 kB

  • Original 61.9 kB
  • After minification 60.1 kB
  • After compression 23.1 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 38.8 kB or 63% of the original size.

CSS Optimization

-85%

Potential reduce by 42.1 kB

  • Original 49.7 kB
  • After minification 34.4 kB
  • After compression 7.7 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. Ondernemingsdatabank.indicator.be needs all CSS files to be minified and compressed as it can save up to 42.1 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (68%)

Requests Now

38

After Optimization

12

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ondernemingsdatabank Indicator. 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 from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

ondernemingsdatabank.indicator.be accessibility score

70

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.

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

Form elements do not have associated labels

Best Practices

ondernemingsdatabank.indicator.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

ondernemingsdatabank.indicator.be SEO score

64

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

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ondernemingsdatabank.indicator.be can be misinterpreted by Google and other search engines. Our service has detected that Dutch 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 Ondernemingsdatabank.indicator.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 Ondernemingsdatabank Indicator. 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: