Access dofincomputing.be. Dofin Computing

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

1/100

10%

LCP (Largest Contentful Paint)

Value20.4 s

0/100

25%

SI (Speed Index)

Value11.6 s

4/100

10%

TBT (Total Blocking Time)

Value420 ms

66/100

30%

CLS (Cumulative Layout Shift)

Value1.016

2/100

15%

TTI (Time to Interactive)

Value16.3 s

5/100

10%

dofincomputing.be

1872 ms

font-awesome.min.css

35 ms

bootstrap.min.css

485 ms

flexishop.css

427 ms

horizontal-menu.css

346 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 91% of them (101 requests) were addressed to the original Dofincomputing.be, 2% (2 requests) were made to Maxcdn.bootstrapcdn.com and 2% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Dofincomputing.be.

Content Size

2.3 MB

After Optimization

1.5 MB

In fact, the total size of Dofincomputing.be main page is 2.3 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. 65% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 108.5 kB

Original 125.6 kB
After minification 101.5 kB
After compression 17.1 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 24.0 kB, which is 19% 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 108.5 kB or 86% of the original size.

Image Optimization

-21%

Potential reduce by 242.9 kB

Original 1.1 MB
After minification 906.8 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. Obviously, Dofin Computing needs image optimization as it can save up to 242.9 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-36%

Potential reduce by 318.1 kB

Original 889.6 kB
After minification 880.2 kB
After compression 571.4 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 318.1 kB or 36% of the original size.

CSS Optimization

-85%

Potential reduce by 130.9 kB

Original 154.2 kB
After minification 152.7 kB
After compression 23.3 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. Dofincomputing.be needs all CSS files to be minified and compressed as it can save up to 130.9 kB or 85% of the original size.

Requests Now

109

After Optimization

The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dofin Computing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-hidden="true"] elements contain focusable descendents

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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.

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

High

Page is blocked from indexing

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Dofincomputing.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 Dofincomputing.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

dofincomputing.be

Open Graph data is detected on the main page of Dofin Computing. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Dofin Computing

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

dofincomputing.be

font-awesome.min.css

bootstrap.min.css

flexishop.css

horizontal-menu.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

dofincomputing.be

font-awesome.min.css

bootstrap.min.css

flexishop.css

horizontal-menu.css

menu_2023.css

search.css

grid.css

header.css

mobilemenu.css

jquery.min.js

jquery-ui.min.js

jquery.hoverIntent.js

2017_init.js

searchmenu_script.js

javascript-functions-flexishop.js

bootstrap.min.js

modernizr.custom.js

imageMapResizer.min.js

api.js

nouislider.min.css

nouislider.min.js

js

slick.css

slick-theme.css

slick.min.js

horizontal-slim-10_7.css

ie10-viewport-bug-workaround.js

respond.src.js

horizontal-menu.js

jquery.matchHeight-min.js

api.js

navigation.js

header.js

recaptcha__nl.js

1.jpg

dsbg2021-body.png

logo-dofin-computing.png

office365_nl.jpg

chwbackup_nl.jpg

skyhi_nl.jpg

nomadesk_nl.jpg

infrastructuur.jpg