Tools & Wizards About Us
domusleuven.be screenshot

Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

domusleuven.be

Domus | Authentieke Leuvense brasserie met eigen huisbrouwerij

Page Load Speed

8.4 sec in total

First Response

1.3 sec

Resources Loaded

6.8 sec

Page Rendered

300 ms

domusleuven.be screenshot

About Website

Visit domusleuven.be now to see the best up-to-date Domus Leuven content and also check out these interesting facts you probably never knew about domusleuven.be

Ontdek Domus Leuven, verse Belgische gerechten in een authentiek Leuvens kader, waar service & kwaliteit centraal staan.

Visit domusleuven.be

Key Findings

We analyzed Domusleuven.be page load time and found that the first response time was 1.3 sec and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

domusleuven.be performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value36.1 s

0/100

25%

SI (Speed Index)

Value25.5 s

0/100

10%

TBT (Total Blocking Time)

Value14,110 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.427

22/100

15%

TTI (Time to Interactive)

Value39.2 s

0/100

10%

Network Requests Diagram

1335 ms

wp-emoji-release.min.js

623 ms

styles.css

230 ms

settings.css

705 ms

public.css

489 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 53% of them (32 requests) were addressed to the original Domusleuven.be, 17% (10 requests) were made to Static.xx.fbcdn.net and 15% (9 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Domusleuven.be.

Page Optimization Overview & Recommendations

Page size can be reduced by 929.9 kB (61%)

Content Size

1.5 MB

After Optimization

598.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Domusleuven.be main page is 1.5 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. CSS take 588.1 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 40.5 kB

  • Original 54.2 kB
  • After minification 53.1 kB
  • After compression 13.7 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 40.5 kB or 75% of the original size.

Image Optimization

-9%

Potential reduce by 37.0 kB

  • Original 409.5 kB
  • After minification 372.5 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. Domus Leuven images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 333.3 kB

  • Original 477.1 kB
  • After minification 457.3 kB
  • After compression 143.8 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 333.3 kB or 70% of the original size.

CSS Optimization

-88%

Potential reduce by 519.2 kB

  • Original 588.1 kB
  • After minification 499.1 kB
  • After compression 68.9 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. Domusleuven.be needs all CSS files to be minified and compressed as it can save up to 519.2 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (58%)

Requests Now

57

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Domus Leuven. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

1335 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

623 ms

styles.css

styles.css

230 ms

settings.css

settings.css

705 ms

public.css

public.css

489 ms

magnific-popup.css

magnific-popup.css

374 ms

style.css

style.css

1008 ms

style.css

style.css

407 ms

font-awesome.min.css

font-awesome.min.css

622 ms

js_composer.css

js_composer.css

1147 ms

vc_custom.css

vc_custom.css

609 ms

jquery.js

jquery.js

884 ms

jquery-migrate.min.js

jquery-migrate.min.js

732 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

994 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

1053 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

973 ms

jquery.cookie.js

jquery.cookie.js

1011 ms

public.js

public.js

1096 ms

modernizr.min.js

modernizr.min.js

1119 ms

html5.min.js

html5.min.js

1118 ms

jquery.form.min.js

jquery.form.min.js

855 ms

scripts.js

scripts.js

929 ms

libs.js

libs.js

941 ms

theme.js

theme.js

952 ms

wp-embed.min.js

wp-embed.min.js

977 ms

js_composer_front.js

js_composer_front.js

985 ms

font-awesome.css

font-awesome.css

35 ms

dark_wood.png

dark_wood.png

647 ms

logo.png

logo.png

163 ms

slide1.jpg

slide1.jpg

2374 ms

all.js

all.js

163 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

246 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

16 ms

slide1-320x200.jpg

slide1-320x200.jpg

135 ms

large_left.png

large_left.png

134 ms

large_right.png

large_right.png

134 ms

98 ms

xd_arbiter.php

xd_arbiter.php

143 ms

xd_arbiter.php

xd_arbiter.php

269 ms

ping

ping

74 ms

page.php

page.php

221 ms

4n08FrZmW0I.css

4n08FrZmW0I.css

180 ms

q68gy-v_YMF.js

q68gy-v_YMF.js

292 ms

YvxwM8R7ol8.js

YvxwM8R7ol8.js

371 ms

ihptErjAmMX.js

ihptErjAmMX.js

334 ms

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12794399_10156523108400392_5348780307954762428_n.jpg

207 ms

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12642696_10156428573170392_8797735859604042971_n.jpg

245 ms

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942791_10207588501885131_1503771336208766559_n.jpg

287 ms

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1933803_10208534914506973_826518356384771822_n.jpg

323 ms

11146207_10153183674306635_5444674132198195152_n.jpg

11146207_10153183674306635_5444674132198195152_n.jpg

334 ms

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332 ms

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331 ms

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390 ms

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12814048_140247083033688_9188010799506680448_n.jpg

334 ms

wL6VQj7Ab77.png

wL6VQj7Ab77.png

40 ms

s7jcwEQH7Sx.png

s7jcwEQH7Sx.png

42 ms

R9a_DtVRZgv.js

R9a_DtVRZgv.js

40 ms

cUDgRFxaoIk.js

cUDgRFxaoIk.js

46 ms

0JBr1QHp8Gi.js

0JBr1QHp8Gi.js

42 ms

kDOzhTr2W91.js

kDOzhTr2W91.js

80 ms

Accessibility Review

domusleuven.be accessibility score

75

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

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

domusleuven.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

High

Missing source maps for large first-party JavaScript

SEO Factors

domusleuven.be SEO score

90

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

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Domusleuven.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 Domusleuven.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

domusleuven.be

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