Tools & Wizards About Us
cfi.au.dk screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 66

    SEO

    Google-friendlier than
    25% of websites

cfi.au.dk

Centre for Internet Studies (CFI)

Page Load Speed

2.9 sec in total

First Response

689 ms

Resources Loaded

1.9 sec

Page Rendered

247 ms

cfi.au.dk screenshot

About Website

Click here to check amazing CFI Au content for Denmark. Otherwise, check out these important facts you probably never knew about cfi.au.dk

Centre for Internet Studies (CFI) is a meeting place and forum for local and international researchers who work with internet-related research.

Visit cfi.au.dk

Key Findings

We analyzed Cfi.au.dk page load time and found that the first response time was 689 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

cfi.au.dk performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

39/100

25%

SI (Speed Index)

Value8.8 s

15/100

10%

TBT (Total Blocking Time)

Value1,830 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

cfi.au.dk

689 ms

stylesheet_16f9e30c33.css

209 ms

styles.css

620 ms

jquery.ui.all.css

24 ms

jquery.min.js

47 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 24% of them (13 requests) were addressed to the original Cfi.au.dk, 29% (16 requests) were made to Ajax.googleapis.com and 16% (9 requests) were made to Au.dk. The less responsive or slowest element that took the longest time to load (689 ms) belongs to the original domain Cfi.au.dk.

Page Optimization Overview & Recommendations

Page size can be reduced by 262.4 kB (45%)

Content Size

584.9 kB

After Optimization

322.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cfi.au.dk main page is 584.9 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. 25% of websites need less resources to load. Images take 246.7 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 38.0 kB

  • Original 49.1 kB
  • After minification 43.3 kB
  • After compression 11.1 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 5.8 kB, which is 12% 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 38.0 kB or 77% of the original size.

Image Optimization

-4%

Potential reduce by 10.1 kB

  • Original 246.7 kB
  • After minification 236.6 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. CFI Au images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 118.2 kB

  • Original 172.2 kB
  • After minification 167.0 kB
  • After compression 54.1 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 118.2 kB or 69% of the original size.

CSS Optimization

-82%

Potential reduce by 96.2 kB

  • Original 116.9 kB
  • After minification 115.1 kB
  • After compression 20.7 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. Cfi.au.dk needs all CSS files to be minified and compressed as it can save up to 96.2 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (57%)

Requests Now

54

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CFI Au. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cfi.au.dk

cfi.au.dk

689 ms

stylesheet_16f9e30c33.css

stylesheet_16f9e30c33.css

209 ms

styles.css

styles.css

620 ms

jquery.ui.all.css

jquery.ui.all.css

24 ms

jquery.min.js

jquery.min.js

47 ms

jquery-ui.min.js

jquery-ui.min.js

62 ms

jquery.hoverIntent.min.js

jquery.hoverIntent.min.js

316 ms

au-functions.min.js

au-functions.min.js

664 ms

jquery.ui.base.css

jquery.ui.base.css

21 ms

jquery.ui.theme.css

jquery.ui.theme.css

24 ms

jquery.ui.core.css

jquery.ui.core.css

14 ms

jquery.ui.accordion.css

jquery.ui.accordion.css

12 ms

jquery.ui.autocomplete.css

jquery.ui.autocomplete.css

13 ms

jquery.ui.button.css

jquery.ui.button.css

20 ms

jquery.ui.datepicker.css

jquery.ui.datepicker.css

23 ms

jquery.ui.dialog.css

jquery.ui.dialog.css

21 ms

jquery.ui.progressbar.css

jquery.ui.progressbar.css

23 ms

jquery.ui.resizable.css

jquery.ui.resizable.css

23 ms

jquery.ui.selectable.css

jquery.ui.selectable.css

28 ms

jquery.ui.slider.css

jquery.ui.slider.css

29 ms

jquery.ui.tabs.css

jquery.ui.tabs.css

30 ms

autosuggest.js

autosuggest.js

209 ms

autosuggest.css

autosuggest.css

208 ms

slimbox.2.0.4.yui.js

slimbox.2.0.4.yui.js

304 ms

databox.css

databox.css

109 ms

social.css

social.css

105 ms

5356.js

5356.js

9 ms

RTEmagicC_forskning_mdd_01.jpg.jpg

RTEmagicC_forskning_mdd_01.jpg.jpg

493 ms

au_shortcuts_open-en.png

au_shortcuts_open-en.png

133 ms

frise1d.jpg

frise1d.jpg

611 ms

0b5b989aab.jpeg

0b5b989aab.jpeg

207 ms

381dad6bd0.jpg

381dad6bd0.jpg

206 ms

370a5d321a.jpg

370a5d321a.jpg

219 ms

3ce96364e6.png

3ce96364e6.png

431 ms

69629901d4.jpeg

69629901d4.jpeg

225 ms

75d25744b8.jpg

75d25744b8.jpg

310 ms

forskudd_02.jpg

forskudd_02.jpg

593 ms

RTEmagicC_videnudveksling_mdd_01.jpg.jpg

RTEmagicC_videnudveksling_mdd_01.jpg.jpg

489 ms

RTEmagicC_uddannelse_mdd_01.jpg.jpg

RTEmagicC_uddannelse_mdd_01.jpg.jpg

592 ms

RTEmagicC_map_mdd.png.png

RTEmagicC_map_mdd.png.png

495 ms

sprite_repeaters.png

sprite_repeaters.png

130 ms

sprite_specials.png

sprite_specials.png

204 ms

sprite_specials.png

sprite_specials.png

305 ms

aupassata_rg-webfont.woff

aupassata_rg-webfont.woff

614 ms

analytics.js

analytics.js

48 ms

getShortcuts.php

getShortcuts.php

357 ms

s

s

83 ms

u

u

73 ms

au_icons.woff

au_icons.woff

439 ms

aupassata_bold-webfont.woff

aupassata_bold-webfont.woff

548 ms

linkid.js

linkid.js

17 ms

collect

collect

8 ms

collect

collect

58 ms

collect

collect

8 ms

collect

collect

66 ms

Accessibility Review

cfi.au.dk accessibility score

84

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

Image elements do not have [alt] attributes

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

cfi.au.dk best practices score

83

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

Page has valid source maps

SEO Factors

cfi.au.dk SEO score

66

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cfi.au.dk can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Cfi.au.dk 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

cfi.au.dk

Open Graph description is not detected on the main page of CFI Au. 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: