Tools & Wizards About Us
hum.uu.nl screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

hum.uu.nl

Faculteit Geesteswetenschappen - Universiteit Utrecht

Page Load Speed

3.9 sec in total

First Response

282 ms

Resources Loaded

3.1 sec

Page Rendered

538 ms

hum.uu.nl screenshot

About Website

Visit hum.uu.nl now to see the best up-to-date Hum Uu content for Netherlands and also check out these interesting facts you probably never knew about hum.uu.nl

De faculteit Geesteswetenschappen omvat de disciplines geschiedenis, kunst, filosofie, muziek, literatuur, taal, religie en media.

Visit hum.uu.nl

Key Findings

We analyzed Hum.uu.nl page load time and found that the first response time was 282 ms and then it took 3.6 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

hum.uu.nl performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

0/100

25%

SI (Speed Index)

Value7.2 s

29/100

10%

TBT (Total Blocking Time)

Value340 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value8.1 s

41/100

10%

Network Requests Diagram

hum.uu.nl

282 ms

www2.hum.uu.nl

741 ms

faculteit-geesteswetenschappen

99 ms

css_27q782b9rM-g4WsUegkiJL8kFgks6BWvs6CmzsV1tC0.css

94 ms

modernizr.min.js

185 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Hum.uu.nl, 82% (18 requests) were made to Uu.nl and 9% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Uu.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 52.0 kB (4%)

Content Size

1.2 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hum.uu.nl main page is 1.2 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. 35% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 42.1 kB

  • Original 52.4 kB
  • After minification 52.4 kB
  • After compression 10.3 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 42.1 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 9.9 kB

  • Original 1.1 MB
  • After minification 1.1 MB

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. Hum Uu images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 67.6 kB
  • After minification 67.6 kB
  • After compression 67.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 18.8 kB
  • After minification 18.8 kB
  • After compression 18.8 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. Hum.uu.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 3 (16%)

Requests Now

19

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hum Uu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

hum.uu.nl

hum.uu.nl

282 ms

www2.hum.uu.nl

www2.hum.uu.nl

741 ms

faculteit-geesteswetenschappen

faculteit-geesteswetenschappen

99 ms

css_27q782b9rM-g4WsUegkiJL8kFgks6BWvs6CmzsV1tC0.css

css_27q782b9rM-g4WsUegkiJL8kFgks6BWvs6CmzsV1tC0.css

94 ms

modernizr.min.js

modernizr.min.js

185 ms

js_XyKeBsbBCQHC6tSZFGm_cw58vg-U8gJAgcPx3T9E3RA.js

js_XyKeBsbBCQHC6tSZFGm_cw58vg-U8gJAgcPx3T9E3RA.js

576 ms

gtm.js

gtm.js

90 ms

sprite.svg

sprite.svg

117 ms

uu-logo-nl.svg

uu-logo-nl.svg

382 ms

gw_header-homepage-geesteswetenschappen2_1600x400.jpg

gw_header-homepage-geesteswetenschappen2_1600x400.jpg

633 ms

GW_HUM_covid-19-corona-straatbeeld_xavi-cabrera-unsplash_770x510.jpg

GW_HUM_covid-19-corona-straatbeeld_xavi-cabrera-unsplash_770x510.jpg

639 ms

GW_HUM_extreme-rijkdom-limitarisme_770x510.jpg

GW_HUM_extreme-rijkdom-limitarisme_770x510.jpg

551 ms

GW_HUM_oorlog-israel-hamas-header_770x510.jpg

GW_HUM_oorlog-israel-hamas-header_770x510.jpg

641 ms

gw_algemeen_mastersevening_1085x580.jpg

gw_algemeen_mastersevening_1085x580.jpg

550 ms

gw_hum_slimme-stad_770x510.png

gw_hum_slimme-stad_770x510.png

1087 ms

GW_HUM_publicatie_kamp-four-ways-of-hearing-video-game-music_770x510.jpg

GW_HUM_publicatie_kamp-four-ways-of-hearing-video-game-music_770x510.jpg

643 ms

GW_HUM_publicatie_draper-internal-displacement_770x510.jpg

GW_HUM_publicatie_draper-internal-displacement_770x510.jpg

642 ms

GW_HUM_publicatie-stadler-liliane-between-neutrality-and-solidarity_770x510.jpg

GW_HUM_publicatie-stadler-liliane-between-neutrality-and-solidarity_770x510.jpg

726 ms

%40iStock-522602449-AndreyPopov.jpg

%40iStock-522602449-AndreyPopov.jpg

730 ms

GW_HUM_raphaela-edelbauer-die-inkommensurablen_770x510.jpg

GW_HUM_raphaela-edelbauer-die-inkommensurablen_770x510.jpg

733 ms

GW_HUM_academiegebouw_Het-Utrechts-Archief_770x510.jpg

GW_HUM_academiegebouw_Het-Utrechts-Archief_770x510.jpg

734 ms

js

js

39 ms

Accessibility Review

hum.uu.nl accessibility score

94

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 IDs are not unique

Best Practices

hum.uu.nl 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

SEO Factors

hum.uu.nl SEO score

100

Search Engine Optimization Advices

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

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 Hum.uu.nl 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 Hum.uu.nl 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

hum.uu.nl

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