Analyze

aub.aau.dk: Aalborg Universitetsbibliotek

AUB er dit bibliotek i Aalborg, Esbjerg, København og online! Underviser, hjælper og stiller faciliteter (alt fra e-bøger, databaser til sofaer) til rådighed.

Page load speed analysis

  • 64/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    319 ms

  • Resources loaded

    2.6 sec

  • Page rendered

    309 ms

  • Total page load time

    3.3 sec

Click here to check amazing Aub Aau content for Denmark. Otherwise, check out these important facts you probably never knew about aub.aau.dk

We analyzed Aub.aau.dk page load time and found that the first response time was 319 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Page optimization

  • HTML 55.9 kB
    Images 160.3 kB
    Javascripts 252.0 kB
    CSS 33.4 kB

    In fact, the total size of Aub.aau.dk main page is 501.5 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. 40% of websites need less resources to load. Javascripts take 252.0 kB which makes up the majority of the site volume.

    • Original 55.9 kB
    • After minification 53.4 kB
    • After compression 10.6 kB

    HTML optimization

    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 45.3 kB or 81% of the original size.

    • Original 160.3 kB
    • After optimization 152.7 kB

    Image optimization

    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. Aub Aau images are well optimized though.

    • Original 252.0 kB
    • After minification 223.1 kB
    • After compression 80.2 kB

    JavaScript optimization

    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 171.7 kB or 68% of the original size.

    • Original 33.4 kB
    • After minification 20.3 kB
    • After compression 5.8 kB

    CSS optimization

    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. Aub.aau.dk needs all CSS files to be minified and compressed as it can save up to 27.5 kB or 83% of the original size.

Network requests diagram

  • aub.aau.dk
  • www.aub.aau.dk
  • 6ffba2ea-d55c-4389-b794-a04d376df85c.js
  • style.css
  • colorCss
  • backgroundCss
  • autosuggest.css
  • jquery.min.js
  • jquery.marquee.js
  • jquery.hoverIntent.minified.js
  • selectivizr.js
  • jquery.carouFredSel-5.6.4-packed.js
  • waypoint.js
  • modernizr.custom.all.js
  • jquery.cookie.js
  • script.js
  • main.php
  • gtm.js
  • 66089_mursten3.jpg
  • chat-open.png
  • 3822_10153558201216634_3030280904464471341_n.png
  • logo.png
  • my-icons-s4b961c63d2.png
  • footerGradient.png
  • watch.png
  • mail.png
  • profil.png
  • info.png
  • stjerne.png
  • reference.png
  • wait.gif
  • aauservice.woff
  • da088ecc-a53c-4831-a95b-6fd81b5b338a.eot
  • b32ab78b-6c51-4bd3-bc37-4edcec0331f8.eot
  • aauother.woff
  • dc.js
  • analytics.js
  • operationsjson.php
  • AUB-logo-da.png
  • hus.png
  • kalender.png
  • facebook.png
  • twitter.png
  • software.png
  • indstilling.png
  • search.png
  • universal.png
  • inpage_linkid.js
  • collect
  • __utm.gif

Our browser made a total of 50 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Aub.aau.dk, 34% (17 requests) were made to Files.portal.aau.dk and 28% (14 requests) were made to Resources.aau.dk. The less responsive or slowest element that took the longest time to load (931 ms) belongs to the original domain Aub.aau.dk.

Additional info on aub.aau.dk

Requests

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aub Aau. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

16

Javascripts

24

Images

4

CSS

44

All

Possible request optimization

1

Javascripts

8

Images

1

CSS

34

Optimized

10

All

Normal result

Redirects

As for redirects, our browser was forwarded to http://www.aub.aau.dk/ before it reached this domain.

IP address

Aub.aau.dk uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

aub.aau.dk

aau.dk

studieguide.aau.dk

evu.aau.dk

me.aau.dk

130.225.63.3

DNS records

Type Host Target/ip TTL Other
A

aub.aau.dk

130.225.63.3 300
NS

aub.aau.dk

auaw.adm.aau.dk 3600
NS

aub.aau.dk

nnm.adm.aau.dk 3600
SOA

aub.aau.dk

3600 Mname: auaw.adm.aau.dk
Rname: hostmaster.adm.aau.dk
Serial: 2020042800
Refresh: 3600
Retry: 900
Expire: 1209600
Minimum-ttl: 86400
MX

aub.aau.dk

aub-aau-dk.mail.protection.outlook.com 3600 Pri: 10

Language and encoding

Normal result

Language

DA da language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aub.aau.dk can be misinterpreted by Google and other search engines. Our service has detected that Danish 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 Aub.aau.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.

HTTPS certificate

SSL Certificate

Aub.aau.dk has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Poor result

Visitor World Map

Country of origin for 70.4% of all visits is Denmark. It’s good for Aub.aau.dk that their server is also located in Denmark, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Aub Aau. 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:

aub.aau.dk

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