Tools & Wizards About Us
studentportal.gu.se screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    46% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

studentportal.gu.se

Hem | Studentportal

Page Load Speed

4.8 sec in total

First Response

631 ms

Resources Loaded

3.9 sec

Page Rendered

266 ms

studentportal.gu.se screenshot

About Website

Welcome to studentportal.gu.se homepage info - get ready to check Studentportal Gu best content for Sweden right away, or after learning these important things about studentportal.gu.se

Ditt stöd när du studerar vid Göteborgs universitet. Hitta allt du behöver för att hantera dina studier och universitetslivet.

Visit studentportal.gu.se

Key Findings

We analyzed Studentportal.gu.se page load time and found that the first response time was 631 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

studentportal.gu.se performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value1,100 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value10.0 s

26/100

10%

Network Requests Diagram

studentportal.gu.se

631 ms

2C1499

42 ms

ViewPage.action

323 ms

ViewPage.action

554 ms

ViewPage.action

303 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 60% of them (24 requests) were addressed to the original Studentportal.gu.se, 10% (4 requests) were made to Webresources.gu.se and 10% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Cmssystem.gu.se.

Page Optimization Overview & Recommendations

Page size can be reduced by 159.1 kB (48%)

Content Size

334.0 kB

After Optimization

174.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Studentportal.gu.se main page is 334.0 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. 30% of websites need less resources to load. Javascripts take 140.9 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 44.0 kB

  • Original 55.9 kB
  • After minification 48.0 kB
  • After compression 11.9 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 7.9 kB, which is 14% 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 44.0 kB or 79% of the original size.

Image Optimization

-17%

Potential reduce by 22.8 kB

  • Original 137.2 kB
  • After minification 114.4 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, Studentportal Gu needs image optimization as it can save up to 22.8 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 92.3 kB

  • Original 140.9 kB
  • After minification 140.0 kB
  • After compression 48.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 92.3 kB or 65% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 2 B

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.

Requests Breakdown

Number of requests can be reduced by 15 (38%)

Requests Now

39

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Studentportal Gu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

studentportal.gu.se

studentportal.gu.se

631 ms

2C1499

2C1499

42 ms

ViewPage.action

ViewPage.action

323 ms

ViewPage.action

ViewPage.action

554 ms

ViewPage.action

ViewPage.action

303 ms

jquery.min.js

jquery.min.js

73 ms

jquery-ui-dragDropTabs-1.6rc2.min.js

jquery-ui-dragDropTabs-1.6rc2.min.js

471 ms

gu-merged-js

gu-merged-js

1081 ms

swfobject.js

swfobject.js

281 ms

1449359_easyslider.js

1449359_easyslider.js

341 ms

1449371_froogaloop.js

1449371_froogaloop.js

510 ms

ViewPage.action

ViewPage.action

138 ms

player_api

player_api

44 ms

1537303_topbar_gudesktop2.jpg

1537303_topbar_gudesktop2.jpg

234 ms

1516891_magnifier.png

1516891_magnifier.png

233 ms

1565061_kvinno_sv218.jpg

1565061_kvinno_sv218.jpg

349 ms

1550125_win-4977.jpg

1550125_win-4977.jpg

470 ms

1559780_teckensprak-farg-klar-233.jpg

1559780_teckensprak-farg-klar-233.jpg

355 ms

1560974_livboj233.jpg

1560974_livboj233.jpg

241 ms

1524463_om-nagot-hander233x105.jpg

1524463_om-nagot-hander233x105.jpg

462 ms

1525426_facebook.png

1525426_facebook.png

468 ms

1525425_twitter.png

1525425_twitter.png

468 ms

1525424_instagram.png

1525424_instagram.png

576 ms

1525403_youtube.png

1525403_youtube.png

584 ms

1503454_about_the_university.png

1503454_about_the_university.png

691 ms

1498146_ny_logo_sv_normal.png

1498146_ny_logo_sv_normal.png

685 ms

1498050_linkDivider.gif

1498050_linkDivider.gif

683 ms

2C1499_1_0.woff

2C1499_1_0.woff

726 ms

2C1499_0_0.woff

2C1499_0_0.woff

733 ms

2C1499_2_0.woff

2C1499_2_0.woff

752 ms

gu-icons.woff

gu-icons.woff

635 ms

www-widgetapi.js

www-widgetapi.js

71 ms

1498887_icon_sprite_access_key.png

1498887_icon_sprite_access_key.png

657 ms

gtm.js

gtm.js

70 ms

analytics.js

analytics.js

44 ms

ViewPage.action

ViewPage.action

122 ms

collect

collect

25 ms

linkid.js

linkid.js

11 ms

collect

collect

12 ms

collect

collect

60 ms

Accessibility Review

studentportal.gu.se accessibility score

100

Accessibility Issues

Best Practices

studentportal.gu.se best practices score

75

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

Missing source maps for large first-party JavaScript

SEO Factors

studentportal.gu.se SEO score

85

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

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 uses legible font sizes

Language and Encoding

  • Language Detected

    SV

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Studentportal.gu.se can be misinterpreted by Google and other search engines. Our service has detected that Swedish is used on the page, and it does not match the claimed English language. Our system also found out that Studentportal.gu.se 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

studentportal.gu.se

Open Graph description is not detected on the main page of Studentportal Gu. 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: