Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

studentportal.gu.se

Hem | Studentportal

Page Load Speed

2.9 sec in total

First Response

639 ms

Resources Loaded

2 sec

Page Rendered

199 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 639 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 45% of websites can load faster.

Performance Metrics

studentportal.gu.se performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value6.6 s

38/100

10%

TBT (Total Blocking Time)

Value460 ms

62/100

30%

CLS (Cumulative Layout Shift)

Value0.284

42/100

15%

TTI (Time to Interactive)

Value8.4 s

38/100

10%

Network Requests Diagram

studentportal.gu.se

639 ms

eu_cookie_compliance.script.js

209 ms

css_V7IRRVFpAs-utFs8GgJvE3NOqDjcfl-l31cKdJznYvU.css

313 ms

css_BlqLlRnzAjnG5caAClxd3XVZJPztAWBBfE4XzoiTNOI.css

423 ms

js_RlA_Ocdi9TDDMmI9oig59S4gaoLkeRU4eBOm0obtm1s.js

417 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 60% of them (15 requests) were addressed to the original Studentportal.gu.se, 32% (8 requests) were made to Use.typekit.net and 4% (1 request) were made to Cdn1.readspeaker.com. The less responsive or slowest element that took the longest time to load (836 ms) belongs to the original domain Studentportal.gu.se.

Page Optimization Overview & Recommendations

Page size can be reduced by 203.8 kB (31%)

Content Size

648.3 kB

After Optimization

444.5 kB

In fact, the total size of Studentportal.gu.se main page is 648.3 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. 35% of websites need less resources to load. Javascripts take 315.3 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 199.2 kB

  • Original 254.1 kB
  • After minification 225.8 kB
  • After compression 54.9 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 28.3 kB, which is 11% 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 199.2 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 45 B

  • Original 43.8 kB
  • After minification 43.8 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. Studentportal Gu images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.1 kB

  • Original 315.3 kB
  • After minification 315.3 kB
  • After compression 312.2 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

-4%

Potential reduce by 1.5 kB

  • Original 35.1 kB
  • After minification 35.1 kB
  • After compression 33.6 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. Studentportal.gu.se has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (65%)

Requests Now

17

After Optimization

6

The browser has sent 17 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 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

studentportal.gu.se accessibility score

100

Accessibility Issues

Best Practices

studentportal.gu.se 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

studentportal.gu.se SEO score

93

Search Engine Optimization Advices

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

    SV

  • 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 matches the claimed 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

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