1.3 sec in total
352 ms
847 ms
102 ms
Welcome to ville.utu.fi homepage info - get ready to check ViLLE Utu best content for Finland right away, or after learning these important things about ville.utu.fi
ViLLE on Turun yliopistossa kehitetty oppimisjärjestelmä, joka tarjoaa oppilaalle ja opettajalle tietoa oppimisesta.
Visit ville.utu.fiWe analyzed Ville.utu.fi page load time and found that the first response time was 352 ms and then it took 949 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
ville.utu.fi performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value12.7 s
0/100
25%
Value12.7 s
3/100
10%
Value1,880 ms
9/100
30%
Value0.011
100/100
15%
Value12.2 s
15/100
10%
352 ms
484 ms
Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Ville.utu.fi and no external sources were called. The less responsive or slowest element that took the longest time to load (484 ms) belongs to the original domain Ville.utu.fi.
Page size can be reduced by 334 B (43%)
777 B
443 B
In fact, the total size of Ville.utu.fi main page is 777 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 777 B which makes up the majority of the site volume.
Potential reduce by 334 B
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 334 B or 43% of the original size.
We found no issues to fix!
0
0
Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.
ville.utu.fi
352 ms
ville.utu.fi
484 ms
ville.utu.fi accessibility score
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
[aria-*] attributes do not match their roles
ARIA tooltip elements do not have accessible names.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
ville.utu.fi best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
ville.utu.fi SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
Document uses legible font sizes
Tap targets are not sized appropriately
FI
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ville.utu.fi can be misinterpreted by Google and other search engines. Our service has detected that Finnish 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 Ville.utu.fi main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
ville.utu.fi
Open Graph description is not detected on the main page of ViLLE Utu. 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: