Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

hsr.ch

OST – Ostschweizer Fachhochschule | OST

Page Load Speed

2.9 sec in total

First Response

724 ms

Resources Loaded

2.1 sec

Page Rendered

131 ms

hsr.ch screenshot

About Website

Visit hsr.ch now to see the best up-to-date Hsr content for Turkey and also check out these interesting facts you probably never knew about hsr.ch

Sie sind interessiert an einem für Bachelorstudium, Masterstudium oder einer Weiterbildung? Oder möchten unsere Forschungstätigkeit und Dienstleistungen sowie Kompetenz im Bereich Künstliche Intellige...

Visit hsr.ch

Key Findings

We analyzed Hsr.ch page load time and found that the first response time was 724 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 40% of websites can load faster.

Performance Metrics

hsr.ch performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value2,740 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.474

18/100

15%

TTI (Time to Interactive)

Value14.9 s

8/100

10%

Network Requests Diagram

hsr.ch

724 ms

stylesheet_7a8e4b2f8a.css

196 ms

mailform.css

294 ms

static.css

198 ms

layout.css

201 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 88% of them (35 requests) were addressed to the original Hsr.ch, 5% (2 requests) were made to Ajax.googleapis.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (781 ms) relates to the external source Log.hsr.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 294.9 kB (68%)

Content Size

430.5 kB

After Optimization

135.6 kB

In fact, the total size of Hsr.ch main page is 430.5 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. 25% of websites need less resources to load. Javascripts take 221.0 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 30.8 kB

  • Original 40.5 kB
  • After minification 38.5 kB
  • After compression 9.7 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 30.8 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 912 B

  • Original 35.8 kB
  • After minification 34.9 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. Hsr images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 149.1 kB

  • Original 221.0 kB
  • After minification 209.4 kB
  • After compression 71.9 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 149.1 kB or 67% of the original size.

CSS Optimization

-86%

Potential reduce by 114.1 kB

  • Original 133.2 kB
  • After minification 84.9 kB
  • After compression 19.1 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. Hsr.ch needs all CSS files to be minified and compressed as it can save up to 114.1 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (72%)

Requests Now

39

After Optimization

11

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hsr. 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 18 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

hsr.ch accessibility score

92

Accessibility Issues

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

High

Buttons do not have an accessible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

hsr.ch best practices score

92

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

SEO Factors

hsr.ch SEO score

97

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hsr.ch can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Hsr.ch 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 description is not detected on the main page of Hsr. 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: