Tools & Wizards About Us
phgr.ch screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    59% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

phgr.ch

Pädagogische Hochschule Graubünden - phgr.ch

Page Load Speed

2.6 sec in total

First Response

315 ms

Resources Loaded

2.1 sec

Page Rendered

191 ms

phgr.ch screenshot

About Website

Welcome to phgr.ch homepage info - get ready to check Phgr best content for Switzerland right away, or after learning these important things about phgr.ch

Studium und Weiterbildung in Chur: Die Pädagogische Hochschule Graubünden bietet ein hochstehendes Angebot rund um den Traumberuf Lehrperson

Visit phgr.ch

Key Findings

We analyzed Phgr.ch page load time and found that the first response time was 315 ms and then it took 2.3 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

phgr.ch performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value12.5 s

0/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value220 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0.22

57/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

Network Requests Diagram

phgr.ch

315 ms

www.phgr.ch

954 ms

phgr.css

625 ms

PHGR_Logo_small.png

445 ms

phgr_webseite_ausbildung.jpg

618 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 77% of them (10 requests) were addressed to the original Phgr.ch, 15% (2 requests) were made to Google-analytics.com and 8% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (954 ms) belongs to the original domain Phgr.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 189.3 kB (28%)

Content Size

687.6 kB

After Optimization

498.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Phgr.ch main page is 687.6 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. 15% of websites need less resources to load. Images take 417.7 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 52.1 kB

  • Original 58.3 kB
  • After minification 29.4 kB
  • After compression 6.2 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 28.9 kB, which is 50% 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 52.1 kB or 89% of the original size.

Image Optimization

-2%

Potential reduce by 9.3 kB

  • Original 417.7 kB
  • After minification 408.4 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. Phgr images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 23.3 kB

  • Original 86.2 kB
  • After minification 86.2 kB
  • After compression 62.9 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 23.3 kB or 27% of the original size.

CSS Optimization

-83%

Potential reduce by 104.6 kB

  • Original 125.3 kB
  • After minification 125.2 kB
  • After compression 20.8 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. Phgr.ch needs all CSS files to be minified and compressed as it can save up to 104.6 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

10

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Phgr. According to our analytics all requests are already optimized.

Network Requests Diagram

phgr.ch

phgr.ch

315 ms

www.phgr.ch

www.phgr.ch

954 ms

phgr.css

phgr.css

625 ms

PHGR_Logo_small.png

PHGR_Logo_small.png

445 ms

phgr_webseite_ausbildung.jpg

phgr_webseite_ausbildung.jpg

618 ms

_mg_3319_ausschnitt6.jpg

_mg_3319_ausschnitt6.jpg

749 ms

phgr_forschung_dienstleistung.jpg

phgr_forschung_dienstleistung.jpg

604 ms

dsc_7248_ausschnitt_2.jpg

dsc_7248_ausschnitt_2.jpg

915 ms

jquery.min.js

jquery.min.js

73 ms

bootstrap.min.js

bootstrap.min.js

367 ms

analytics.js

analytics.js

18 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

113 ms

collect

collect

23 ms

Accessibility Review

phgr.ch accessibility score

85

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

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

phgr.ch 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

SEO Factors

phgr.ch SEO score

90

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

phgr.ch

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