5.8 sec in total
682 ms
5 sec
120 ms
Welcome to stud.phzh.ch homepage info - get ready to check Stud PHZH best content for Switzerland right away, or after learning these important things about stud.phzh.ch
Melden Sie sich bei my.phzh.ch an oder erstellen Sie ein Benutzungskonto.
Visit stud.phzh.chWe analyzed Stud.phzh.ch page load time and found that the first response time was 682 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
stud.phzh.ch performance score
name
value
score
weighting
Value3.9 s
26/100
10%
Value5.6 s
18/100
25%
Value6.1 s
45/100
10%
Value230 ms
86/100
30%
Value0.104
88/100
15%
Value6.6 s
57/100
10%
682 ms
2674 ms
54 ms
74 ms
102 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 70% of them (16 requests) were addressed to the original Stud.phzh.ch, 13% (3 requests) were made to Ajax.googleapis.com and 9% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Stud.phzh.ch.
Page size can be reduced by 1.8 MB (76%)
2.4 MB
597.5 kB
In fact, the total size of Stud.phzh.ch main page is 2.4 MB. 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. HTML takes 1.1 MB which makes up the majority of the site volume.
Potential reduce by 1.0 MB
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 480.5 kB, which is 45% 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 1.0 MB or 97% of the original size.
Potential reduce by 17.3 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. Stud PHZH images are well optimized though.
Potential reduce by 14.3 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 14.3 kB or 19% of the original size.
Potential reduce by 782.4 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. Stud.phzh.ch needs all CSS files to be minified and compressed as it can save up to 782.4 kB or 83% of the original size.
Number of requests can be reduced by 4 (29%)
14
10
The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stud PHZH. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
stud.phzh.ch
682 ms
stud.phzh.ch
2674 ms
jquery-ui.css
54 ms
jquery.min.js
74 ms
jquery-ui.min.js
102 ms
jquery.validate.min.js
26 ms
js
649 ms
bootstrap.min.css
866 ms
genericons.css
543 ms
analytics.js
534 ms
phzh_logo_ganz.svg
471 ms
studiweb_logozusatz.png
471 ms
6ced8a09da2c430987f49c1b9a555875.aspx
136 ms
PHZH_icon-external-link_12.png
134 ms
MarkWeb.woff
119 ms
MarkWeb-Book.woff
366 ms
MarkWeb-Light.woff
231 ms
MarkWeb-Medium.woff
345 ms
MarkWeb-Bold.woff
364 ms
Genericons.svg
504 ms
8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=
7 ms
collect
12 ms
heinzvideo730.png
1073 ms
stud.phzh.ch accessibility score
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
Image elements do not have [alt] attributes
stud.phzh.ch best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
stud.phzh.ch SEO score
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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stud.phzh.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 Stud.phzh.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.
stud.phzh.ch
Open Graph description is not detected on the main page of Stud PHZH. 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: