Report Summary

  • 48

    Performance

    Renders faster than
    67% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

Page Load Speed

3 sec in total

First Response

636 ms

Resources Loaded

2.3 sec

Page Rendered

82 ms

med.swissuniversities.ch screenshot

About Website

Click here to check amazing Med Swissuniversities content for Switzerland. Otherwise, check out these important facts you probably never knew about med.swissuniversities.ch

Visit med.swissuniversities.ch

Key Findings

We analyzed Med.swissuniversities.ch page load time and found that the first response time was 636 ms and then it took 2.4 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

med.swissuniversities.ch performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value10.1 s

9/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.045

99/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

med.swissuniversities.ch

636 ms

med.swissuniversities.ch

433 ms

information.jsf

121 ms

eAFbYt!JErp8hjQADr8DIA__.jsf

105 ms

eAFbYt!JErp8hjQADr8DIA__.jsf

208 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that all of those requests were addressed to Med.swissuniversities.ch and no external sources were called. The less responsive or slowest element that took the longest time to load (636 ms) belongs to the original domain Med.swissuniversities.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 82.4 kB (73%)

Content Size

112.6 kB

After Optimization

30.2 kB

In fact, the total size of Med.swissuniversities.ch main page is 112.6 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. Only 10% of websites need less resources to load. Javascripts take 71.3 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 5.4 kB

  • Original 7.2 kB
  • After minification 6.5 kB
  • After compression 1.7 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 5.4 kB or 76% of the original size.

Image Optimization

-40%

Potential reduce by 4.4 kB

  • Original 11.1 kB
  • After minification 6.6 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. Obviously, Med Swissuniversities needs image optimization as it can save up to 4.4 kB or 40% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-74%

Potential reduce by 52.4 kB

  • Original 71.3 kB
  • After minification 71.0 kB
  • After compression 18.9 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 52.4 kB or 74% of the original size.

CSS Optimization

-87%

Potential reduce by 20.1 kB

  • Original 23.1 kB
  • After minification 15.1 kB
  • After compression 3.0 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. Med.swissuniversities.ch needs all CSS files to be minified and compressed as it can save up to 20.1 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (27%)

Requests Now

11

After Optimization

8

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Med Swissuniversities. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

med.swissuniversities.ch accessibility score

95

Accessibility Issues

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

med.swissuniversities.ch best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

med.swissuniversities.ch SEO score

82

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

High

Page is blocked from indexing

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Med.swissuniversities.ch can be misinterpreted by Google and other search engines. Our service has detected that German 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 Med.swissuniversities.ch 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.

Social Sharing Optimization

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