Tools & Wizards About Us

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

unitedschool.ch

Leistungssport & Berufsbildung - United School Of Sports

Page Load Speed

5.6 sec in total

First Response

584 ms

Resources Loaded

4.5 sec

Page Rendered

477 ms

About Website

Visit unitedschool.ch now to see the best up-to-date United School content for France and also check out these interesting facts you probably never knew about unitedschool.ch

An unseren Standorten Zürich und St.Gallen erlernen fast 400 Sporttalente aus rund Sportarten den Beruf des Kaufmanns bzw. der Kauffrau.

Visit unitedschool.ch

Key Findings

We analyzed Unitedschool.ch page load time and found that the first response time was 584 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

unitedschool.ch performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

20/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value8.8 s

15/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

unitedschool.ch

584 ms

unitedschool.ch

1140 ms

dix5etv.js

171 ms

style.min.css

741 ms

styles.css

813 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 77% of them (49 requests) were addressed to the original Unitedschool.ch, 14% (9 requests) were made to Use.typekit.net and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Unitedschool.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 77.2 kB (8%)

Content Size

995.4 kB

After Optimization

918.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Unitedschool.ch main page is 995.4 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. 55% of websites need less resources to load. Images take 731.7 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 55.2 kB

  • Original 67.9 kB
  • After minification 65.3 kB
  • After compression 12.7 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 55.2 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 2.4 kB

  • Original 731.7 kB
  • After minification 729.3 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. United School images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 14.1 kB

  • Original 133.3 kB
  • After minification 133.3 kB
  • After compression 119.1 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 14.1 kB or 11% of the original size.

CSS Optimization

-9%

Potential reduce by 5.5 kB

  • Original 62.6 kB
  • After minification 62.5 kB
  • After compression 57.1 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. Unitedschool.ch has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 34 (65%)

Requests Now

52

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of United School. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

unitedschool.ch accessibility score

83

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

unitedschool.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

High

Browser errors were logged to the console

SEO Factors

unitedschool.ch SEO score

86

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

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

High

Document uses legible font sizes

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 Unitedschool.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 Unitedschool.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 data is detected on the main page of United School. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: