Tools & Wizards About Us

Report Summary

  • 73

    Performance

    Renders faster than
    82% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

justizvollzug.zh.ch

Justizvollzug und Wiedereingliederung | Kanton Zürich

Page Load Speed

3.5 sec in total

First Response

433 ms

Resources Loaded

2.4 sec

Page Rendered

682 ms

About Website

Visit justizvollzug.zh.ch now to see the best up-to-date Justizvollzug Zh content for Switzerland and also check out these interesting facts you probably never knew about justizvollzug.zh.ch

Dem Amt für Justizvollzug obliegt der Straf- Massnahmenvollzug und die Durchführung der verschiedenen Haftarten.

Visit justizvollzug.zh.ch

Key Findings

We analyzed Justizvollzug.zh.ch page load time and found that the first response time was 433 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

justizvollzug.zh.ch performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

69/100

25%

SI (Speed Index)

Value4.8 s

67/100

10%

TBT (Total Blocking Time)

Value200 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.083

94/100

15%

TTI (Time to Interactive)

Value8.0 s

42/100

10%

Network Requests Diagram

justizvollzug.zh.ch

433 ms

justizvollzug-wiedereingliederung.html

536 ms

main.8c83361.min.css

349 ms

head.8c83361.min.js

325 ms

siteanalyze_6035398.js

44 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 7% of them (1 request) were addressed to the original Justizvollzug.zh.ch, 87% (13 requests) were made to Zh.ch and 7% (1 request) were made to Siteimproveanalytics.com. The less responsive or slowest element that took the longest time to load (536 ms) relates to the external source Zh.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 180.4 kB (37%)

Content Size

487.9 kB

After Optimization

307.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Justizvollzug.zh.ch main page is 487.9 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. Images take 295.3 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 98.8 kB

  • Original 115.9 kB
  • After minification 90.1 kB
  • After compression 17.1 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 25.8 kB, which is 22% 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 98.8 kB or 85% of the original size.

Image Optimization

-28%

Potential reduce by 81.3 kB

  • Original 295.3 kB
  • After minification 214.0 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, Justizvollzug Zh needs image optimization as it can save up to 81.3 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 12 B

  • Original 9.0 kB
  • After minification 9.0 kB
  • After compression 9.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 277 B

  • Original 67.6 kB
  • After minification 67.6 kB
  • After compression 67.3 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. Justizvollzug.zh.ch has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Justizvollzug Zh. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

justizvollzug.zh.ch accessibility score

89

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

[id] attributes on active, focusable elements are not unique

Best Practices

justizvollzug.zh.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

High

Missing source maps for large first-party JavaScript

SEO Factors

justizvollzug.zh.ch SEO score

93

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

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 Justizvollzug.zh.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 Justizvollzug.zh.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 Justizvollzug Zh. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: