Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 88

    SEO

    Google-friendlier than
    66% of websites

jobs-maschinen-metall.ch

jobbzz Metall Jobs | Stellen Metallbau, Maschinenbau | Mechaniker, Metallbauer, Schlosser, Polymechaniker, Mechatroniker

Page Load Speed

2.9 sec in total

First Response

137 ms

Resources Loaded

2.6 sec

Page Rendered

220 ms

jobs-maschinen-metall.ch screenshot

About Website

Visit jobs-maschinen-metall.ch now to see the best up-to-date Jobs Maschinen Metall content and also check out these interesting facts you probably never knew about jobs-maschinen-metall.ch

Jobs Metall/Maschinen Job: Stellen-Portal jobbzz für Metallbau, Maschinenbau, Anlagenbau und Apparatebau, richtet sich an Handwerker wie Mechaniker, Metallbauer, Schlosser, Polymechaniker, Betriebsmec...

Visit jobs-maschinen-metall.ch

Key Findings

We analyzed Jobs-maschinen-metall.ch page load time and found that the first response time was 137 ms and then it took 2.8 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

jobs-maschinen-metall.ch performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.7 s

0/100

25%

SI (Speed Index)

Value20.0 s

0/100

10%

TBT (Total Blocking Time)

Value1,540 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.25

50/100

15%

TTI (Time to Interactive)

Value19.3 s

2/100

10%

Network Requests Diagram

jobs-maschinen-metall.ch

137 ms

www.jobs-maschinen-metall.ch

1198 ms

system.css

67 ms

general.css

106 ms

template.css

101 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 96% of them (46 requests) were addressed to the original Jobs-maschinen-metall.ch, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Jobs-maschinen-metall.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 694.0 kB (70%)

Content Size

998.5 kB

After Optimization

304.4 kB

In fact, the total size of Jobs-maschinen-metall.ch main page is 998.5 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. 40% of websites need less resources to load. Javascripts take 719.6 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 10.8 kB

  • Original 15.1 kB
  • After minification 14.7 kB
  • After compression 4.3 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 10.8 kB or 72% of the original size.

Image Optimization

-40%

Potential reduce by 76.9 kB

  • Original 192.6 kB
  • After minification 115.7 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, Jobs Maschinen Metall needs image optimization as it can save up to 76.9 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

-76%

Potential reduce by 546.4 kB

  • Original 719.6 kB
  • After minification 648.6 kB
  • After compression 173.3 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 546.4 kB or 76% of the original size.

CSS Optimization

-84%

Potential reduce by 60.0 kB

  • Original 71.2 kB
  • After minification 54.5 kB
  • After compression 11.2 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. Jobs-maschinen-metall.ch needs all CSS files to be minified and compressed as it can save up to 60.0 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (78%)

Requests Now

45

After Optimization

10

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jobs Maschinen Metall. 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 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

jobs-maschinen-metall.ch accessibility score

81

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

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

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

jobs-maschinen-metall.ch best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

jobs-maschinen-metall.ch SEO score

88

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

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jobs-maschinen-metall.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 Jobs-maschinen-metall.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 description is not detected on the main page of Jobs Maschinen Metall. 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: