Report Summary

  • 5

    Performance

    Renders faster than
    20% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

arbeitsschutz-express.de

Arbeitsschutz-Express - Ihr Partner für Arbeitskleidung | Arbeitsschutz-Express

Page Load Speed

4 sec in total

First Response

334 ms

Resources Loaded

3.3 sec

Page Rendered

301 ms

arbeitsschutz-express.de screenshot

About Website

Visit arbeitsschutz-express.de now to see the best up-to-date Arbeitsschutz Express content for Germany and also check out these interesting facts you probably never knew about arbeitsschutz-express.de

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Visit arbeitsschutz-express.de

Key Findings

We analyzed Arbeitsschutz-express.de page load time and found that the first response time was 334 ms and then it took 3.6 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

arbeitsschutz-express.de performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value15.1 s

0/100

25%

SI (Speed Index)

Value12.0 s

4/100

10%

TBT (Total Blocking Time)

Value1,970 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value1.387

0/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

arbeitsschutz-express.de

334 ms

www.arbeitsschutz-express.de

519 ms

master_slave.css

91 ms

core.css

180 ms

template.css

270 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 83% of them (88 requests) were addressed to the original Arbeitsschutz-express.de, 2% (2 requests) were made to Stats.g.doubleclick.net and 2% (2 requests) were made to Dev.visualwebsiteoptimizer.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Arbeitsschutz-express.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 481.4 kB (16%)

Content Size

3.0 MB

After Optimization

2.5 MB

In fact, the total size of Arbeitsschutz-express.de main page is 3.0 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. 60% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 41.3 kB

  • Original 52.7 kB
  • After minification 47.2 kB
  • After compression 11.4 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 41.3 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 25.0 kB

  • Original 2.4 MB
  • After minification 2.4 MB

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. Arbeitsschutz Express images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 207.3 kB

  • Original 317.4 kB
  • After minification 300.5 kB
  • After compression 110.1 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 207.3 kB or 65% of the original size.

CSS Optimization

-85%

Potential reduce by 207.8 kB

  • Original 243.3 kB
  • After minification 203.6 kB
  • After compression 35.5 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. Arbeitsschutz-express.de needs all CSS files to be minified and compressed as it can save up to 207.8 kB or 85% of the original size.

Requests Breakdown

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

Requests Now

99

After Optimization

65

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Arbeitsschutz Express. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

arbeitsschutz-express.de accessibility score

78

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

button, link, and menuitem elements do not have accessible names.

High

[role]s are not contained by their required parent element

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

arbeitsschutz-express.de best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

arbeitsschutz-express.de SEO score

84

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

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 Arbeitsschutz-express.de 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 Arbeitsschutz-express.de 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 Arbeitsschutz Express. 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: