Tools & Wizards About Us

Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

arbeitssicherheit-umweltschutz-wenzel.de

Arbeitssicherheit Arbeitsschutz Brandschutz Betriebsanweisung Gefährdungsbeurteilung Explosionsschutzdokument Feuerwehrplan Laufkarte Fluchtplan

Page Load Speed

2.6 sec in total

First Response

556 ms

Resources Loaded

1.9 sec

Page Rendered

128 ms

About Website

Click here to check amazing Arbeitssicherheit Umweltschutzwenzel content. Otherwise, check out these important facts you probably never knew about arbeitssicherheit-umweltschutz-wenzel.de

Willkommen auf der Website des Sicherheitsingenieurbüros wenzel, Ansprechpartner für Arbeitssicherheit und Brandschutz.

Visit arbeitssicherheit-umweltschutz-wenzel.de

Key Findings

We analyzed Arbeitssicherheit-umweltschutz-wenzel.de page load time and found that the first response time was 556 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

arbeitssicherheit-umweltschutz-wenzel.de performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

69/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.2 s

100/100

10%

Network Requests Diagram

arbeitssicherheit-umweltschutz-wenzel.de

556 ms

javaskript.js

131 ms

formate.css

323 ms

noskript-formate.css

224 ms

wenzel-logo.png

138 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that all of those requests were addressed to Arbeitssicherheit-umweltschutz-wenzel.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Arbeitssicherheit-umweltschutz-wenzel.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 45.6 kB (13%)

Content Size

362.5 kB

After Optimization

316.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Arbeitssicherheit-umweltschutz-wenzel.de main page is 362.5 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. Only 10% of websites need less resources to load. Images take 330.5 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 3.8 kB

  • Original 5.4 kB
  • After minification 4.6 kB
  • After compression 1.6 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 716 B, which is 13% 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 3.8 kB or 70% of the original size.

Image Optimization

-6%

Potential reduce by 18.6 kB

  • Original 330.5 kB
  • After minification 311.8 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. Arbeitssicherheit Umweltschutzwenzel images are well optimized though.

JavaScript Optimization

-87%

Potential reduce by 8.9 kB

  • Original 10.2 kB
  • After minification 5.1 kB
  • After compression 1.3 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 8.9 kB or 87% of the original size.

CSS Optimization

-87%

Potential reduce by 14.3 kB

  • Original 16.4 kB
  • After minification 9.7 kB
  • After compression 2.1 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. Arbeitssicherheit-umweltschutz-wenzel.de needs all CSS files to be minified and compressed as it can save up to 14.3 kB or 87% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Arbeitssicherheit Umweltschutzwenzel. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

arbeitssicherheit-umweltschutz-wenzel.de accessibility score

91

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

arbeitssicherheit-umweltschutz-wenzel.de best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

arbeitssicherheit-umweltschutz-wenzel.de SEO score

67

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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 Arbeitssicherheit-umweltschutz-wenzel.de 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 Arbeitssicherheit-umweltschutz-wenzel.de 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 Arbeitssicherheit Umweltschutzwenzel. 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: