Tools & Wizards About Us

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

dekra-media.de

DEKRA Neo GmbH - Live-Online-Trainings und digitale Lernmedien

Page Load Speed

9.4 sec in total

First Response

317 ms

Resources Loaded

7.1 sec

Page Rendered

1.9 sec

About Website

Welcome to dekra-media.de homepage info - get ready to check DEKRA Media best content for Germany right away, or after learning these important things about dekra-media.de

Ob Erklärfilm, Blended-Learning-Szenario oder reines Web Based Training – bei uns sind Sie richtig!

Visit dekra-media.de

Key Findings

We analyzed Dekra-media.de page load time and found that the first response time was 317 ms and then it took 9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

dekra-media.de performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value13.3 s

0/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value290 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value13.5 s

11/100

10%

Network Requests Diagram

dekra-media.de

317 ms

dekra-media.de

444 ms

www.dekra-neo.com

604 ms

entry.0fb037fc.css

92 ms

TriangleShape.c48ccef7.css

182 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Dekra-media.de, 97% (58 requests) were made to Dekra-neo.com. The less responsive or slowest element that took the longest time to load (5.7 sec) relates to the external source Dekra-neo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 163.4 kB (6%)

Content Size

2.6 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • CSS

In fact, the total size of Dekra-media.de main page is 2.6 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. 40% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 163.3 kB

  • Original 194.6 kB
  • After minification 192.6 kB
  • After compression 31.3 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 163.3 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • 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. DEKRA Media images are well optimized though.

CSS Optimization

-1%

Potential reduce by 27 B

  • Original 4.6 kB
  • After minification 4.6 kB
  • After compression 4.5 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. Dekra-media.de has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

44

After Optimization

44

  • Images
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DEKRA Media. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

dekra-media.de accessibility score

85

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

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

Best Practices

dekra-media.de 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

High

Missing source maps for large first-party JavaScript

SEO Factors

dekra-media.de SEO score

90

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

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

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dekra-media.de can be misinterpreted by Google and other search engines. Our service has detected that English 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 Dekra-media.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 data is detected on the main page of DEKRA Media. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: