Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

verkehrszeichen.kfz-auskunft.de

Übersicht der Verkehrszeichen nach StVO - Bedeutung, Katalog, Urteile

Page Load Speed

12.9 sec in total

First Response

354 ms

Resources Loaded

11.9 sec

Page Rendered

671 ms

verkehrszeichen.kfz-auskunft.de screenshot

About Website

Welcome to verkehrszeichen.kfz-auskunft.de homepage info - get ready to check Verkehrszeichen Kfz Auskunft best content for Germany right away, or after learning these important things about verkehrszeichen.kfz-auskunft.de

Hier finden Sie die Übersicht der Verkehrszeichen gemäß StVO. Der Katalog zeigt Ihnen die Bedeutung und Bilder der Verkehrsschilder in Deutschland. Die wichtigsten Straßenschilder auf einen Blick.

Visit verkehrszeichen.kfz-auskunft.de

Key Findings

We analyzed Verkehrszeichen.kfz-auskunft.de page load time and found that the first response time was 354 ms and then it took 12.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

verkehrszeichen.kfz-auskunft.de performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

58/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value3,530 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.127

82/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

verkehrszeichen.kfz-auskunft.de

354 ms

xboxkfzauskunft_billboardt.css

352 ms

tl.css

354 ms

branding.css

16 ms

google_service.js

17 ms

Our browser made a total of 306 requests to load all elements on the main page. We found that 6% of them (19 requests) were addressed to the original Verkehrszeichen.kfz-auskunft.de, 9% (29 requests) were made to S0.2mdn.net and 6% (19 requests) were made to Kfz-auskunft.de. The less responsive or slowest element that took the longest time to load (6.7 sec) relates to the external source Images.intellitxt.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (63%)

Content Size

2.0 MB

After Optimization

754.3 kB

In fact, the total size of Verkehrszeichen.kfz-auskunft.de main page is 2.0 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 156.4 kB

  • Original 210.7 kB
  • After minification 208.8 kB
  • After compression 54.3 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 156.4 kB or 74% of the original size.

Image Optimization

-9%

Potential reduce by 15.8 kB

  • Original 181.5 kB
  • After minification 165.7 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. Verkehrszeichen Kfz Auskunft images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 1.1 MB

  • Original 1.6 MB
  • After minification 1.6 MB
  • After compression 525.3 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 1.1 MB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 43.2 kB

  • Original 52.2 kB
  • After minification 46.1 kB
  • After compression 9.0 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. Verkehrszeichen.kfz-auskunft.de needs all CSS files to be minified and compressed as it can save up to 43.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 205 (72%)

Requests Now

285

After Optimization

80

The browser has sent 285 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Verkehrszeichen Kfz Auskunft. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 96 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

verkehrszeichen.kfz-auskunft.de accessibility score

74

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

[aria-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

Best Practices

verkehrszeichen.kfz-auskunft.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

verkehrszeichen.kfz-auskunft.de SEO score

92

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Verkehrszeichen.kfz-auskunft.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 Verkehrszeichen.kfz-auskunft.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 Verkehrszeichen Kfz Auskunft. 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: