Tools & Wizards About Us

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

ava-verkehrsakademie.de

Berufskraftfahrerqualifikation-Fahrschule-Arbeitssicherheit

Page Load Speed

5.5 sec in total

First Response

337 ms

Resources Loaded

4.9 sec

Page Rendered

281 ms

About Website

Welcome to ava-verkehrsakademie.de homepage info - get ready to check Ava Verkehrsakademie best content for Germany right away, or after learning these important things about ava-verkehrsakademie.de

Berufskraftfahrerqualifikation, Fahrschule, Ladungssicherung, Bildungsmaßnahmen nach AZAV, ADR-Kurse, Arbeitssicherheit, Staplerschein, Gefahrgut, Brandschutz, UVV-Prüfungen

Visit ava-verkehrsakademie.de

Key Findings

We analyzed Ava-verkehrsakademie.de page load time and found that the first response time was 337 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

ava-verkehrsakademie.de performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value7.8 s

45/100

10%

Network Requests Diagram

ava-verkehrsakademie.de

337 ms

ava-verkehrsakademie.de

460 ms

www.ava-verkehrsakademie.de

610 ms

20200518_204351-1920w.jpg

2063 ms

logo-1920w.png

482 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 14% of them (4 requests) were addressed to the original Ava-verkehrsakademie.de, 52% (15 requests) were made to Le-cdn.website-editor.net and 21% (6 requests) were made to Static-cdn.website-editor.net. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Le-cdn.website-editor.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 105.8 kB (25%)

Content Size

431.3 kB

After Optimization

325.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ava-verkehrsakademie.de main page is 431.3 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. 45% of websites need less resources to load. HTML takes 133.9 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 101.1 kB

  • Original 133.9 kB
  • After minification 130.1 kB
  • After compression 32.8 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 101.1 kB or 75% of the original size.

Image Optimization

-5%

Potential reduce by 4.3 kB

  • Original 94.8 kB
  • After minification 90.5 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. Ava Verkehrsakademie images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 115 B

  • Original 125.5 kB
  • After minification 125.5 kB
  • After compression 125.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 366 B

  • Original 77.1 kB
  • After minification 77.1 kB
  • After compression 76.7 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. Ava-verkehrsakademie.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 5 (22%)

Requests Now

23

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ava Verkehrsakademie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

ava-verkehrsakademie.de accessibility score

81

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-hidden="true"] elements contain focusable descendents

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

Best Practices

ava-verkehrsakademie.de best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ava-verkehrsakademie.de SEO score

86

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

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 Ava-verkehrsakademie.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 Ava-verkehrsakademie.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 Ava Verkehrsakademie. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: