Tools & Wizards About Us

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

gut-lernen.de

WACHSMANN Fahrschulgruppe - Deine zuverlässigen Partner in Sachen Führerschein

Page Load Speed

3.8 sec in total

First Response

266 ms

Resources Loaded

2.8 sec

Page Rendered

683 ms

About Website

Visit gut-lernen.de now to see the best up-to-date Gut Lernen content for Germany and also check out these interesting facts you probably never knew about gut-lernen.de

WACHSMANN Fahrschulgruppe ✓ Nette Fahrlehrer/innen ✓ 14 Tage Ferienfahrschule und Intensivkurse ✓ Preiswerte Unterkünfte ✓ Hohe Ausbildungsqualität ✓ Erstklassige Prüfungsergebnisse ✓ Tolle Gruppenrab...

Visit gut-lernen.de

Key Findings

We analyzed Gut-lernen.de page load time and found that the first response time was 266 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

gut-lernen.de performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.225

55/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

gut-lernen.de

266 ms

www.gut-lernen.de

368 ms

www.gut-lernen.de

1085 ms

71225c85d0b3.css

223 ms

959ce2b350aa.js

446 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that all of those requests were addressed to Gut-lernen.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Gut-lernen.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 798.2 kB (65%)

Content Size

1.2 MB

After Optimization

423.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gut-lernen.de main page is 1.2 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. 35% of websites need less resources to load. Javascripts take 639.8 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 53.7 kB

  • Original 68.5 kB
  • After minification 65.6 kB
  • After compression 14.8 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 53.7 kB or 78% of the original size.

Image Optimization

-6%

Potential reduce by 14.4 kB

  • Original 248.1 kB
  • After minification 233.7 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. Gut Lernen images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 481.7 kB

  • Original 639.8 kB
  • After minification 639.0 kB
  • After compression 158.1 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 481.7 kB or 75% of the original size.

CSS Optimization

-94%

Potential reduce by 248.3 kB

  • Original 265.4 kB
  • After minification 231.8 kB
  • After compression 17.1 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. Gut-lernen.de needs all CSS files to be minified and compressed as it can save up to 248.3 kB or 94% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (22%)

Requests Now

27

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gut Lernen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

gut-lernen.de accessibility score

79

Accessibility Issues

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

Best Practices

gut-lernen.de best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

gut-lernen.de SEO score

83

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 Gut-lernen.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 Gut-lernen.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 Gut Lernen. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: