Tools & Wizards About Us
fsz-grevenbroich.de screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

fsz-grevenbroich.de

Fahrtraining – ADAC Fahrsicherheitszentrum Grevenbroich

Page Load Speed

3.7 sec in total

First Response

390 ms

Resources Loaded

3 sec

Page Rendered

261 ms

fsz-grevenbroich.de screenshot

About Website

Visit fsz-grevenbroich.de now to see the best up-to-date Fsz Grevenbroich content for Germany and also check out these interesting facts you probably never knew about fsz-grevenbroich.de

Für mehr Fahrspaß und Vertrauen! Fahrsicherheitstrainings buchen im modernsten ADAC Fahrsicherheitszentrum in NRW: ✓ Pkw ✓ Motorrad ✓ Lkw

Visit fsz-grevenbroich.de

Key Findings

We analyzed Fsz-grevenbroich.de page load time and found that the first response time was 390 ms and then it took 3.3 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

fsz-grevenbroich.de performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value11.3 s

0/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value490 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0.237

52/100

15%

TTI (Time to Interactive)

Value13.1 s

12/100

10%

Network Requests Diagram

fsz-grevenbroich.de

390 ms

fsz-grevenbroich.de

408 ms

125 ms

merged-819602e4f521338c4f290faeac4626fc-338932d95665fd66d442a62edf5efd4e.css

109 ms

news-basic.css

215 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 93% of them (37 requests) were addressed to the original Fsz-grevenbroich.de, 8% (3 requests) were made to Fsz-grevenbroich.piwik.pro. The less responsive or slowest element that took the longest time to load (912 ms) belongs to the original domain Fsz-grevenbroich.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 53.0 kB (4%)

Content Size

1.3 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Fsz-grevenbroich.de main page is 1.3 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. 30% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 46.9 kB

  • Original 59.6 kB
  • After minification 57.5 kB
  • After compression 12.7 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 46.9 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 3.0 kB

  • Original 1.2 MB
  • After minification 1.2 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. Fsz Grevenbroich images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 3.1 kB

  • Original 24.1 kB
  • After minification 24.1 kB
  • After compression 21.0 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 3.1 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (27%)

Requests Now

30

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fsz Grevenbroich. 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 JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

fsz-grevenbroich.de

fsz-grevenbroich.de

390 ms

fsz-grevenbroich.de

fsz-grevenbroich.de

408 ms

125 ms

merged-819602e4f521338c4f290faeac4626fc-338932d95665fd66d442a62edf5efd4e.css

merged-819602e4f521338c4f290faeac4626fc-338932d95665fd66d442a62edf5efd4e.css

109 ms

news-basic.css

news-basic.css

215 ms

merged-7d935dd5a8d56143d94bcc5e403331c8-6c93a41ff8dbfe9822c8df3e096dd686.css

merged-7d935dd5a8d56143d94bcc5e403331c8-6c93a41ff8dbfe9822c8df3e096dd686.css

505 ms

merged-91cddac7b5f457750bbb1e4bca28e73c-8084d911cb83bb63d2249f600e511432.js

merged-91cddac7b5f457750bbb1e4bca28e73c-8084d911cb83bb63d2249f600e511432.js

305 ms

merged-8b9011b2ba48cfd6152eb657e6d6ae54-626ee9f55f8dd1cb74729f63211cbcf4.js

merged-8b9011b2ba48cfd6152eb657e6d6ae54-626ee9f55f8dd1cb74729f63211cbcf4.js

713 ms

merged-e93fa8c9819897ce080f66cd48548b68-38dafc3ef311b9b55a1ec11fd7b6daa4.js

merged-e93fa8c9819897ce080f66cd48548b68-38dafc3ef311b9b55a1ec11fd7b6daa4.js

428 ms

matomo.js

matomo.js

217 ms

ppas.js

ppas.js

450 ms

webfontloader.js

webfontloader.js

102 ms

logo.svg

logo.svg

109 ms

csm_fsz-header-pkw-06_61a3b3a325.jpg

csm_fsz-header-pkw-06_61a3b3a325.jpg

496 ms

csm_fsz-header-pkw-07_33f9aadd93.jpg

csm_fsz-header-pkw-07_33f9aadd93.jpg

640 ms

csm_fsz-header-motorrad-01_5e1d23df0c.jpg

csm_fsz-header-motorrad-01_5e1d23df0c.jpg

378 ms

csm_fsz-header-wohnmobil-01_f697821c18.jpg

csm_fsz-header-wohnmobil-01_f697821c18.jpg

638 ms

csm_fsz-header-motorrad-03_2970ab6e91.jpg

csm_fsz-header-motorrad-03_2970ab6e91.jpg

756 ms

csm_fsz-pkw-intensiv-04_bd6f4301a4.jpg

csm_fsz-pkw-intensiv-04_bd6f4301a4.jpg

308 ms

csm_fsz-drift-sportiv-04_29d490f6f5.jpg

csm_fsz-drift-sportiv-04_29d490f6f5.jpg

414 ms

csm_fsz-motorrad-frauen-kurven-01_eb6da44f9b.jpg

csm_fsz-motorrad-frauen-kurven-01_eb6da44f9b.jpg

475 ms

csm_fsz-wohnmobil-01_61be7a1136.jpg

csm_fsz-wohnmobil-01_61be7a1136.jpg

520 ms

csm_news-fsz-gutschein-geburtstag-01_4b9f5321af.jpg

csm_news-fsz-gutschein-geburtstag-01_4b9f5321af.jpg

573 ms

csm_fsz-caravan-08_63d6f6c900.jpg

csm_fsz-caravan-08_63d6f6c900.jpg

595 ms

csm_news-jobs-03_97d6e4888f.jpg

csm_news-jobs-03_97d6e4888f.jpg

627 ms

csm_news-kurven_a0340ada21.jpg

csm_news-kurven_a0340ada21.jpg

672 ms

worldmap.png

worldmap.png

693 ms

icon_facebook.svg

icon_facebook.svg

733 ms

icon_pinterest.svg

icon_pinterest.svg

743 ms

icon_instagram.svg

icon_instagram.svg

745 ms

icon_xing.svg

icon_xing.svg

768 ms

lato-v16-latin-regular.woff

lato-v16-latin-regular.woff

749 ms

lato-v16-latin-700.woff

lato-v16-latin-700.woff

795 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

912 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

806 ms

bootstrappackageicon.css

bootstrappackageicon.css

773 ms

ppms.php

ppms.php

270 ms

matomo.php

matomo.php

693 ms

ppms.php

ppms.php

92 ms

bootstrappackageicon.woff

bootstrappackageicon.woff

108 ms

Accessibility Review

fsz-grevenbroich.de accessibility score

90

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.

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

Best Practices

fsz-grevenbroich.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

High

Missing source maps for large first-party JavaScript

SEO Factors

fsz-grevenbroich.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 Fsz-grevenbroich.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 Fsz-grevenbroich.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

fsz-grevenbroich.de

Open Graph data is detected on the main page of Fsz Grevenbroich. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: