Tools & Wizards About Us
fsz-lueneburg.de screenshot

Report Summary

  • 2

    Performance

    Renders faster than
    20% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

fsz-lueneburg.de

Fahrsicherheitstraining in Hamburg und Lüneburg | ADAC Fahrsicherheitszentrum Hansa

Page Load Speed

4.4 sec in total

First Response

403 ms

Resources Loaded

3.5 sec

Page Rendered

446 ms

fsz-lueneburg.de screenshot

About Website

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

Fahrsicherheitstraining für Pkw, Motorrad - im ADAC Fahrsicherheitszentrum Hansa bei Lüneburg online buchen. Auch als Geschenkgutschein erhältlich!

Visit fsz-lueneburg.de

Key Findings

We analyzed Fsz-lueneburg.de page load time and found that the first response time was 403 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

fsz-lueneburg.de performance score

2

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

19/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value20.3 s

0/100

10%

TBT (Total Blocking Time)

Value17,130 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.982

2/100

15%

TTI (Time to Interactive)

Value24.4 s

0/100

10%

Network Requests Diagram

fsz-lueneburg.de

403 ms

fsz-hansa.de

351 ms

fsz-hansa.de

769 ms

bundle.min.css

228 ms

bundle.min.js

559 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Fsz-lueneburg.de, 79% (22 requests) were made to Fsz-hansa.de and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Fsz-hansa.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 264.1 kB (6%)

Content Size

4.2 MB

After Optimization

3.9 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Fsz-lueneburg.de main page is 4.2 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. Images take 3.9 MB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 142.8 kB

  • Original 153.4 kB
  • After minification 63.7 kB
  • After compression 10.6 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. This page needs HTML code to be minified as it can gain 89.7 kB, which is 58% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 142.8 kB or 93% of the original size.

Image Optimization

-0%

Potential reduce by 1.4 kB

  • Original 3.9 MB
  • After minification 3.9 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 Lueneburg images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 119.8 kB

  • Original 166.1 kB
  • After minification 166.1 kB
  • After compression 46.2 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 119.8 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (33%)

Requests Now

12

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fsz Lueneburg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

fsz-lueneburg.de

fsz-lueneburg.de

403 ms

fsz-hansa.de

fsz-hansa.de

351 ms

fsz-hansa.de

fsz-hansa.de

769 ms

bundle.min.css

bundle.min.css

228 ms

bundle.min.js

bundle.min.js

559 ms

uc.js

uc.js

23 ms

lazysizes.min.js

lazysizes.min.js

334 ms

analytics.js

analytics.js

87 ms

logo_adac.png

logo_adac.png

239 ms

motodrom.png

motodrom.png

240 ms

t3_blank.gif

t3_blank.gif

240 ms

2b6d31b5-1984-4ba5-bbf7-44735fdeaba2.woff

2b6d31b5-1984-4ba5-bbf7-44735fdeaba2.woff

226 ms

95a22846-e791-43ee-b1cf-a8978d7077f1.woff

95a22846-e791-43ee-b1cf-a8978d7077f1.woff

234 ms

5f650079-027c-4080-8bdc-bfd32e36f463.woff

5f650079-027c-4080-8bdc-bfd32e36f463.woff

336 ms

c6503eb9-e7a0-470b-8ebd-dcb69320892e.woff

c6503eb9-e7a0-470b-8ebd-dcb69320892e.woff

443 ms

d0994d32-2f8b-4b2c-a4bf-8091db1957c6.woff

d0994d32-2f8b-4b2c-a4bf-8091db1957c6.woff

452 ms

930b9cb6-4307-41cd-acca-d758a9b7ef68.woff

930b9cb6-4307-41cd-acca-d758a9b7ef68.woff

451 ms

81ff98e1-18b9-400b-b8f6-5244304e35db.woff

81ff98e1-18b9-400b-b8f6-5244304e35db.woff

343 ms

bcda8f9b-3cec-424b-9798-c50241452adf.woff

bcda8f9b-3cec-424b-9798-c50241452adf.woff

344 ms

afe009e3-e056-467e-ad27-f2b066c5af85.woff

afe009e3-e056-467e-ad27-f2b066c5af85.woff

451 ms

fa-light-300.woff

fa-light-300.woff

780 ms

fa-regular-400.woff

fa-regular-400.woff

673 ms

fa-solid-900.woff

fa-solid-900.woff

886 ms

fa-brands-400.woff

fa-brands-400.woff

665 ms

collect

collect

12 ms

collect

collect

28 ms

js

js

69 ms

Web_Banner_Saison_FSZ_Hansa.0-0-0.c6707-3773-7-328.jpg

Web_Banner_Saison_FSZ_Hansa.0-0-0.c6707-3773-7-328.jpg

1157 ms

Accessibility Review

fsz-lueneburg.de accessibility score

87

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Best Practices

fsz-lueneburg.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

fsz-lueneburg.de SEO score

99

Search Engine Optimization Advices

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 Fsz-lueneburg.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-lueneburg.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-lueneburg.de

Open Graph description is not detected on the main page of Fsz Lueneburg. 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: