Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

ztv-logistik.de

ztv-logistik.de - This website is for sale! - ztv logistik Resources and Information.

Page Load Speed

8.6 sec in total

First Response

2.6 sec

Resources Loaded

5.6 sec

Page Rendered

400 ms

ztv-logistik.de screenshot

About Website

Click here to check amazing Ztv Logistik content. Otherwise, check out these important facts you probably never knew about ztv-logistik.de

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Key Findings

We analyzed Ztv-logistik.de page load time and found that the first response time was 2.6 sec and then it took 6 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

ztv-logistik.de performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value5.4 s

57/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.135

80/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

ztv-logistik.de

2597 ms

www.ztv-logistik.de

1752 ms

merged-fc073d07d49bd1c5ccd18d74727243ab.css

305 ms

css

24 ms

merged-625fe79f1909ae0ffa5c3c420ffcc0e5.js

105 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 71% of them (17 requests) were addressed to the original Ztv-logistik.de, 17% (4 requests) were made to Fonts.gstatic.com and 8% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Ztv-logistik.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 288.4 kB (36%)

Content Size

804.8 kB

After Optimization

516.3 kB

In fact, the total size of Ztv-logistik.de main page is 804.8 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. 25% of websites need less resources to load. Images take 392.4 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 10.2 kB

  • Original 14.8 kB
  • After minification 14.3 kB
  • After compression 4.6 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. 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 10.2 kB or 69% of the original size.

Image Optimization

-0%

Potential reduce by 1.3 kB

  • Original 392.4 kB
  • After minification 391.1 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. Ztv Logistik images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 223.0 kB

  • Original 331.8 kB
  • After minification 322.3 kB
  • After compression 108.7 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 223.0 kB or 67% of the original size.

CSS Optimization

-82%

Potential reduce by 53.9 kB

  • Original 65.8 kB
  • After minification 62.4 kB
  • After compression 11.8 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. Ztv-logistik.de needs all CSS files to be minified and compressed as it can save up to 53.9 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

18

After Optimization

18

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ztv Logistik. According to our analytics all requests are already optimized.

Accessibility Review

ztv-logistik.de accessibility score

91

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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

ztv-logistik.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

ztv-logistik.de SEO score

100

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ztv-logistik.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Ztv-logistik.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 description is not detected on the main page of Ztv Logistik. 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: