Report Summary

  • 62

    Performance

    Renders faster than
    77% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

wolf-werbung.de

weischer.media - Germany

Page Load Speed

5.4 sec in total

First Response

322 ms

Resources Loaded

4.7 sec

Page Rendered

429 ms

wolf-werbung.de screenshot

About Website

Welcome to wolf-werbung.de homepage info - get ready to check Wolf Werbung best content right away, or after learning these important things about wolf-werbung.de

Weischer.Media is one of the leading marketers for cinema, outdoor and online advertising in the entire DACH region. The group of companies includes i.a. WerbeWeischer (Cinema), Jost von Brandis (Outd...

Visit wolf-werbung.de

Key Findings

We analyzed Wolf-werbung.de page load time and found that the first response time was 322 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

wolf-werbung.de performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value90 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.29

41/100

15%

TTI (Time to Interactive)

Value6.6 s

57/100

10%

Network Requests Diagram

wolf-werbung.de

322 ms

rowo-media.de

1921 ms

wwy5ayy.js

195 ms

style.css

368 ms

analytics.js

6 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Wolf-werbung.de, 40% (33 requests) were made to Rowo-media.de and 23% (19 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Rowo-media.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 859.9 kB (49%)

Content Size

1.8 MB

After Optimization

900.3 kB

In fact, the total size of Wolf-werbung.de main page is 1.8 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. 70% of websites need less resources to load. Javascripts take 850.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 49.9 kB

  • Original 61.6 kB
  • After minification 59.3 kB
  • After compression 11.7 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 49.9 kB or 81% of the original size.

Image Optimization

-9%

Potential reduce by 57.0 kB

  • Original 636.9 kB
  • After minification 579.9 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. Wolf Werbung images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 575.2 kB

  • Original 850.2 kB
  • After minification 845.9 kB
  • After compression 275.0 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 575.2 kB or 68% of the original size.

CSS Optimization

-84%

Potential reduce by 177.8 kB

  • Original 211.6 kB
  • After minification 211.2 kB
  • After compression 33.7 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. Wolf-werbung.de needs all CSS files to be minified and compressed as it can save up to 177.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (36%)

Requests Now

67

After Optimization

43

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wolf Werbung. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

wolf-werbung.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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

wolf-werbung.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

wolf-werbung.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 Wolf-werbung.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 Wolf-werbung.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 Wolf Werbung. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: