Tools & Wizards About Us

Report Summary

  • 87

    Performance

    Renders faster than
    89% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

wv-verlag.de

WV Verlag | Wirtschafts- und Verlagsgesellschaft mbH

Page Load Speed

2.5 sec in total

First Response

272 ms

Resources Loaded

2 sec

Page Rendered

182 ms

About Website

Visit wv-verlag.de now to see the best up-to-date WV Verlag content and also check out these interesting facts you probably never knew about wv-verlag.de

Die WV Wirtschafts- und Verlagsgesellschaft verlegt Druckerzeugnisse jeder Art, insbesondere Dokumentationen und Werbebroschüren von Wirtschaftsunternehmen, Städten und Gemeinden.

Visit wv-verlag.de

Key Findings

We analyzed Wv-verlag.de page load time and found that the first response time was 272 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

wv-verlag.de performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

74/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.04

99/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

wv-verlag.de

272 ms

www.wv-verlag.de

185 ms

www.wv-verlag.de

396 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

101 ms

css_VEge9eyhP0iVJPn21h9CBhPxyUuZmoHGxptTlBRSfDo.css

201 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that all of those requests were addressed to Wv-verlag.de and no external sources were called. The less responsive or slowest element that took the longest time to load (713 ms) belongs to the original domain Wv-verlag.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 63.3 kB (26%)

Content Size

246.1 kB

After Optimization

182.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wv-verlag.de main page is 246.1 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. 30% of websites need less resources to load. Images take 97.5 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 25.7 kB

  • Original 33.5 kB
  • After minification 32.1 kB
  • After compression 7.8 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 25.7 kB or 77% of the original size.

Image Optimization

-10%

Potential reduce by 9.4 kB

  • Original 97.5 kB
  • After minification 88.2 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. WV Verlag images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 27.3 kB

  • Original 93.1 kB
  • After minification 91.3 kB
  • After compression 65.8 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 27.3 kB or 29% of the original size.

CSS Optimization

-4%

Potential reduce by 925 B

  • Original 22.0 kB
  • After minification 22.0 kB
  • After compression 21.1 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. Wv-verlag.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 26 (63%)

Requests Now

41

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WV Verlag. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

wv-verlag.de accessibility score

92

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Best Practices

wv-verlag.de best practices score

67

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

SEO Factors

wv-verlag.de SEO score

93

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

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 Wv-verlag.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 Wv-verlag.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 WV Verlag. 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: