Tools & Wizards About Us
best-adress.de screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

best-adress.de

Best ADRESS - #dieKUNDENMACHER | Firmenadressen kaufen für Ihr Marketing.

Page Load Speed

8.3 sec in total

First Response

1.6 sec

Resources Loaded

6.3 sec

Page Rendered

413 ms

best-adress.de screenshot

About Website

Welcome to best-adress.de homepage info - get ready to check Best ADRESS best content for Germany right away, or after learning these important things about best-adress.de

Firmenadressen kaufen bei Best ADRESS für Ihr Marketing.

Visit best-adress.de

Key Findings

We analyzed Best-adress.de page load time and found that the first response time was 1.6 sec and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

best-adress.de performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value11.8 s

0/100

25%

SI (Speed Index)

Value15.7 s

0/100

10%

TBT (Total Blocking Time)

Value4,880 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.113

86/100

15%

TTI (Time to Interactive)

Value27.4 s

0/100

10%

Network Requests Diagram

www.best-adress.de

1591 ms

gtm.js

67 ms

uc.js

91 ms

styles.css

329 ms

mediaelementplayer-legacy.min.css

364 ms

Our browser made a total of 214 requests to load all elements on the main page. We found that 80% of them (172 requests) were addressed to the original Best-adress.de, 12% (26 requests) were made to Fonts.gstatic.com and 2% (4 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Best-adress.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 417.3 kB (17%)

Content Size

2.5 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Best-adress.de main page is 2.5 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. Only a small number of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 252.5 kB

  • Original 345.4 kB
  • After minification 341.8 kB
  • After compression 92.9 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 252.5 kB or 73% of the original size.

Image Optimization

-18%

Potential reduce by 137.4 kB

  • Original 781.6 kB
  • After minification 644.1 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. Obviously, Best ADRESS needs image optimization as it can save up to 137.4 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 21.8 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 982.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 5.5 kB

  • Original 326.4 kB
  • After minification 326.0 kB
  • After compression 320.8 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. Best-adress.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 170 (92%)

Requests Now

185

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 185 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Best ADRESS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 134 to 1 for JavaScripts and from 38 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.best-adress.de

www.best-adress.de

1591 ms

gtm.js

gtm.js

67 ms

uc.js

uc.js

91 ms

styles.css

styles.css

329 ms

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mediaelementplayer-legacy.min.css

364 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

366 ms

style.css

style.css

364 ms

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368 ms

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366 ms

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441 ms

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473 ms

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485 ms

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477 ms

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822 ms

print.css

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484 ms

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552 ms

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696 ms

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588 ms

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css

css

42 ms

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662 ms

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712 ms

swiper.min.css

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707 ms

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708 ms

frontend.min.css

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787 ms

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808 ms

global.css

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813 ms

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813 ms

css

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56 ms

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863 ms

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897 ms

js

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85 ms

css

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78 ms

destination

destination

55 ms

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Accessibility Review

best-adress.de accessibility score

89

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

Low

No form fields have multiple labels

High

Links do not have a discernible name

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

best-adress.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

best-adress.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 Best-adress.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 Best-adress.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

best-adress.de

Open Graph description is not detected on the main page of Best ADRESS. 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: