Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

altmann24.de

altmann24.de Gesundheit geht uns alle an, wir testen für Sie

Page Load Speed

5.6 sec in total

First Response

901 ms

Resources Loaded

4 sec

Page Rendered

745 ms

altmann24.de screenshot

About Website

Visit altmann24.de now to see the best up-to-date Altmann 24 content and also check out these interesting facts you probably never knew about altmann24.de

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Key Findings

We analyzed Altmann24.de page load time and found that the first response time was 901 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster. This domain responded with an error, which can significantly jeopardize Altmann24.de rating and web reputation

Performance Metrics

altmann24.de performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value16.4 s

0/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value1,690 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.063

97/100

15%

TTI (Time to Interactive)

Value17.1 s

4/100

10%

Network Requests Diagram

altmann24.de

901 ms

style.css

195 ms

theming.css

293 ms

web.css

285 ms

common,profiseller_banner,profiseller_teaser,facebook,profiseller_news,shoppingbasket

266 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 19% of them (17 requests) were addressed to the original Altmann24.de, 21% (19 requests) were made to Cdn.website-start.de and 9% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Suchticker.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 223.8 kB (56%)

Content Size

396.6 kB

After Optimization

172.8 kB

In fact, the total size of Altmann24.de main page is 396.6 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. 60% of websites need less resources to load. HTML takes 119.5 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 97.8 kB

  • Original 119.5 kB
  • After minification 117.1 kB
  • After compression 21.7 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 97.8 kB or 82% of the original size.

Image Optimization

-9%

Potential reduce by 9.2 kB

  • Original 98.4 kB
  • After minification 89.2 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. Altmann 24 images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 65.1 kB

  • Original 119.2 kB
  • After minification 117.4 kB
  • After compression 54.2 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 65.1 kB or 55% of the original size.

CSS Optimization

-87%

Potential reduce by 51.6 kB

  • Original 59.4 kB
  • After minification 44.4 kB
  • After compression 7.7 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. Altmann24.de needs all CSS files to be minified and compressed as it can save up to 51.6 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (57%)

Requests Now

81

After Optimization

35

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Altmann 24. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

altmann24.de accessibility score

85

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

altmann24.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

altmann24.de SEO score

93

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Altmann24.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 Altmann24.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 Altmann 24. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: