Report Summary

  • 79

    Performance

    Renders faster than
    86% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

Page Load Speed

6.3 sec in total

First Response

371 ms

Resources Loaded

4.4 sec

Page Rendered

1.6 sec

medinfektion.de screenshot

About Website

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Key Findings

We analyzed Medinfektion.de page load time and found that the first response time was 371 ms 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

medinfektion.de performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

58/100

25%

SI (Speed Index)

Value4.3 s

75/100

10%

TBT (Total Blocking Time)

Value90 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value4.4 s

83/100

10%

Network Requests Diagram

www.vitaloo.de

371 ms

naMediaAd.js

175 ms

wti_like_post.css

280 ms

amazon-frontend.css

283 ms

devices.css

281 ms

Our browser made a total of 211 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Medinfektion.de, 7% (15 requests) were made to Fonts.gstatic.com and 3% (7 requests) were made to Dmp.theadex.com. The less responsive or slowest element that took the longest time to load (994 ms) relates to the external source Vitaloo.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 965.4 kB (38%)

Content Size

2.6 MB

After Optimization

1.6 MB

In fact, the total size of Medinfektion.de main page is 2.6 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 114.4 kB

  • Original 137.6 kB
  • After minification 137.5 kB
  • After compression 23.1 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 114.4 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 50.3 kB

  • Original 1.3 MB
  • After minification 1.2 MB

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. Medinfektion images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 605.9 kB

  • Original 937.5 kB
  • After minification 855.0 kB
  • After compression 331.6 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 605.9 kB or 65% of the original size.

CSS Optimization

-87%

Potential reduce by 194.8 kB

  • Original 223.7 kB
  • After minification 171.0 kB
  • After compression 28.9 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. Medinfektion.de needs all CSS files to be minified and compressed as it can save up to 194.8 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 78 (41%)

Requests Now

191

After Optimization

113

The browser has sent 191 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Medinfektion. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 57 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

medinfektion.de accessibility score

86

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

Best Practices

medinfektion.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

medinfektion.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

    N/A

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Medinfektion.de can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is German. Our system also found out that Medinfektion.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 Medinfektion. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: