Tools & Wizards About Us
mediwiss-analytic.de screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    63% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 78

    SEO

    Google-friendlier than
    39% of websites

mediwiss-analytic.de

MEDIWISS Analytic GmbH - Home of AllergyScreen® and AlleisaScreen®

Page Load Speed

3.6 sec in total

First Response

332 ms

Resources Loaded

2.7 sec

Page Rendered

584 ms

mediwiss-analytic.de screenshot

About Website

Click here to check amazing MEDIWISS Analytic content. Otherwise, check out these important facts you probably never knew about mediwiss-analytic.de

The standard for the screening of allergen-specific IgE-antibodies against allergens in human serum. Up to 60 allergens per Test, quick, precise, and at low costs.

Visit mediwiss-analytic.de

Key Findings

We analyzed Mediwiss-analytic.de page load time and found that the first response time was 332 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

mediwiss-analytic.de performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value8.6 s

1/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value540 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value5.9 s

65/100

10%

Network Requests Diagram

mediwiss-analytic.de

332 ms

mediwiss-analytic.de

513 ms

font-awesome47.min.css

221 ms

kube.css

482 ms

mw_NEU.css

470 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 93% of them (26 requests) were addressed to the original Mediwiss-analytic.de, 7% (2 requests) were made to Seal.digicert.com. The less responsive or slowest element that took the longest time to load (763 ms) belongs to the original domain Mediwiss-analytic.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 489.4 kB (39%)

Content Size

1.3 MB

After Optimization

778.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mediwiss-analytic.de main page is 1.3 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. 25% of websites need less resources to load. Images take 949.9 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 13.4 kB

  • Original 18.5 kB
  • After minification 17.0 kB
  • After compression 5.1 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 13.4 kB or 72% of the original size.

Image Optimization

-27%

Potential reduce by 255.4 kB

  • Original 949.9 kB
  • After minification 694.5 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, MEDIWISS Analytic needs image optimization as it can save up to 255.4 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 119.0 kB

  • Original 176.7 kB
  • After minification 173.7 kB
  • After compression 57.7 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 119.0 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 101.6 kB

  • Original 122.5 kB
  • After minification 95.1 kB
  • After compression 20.9 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. Mediwiss-analytic.de needs all CSS files to be minified and compressed as it can save up to 101.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (44%)

Requests Now

25

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of MEDIWISS Analytic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

mediwiss-analytic.de

mediwiss-analytic.de

332 ms

mediwiss-analytic.de

mediwiss-analytic.de

513 ms

font-awesome47.min.css

font-awesome47.min.css

221 ms

kube.css

kube.css

482 ms

mw_NEU.css

mw_NEU.css

470 ms

magnific-popup.css

magnific-popup.css

330 ms

fonts.css

fonts.css

334 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

630 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

353 ms

kube.min.js

kube.min.js

566 ms

magnific_popup.js

magnific_popup.js

554 ms

jquery.cookie.js

jquery.cookie.js

466 ms

mw3.js

mw3.js

590 ms

head.jpg

head.jpg

166 ms

logo.png

logo.png

153 ms

isoteaser.png

isoteaser.png

151 ms

starter1.jpg

starter1.jpg

467 ms

allergymover.png

allergymover.png

183 ms

alleisamover.png

alleisamover.png

166 ms

starter_hw.png

starter_hw.png

569 ms

starter4

starter4

413 ms

starter5.jpg

starter5.jpg

588 ms

starter7

starter7

763 ms

seal.min.js

seal.min.js

230 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

533 ms

additional.php

additional.php

620 ms

mw_print.css

mw_print.css

120 ms

255 ms

Accessibility Review

mediwiss-analytic.de accessibility score

78

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

mediwiss-analytic.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

mediwiss-analytic.de SEO score

78

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mediwiss-analytic.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Mediwiss-analytic.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

mediwiss-analytic.de

Open Graph description is not detected on the main page of MEDIWISS Analytic. 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: