Tools & Wizards About Us
medu-scientific.de screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

medu-scientific.de

Lernspielwaren und medizinische Alltagshilfen - medup Extra

Page Load Speed

4 sec in total

First Response

404 ms

Resources Loaded

3.2 sec

Page Rendered

399 ms

medu-scientific.de screenshot

About Website

Welcome to medu-scientific.de homepage info - get ready to check Medu Scientific best content right away, or after learning these important things about medu-scientific.de

Onlineshop für Kindergartenbedarf, Lernspielwaren, Entdeckerspielwaren, Experimentierspielwaren, Dinosauriermodelle, Inkontinenzhilfen, Uriwell mobile Toiletten, Hygiene

Visit medu-scientific.de

Key Findings

We analyzed Medu-scientific.de page load time and found that the first response time was 404 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

medu-scientific.de performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value12.7 s

0/100

25%

SI (Speed Index)

Value5.8 s

50/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.191

64/100

15%

TTI (Time to Interactive)

Value7.5 s

48/100

10%

Network Requests Diagram

medup.jimdo.com

404 ms

ckies.js.21e1c9991ba0f92e1741.js

48 ms

cookieControl.js.a4646283d2cb2b25c775.js

53 ms

layout.css

44 ms

web.js.aef4d075615c00670ecc.js

65 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Medu-scientific.de, 14% (7 requests) were made to Assets.jimstatic.com and 10% (5 requests) were made to Fonts.jimstatic.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Image.jimcdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 459.6 kB (11%)

Content Size

4.2 MB

After Optimization

3.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Medu-scientific.de main page is 4.2 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. 55% of websites need less resources to load. Images take 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 158.8 kB

  • Original 195.6 kB
  • After minification 171.0 kB
  • After compression 36.9 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. This page needs HTML code to be minified as it can gain 24.6 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 158.8 kB or 81% of the original size.

Image Optimization

-8%

Potential reduce by 297.6 kB

  • Original 3.7 MB
  • After minification 3.4 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. Medu Scientific images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.5 kB

  • Original 251.0 kB
  • After minification 251.0 kB
  • After compression 249.5 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

-3%

Potential reduce by 1.8 kB

  • Original 63.0 kB
  • After minification 63.0 kB
  • After compression 61.2 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. Medu-scientific.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 8 (17%)

Requests Now

46

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Medu Scientific. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

medup.jimdo.com

medup.jimdo.com

404 ms

ckies.js.21e1c9991ba0f92e1741.js

ckies.js.21e1c9991ba0f92e1741.js

48 ms

cookieControl.js.a4646283d2cb2b25c775.js

cookieControl.js.a4646283d2cb2b25c775.js

53 ms

layout.css

layout.css

44 ms

web.js.aef4d075615c00670ecc.js

web.js.aef4d075615c00670ecc.js

65 ms

at.js.0344003e37fc8e0711f6.js

at.js.0344003e37fc8e0711f6.js

50 ms

headroom.js

headroom.js

51 ms

css

css

75 ms

css

css

128 ms

image.png

image.png

367 ms

video-play.svg

video-play.svg

234 ms

web.css.6171c4a35b361b9030cb24d6de8164b8.css

web.css.6171c4a35b361b9030cb24d6de8164b8.css

150 ms

image.jpg

image.jpg

809 ms

image.jpg

image.jpg

316 ms

image.jpg

image.jpg

452 ms

image.jpg

image.jpg

360 ms

image.jpg

image.jpg

377 ms

image.jpg

image.jpg

476 ms

medup-desinfektionsschaum-zur-handhygiene.jpg

medup-desinfektionsschaum-zur-handhygiene.jpg

626 ms

image.jpg

image.jpg

453 ms

image.jpg

image.jpg

678 ms

image.jpg

image.jpg

556 ms

image.jpg

image.jpg

555 ms

image.jpg

image.jpg

586 ms

image.jpg

image.jpg

827 ms

image.jpg

image.jpg

670 ms

image.jpg

image.jpg

1067 ms

image.jpg

image.jpg

908 ms

image.jpg

image.jpg

1013 ms

image.jpg

image.jpg

877 ms

image.jpg

image.jpg

1023 ms

image.jpg

image.jpg

1591 ms

image.jpg

image.jpg

1308 ms

image.jpg

image.jpg

1011 ms

image.jpg

image.jpg

1173 ms

image.jpg

image.jpg

1127 ms

image.jpg

image.jpg

1272 ms

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image.jpg

1658 ms

image.jpg

image.jpg

1343 ms

image.jpg

image.jpg

1321 ms

P5sfzZCDf9_T_3cV7NCUECyoxNk37cxcABrEdwcoaZQz.ttf

P5sfzZCDf9_T_3cV7NCUECyoxNk37cxcABrEdwcoaZQz.ttf

101 ms

P5sfzZCDf9_T_3cV7NCUECyoxNk37cxsBxDAVQMAaw.ttf

P5sfzZCDf9_T_3cV7NCUECyoxNk37cxsBxDAVQMAaw.ttf

177 ms

P5sfzZCDf9_T_3cV7NCUECyoxNk3CstsBxDAVQMAaw.ttf

P5sfzZCDf9_T_3cV7NCUECyoxNk3CstsBxDAVQMAaw.ttf

172 ms

getcookiesettingshtml

getcookiesettingshtml

117 ms

bfa0b4b8941d94d9d6d8bc6fe31ef9f9.woff

bfa0b4b8941d94d9d6d8bc6fe31ef9f9.woff

4 ms

f6772a0ceb0bd12c434d54a2bf8afb4c.svg

f6772a0ceb0bd12c434d54a2bf8afb4c.svg

23 ms

loginstate

loginstate

288 ms

image.jpg

image.jpg

180 ms

image.jpg

image.jpg

279 ms

image.jpg

image.jpg

355 ms

image.jpg

image.jpg

156 ms

Accessibility Review

medu-scientific.de accessibility score

81

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Best Practices

medu-scientific.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

High

Page has valid source maps

SEO Factors

medu-scientific.de SEO score

86

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

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 Medu-scientific.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 Medu-scientific.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

medu-scientific.de

Open Graph data is detected on the main page of Medu Scientific. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: