Tools & Wizards About Us
biotex-deutschland.de screenshot

Report Summary

  • 77

    Performance

    Renders faster than
    85% 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

  • 92

    SEO

    Google-friendlier than
    75% of websites

biotex-deutschland.de

biotex-deutschland.de

Page Load Speed

5 sec in total

First Response

534 ms

Resources Loaded

4.3 sec

Page Rendered

207 ms

biotex-deutschland.de screenshot

About Website

Visit biotex-deutschland.de now to see the best up-to-date Biotex Deutschland content and also check out these interesting facts you probably never knew about biotex-deutschland.de

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Key Findings

We analyzed Biotex-deutschland.de page load time and found that the first response time was 534 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

biotex-deutschland.de performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

66/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.245

51/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

biotex-deutschland.de

534 ms

dlh_googlemaps.css

194 ms

e655a3d5ce5d.css

304 ms

47ce92abb5a8.js

493 ms

tinydropdown.js

202 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 85% of them (17 requests) were addressed to the original Biotex-deutschland.de, 10% (2 requests) were made to Google-analytics.com and 5% (1 request) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Biotex-deutschland.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 253.4 kB (67%)

Content Size

377.6 kB

After Optimization

124.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Biotex-deutschland.de main page is 377.6 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. 15% of websites need less resources to load. Javascripts take 251.9 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 9.5 kB

  • Original 13.4 kB
  • After minification 12.9 kB
  • After compression 3.9 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 9.5 kB or 71% of the original size.

Image Optimization

-61%

Potential reduce by 42.7 kB

  • Original 69.9 kB
  • After minification 27.3 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, Biotex Deutschland needs image optimization as it can save up to 42.7 kB or 61% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 165.8 kB

  • Original 251.9 kB
  • After minification 251.6 kB
  • After compression 86.1 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 165.8 kB or 66% of the original size.

CSS Optimization

-84%

Potential reduce by 35.4 kB

  • Original 42.3 kB
  • After minification 38.2 kB
  • After compression 6.9 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. Biotex-deutschland.de needs all CSS files to be minified and compressed as it can save up to 35.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (37%)

Requests Now

19

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biotex Deutschland. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

biotex-deutschland.de

biotex-deutschland.de

534 ms

dlh_googlemaps.css

dlh_googlemaps.css

194 ms

e655a3d5ce5d.css

e655a3d5ce5d.css

304 ms

47ce92abb5a8.js

47ce92abb5a8.js

493 ms

tinydropdown.js

tinydropdown.js

202 ms

colorbox.min.js

colorbox.min.js

804 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

480 ms

swipe.min.js

swipe.min.js

1705 ms

jquery-ui.min.js

jquery-ui.min.js

298 ms

itx2qex.js

itx2qex.js

148 ms

bg_header.png

bg_header.png

1687 ms

logo_header.png

logo_header.png

2498 ms

nav_main_mo.png

nav_main_mo.png

2406 ms

bg_subnav1.png

bg_subnav1.png

2303 ms

social_facebook.jpg

social_facebook.jpg

3313 ms

startseite1.jpg

startseite1.jpg

705 ms

bg_content_white.png

bg_content_white.png

2289 ms

bg_footer.png

bg_footer.png

1768 ms

analytics.js

analytics.js

23 ms

collect

collect

13 ms

Accessibility Review

biotex-deutschland.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

biotex-deutschland.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

High

Uses deprecated APIs

SEO Factors

biotex-deutschland.de SEO score

92

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

    EN

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biotex-deutschland.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Biotex-deutschland.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

biotex-deutschland.de

Open Graph description is not detected on the main page of Biotex Deutschland. 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: