Tools & Wizards About Us
biorn.org screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

biorn.org

BioRN – Life Science Cluster Rhine-Neckar – Germany

Page Load Speed

838 ms in total

First Response

103 ms

Resources Loaded

681 ms

Page Rendered

54 ms

biorn.org screenshot

About Website

Welcome to biorn.org homepage info - get ready to check BioRN best content right away, or after learning these important things about biorn.org

BioRN is the science and industry cluster of the Rhine-Main-Neckar region around Heidelberg, one of Germany’s strongest biotech hubs. It is a non-profit network fostering health innovations, supportin...

Visit biorn.org

Key Findings

We analyzed Biorn.org page load time and found that the first response time was 103 ms and then it took 735 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

biorn.org performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value170 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.229

54/100

15%

TTI (Time to Interactive)

Value8.4 s

39/100

10%

Network Requests Diagram

www.biorn.org

103 ms

minified.js

27 ms

focus-within-polyfill.js

27 ms

polyfill.min.js

59 ms

thunderbolt-commons.60ed9a5a.bundle.min.js

114 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Biorn.org, 35% (17 requests) were made to Static.parastorage.com and 31% (15 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (198 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 851.3 kB (63%)

Content Size

1.3 MB

After Optimization

494.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Biorn.org 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. 30% of websites need less resources to load. HTML takes 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 844.3 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 222.7 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 844.3 kB or 79% of the original size.

Image Optimization

-8%

Potential reduce by 2.8 kB

  • Original 33.5 kB
  • After minification 30.7 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. BioRN images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 4.2 kB

  • Original 245.0 kB
  • After minification 244.9 kB
  • After compression 240.7 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 10 (24%)

Requests Now

42

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BioRN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.biorn.org

www.biorn.org

103 ms

minified.js

minified.js

27 ms

focus-within-polyfill.js

focus-within-polyfill.js

27 ms

polyfill.min.js

polyfill.min.js

59 ms

thunderbolt-commons.60ed9a5a.bundle.min.js

thunderbolt-commons.60ed9a5a.bundle.min.js

114 ms

main.dda15fae.bundle.min.js

main.dda15fae.bundle.min.js

117 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

115 ms

lodash.min.js

lodash.min.js

124 ms

react.production.min.js

react.production.min.js

124 ms

react-dom.production.min.js

react-dom.production.min.js

124 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

124 ms

BioRN_logo_web_transp.png

BioRN_logo_web_transp.png

91 ms

bundle.min.js

bundle.min.js

74 ms

11062b_28903e6d26ca4e659e1d3156e58d93caf000.jpg

11062b_28903e6d26ca4e659e1d3156e58d93caf000.jpg

46 ms

c74529_502b31672d66453d8b5a4396f7ffe2a3~mv2.gif

c74529_502b31672d66453d8b5a4396f7ffe2a3~mv2.gif

86 ms

c74529_61b61f264d0c47f2b1a8bfb26acfd964~mv2.gif

c74529_61b61f264d0c47f2b1a8bfb26acfd964~mv2.gif

88 ms

39b448_ff01d12ea42c4f3bad2f23bcefd6d2ba~mv2.gif

39b448_ff01d12ea42c4f3bad2f23bcefd6d2ba~mv2.gif

168 ms

c74529_9667d94eef554a23bc0f00727641b8b3~mv2.png

c74529_9667d94eef554a23bc0f00727641b8b3~mv2.png

85 ms

c74529_a0f7a237c63e4b8ebc20c179703ff0ec~mv2.png

c74529_a0f7a237c63e4b8ebc20c179703ff0ec~mv2.png

85 ms

AdobeStock_275264873_edited.jpg

AdobeStock_275264873_edited.jpg

88 ms

Microphone.jpg

Microphone.jpg

88 ms

39b448_600d74c769454cb287e9187bdd2bdf34~.jpg

39b448_600d74c769454cb287e9187bdd2bdf34~.jpg

90 ms

BioRN_AnnualConference_2022_1307_edited_.jpg

BioRN_AnnualConference_2022_1307_edited_.jpg

90 ms

20230131_193133_edited.jpg

20230131_193133_edited.jpg

102 ms

iStock-1074629980.jpg

iStock-1074629980.jpg

89 ms

go-cluster-LOGO_RGB-WEB.jpg

go-cluster-LOGO_RGB-WEB.jpg

108 ms

GOLD%20Label(1).jpg

GOLD%20Label(1).jpg

198 ms

110 ms

103 ms

103 ms

102 ms

103 ms

102 ms

131 ms

129 ms

127 ms

129 ms

128 ms

126 ms

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

11 ms

03805817-4611-4dbc-8c65-0f73031c3973.woff

03805817-4611-4dbc-8c65-0f73031c3973.woff

4 ms

80c34ad2-27c2-4d99-90fa-985fd64ab81a.woff

80c34ad2-27c2-4d99-90fa-985fd64ab81a.woff

12 ms

80de9d5d-ab5f-40ce-911b-104e51e93d7c.woff

80de9d5d-ab5f-40ce-911b-104e51e93d7c.woff

10 ms

LuloCleanW05-OneBold.woff

LuloCleanW05-OneBold.woff

11 ms

deprecation-en.v5.html

deprecation-en.v5.html

6 ms

bolt-performance

bolt-performance

21 ms

deprecation-style.v5.css

deprecation-style.v5.css

6 ms

right-arrow.svg

right-arrow.svg

4 ms

Accessibility Review

biorn.org accessibility score

92

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

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

biorn.org 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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

biorn.org SEO score

84

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

Links do not have descriptive text

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

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 Biorn.org 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 Biorn.org 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

biorn.org

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