Tools & Wizards About Us
biovalley.com screenshot

Report Summary

  • 0

    Performance

  • 33

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 0

    Best Practices

  • 67

    SEO

    Google-friendlier than
    25% of websites

biovalley.com

Page Load Speed

9.6 sec in total

First Response

3.6 sec

Resources Loaded

5.8 sec

Page Rendered

224 ms

biovalley.com screenshot

About Website

Visit biovalley.com now to see the best up-to-date Biovalley content for Netherlands and also check out these interesting facts you probably never knew about biovalley.com

Visit biovalley.com

Key Findings

We analyzed Biovalley.com page load time and found that the first response time was 3.6 sec 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

biovalley.com performance score

0

Network Requests Diagram

www.biovalley.com

3609 ms

style.css

170 ms

nivoslider.css

176 ms

jcarousel.css

190 ms

style.css

283 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 95% of them (62 requests) were addressed to the original Biovalley.com, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Js-agent.newrelic.com. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Biovalley.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 386.0 kB (37%)

Content Size

1.0 MB

After Optimization

650.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Biovalley.com main page is 1.0 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. 40% of websites need less resources to load. Images take 516.3 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 30.0 kB

  • Original 40.5 kB
  • After minification 39.4 kB
  • After compression 10.4 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 30.0 kB or 74% of the original size.

Image Optimization

-4%

Potential reduce by 18.8 kB

  • Original 516.3 kB
  • After minification 497.5 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. Biovalley images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 262.4 kB

  • Original 389.7 kB
  • After minification 357.1 kB
  • After compression 127.3 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 262.4 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 74.8 kB

  • Original 90.3 kB
  • After minification 69.9 kB
  • After compression 15.5 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. Biovalley.com needs all CSS files to be minified and compressed as it can save up to 74.8 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (48%)

Requests Now

64

After Optimization

33

  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biovalley. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.biovalley.com

www.biovalley.com

3609 ms

style.css

style.css

170 ms

nivoslider.css

nivoslider.css

176 ms

jcarousel.css

jcarousel.css

190 ms

style.css

style.css

283 ms

styles.css

styles.css

191 ms

mediaelementplayer.css

mediaelementplayer.css

290 ms

jquery.js

jquery.js

423 ms

jquery-migrate.min.js

jquery-migrate.min.js

261 ms

ajax.js

ajax.js

284 ms

continuous-rss-scrolling.js

continuous-rss-scrolling.js

284 ms

jquery.hoverIntent.minified.js

jquery.hoverIntent.minified.js

347 ms

jquery.cookie.js

jquery.cookie.js

377 ms

jquery.dcjqaccordion.2.9.js

jquery.dcjqaccordion.2.9.js

375 ms

jwplayer.js

jwplayer.js

655 ms

nivoslider.js

nivoslider.js

385 ms

jcarousel.js

jcarousel.js

519 ms

init.js

init.js

469 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

657 ms

anythingslider.css

anythingslider.css

480 ms

jquery.easing.1.2.js

jquery.easing.1.2.js

506 ms

jquery.scrollTo-min.js

jquery.scrollTo-min.js

563 ms

plugin.sliderbiovalley.js

plugin.sliderbiovalley.js

576 ms

jquery.form.js

jquery.form.js

520 ms

scripts.js

scripts.js

532 ms

reset.css

reset.css

497 ms

typography.css

typography.css

514 ms

2c-r-fixed.css

2c-r-fixed.css

521 ms

images.css

images.css

533 ms

default.css

default.css

587 ms

plugins.css

plugins.css

589 ms

biovalley.css

biovalley.css

683 ms

ga.js

ga.js

25 ms

logo.png

logo.png

97 ms

bg-header.jpg

bg-header.jpg

436 ms

search.png

search.png

97 ms

masque2.png

masque2.png

292 ms

flag-fr.png

flag-fr.png

98 ms

image-BIOFIT-2015-Stbg.jpg

image-BIOFIT-2015-Stbg.jpg

191 ms

biofit_150x75.jpg

biofit_150x75.jpg

282 ms

flag-tri.png

flag-tri.png

191 ms

MeetMatchTRI-BD-300x136.jpg

MeetMatchTRI-BD-300x136.jpg

287 ms

flag-de.png

flag-de.png

286 ms

CellGenix-Anniversery.jpg

CellGenix-Anniversery.jpg

377 ms

Horizon-2020.jpg

Horizon-2020.jpg

379 ms

flag-sw.png

flag-sw.png

378 ms

hall_benoistpreis_2_big-150x150.jpg

hall_benoistpreis_2_big-150x150.jpg

386 ms

square.jpg

square.jpg

473 ms

ombre-sousrond.png

ombre-sousrond.png

474 ms

discoverblue.png

discoverblue.png

479 ms

discovergreen.png

discovergreen.png

483 ms

footer-home.png

footer-home.png

483 ms

footer-contact.png

footer-contact.png

519 ms

footer-newsletter.png

footer-newsletter.png

563 ms

right-footer.png

right-footer.png

564 ms

industry.png

industry.png

555 ms

puce.jpg

puce.jpg

569 ms

academia.png

academia.png

568 ms

education.png

education.png

596 ms

about.png

about.png

650 ms

rond.png

rond.png

649 ms

www.png

www.png

651 ms

bg-footer.png

bg-footer.png

857 ms

__utm.gif

__utm.gif

15 ms

nr-892.min.js

nr-892.min.js

21 ms

Accessibility Review

biovalley.com accessibility score

33

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

<frame> or <iframe> elements do not have a title

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

SEO Factors

biovalley.com SEO score

67

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biovalley.com 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 English. Our system also found out that Biovalley.com 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

biovalley.com

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