Tools & Wizards About Us
avantorinc.com screenshot

Report Summary

  • 2

    Performance

    Renders faster than
    20% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 74

    SEO

    Google-friendlier than
    31% of websites

avantorinc.com

Avantor is setting science in motion for a better world | Avantor

Page Load Speed

521 ms in total

First Response

96 ms

Resources Loaded

425 ms

Page Rendered

0 ms

avantorinc.com screenshot

About Website

Visit avantorinc.com now to see the best up-to-date Avantor Inc content for United States and also check out these interesting facts you probably never knew about avantorinc.com

Avantor® is a trusted partner to customers and suppliers in the life sciences, advanced technologies and applied materials industries. We provide mission-critical solutions and relentlessly advance li...

Visit avantorinc.com

Key Findings

We analyzed Avantorinc.com page load time and found that the first response time was 96 ms and then it took 425 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

avantorinc.com performance score

2

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value25.7 s

0/100

25%

SI (Speed Index)

Value11.5 s

5/100

10%

TBT (Total Blocking Time)

Value3,050 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.953

3/100

15%

TTI (Time to Interactive)

Value23.0 s

1/100

10%

Network Requests Diagram

www.avantorsciences.com

96 ms

66 ms

launch-7da61d97f2e8.min.js

22 ms

all.css

34 ms

XIFrame-1.2.0.js

200 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Avantorinc.com, 25% (5 requests) were made to Avantorsciences.com and 5% (1 request) were made to Assets.adobedtm.com. The less responsive or slowest element that took the longest time to load (200 ms) relates to the external source Xiecomm.paymetric.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 679.1 kB (27%)

Content Size

2.5 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Avantorinc.com main page is 2.5 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 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 459.1 kB

  • Original 522.5 kB
  • After minification 522.5 kB
  • After compression 63.4 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 459.1 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 1.4 MB
  • After minification 1.4 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. Avantor Inc images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 219.9 kB

  • Original 359.0 kB
  • After minification 359.0 kB
  • After compression 139.0 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 219.9 kB or 61% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 247.6 kB
  • After minification 247.6 kB
  • After compression 247.6 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. Avantorinc.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 3 (17%)

Requests Now

18

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Avantor Inc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.avantorsciences.com

www.avantorsciences.com

96 ms

66 ms

launch-7da61d97f2e8.min.js

launch-7da61d97f2e8.min.js

22 ms

all.css

all.css

34 ms

XIFrame-1.2.0.js

XIFrame-1.2.0.js

200 ms

deployment.js

deployment.js

59 ms

logo-hybris-b2b-responsive.svg

logo-hybris-b2b-responsive.svg

81 ms

Supporting-customers.jpg

Supporting-customers.jpg

120 ms

BHI-4561-blue-gradient-2-1920x760.jpg

BHI-4561-blue-gradient-2-1920x760.jpg

111 ms

biopharma-home-1920x760.jpg

biopharma-home-1920x760.jpg

197 ms

workflow-optimization-1920x760.jpg

workflow-optimization-1920x760.jpg

113 ms

scripts.1f3b3056f043acac.js

scripts.1f3b3056f043acac.js

30 ms

Enhancing.jpg

Enhancing.jpg

198 ms

Comprehensive.jpg

Comprehensive.jpg

116 ms

ilumya-820x590.jpg

ilumya-820x590.jpg

194 ms

Michael.jpg

Michael.jpg

195 ms

sastain.jpg

sastain.jpg

196 ms

Michael-Floor260x190.jpg

Michael-Floor260x190.jpg

196 ms

avantor-logo.svg

avantor-logo.svg

45 ms

styles.065779ff25ffc9d0.css

styles.065779ff25ffc9d0.css

74 ms

Accessibility Review

avantorinc.com accessibility score

89

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

Best Practices

avantorinc.com best practices score

75

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

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

avantorinc.com SEO score

74

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 Avantorinc.com 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 Avantorinc.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

avantorinc.com

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