4.5 sec in total
377 ms
3.7 sec
477 ms
Click here to check amazing Sartorius Stedim content. Otherwise, check out these important facts you probably never knew about sartorius-stedim.com
Sartorius offers solutions for the biopharmaceutical industry and laboratories, from drug discovery and development to production platforms for biomanufacturing.
Visit sartorius-stedim.comWe analyzed Sartorius-stedim.com page load time and found that the first response time was 377 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
sartorius-stedim.com performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value9.2 s
1/100
25%
Value12.3 s
3/100
10%
Value11,020 ms
0/100
30%
Value0.004
100/100
15%
Value31.8 s
0/100
10%
377 ms
654 ms
107 ms
210 ms
497 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Sartorius-stedim.com, 86% (80 requests) were made to Sartorius.com and 4% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Sartorius.com.
Page size can be reduced by 1.6 MB (63%)
2.5 MB
942.9 kB
In fact, the total size of Sartorius-stedim.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. CSS take 954.4 kB which makes up the majority of the site volume.
Potential reduce by 99.2 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 99.2 kB or 81% of the original size.
Potential reduce by 29.5 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. Sartorius Stedim images are well optimized though.
Potential reduce by 600.1 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 600.1 kB or 74% of the original size.
Potential reduce by 860.1 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. Sartorius-stedim.com needs all CSS files to be minified and compressed as it can save up to 860.1 kB or 90% of the original size.
Number of requests can be reduced by 35 (39%)
89
54
The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sartorius Stedim. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
sartorius-stedim.com
377 ms
www.sartorius.com
654 ms
compress_67e1fb5cd32feeea9e06e075647eae94.css
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compress_ad49a44fcb4d785170f93d896613bac0.css
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compress_1644778f26a9fad684025514e0697839.css
403 ms
image.css
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jquery-1.6.2.min.js
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compress_001b966afc79fa562dcbd765dcdf6896.js
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ZeroClipboard.js
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jquery.timers-1.2.js
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fbds.js
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logo-sarto_24bit.png
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sartorius-stedim.com accessibility score
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
Image elements do not have [alt] attributes
Links do not have a discernible name
sartorius-stedim.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
sartorius-stedim.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sartorius-stedim.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 Sartorius-stedim.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.
sartorius-stedim.com
Open Graph description is not detected on the main page of Sartorius Stedim. 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: