1.7 sec in total
133 ms
1.3 sec
309 ms
Welcome to vwr.com.au homepage info - get ready to check VWR best content right away, or after learning these important things about vwr.com.au
VWR International, a global laboratory supplier and distributor of chemicals, life science products, consumables, equipment, instruments, furniture, e-commerce and services
Visit vwr.com.auWe analyzed Vwr.com.au page load time and found that the first response time was 133 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
vwr.com.au performance score
name
value
score
weighting
Value3.9 s
24/100
10%
Value11.1 s
0/100
25%
Value4.9 s
66/100
10%
Value670 ms
45/100
30%
Value0.358
30/100
15%
Value9.9 s
27/100
10%
133 ms
372 ms
128 ms
263 ms
107 ms
Our browser made a total of 99 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Vwr.com.au, 4% (4 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (372 ms) relates to the external source Au.vwr.com.
Page size can be reduced by 1.2 MB (45%)
2.7 MB
1.5 MB
In fact, the total size of Vwr.com.au main page is 2.7 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. 60% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 175.8 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. This page needs HTML code to be minified as it can gain 31.9 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 175.8 kB or 89% of the original size.
Potential reduce by 109.9 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. VWR images are well optimized though.
Potential reduce by 611.1 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 611.1 kB or 80% of the original size.
Potential reduce by 326.6 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. Vwr.com.au needs all CSS files to be minified and compressed as it can save up to 326.6 kB or 87% of the original size.
Number of requests can be reduced by 31 (33%)
93
62
The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VWR. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
au.vwr.com
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ajxmenu.css
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master.css
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noticeui2.css
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stibo.css
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corner.css
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vwr_flexslider3.css
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jquery.columnlist.js
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ga.js
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stibo-print.css
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vwr.com.au accessibility score
vwr.com.au 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
Missing source maps for large first-party JavaScript
vwr.com.au SEO score
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vwr.com.au can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Vwr.com.au 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.
vwr.com.au
Open Graph description is not detected on the main page of VWR. 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: