2.6 sec in total
208 ms
2.2 sec
208 ms
Welcome to airliquide.ca homepage info - get ready to check Airliquide best content for Canada right away, or after learning these important things about airliquide.ca
Visit airliquide.caWe analyzed Airliquide.ca page load time and found that the first response time was 208 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
airliquide.ca performance score
name
value
score
weighting
Value6.7 s
2/100
10%
Value34.5 s
0/100
25%
Value25.3 s
0/100
10%
Value35,140 ms
0/100
30%
Value0.995
2/100
15%
Value49.4 s
0/100
10%
208 ms
858 ms
252 ms
175 ms
417 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 91% of them (50 requests) were addressed to the original Airliquide.ca, 5% (3 requests) were made to Google-analytics.com and 2% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (971 ms) belongs to the original domain Airliquide.ca.
Page size can be reduced by 215.0 kB (12%)
1.7 MB
1.5 MB
In fact, the total size of Airliquide.ca main page is 1.7 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. 30% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 24.0 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 7.2 kB, which is 24% 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 24.0 kB or 80% of the original size.
Potential reduce by 64.7 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. Airliquide images are well optimized though.
Potential reduce by 102.6 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 102.6 kB or 65% of the original size.
Potential reduce by 23.7 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. Airliquide.ca needs all CSS files to be minified and compressed as it can save up to 23.7 kB or 81% of the original size.
Number of requests can be reduced by 24 (45%)
53
29
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Airliquide. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
airliquide.ca
208 ms
www.airliquide.ca
858 ms
style.css
252 ms
transversal.css
175 ms
jquery-1.4.2.min.js
417 ms
global_100415.js
183 ms
foo.js
203 ms
menus_light.js
266 ms
xtcore.js
120 ms
top_bg1.jpg
94 ms
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envelope.png
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home_banner1_940x212px208239411485139841.jpg
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blueshield%20welding%20products%20air%20liquide8574584099637472333.jpg
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icon_arrow2_grey.png
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icon_rss.png
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airliquide-mou-alberta_gov-gv8067672107550597818.jpg
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dioxyde%20de%20carbone%20air%20liquide197973188528880745.jpg
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focus1_i3_300x110px4236507912183200573.jpg
713 ms
scrollvert_next.png
709 ms
footer_air-liquide.png
740 ms
label_arrow.png
765 ms
input_search.png
769 ms
btn_search.png
795 ms
btn_language.png
815 ms
nav_sep.png
821 ms
home_visual_shadow.png
870 ms
top_bg2.jpg
862 ms
column_heading_top.png
887 ms
column_heading_bottom.png
921 ms
analytics.js
26 ms
linkid.js
9 ms
collect
9 ms
collect
67 ms
column_subheading.png
879 ms
frame_graph3d_bottom.png
892 ms
frame_graph3d_top.png
872 ms
icon_arrow1.png
859 ms
icon_arrow2_aquamarine.png
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footer_bg.png
849 ms
hit.xiti
192 ms
airliquide.ca accessibility score
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
[role]s are not contained by their required parent element
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
airliquide.ca 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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
airliquide.ca 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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Airliquide.ca 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 Airliquide.ca 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.
airliquide.ca
Open Graph description is not detected on the main page of Airliquide. 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: