111.3 sec in total
577 ms
100.9 sec
9.9 sec
Click here to check amazing Air Canada content for Canada. Otherwise, check out these important facts you probably never knew about aircanada.ca
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Visit aircanada.caWe analyzed Aircanada.ca page load time and found that the first response time was 577 ms and then it took 110.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 7 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
aircanada.ca performance score
name
value
score
weighting
Value3.0 s
51/100
10%
Value12.7 s
0/100
25%
Value14.5 s
1/100
10%
Value34,160 ms
0/100
30%
Value0.144
77/100
15%
Value43.4 s
0/100
10%
577 ms
826 ms
1467 ms
1615 ms
1467 ms
Our browser made a total of 90 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Aircanada.ca, 7% (6 requests) were made to Assets.adobedtm.com and 2% (2 requests) were made to Dpm.demdex.net. The less responsive or slowest element that took the longest time to load (17.7 sec) relates to the external source Smetrics.aircanada.com.
Page size can be reduced by 2.6 MB (63%)
4.1 MB
1.5 MB
In fact, the total size of Aircanada.ca main page is 4.1 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 778.8 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. 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 778.8 kB or 85% of the original size.
Potential reduce by 43.0 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. Air Canada images are well optimized though.
Potential reduce by 865.5 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 865.5 kB or 72% of the original size.
Potential reduce by 893.9 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. Aircanada.ca needs all CSS files to be minified and compressed as it can save up to 893.9 kB or 89% of the original size.
Number of requests can be reduced by 30 (37%)
82
52
The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Air Canada. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
home.html
577 ms
dtagent_ICA23STVbgijpqrx_7000000031020.js
826 ms
theme-style.css
1467 ms
modules-style.css
1615 ms
polyfill-es5.20177231349.js
1467 ms
system_dev.20177231349.js
1465 ms
satelliteLib-9ccb4de22acfc5080eefa87b51427f642289f701.js
2119 ms
tealeaf.v5.1.W3C.DOM.Diff.js
1933 ms
circular-progress-bar.js
1821 ms
modules-style-blessed2.css
2191 ms
modules-style-blessed1.css
1105 ms
mbox-contents-9d4b21458b6a5e81947d7b901bade9b404412ffa.js
712 ms
satellite-5729900164746d18b200285c.js
2492 ms
angular.20177231349.js
2565 ms
ac-module.20177231349.js
2295 ms
nav-offers.jpg
910 ms
nav-baggage.jpg
878 ms
nav-check-in.jpg
894 ms
nav-altitude.jpg
925 ms
spacer.gif
895 ms
list_1.png
924 ms
list_2.png
987 ms
list_3.png
927 ms
rd
726 ms
dest5.html
4832 ms
id
4890 ms
ac_logo.svg
2182 ms
flag-CA.svg
2154 ms
dynaTraceMonitor
2003 ms
angular-atoms.20177231349.js
3809 ms
moment.20177231349.js
2458 ms
jquery.20177231349.js
3845 ms
portal-generic.20177231349.js
2316 ms
portal-special.20177231349.js
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profile-user.20177231349.js
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profile-agent.20177231349.js
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revenue-generic.20177231349.js
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revenue-special.20177231349.js
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instant-generic.20177231349.js
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instant-special.20177231349.js
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dynaTraceMonitor
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OpenSans-Regular.woff
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OpenSans-Light.woff
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OpenSans-Semibold.woff
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OpenSans-Bold.woff
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OpenSans-ExtraBold.woff
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icomoon.woff
8746 ms
json
7466 ms
ibs:dpid=411&dpuuid=Wa7LFQAAAMjIjmpc
2192 ms
dynaTraceMonitor
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dynaTraceMonitor
524 ms
page-bg.png
786 ms
home-CA_JPG-AC-CTA_EN_80WWSS.jpg
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checkmark_radio_unchecked.svg
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carousel-CA_JPG-AC_EN_80WWSS.jpg
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carousel-montreal-narita.jpg
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carousel-premiumeconomy-sale.jpg
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mel-vancouver.jpg
322 ms
student-flightpass-may17.jpg
348 ms
Visa-AirCanada-Checkout.png
321 ms
earn-miles-carpromo30.jpg
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ife_787.jpg
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business_class_787.jpg
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new-ac-livery.jpg
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satellite-55f2f8bf66383100140006ce.js
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satellite-55f2f8bf66383100140006cf.js
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s-code-contents-5d11a1e4582d5567e2fc06f181d855fbb15f1725.js
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7f0df4fdb5c3.js
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gtm.js
0 ms
s76457550351042
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json
0 ms
Loader_v3.svg
0 ms
home.error.html
0 ms
site-edition-country.json
0 ms
home.date.html
0 ms
news.json
0 ms
GeoLocationServlet
14012 ms
location.html
8536 ms
skytrax-en.svg
5911 ms
ac_star_en_rgb_hor.svg
4713 ms
checkmark_radio_checked.svg
6525 ms
dynaTraceMonitor
8527 ms
OpenSans-SemiboldItalic.woff
6387 ms
OpenSans-BoldItalic.woff
6485 ms
OpenSans-ExtraBoldItalic.woff
6476 ms
OpenSans-Italic.woff
6477 ms
OpenSans-LightItalic.woff
6475 ms
editioncodes.json
3518 ms
flag-US.svg
693 ms
fbevents.js
789 ms
aircanada.ca 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
Buttons do not have an accessible name
aircanada.ca best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
aircanada.ca SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aircanada.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 Aircanada.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.
aircanada.ca
Open Graph description is not detected on the main page of Air Canada. 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: