54.3 sec in total
545 ms
46.5 sec
7.2 sec
Click here to check amazing Book Qantas content for Australia. Otherwise, check out these important facts you probably never knew about book.qantas.com
Enjoy an all-inclusive service on Australia's favourite airline, with entertainment, refreshments and checked baggage on every Qantas flight.
Visit book.qantas.comWe analyzed Book.qantas.com page load time and found that the first response time was 545 ms and then it took 53.7 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.
book.qantas.com performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value38.3 s
0/100
25%
Value16.1 s
0/100
10%
Value4,950 ms
0/100
30%
Value0.018
100/100
15%
Value23.6 s
1/100
10%
545 ms
132 ms
32 ms
47 ms
30 ms
Our browser made a total of 129 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Book.qantas.com, 12% (15 requests) were made to Static.qantas.com and 11% (14 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Qantas.com.
Page size can be reduced by 2.1 MB (49%)
4.4 MB
2.3 MB
In fact, the total size of Book.qantas.com main page is 4.4 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. 80% 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 1.5 MB which makes up the majority of the site volume.
Potential reduce by 626.2 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. This page needs HTML code to be minified as it can gain 169.7 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 626.2 kB or 89% of the original size.
Potential reduce by 7.1 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. Book Qantas images are well optimized though.
Potential reduce by 927.2 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 927.2 kB or 62% of the original size.
Potential reduce by 585.4 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. Book.qantas.com needs all CSS files to be minified and compressed as it can save up to 585.4 kB or 83% of the original size.
Number of requests can be reduced by 54 (54%)
100
46
The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Book Qantas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
en.html
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book.qantas.com 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
ARIA IDs are not unique
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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
book.qantas.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
book.qantas.com 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Book.qantas.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 Book.qantas.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.
book.qantas.com
Open Graph data is detected on the main page of Book Qantas. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: