23.8 sec in total
179 ms
23.4 sec
268 ms
Welcome to booko.com.au homepage info - get ready to check Booko best content for Australia right away, or after learning these important things about booko.com.au
Website for comparing prices of Books and DVDS
Visit booko.com.auWe analyzed Booko.com.au page load time and found that the first response time was 179 ms and then it took 23.6 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
booko.com.au performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value5.4 s
20/100
25%
Value4.9 s
66/100
10%
Value150 ms
95/100
30%
Value0.112
86/100
15%
Value7.5 s
48/100
10%
179 ms
1470 ms
237 ms
750 ms
810 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 47% of them (22 requests) were addressed to the original Booko.com.au, 40% (19 requests) were made to Covers.booko.com.au and 9% (4 requests) were made to Ws.booko.info. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Ws.booko.info.
Page size can be reduced by 594.6 kB (51%)
1.2 MB
579.0 kB
In fact, the total size of Booko.com.au main page is 1.2 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. 35% of websites need less resources to load. CSS take 528.1 kB which makes up the majority of the site volume.
Potential reduce by 39.6 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 6.7 kB, which is 14% 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 39.6 kB or 82% of the original size.
Potential reduce by 923 B
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. Booko images are well optimized though.
Potential reduce by 157.9 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 157.9 kB or 64% of the original size.
Potential reduce by 396.1 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. Booko.com.au needs all CSS files to be minified and compressed as it can save up to 396.1 kB or 75% of the original size.
Number of requests can be reduced by 4 (11%)
38
34
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Booko. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
booko.com.au
179 ms
booko.com.au
1470 ms
application-c32271071a1fd938a4fb7969f1a696559ab2f35bd5bee3dff2db033e3dad27f2.css
237 ms
application-dba44551d86720d95a8661aedc78d2199ce4f8d2982b1e4640fedae52f7d60be.js
750 ms
client.js
810 ms
ga.js
224 ms
community-f834a889310bfed6de59b9ea3dd0a8d24e75c8901b0031085828bdc1762aed02.svg
214 ms
9781925355369.jpg
1399 ms
full-logo-3e47f2cafa076738dc386253b3734810066b318b9fc97ea543253b5761182fe3.svg
215 ms
buyers-guide-a0dad7131903f4178ef30742c8d3f3a2f43fb52bf7d2a0c2f0c417c84846f820.svg
336 ms
my-booko-d88bdefba229e17ba41c738c5aa3c738971877542b26eb7dd47f08076f2a5164.svg
333 ms
r_facebook-2d6466446f3a671c4f69e0a88aa0d123148567e05b475d1397a56204b92f2178.svg
358 ms
r_gplus-f81a7e29568c8f9c58258272bfb67b80dcb5faa84db9f54e030860868852bb44.svg
445 ms
r_twitter-9045f5f0184e2a07dd76d3088225ef684b1535d7a5819a20c8c1c7f91773a769.svg
442 ms
r_pinterest-535fa2525edf788cb4196ad71b2c944307c32dc80a269c6cb3f0be32969cb40c.svg
445 ms
r_rss-376d1227078e5a5e17b0c4c190456e7059f6ad6d80648ed8f029a6bf8227d550.svg
385 ms
r_mail-b4a4a4872ff79057f3ef6663f8fe4e7c0187ee611cb758c90656f9659ca14a6e.svg
388 ms
9781925321401.jpg
1403 ms
9781942993308.jpg
1466 ms
9780141981819.jpg
1710 ms
9781925360103.jpg
1484 ms
9781921924965.jpg
1486 ms
9781921372339.jpg
1644 ms
9781742234816.jpg
1645 ms
9781419700606.jpg
1956 ms
9781592539536.jpg
1706 ms
9780470493632.jpg
3292 ms
9781864033120.jpg
2136 ms
0054961246496.jpg
3869 ms
9780980292473.jpg
3334 ms
9781556526022.jpg
3486 ms
opensans-regular-webfont-3e8fb30e7bebd51e91c946f43e3c285245c581fa7118b29b6bc1b24bbd41f559.woff
496 ms
opensans-bold-webfont-93b427a53794d6e2fdf7679102a650fc946dabf60b2ba0fa97f89c3bb8e70232.woff
438 ms
opensans-semibold-webfont-10fdab021cd9a67da80d2e6bdff367069cecc892d25bee3af836689bee4f392a.woff
445 ms
apple-touch-icon.png
506 ms
9781742234816.jpg
2180 ms
9781426215643.jpg
2353 ms
9781922179401.jpg
2437 ms
9781902686820.jpg
2588 ms
toolbar
1381 ms
bits
1689 ms
magnify-31d67d300a6eeb56e53f33a4b7b9d19636017c1a7849b2f01991d17a388c467e.png
368 ms
opensans-light-webfont-13ec79e719a8a00e617100476568639c13f257a5a8e86a347ddbe0d2f921b540.woff
340 ms
faye
143 ms
__utm.gif
75 ms
faye
105 ms
faye
20315 ms
booko.com.au 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
Image elements do not have [alt] attributes
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
[id] attributes on active, focusable elements are not unique
booko.com.au best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
booko.com.au 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 Booko.com.au 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 Booko.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.
booko.com.au
Open Graph data is detected on the main page of Booko. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: