4.6 sec in total
739 ms
3.6 sec
214 ms
Click here to check amazing Qtw content. Otherwise, check out these important facts you probably never knew about qtw.com.au
Welcome to the QLD Textbook Warehouse
Visit qtw.com.auWe analyzed Qtw.com.au page load time and found that the first response time was 739 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
qtw.com.au performance score
name
value
score
weighting
Value3.1 s
47/100
10%
Value3.7 s
58/100
25%
Value4.6 s
70/100
10%
Value0 ms
100/100
30%
Value0.033
100/100
15%
Value3.6 s
91/100
10%
739 ms
226 ms
442 ms
441 ms
226 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 98% of them (59 requests) were addressed to the original Qtw.com.au, 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Qtw.com.au.
Page size can be reduced by 48.4 kB (15%)
315.8 kB
267.4 kB
In fact, the total size of Qtw.com.au main page is 315.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 227.5 kB which makes up the majority of the site volume.
Potential reduce by 43.3 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 14.9 kB, which is 31% 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 43.3 kB or 91% of the original size.
Potential reduce by 4.7 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. Qtw images are well optimized though.
Potential reduce by 251 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 164 B
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. Qtw.com.au needs all CSS files to be minified and compressed as it can save up to 164 B or 15% of the original size.
Number of requests can be reduced by 13 (22%)
59
46
The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qtw. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
qtw.com.au
739 ms
style.css
226 ms
menustyle.css
442 ms
menuscript.js
441 ms
sliders.php
226 ms
bg.gif
225 ms
heading-top_01.png
438 ms
heading-right_01.png
221 ms
search.gif
438 ms
shopping-cart_01.gif
440 ms
shopping-cart_03.png
439 ms
cart.gif
442 ms
shopping-cart_05.gif
444 ms
heading-right_03.gif
658 ms
menu_01.gif
658 ms
menu_02.gif
660 ms
menu_03.gif
661 ms
menu_04.gif
661 ms
menu_05.gif
662 ms
menu_06.gif
875 ms
browsecategory.jpg
878 ms
menu_08.gif
880 ms
menu_09.gif
878 ms
menu_10.gif
879 ms
featured-books-3_01.gif
880 ms
1398_1_1.jpg
1096 ms
view.gif
1097 ms
1404_1_1.jpg
1096 ms
ip538991740.jpg
1097 ms
ip538992715.jpg
1098 ms
ip538993156.jpg
1098 ms
featured-books_04.gif
1316 ms
information_03.gif
1323 ms
table_01.gif
1323 ms
table_02.gif
1324 ms
table_03.gif
1325 ms
table_04.gif
1325 ms
add-to-cart.gif
1536 ms
table_06.gif
1541 ms
table_07.gif
1507 ms
jquery.min.js
10 ms
flux_slider_1.4.1.js
1333 ms
table_08.gif
1341 ms
table_09.gif
1338 ms
product-table_01.gif
1325 ms
product-table-2_01.gif
1328 ms
noimage_small.gif
1326 ms
details.gif
1326 ms
add-cart.gif
1326 ms
divider.gif
1324 ms
product-table-2_03.gif
1324 ms
product-table_03.gif
1325 ms
31_1_1.jpg
1323 ms
sections_02.png
1324 ms
bylogo_01.png
1325 ms
website-design-brisbane_02.png
1324 ms
1.jpg
873 ms
2.jpg
873 ms
3.jpg
873 ms
4.jpg
874 ms
qtw.com.au accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
qtw.com.au best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
qtw.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
Image elements do not have [alt] attributes
EN
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Qtw.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 Qtw.com.au main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
qtw.com.au
Open Graph description is not detected on the main page of Qtw. 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: