9.6 sec in total
802 ms
8.6 sec
201 ms
Visit celt.uwa.edu.au now to see the best up-to-date CELT UWA content for Australia and also check out these interesting facts you probably never knew about celt.uwa.edu.au
Home page of the Centre for English Language Teaching.
Visit celt.uwa.edu.auWe analyzed Celt.uwa.edu.au page load time and found that the first response time was 802 ms and then it took 8.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
celt.uwa.edu.au performance score
name
value
score
weighting
Value7.9 s
0/100
10%
Value8.5 s
1/100
25%
Value16.1 s
0/100
10%
Value110 ms
97/100
30%
Value0.242
51/100
15%
Value19.7 s
2/100
10%
802 ms
1817 ms
1400 ms
2164 ms
766 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 19% of them (14 requests) were addressed to the original Celt.uwa.edu.au, 49% (37 requests) were made to Static.weboffice.uwa.edu.au and 17% (13 requests) were made to Digital.uwa.edu.au. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Web.uwa.edu.au.
Page size can be reduced by 283.9 kB (44%)
645.6 kB
361.6 kB
In fact, the total size of Celt.uwa.edu.au main page is 645.6 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 304.2 kB which makes up the majority of the site volume.
Potential reduce by 19.2 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 4.7 kB, which is 19% 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 19.2 kB or 79% of the original size.
Potential reduce by 8.5 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. CELT UWA images are well optimized though.
Potential reduce by 85.1 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 85.1 kB or 70% of the original size.
Potential reduce by 171.2 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. Celt.uwa.edu.au needs all CSS files to be minified and compressed as it can save up to 171.2 kB or 87% of the original size.
Number of requests can be reduced by 38 (56%)
68
30
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CELT UWA. 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 from 12 to 1 for CSS and as a result speed up the page load time.
celt.uwa.edu.au
802 ms
www.celt.uwa.edu.au
1817 ms
id-core.js
1400 ms
uwa_id_core.css
2164 ms
uwa_landing_page.css
766 ms
centre_celt.css
537 ms
centre_celt_landing.css
814 ms
uwa_id_responsive.css
892 ms
uwa_id_responsive.js
1703 ms
id-analytics-universal.js
915 ms
jquery.min.js
31 ms
jquery.colorbox.js
1322 ms
id-cat.php
1142 ms
colorbox.css
921 ms
webtrends.js
926 ms
uwa_id_print.css
267 ms
analytics.js
64 ms
celt_title.gif
1784 ms
Celt_landing_image.jpg
964 ms
askUWA-celt.gif
279 ms
how-to-apply-man.gif
275 ms
facebook.gif
281 ms
stamp-ELP.jpg
556 ms
Pathways_University_Study.jpg
1034 ms
Stamp-ielts.jpg
793 ms
NEAS_small.jpg
541 ms
English-Australia_small.jpg
556 ms
righhcol-dots-bground-rpt.gif
1014 ms
uwa-searchbar-bg.gif
303 ms
ql_rightbottom.gif
270 ms
uwacrest-print.gif
259 ms
uwacrest.gif
267 ms
uwacrest-cent.gif
258 ms
ql_leftbottom.gif
259 ms
ql_reticle.gif
513 ms
search-button-go.gif
513 ms
arrow-linknav-grey.gif
514 ms
shadow_integrated.png
532 ms
bullet-discrete.gif
537 ms
horiz-dots-bground-rpt.gif
610 ms
subnav-lvl1-linkarrow.gif
768 ms
footer-background.gif
769 ms
footer-hp-watermarkbg.gif
772 ms
arrow-footerlink.gif
798 ms
footer-lastcol-toparrow.gif
804 ms
landing-photo-pixeloverlay.gif
1499 ms
japan-flag.gif
1527 ms
china-flag.gif
1534 ms
taiwan-flag.gif
1533 ms
south-korea-flag.gif
1600 ms
hong-kong-flag.gif
1763 ms
french-flag.gif
1802 ms
vietnam-flag.gif
1796 ms
thailand-flag.gif
1808 ms
spain-flag.gif
1910 ms
brazil-flag.gif
2032 ms
arabic-flag.gif
2045 ms
id-brand-refresh-hack.css
889 ms
uwacrest.png
988 ms
loading_background.png
988 ms
loading.gif
994 ms
controls.png
1028 ms
border.png
1037 ms
collect
11 ms
collect
68 ms
ga-audiences
35 ms
header-refresh-background.jpg
1510 ms
uwa-slab-regular.otf
359 ms
Celt_landing_image.jpg
810 ms
righhcol-dots-bground-rpt.gif
765 ms
Celt_landing_image.jpg
2247 ms
righhcol-dots-bground-rpt.gif
2013 ms
uwa-responsive.css
304 ms
uwa-responsive-oldcore.css
258 ms
uwa-responsive-oldcore-landing.css
260 ms
celt.uwa.edu.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
celt.uwa.edu.au 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
celt.uwa.edu.au 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
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
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 Celt.uwa.edu.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 Celt.uwa.edu.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.
celt.uwa.edu.au
Open Graph description is not detected on the main page of CELT UWA. 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: