8.2 sec in total
1.6 sec
6.5 sec
154 ms
Visit aao.hku.hk now to see the best up-to-date Aao Hku content for China and also check out these interesting facts you probably never knew about aao.hku.hk
Visit aao.hku.hkWe analyzed Aao.hku.hk page load time and found that the first response time was 1.6 sec and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
aao.hku.hk performance score
name
value
score
weighting
Value9.1 s
0/100
10%
Value36.1 s
0/100
25%
Value23.4 s
0/100
10%
Value190 ms
91/100
30%
Value0.063
97/100
15%
Value21.4 s
1/100
10%
1625 ms
73 ms
877 ms
1097 ms
666 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 95% of them (62 requests) were addressed to the original Aao.hku.hk, 3% (2 requests) were made to Fonts.googleapis.com and 2% (1 request) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Aao.hku.hk.
Page size can be reduced by 502.3 kB (70%)
719.6 kB
217.3 kB
In fact, the total size of Aao.hku.hk main page is 719.6 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. 30% of websites need less resources to load. Javascripts take 237.2 kB which makes up the majority of the site volume.
Potential reduce by 29.0 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 7.8 kB, which is 23% 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 29.0 kB or 86% of the original size.
Potential reduce by 100.0 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. Obviously, Aao Hku needs image optimization as it can save up to 100.0 kB or 45% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 174.8 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 174.8 kB or 74% of the original size.
Potential reduce by 198.3 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. Aao.hku.hk needs all CSS files to be minified and compressed as it can save up to 198.3 kB or 88% of the original size.
Number of requests can be reduced by 25 (40%)
63
38
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aao Hku. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
aao.hku.hk
1625 ms
css
73 ms
prettyPhoto.css
877 ms
settings.css
1097 ms
captions.css
666 ms
wp125.css
445 ms
commentnavi-css.css
456 ms
pagenavi-css.css
667 ms
reset.css
680 ms
text.css
664 ms
960.css
1105 ms
superfish.css
682 ms
style.css
1382 ms
custom_style.php
1067 ms
responsive.css
1765 ms
jquery-1.4.2.min.js
1801 ms
jquery.prettyPhoto.js
1307 ms
jquery.themepunch.revolution.min.js
1943 ms
sortable.js
1543 ms
vintage.css
1527 ms
css
24 ms
jquery.cycle.all.min.js
1141 ms
jquery.easing.1.3.js
1280 ms
cycle3_script.js
1300 ms
superfish.combined.js
1367 ms
script.js
1523 ms
selectnav.min.js
1523 ms
selectnav-options.js
1524 ms
appointment-btn.png
229 ms
chatwithannie-btn.png
227 ms
aao_bg_top.png
222 ms
logo.png
225 ms
searchbox.png
246 ms
940_430_slider_majorminor.jpg
1793 ms
940_430_slider_majorminor_post.png
441 ms
overlay.png
445 ms
940_430_slider_3minscholarship.jpg
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940_430_slider_seek_advice.jpg
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circle_video.png
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circle_vsa.png
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circle_3min.png
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circle_event.png
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aao_bg_bottom.png
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hku_logo.png
2709 ms
cycle3_params.php
3021 ms
sprite.png
2850 ms
contentPattern.png
2867 ms
B0txb0blf2N29WdYPJjMShZ1gqmQBTb4Nwa_fF0DajA.woff
25 ms
slider-bullet.png
229 ms
aao.hku.hk accessibility score
aao.hku.hk 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
aao.hku.hk 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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
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 Aao.hku.hk 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 Aao.hku.hk 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.
aao.hku.hk
Open Graph description is not detected on the main page of Aao Hku. 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: