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Welcome to astri.org homepage info - get ready to check ASTRI best content for Hong Kong right away, or after learning these important things about astri.org
ASTRI was founded by the Government of the Hong Kong SAR in 2000 with the mission of enhancing Hong Kong’s competitiveness through applied research.
Visit astri.orgWe analyzed Astri.org page load time and found that the first response time was 1.9 sec and then it took 12.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
astri.org performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value18.2 s
0/100
25%
Value23.3 s
0/100
10%
Value2,180 ms
6/100
30%
Value0
100/100
15%
Value20.9 s
2/100
10%
1921 ms
43 ms
97 ms
93 ms
55 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 78% of them (47 requests) were addressed to the original Astri.org, 5% (3 requests) were made to Google-analytics.com and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (5.8 sec) belongs to the original domain Astri.org.
Page size can be reduced by 95.6 kB (3%)
3.1 MB
3.0 MB
In fact, the total size of Astri.org main page is 3.1 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. 70% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.
Potential reduce by 91.5 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 91.5 kB or 80% of the original size.
Potential reduce by 3.1 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. ASTRI images are well optimized though.
Potential reduce by 67 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 1.0 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. Astri.org has all CSS files already compressed.
Number of requests can be reduced by 10 (18%)
56
46
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ASTRI. 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 as a result speed up the page load time.
www.astri.org
1921 ms
autoptimize_7dfa1ccee28c1bcb10f344ebb7107949.css
43 ms
autoptimize_d83e2cd54462ebfc8e185edc6c740eac.css
97 ms
js
93 ms
analytics.js
55 ms
wp-emoji-release.min.js
679 ms
jquery.min.js
720 ms
collect
13 ms
collect
37 ms
email-decode.min.js
30 ms
es6-promise.min.js
63 ms
es6-promise.auto.min.js
77 ms
jquery-ui.css
52 ms
jquery-ui.min.js
55 ms
autoptimize_d502d4bded5e77a3461d00a5235cbd57.js
1315 ms
collect
91 ms
js
136 ms
wcag2AA.gif
222 ms
astri-tc.svg
707 ms
menu-search@2x.png
689 ms
menu-search.png
696 ms
smartcity-1.png
819 ms
financial-1.png
805 ms
intelligent-1.png
1365 ms
healthtech-1.png
1379 ms
hkb-1.png
1398 ms
metaverse-homeslider.jpg
2339 ms
hm-video-img@2x.jpg
2356 ms
hm-facts-icon-researchers.svg
1594 ms
hm-facts-icon-researchprojects.svg
2032 ms
hm-facts-icon-innovative.svg
2048 ms
hm-facts-icon-techindustry.svg
2067 ms
footer-icon-locate.svg
2275 ms
footer-icon-tel.svg
2698 ms
footer-icon-social-fb.svg
2285 ms
Instagram_Glyph_White.svg
2728 ms
footer-icon-social-linkedin.svg
2939 ms
footer-icon-social-youtube.svg
2962 ms
footer-icon-social-wechat.svg
2569 ms
footer-icon-social-email.svg
3012 ms
FRABK.TTF
3893 ms
MyriadPro-Regular_0.woff
3304 ms
FRADM.TTF
3381 ms
hm-filter-viewall-grey.svg
3558 ms
hm-filter-industry-grey.svg
3585 ms
hm-filter-researcher-grey.svg
3603 ms
hm-filter-pubilc-grey.svg
3980 ms
hm-filter-jobseeker-grey.svg
4019 ms
hm-filter-media-grey.svg
4279 ms
hm-aboutastri-bg@1.5x.jpg
4277 ms
hm-tech-bg@1.5x.jpg
4283 ms
hm-technologies-img@2x.jpg
5221 ms
hm-aboutastri-img-licensing@2x.jpg
5786 ms
insight.min.js
61 ms
hm-whatsnew-img@2x.jpg
4066 ms
hm-careers-bg-img@1.5x.jpg
4324 ms
hm-facts-bg@1.5x.jpg
4571 ms
hm-filter-viewall-col.svg
4236 ms
36 ms
mobile-white-search.png
4399 ms
astri.org 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
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
astri.org 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
astri.org 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
Links are not crawlable
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 Astri.org 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 Astri.org 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.
astri.org
Open Graph data is detected on the main page of ASTRI. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: