2.9 sec in total
212 ms
2.5 sec
159 ms
Click here to check amazing Lib Guides Ust content for China. Otherwise, check out these important facts you probably never knew about libguides.ust.hk
Visit libguides.ust.hkWe analyzed Libguides.ust.hk page load time and found that the first response time was 212 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
libguides.ust.hk performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value5.6 s
17/100
25%
Value6.6 s
37/100
10%
Value110 ms
98/100
30%
Value0.544
13/100
15%
Value6.8 s
55/100
10%
212 ms
58 ms
8 ms
69 ms
70 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 28% of them (15 requests) were addressed to the original Libguides.ust.hk, 24% (13 requests) were made to Lgapi.libapps.com and 11% (6 requests) were made to Thirdiron.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Library.ust.hk.
Page size can be reduced by 597.2 kB (66%)
903.7 kB
306.5 kB
In fact, the total size of Libguides.ust.hk main page is 903.7 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. 45% of websites need less resources to load. Javascripts take 448.9 kB which makes up the majority of the site volume.
Potential reduce by 101.1 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 101.1 kB or 84% of the original size.
Potential reduce by 12.8 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. Lib Guides Ust images are well optimized though.
Potential reduce by 326.3 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 326.3 kB or 73% of the original size.
Potential reduce by 157.0 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. Libguides.ust.hk needs all CSS files to be minified and compressed as it can save up to 157.0 kB or 81% of the original size.
Number of requests can be reduced by 30 (60%)
50
20
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lib Guides Ust. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
home
212 ms
1.8.24_themes_base_jquery-ui.css
58 ms
bootstrap.min.css
8 ms
bootstrap-accessibility_1.0.3.css
69 ms
springshare.public.min.css
70 ms
springshare.common.min.css
73 ms
font-awesome.min.css
20 ms
1.10.0_jquery.min.js
151 ms
1.9.2_jquery-ui.min.js
284 ms
bootstrap.min.js
19 ms
bootstrap-accessibility_1.0.3.min.js
110 ms
springshare.public.min.js
101 ms
springshare.common.min.js
104 ms
sa.php
138 ms
sdk.js
158 ms
guides-ban.jpg
1520 ms
browzineWidget.php
254 ms
whatsapp.png
235 ms
1393317618_phone.png
63 ms
1393317754_email.png
61 ms
1393318205_how-to.png
83 ms
widgets.php
199 ms
widgets.php
206 ms
widgets.php
192 ms
widgets.php
208 ms
widgets.php
220 ms
widgets.php
276 ms
widgets.php
336 ms
loading_dots.gif
155 ms
widgets.php
320 ms
widgets.php
325 ms
widgets.php
337 ms
widgets.php
364 ms
widgets.php
372 ms
widgets.php
416 ms
ui-bg_flat_75_ffffff_40x100.png
56 ms
ui-bg_highlight-soft_75_cccccc_1x100.png
36 ms
ui-bg_glass_65_ffffff_1x400.png
35 ms
ui-bg_glass_75_e6e6e6_1x400.png
48 ms
fontawesome-webfont.woff
3 ms
61 ms
xd_arbiter.php
160 ms
xd_arbiter.php
256 ms
bookshelf_with_shine.jpg
135 ms
journals.json
303 ms
bg500.jpg
148 ms
iPadPreview2.jpg
146 ms
downloadIcon.png
148 ms
playIcon.png
149 ms
1610-0379.png
22 ms
journals.json
409 ms
1610-0379.png
149 ms
1616-301X.png
5 ms
1616-301X.png
106 ms
libguides.ust.hk 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
Image elements do not have [alt] attributes
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
libguides.ust.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
libguides.ust.hk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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 Libguides.ust.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 Libguides.ust.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.
libguides.ust.hk
Open Graph description is not detected on the main page of Lib Guides Ust. 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: