13.8 sec in total
5.7 sec
8 sec
140 ms
Visit librarian.school.net.hk now to see the best up-to-date Librarian School content for Hong Kong and also check out these interesting facts you probably never knew about librarian.school.net.hk
A site which is dedicated for school libraries development in Hong Kong. We aim at providing a resourceful portal for teacher-librarians and workers in school libraries.
Visit librarian.school.net.hkWe analyzed Librarian.school.net.hk page load time and found that the first response time was 5.7 sec and then it took 8.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
librarian.school.net.hk performance score
name
value
score
weighting
Value1.8 s
89/100
10%
Value2.8 s
83/100
25%
Value4.5 s
73/100
10%
Value0 ms
100/100
30%
Value0.046
99/100
15%
Value1.8 s
100/100
10%
5716 ms
1258 ms
505 ms
345 ms
246 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 97% of them (30 requests) were addressed to the original Librarian.school.net.hk, 3% (1 request) were made to Pub34.bravenet.com. The less responsive or slowest element that took the longest time to load (5.7 sec) belongs to the original domain Librarian.school.net.hk.
Page size can be reduced by 41.1 kB (80%)
51.5 kB
10.4 kB
In fact, the total size of Librarian.school.net.hk main page is 51.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. CSS take 28.8 kB which makes up the majority of the site volume.
Potential reduce by 17.0 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. 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 17.0 kB or 75% of the original size.
Potential reduce by 24.1 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. Librarian.school.net.hk needs all CSS files to be minified and compressed as it can save up to 24.1 kB or 84% of the original size.
Number of requests can be reduced by 24 (80%)
30
6
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Librarian School. 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.
librarian.school.net.hk
5716 ms
blue1111-105.css
1258 ms
index.html_cmp_bluecalm110_bnr.gif
505 ms
code.php
345 ms
background_bluecalm.gif
246 ms
bmk_intro.htm_cmp_bluecalm110_vbtn.gif
257 ms
sharedocs.htm_cmp_bluecalm110_vbtn.gif
257 ms
handbkcontent.htm_cmp_bluecalm110_vbtn.gif
487 ms
pcinlib.htm_cmp_bluecalm110_vbtn.gif
490 ms
suppliers.htm_cmp_bluecalm110_vbtn.gif
488 ms
learn2learn.htm_cmp_bluecalm110_vbtn.gif
501 ms
librarian.htm_cmp_bluecalm110_vbtn.gif
510 ms
proactiv.htm_cmp_bluecalm110_vbtn.gif
510 ms
reference.htm_cmp_bluecalm110_vbtn.gif
730 ms
helper.htm_cmp_bluecalm110_vbtn.gif
740 ms
courses.htm_cmp_bluecalm110_vbtn.gif
736 ms
oldnews_thisyear.htm_cmp_bluecalm110_vbtn.gif
748 ms
bigball_bounce.gif
1015 ms
createdwFP.gif
767 ms
bmk_intro.htm_cmp_bluecalm110_vbtn_a.gif
961 ms
sharedocs.htm_cmp_bluecalm110_vbtn_a.gif
971 ms
handbkcontent.htm_cmp_bluecalm110_vbtn_a.gif
972 ms
pcinlib.htm_cmp_bluecalm110_vbtn_a.gif
984 ms
suppliers.htm_cmp_bluecalm110_vbtn_a.gif
1010 ms
learn2learn.htm_cmp_bluecalm110_vbtn_a.gif
1201 ms
librarian.htm_cmp_bluecalm110_vbtn_a.gif
1210 ms
proactiv.htm_cmp_bluecalm110_vbtn_a.gif
1211 ms
reference.htm_cmp_bluecalm110_vbtn_a.gif
1230 ms
helper.htm_cmp_bluecalm110_vbtn_a.gif
1254 ms
courses.htm_cmp_bluecalm110_vbtn_a.gif
1258 ms
oldnews_thisyear.htm_cmp_bluecalm110_vbtn_a.gif
1438 ms
librarian.school.net.hk 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.
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
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
Links do not have a discernible name
librarian.school.net.hk 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
General
Impact
Issue
Browser errors were logged to the console
librarian.school.net.hk 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
N/A
BIG5
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Librarian.school.net.hk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Librarian.school.net.hk main page’s claimed encoding is big5. 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.
librarian.school.net.hk
Open Graph description is not detected on the main page of Librarian School. 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: