7.5 sec in total
1.5 sec
5.8 sec
237 ms
Welcome to wyk.edu.hk homepage info - get ready to check Wyk best content for Hong Kong right away, or after learning these important things about wyk.edu.hk
A mobile-friendly responsive one page site launched at HKT Fri 2:11 AM on 17 Jan 2014.
Visit wyk.edu.hkWe analyzed Wyk.edu.hk page load time and found that the first response time was 1.5 sec and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
wyk.edu.hk performance score
name
value
score
weighting
Value6.4 s
2/100
10%
Value8.3 s
2/100
25%
Value11.9 s
4/100
10%
Value850 ms
33/100
30%
Value0.433
22/100
15%
Value10.4 s
24/100
10%
1477 ms
241 ms
438 ms
441 ms
40 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 56% of them (34 requests) were addressed to the original Wyk.edu.hk, 11% (7 requests) were made to W.soundcloud.com and 8% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Wyk.edu.hk.
Page size can be reduced by 570.7 kB (38%)
1.5 MB
938.3 kB
In fact, the total size of Wyk.edu.hk main page is 1.5 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. 45% of websites need less resources to load. Images take 647.2 kB which makes up the majority of the site volume.
Potential reduce by 29.3 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 29.3 kB or 79% of the original size.
Potential reduce by 62.2 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. Wyk images are well optimized though.
Potential reduce by 295.0 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 295.0 kB or 70% of the original size.
Potential reduce by 184.2 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. Wyk.edu.hk needs all CSS files to be minified and compressed as it can save up to 184.2 kB or 46% of the original size.
Number of requests can be reduced by 31 (58%)
53
22
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wyk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
wyk.edu.hk
1477 ms
style.css
241 ms
camera.css
438 ms
colorbox.css
441 ms
jsapi
40 ms
jquery.min.js
711 ms
jquery.mobile.customized.min.js
475 ms
jquery.easing.1.3.js
467 ms
waypoints.min.js
474 ms
camera.min.js
670 ms
jquery.colorbox-min.js
661 ms
custom.js
701 ms
header_bg.png
239 ms
webfont.js
20 ms
JesuitsChinese.png
238 ms
all.js
75 ms
136 ms
header_border.png
223 ms
wyk_badge.png
463 ms
soccer19.png
241 ms
open161.png
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month1.png
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teacher4.png
427 ms
musical9.png
461 ms
smart.png
463 ms
placeholder8.png
474 ms
img-tb-cat-logo-whats-new.png
604 ms
resize.png
628 ms
camera_skins.png
869 ms
camera-loader.gif
672 ms
Music18March2016.jpg
689 ms
ExaminationPrayer.jpg
709 ms
wyksports2015.jpg
1540 ms
SA2015.jpg
865 ms
wykPastoral2015.jpg
897 ms
Music18March2016.jpg
1821 ms
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xd_arbiter.php
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xd_arbiter.php
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interstate-0ab59479718c8235122cad6b16a66953d725c43a.css
214 ms
widget-0511d506.css
62 ms
widget-d9304090.js
165 ms
logo-200x120-177df3dd.png
27 ms
ga.js
17 ms
visual-single-sound-cd67be80.js
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error-698b3c1d.js
38 ms
__utm.gif
16 ms
beacon.js
62 ms
__utm.gif
54 ms
logo_grey-377f1b9e.png
53 ms
css
52 ms
ExaminationPrayer.jpg
1637 ms
QQt14e8dY39u-eYBZmppwZ_TkvowlIOtbR7ePgFOpF4.ttf
10 ms
cj2hUnSRBhwmSPr9kS589-LrC4Du4e_yfTJ8Ol60xk0.ttf
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c92rD_x0V1LslSFt3-QEpmsGzsqhEorxQDpu60nfWEc.ttf
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5DVGWnz9Skaq1amwwwGZEw.ttf
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like.php
69 ms
qeKvIRsJabD.js
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LVx-xkvaJ0b.png
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blank.gif
237 ms
wyk.edu.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
wyk.edu.hk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
wyk.edu.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
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wyk.edu.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 Wyk.edu.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.
wyk.edu.hk
Open Graph description is not detected on the main page of Wyk. 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: