13.3 sec in total
692 ms
12.3 sec
267 ms
Click here to check amazing Diving Hk content for Hong Kong. Otherwise, check out these important facts you probably never knew about divinghk.com
Visit divinghk.comWe analyzed Divinghk.com page load time and found that the first response time was 692 ms and then it took 12.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
divinghk.com performance score
name
value
score
weighting
Value8.9 s
0/100
10%
Value15.1 s
0/100
25%
Value11.1 s
6/100
10%
Value320 ms
76/100
30%
Value0.087
93/100
15%
Value13.1 s
12/100
10%
692 ms
2711 ms
423 ms
428 ms
426 ms
Our browser made a total of 145 requests to load all elements on the main page. We found that 83% of them (121 requests) were addressed to the original Divinghk.com, 8% (11 requests) were made to Mosesnet.com and 2% (3 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (4.8 sec) belongs to the original domain Divinghk.com.
Page size can be reduced by 1.1 MB (30%)
3.6 MB
2.5 MB
In fact, the total size of Divinghk.com main page is 3.6 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. 50% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.
Potential reduce by 181.6 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 181.6 kB or 84% of the original size.
Potential reduce by 235.0 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. Diving Hk images are well optimized though.
Potential reduce by 607.5 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 607.5 kB or 72% of the original size.
Potential reduce by 64.4 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. Divinghk.com needs all CSS files to be minified and compressed as it can save up to 64.4 kB or 79% of the original size.
Number of requests can be reduced by 20 (14%)
141
121
The browser has sent 141 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diving Hk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
divinghk.com
692 ms
www.divinghk.com
2711 ms
style.css
423 ms
CorpPageStyle2.css
428 ms
CorpPageStyleResponsive.css
426 ms
CorpPageStyle.css
426 ms
jquery.fancybox.css
423 ms
Telerik.Web.UI.WebResource.axd
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dc.js
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WebResource.axd
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ScriptResource.axd
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MOSESNet.Core.js
238 ms
MOSESNet.Facebook.js
220 ms
MOSESNet.iScroll.js
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jquery.fancybox.pack.js
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bg.jpg
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logo.png
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padi_logo.png
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search_btn.png
643 ms
cart_icon.png
853 ms
logo_4.jpg
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jquery.easy-ticker.min.js
646 ms
MOSESNet.ScrollNews.js
653 ms
jquery.fancybox.css
650 ms
jquery.fancybox.pack.js
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jquery.colorbox-min.js
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colorbox.css
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conversion.js
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__ImageGrabber.axd
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training_img.jpg
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training_icon.png
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HKFYG.jpg
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logo.jpg
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hd_logo.gif
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caritas.jpg
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countryclub.gif
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hkdisney.gif
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equipment_img.jpg
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equipment_icon.png
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travel_img.jpg
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logo_1.jpg
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HKUA_Logo_01.jpg
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HK_Police_Sub_AQUA_Club.jpg
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hkief.jpg
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Hong_Kong_Sea_Cadet_Corps.jpg
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ymca.jpg
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greenpower.jpg
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hkjc_03.gif
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RTHK_Logo.jpg
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hsbc.gif
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oceanpark.JPG
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hkust.gif
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ive.png
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logo_VTC.jpg
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canadian_International_School_logo.jpg
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favicon.ico
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all.js
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cityu.jpg
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hkis.jpg
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afcd.jpg
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hko.jpg
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front.jpg
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fsdlogo.jpg
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logo_8.jpg
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arrow_1_left.png
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arrow_4.png
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2017 ms
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xd_arbiter.php
84 ms
divinghk.com 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
Form elements do not have associated labels
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.
divinghk.com 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
divinghk.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Divinghk.com 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 Divinghk.com 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.
divinghk.com
Open Graph description is not detected on the main page of Diving Hk. 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: