1.4 sec in total
673 ms
675 ms
72 ms
Visit three.com.hk now to see the best up-to-date Three content for Hong Kong and also check out these interesting facts you probably never knew about three.com.hk
香港領先的流動通訊服務營辦商,提供全港最強5G 網絡。多元化的服務包括5G及4.5G 上台月費計劃、5G寬頻、外遊服務、增值服務及儲值卡等,務求讓客戶感受超越所想的通訊及資訊娛樂新體驗。
Visit three.com.hkWe analyzed Three.com.hk page load time and found that the first response time was 673 ms and then it took 747 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
three.com.hk performance score
name
value
score
weighting
Value16.6 s
0/100
10%
Value32.1 s
0/100
25%
Value29.2 s
0/100
10%
Value1,130 ms
23/100
30%
Value1.756
0/100
15%
Value54.4 s
0/100
10%
673 ms
Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Three.com.hk and no external sources were called. The less responsive or slowest element that took the longest time to load (673 ms) belongs to the original domain Three.com.hk.
Page size can be reduced by 1.0 kB (55%)
1.9 kB
832 B
In fact, the total size of Three.com.hk main page is 1.9 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 1.9 kB which makes up the majority of the site volume.
Potential reduce by 1.0 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 1.0 kB or 55% of the original size.
We found no issues to fix!
0
0
Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.
three.com.hk
673 ms
three.com.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
Image elements do not have [alt] attributes
Links do not have a discernible name
three.com.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
Missing source maps for large first-party JavaScript
three.com.hk 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
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Three.com.hk can be misinterpreted by Google and other search engines. Our service has detected that Japanese 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 Three.com.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.
three.com.hk
Open Graph description is not detected on the main page of Three. 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: