5.5 sec in total
489 ms
4.5 sec
540 ms
Visit cancerdr.hk now to see the best up-to-date Cancerdr content and also check out these interesting facts you probably never knew about cancerdr.hk
陳醫生畢業於香港中文大學後加入沙田威爾斯親王醫院臨床腫瘤科。考獲英國皇家放射科醫學院院士,隨即到日本東京國立國際醫療中心及澳洲墨爾本彼得麥高林腫瘤中心深造,獲取香港放射科醫學院院士,成為臨床腫瘤科專科醫生,並於同年榮獲醫管局頒授核心價值獎。二零一二年,陳亮祖醫生應邀出任香港防癌會麥紹堅伉儷中西醫結合化療中心顧問醫生一職。
Visit cancerdr.hkWe analyzed Cancerdr.hk page load time and found that the first response time was 489 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
cancerdr.hk performance score
name
value
score
weighting
Value4.9 s
11/100
10%
Value12.3 s
0/100
25%
Value8.5 s
18/100
10%
Value110 ms
98/100
30%
Value0.16
73/100
15%
Value8.4 s
38/100
10%
489 ms
1325 ms
860 ms
35 ms
881 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Cancerdr.hk, 74% (39 requests) were made to Cancerdoctor.hk and 11% (6 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Cancerdoctor.hk.
Page size can be reduced by 2.8 MB (75%)
3.7 MB
920.7 kB
In fact, the total size of Cancerdr.hk main page is 3.7 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 3.2 MB which makes up the majority of the site volume.
Potential reduce by 26.9 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. This page needs HTML code to be minified as it can gain 8.8 kB, which is 25% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 26.9 kB or 75% of the original size.
Potential reduce by 2.5 MB
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. Obviously, Cancerdr needs image optimization as it can save up to 2.5 MB or 79% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 108.1 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 108.1 kB or 32% of the original size.
Potential reduce by 148.8 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. Cancerdr.hk needs all CSS files to be minified and compressed as it can save up to 148.8 kB or 82% of the original size.
Number of requests can be reduced by 12 (24%)
49
37
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cancerdr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
cancerdr.hk
489 ms
cancerdoctor.hk
1325 ms
bootstrap.min.css
860 ms
css
35 ms
style.css
881 ms
jquery.min.js
1172 ms
bootstrap.bundle.min.js
1093 ms
banner.js
663 ms
copyrightyear.js
703 ms
analytics.js
110 ms
bg_01.png
227 ms
chan-leung-cho.png
228 ms
first-consult.png
438 ms
chan-leung-cho-clinic-hongkong.png
1611 ms
chan-leung-cho-clinic-hk.png
865 ms
chan-leung-cho-clinic.png
1110 ms
lung-cancer.png
635 ms
breast-cancer.png
659 ms
colorectal-cancer.png
726 ms
gastric-cancer.png
854 ms
hepatic-cancer.png
879 ms
thyroid-cancer.png
958 ms
prostate-cancer.png
1074 ms
nasopharyngeal-cancer.png
1080 ms
immunotherapy.png
1100 ms
video.png
1188 ms
cancer-book.jpg
1511 ms
cancer-volume2.jpg
1303 ms
cse.js
143 ms
address-bg.png
1299 ms
bg_02.png
1307 ms
content-bg.png
1398 ms
bg_05.png
1500 ms
search.png
1520 ms
bg_06.png
1528 ms
bg-gradient.png
1628 ms
fallacious.png
1708 ms
line.png
1716 ms
cross.png
1740 ms
news.png
1748 ms
list-bullet.png
1815 ms
bg_07.png
1860 ms
tree.png
1927 ms
-nFuOG829Oofr2wohFbTp9ifNAn722rq0MXz76CyzC1Esg.ttf
96 ms
collect
25 ms
js
79 ms
cse_element__zh_tw.js
28 ms
default+zh_TW.css
57 ms
default.css
59 ms
async-ads.js
45 ms
branding.png
41 ms
clear.png
18 ms
nav_logo114.png
31 ms
cancerdr.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.
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
cancerdr.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
Page has valid source maps
cancerdr.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
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
ZH
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cancerdr.hk can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Cancerdr.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.
cancerdr.hk
Open Graph description is not detected on the main page of Cancerdr. 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: