27.1 sec in total
5 sec
22 sec
162 ms
Click here to check amazing Oncol Dxy content for China. Otherwise, check out these important facts you probably never knew about oncol.dxy.cn
丁香园肿瘤频道是丁香园旗下专业的肿瘤资讯平台,致力于为广大肿瘤医生和科研工作者提供专业有价值的医药信息,内容覆盖肿瘤领域国内外最新进展、临床指南、专家讲座、病例讨论、会议报道、产业资讯等,以及常用药物、会议预告等实用查询。
Visit oncol.dxy.cnWe analyzed Oncol.dxy.cn page load time and found that the first response time was 5 sec and then it took 22.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
oncol.dxy.cn performance score
name
value
score
weighting
Value2.2 s
78/100
10%
Value2.6 s
87/100
25%
Value3.2 s
91/100
10%
Value270 ms
82/100
30%
Value0
100/100
15%
Value8.0 s
42/100
10%
4999 ms
5500 ms
6682 ms
5651 ms
5064 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 9% of them (6 requests) were addressed to the original Oncol.dxy.cn, 48% (32 requests) were made to Assets.dxycdn.com and 19% (13 requests) were made to Res.dxycdn.com. The less responsive or slowest element that took the longest time to load (7.7 sec) belongs to the original domain Oncol.dxy.cn.
Page size can be reduced by 343.0 kB (42%)
817.1 kB
474.0 kB
In fact, the total size of Oncol.dxy.cn main page is 817.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 385.2 kB which makes up the majority of the site volume.
Potential reduce by 62.9 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 22.0 kB, which is 29% 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 62.9 kB or 84% of the original size.
Potential reduce by 49.2 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. Obviously, Oncol Dxy needs image optimization as it can save up to 49.2 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 180.4 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 180.4 kB or 62% of the original size.
Potential reduce by 50.5 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. Oncol.dxy.cn needs all CSS files to be minified and compressed as it can save up to 50.5 kB or 77% of the original size.
Number of requests can be reduced by 28 (42%)
66
38
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oncol Dxy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and as a result speed up the page load time.
oncol.dxy.cn
4999 ms
home20110711.js
5500 ms
1.7.2-min.js
6682 ms
webtoolkit.url.js
5651 ms
reset-min.css
5064 ms
layout.css
7290 ms
engine.js
4066 ms
AjaxSocialUtilForArticle.js
1967 ms
util.js
7671 ms
c2.js
1570 ms
assets.dxycdn.com
1973 ms
main.js
5063 ms
ga.js
5 ms
h.js
3139 ms
atrk.js
41 ms
__utm.gif
15 ms
atrk.gif
36 ms
test.png
195 ms
da.js
2155 ms
B1453961584_block.jpg!small.7
3783 ms
A1407388890.jpg
3814 ms
B1435820479_block.jpeg!small.1
3780 ms
B1457937417.jpeg!small.1
3790 ms
A1451568163_block.jpg!small.2
3779 ms
A1451568025_block.jpg!small.2
3812 ms
B1451567279_block.jpg!small.2
3804 ms
B1453361023_middel.jpeg!small.2
3790 ms
A1424934189_block.jpg!small.1
3789 ms
B1422006618_block.png!small.1
3783 ms
B1401636414_block.jpg!small.2
3804 ms
B1406628261_block.jpg!small.2
3817 ms
A1401636700_block.jpg!small.2
3791 ms
A1401636698_block.jpg!small.2
3804 ms
ico@2x.png
884 ms
btn_bg.png
590 ms
bg.png
884 ms
c1.png
739 ms
css.png
4212 ms
css.png
4439 ms
bg.png
1326 ms
bg.png
2063 ms
bg5.png
2796 ms
bg4.png
1741 ms
bg3.png
1766 ms
side-bg.png
1837 ms
att-ico.png
3018 ms
icon_gotop_arrow@2x.png
2136 ms
porthole.js
1643 ms
userinfo
502 ms
linkTip-v2.js
2198 ms
jweixin-1.0.0.js
455 ms
userAgent.js
2843 ms
userinfo
4812 ms
wx_phd_qr2.jpg
2237 ms
wx_dxy_qr2.jpg
3682 ms
pulldown.js
2202 ms
_da
514 ms
hm.gif
534 ms
dqSystem.js
1467 ms
linkTip.css
960 ms
api.php
1641 ms
api.php
2520 ms
logo.png
462 ms
recommended-browsers.png
2486 ms
gg_20150107_151312_748.png
707 ms
gg_20160224_152228_264.jpg
1798 ms
gg_20150715_161540_513.png
7397 ms
oncol.dxy.cn 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
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.
oncol.dxy.cn 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
Missing source maps for large first-party JavaScript
oncol.dxy.cn 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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oncol.dxy.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Oncol.dxy.cn 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.
oncol.dxy.cn
Open Graph description is not detected on the main page of Oncol Dxy. 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: