22.5 sec in total
5.8 sec
16.6 sec
119 ms
Visit tw.medsci.cn now to see the best up-to-date Tw Med Sci content for China and also check out these interesting facts you probably never knew about tw.medsci.cn
Visit tw.medsci.cnWe analyzed Tw.medsci.cn page load time and found that the first response time was 5.8 sec and then it took 16.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
tw.medsci.cn performance score
name
value
score
weighting
Value2.6 s
65/100
10%
Value2.6 s
88/100
25%
Value13.1 s
2/100
10%
Value870 ms
33/100
30%
Value0.018
100/100
15%
Value7.5 s
47/100
10%
5757 ms
1055 ms
3011 ms
4418 ms
921 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 47% of them (15 requests) were addressed to the original Tw.medsci.cn, 28% (9 requests) were made to Chat8.live800.com and 9% (3 requests) were made to St8.live800.com. The less responsive or slowest element that took the longest time to load (5.8 sec) belongs to the original domain Tw.medsci.cn.
Page size can be reduced by 99.1 kB (45%)
220.6 kB
121.5 kB
In fact, the total size of Tw.medsci.cn main page is 220.6 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. 15% of websites need less resources to load. Javascripts take 117.0 kB which makes up the majority of the site volume.
Potential reduce by 18.3 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 18.3 kB or 75% of the original size.
Potential reduce by 813 B
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. Tw Med Sci images are well optimized though.
Potential reduce by 68.3 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 68.3 kB or 58% of the original size.
Potential reduce by 11.7 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. Tw.medsci.cn needs all CSS files to be minified and compressed as it can save up to 11.7 kB or 78% of the original size.
Number of requests can be reduced by 10 (33%)
30
20
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tw Med Sci. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
tw.medsci.cn
5757 ms
style.css
1055 ms
screen2.css
3011 ms
nav.css
4418 ms
logo2013.png
921 ms
skillButton.js
1398 ms
monitor.js
1623 ms
nav_on_left.gif
434 ms
nav_on_right.gif
464 ms
p2.jpg
3224 ms
index_04_02.JPG
4286 ms
index_01.jpg
733 ms
index_02.jpg
1287 ms
index_03.jpg
1289 ms
seminar.jpg
1385 ms
monsanto_update-ws3_27.jpg
1454 ms
ga.js
5 ms
__utm.gif
12 ms
collect
61 ms
skillButtonStatic.js
2758 ms
skillButtonStatic-v1.js
1240 ms
monitorStatic5.js
1608 ms
print.css
460 ms
kefu_up.gif
771 ms
panel_ico1.gif
730 ms
kefu_down.gif
2520 ms
kefu_middle.gif
1012 ms
shared.html
1796 ms
component-v5.js
512 ms
invite.css
1259 ms
invite_bg.gif
3160 ms
SurferServer
470 ms
tw.medsci.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
tw.medsci.cn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
tw.medsci.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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tw.medsci.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 Tw.medsci.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.
tw.medsci.cn
Open Graph description is not detected on the main page of Tw Med Sci. 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: