33.7 sec in total
4.4 sec
28.9 sec
364 ms
Welcome to medsci.cn homepage info - get ready to check Medsci best content for China right away, or after learning these important things about medsci.cn
MedSci(梅斯医学)致力于医疗质量的改善,从事临床研究服务、数据管理、医学统计、临床培训、继续教育等支持,促进临床医生职业发展和医疗智慧化。
Visit medsci.cnWe analyzed Medsci.cn page load time and found that the first response time was 4.4 sec and then it took 29.3 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. Unfortunately, there were 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
medsci.cn performance score
name
value
score
weighting
Value7.5 s
1/100
10%
Value9.9 s
0/100
25%
Value14.8 s
1/100
10%
Value2,450 ms
5/100
30%
Value0.034
100/100
15%
Value20.1 s
2/100
10%
4377 ms
478 ms
4482 ms
3316 ms
3657 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 47% of them (30 requests) were addressed to the original Medsci.cn, 27% (17 requests) were made to Cache1.medsci.cn and 16% (10 requests) were made to Edu.medsci.cn. The less responsive or slowest element that took the longest time to load (19.8 sec) belongs to the original domain Medsci.cn.
Page size can be reduced by 107.4 kB (28%)
380.5 kB
273.1 kB
In fact, the total size of Medsci.cn main page is 380.5 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 248.4 kB which makes up the majority of the site volume.
Potential reduce by 34.3 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. This page needs HTML code to be minified as it can gain 6.9 kB, which is 15% 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 34.3 kB or 76% of the original size.
Potential reduce by 29.8 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, Medsci needs image optimization as it can save up to 29.8 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 32.0 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 32.0 kB or 60% of the original size.
Potential reduce by 11.3 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. Medsci.cn needs all CSS files to be minified and compressed as it can save up to 11.3 kB or 34% of the original size.
Number of requests can be reduced by 10 (17%)
58
48
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Medsci. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
medsci.cn
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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
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.
medsci.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
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
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 Medsci.cn 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 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.
medsci.cn
Open Graph description is not detected on the main page of Medsci. 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: