79.1 sec in total
6.3 sec
72.6 sec
201 ms
Visit yksci.com now to see the best up-to-date Yksci content and also check out these interesting facts you probably never knew about yksci.com
医刊汇是一站式科研学术服务平台,专注于医学SCI论文服务,包括医学SCI论文评估,SCI论文编译,医学论文翻译,SCI论文润色,医学SCI论文投稿,科研基金申请等服务
Visit yksci.comWe analyzed Yksci.com page load time and found that the first response time was 6.3 sec and then it took 72.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
yksci.com performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value6.8 s
7/100
25%
Value7.3 s
29/100
10%
Value10 ms
100/100
30%
Value1.643
0/100
15%
Value7.5 s
47/100
10%
6320 ms
1292 ms
2658 ms
659 ms
1303 ms
Our browser made a total of 140 requests to load all elements on the main page. We found that 48% of them (67 requests) were addressed to the original Yksci.com, 10% (14 requests) were made to Www6.53kf.com and 6% (9 requests) were made to Hb.crm2.qq.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Hm.baidu.com.
Page size can be reduced by 311.9 kB (31%)
1.0 MB
696.1 kB
In fact, the total size of Yksci.com main page is 1.0 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. 35% of websites need less resources to load. Images take 599.6 kB which makes up the majority of the site volume.
Potential reduce by 45.9 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. 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 45.9 kB or 62% of the original size.
Potential reduce by 94.2 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, Yksci needs image optimization as it can save up to 94.2 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 138.8 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 138.8 kB or 47% of the original size.
Potential reduce by 33.0 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. Yksci.com needs all CSS files to be minified and compressed as it can save up to 33.0 kB or 78% of the original size.
Number of requests can be reduced by 57 (42%)
135
78
The browser has sent 135 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yksci. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
yksci.com
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base.css
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jquery.js
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index.js
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SuperSlide.js
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kf.php
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order1.jpg
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bottom_menu.png
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weixin.jpg
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icoCircle.gif
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kf_ivt.php
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3940 ms
hb.crm2.qq.com
554 ms
hz6d_iframe_proxy2.html
4223 ms
jquery-1.4.2.flp.js
6916 ms
webCompany.php
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min.png
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maxto.gif
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header_bg_1.png
954 ms
base.css
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minichat.css
20137 ms
hb.crm2.qq.com
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554 ms
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hb.crm2.qq.com
565 ms
hb.crm2.qq.com
566 ms
hb.crm2.qq.com
559 ms
yksci.com 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
Form elements do not have associated labels
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
yksci.com 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
yksci.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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 Yksci.com 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 Yksci.com 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.
yksci.com
Open Graph description is not detected on the main page of Yksci. 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: