16.8 sec in total
1.1 sec
15.4 sec
374 ms
Click here to check amazing Yisence content for China. Otherwise, check out these important facts you probably never knew about yisence.com
厦门翼讯科技有限公司,领先的企业信息化服务提供商、ISP服务商、高新企业,提供全面的互联网产品,包括翼企魔方(网站建设)-自助建站系统、翼企微网(微信手机网站建设)、智能建站软件、云站群系统、网上商城等网络应用服务,以及企业邮局、域名注册、虚拟主机、云服务器等基础接入服务,十六年行业经验,为您提供专业、高效的互联网整体营销推广解决方案。
Visit yisence.comWe analyzed Yisence.com page load time and found that the first response time was 1.1 sec and then it took 15.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
yisence.com performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value9.2 s
1/100
25%
Value12.2 s
3/100
10%
Value80 ms
99/100
30%
Value0.22
57/100
15%
Value4.1 s
86/100
10%
1071 ms
1526 ms
246 ms
1416 ms
896 ms
Our browser made a total of 95 requests to load all elements on the main page. We found that 99% of them (94 requests) were addressed to the original Yisence.com, 1% (1 request) were made to Wpa.b.qq.com. The less responsive or slowest element that took the longest time to load (9.4 sec) belongs to the original domain Yisence.com.
Page size can be reduced by 364.9 kB (10%)
3.7 MB
3.3 MB
In fact, the total size of Yisence.com 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. 45% of websites need less resources to load. Images take 3.5 MB which makes up the majority of the site volume.
Potential reduce by 40.7 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 10.1 kB, which is 19% 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 40.7 kB or 78% of the original size.
Potential reduce by 277.4 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. Yisence images are well optimized though.
Potential reduce by 31.0 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 31.0 kB or 27% of the original size.
Potential reduce by 15.8 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. Yisence.com needs all CSS files to be minified and compressed as it can save up to 15.8 kB or 40% of the original size.
Number of requests can be reduced by 11 (12%)
92
81
The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yisence. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
yisence.com
1071 ms
yisence.com
1526 ms
font.css
246 ms
layout.css
1416 ms
main.css
896 ms
jquery-1.8.3.min.js
1987 ms
log_banner.js
944 ms
slide.js
1004 ms
slide1.js
1153 ms
slide2.js
1202 ms
layout-public.js
1263 ms
left_tab_right.js
1374 ms
jquery.SuperSlide.2.1.1.js
1437 ms
common.js
1511 ms
wpa.php
1355 ms
jquery.select.js
1595 ms
tab.js
3406 ms
topbg1.png
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carticon.png
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icon.png
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phoneicon.png
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weixin.jpg
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company-c.png
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usericon.png
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reg_weixin.png
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645 ms
yisence.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
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
yisence.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
yisence.com 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
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yisence.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 Yisence.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
yisence.com
Open Graph description is not detected on the main page of Yisence. 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: