87.4 sec in total
4.6 sec
82.4 sec
418 ms
Visit testin.cn now to see the best up-to-date Testin content for China and also check out these interesting facts you probably never knew about testin.cn
云测创立于2011年,是一家人工智能技术驱动的企业服务平台,为全球超过百万的企业及开发者提供云测试服务、AI数据标注服务、安全服务。云测的使命是助力产业智能化,即在全球产业化升级浪潮中,云测通过工具、技术、人才、服务四位一体的共享,加速企业智能化、数字化、科技化的进程,为企业在各行业中的智能化升级与商业化落地保驾护航,释放创新力量,赋能企业改变世界。
Visit testin.cnWe analyzed Testin.cn page load time and found that the first response time was 4.6 sec and then it took 82.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 10 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
testin.cn performance score
name
value
score
weighting
Value3.5 s
33/100
10%
Value6.4 s
9/100
25%
Value8.6 s
17/100
10%
Value790 ms
37/100
30%
Value0
100/100
15%
Value11.7 s
17/100
10%
4595 ms
3068 ms
1015 ms
1019 ms
1017 ms
Our browser made a total of 92 requests to load all elements on the main page. We found that 59% of them (54 requests) were addressed to the original Testin.cn, 30% (28 requests) were made to Eco-api.meiqia.com and 5% (5 requests) were made to App-widget-cdn-s0.b0.upaiyun.com. The less responsive or slowest element that took the longest time to load (19.9 sec) belongs to the original domain Testin.cn.
Page size can be reduced by 254.1 kB (52%)
487.2 kB
233.1 kB
In fact, the total size of Testin.cn main page is 487.2 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. 35% of websites need less resources to load. CSS take 166.7 kB which makes up the majority of the site volume.
Potential reduce by 17.2 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 5.2 kB, which is 23% 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 17.2 kB or 74% of the original size.
Potential reduce by 9.0 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. Testin images are well optimized though.
Potential reduce by 89.6 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 89.6 kB or 58% of the original size.
Potential reduce by 138.3 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. Testin.cn needs all CSS files to be minified and compressed as it can save up to 138.3 kB or 83% of the original size.
Number of requests can be reduced by 12 (15%)
78
66
The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Testin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
{{url}}
{{time}} ms
testin.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.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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>).
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.
testin.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
Page has valid source maps
testin.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
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Testin.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Testin.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.
{{og_description}}
testin.cn
Open Graph description is not detected on the main page of Testin. 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: