2.8 sec in total
77 ms
2.3 sec
378 ms
Welcome to ctvison.en.alibaba.com homepage info - get ready to check Ctvison En Alibaba best content for China right away, or after learning these important things about ctvison.en.alibaba.com
Shenzhen Litianshiji Security Technology Co., Ltd., Experts in Manufacturing and Exporting and 0 more Products.
Visit ctvison.en.alibaba.comWe analyzed Ctvison.en.alibaba.com page load time and found that the first response time was 77 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
ctvison.en.alibaba.com performance score
name
value
score
weighting
Value13.5 s
0/100
10%
Value33.6 s
0/100
25%
Value13.5 s
2/100
10%
Value4,250 ms
1/100
30%
Value1.27
1/100
15%
Value31.0 s
0/100
10%
77 ms
594 ms
49 ms
68 ms
63 ms
Our browser made a total of 85 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Ctvison.en.alibaba.com, 36% (31 requests) were made to S.alicdn.com and 20% (17 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Fourier.taobao.com.
Page size can be reduced by 5.3 MB (70%)
7.7 MB
2.3 MB
In fact, the total size of Ctvison.en.alibaba.com main page is 7.7 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 6.4 MB which makes up the majority of the site volume.
Potential reduce by 399.8 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 399.8 kB or 81% of the original size.
Potential reduce by 8.9 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, Ctvison En Alibaba needs image optimization as it can save up to 8.9 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 4.3 MB
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 4.3 MB or 68% of the original size.
Potential reduce by 592.7 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. Ctvison.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 592.7 kB or 84% of the original size.
Number of requests can be reduced by 43 (58%)
74
31
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ctvison En Alibaba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
ctvison.en.alibaba.com
77 ms
ctvison.en.alibaba.com
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web-index.css
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personTipsInfo.do
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pages_version.html
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need_show_cookie_setting.do
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availableSurveyQuery.json
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countryCurrencyDataService
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personRoleInfo.do
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notification.do
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ctvison.en.alibaba.com accessibility score
ctvison.en.alibaba.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
ctvison.en.alibaba.com SEO score
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ctvison.en.alibaba.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Ctvison.en.alibaba.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.
ctvison.en.alibaba.com
Open Graph data is detected on the main page of Ctvison En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: