8.9 sec in total
1.6 sec
7.1 sec
162 ms
Welcome to chinawelken.com homepage info - get ready to check Chinawelken best content right away, or after learning these important things about chinawelken.com
Marst Safety Equipment(Tianjin) Co.,Ltd was established in 2007, and was the earliest manufacturer who focused on production and sales of personal protection
Visit chinawelken.comWe analyzed Chinawelken.com page load time and found that the first response time was 1.6 sec and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
chinawelken.com performance score
name
value
score
weighting
Value2.5 s
67/100
10%
Value4.8 s
30/100
25%
Value4.6 s
71/100
10%
Value3,000 ms
3/100
30%
Value0.099
90/100
15%
Value6.9 s
54/100
10%
1646 ms
105 ms
273 ms
156 ms
178 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 91% of them (40 requests) were addressed to the original Chinawelken.com, 2% (1 request) were made to S6.cnzz.com and 2% (1 request) were made to Oz.cnzz.com. The less responsive or slowest element that took the longest time to load (3.5 sec) relates to the external source S6.cnzz.com.
Page size can be reduced by 152.3 kB (35%)
438.7 kB
286.4 kB
In fact, the total size of Chinawelken.com main page is 438.7 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 248.2 kB which makes up the majority of the site volume.
Potential reduce by 14.8 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 14.8 kB or 80% of the original size.
Potential reduce by 16.4 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. Chinawelken images are well optimized though.
Potential reduce by 84.0 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 84.0 kB or 66% of the original size.
Potential reduce by 37.1 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. Chinawelken.com needs all CSS files to be minified and compressed as it can save up to 37.1 kB or 84% of the original size.
Number of requests can be reduced by 12 (28%)
43
31
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chinawelken. 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 as a result speed up the page load time.
chinawelken.com
1646 ms
metinfo.css
105 ms
jQuery1.7.2.js
273 ms
nivo-slider.css
156 ms
jquery.nivo.slider.pack.js
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stat.php
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fun.inc.js
140 ms
stat.php
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online.js
203 ms
body-bg.gif
107 ms
%E6%9C%AA%E6%A0%87%E9%A2%98-1(1).png
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search.gif
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searchgo.gif
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nav.gif
80 ms
min.png
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content-bg.gif
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left-bg.gif
125 ms
left-top.gif
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expanded.gif
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nav_ico.gif
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gradient.gif
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bg.gif
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QQ%E6%88%AA%E5%9B%BE20150331090226.jpg
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1(3).jpg
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2.jpg
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8311(1).JPG
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BD-8511(1).jpg
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BD-600A.JPG
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BD-8711.jpg
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BD-580A.jpg
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600B.jpg
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footer-bg.gif
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stat.htm
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core.php
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pic.gif
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online.css
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online.php
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skype_13.gif
96 ms
chinawelken.com accessibility score
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.
chinawelken.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
chinawelken.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
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chinawelken.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Chinawelken.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.
chinawelken.com
Open Graph description is not detected on the main page of Chinawelken. 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: