cafby.cn: 家用燃气锅炉|燃气蒸汽锅炉|燃气锅炉品牌-同城约网络
锅炉厂商,同城约网络年产8000蒸吨电站锅炉、蒸汽锅炉、燃气锅炉、工业锅炉和其他特种燃料锅炉,持有A级锅炉制造许可证,是全国锅炉制造企业质量信誉用户评比最佳企业.
Page load speed analysis
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49/100
Normal result -
5
Successful tests -
3
Failed tests
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First response
621 ms
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Resources loaded
10.7 sec
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Page rendered
210 ms
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Total page load time
11.6 sec
Welcome to cafby.cn homepage info - get ready to check Cafby best content right away, or after learning these important things about cafby.cn
We analyzed Cafby.cn page load time and found that the first response time was 621 ms and then it took 10.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
Page optimization
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HTML 30.6 kB Images 43.4 kB Javascripts 3.9 kB CSS 10.7 kB In fact, the total size of Cafby.cn main page is 88.6 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 43.4 kB which makes up the majority of the site volume.
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Original 30.6 kB
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After minification 28.9 kB
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After compression 8.9 kB
HTML optimization
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 21.7 kB or 71% of the original size.
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Original 43.4 kB
Image optimization
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. Cafby images are well optimized though.
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Original 3.9 kB
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After minification 3.8 kB
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After compression 1.6 kB
JavaScript optimization
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 2.3 kB or 59% of the original size.
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Original 10.7 kB
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After minification 9.0 kB
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After compression 2.6 kB
CSS optimization
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. Cafby.cn needs all CSS files to be minified and compressed as it can save up to 8.1 kB or 76% of the original size.
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Network requests diagram
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cafby.cn
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basicbj.css
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mainbj.css
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homepic.js
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t.js
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logo.gif
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a_f3.jpg
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a_f2.jpg
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a_f4.jpg
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top_bg.gif
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top_menu_bg.gif
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top_menu.gif
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top_menu_1.gif
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gif_14.gif
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tit_3.gif
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tit_12_1.gif
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tit_12_2.gif
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tit_12_3.gif
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1346899.js
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contect.gif
Our browser made a total of 20 requests to load all elements on the main page. We found that 85% of them (17 requests) were addressed to the original Cafby.cn, 10% (2 requests) were made to 886r.cn and 5% (1 request) were made to Js.users.51.la. The less responsive or slowest element that took the longest time to load (7 sec) relates to the external source Js.users.51.la.
Additional info on cafby.cn
Requests
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cafby. According to our analytics all requests are already optimized.
Javascripts
Images
CSS
All
Possible request optimization
Javascripts
Images
CSS
Optimized
All
Good result
IP address
Cafby.cn uses IP address which is currently shared with 3 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.
Poor result
IP Trace
cafby.cn
guanjianfeng.com
bestkaola.com
worldcter.com
103.144.218.249
DNS records
| Type | Host | Target/ip | TTL | Other |
|---|---|---|---|---|
| A | cafby.cn |
103.144.218.249 | 300 | |
| NS | cafby.cn |
ns5.myhostadmin.net | 300 | |
| NS | cafby.cn |
ns6.myhostadmin.net | 300 | |
| NS | cafby.cn |
ns1.myhostadmin.net | 300 | |
| NS | cafby.cn |
ns2.myhostadmin.net | 300 |
Language and encoding
Poor result
Language
ZH
Detected
N/A
Claimed
Encoding
GB2312
Claimed
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cafby.cn 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 Cafby.cn 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.
HTTPS certificate
Cafby.cn has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.
Normal result
Visitor World Map
Unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time.
Good result
Poor result
Social Sharing Optimization
Open Graph description is not detected on the main page of Cafby. 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:
cafby.cn
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