Access jsj163.com. 减速机_齿轮减速机_减速机交易网

First Response

5.7 sec

Resources Loaded

39.2 sec

Page Rendered

585 ms

jsj163.com screenshot

About Website

Visit jsj163.com now to see the best up-to-date Jsj 163 content and also check out these interesting facts you probably never knew about jsj163.com

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Key Findings

We analyzed Jsj163.com page load time and found that the first response time was 5.7 sec and then it took 39.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

jsj163.com

5715 ms

Style.css

9081 ms

css.css

9360 ms

swfobject.js

651 ms

stat.php

1276 ms

Our browser made a total of 152 requests to load all elements on the main page. We found that 91% of them (139 requests) were addressed to the original Jsj163.com, 4% (6 requests) were made to Bdimg.share.baidu.com and 1% (1 request) were made to S13.cnzz.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Jsj163.com.

Content Size

954.7 kB

After Optimization

841.8 kB

In fact, the total size of Jsj163.com main page is 954.7 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. 40% of websites need less resources to load. Images take 827.5 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 69.3 kB

Original 77.6 kB
After minification 67.2 kB
After compression 8.3 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 10.4 kB, which is 13% 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 69.3 kB or 89% of the original size.

Image Optimization

-2%

Potential reduce by 14.1 kB

Original 827.5 kB
After minification 813.4 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. Jsj 163 images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 26.6 kB

Original 43.7 kB
After minification 43.7 kB
After compression 17.1 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 26.6 kB or 61% of the original size.

CSS Optimization

-49%

Potential reduce by 2.8 kB

Original 5.8 kB
After minification 4.8 kB
After compression 3.0 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. Jsj163.com needs all CSS files to be minified and compressed as it can save up to 2.8 kB or 49% of the original size.

Requests Now

150

After Optimization

135

The browser has sent 150 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jsj 163. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Language and Encoding

Language Detected

ZH
Language Claimed

N/A
Encoding

GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jsj163.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 Jsj163.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.

Social Sharing Optimization

jsj163.com

Open Graph description is not detected on the main page of Jsj 163. 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: