20.9 sec in total
5.8 sec
14.8 sec
287 ms
Visit jsgys.com now to see the best up-to-date Jsgys content and also check out these interesting facts you probably never knew about jsgys.com
江苏罡阳转向系统有限公司是专业制作动力转向器、汽车零部件系列产品的厂家,欢迎咨询:0523-80765113
Visit jsgys.comWe analyzed Jsgys.com page load time and found that the first response time was 5.8 sec and then it took 15 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
jsgys.com performance score
5831 ms
454 ms
462 ms
701 ms
1221 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that all of those requests were addressed to Jsgys.com and no external sources were called. The less responsive or slowest element that took the longest time to load (7.8 sec) belongs to the original domain Jsgys.com.
Page size can be reduced by 205.3 kB (15%)
1.3 MB
1.1 MB
In fact, the total size of Jsgys.com main page is 1.3 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. 30% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 25.7 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 10.0 kB, which is 33% 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 25.7 kB or 85% of the original size.
Potential reduce by 33.6 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. Jsgys images are well optimized though.
Potential reduce by 130.0 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 130.0 kB or 70% of the original size.
Potential reduce by 16.0 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. Jsgys.com needs all CSS files to be minified and compressed as it can save up to 16.0 kB or 80% of the original size.
Number of requests can be reduced by 5 (14%)
37
32
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jsgys. 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.
jsgys.com
5831 ms
BroweVersion.js
454 ms
common.css
462 ms
home.css
701 ms
jquery.min.js
1221 ms
jquery.pack.js
1271 ms
jQuery.blockUI.js
503 ms
jquery.SuperSlide.js
679 ms
common.js
450 ms
body_bg.png
7329 ms
title1.png
480 ms
nav.png
235 ms
gongsipic.png
3619 ms
cooperater.png
626 ms
technology.png
328 ms
checkcode.asp
629 ms
more.jpg
726 ms
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dongtai%20.png
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news.png
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more.png
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jiantou.png
7500 ms
culture.png
7557 ms
contact_bg.png
7598 ms
message.png
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display.png
7740 ms
roll.jpg
7747 ms
footer_bg.png
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bgMenuR.png
7817 ms
jsgys.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
<frame> or <iframe> elements do not have a title
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
jsgys.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
jsgys.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jsgys.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 Jsgys.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.
jsgys.com
Open Graph description is not detected on the main page of Jsgys. 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: