8.7 sec in total
3.4 sec
4.8 sec
436 ms
Welcome to jiansuji001.com homepage info - get ready to check Jiansuji 001 best content right away, or after learning these important things about jiansuji001.com
减速机信息网是由中国减速机质检中心、减速机标准化技术委员会主办,发布齿轮箱和减速机的参数、标准、型号,包括摆线减速机,齿轮减速机,蜗轮减速机 行星齿轮减速机,汇总国内外减速机厂家联系方式-Share the drawings and catalogue of gearbox reducer, including cycloid reducer, gear reducer, worm gear re...
Visit jiansuji001.comWe analyzed Jiansuji001.com page load time and found that the first response time was 3.4 sec and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
jiansuji001.com performance score
name
value
score
weighting
Value1.7 s
91/100
10%
Value3.4 s
66/100
25%
Value5.7 s
50/100
10%
Value40 ms
100/100
30%
Value0.159
73/100
15%
Value2.2 s
99/100
10%
3382 ms
698 ms
514 ms
499 ms
466 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 99% of them (75 requests) were addressed to the original Jiansuji001.com, 1% (1 request) were made to Push.zhanzhang.baidu.com. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Jiansuji001.com.
Page size can be reduced by 112.1 kB (63%)
178.5 kB
66.4 kB
In fact, the total size of Jiansuji001.com main page is 178.5 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. 15% of websites need less resources to load. HTML takes 130.3 kB which makes up the majority of the site volume.
Potential reduce by 109.8 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 109.8 kB or 84% of the original size.
Potential reduce by 230 B
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. Jiansuji 001 images are well optimized though.
Potential reduce by 799 B
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 799 B or 49% of the original size.
Potential reduce by 1.2 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. Jiansuji001.com needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 37% of the original size.
Number of requests can be reduced by 7 (14%)
49
42
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jiansuji 001. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
jiansuji001.com
3382 ms
css.css
698 ms
left_bg1.gif
514 ms
title_bg_left.gif
499 ms
title_bg_right.gif
466 ms
left_buy.gif
516 ms
jiansujilogo.jpg
963 ms
chilun.gif
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dd.gif
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left_mx.jpg
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left_xs.jpg
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left_sp.gif
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fdj.jpg
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qiye.gif
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left_yb.gif
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zhiy.jpg
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sew2.gif
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ban.js
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left_tj.jpg
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mby.jpg
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qj.jpg
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left_hy.jpg
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sanhuan.jpg
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liuyan.gif
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bz.gif
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tailong2.gif
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taixingtj.gif
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sew.gif
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nangaochi.gif
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cb180.gif
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renwu.jpg
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shu.gif
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xiehuilogo.jpg
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zhangzhan.gif
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push.js
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top_bg.gif
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search.jpg
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search_4.gif
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search_3.gif
645 ms
top_left_bg.gif
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title_bg_mid.gif
706 ms
bjt.gif
708 ms
qiugou.gif
682 ms
gb.gif
693 ms
adv_545_80_1.html
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adv_545_80_2.html
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jiansuji001.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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
jiansuji001.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
jiansuji001.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
Document uses plugins
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jiansuji001.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 Jiansuji001.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.
jiansuji001.com
Open Graph description is not detected on the main page of Jiansuji 001. 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: