2.7 sec in total
88 ms
2.2 sec
330 ms
Click here to check amazing Zs Jiancheng En Alibaba content for China. Otherwise, check out these important facts you probably never knew about zsjiancheng.en.alibaba.com
Zhongshan Jiancheng Hardware Multi-products Factory, Experts in Manufacturing and Exporting Steel Band, Bracket and 0 more Products.
Visit zsjiancheng.en.alibaba.comWe analyzed Zsjiancheng.en.alibaba.com page load time and found that the first response time was 88 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
zsjiancheng.en.alibaba.com performance score
name
value
score
weighting
Value2.5 s
68/100
10%
Value3.0 s
77/100
25%
Value14.1 s
1/100
10%
Value10,330 ms
0/100
30%
Value0.051
99/100
15%
Value26.4 s
0/100
10%
88 ms
734 ms
68 ms
63 ms
115 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Zsjiancheng.en.alibaba.com, 48% (35 requests) were made to S.alicdn.com and 10% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Fourier.taobao.com.
Page size can be reduced by 3.8 MB (62%)
6.2 MB
2.3 MB
In fact, the total size of Zsjiancheng.en.alibaba.com main page is 6.2 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 5.3 MB which makes up the majority of the site volume.
Potential reduce by 318.9 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 318.9 kB or 80% of the original size.
Potential reduce by 9.3 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. Obviously, Zs Jiancheng En Alibaba needs image optimization as it can save up to 9.3 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 3.2 MB
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 3.2 MB or 61% of the original size.
Potential reduce by 292.5 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. Zsjiancheng.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 292.5 kB or 72% of the original size.
Number of requests can be reduced by 43 (69%)
62
19
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zs Jiancheng En Alibaba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
zsjiancheng.en.alibaba.com
88 ms
zsjiancheng.en.alibaba.com
734 ms
68 ms
63 ms
header.css
115 ms
header.js
144 ms
101 ms
web-index.css
101 ms
web-index.css
66 ms
web-index.css
123 ms
web-index.css
121 ms
web-index.css
123 ms
O1CN01KD2ycd23TlAhTEpWp_!!6000000007257-0-tps-3840-90.jpg
141 ms
245 ms
138 ms
index.js
137 ms
138 ms
Hc424c2f6835f4c8a90b0fa21d40a1388j.png
902 ms
H98c5d54604ba4b3eaef438c8c0270e30D.jpg
206 ms
TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif
281 ms
H5d2427aa29bd4eecb64afeb0496c53d4u.png
581 ms
H370c617d2b37486fbeb7e5a0853a5d2ce.jpg_q80.jpg
308 ms
Hb0b032444e8444b2a3ef6034bf2c0bf3K.jpg_q80.jpg
580 ms
TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png
306 ms
roboto-regular.woff
97 ms
roboto-medium.woff
92 ms
roboto-light.woff
136 ms
roboto-thin.woff
145 ms
roboto-bold.woff
280 ms
awsc.js
298 ms
99 ms
169 ms
TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg
244 ms
TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png
243 ms
O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png
270 ms
H784f957bd9eb45a09f7e6f29ea595cfdc.jpg
265 ms
personTipsInfo.do
219 ms
eg.js
192 ms
icon-font.woff
109 ms
font_515771_xjdbujl2iu.woff
210 ms
sc.globalxman.appscene
136 ms
footer.css
25 ms
et_n.js
88 ms
um.js
208 ms
light0.5x.png
53 ms
index.js
41 ms
index.js
39 ms
pages_version.html
287 ms
defer-common.js
291 ms
i.alicdn.com
282 ms
index.js
186 ms
sc.sc_header_footer.sc_hds
175 ms
7.gif
175 ms
sc.sc_header_footer.schd_coms
177 ms
baxiaCommon.js
229 ms
rp
1242 ms
wu.json
312 ms
index.js
318 ms
need_show_cookie_setting.do
280 ms
index.web.css
204 ms
index.web.js
218 ms
index.js
215 ms
store-proxy.html
172 ms
countryCurrencyDataService
302 ms
sc.sc_header_footer.sc_hds
143 ms
personRoleInfo.do
279 ms
notification.do
382 ms
index.css
282 ms
availableSurveyQuery.json
162 ms
um.json
68 ms
iconfont.woff
31 ms
iconfont.woff
30 ms
getUmid.do
15 ms
zsjiancheng.en.alibaba.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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Some elements have a [tabindex] value greater than 0
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
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.
zsjiancheng.en.alibaba.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
zsjiancheng.en.alibaba.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 doesn't have a valid hreflang
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zsjiancheng.en.alibaba.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Zsjiancheng.en.alibaba.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.
zsjiancheng.en.alibaba.com
Open Graph data is detected on the main page of Zs Jiancheng En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: