5.9 sec in total
249 ms
5.4 sec
218 ms
Welcome to zkdz.en.alibaba.com homepage info - get ready to check Zkdz En Alibaba best content for China right away, or after learning these important things about zkdz.en.alibaba.com
Jiangsu Zhengkai Electronics Technology Co., Ltd., Experts in Manufacturing and Exporting RF Connector, Jumper cable and 0 more Products.
Visit zkdz.en.alibaba.comWe analyzed Zkdz.en.alibaba.com page load time and found that the first response time was 249 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
zkdz.en.alibaba.com performance score
name
value
score
weighting
Value13.0 s
0/100
10%
Value29.0 s
0/100
25%
Value13.0 s
2/100
10%
Value3,740 ms
1/100
30%
Value0.734
6/100
15%
Value33.2 s
0/100
10%
249 ms
514 ms
50 ms
47 ms
47 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Zkdz.en.alibaba.com, 44% (34 requests) were made to S.alicdn.com and 9% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (4.7 sec) relates to the external source Sc02.alicdn.com.
Page size can be reduced by 3.5 MB (60%)
5.8 MB
2.3 MB
In fact, the total size of Zkdz.en.alibaba.com main page is 5.8 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 5.0 MB which makes up the majority of the site volume.
Potential reduce by 298.2 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 298.2 kB or 78% 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, Zkdz En Alibaba needs image optimization as it can save up to 9.3 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 3.0 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 3.0 MB or 59% of the original size.
Potential reduce by 212.5 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. Zkdz.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 212.5 kB or 65% of the original size.
Number of requests can be reduced by 45 (68%)
66
21
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zkdz 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 31 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
zkdz.en.alibaba.com
249 ms
zkdz.en.alibaba.com
514 ms
50 ms
47 ms
header.css
47 ms
header.js
49 ms
167 ms
web-index.css
47 ms
web-index.css
133 ms
web-index.css
132 ms
web-index.css
134 ms
web-index.css
134 ms
276 ms
151 ms
index.js
155 ms
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HTB1JdEaKAvoK1RjSZFNq6AxMVXag.jpg
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HTB1B_aXKrPpK1RjSZFFq6y5PpXar.jpg
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TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif
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TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg
59 ms
TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png
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H452b0979162f4ae28cce19e190c4ee1di.jpg
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Hc31272f484204c97941ca36d459c3c67h.jpg_q80.jpg
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TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png
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HTB137kXKAvoK1RjSZFNq6AxMVXam.jpg
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H221af33048ff4880967c5f58a4ae509fY.jpg
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personTipsInfo.do
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O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png
46 ms
Hc638f49394c843b5a4a5d8f326176e0cY.jpg
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roboto-regular.woff
36 ms
roboto-medium.woff
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roboto-light.woff
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roboto-thin.woff
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roboto-bold.woff
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awsc.js
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icon-font.woff
38 ms
font_515771_xjdbujl2iu.woff
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footer.css
36 ms
eg.js
76 ms
index.js
95 ms
light0.5x.png
43 ms
pages_version.html
182 ms
defer-common.js
749 ms
i.alicdn.com
868 ms
index.js
24 ms
sc.sc_header_footer.schd_coms
43 ms
et_n.js
38 ms
um.js
109 ms
need_show_cookie_setting.do
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71 ms
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sc.globalxman.appscene
73 ms
7.gif
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index.css
39 ms
fsp.1.1
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baxiaCommon.js
33 ms
rp
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wu.json
85 ms
index.web.css
3 ms
index.web.js
17 ms
availableSurveyQuery.json
47 ms
um.json
55 ms
getUmid.do
9 ms
store-proxy.html
152 ms
countryCurrencyDataService
94 ms
sc.sc_header_footer.sc_hds
68 ms
personRoleInfo.do
61 ms
notification.do
297 ms
index.js
27 ms
iconfont.woff
37 ms
iconfont.woff
3 ms
aksb.min.js
32 ms
footer-sync.js
3 ms
zkdz.en.alibaba.com accessibility score
zkdz.en.alibaba.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
zkdz.en.alibaba.com SEO score
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zkdz.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 Zkdz.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.
zkdz.en.alibaba.com
Open Graph data is detected on the main page of Zkdz En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: