6.1 sec in total
56 ms
4 sec
2.1 sec
Visit zhengjiamedical.en.alibaba.com now to see the best up-to-date Zhengjia Medical En Alibaba content for China and also check out these interesting facts you probably never knew about zhengjiamedical.en.alibaba.com
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Visit zhengjiamedical.en.alibaba.comWe analyzed Zhengjiamedical.en.alibaba.com page load time and found that the first response time was 56 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
zhengjiamedical.en.alibaba.com performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value12.1 s
0/100
25%
Value26.6 s
0/100
10%
Value44,090 ms
0/100
30%
Value0.952
3/100
15%
Value57.5 s
0/100
10%
56 ms
977 ms
205 ms
156 ms
160 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Zhengjiamedical.en.alibaba.com, 26% (18 requests) were made to S.alicdn.com and 25% (17 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Sc04.alicdn.com.
Page size can be reduced by 1.3 MB (36%)
3.6 MB
2.3 MB
In fact, the total size of Zhengjiamedical.en.alibaba.com main page is 3.6 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. 80% 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. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 360.8 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 360.8 kB or 81% of the original size.
Potential reduce by 19.7 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. Zhengjia Medical En Alibaba images are well optimized though.
Potential reduce by 402.7 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 402.7 kB or 64% of the original size.
Potential reduce by 494.2 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. Zhengjiamedical.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 494.2 kB or 94% of the original size.
Number of requests can be reduced by 40 (67%)
60
20
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zhengjia Medical 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 8 to 1 for CSS and as a result speed up the page load time.
zhengjiamedical.en.alibaba.com
56 ms
zhengjiamedical.en.alibaba.com
977 ms
205 ms
web-index.css
156 ms
web-index.css
160 ms
web-index.css
169 ms
web-index.css
191 ms
web-index.css
191 ms
268 ms
267 ms
header.css
292 ms
header.js
223 ms
202 ms
481 ms
index.js
483 ms
442 ms
H4b1c3a6b7c594482998345c984600b1cj.jpg
890 ms
TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif
797 ms
H0cd371775d2f4520ac4c0a86391894cam.jpg
605 ms
H946e74a031fc4b468619145e5fbc918f0.jpg
1425 ms
H57392a49e36f4bc9973870632d62819eM.jpg
890 ms
H8323d62c129146af851f4e149e1c7455f.jpg
965 ms
Hac58155d839649bca67549741ffcc17ct.jpg
967 ms
H32c9348721044150b6c2b8140405f0a1D.jpg
969 ms
Ha1ca31fb2101490893b4231db8193525W.jpg
966 ms
TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png
889 ms
awsc.js
442 ms
45 ms
eg.js
680 ms
H7be685416ee14d319675a84a5439925b8.jpg
793 ms
TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg
291 ms
TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png
291 ms
personTipsInfo.do
466 ms
sc.migrate.event
451 ms
sc.sc_header_footer.sc_hds
450 ms
177 ms
roboto-regular.woff
176 ms
roboto-medium.woff
175 ms
roboto-light.woff
168 ms
roboto-thin.woff
169 ms
roboto-bold.woff
168 ms
icon-font.woff
327 ms
um.js
274 ms
sc.globalxman.appscene
148 ms
footer.css
63 ms
light0.5x.png
85 ms
wu.json
122 ms
sc.sc_header_footer.schd_coms
117 ms
defer-common.js
117 ms
i.alicdn.com
120 ms
index.js
112 ms
index.js
88 ms
7.gif
91 ms
index.js
65 ms
um.json
324 ms
store-proxy.html
208 ms
countryCurrencyDataService
480 ms
sc.sc_header_footer.sc_hds
192 ms
personRoleInfo.do
177 ms
notification.do
242 ms
baxiaCommon.js
92 ms
index.js
92 ms
index.js
95 ms
g
98 ms
et_n.js
86 ms
need_show_cookie_setting.do
295 ms
getUmid.do
219 ms
rp
1292 ms
iconfont.woff
11 ms
zhengjiamedical.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.
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
zhengjiamedical.en.alibaba.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
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
zhengjiamedical.en.alibaba.com SEO score
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 doesn't use legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zhengjiamedical.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 Zhengjiamedical.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.
zhengjiamedical.en.alibaba.com
Open Graph data is detected on the main page of Zhengjia Medical En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: