3.6 sec in total
83 ms
3.1 sec
398 ms
Welcome to joneysecurity.en.alibaba.com homepage info - get ready to check Joney Security En Alibaba best content for China right away, or after learning these important things about joneysecurity.en.alibaba.com
Shenzhen Joney Security Technology Co., Ltd., Experts in Manufacturing and Exporting CCTV Camera, CCTV Lens and 0 more Products.
Visit joneysecurity.en.alibaba.comWe analyzed Joneysecurity.en.alibaba.com page load time and found that the first response time was 83 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
joneysecurity.en.alibaba.com performance score
name
value
score
weighting
Value7.4 s
1/100
10%
Value20.1 s
0/100
25%
Value33.3 s
0/100
10%
Value53,560 ms
0/100
30%
Value0.848
4/100
15%
Value74.8 s
0/100
10%
83 ms
680 ms
156 ms
177 ms
185 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Joneysecurity.en.alibaba.com, 30% (18 requests) were made to S.alicdn.com and 25% (15 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 1.1 MB (67%)
1.7 MB
551.5 kB
In fact, the total size of Joneysecurity.en.alibaba.com main page is 1.7 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. 65% of websites need less resources to load. Javascripts take 530.2 kB which makes up the majority of the site volume.
Potential reduce by 295.9 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 295.9 kB or 77% of the original size.
Potential reduce by 15.5 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. Joney Security En Alibaba images are well optimized though.
Potential reduce by 298.8 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 298.8 kB or 56% of the original size.
Potential reduce by 493.4 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. Joneysecurity.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 493.4 kB or 94% of the original size.
Number of requests can be reduced by 38 (73%)
52
14
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Joney Security 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 6 to 1 for CSS and as a result speed up the page load time.
joneysecurity.en.alibaba.com
83 ms
joneysecurity.en.alibaba.com
680 ms
156 ms
web-index.css
177 ms
web-index.css
185 ms
web-index.css
186 ms
198 ms
142 ms
header.css
217 ms
header.js
215 ms
208 ms
210 ms
index.js
208 ms
321 ms
TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png
589 ms
H31f187eb67804490913cd37ddadacfef7.jpg
230 ms
TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif
789 ms
TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png
789 ms
awsc.js
179 ms
174 ms
HTB1rQ5Wh2uSBuNkHFqDq6xfhVXa7.jpg
412 ms
TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg
114 ms
TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png
116 ms
personTipsInfo.do
121 ms
eg.js
136 ms
61 ms
roboto-regular.woff
31 ms
roboto-medium.woff
41 ms
roboto-light.woff
40 ms
roboto-thin.woff
40 ms
roboto-bold.woff
231 ms
icon-font.woff
133 ms
um.js
126 ms
sc.globalxman.appscene
104 ms
footer.css
87 ms
index.js
163 ms
wu.json
362 ms
sc.sc_header_footer.sc_hds
137 ms
7.gif
144 ms
light0.5x.png
305 ms
index.js
299 ms
defer-common.js
64 ms
i.alicdn.com
65 ms
index.js
58 ms
sc.sc_header_footer.schd_coms
50 ms
fsp.1.1
947 ms
baxiaCommon.js
198 ms
need_show_cookie_setting.do
277 ms
store-proxy.html
145 ms
countryCurrencyDataService
352 ms
sc.sc_header_footer.sc_hds
131 ms
personRoleInfo.do
123 ms
notification.do
282 ms
index.js
97 ms
index.js
84 ms
g
85 ms
et_n.js
27 ms
rp
1225 ms
um.json
65 ms
iconfont.woff
46 ms
getUmid.do
15 ms
joneysecurity.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
joneysecurity.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
joneysecurity.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 Joneysecurity.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 Joneysecurity.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.
joneysecurity.en.alibaba.com
Open Graph data is detected on the main page of Joney Security En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: