3.9 sec in total
442 ms
3.1 sec
366 ms
Visit u-touch.en.alibaba.com now to see the best up-to-date U Touch En Alibaba content for China and also check out these interesting facts you probably never knew about u-touch.en.alibaba.com
Huizhou U-Touch Technology Co., Ltd., Experts in Manufacturing and Exporting IR interactive whiteboard, all in one pc and 0 more Products.
Visit u-touch.en.alibaba.comWe analyzed U-touch.en.alibaba.com page load time and found that the first response time was 442 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
u-touch.en.alibaba.com performance score
name
value
score
weighting
Value2.5 s
68/100
10%
Value2.6 s
88/100
25%
Value14.6 s
1/100
10%
Value7,650 ms
0/100
30%
Value1.267
1/100
15%
Value29.1 s
0/100
10%
442 ms
575 ms
320 ms
316 ms
348 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original U-touch.en.alibaba.com, 46% (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 (1.3 sec) relates to the external source Fourier.taobao.com.
Page size can be reduced by 3.5 MB (60%)
5.8 MB
2.3 MB
In fact, the total size of U-touch.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. 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. Javascripts take 5.0 MB which makes up the majority of the site volume.
Potential reduce by 332.5 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 332.5 kB or 80% of the original size.
Potential reduce by 8.9 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, U Touch En Alibaba needs image optimization as it can save up to 8.9 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 2.9 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 2.9 MB or 58% of the original size.
Potential reduce by 211.2 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. U-touch.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 211.2 kB or 65% of the original size.
Number of requests can be reduced by 37 (59%)
63
26
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of U Touch 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.
u-touch.en.alibaba.com
442 ms
u-touch.en.alibaba.com
575 ms
320 ms
316 ms
header.css
348 ms
header.js
352 ms
271 ms
web-index.css
344 ms
web-index.css
343 ms
web-index.css
341 ms
web-index.css
343 ms
web-index.css
345 ms
380 ms
339 ms
index.js
339 ms
146 ms
H0c7ae491967649cd81a2724c646027cf3.jpg
370 ms
Hc0fee8eae2c84253b25d1af000c0baf9O.jpg
841 ms
TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif
832 ms
Aaf35c63b5c1342efb7ac25faa9d46df23.jpg
107 ms
H1857942cf68741e98ecd98f741c6293cw.jpg_q80.jpg
232 ms
TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png
843 ms
H4d6aa071bb8d4821a438fb6d6e9e7e6eZ.jpg
417 ms
H6ce4cb50b84f413aad50c5f97e1f7b1eu.jpg
443 ms
Hac0ec733e7034b8daafb4edeb7147ff12.jpg
369 ms
TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg
9 ms
TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png
63 ms
roboto-regular.woff
53 ms
roboto-medium.woff
51 ms
roboto-light.woff
53 ms
roboto-thin.woff
54 ms
roboto-bold.woff
53 ms
personTipsInfo.do
306 ms
awsc.js
303 ms
40 ms
Hbcc076584dc64fabbbc936849aed881as.jpg
241 ms
Aaf35c63b5c1342efb7ac25faa9d46df23.jpg
20 ms
Hd3027f80cef949e9a7f77d3b773f1708Y.jpg
1149 ms
32 ms
eg.js
283 ms
icon-font.woff
71 ms
font_515771_xjdbujl2iu.woff
217 ms
sc.globalxman.appscene
222 ms
footer.css
27 ms
light0.5x.png
96 ms
pages_version.html
284 ms
defer-common.js
306 ms
i.alicdn.com
494 ms
index.js
41 ms
sc.sc_header_footer.schd_coms
94 ms
need_show_cookie_setting.do
231 ms
index.js
68 ms
et_n.js
55 ms
um.js
154 ms
index.css
130 ms
7.gif
35 ms
index.js
35 ms
index.js
59 ms
wu.json
478 ms
baxiaCommon.js
221 ms
rp
1299 ms
index.web.css
11 ms
index.web.js
216 ms
store-proxy.html
159 ms
countryCurrencyDataService
338 ms
sc.sc_header_footer.sc_hds
133 ms
personRoleInfo.do
117 ms
notification.do
212 ms
index.js
112 ms
availableSurveyQuery.json
123 ms
iconfont.woff
10 ms
iconfont.woff
52 ms
um.json
55 ms
getUmid.do
8 ms
u-touch.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.
u-touch.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
u-touch.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 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 U-touch.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 U-touch.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.
u-touch.en.alibaba.com
Open Graph data is detected on the main page of U Touch En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: