30.4 sec in total
4.7 sec
25.5 sec
158 ms
Welcome to mail.scchina.com homepage info - get ready to check Mail Scchina best content right away, or after learning these important things about mail.scchina.com
Alimail is an e-mail operator independently developed by Alibaba Cloud, deployed based on Alibaba Cloud basic components, and based on cloud computing native public cloud services.
Visit mail.scchina.comWe analyzed Mail.scchina.com page load time and found that the first response time was 4.7 sec and then it took 25.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
mail.scchina.com performance score
name
value
score
weighting
Value2.7 s
60/100
10%
Value3.6 s
60/100
25%
Value7.8 s
23/100
10%
Value1,120 ms
23/100
30%
Value0
100/100
15%
Value9.8 s
28/100
10%
4662 ms
291 ms
359 ms
67 ms
313 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 16% of them (8 requests) were addressed to the original Mail.scchina.com, 40% (20 requests) were made to Gwebmail4.alicdn.com and 20% (10 requests) were made to Mailsso.mxhichina.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Mail.scchina.com.
Page size can be reduced by 2.2 MB (71%)
3.1 MB
883.9 kB
In fact, the total size of Mail.scchina.com main page is 3.1 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. 60% of websites need less resources to load. Javascripts take 2.9 MB which makes up the majority of the site volume.
Potential reduce by 10.4 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 10.4 kB or 75% of the original size.
Potential reduce by 8.7 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. Obviously, Mail Scchina needs image optimization as it can save up to 8.7 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 2.1 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 2.1 MB or 73% of the original size.
Potential reduce by 33.2 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. Mail.scchina.com needs all CSS files to be minified and compressed as it can save up to 33.2 kB or 78% of the original size.
Number of requests can be reduced by 31 (65%)
48
17
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mail Scchina. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
mail.scchina.com
4662 ms
login.css
291 ms
jquery-1.10.2.js
359 ms
blank.gif
67 ms
check.gif
313 ms
logo.png
20422 ms
login.htm
2312 ms
phone_client.png
1883 ms
login_bg1.jpg
70 ms
cache
1000 ms
en.js
103 ms
kernel.js
95 ms
base.js
175 ms
business.js
574 ms
upload.js
167 ms
mail.js
217 ms
contact.js
137 ms
combogroup.js
129 ms
beebox.js
84 ms
compose.js
141 ms
mms.js
75 ms
note.js
106 ms
mimedisk.js
100 ms
uab.js
5443 ms
jquery.1.5.2.min.js
5385 ms
guide.css
2331 ms
common.css
5687 ms
um.js
768 ms
nc.css
746 ms
nc.js
757 ms
calendar.js
35 ms
preview.js
74 ms
layout_0_webkit.css
10103 ms
editor_0_webkit.css
492 ms
settings_0_webkit.css
987 ms
cj.js
904 ms
clear.png
2286 ms
blank.gif
2160 ms
aplus_v2.js
248 ms
main.png
3032 ms
app_ios.png
5741 ms
android.png
5740 ms
sq.png
8021 ms
sq_close.png
9626 ms
um.json
2822 ms
agp_heat.min.js
197 ms
y.gif
2848 ms
index.js
23 ms
index.js
11 ms
full_bg.png
5755 ms
mail.scchina.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
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
mail.scchina.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
mail.scchina.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mail.scchina.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Mail.scchina.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.
mail.scchina.com
Open Graph description is not detected on the main page of Mail Scchina. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: