47.9 sec in total
13.4 sec
34.3 sec
213 ms
Welcome to mail.173.com homepage info - get ready to check Mail 173 best content for China right away, or after learning these important things about mail.173.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.173.comWe analyzed Mail.173.com page load time and found that the first response time was 13.4 sec and then it took 34.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
mail.173.com performance score
name
value
score
weighting
Value2.1 s
80/100
10%
Value5.4 s
21/100
25%
Value5.8 s
51/100
10%
Value1,430 ms
15/100
30%
Value0
100/100
15%
Value8.8 s
36/100
10%
13389 ms
276 ms
384 ms
28 ms
330 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 12% of them (6 requests) were addressed to the original Mail.173.com, 41% (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 (13.4 sec) belongs to the original domain Mail.173.com.
Page size can be reduced by 2.2 MB (71%)
3.1 MB
893.5 kB
In fact, the total size of Mail.173.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. 45% of websites need less resources to load. Javascripts take 2.9 MB which makes up the majority of the site volume.
Potential reduce by 14.2 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 14.2 kB or 76% of the original size.
Potential reduce by 8.8 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 173 needs image optimization as it can save up to 8.8 kB or 11% 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.173.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 36 (75%)
48
12
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mail 173. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
mail.173.com
13389 ms
login.css
276 ms
jquery-1.10.2.js
384 ms
blank.gif
28 ms
check.gif
330 ms
login.htm
6331 ms
logo.png
847 ms
phone_client.png
1993 ms
login_bg1.jpg
159 ms
cache
507 ms
en.js
197 ms
kernel.js
84 ms
base.js
346 ms
business.js
485 ms
upload.js
66 ms
mail.js
428 ms
contact.js
259 ms
combogroup.js
150 ms
beebox.js
146 ms
compose.js
388 ms
mms.js
171 ms
note.js
190 ms
mimedisk.js
189 ms
calendar.js
85 ms
preview.js
50 ms
editor_0_webkit.css
765 ms
settings_0_webkit.css
1934 ms
uab.js
2486 ms
jquery.1.5.2.min.js
4054 ms
guide.css
3880 ms
common.css
7205 ms
um.js
373 ms
nc.css
365 ms
nc.js
413 ms
cj.js
1276 ms
clear.png
1666 ms
blank.gif
2565 ms
aplus_v2.js
160 ms
main.png
2571 ms
app_ios.png
7818 ms
android.png
6090 ms
sq.png
5724 ms
sq_close.png
5636 ms
um.json
1852 ms
xwj_heat.js
51 ms
agp_heat.min.js
50 ms
y.gif
5200 ms
index.js
57 ms
index.js
71 ms
mail.173.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.173.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
General
Impact
Issue
Uses deprecated APIs
Issues were logged in the Issues panel in Chrome Devtools
mail.173.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.173.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.173.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.173.com
Open Graph description is not detected on the main page of Mail 173. 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: