19 sec in total
5 sec
13.9 sec
90 ms
Click here to check amazing Mail Cofreeonline content for China. Otherwise, check out these important facts you probably never knew about mail.cofreeonline.com
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Visit mail.cofreeonline.comWe analyzed Mail.cofreeonline.com page load time and found that the first response time was 5 sec and then it took 14 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
mail.cofreeonline.com performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value5.1 s
25/100
25%
Value7.8 s
24/100
10%
Value10 ms
100/100
30%
Value0.11
87/100
15%
Value4.8 s
80/100
10%
5035 ms
224 ms
446 ms
8807 ms
841 ms
Our browser made a total of 9 requests to load all elements on the main page. We found that all of those requests were addressed to Mail.cofreeonline.com and no external sources were called. The less responsive or slowest element that took the longest time to load (8.8 sec) belongs to the original domain Mail.cofreeonline.com.
Page size can be reduced by 25.0 kB (80%)
31.4 kB
6.4 kB
In fact, the total size of Mail.cofreeonline.com main page is 31.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. CSS take 21.1 kB which makes up the majority of the site volume.
Potential reduce by 7.8 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 7.8 kB or 76% of the original size.
Potential reduce by 17.2 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.cofreeonline.com needs all CSS files to be minified and compressed as it can save up to 17.2 kB or 81% of the original size.
Number of requests can be reduced by 3 (38%)
8
5
The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mail Cofreeonline. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
mail.cofreeonline.com
5035 ms
MAlogin_main.css
224 ms
MAlogin.css
446 ms
jquery-1.9.0.min.js
8807 ms
net263_wm_util.js
841 ms
company_logo_1.gif
844 ms
leftImg.jpg
3774 ms
net263_wm_custom_login_domain.js
664 ms
net263_wm_custom_login.js
887 ms
mail.cofreeonline.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.
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
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
Image elements do not have [alt] attributes
mail.cofreeonline.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
mail.cofreeonline.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
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 uses legible font sizes
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mail.cofreeonline.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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.cofreeonline.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.cofreeonline.com
Open Graph description is not detected on the main page of Mail Cofreeonline. 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: