Search Engine Optimization
April, 30 2022 11:36:36 PM
To Improve

Title Tag

南开大学教工邮件系统 - 邮箱用户登录
Length: 19 character(s)

Meta Description

No Description
Length: 0 character(s)

Meta Keywords

No Keywords



Google Preview

南开大学教工邮件系统 - 邮箱用户登录

No Description

Alt Attribute

We found 2 images on this web page
False2 ALT attributes are empty or missing.


Keywords Cloud

  • 热点问题1
  • 意见建议1
  • 学生邮箱1
  • 记住用户名  1
  • ssl安全登录  1
  • 全程ssl1
  • 教工邮箱注册1
  • 南开大学1
  • 党委网络安全和信息化办公室大数据管理中心1

Keyword Consistency

记住用户名  1FalseFalseFalse
ssl安全登录  1FalseFalseFalse

Text/HTML Ratio

HTML to Text Ratio is: 3.07%

Text content size309 bytes
Total HTML size10053 bytes

GZIP compression

Wow! It's GZIP Enabled.
True Your webpage is compressed from 10 KB to 3 KB (66.7 % size savings)

WWW Resolve

Warning, no 301 redirects are in place to redirect traffic to your preferred domain. Pages that load successfully both with and without www. are treated as duplicate content!

IP Canonicalization

No your domain IP does not redirect to

In-Page Links

We found a total of 8 links including both internal & external links of your site

AnchorTypeFollow LinksDofollow
意见建议Internal LinksDofollow
热点问题External LinksDofollow
使用帮助External LinksDofollow
在线客服External LinksDofollow
学生邮箱External LinksDofollow
教工邮箱注册External LinksDofollow

XML Sitemap

Good, you have XML Sitemap file!


Good, you have Robots.txt file!

URL Rewrite

Good, all URLs look clean and friendly

Underscores in the URLs

Great, you are not using underscores (these_are_underscores) in your URLs

Embedded Objects

Perfect, no embedded objects has been detected on this page


Perfect, no Iframe content has been detected on this page

Domain Registration

Exactly how many years and months

Domain Age: Not Available

Created Date: Not Available

Updated Date: Not Available

Expiry Date: Not Available


WhoIs domain information can help you determine the proper administrator, billing and technical
contact information.

Out of this registry.

Mobile Friendliness

Oh No! This page is not mobile-friendly.
Your mobile friendly score is 0/100

Mobile View Mobile Screenshot

Mobile Compatibility

Perfect, no embedded objects detected.

Length: 6 characters

Favicon Favicon Great, your website has a favicon.

Custom 404 Page

Great, your website has a custom 404 error page.

Page Size

10 KB (World Wide Web average is 320 Kb)

Load Time

1.13 second(s)


Oh no, you have not declared your language
Declared Language: Unknown

Domain Availability

Domains (TLD)Status
nankai.comAlready Registered
nankai.netAlready Registered
nankai.orgAlready Registered
nankai.bizAlready Registered
nankai.ioAlready Registered

Typo Availability

Domains (TLD)Status
bankai.cnAlready Registered
gankai.cnAlready Registered
hankai.cnAlready Registered
jankai.cnAlready Registered
mankai.cnAlready Registered

Email Privacy

Email address has been found in plain text!

Safe Browsing

The website is not blacklisted and looks safe to use.

Server IP

Server IPServer LocationService Provider Education and Research Network Center

Speed Tips

Tips for authoring fast-loading HTML pages:

True Perfect, your website has few CSS files.

True Perfect, your website has few JavaScript files.

True Perfect, your website doesn't use nested tables.

False Too bad, your website is using inline styles.


We didn't detect an analytics tool installed on this website.

W3C Validity

W3C not validated

Doc Type

Your Web Page doctype is HTML 5


Great, language/character encoding is specified: UTF-8

Indexed Pages

Indexed pages in search engines

39 Page(s)

Backlinks Counter

Number of backlinks to your website

1,432 Backlink(s)

Social Data

Your social media status

Estimated Worth

$216,324 USD

Traffic Rank

10,318th most visited website in the World.

Visitors Localization

Your website is popular on following countries:

CountriesPercent of Visitors
United States1.1%


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