Sdu.edu.cn 山东大学邮件系统
Sdu.edu.cn Overview
When it comes to providing a comprehensive website overview of sdu.edu.cn, there are a number of aspects to consider. At first glance, the site seems to be centered around a core function – the email system of Shandong University. However, sdu.edu.cn isn't just limited to email; instead, it provides a full range of services for students of the university.
The website itself has a strong structure, with easily identifiable menus and a consistent theme that runs throughout the site. This makes it easy to navigate and find the resources you need, whether you're looking for information about the university, courses, or simply how to log in to the email system.
In terms of traffic to the website, sdu.edu.cn attracts an impressive amount of users – 8843 unique users per day, contributing to 62785.3 pageviews in total. This level of traffic is certainly impressive and indicative of the strong demand for the services that sdu.edu.cn provides.
One important factor to consider is whether the site is family-friendly. In general, it appears that sdu.edu.cn is appropriate for all ages due to its academic nature. However, we recommend that parents and guardians review the site’s content to ensure it’s appropriate for their children.
The SSL certificate that's been issued by GlobalSign nv-sa adds a layer of security to the site, ensuring that all data transmitted through the web server is encrypted. Hosted on the CERNET network, the site enjoys reliable hosting that guarantees the website uptime.
Looking at site values, sdu.edu.cn is estimated to be worth roughly 1103760 US dollars, which is impressive in itself. It demonstrates the university’s commitment to providing quality resources for its students and staff alike.
Perhaps the most notable aspect of sdu.edu.cn is its PageSpeed Insights score, which is an exceptional 89. This score indicates that the site is not only well-structured and easy to navigate but is also optimized for speed, which is a critical factor in ensuring user engagement.
Overall, sdu.edu.cn can be described as a well-structured, fast, secure, and welcoming website that's definitely worth a visit.
Sdu.edu.cn Rank Summary
Audience Geography. Where are sdu.edu.cn visitors located?
| Country | Visitors |
|---|---|
 China CN | 93.1% |
| Japan JP | 2.5% |
| United States US | 1.1% |
| Other | 3.3% |
| Country | Pageviews |
|---|---|
| China CN | 95.7% |
| Japan JP | 1.2% |
| United States US | 0.6% |
| Other | 2.5% |
| Country | Rank |
|---|---|
| China CN | 1158 |
| Japan JP | 26223 |
| United States US | 113175 |
Where do visitors go on sdu.edu.cn?
| Subdomain | Pageviews |
|---|---|
| sdu.edu.cn | 11.59% |
| wh.sdu.edu.cn | 9% |
| phy.sdu.edu.cn | 5.35% |
| portal.sdu.edu.cn | 4.35% |
| gradms.sdu.edu.cn | 4.22% |
| pay.sdu.edu.cn | 3.58% |
| yz.sdu.edu.cn | 3.51% |
| ise.sdu.edu.cn | 3.42% |
| view.sdu.edu.cn | 2.96% |
| other | 52.06% |
| Subdomain | Pageviews per User |
|---|---|
| faculty.sdu.edu.cn | 9 |
| ise.sdu.edu.cn | 9 |
| apply.sdu.edu.cn | 7 |
| wh.sdu.edu.cn | 5.5 |
| pspa.sdu.edu.cn | 5 |
| pay.sdu.edu.cn | 4.5 |
| phy.sdu.edu.cn | 4.4 |
| yz.sdu.edu.cn | 4.3 |
| portal.sdu.edu.cn | 3.6 |
| rd.sdu.edu.cn | 3.2 |
| other | 1.96 |
| Subdomain | Reach |
|---|---|
| sdu.edu.cn | 26.75% |
| gradms.sdu.edu.cn | 13.59% |
| grad.sdu.edu.cn | 12.5% |
| wh.sdu.edu.cn | 11.64% |
| view.sdu.edu.cn | 10.99% |
| phy.sdu.edu.cn | 8.7% |
| portal.sdu.edu.cn | 8.66% |
| pass.sdu.edu.cn | 8.64% |
| sklcm.sdu.edu.cn | 8.28% |
| yz.sdu.edu.cn | 5.82% |
| other | 86.03% |
How popular is sdu.edu.cn?
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 10214 | 1888 |
| past month | 10279 | -2107 |
| past week | 6771 | -5554 |
| yesterday | 5389 | 623 |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 6088 | -189 | 123 | -1.5% | 7.1 | 36% |
| 30 | 6140 | -1479 | 123 | 24% | 7.2 | 2% |
| 7 | 3936 | -4539 | 19 | 110% | 7.5 | 20% |
| 1 | 3333 | 498 | 22 | -14.95% | 7 | -4.73% |
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 12953 | 3050 | 64 | -27.51% |
| 30 | 13037 | -2811 | 63 | 20% |
| 7 | 8903 | -6355 | 93 | 70% |
| 1 | 7018 | 782 | 120 | -10.69% |
Sdu.edu.cn Website Safety
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton ConnectSafe evaluates sdu.edu.cn for any unsafe and insecure content. The results are critical for families with young children.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee assesses sdu.edu.cn for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze sdu.edu.cn for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the sdu.edu.cn. This reputation system receives ratings from users and information from third-party sources, assesses the sdu.edu.cn for safety features and confirms, whether sdu.edu.cn is suitable for children.
| Domain | *.sdu.edu.cn |
| Issuer Organization | GlobalSign nv-sa |
| Issuer | GlobalSign GCC R3 DV TLS CA 2020 |
| Algorithm | RSA-SHA256 |
| Valid form | 03/13/2024 |
| Expiration | 04/14/2025 |
| Signed | Certificate is not self signed |
| Additional Domains |
*.sdu.edu.cn owa.sdu.edu.cn mail.sdu.edu.cn autodiscover.sdu.edu.cn www.sdu.edu.cn sdu.edu.cn |
Sdu.edu.cn Rank History
Alexa Rank shows how popular sdu.edu.cn is in comparison with other sites. The most popular site has Alexa Rank equals 1. If sdu.edu.cn has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to sdu.edu.cn and pageviews on sdu.edu.cn over the past 3 months.
Sdu.edu.cn Hosting Information
ASN ID: 4538
ASN Title: ERX-CERNET-BKB China Education and Research Network Center, CNLast Update: 07/16/2024
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS4538'
% Abuse contact for 'AS4538' is 'abuse@net.edu.cn'
aut-num: AS4538
as-name: ERX-CERNET-BKB
descr: China Education and Research Network Center
descr: Tsinghua University
descr: Beijing 100084
country: CN
admin-c: JW410-AP
tech-c: JW410-AP
remarks: This aut-num object created as part of
remarks: the ER-Transfer from ARIN
mnt-by: MAINT-CERNET-AP
mnt-irt: IRT-CERNET-AP
mnt-routes: MAINT-CERNET-AP
last-modified: 2016-10-17T00:30:08Z
source: APNIC
irt: IRT-CERNET-AP
address: Network Research Center,
address: Main Bldg, Tsinghua Univ
address: Beijing 100084, China
phone: +86-10-62784301
fax-no: +86-10-62785933
e-mail: abuse@net.edu.cn
abuse-mailbox: abuse@net.edu.cn
admin-c: CER-AP
tech-c: CER-AP
auth: # Filtered
remarks: timezone GMT+8
remarks: http://www.ccert.edu.cn
mnt-by: MAINT-CERNET-AP
last-modified: 2010-11-26T03:14:01Z
source: APNIC
person: Jianping Wu
address: China Education and Research Network Center
address: Tsinghua University
address: Beijing 100084
country: CN
phone: +86-10-2595931
e-mail: jianping@CERNET.EDU.CN
nic-hdl: JW410-AP
remarks: This person object created as part of the ER-Transfer from ARIN
mnt-by: MAINT-CN-CERNET
last-modified: 2008-09-04T07:29:20Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)
Sdu.edu.cn Domain Registration and Settings
Out of this registry.
| Host | A Record | TTL |
|---|---|---|
| sdu.edu.cn | 211.86.56.247 | 1800 |
| sdu.edu.cn | 202.194.15.6 | 1800 |
| sdu.edu.cn | 202.194.14.6 | 1800 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| sdu.edu.cn | sdu.edu.cn | 10 | 1800 |
| sdu.edu.cn | mx-sdu-edu-cn.icoremail.net | 5 | 1800 |
| Host | NS Record | TTL |
|---|---|---|
| sdu.edu.cn | sdunetnms.sdu.edu.cn | 1800 |
| sdu.edu.cn | sdunetsv2.sdu.edu.cn | 1800 |
| sdu.edu.cn | sdunetsv3.sdu.edu.cn | 1800 |
| Host | TXT Record | TTL |
|---|---|---|
| sdu.edu.cn | v=spf1 ip4:202.194.15.6 ip4:202.194.14.6 ip4:211.86.56.247 include:spf.icoremail.net -all | 1800 |
sdunetnms.sdu.edu.cn
TTL: 1800
Email address: root.sdunetnms.sdu.edu.cn
Serial: 2017071599
Refresh: 3600
Retry: 1800
Expire: 432000
Minimum: 21600
Sdu.edu.cn HTML Check
Sdu.edu.cn Desktop Performance
Last tested: 08/04/2016
| Total Resources | 9 |
| Number of Hosts | 1 |
| Static Resources | 7 |
| JavaScript Resources | 2 |
| CSS Resources | 1 |
Sdu.edu.cn Mobile Insights
Last tested: 08/04/2016
| Total Resources | 4 |
| Number of Hosts | 1 |
| Static Resources | 2 |
| CSS Resources | 1 |
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