nau.edu.cn - 南京审计大学

Quick Summary

Online Status

Online

Server IP address resolved: Yes
Http response code: 200
Response time: 1.75 sec.
Last Checked: 06/29/2024

Over the time nau.edu.cn has been ranked as high as 5,478 in the world, while most of its traffic comes from China, where it reached as high as 12,032 position.

Nau.edu.cn receives about 604 unique visitors and 5,496 pageviews per day. The estimated value of nau.edu.cn is 102,200 USD. Each unique visitor makes about 9.1 pageviews on average.

Nau.edu.cn is registered under .CN top-level domain. Check other websites in .CN zone.

At the time of the last check (April 19, 2022) nau.edu.cn has an expired SSL certificate issued by Let's Encrypt (expired on December 17, 2019). Check other websites using SSL certificates issued by Let's Encrypt.

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust nau.edu.cn is quite a safe domain.

Mobile-Friendly test indicates that nau.edu.cn is well optimized for mobile and tablet devices, however website page loading time could be improved.

Nau.edu.cn General Information

Global Rank

110,256

Average Load Time

0.75sec

Links In Count

682

Website Value

$102,200

Audience Geography. Where are nau.edu.cn visitors located?

Country	Rank
China CN	12032

Country	Percent of Pageviews
China CN	96.4%
Other	3.6%

Country	Percent of Visitors
China CN	98.3%
Other	1.7%

Where do visitors go on nau.edu.cn?

Subdomain	Pageviews
nau.edu.cn	14.91%
lib.nau.edu.cn	12.29%
other	72.79%

Subdomain	Pageviews per User
lib.nau.edu.cn	4
nau.edu.cn	2

Subdomain	Reach
nau.edu.cn	60.34%
lib.nau.edu.cn	25.15%

How popular is nau.edu.cn?

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	146032	51936	43	-40.91%
30	123837	-8565	53	10%
7	254739	5609	2	-2.67%

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	57516	1510	11	-3.37%	9.1	60%
30	56473	-6552	11	20%	7.6	5%
7	422091	177447	9	-50.849%	1	-49.492%

Period	Global Rank	Global Rank Delta
past 3 months	110256	32201
past month	96574	-7437
past week	284238	52068

Nau.edu.cn Alexa Rank History

Alexa Rank shows how popular nau.edu.cn is in comparison with other sites. The most popular site has Alexa Rank equals 1. If nau.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 nau.edu.cn and pageviews on nau.edu.cn over the past 3 months.

Nau.edu.cn Safety Information

Overview

Last Updated: 11/02/2024

Overall result - "nau.edu.cn" is SAFE.
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 Connect Safe

Last Updated: 03/25/2024

nau.edu.cn is safe.

Norton ConnectSafe evaluates nau.edu.cn for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 11/10/2016

nau.edu.cn is safe.

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.

Google Safe Browsing

Last Updated: 01/09/2019

Malware not found at "nau.edu.cn".
"nau.edu.cn" is not a phishing page.
"nau.edu.cn" does not install unwanted software.
"nau.edu.cn" does not contain harmfull applications.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

Site Advisor

Last Updated: 02/25/2021

nau.edu.cn is safe.

McAfee assesses nau.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 nau.edu.cn for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/10/2019

nau.edu.cn child safety isvery good.

The WOT calculates reputation of the nau.edu.cn. This reputation system receives ratings from users and information from third-party sources, assesses the nau.edu.cn for safety features and confirms, whether nau.edu.cn is suitable for children.

SSL Information

SSL Checker Tool

Domain	nau.edu.cn
Issuer Organization	Let's Encrypt
Issuer	Let's Encrypt Authority X3
Algorithm	RSA-SHA256
Valid form	09/18/2019
Expiration	12/17/2019
Signed	Certificate is not self signed
Additional Domains	nau.edu.cn

Nau.edu.cn Server Information

Server Location

Geolocation Tool

Nanjing

Jiangsu

China

ASN Information

ASN Lookup Tool

ASN ID: 4538
ASN Title: ERX-CERNET-BKB China Education and Research Network Center, CN

Last Update: 07/20/2024

ASN Whois

% [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)

Nau.edu.cn Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

Out of this registry.

DNS Records

DNS Lookup Tool

Host	A Record	TTL
;;	no	connection

Host	MX Record	Priority	TTL
;;	servers	no	connection

Host	NS Record	TTL
;;	no	connection

Host	TXT Record	TTL
;;		connection

no
TTL: connection
Email address: servers
Serial: could
Refresh: be
Retry: reached
Expire:
Minimum:

Nau.edu.cn HTML Validation

HTML Validation Tool

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Attribute “sudy-wp-context” not allowed on element “script” at this point.

Attribute “sudy-wp-siteid” not allowed on element “script” at this point.

Attribute “frag” not allowed on element “div” at this point.

Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

The “width” attribute on the “table” element is obsolete. Use CSS instead.

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

The “border” attribute on the “table” element is obsolete. Use CSS instead.

Attribute “_ue_org_tagname” not allowed on element “script” at this point.

Attribute “frag” not allowed on element “span” at this point.

Attribute “portletmode” not allowed on element “span” at this point.

The “align” attribute on the “td” element is obsolete. Use CSS instead.

The “width” attribute on the “td” element is obsolete. Use CSS instead.

Element “ul” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)

Named character reference was not terminated by a semicolon. (Or “&” should have been escaped as “&”.)

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

The “valign” attribute on the “td” element is obsolete. Use CSS instead.

Stray start tag “img”.

Cannot recover after last error. Any further errors will be ignored.

Warnings

The “language” attribute on the “script” element is obsolete. You can safely omit it.

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

Nau.edu.cn Desktop Insights

Desktop Page Insights Tool

Last tested: 01/02/2017

Desktop

Desktop Speed

37%

Optimize images

Leverage browser caching

Enable compression

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Minify JavaScript

Minify CSS

Desktop Resource Breakdown

Total Resources	38
Number of Hosts	2
Static Resources	32
JavaScript Resources	8
CSS Resources	6

Nau.edu.cn Mobile Insights

Mobile Page Insights Tool

Last tested: 01/02/2017

Mobile

Mobile Usability

62%

Use legible font sizes

Configure the viewport

Size tap targets appropriately

Size content to viewport

Mobile Speed

33%

Optimize images

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Leverage browser caching

Enable compression

Minify JavaScript

Minify CSS

Mobile Resource Breakdown

Total Resources	38
Number of Hosts	2
Static Resources	32
JavaScript Resources	8
CSS Resources	6

Nau.edu.cn Typos

www.nau.com
www.nau.net
www.nau.org
www.nau.info
www.nau.biz
www.nau.us
www.nau.mobi
www.au.edu.cn
www.nau.edu.cn
www.bau.edu.cn
www.nbau.edu.cn
www.bnau.edu.cn
www.hau.edu.cn
www.nhau.edu.cn
www.hnau.edu.cn
www.jau.edu.cn
www.njau.edu.cn
www.jnau.edu.cn
www.mau.edu.cn
www.nmau.edu.cn
www.mnau.edu.cn
www.nu.edu.cn
www.nqu.edu.cn
www.naqu.edu.cn
www.nqau.edu.cn
www.nwu.edu.cn
www.nawu.edu.cn
www.nwau.edu.cn
www.nsu.edu.cn
www.nasu.edu.cn
www.nsau.edu.cn
www.nzu.edu.cn
www.nazu.edu.cn
www.nzau.edu.cn
www.na.edu.cn
www.nay.edu.cn
www.nauy.edu.cn
www.nayu.edu.cn
www.nah.edu.cn
www.nauh.edu.cn
www.nahu.edu.cn
www.naj.edu.cn
www.nauj.edu.cn
www.naju.edu.cn
www.nai.edu.cn
www.naui.edu.cn
www.naiu.edu.cn

Nau.edu.cn 南京审计大学

Quick Summary

Nau.edu.cn General Information

Nau.edu.cn Alexa Rank History

Nau.edu.cn Safety Information

Nau.edu.cn Server Information

Nau.edu.cn Domain Name Information

Nau.edu.cn HTML Validation

Nau.edu.cn Desktop Insights

Nau.edu.cn Mobile Insights

Nau.edu.cn Nearest Competitors

Nau.edu.cn Typos