Dududu.net DUDU查询

Dududu.net Quick Summary

Status

Offline

Server IP address resolved: No

Http response code: None

Last Checked: 04/28/2024

Dududu.net traffic estimate is about 655 unique visitors and 655 pageviews per day. The approximated value of dududu.net is 5,840 USD. Every unique visitor makes about 1 pageviews on average.

Alexa Traffic Rank estimates that dududu.net is ranked number 31,572 in the world.

Dududu.net is registered under .NET top-level domain. Check other websites in .NET zone.

During the last check (May 23, 2021) dududu.net has an expired SSL certificate issued by TrustAsia Technologies, Inc. (expired on August 05, 2021), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by TrustAsia Technologies, Inc..

In accordance with Web of Trust dududu.net is a suspicious domain.

Relying on Google Mobile-Friendly test dududu.net isn't optimized for mobile and tablet devices. Designing your websites to be mobile friendly ensures that your pages perform well on all devices.

Dududu.net General Information

Dududu.net Audience Geography

Where are website visitors coming from?

Visitors
Pageviews
Ranks

Country	Visitors

Dududu.net Traffic Distribution

Where do visitors go on dududu.net?

Subdomain Traffic
Views per User
Subdomain Reach

Subdomain	Pageviews

Dududu.net Popularity

How popular is dududu.net?

Global Rank
Pageviews
Reach

Period	Global Rank	Global Rank Delta
past 3 months	1053445	-604395
past month	1014401	-124381
past week	468232	-1639357

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	1625956	-517686	1	60%	1	-29.73%
30	1566026	-121999	1	10%	1	-7.407%
7	767590	-1846986	4	600%	1	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	855932	-659353	5	100%
30	817832	-120399	5	20%
7	374179	-1410225	1	600%

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Dududu.net Safety Information

Rankchart Summary

Safe

Updated: 04/28/2024

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

Safe

Updated: 02/15/2024

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Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.

Google Safe Search

Safe

Updated: 08/27/2017

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SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.

Google Safe Browsing

Safe

Malware not found

Phishing not detected

Unwanted software not found

Harmfull applications not found

Updated: 01/09/2019

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Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

McAfee® WebAdvisor

Safe

Updated: 03/10/2021

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McAfee assesses dududu.net 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 dududu.net for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Child safety is uncertain

Updated: 01/13/2019

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

Dududu.net SSL Information

Information about SSL/TLS certificates

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Domain	dududu.net
Issuer Organization	TrustAsia Technologies, Inc.
Issuer	TrustAsia TLS RSA CA
Algorithm	RSA-SHA256
Valid form	08/05/2020
Expiration	08/05/2021
Signed	Certificate is not self signed
Additional Domains	dududu.net www.dududu.net

SSL Checker

Dududu.net Server Information

Dududu.net Server Location

Where website hosting server is located?

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Dududu.net ASN Information

Information about IP address owner

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ASN ID: 45102

ASN Title: CNNIC-ALIBABA-CN-NET-AP Alibaba (China) Technology Co., Ltd., CN

Updated: 03/20/2024

Raw ASN data:

% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS45056 - AS45115'

as-block: AS45056 - AS45115
descr: CNNIC ASN block
country: CN
remarks: These AS numbers are further assigned by CNNIC
remarks: to CNNIC members and end-users in China
admin-c: IPAS1-AP
tech-c: IPAS1-AP
mnt-by: APNIC-HM
mnt-lower: MAINT-CNNIC-AP
last-modified: 2009-09-29T06:15:17Z
source: APNIC

role: CNNIC IPAS CONFEDERATION
address: No.4, Zhongguancun No.4 South Street,
address: Haidian District, Beijing
country: CN
phone: +86-010-58813000
fax-no: +86-010-58813075
e-mail: ipas@cnnic.cn
admin-c: IP50-AP
tech-c: IP50-AP
nic-hdl: IPAS1-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2013-09-12T07:40:01Z
source: APNIC

% Information related to 'AS45056 - AS46079'

as-block: AS45056 - AS46079
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2009-09-29T05:48:11Z
source: APNIC

role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC

% Information related to 'AS45102'

% Abuse contact for 'AS45102' is 'ipas@cnnic.cn'

aut-num: AS45102
as-name: CNNIC-ALIBABA-CN-NET-AP
descr: Alibaba (China) Technology Co., Ltd.
descr: East Software Park, 99 Huaxing Rd. Hangzhou, China
country: CN
import: from AS4837
action pref=100;
accept ANY
import: from AS4134
action pref=100;
accept ANY
import: from AS37963
action pref=100;
accept ANY
export: to AS4837
announce AS45102
export: to AS4134
announce AS45102
export: to AS37963
announce AS45102
admin-c: ZM678-AP
tech-c: ZM877-AP
tech-c: ZM876-AP
mnt-routes: MAINT-CNNIC-AP
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-CNNIC-CN
last-modified: 2013-07-09T02:26:03Z
source: APNIC

irt: IRT-CNNIC-CN
address: Beijing, China
e-mail: ipas@cnnic.cn
abuse-mailbox: ipas@cnnic.cn
admin-c: IP50-AP
tech-c: IP50-AP
auth: # Filtered
remarks: Please note that CNNIC is not an ISP and is not
remarks: empowered to investigate complaints of network abuse.
remarks: Please contact the tech-c or admin-c of the network.
mnt-by: MAINT-CNNIC-AP
last-modified: 2017-11-01T08:57:39Z
source: APNIC

person: Shuo Yu
address: 5F, Builing D, the West Lake International Plaza of S&T
address: No.391 Wen'er Road, Hangzhou City
address: Zhejiang, China, 310099
country: CN
phone: +86-0571-85022600
fax-no: +86-0571-85022600
e-mail: shuo.yus@alibaba-inc.com
e-mail: shuo.yus@aliyun-inc.com
nic-hdl: ZM678-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2011-11-02T03:36:02Z
source: APNIC

person: security trouble
e-mail: cloud-cc-sqcloud@list.alibaba-inc.com
address: 5th,floor,Building D,the West Lake International Plaza of S&T,391#Wen’er Road
address: Hangzhou, Zhejiang, China
phone: +86-0571-85022600
country: CN
mnt-by: MAINT-CNNIC-AP
nic-hdl: ZM876-AP
last-modified: 2013-07-08T02:56:02Z
source: APNIC

person: Guowei Pan
address: 5F, Builing D, the West Lake International Plaza of S&T
address: No.391 Wen'er Road, Hangzhou City
address: Zhejiang, China, 310099
country: CN
phone: +86-0571-85022088-30763
fax-no: +86-0571-85022600
e-mail: guowei.pangw@alibaba-inc.com
nic-hdl: ZM877-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2013-07-09T01:34:02Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)

Geolocation

ASN Lookup

Dududu.net Domain Name Information

Dududu.net DNS Information

Domain name service records

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A

Host	A Record	TTL

Dududu.net Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

Whois

DNS Lookup

Dududu.net HTML Validation

Dududu.net W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

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

Bad value “Cache-Control” for attribute “http-equiv” on element “meta”.

Bad value “screen, projection” for attribute “media” on element “link”: Deprecated media type “projection”. For guidance, see the Media Types section in the current Media Queries specification.

The “rev” attribute on the “link” element is obsolete. Use the “rel” attribute instead, with a term having the opposite meaning.

Element “input” is missing required attribute “alt”.

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

Row 11 of a row group established by a “tbody” element has no cells beginning on it.

Warnings:

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

A table row was 0 columns wide, which is less than the column count established by the first row (3).

Empty heading.

HTML Validator

Dududu.net Desktop Performance

How Well Dududu.net Performs On Desktops?

Website desktop performance and usability tips

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Speed
Resource Breakdown

Speed

84%

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

Enable compression

Leverage browser caching

Reduce server response time

Optimize images

Updated: 05/08/2018

Dududu.net Mobile Performance

How Optimized Is Dududu.net for Mobile Devices?

Tips on speeding up mobile site performance

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Usability
Speed
Resource Breakdown

Usability

58%

Use legible font sizes

Size tap targets appropriately

Configure the viewport

Updated: 05/08/2018

Dududu.net Nearest Competitors

Estimated Nearest Competitors Of Dududu.net

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Most common user URL mistypes for dududu.net

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Total Resources	12
Number of Hosts	5
Static Resources	9
JavaScript Resources	4
CSS Resources	1

CSS	3.6 KBytes
Images	27.2 KBytes
HTML	6.6 KBytes
JavaScript	69.2 KBytes

Total Resources	12
Number of Hosts	5
Static Resources	9
JavaScript Resources	4
CSS Resources	1

CSS	3.6 KBytes
Images	27.2 KBytes
HTML	6.6 KBytes
JavaScript	69.2 KBytes