Xueersi.com 学而思官网

学而思品牌成立于2003年,隶属科技教育企业好未来(NYSE:TAL)。学而思凭借优秀的科技能力和内容能力,助力人的终身学习和成长。目前,学而思品牌旗下业务覆盖素质教育、成人教育、智能图书、智能硬件以及AI大模型等领域。


Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 1.07 sec.
Last Checked: 05/05/2024

Xueersi.com traffic volume is 7,729 unique daily visitors and their 61,056 pageviews. The web value rate of xueersi.com is 1,068,545 USD. Each visitor makes around 8.45 page views on average.

By Alexa's traffic estimates xueersi.com placed at 677 position over the world, while the largest amount of its visitors comes from China, where it takes 1,906 place.

Xueersi.com registered under .COM top-level domain. Check other websites in .COM zone.

The last verification results, performed on (November 27, 2019) xueersi.com show that xueersi.com has an expired wildcard SSL certificate issued by GlobalSign nv-sa (expired on May 30, 2020). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by GlobalSign nv-sa.

In accordance with Google Safe Browsing, Symantec and Web of Trust xueersi.com is pretty a safe domain.

Relying Google MobileFriendly test xueersi.com is well optimized for mobile and tablet devices, however web page loading speed may be improved.


Global Rank
11,109
Average Load Time
3.51sec
Links In Count
318
Website Value
$998,640

Overview
Last Updated: 05/05/2024
Unknown status.
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: 03/21/2024
xueersi.com is safe.
Norton ConnectSafe evaluates xueersi.com for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 05/05/2024
Unknown status.
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
xueersi.com is safe.
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.
Site Advisor
Last Updated: 02/22/2021
xueersi.com is safe.
McAfee assesses xueersi.com 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 xueersi.com for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/09/2019
xueersi.com child safety is very good.
The WOT calculates reputation of the xueersi.com. This reputation system receives ratings from users and information from third-party sources, assesses the xueersi.com for safety features and confirms, whether xueersi.com is suitable for children.

SSL Information
Domain*.xueersi.com
Issuer OrganizationGlobalSign nv-sa
IssuerGlobalSign Organization Validation CA - SHA256 - G2
AlgorithmRSA-SHA256
Valid form05/30/2018
Expiration05/30/2020
SignedCertificate is not self signed
Additional Domains *.xueersi.com
xueersi.com
Server Location

ASN Information

ASN ID: 45090
ASN Title: CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN

Last Update: 10/02/2023

% [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 'AS45090'

% Abuse contact for 'AS45090' is 'ipas@cnnic.cn'

aut-num: AS45090
as-name: CNNIC-TENCENT-NET-AP
descr: Shenzhen Tencent Computer Systems Company Limited
descr: Tencent Building, Kejizhongyi Avenue, Hi-techPark,Nanshan
descr: District,Shenzhen
country: CN
import: from AS18118
action pref=100;
accept ANY
import: from AS17962
action pref=100;
accept ANY
export: to AS18118
announce AS45090
export: to AS17962
announce AS45090
admin-c: DR196-AP
tech-c: JW2054-AP
mnt-routes: MAINT-CNNIC-AP
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-CNNIC-CN
last-modified: 2016-10-17T00:30:37Z
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: Dreams Ruan
address: Tencent Building, Kejizhongyi Avenue, Hi-techPark,Nanshan District,Shenzhen
country: CN
phone: +86-755-86013388-84520
fax-no: +86-755-86013030
e-mail: dreamsruan@tencent.com
nic-hdl: DR196-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2010-05-10T10:02:01Z
source: APNIC

person: Jsquare Wu
address: Tencent Building, Kejizhongyi Avenue, Hi-techPark,Nanshan District,Shenzhen
country: CN
phone: +86-755-86013388-88441
fax-no: +86-755-86013030
e-mail: jsquare@tencent.com
nic-hdl: JW2054-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2010-05-10T10:02:01Z
source: APNIC

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

WHOIS

Domain Name: XUEERSI.COM
Registry Domain ID: 297675493_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2020-10-21T08:48:36Z
Creation Date: 2005-12-26T03:03:34Z
Registry Expiry Date: 2025-12-26T03:03:34Z
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
Registrar IANA ID: 420
Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
Registrar Abuse Contact Phone: +86.95187
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: NS3.DNSV5.COM
Name Server: NS4.DNSV5.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-04-25T14:57:43Z


DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL

Errors
Warnings

Last tested: 10/09/2018

Desktop
Desktop Speed
36%

Desktop Resource Breakdown
Total Resources76
Number of Hosts24
Static Resources42
JavaScript Resources11
CSS Resources5

Last tested: 10/09/2018

Mobile
Mobile Usability
99%
Mobile Speed
27%

Mobile Resource Breakdown
Total Resources50
Number of Hosts17
Static Resources35
JavaScript Resources12
CSS Resources3
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