g12e.com - 中小学教育网_依托人大附中教育资源,专业的小学辅导,初高中辅导,教师资格证考试辅导网校

Quick Summary

Online Status

Offline

Server IP address resolved: No
Http response code: None
Last Checked: 02/03/2023

Over the time g12e.com has been ranked as high as 33,022 in the world.

G12e.com receives about 253 unique visitors and 506 pageviews per day. The estimated value of g12e.com is 5,840 USD. Each unique visitor makes about 2 pageviews on average.

G12e.com is registered under .COM top-level domain. Check other websites in .COM zone.

At the time of the last check (April 30, 2024) g12e.com has an invalid SSL certificate.

According to Google Safe Browsing, Symantec and Web of Trust g12e.com is quite a safe domain.

Mobile-Friendly test indicates that g12e.com isn't optimized for mobile and tablet devices. Designing your websites to be mobile friendly ensures that your pages perform well on all devices.

G12e.com General Information

Global Rank

1,338,273

Average Load Time

1.19sec

Links In Count

160

Website Value

$5,840

How popular is g12e.com?

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	1248189	523538	3	-50.218%
30	785910	-4058381	5	1000%

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	1702377	473569	1	-37.33%	2	30%
30	957258	-5214850	3	2000%	2	70%

Period	Global Rank	Global Rank Delta
past 3 months	1338273	495938
past month	802760	-4459543

Alexa Rank shows how popular g12e.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If g12e.com 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 g12e.com and pageviews on g12e.com over the past 3 months.

G12e.com Safety Information

Overview

Last Updated: 04/30/2024

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: 03/22/2022

g12e.com is safe.

Norton ConnectSafe evaluates g12e.com for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 04/30/2024

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

Malware not found at "g12e.com".
"g12e.com" is not a phishing page.
"g12e.com" does not install unwanted software.
"g12e.com" 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: 02/24/2021

g12e.com is safe.

McAfee assesses g12e.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 g12e.com for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/10/2019

g12e.com child safety isvery good.

The WOT calculates reputation of the g12e.com. This reputation system receives ratings from users and information from third-party sources, assesses the g12e.com for safety features and confirms, whether g12e.com is suitable for children.

SSL Information

SSL Checker Tool

WARNING!	Certificate download error. Previous scan results are shown below.
WARNING!	G12e.com is not secured by SSL certificate.

G12e.com Server Information

Server Location

Geolocation Tool

Shanghai

China

ASN Information

ASN Lookup Tool

ASN ID: 4808
ASN Title: CHINA169-BJ China Unicom Beijing Province Network, CN

Last Update: 04/22/2022

ASN Whois

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

% Information related to 'AS4608 - AS4864'

as-block: AS4608 - AS4864
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: 2008-09-04T06:40:26Z
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 'AS4808'

% Abuse contact for 'AS4808' is 'hqs-ipabuse@chinaunicom.cn'

aut-num: AS4808
as-name: CHINA169-BJ
descr: China Unicom Beijing Province Network
country: CN
member-of: AS4837:AS-CNCGROUP
import: from AS4837
action pref=100;
accept ANY
import: from AS9929
action pref=100;
accept AS4814
export: to AS4837
announce AS4808
export: to AS9929
announce AS4808
admin-c: CH1302-AP
tech-c: CH1302-AP
mnt-by: MAINT-CNCGROUP
mnt-irt: IRT-CU-CN
mnt-routes: MAINT-CNCGROUP-RR
last-modified: 2016-05-18T08:44:24Z
source: APNIC

irt: IRT-CU-CN
address: No.21,Financial Street
address: Beijing,100033
address: P.R.China
e-mail: hqs-ipabuse@chinaunicom.cn
abuse-mailbox: hqs-ipabuse@chinaunicom.cn
admin-c: CH1302-AP
tech-c: CH1302-AP
auth: # Filtered
mnt-by: MAINT-CNCGROUP
last-modified: 2017-10-23T05:59:13Z
source: APNIC

person: ChinaUnicom Hostmaster
nic-hdl: CH1302-AP
e-mail: hqs-ipabuse@chinaunicom.cn
address: No.21,Jin-Rong Street
address: Beijing,100033
address: P.R.China
phone: +86-10-66259764
fax-no: +86-10-66259764
country: CN
mnt-by: MAINT-CNCGROUP
last-modified: 2017-08-17T06:13:16Z
source: APNIC

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

G12e.com Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

Domain Name: G12E.COM
Registry Domain ID: 1520874137_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2020-01-20T02:57:03Z
Creation Date: 2008-09-23T08:25:48Z
Registry Expiry Date: 2022-09-23T08:25:48Z
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: ok https://icann.org/epp#ok
Name Server: NS1.CDELEDU.COM
Name Server: NS2.CDELEDU.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-05-02T20:00:07Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
g12e.com	122.11.32.14	300

Host	MX Record	Priority	TTL
g12e.com	mx.g12e.com	10	300

Host	NS Record	TTL
g12e.com	ns1.cdeledu.com	300
g12e.com	ns2.cdeledu.com	300

Host	TXT Record	TTL
g12e.com	v=spf1 ip4:122.11.32.57 ip4:122.11.32.56 -all	300

ns1.cdeledu.com
TTL: 300
Email address: qinsj.g12e.com
Serial: 2009032584
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 18000

G12e.com HTML Validation

HTML Validation Tool

Errors

Malformed byte sequence: “d6”.

Malformed byte sequence: “d0”.

Malformed byte sequence: “bd”.

Malformed byte sequence: “cc”.

Malformed byte sequence: “d3”.

Malformed byte sequence: “fd”.

Malformed byte sequence: “cd”.

Malformed byte sequence: “f8”.

Malformed byte sequence: “d2”.

Malformed byte sequence: “c0”.

Malformed byte sequence: “c8”.

Malformed byte sequence: “f3”, “b8”, “bd”.

Malformed byte sequence: “d7”.

Malformed byte sequence: “ca”.

Malformed byte sequence: “b5”.

Malformed byte sequence: “c4”.

Malformed byte sequence: “b8”.

Malformed byte sequence: “a8”.

Malformed byte sequence: “bc”.

Malformed byte sequence: “b3”.

Malformed byte sequence: “f5”.

Malformed byte sequence: “df”.

Malformed byte sequence: “f1”.

Malformed byte sequence: “bf”.

Malformed byte sequence: “d4”.

Malformed byte sequence: “a3”.

Malformed byte sequence: “ac”.

Malformed byte sequence: “fa”.

Malformed byte sequence: “f9”.

Malformed byte sequence: “b4”.

Malformed byte sequence: “a1”.

Malformed byte sequence: “b9”.

Malformed byte sequence: “b2”.

Malformed byte sequence: “cf”.

Malformed byte sequence: “ed”.

Malformed byte sequence: “c1”.

Malformed byte sequence: “aa”.

Malformed byte sequence: “c3”.

Malformed byte sequence: “c5”.

Malformed byte sequence: “e3”, “b5”.

Malformed byte sequence: “f2”.

Malformed byte sequence: “ec”.

Malformed byte sequence: “ee”.

Malformed byte sequence: “f7”.

Malformed byte sequence: “a2”.

Malformed byte sequence: “b1”.

Malformed byte sequence: “be”.

Malformed byte sequence: “b0”.

Malformed byte sequence: “c2”.

Malformed byte sequence: “ba”.

Malformed byte sequence: “fc”.

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

Internal encoding declaration “gb2312” disagrees with the actual encoding of the document (“utf-8”).

Bad value “text/html; charset=gb2312” for attribute “content” on element “meta”: “gb2312” is not a preferred encoding name. The preferred label for this encoding is “gbk”.

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

Malformed byte sequence: “e7”, “bf”.

Malformed byte sequence: “ce”.

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

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

Malformed byte sequence: “c9”.

Malformed byte sequence: “b6”.

Malformed byte sequence: “f0”.

Malformed byte sequence: “af”.

Malformed byte sequence: “cb”.

Malformed byte sequence: “e1”.

Malformed byte sequence: “c7”.

Malformed byte sequence: “da”.

Malformed byte sequence: “d9”.

Malformed byte sequence: “fe”.

Malformed byte sequence: “eb”.

Malformed byte sequence: “c6”.

Malformed byte sequence: “ef”.

Malformed byte sequence: “e9”.

Malformed byte sequence: “d5”.

Malformed byte sequence: “b7”.

Malformed byte sequence: “e2”, “b7”.

Malformed byte sequence: “d1”.

The “font” element is obsolete. Use CSS instead.

Malformed byte sequence: “fb”.

Malformed byte sequence: “e0”.

Malformed byte sequence: “a4”.

Malformed byte sequence: “e6”.

Malformed byte sequence: “e5”.

Malformed byte sequence: “bb”.

Malformed byte sequence: “ad”.

Malformed byte sequence: “e2”.

Malformed byte sequence: “ea”, “bd”.

Malformed byte sequence: “ab”.

Malformed byte sequence: “ed”, “bf”.

Malformed byte sequence: “dc”.

Malformed byte sequence: “ed”, “a1”, “a2”.

Malformed byte sequence: “d8”.

Malformed byte sequence: “e7”, “b4”.

Malformed byte sequence: “a5”.

Malformed byte sequence: “ea”.

Malformed byte sequence: “e3”.

Malformed byte sequence: “e2”, “b4”.

Malformed byte sequence: “f0”, “b0”, “b8”.

The “align” attribute on the “h3” element is obsolete. Use CSS instead.

End tag “a” violates nesting rules.

No “font” element in scope but a “font” end tag seen.

End tag “h3” seen, but there were open elements.

Unclosed element “font”.

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

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

Malformed byte sequence: “f1”, “a1”, “b1”.

Malformed byte sequence: “ec”, “b5”.

Malformed byte sequence: “e4”.

Malformed byte sequence: “f6”.

End tag “div” seen, but there were open elements.

Too many messages.

Warnings

Document uses the Unicode Private Use Area(s), which should not be used in publicly exchanged documents. (Charmod C073)

G12e.com Desktop Insights

Desktop Page Insights Tool

Last tested: 06/03/2017

Desktop

Desktop Speed

86%

Optimize images

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

Leverage browser caching

Enable compression

Minify CSS

Minify HTML

Desktop Resource Breakdown

Total Resources	107
Number of Hosts	13
Static Resources	92
JavaScript Resources	25
CSS Resources	4

G12e.com Mobile Insights

Mobile Page Insights Tool

Last tested: 05/25/2017

Mobile

Mobile Usability

58%

Use legible font sizes

Size tap targets appropriately

Configure the viewport

Size content to viewport

Mobile Speed

77%

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

Optimize images

Leverage browser caching

Enable compression

Minify CSS

Minify HTML

Mobile Resource Breakdown

Total Resources	105
Number of Hosts	14
Static Resources	92
JavaScript Resources	25
CSS Resources	4

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G12e.com 中小学教育网_依托人大附中教育资源,专业的小学辅导,初高中辅导,教师资格证考试辅导网校

中小学教育网，依托国家基础教育资源共建共享联盟和人大附中优秀的教学资源，打造中国最专业的中小学辅导网站，网校主要有小学辅导、初中辅导，高中辅导、人大附中校本课、奥数竞赛、英语辅导和教师资格证考试辅导。

Quick Summary

G12e.com General Information

G12e.com Alexa Rank History

G12e.com Safety Information

G12e.com Server Information

G12e.com Domain Name Information

G12e.com HTML Validation

G12e.com Desktop Insights

G12e.com Mobile Insights

G12e.com Nearest Competitors

G12e.com Typos