Hoc247.net Cộng Đồng Học Phổ Thông Trực Tuyến

HOC247 cung cấp bài giảng, trắc nghiệm tất cả các bài học trong SGK miễn phí và hệ thống hỏi đáp để kết nối cộng đồng Học sinh và Giáo viên cả nước

Hoc247.net Quick Summary

Status

Online

Server IP address resolved: Yes

Http response code: 200

Response time: 3.27 sec.

Last Checked: 04/24/2024

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Hoc247.net traffic estimate is about 14,566 unique visitors and 35,395 pageviews per day. The approximated value of hoc247.net is 621,960 USD. Every unique visitor makes about 2.43 pageviews on average.

Alexa Traffic Rank estimates that hoc247.net is ranked number 6,537 in the world, while most of its traffic comes from Viet Nam, where it occupies as high as 151 place.

Hoc247.net is registered under .NET top-level domain. Check other websites in .NET zone.

During the last check (November 26, 2019) hoc247.net has an expired SSL certificate issued by DigiCert Inc (expired on April 12, 2020), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by DigiCert Inc.

In accordance with Google Safe Browsing, Google Safe Search and Symantec hoc247.net is pretty a safe domain.

Relying on Google Mobile-Friendly test hoc247.net is well optimized for mobile and tablet devices, however website page loading time may be improved.

Hoc247.net General Information

Hoc247.net Audience Geography

Where are website visitors coming from?

Visitors
Pageviews
Ranks

Country	Visitors
Viet Nam VN	97.4%
Other	2.6%

Country	Rank
Viet Nam VN	151

Hoc247.net Traffic Distribution

Where do visitors go on hoc247.net?

Subdomain Traffic
Views per User
Subdomain Reach

Subdomain	Pageviews
hoc247.net	94.6%
m.hoc247.net	3.06%
admin.hoc247.net	2.34%

Subdomain	Views per User
admin.hoc247.net	3.3
m.hoc247.net	2.2
hoc247.net	2.2

Subdomain	Reach
hoc247.net	99.08%
m.hoc247.net	3.13%
admin.hoc247.net	1.64%

Hoc247.net Popularity

How popular is hoc247.net?

Global Rank
Pageviews
Reach

Period	Global Rank	Global Rank Delta
past 3 months	19226	-12072
past month	20264	4809
past week	18878	-2574
yesterday	17862	-2839

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	27800	-13914	235	63%	2.43	3%
30	31440	11888	209	-31.88%	2.3	-18.35%
7	32653	-1874	21	7%	2	-9.375%
1	32427	-392	24	1%	2.1	-15.75%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	18461	-10095	369	58%
30	19008	3481	359	-16.7%
7	16919	-2973	41	20%
1	16727	-3560	44	20%

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Hoc247.net Safety Information

Rankchart Summary

Safe

Updated: 04/24/2024

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: 04/03/2024

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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: 07/30/2017

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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: 08/10/2020

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McAfee assesses hoc247.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 hoc247.net for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Not Checked

Updated: 04/24/2024

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The WOT calculates reputation of the hoc247.net. This reputation system receives ratings from users and information from third-party sources, assesses the hoc247.net for safety features and confirms, whether hoc247.net is suitable for children.

Hoc247.net SSL Information

Information about SSL/TLS certificates

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Domain	hoc247.net
Issuer Organization	DigiCert Inc
Issuer	RapidSSL RSA CA 2018
Algorithm	RSA-SHA256
Valid form	04/13/2018
Expiration	04/12/2020
Signed	Certificate is not self signed
Additional Domains	hoc247.net www.hoc247.net

SSL Checker

Hoc247.net Server Information

Hoc247.net Server Location

Where website hosting server is located?

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Hoc247.net ASN Information

Information about IP address owner

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ASN ID: 7643

ASN Title: VNPT-AS-VN Vietnam Posts and Telecommunications (VNPT), VN

Updated: 03/19/2024

Raw ASN data:

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

% Information related to 'AS7467 - AS7722'

as-block: AS7467 - AS7722
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 'AS7643'

% Abuse contact for 'AS7643' is 'hm-changed@vnnic.vn'

aut-num: AS7643
as-name: VNPT-AS-VN
descr: Vietnam Posts and Telecommunications (VNPT)
descr: VNPT-VN
descr: No 57, Huynh Thuc Khang street, Lang Ha ward, Dong Da district, Ha Noi city
country: VN
import: from AS5511 action pref = 10; accept ANY
import: from AS7473 action pref = 10; accept ANY
import: from AS4637 action pref = 10; accept ANY
import: from AS6453 action pref = 10; accept ANY
import: from AS2516 action pref = 10; accept AS2516
import: from AS4766 action pref = 10; accept AS4766
export: to AS5511 announce AS7643
export: to AS7473 announce AS7643
export: to AS4637 announce AS7643
export: to AS6453 announce AS7643
export: to AS2516 announce AS7643
export: to AS4766 announce AS7643
admin-c: PTH13-AP
tech-c: PTH13-AP
notify: hm-changed@vnnic.net.vn
mnt-by: MAINT-VN-VNNIC
mnt-irt: IRT-VNNIC-AP
mnt-lower: MAINT-VN-VNPT
mnt-routes: MAINT-VN-VNPT
remarks: For admin contact mail to Pham Tien Huy
remarks: For Tech contact mail to Pham Tien Huy
last-modified: 2018-01-25T04:03:48Z
source: APNIC

irt: IRT-VNNIC-AP
address: Ha Noi, VietNam
phone: +84-24-35564944
fax-no: +84-24-37821462
e-mail: hm-changed@vnnic.vn
abuse-mailbox: hm-changed@vnnic.vn
admin-c: NTTT1-AP
tech-c: NTTT1-AP
auth: # Filtered
mnt-by: MAINT-VN-VNNIC
last-modified: 2017-11-08T09:40:06Z
source: APNIC

person: Pham Tien Huy
address: VNPT-VN
country: VN
phone: +84-24-37741604
e-mail: huypt@vnpt.vn
nic-hdl: PTH13-AP
mnt-by: MAINT-VN-VNPT
last-modified: 2017-11-19T07:06:20Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)

Geolocation

ASN Lookup

Hoc247.net Domain Name Information

Hoc247.net DNS Information

Domain name service records

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A

Host	A Record	TTL

Hoc247.net Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

Whois

DNS Lookup

Hoc247.net HTML Validation

Hoc247.net W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

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

Attribute “xmlns:og” not allowed here.

Attribute “xmlns:fb” not allowed here.

Bad start tag in “img” in “head”.

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

Stray end tag “noscript”.

Stray end tag “head”.

Start tag “body” seen but an element of the same type was already open.

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

Warnings:

Attribute with the local name “xmlns:og” is not serializable as XML 1.0.

Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.

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

Consider avoiding viewport values that prevent users from resizing documents.

HTML Validator

Hoc247.net Desktop Performance

How Well Hoc247.net Performs On Desktops?

Website desktop performance and usability tips

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Speed
Resource Breakdown

Speed

60%

Optimize images

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

Reduce server response time

Leverage browser caching

Prioritize visible content

Minify JavaScript

Minify HTML

Minify CSS

Updated: 10/02/2019

Hoc247.net Mobile Performance

How Optimized Is Hoc247.net for Mobile Devices?

Tips on speeding up mobile site performance

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Usability
Speed
Resource Breakdown

Usability

96%

Size content to viewport

Size tap targets appropriately

Updated: 08/29/2018

Hoc247.net URL Typos

Most common user URL mistypes for hoc247.net

www.hoc247.com
www.hoc247.net
www.hoc247.org
www.hoc247.info
www.hoc247.biz
www.hoc247.us
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www.hoc247.net
www.boc247.net
www.hboc247.net
www.bhoc247.net
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www.hgoc247.net
www.ghoc247.net
www.yoc247.net
www.hyoc247.net
www.yhoc247.net
www.uoc247.net
www.huoc247.net
www.uhoc247.net
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www.jhoc247.net
www.noc247.net
www.hnoc247.net
www.nhoc247.net
www.hc247.net
www.hic247.net
www.hoic247.net
www.hioc247.net
www.hkc247.net
www.hokc247.net
www.hkoc247.net
www.hlc247.net
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www.hloc247.net
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www.hopc247.net
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www.ho247.net
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www.hof247.net
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www.hoc24.net

Total Resources	177
Number of Hosts	30
Static Resources	122
JavaScript Resources	23
CSS Resources	13

CSS	406.0 KBytes
Images	1.5 MBytes
HTML	361.9 KBytes
JavaScript	1.9 MBytes
Other	246.8 KBytes

CSS	317.6 KBytes
Images	1.3 MBytes
HTML	173.8 KBytes
JavaScript	2.0 MBytes
Other	246.6 KBytes