Seiha.com 【公式】子ども英会話・幼児教室のセイハ英語学院|幼児、小学生、中学生向け英会話教室

0才からの子ども英会話教室「セイハ英語学院」の公式ホームページです。子ども英会話・幼児教室として神戸、大阪、札幌、名古屋、京都、横浜、埼玉、千葉、福岡に展開しています。子供英会話・幼児教室をお探しの方はお気軽にお問い合わせください。

Online Status
UNKNOWN

Over the time seiha.com has been ranked as high as 21,784 in the world.

Seiha.com receives about 230 unique visitors and 690 pageviews per day. The estimated value of seiha.com is 5,840 USD. Each unique visitor makes about 3 pageviews on average.

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

At the time of the last check (October 05, 2019) seiha.com has an expired SSL certificate (expired on January 14, 2020).

According to Google Safe Browsing, Google Safe Search and Symantec seiha.com is quite a safe domain.

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


Global Rank
962,282
Average Load Time
0.23sec
Links In Count
76
Website Value
$5,840

Overview
Last Updated: 04/28/2024
Overall result - "seiha.com" 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: 02/15/2024
seiha.com is safe.

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

Google Safe Search
Last Updated: 03/31/2017
seiha.com 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 "seiha.com".
"seiha.com" is not a phishing page.
"seiha.com" does not install unwanted software.
"seiha.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: 02/16/2021
seiha.com is safe.

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

Web of Trust
Last Updated: 04/28/2024
seiha.com child safety isunknown.

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

SSL Information
Domain www.seiha.com
Issuer KDDI Web Communications Certification Authority 3
Algorithm RSA-SHA256
Valid form 01/07/2019
Expiration 01/14/2020
SignedCertificate is not self signed
Additional Domains www.seiha.com
Server Location

Not Found

ASN Information

Last Update: 03/09/2024

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

% Information related to 'AS9216 - AS10239'

as-block: AS9216 - AS10239
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: 2009-05-19T07:00:23Z
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 'AS9591 - AS9622'

as-block: AS9591 - AS9622
descr: JPNIC-2Byte-ASBLOCK-AP
descr: for assignment to JPNIC members
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can be
remarks: queried at whois.nic.ad.jp.
remarks: To only display English output,
remarks: add '/e' at the end of command,
remarks: e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by: APNIC-HM
mnt-lower: MAINT-JPNIC
last-modified: 2017-06-12T03:54:30Z
source: APNIC

role: Japan Network Information Center
address: Urbannet-Kanda Bldg 4F
address: 3-6-2 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047,Japan
country: JP
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
e-mail: hostmaster@nic.ad.jp
admin-c: JI13-AP
tech-c: JE53-AP
nic-hdl: JNIC1-AP
mnt-by: MAINT-JPNIC
last-modified: 2012-08-28T07:58:02Z
source: APNIC

% Information related to 'AS9597'

aut-num: AS9597
as-name: CPI-NET
descr: KDDI Web Communications Inc.
import: from AS2497 100 accept ANY
import: from AS2516 100 accept ANY
export: to AS2497 announce AS9597
export: to AS2516 announce AS9597
country: JP
admin-c: YM12747JP
tech-c: YM12747JP
last-modified: 2016-10-12T02:06:05Z
source: JPNIC

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

WHOIS

Domain Name: SEIHA.COM
Registry Domain ID: 827081_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.discount-domain.com
Registrar URL: http://gmo.jp
Updated Date: 2022-01-12T15:17:40Z
Creation Date: 1998-01-29T05:00:00Z
Registry Expiry Date: 2023-01-28T05:00:00Z
Registrar: GMO Internet, Inc. d/b/a Onamae.com
Registrar IANA ID: 49
Registrar Abuse Contact Email: abuse@gmo.jp
Registrar Abuse Contact Phone: +81.337709199
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS4.CPI.AD.JP
Name Server: NS5.CPI.AD.JP
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-09-14T21:19:48Z

DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL
Errors

Last tested: 12/03/2019

Desktop
Desktop Speed
35%
Desktop Resource Breakdown
Total Resources242
Number of Hosts58
Static Resources161
JavaScript Resources39
CSS Resources5

Last tested: 02/17/2018

Mobile
Mobile Usability
67%
Mobile Speed
31%
Mobile Resource Breakdown
Total Resources232
Number of Hosts49
Static Resources151
JavaScript Resources33
CSS Resources5
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