otsukaya.co.jp ▷ 大塚屋｜生地・布地と手芸用品：日本最大級のファブリック専門店

Quick Summary

Online Status

Online

Server IP address resolved: Yes
Http response code: 200
Response time: 0.72 sec.
Last Checked: 04/21/2025

Otsukaya.co.jp traffic volume is 260 unique daily visitors and their 1,560 pageviews. The web value rate of otsukaya.co.jp is 18,746 USD. Each visitor makes around 6.42 page views on average.

By Alexa's traffic estimates otsukaya.co.jp placed at 24,461 position over the world, while the largest amount of its visitors comes from Japan, where it takes 31,294 place.

Perfect for otsukaya.co.jp that their data center (provided by company company AMAZON-02 - Amazon.com, Inc., US) is located in Japan, as that empowers most of the visitors to reduce the page load time. See the list of other web pages hosted by AMAZON-02 - Amazon.com, Inc., US.

Otsukaya.co.jp registered under .JP top-level domain. Check other websites in .JP zone.

The last verification results, performed on (August 12, 2022) otsukaya.co.jp show that otsukaya.co.jp has an expired SSL certificate issued by Amazon (expired on December 25, 2022). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Amazon.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust otsukaya.co.jp is pretty a safe domain.

Relying Google MobileFriendly test otsukaya.co.jp is well optimized for mobile and tablet devices.

Otsukaya.co.jp General Information

Global Rank

432,755

Average Load Time

1.32sec

Links In Count

138

Website Value

$17,520

Audience Geography. Where are otsukaya.co.jp visitors located?

Country	Visitors
Japan JP	100%

Country	Pageviews
Japan JP	100%

Country	Rank
Japan JP	31294

Where do visitors go on otsukaya.co.jp?

Subdomain	Pageviews
otsukaya.co.jp	100%

Subdomain	Pageviews per User
otsukaya.co.jp	3

Subdomain	Reach
otsukaya.co.jp	100%

How popular is otsukaya.co.jp?

Period	Global Rank	Global Rank Delta
past 3 months	432755	138091
past month	352980	-409660
past week	525001	119571
yesterday	118522	0

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	284283	-16515	14	9%	6	100%
30	340540	-307633	12	100%	3	-14.91%
7	628025	374384	5	-69.672%	2	-71.429%
1	155539	0	4	0%	2	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	541201	228689	83	-49.85%
30	387180	-499098	1	200%
7	530281	-37358	1	6%
1	123745	0	7	0%

Otsukaya.co.jp Safety Information

Overview

Last Updated: 04/21/2025

Overall result - otsukaya.co.jp 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: 03/25/2025

otsukaya.co.jp is safe.

Norton ConnectSafe evaluates otsukaya.co.jp for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 02/17/2019

otsukaya.co.jp 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

otsukaya.co.jp 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: 02/25/2021

otsukaya.co.jp is safe.

McAfee assesses otsukaya.co.jp 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 otsukaya.co.jp for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/10/2019

otsukaya.co.jp child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	otsukaya.co.jp
Issuer Organization	Amazon
Issuer	Amazon
Algorithm	RSA-SHA256
Valid form	11/26/2021
Expiration	12/25/2022
Signed	Certificate is not self signed
Additional Domains	otsukaya.co.jp

Otsukaya.co.jp Server Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 16509
ASN Title: AMAZON-02 - Amazon.com, Inc., US

Last Update: 04/14/2025

ASN Whois

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 16509
ASName: AMAZON-02
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16509

OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/AMAZON-4

OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN

OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN

RTechHandle: AC6-ORG-ARIN
RTechName: Amazon-com Incorporated
RTechPhone: +1-206-266-2187
RTechEmail: ipmanagement@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/AC6-ORG-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

Otsukaya.co.jp Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

[ JPRS database provides information on network administration. Its use is ]
[ restricted to network administration purposes. For further information, ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e' ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'. ]
Domain Information: [ドメイン情報]
a. [ドメイン名] OTSUKAYA.CO.JP
e. [そしきめい] かぶしきがいしゃおおつかや
f. [組織名] 株式会社大塚屋
g. [Organization] Otsukaya Corporation
k. [組織種別] 株式会社
l. [Organization Type] Corporation
m. [登録担当者] KN4621JP
n. [技術連絡担当者] KN4621JP
p. [ネームサーバ] ns-1255.awsdns-28.org
p. [ネームサーバ] ns-1918.awsdns-47.co.uk
p. [ネームサーバ] ns-406.awsdns-50.com
p. [ネームサーバ] ns-810.awsdns-37.net
s. [署名鍵]
[状態] Connected (2025/01/31)
[登録年月日] 2001/01/15
[接続年月日] 2001/03/07
[最終更新] 2024/02/01 01:02:06 (JST)

DNS Records

DNS Lookup Tool

Host	A Record	TTL
otsukaya.co.jp	163.44.21.223	3600

Host	MX Record	Priority	TTL
otsukaya.co.jp	mail.otsukaya.co.jp	10	3600

Host	NS Record	TTL
otsukaya.co.jp	asns2.customer.ne.jp	86400
otsukaya.co.jp	asns1.customer.ne.jp	86400

Host	TXT Record	TTL
otsukaya.co.jp	v=spf1 +ip4:124.146.197.2/32 +ip4:210.136.185.128/32 +ip4:210.136.185.2/32 +ip4:163.44.21.223/32 -all	3600

asns1.customer.ne.jp
TTL: 86400
Email address: web.otsukaya.co.jp
Serial: 1494216409
Refresh: 3600
Retry: 1800
Expire: 3628800
Minimum: 3600

Otsukaya.co.jp HTML Validation

HTML Validation Tool

Errors

Malformed byte sequence: “95”.

Malformed byte sequence: “92”.

Malformed byte sequence: “82”.

Malformed byte sequence: “e0”.

Malformed byte sequence: “bb”.

Malformed byte sequence: “81”.

Malformed byte sequence: “e5”, “8c”.

Malformed byte sequence: “90”.

Malformed byte sequence: “ea”, “96”.

Malformed byte sequence: “e5”, “93”.

Malformed byte sequence: “9e”.

Malformed byte sequence: “83”.

Malformed byte sequence: “93”.

Malformed byte sequence: “8a”.

Malformed byte sequence: “aa”.

Malformed byte sequence: “96”.

Malformed byte sequence: “f1”, “82”.

Malformed byte sequence: “9c”.

Malformed byte sequence: “8e”.

Malformed byte sequence: “ed”, “97”.

Malformed byte sequence: “89”.

Malformed byte sequence: “bd”.

Malformed byte sequence: “8d”.

Malformed byte sequence: “a8”.

Malformed byte sequence: “b7”.

Malformed byte sequence: “bf”.

Malformed byte sequence: “b3”.

Malformed byte sequence: “88”.

Malformed byte sequence: “c0”.

Malformed byte sequence: “cc”.

Malformed byte sequence: “94”.

Malformed byte sequence: “84”.

Malformed byte sequence: “87”.

Malformed byte sequence: “b6”.

Malformed byte sequence: “97”.

Malformed byte sequence: “a0”.

Malformed byte sequence: “e8”, “8d”.

Malformed byte sequence: “ec”, “82”.

Malformed byte sequence: “e8”.

Malformed byte sequence: “8c”.

Malformed byte sequence: “d9”.

Malformed byte sequence: “8f”.

Malformed byte sequence: “8b”.

Malformed byte sequence: “91”.

Malformed byte sequence: “f5”.

Malformed byte sequence: “c8”.

Malformed byte sequence: “d1”.

Malformed byte sequence: “e5”, “92”.

Malformed byte sequence: “ae”.

Quirky doctype. Expected “<!DOCTYPE html>”.

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

Bad value “Content-Style-Type” for attribute “http-equiv” on element “meta”.

Malformed byte sequence: “d6”.

Malformed byte sequence: “f0”, “95”.

Malformed byte sequence: “a6”.

Malformed byte sequence: “e9”, “82”.

Malformed byte sequence: “80”.

Malformed byte sequence: “f0”.

Malformed byte sequence: “b5”.

Malformed byte sequence: “a2”.

Malformed byte sequence: “e9”, “83”.

Attribute “border” not allowed on element “frameset” at this point.

The “frameset” element is obsolete. Use the “iframe” element and CSS instead, or use server-side includes.

The “noframes” element is obsolete. Use the “iframe” element and CSS instead, or use server-side includes.

Warnings

Text run is not in Unicode Normalization Form C.

Otsukaya.co.jp Desktop Insights

Last tested: 01/02/2017

Desktop

Desktop Speed

78%

Optimize images

Leverage browser caching

Enable compression

Minify HTML

Minify JavaScript

Desktop Resource Breakdown

Total Resources	38
Number of Hosts	10
Static Resources	28
JavaScript Resources	7
CSS Resources	2

Otsukaya.co.jp Mobile Insights

Last tested: 01/02/2017

Mobile

Mobile Usability

66%

Use legible font sizes

Configure the viewport

Size tap targets appropriately

Mobile Speed

75%

Leverage browser caching

Optimize images

Enable compression

Minify HTML

Minify JavaScript

Mobile Resource Breakdown

Total Resources	39
Number of Hosts	10
Static Resources	29
JavaScript Resources	7
CSS Resources	2

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Otsukaya.co.jp 大塚屋｜生地・布地と手芸用品：日本最大級のファブリック専門店

Quick Summary

Otsukaya.co.jp General Information

Otsukaya.co.jp Safety Information

Otsukaya.co.jp Server Information

Otsukaya.co.jp Domain Name Information

Otsukaya.co.jp HTML Validation

Otsukaya.co.jp Desktop Insights

Otsukaya.co.jp Mobile Insights

Otsukaya.co.jp Typos