grev.co.jp - ［G.rev Ltd.］グレフ公式サイト　ホームページ

Grev.co.jp Quick Summary

Status

Offline

Server IP address resolved: No

Http response code: None

Last Checked: 05/03/2024

Grev.co.jp traffic estimate is about 1,867 unique visitors and 3,734 pageviews per day. The approximated value of grev.co.jp is 2,880 USD. Every unique visitor makes about 2 pageviews on average.

Alexa Traffic Rank estimates that grev.co.jp is ranked number 71,263 in the world.

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

During the last check (April 29, 2021) grev.co.jp has an expired wildcard SSL certificate issued by Japan Registry Services Co., Ltd. (expired on December 31, 2021), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by Japan Registry Services Co., Ltd..

In accordance with Google Safe Browsing, Google Safe Search and Symantec grev.co.jp is pretty a safe domain.

Relying on Google Mobile-Friendly test grev.co.jp is well optimized for mobile and tablet devices.

Grev.co.jp General Information

Grev.co.jp Audience Geography

Where are website visitors coming from?

Visitors
Pageviews
Ranks

Country	Visitors

Grev.co.jp Traffic Distribution

Where do visitors go on grev.co.jp?

Subdomain Traffic
Views per User
Subdomain Reach

Subdomain	Pageviews

Grev.co.jp Popularity

How popular is grev.co.jp?

Global Rank
Pageviews
Reach

Period	Global Rank	Global Rank Delta

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Grev.co.jp Safety Information

Rankchart Summary

Safe

Updated: 05/03/2024

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: 03/19/2024

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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: 06/05/2017

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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: 02/18/2021

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

Web of Trust

Not Checked

Updated: 05/03/2024

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

Grev.co.jp SSL Information

Information about SSL/TLS certificates

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Domain	*.neoceed.jp
Issuer Organization	Japan Registry Services Co., Ltd.
Issuer	JPRS Domain Validation Authority - G4
Algorithm	RSA-SHA256
Valid form	12/15/2020
Expiration	12/31/2021
Signed	Certificate is not self signed
Additional Domains	*.neoceed.jp neoceed.jp

SSL Checker

Grev.co.jp Server Information

Grev.co.jp Server Location

Where website hosting server is located?

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Grev.co.jp ASN Information

Information about IP address owner

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ASN ID: 9993

ASN Title: CTC-ODC ITOCHU Techno-Solutions Corporation, JP

Updated: 03/17/2024

Raw ASN data:

% [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 'AS9990 - AS10021'

as-block: AS9990 - AS10021
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 'AS9993'

aut-num: AS9993
as-name: CTC-ODC
descr: ITOCHU Techno-Solutions Corporation
import: from AS2497 100 accept ANY
import: from AS7527 100 accept AS7527
import: from AS7500 100 accept AS7500
import: from AS4680 100 accept AS4680
import: from AS2514 100 accept AS2514
import: from AS4704 100 accept AS4704
import: from AS7678 100 accept AS7678
import: from AS4725 100 accept AS4725
import: from AS173 100 accept AS173
import: from AS9360 100 accept AS9360
import: from AS2518 100 accept AS2518
import: from AS7501 100 accept AS7501
import: from AS7683 100 accept AS7683
import: from AS4691 100 accept AS4691
import: from AS7673 100 accept AS7673
import: from AS4689 100 accept AS4689
import: from AS1668 100 accept AS1668
import: from AS4675 100 accept AS4675
import: from AS4677 100 accept AS4677
import: from AS7506 100 accept AS7506
import: from AS9380 100 accept AS9380
import: from AS9593 100 accept AS9593
import: from AS9602 100 accept AS9602
import: from AS9610 100 accept AS9610
import: from AS9609 100 accept AS9609
import: from AS9597 100 accept AS9597
import: from AS9351 100 accept AS9351
import: from AS9990 100 accept AS9990
import: from AS9595 100 accept AS9595
import: from AS17676 100 accept AS17676
import: from AS2516 100 accept AS2516
import: from AS4725 100 accept AS4725
import: from AS7514 100 accept AS7514
import: from AS9225 100 accept AS9225
import: from AS9603 100 accept AS9603
import: from AS4673 100 accept AS4673
import: from AS2527 100 accept AS2527
import: from AS10007 100 accept AS10007
import: from AS2687 100 accept AS2687
import: from AS12787 100 accept AS12787
import: from AS4197 100 accept AS4197
import: from AS4680 100 accept AS4680
import: from AS4693 100 accept AS4693
import: from AS2519 100 accept AS2519
import: from AS4711 100 accept AS4711
import: from AS9359 100 accept AS9359
import: from AS9365 100 accept AS9365
import: from AS6553 100 accept AS6553
import: from AS17673 100 accept AS17673
import: from AS4688 100 accept AS4688
import: from AS7529 100 accept AS7529
import: from AS9370 100 accept AS9370
import: from AS9607 100 accept AS9607
import: from AS8069 100 accept AS8069
import: from AS16779 100 accept AS16779
import: from AS9615 100 accept AS9615
import: from AS10010 100 accept AS10010
import: from AS4685 100 accept AS4685
import: from AS7473 100 accept AS7473
import: from AS17515 100 accept AS17515
import: from AS7687 100 accept AS7687
import: from AS7668 100 accept AS7668
import: from AS2524 100 accept AS2524
import: from AS15412 100 accept AS15412
import: from AS9354 100 accept AS9354
import: from AS10000 100 accept AS10000
import: from AS4721 100 accept AS4721
import: from AS10019 100 accept AS10019
import: from AS9999 100 accept AS9999
import: from AS7679 100 accept AS7679
import: from AS7522 100 accept AS7522
import: from AS17930 100 accept AS17930
import: from AS4678 100 accept AS4678
import: from AS4780 100 accept AS4780
import: from AS18133 100 accept AS18133
import: from AS6461 100 accept AS6461
import: from AS17689 100 accept AS17689
import: from AS17506 100 accept AS17506
import: from AS9605 100 accept AS9605
import: from AS17534 100 accept AS17534
import: from AS7663 100 accept AS7663
import: from AS17699 100 accept AS17699
import: from AS17525 100 accept AS17525
import: from AS17958 100 accept AS17958
import: from AS17681 100 accept AS17681
import: from AS17527 100 accept AS17527
import: from AS17529 100 accept AS17529
export: to AS2497 announce AS9993
export: to AS7527 announce AS9993
export: to AS7500 announce AS9993
export: to AS4680 announce AS9993
export: to AS2514 announce AS9993
export: to AS4704 announce AS9993
export: to AS7678 announce AS9993
export: to AS4725 announce AS9993
export: to AS173 announce AS9993
export: to AS9360 announce AS9993
export: to AS2518 announce AS9993
export: to AS7501 announce AS9993
export: to AS7683 announce AS9993
export: to AS4691 announce AS9993
export: to AS7673 announce AS9993
export: to AS4689 announce AS9993
export: to AS1668 announce AS9993
export: to AS4675 announce AS9993
export: to AS4677 announce AS9993
export: to AS7506 announce AS9993
export: to AS9380 announce AS9993
export: to AS9593 announce AS9993
export: to AS9602 announce AS9993
export: to AS9610 announce AS9993
export: to AS9609 announce AS9993
export: to AS9597 announce AS9993
export: to AS9351 announce AS9993
export: to AS9990 announce AS9993
export: to AS9595 announce AS9993
export: to AS17676 announce AS9993
export: to AS2516 announce AS9993
export: to AS4725 announce AS9993
export: to AS7514 announce AS9993
export: to AS9225 announce AS9993
export: to AS9603 announce AS9993
export: to AS4673 announce AS9993
export: to AS2527 announce AS9993
export: to AS10007 announce AS9993
export: to AS2687 announce AS9993
export: to AS12787 announce AS9993
export: to AS4197 announce AS9993
export: to AS4680 announce AS9993
export: to AS4693 announce AS9993
export: to AS2519 announce AS9993
export: to AS4711 announce AS9993
export: to AS9359 announce AS9993
export: to AS9365 announce AS9993
export: to AS6553 announce AS9993
export: to AS17673 announce AS9993
export: to AS4688 announce AS9993
export: to AS7529 announce AS9993
export: to AS9370 announce AS9993
export: to AS9607 announce AS9993
export: to AS8069 announce AS9993
export: to AS16779 announce AS9993
export: to AS9615 announce AS9993
export: to AS10010 announce AS9993
export: to AS4685 announce AS9993
export: to AS7473 announce AS9993
export: to AS17515 announce AS9993
export: to AS7687 announce AS9993
export: to AS7668 announce AS9993
export: to AS2524 announce AS9993
export: to AS15412 announce AS9993
export: to AS9354 announce AS9993
export: to AS10000 announce AS9993
export: to AS4721 announce AS9993
export: to AS10019 announce AS9993
export: to AS9999 announce AS9993
export: to AS7679 announce AS9993
export: to AS7522 announce AS9993
export: to AS17930 announce AS9993
export: to AS4678 announce AS9993
export: to AS4780 announce AS9993
export: to AS18133 announce AS9993
export: to AS6461 announce AS9993
export: to AS17689 announce AS9993
export: to AS17506 announce AS9993
export: to AS9605 announce AS9993
export: to AS17534 announce AS9993
export: to AS7663 announce AS9993
export: to AS17699 announce AS9993
export: to AS17525 announce AS9993
export: to AS17958 announce AS9993
export: to AS17681 announce AS9993
export: to AS17527 announce AS9993
export: to AS17529 announce AS9993
country: JP
admin-c: JP00019881
tech-c: JP00019881
last-modified: 2006-11-10T20:04:04Z
source: JPNIC

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

Geolocation

ASN Lookup

Grev.co.jp Domain Name Information

Grev.co.jp DNS Information

Domain name service records

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Host	A Record	TTL

Grev.co.jp Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

Whois

DNS Lookup

Grev.co.jp HTML Validation

Grev.co.jp W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

Legacy encoding “shift_jis” used. Documents must use UTF-8.

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

Bad value “text/html; charset=Shift_JIS” for attribute “content” on element “meta”: “charset=” must be followed by “utf-8”.

The “leftmargin” attribute on the “body” element is obsolete. Use CSS instead.

The “topmargin” attribute on the “body” element is obsolete. Use CSS instead.

The “link” attribute on the “body” element is obsolete. Use CSS instead.

The “marginheight” attribute on the “body” element is obsolete. Use CSS instead.

The “marginwidth” attribute on the “body” element is obsolete. Use CSS instead.

The “vlink” attribute on the “body” element is obsolete. Use CSS instead.

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

The “bgcolor” attribute on the “table” element is obsolete. Use CSS instead.

The “width” attribute on the “table” element is obsolete. Use CSS instead.

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

The “border” attribute on the “table” element is obsolete. Use CSS instead.

The “height” attribute on the “td” element is obsolete. Use CSS instead.

The “width” attribute on the “td” element is obsolete. Use CSS instead.

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

Attribute “background” not allowed on element “td” at this point.

The “valign” attribute on the “td” element is obsolete. Use CSS instead.

The “bgcolor” attribute on the “tr” element is obsolete. Use CSS instead.

The “bgcolor” attribute on the “td” element is obsolete. Use CSS instead.

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

Attribute “height” not allowed on element “table” at this point.

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

Warnings:

The “type” attribute for the “style” element is not needed and should be omitted.

The “type” attribute is unnecessary for JavaScript resources.

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

HTML Validator

Grev.co.jp Desktop Performance

How Well Grev.co.jp Performs On Desktops?

Website desktop performance and usability tips

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Speed
Resource Breakdown

Speed

80%

Leverage browser caching

Optimize images

Enable compression

Minify HTML

Updated: 03/06/2019

Grev.co.jp Mobile Performance

How Optimized Is Grev.co.jp for Mobile Devices?

Tips on speeding up mobile site performance

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Usability
Speed
Resource Breakdown

Usability

67%

Use legible font sizes

Configure the viewport

Size tap targets appropriately

Updated: 03/06/2019

Grev.co.jp Nearest Competitors

Estimated Nearest Competitors Of Grev.co.jp

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reform.co.uk
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Grev.co.jp URL Typos

Most common user URL mistypes for grev.co.jp

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www.grebv.co.jp

Total Resources	32
Number of Hosts	1
Static Resources	31
JavaScript Resources	2

Images	179.1 KBytes
HTML	8.5 KBytes
JavaScript	6.3 KBytes

Total Resources	32
Number of Hosts	1
Static Resources	31
JavaScript Resources	2

Images	179.1 KBytes
HTML	8.5 KBytes
JavaScript	6.3 KBytes

Grev.co.jp ［G.rev Ltd.］グレフ公式サイト ホームページ

Grev.co.jp Quick Summary

Grev.co.jp General Information

Grev.co.jp Audience Geography

Grev.co.jp Traffic Distribution

Grev.co.jp Popularity

Grev.co.jp Safety Information

Grev.co.jp SSL Information

Grev.co.jp Server Information

Grev.co.jp Server Location

Grev.co.jp ASN Information

Grev.co.jp Domain Name Information

Grev.co.jp DNS Information

Grev.co.jp Whois Information

Grev.co.jp HTML Validation

Grev.co.jp W3C HTML Markup Validation

Grev.co.jp Desktop Performance

How Well Grev.co.jp Performs On Desktops?

Grev.co.jp Mobile Performance

How Optimized Is Grev.co.jp for Mobile Devices?

Grev.co.jp Nearest Competitors

Estimated Nearest Competitors Of Grev.co.jp

Grev.co.jp URL Typos

Most common user URL mistypes for grev.co.jp

Grev.co.jp ［G.rev Ltd.］グレフ公式サイト　ホームページ