f2ff.jp ▷ 株式会社ナノオプト・メディア

Quick Summary

Online Status

Offline

Server IP address resolved: No
Http response code: None
Last Checked: 11/04/2024

F2ff.jp traffic volume is 2,016 unique daily visitors and their 4,838 pageviews. The web value rate of f2ff.jp is 85,921 USD. Each visitor makes around 2.57 page views on average.

By Alexa's traffic estimates f2ff.jp placed at 12,758 position over the world, while the largest amount of its visitors comes from Japan, where it takes 18,230 place.

F2ff.jp is hosted by GOOGLE-PRIVATE-CLOUD - Google LLC, US in United States; however, we recommend migrating the server to Japan, as it will speed up f2ff.jp page load time for the majority of users. See the list of other web pages hosted by GOOGLE-PRIVATE-CLOUD - Google LLC, US.

F2ff.jp registered under .JP top-level domain. Check other websites in .JP zone.

The last verification results, performed on (July 08, 2024) f2ff.jp show that f2ff.jp has a valid and up-to-date wildcard SSL certificate issued by Japan Registry Services Co., Ltd. expiring on May 31, 2025. Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Japan Registry Services Co., Ltd..

In accordance with Google Safe Browsing, Google Safe Search and Symantec f2ff.jp is pretty a safe domain.

Relying Google MobileFriendly test f2ff.jp is well optimized for mobile and tablet devices, however web page loading speed may be improved.

F2ff.jp General Information

Global Rank

149,524

Average Load Time

1.20sec

Links In Count

183

Website Value

$80,300

Audience Geography. Where are f2ff.jp visitors located?

Country	Visitors
Japan JP	100%

Country	Pageviews
Japan JP	100%

Country	Rank
Japan JP	18230

Where do visitors go on f2ff.jp?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is f2ff.jp?

Period	Global Rank	Global Rank Delta
past 3 months	149524	-235770
past month	219517	-109385
past week	159700	14542
yesterday	75176	17913

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	177856	-222249	28	200%	2.4	-13.31%
30	293535	-64000	1	40%	2	-27.41%
7	252456	19776	2	-8.806%	1	1%
1	144325	60174	4	-48.668%	1	-50%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	149453	-255425	42	250%
30	207361	-136203	3	90%
7	141776	14832	5	-10.35%
1	55724	1734	20	3%

F2ff.jp Safety Information

Overview

Last Updated: 11/04/2024

Overall result - f2ff.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: 03/23/2024

f2ff.jp is safe.

Norton ConnectSafe evaluates f2ff.jp for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 03/27/2019

f2ff.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

f2ff.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: 02/23/2021

f2ff.jp is safe.

McAfee assesses f2ff.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 f2ff.jp for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 11/04/2024

f2ff.jp child safety is unknown.

The WOT calculates reputation of the f2ff.jp. This reputation system receives ratings from users and information from third-party sources, assesses the f2ff.jp for safety features and confirms, whether f2ff.jp is suitable for children.

SSL Information

SSL Checker Tool

Domain	*.f2ff.jp
Issuer Organization	Japan Registry Services Co., Ltd.
Issuer	JPRS Domain Validation Authority - G4
Algorithm	RSA-SHA256
Valid form	04/30/2024
Expiration	05/31/2025
Signed	Certificate is not self signed
Additional Domains	*.f2ff.jp f2ff.jp

F2ff.jp Server Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 396982
ASN Title: GOOGLE-PRIVATE-CLOUD - Google LLC, US

Last Update: 11/02/2024

ASN Whois

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2019, American Registry for Internet Numbers, Ltd.
#

ASNumber: 396982
ASName: GOOGLE-PRIVATE-CLOUD
ASHandle: AS396982
RegDate: 2018-08-15
Updated: 2018-08-15
Comment: *** This ASN is used for Google Private Cloud ***
Comment:
Comment: Direct all copyright and legal complaints to
Comment: https://support.google.com/legal/go/report
Comment:
Comment: Direct all spam and abuse complaints to
Comment: https://support.google.com/code/go/gce_abuse_report
Comment:
Comment: For fastest response, use the relevant forms above.
Comment:
Comment: Complaints can also be sent to the GC Abuse desk
Comment: (google-cloud-compliance@google.com)
Comment: but may have longer turnaround times.
Comment:
Comment: Complaints sent to any other POC will be ignored.
Ref: https://rdap.arin.net/registry/autnum/396982

OrgName: Google LLC
OrgId: GOOGL-2
Address: 1600 Amphitheatre Parkway
City: Mountain View
StateProv: CA
PostalCode: 94043
Country: US
RegDate: 2006-09-29
Updated: 2017-12-21
Comment: *** The IP addresses under this Org-ID are in use by Google Cloud customers ***
Comment:
Comment: Direct all copyright and legal complaints to
Comment: https://support.google.com/legal/go/report
Comment:
Comment: Direct all spam and abuse complaints to
Comment: https://support.google.com/code/go/gce_abuse_report
Comment:
Comment: For fastest response, use the relevant forms above.
Comment:
Comment: Complaints can also be sent to the GC Abuse desk
Comment: (google-cloud-compliance@google.com)
Comment: but may have longer turnaround times.
Comment:
Comment: Complaints sent to any other POC will be ignored.
Ref: https://rdap.arin.net/registry/entity/GOOGL-2

OrgTechHandle: ZG39-ARIN
OrgTechName: Google LLC
OrgTechPhone: +1-650-253-0000
OrgTechEmail: arin-contact@google.com
OrgTechRef: https://rdap.arin.net/registry/entity/ZG39-ARIN

OrgAbuseHandle: GCABU-ARIN
OrgAbuseName: GC Abuse
OrgAbusePhone: +1-650-253-0000
OrgAbuseEmail: google-cloud-compliance@google.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/GCABU-ARIN

OrgNOCHandle: GCABU-ARIN
OrgNOCName: GC Abuse
OrgNOCPhone: +1-650-253-0000
OrgNOCEmail: google-cloud-compliance@google.com
OrgNOCRef: https://rdap.arin.net/registry/entity/GCABU-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2019, American Registry for Internet Numbers, Ltd.
#

F2ff.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]
[Domain Name] F2FF.JP

[登録者名] 株式会社ナノオプト・メディア
[Registrant] NANO OPT Media, Inc.

[Name Server] dns-t01.nlrs.jp
[Name Server] dns-t02.nlrs.jp
[Name Server] dns-t50.nlrs.jp
[Signing Key]

[登録年月日] 2009/08/03
[有効期限] 2022/08/31
[状態] Active
[最終更新] 2021/09/01 01:05:10 (JST)

Contact Information: [公開連絡窓口]
[名前] 株式会社ナノオプト・メディア
[Name] NANO OPT Media, Inc.
[Email] admin@f2ff.jp
[Web Page]
[郵便番号] 163-1512
[住所] 東京都新宿区
西新宿 1-6-1
新宿エルタワー　12階
[Postal Address] Shinjuku-ku
1-6-1 Nishishinjuku
12F SHINJUKU L TOWER.
[電話番号] 03-6258-0590
[FAX番号] 03-6258-0598

DNS Records

DNS Lookup Tool

Host	A Record	TTL
f2ff.jp	34.120.237.110	60

Host	MX Record	Priority	TTL
f2ff.jp	aspmx2.googlemail.com	30	14400
f2ff.jp	aspmx5.googlemail.com	30	14400
f2ff.jp	alt1.aspmx.l.google.com	20	14400
f2ff.jp	alt2.aspmx.l.google.com	20	14400
f2ff.jp	aspmx3.googlemail.com	30	14400
f2ff.jp	aspmx4.googlemail.com	30	14400
f2ff.jp	aspmx.l.google.com	10	14400

Host	NS Record	TTL
f2ff.jp	dns-t01.nlrs.jp	86400
f2ff.jp	dns-t02.nlrs.jp	86400

Host	TXT Record	TTL
f2ff.jp	google-site-verification=v-zKWqPEi_KrlrVTHgZ4-zEBmlS3hPjEQ-hrASQROOI	14400
f2ff.jp	v=spf1 +a +mx +ip4:103.37.10.41 +ip4:103.37.10.50 +ip4:103.37.10.32/27 +ip4:118.238.221.10 +ip4:118.238.0.128/29 +ip4:160.16.103.66 +ip4:153.126.163.48 +ip6:2401:2500:102:3017:153:126:163:48 +ip4:202.208.196.167 +a:mail.sansan.com +a:hdmaroon.htdb.jp +inc	14400
f2ff.jp	facebook-domain-verification=3k6vcnrq3nz0kmm2rcy1d64fvhqr2p	14400
f2ff.jp	MS=ms24091836	3600

dns-t01.nlrs.jp
TTL: 86400
Email address: support.nlrs.jp
Serial: 2023032402
Refresh: 3600
Retry: 7200
Expire: 1209600
Minimum: 86400

F2ff.jp HTML Validation

HTML Validation Tool

Errors

Element “div” not allowed as child of element “h3” in this context. (Suppressing further errors from this subtree.)

Duplicate ID “main”.

No space between attributes.

Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.

Attribute “maas"alt” not allowed on element “img” at this point.

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

Attribute “ネット&スマートフォン・コマース"alt” not allowed on element “img” at this point.

Attribute “アプリケーション・パフォーマンス"alt” not allowed on element “img” at this point.

Attribute “security” not allowed on element “img” at this point.

Attribute “days” not allowed on element “img” at this point.

Attribute “2018"alt” not allowed on element “img” at this point.

Attribute “03href” not allowed on element “a” at this point.

Bad value “” for attribute “id” on element “img”: An ID must not be the empty string.

Attribute “management” not allowed on element “img” at this point.

Attribute “conference” not allowed on element “img” at this point.

Attribute “2017"alt” not allowed on element “img” at this point.

Attribute “shownet,conf"alt” not allowed on element “img” at this point.

Duplicate attribute “alt”.

Attribute “ロゴ"” not allowed on element “img” at this point.

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

Warnings

The first occurrence of ID “main” was here.

Attribute “maas"alt” is not serializable as XML 1.0.

Attribute “ネット&スマートフォン・コマース"alt” is not serializable as XML 1.0.

Attribute “アプリケーション・パフォーマンス"alt” is not serializable as XML 1.0.

Attribute “2018"alt” is not serializable as XML 1.0.

Attribute “03href” is not serializable as XML 1.0.

Attribute “2017"alt” is not serializable as XML 1.0.

Attribute “shownet,conf"alt” is not serializable as XML 1.0.

Attribute “ロゴ"” is not serializable as XML 1.0.

F2ff.jp Desktop Insights

Last tested: 02/01/2018

Desktop

Desktop Speed

30%

Optimize images

Leverage browser caching

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

Enable compression

Minify CSS

Minify JavaScript

Minify HTML

Reduce server response time

Desktop Resource Breakdown

Total Resources	82
Number of Hosts	5
Static Resources	77
JavaScript Resources	4
CSS Resources	3

F2ff.jp Mobile Insights

Last tested: 02/08/2018

Mobile

Mobile Usability

67%

Use legible font sizes

Configure the viewport

Size tap targets appropriately

Mobile Speed

25%

Optimize images

Leverage browser caching

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

Enable compression

Reduce server response time

Minify CSS

Minify JavaScript

Minify HTML

Mobile Resource Breakdown

Total Resources	82
Number of Hosts	5
Static Resources	77
JavaScript Resources	4
CSS Resources	3

F2ff.jp Typos

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F2ff.jp 株式会社ナノオプト・メディア

Quick Summary

F2ff.jp General Information

F2ff.jp Safety Information

F2ff.jp Server Information

F2ff.jp Domain Name Information

F2ff.jp HTML Validation

F2ff.jp Desktop Insights

F2ff.jp Mobile Insights

F2ff.jp Nearest Competitors

F2ff.jp Typos