jf-net.ne.jp - JF-NET〜海と魚と人の総合ホームページ

Quick Summary

Online Status

UNKNOWN

Over the time jf-net.ne.jp has been ranked as high as 17,176 in the world.

Jf-net.ne.jp receives about 9,860 unique visitors and 39,440 pageviews per day. The estimated value of jf-net.ne.jp is 59,400 USD. Each unique visitor makes about 4 pageviews on average.

Jf-net.ne.jp is registered under .JP top-level domain. Check other websites in .JP zone.

At the time of the last check (May 03, 2024) jf-net.ne.jp has an invalid SSL certificate.

According to Google Safe Browsing, Symantec and Web of Trust jf-net.ne.jp is quite a safe domain.

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

Jf-net.ne.jp General Information

Global Rank

Average Load Time

0.00sec

Links In Count

Website Value

$59,400

Jf-net.ne.jp Alexa Rank History

Alexa Rank shows how popular jf-net.ne.jp is in comparison with other sites. The most popular site has Alexa Rank equals 1. If jf-net.ne.jp has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to jf-net.ne.jp and pageviews on jf-net.ne.jp over the past 3 months.

Jf-net.ne.jp Safety Information

Overview

Last Updated: 05/03/2024

Unknown status.
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: 03/30/2024

jf-net.ne.jp is safe.

Norton ConnectSafe evaluates jf-net.ne.jp for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 05/03/2024

Unknown status.

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 "jf-net.ne.jp".
"jf-net.ne.jp" is not a phishing page.
"jf-net.ne.jp" does not install unwanted software.
"jf-net.ne.jp" 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: 03/01/2021

jf-net.ne.jp is safe.

McAfee assesses jf-net.ne.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 jf-net.ne.jp for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/11/2019

jf-net.ne.jp child safety isvery good.

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

SSL Information

SSL Checker Tool

WARNING!

Jf-net.ne.jp is not secured by SSL certificate.

Jf-net.ne.jp Server Information

Server Location

Geolocation Tool

Sapporo

Hokkaido

Japan

ASN Information

ASN Lookup Tool

ASN ID: 4713
ASN Title: OCN NTT Communications Corporation, JP

Last Update: 01/10/2024

ASN Whois

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

% Information related to 'AS4608 - AS4864'

as-block: AS4608 - AS4864
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 'AS4672 - AS4735'

as-block: AS4672 - AS4735
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: 2017-06-12T03:54:29Z
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 'AS4713'

aut-num: AS4713
as-name: OCN
descr: NTT Communications Corporation
import:
export:
country: JP
admin-c: AY1361JP
tech-c: TT10660JP
tech-c: TT15086JP
last-modified: 2009-11-14T02:13:12Z
source: JPNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)

Jf-net.ne.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] JF-NET.NE.JP
b. [ねっとわーくさーびすめい] じぇいえふねっと
c. [ネットワークサービス名] ジェイエフネット
d. [Network Service Name] Jf-Net
k. [組織種別] ネットワークサービス
l. [Organization Type] Network Service
m. [登録担当者] KK39521JP
n. [技術連絡担当者] KK39521JP
p. [ネームサーバ] mwns1.customer.ne.jp
p. [ネームサーバ] mwns2.customer.ne.jp
s. [署名鍵]
[状態] Connected (2022/02/28)
[登録年月日] 2015/02/25
[接続年月日] 2015/02/25
[最終更新] 2021/04/15 12:20:31 (JST)

DNS Records

DNS Lookup Tool

Host	A Record	TTL
jf-net.ne.jp	122.17.145.54	3600

Host	MX Record	Priority	TTL
jf-net.ne.jp	mwpremgw1.ocn.ad.jp	10	3600
jf-net.ne.jp	mwpremgw2.ocn.ad.jp	10	3600

Host	NS Record	TTL
jf-net.ne.jp	mwns2.customer.ne.jp	3600
jf-net.ne.jp	mwns1.customer.ne.jp	3600

Host	TXT Record	TTL
jf-net.ne.jp	v=spf1 +a include:_spf.mwprem.net ~all	3600

mwns1.customer.ne.jp
TTL: 3600
Email address: host-plan-ac.ntt.com
Serial: 1613814289
Refresh: 3600
Retry: 1800
Expire: 3628800
Minimum: 3600

Jf-net.ne.jp HTML Validation

HTML Validation Tool

Errors

Malformed byte sequence: “81”.

Malformed byte sequence: “8a”.

Malformed byte sequence: “82”.

Malformed byte sequence: “9b”.

Malformed byte sequence: “8d”.

Malformed byte sequence: “87”.

Malformed byte sequence: “83”.

Malformed byte sequence: “80”.

Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.

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

Malformed byte sequence: “95”.

Malformed byte sequence: “b6”.

Malformed byte sequence: “8e”.

Malformed byte sequence: “9a”.

Malformed byte sequence: “f0”, “93”.

Malformed byte sequence: “fc”.

Malformed byte sequence: “97”.

Malformed byte sequence: “b5”.

Malformed byte sequence: “ad”.

Malformed byte sequence: “be”.

Malformed byte sequence: “b3”.

Malformed byte sequence: “a2”.

Attribute “leftmargin” not allowed on element “body” at this point.

Attribute “topmargin” not allowed on element “body” at this point.

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

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

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

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

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

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

Malformed byte sequence: “93”.

Malformed byte sequence: “e0”.

Malformed byte sequence: “8c”.

Malformed byte sequence: “9f”.

Malformed byte sequence: “f5”.

Malformed byte sequence: “8b”.

Malformed byte sequence: “a8”.

Malformed byte sequence: “96”.

Malformed byte sequence: “b9”.

Malformed byte sequence: “89”.

Malformed byte sequence: “ef”, “88”.

Malformed byte sequence: “85”.

Malformed byte sequence: “8f”.

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

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.

Start tag “form” seen in “table”.

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

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

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

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

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

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

Stray end tag “form”.

Malformed byte sequence: “90”.

Malformed byte sequence: “a9”.

Malformed byte sequence: “aa”.

Malformed byte sequence: “91”.

Malformed byte sequence: “a1”.

Malformed byte sequence: “ba”.

The “name” attribute on the “img” element is obsolete. Use the “id” attribute instead.

Malformed byte sequence: “f0”.

Malformed byte sequence: “e7”, “82”.

Malformed byte sequence: “e9”, “89”.

Malformed byte sequence: “ae”.

Malformed byte sequence: “9d”.

Malformed byte sequence: “ab”.

Malformed byte sequence: “b0”.

Malformed byte sequence: “d9”.

Malformed byte sequence: “fa”.

Malformed byte sequence: “99”.

Forbidden code point U+008b.

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

Malformed byte sequence: “f1”, “82”.

Malformed byte sequence: “e5”, “8f”.

Malformed byte sequence: “9c”.

Malformed byte sequence: “bb”.

Malformed byte sequence: “88”.

Malformed byte sequence: “e5”, “8b”.

Malformed byte sequence: “b1”.

Malformed byte sequence: “c0”.

Malformed byte sequence: “f3”, “95”.

Malformed byte sequence: “fb”.

Malformed byte sequence: “b7”.

Malformed byte sequence: “92”.

Malformed byte sequence: “b2”.

Malformed byte sequence: “f1”, “8d”, “90”.

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

No “p” element in scope but a “p” end tag seen.

Row 1 of a row group established by a “tbody” element has no cells beginning on it.

Malformed byte sequence: “c1”.

Malformed byte sequence: “a6”.

Malformed byte sequence: “98”.

Malformed byte sequence: “af”.

Malformed byte sequence: “ef”.

Malformed byte sequence: “e2”, “82”.

Malformed byte sequence: “bc”.

Malformed byte sequence: “e3”, “88”.

Malformed byte sequence: “e9”, “8c”.

Malformed byte sequence: “a7”.

Malformed byte sequence: “bd”.

Malformed byte sequence: “ac”.

Malformed byte sequence: “e2”, “8e”.

End tag “td” seen, but there were open elements.

Unclosed element “a”.

Forbidden code point U+0090.

Malformed byte sequence: “ef”, “8f”.

Malformed byte sequence: “94”.

Malformed byte sequence: “e7”, “97”.

Malformed byte sequence: “ec”, “8e”.

Malformed byte sequence: “a4”.

Malformed byte sequence: “ee”, “8e”.

Malformed byte sequence: “e6”, “8e”.

Malformed byte sequence: “e4”, “8d”.

Warnings

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

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

A table row was 3 columns wide and exceeded the column count established by the first row (0).

NON-DOCUMENT-ERROR

Too many messages.

Jf-net.ne.jp Desktop Insights

Desktop Page Insights Tool

Last tested: 09/22/2015

Desktop

Desktop Speed

66%

Leverage browser caching

Optimize images

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

Enable compression

Minify HTML

Desktop Resource Breakdown

Total Resources	75
Number of Hosts	2
Static Resources	72

Jf-net.ne.jp Mobile Insights

Mobile Page Insights Tool

Last tested: 09/22/2015

Mobile

Mobile Usability

61%

Use legible font sizes

Size tap targets appropriately

Configure the viewport

Mobile Speed

58%

Leverage browser caching

Optimize images

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

Enable compression

Minify HTML

Mobile Resource Breakdown

Total Resources	75
Number of Hosts	2
Static Resources	72

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Jf-net.ne.jp JF-NET〜海と魚と人の総合ホームページ

Quick Summary

Jf-net.ne.jp General Information

Jf-net.ne.jp Alexa Rank History

Jf-net.ne.jp Safety Information

Jf-net.ne.jp Server Information

Jf-net.ne.jp Domain Name Information

Jf-net.ne.jp HTML Validation

Jf-net.ne.jp Desktop Insights

Jf-net.ne.jp Mobile Insights

Jf-net.ne.jp Nearest Competitors

Jf-net.ne.jp Typos