Marinediving.com ダイビングを始める＆楽しむための総合情報サイト－Marine Diving Web（マリンダイビングWeb）

国内外の人気ダイビングエリアの最新情報から、スキル上達のコツ、事故予防＆安全対策、ライセンス（Cカード）取得の方法まで、ダイビングを楽しむためのあらゆる情報を紹介します。非日常の感動いっぱいの海の世界を一緒に楽しみましょう！

Marinediving.com Overview

Marinediving.com ranking shows that the page is at position 405,356 over the world, while the bulk of its audience is from Japan, where it ranks 38,683.

It is beneficial to marinediving.com that their hosting company CPI-NET KDDI Web Communications Inc., JP servers are located in Japan, as that reduces page load time for the majority of their users. See the list of other webpages hosted on CPI-NET KDDI Web Communications Inc., JP servers.

In terms of rank-to-traffic ratio, marinediving.com has 742 unique users per day, viewing 1,797 pages. The rank based value of marinediving.com is 23,676 USD. Every user makes 2.57 pageviews on average.

Marinediving.com boasts a link base consisting of 372 referring domains and 507 external backlinks, as revealed by the data obtained from web network scanning.

Marinediving.com top-level domain belongs to .COM domain zone. Check other webpages in .COM zone.

According the last verification test in July 17, 2024, marinediving.com has an expired SSL certificate issued by Japan Registry Services Co., Ltd. (expired on November 30, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Japan Registry Services Co., Ltd..

Based on data from Google Safe Browsing, Google Safe Search and Symantec marinediving.com is a fairly safe domain.

According the Mobile-Friendly test by Google marinediving.com is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Marinediving.com Rank Summary

Global Rank

405,356

Average Load Time

1.38sec

Links In Count

Website Value

$21,922

Audience Geography. Where are marinediving.com visitors located?

Country	Visitors
Japan JP	97.8%
Other	2.2%

Country	Pageviews
Japan JP	98.3%
Other	1.7%

Country	Rank
Japan JP	38683

Where do visitors go on marinediving.com?

Subdomain	Pageviews
marinediving.com	94.49%
other	5.51%

Subdomain	Pageviews per User
marinediving.com	4

Subdomain	Reach
marinediving.com	81.49%

How popular is marinediving.com?

Period	Global Rank	Global Rank Delta
past 3 months	405356	-452754
past month	423609	116110
past week	565869	96982

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	462703	-395707	8	100%	2.4	-16.67%
30	379794	10479	1	-1.95%	4	70%
7	658908	-120054	5	20%	2	100%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	408143	-504119	12	200%
30	479359	174263	1	-41.9%
7	548788	177948	9	-37.95%

Marinediving.com Website Safety

Overview

Last Updated: 12/26/2024

Overall result - marinediving.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: 02/08/2024

marinediving.com is safe.

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

Google Safe Search

Last Updated: 02/16/2017

marinediving.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

marinediving.com 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: 01/30/2021

marinediving.com is safe.

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

Web of Trust

Last Updated: 12/26/2024

marinediving.com child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	marinediving.com
Issuer Organization	Japan Registry Services Co., Ltd.
Issuer	JPRS Domain Validation Authority - G4
Algorithm	RSA-SHA256
Valid form	11/17/2023
Expiration	11/30/2024
Signed	Certificate is not self signed
Additional Domains	marinediving.com www.marinediving.com

Marinediving.com Rank History

Alexa Rank shows how popular marinediving.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If marinediving.com 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 marinediving.com and pageviews on marinediving.com over the past 3 months.

Marinediving.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 9597

ASN Title: CPI-NET KDDI Web Communications Inc., JP

Last Update: 11/09/2024

% [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)

Marinediving.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: MARINEDIVING.COM
Registry Domain ID: 47053_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.jprs.jp
Registrar URL: http://jprs.jp/registrar/
Updated Date: 2024-06-27T06:22:03Z
Creation Date: 1996-07-02T04:00:00Z
Registry Expiry Date: 2025-07-01T04:00:00Z
Registrar: Japan Registry Services Co., Ltd.
Registrar IANA ID: 1485
Registrar Abuse Contact Email: gtld-abuse@jprs.jp
Registrar Abuse Contact Phone: +81.352158457
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS6.CPI.AD.JP
Name Server: NS7.CPI.AD.JP
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-12-22T00:19:31Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
marinediving.com	150.60.216.30	86400

Host	MX Record	Priority	TTL
marinediving.com	vlmx22.secure.ne.jp	20	86400
marinediving.com	vlmx21.secure.ne.jp	10	86400
marinediving.com	vlmx20.secure.ne.jp	10	86400

Host	NS Record	TTL
marinediving.com	ns7.cpi.ad.jp	86400
marinediving.com	ns6.cpi.ad.jp	86400

Host	TXT Record	TTL
marinediving.com	v=spf1 include:spf.secure.ne.jp include:_spf.maildeliver.jp ~all	86400

ns6.cpi.ad.jp
TTL: 86400
Email address: hostmaster.cpi.ad.jp
Serial: 2019121101
Refresh: 3600
Retry: 900
Expire: 3600000
Minimum: 3600

Marinediving.com HTML Check

HTML Validation Tool

Errors

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

Duplicate ID “SpecialLink”.

Duplicate ID “SocialIcon”.

Duplicate ID “MainVisual”.

Attribute “calss” not allowed on element “dl” at this point.

Duplicate ID “TopBanner”.

Duplicate ID “TokusyuTop”.

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

Duplicate ID “NewBooks”.

Duplicate ID “cse-search-box”.

Duplicate ID “SideBanner”.

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

Duplicate ID “Present”.

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

Warnings

The “type” attribute is unnecessary for JavaScript resources.

The first occurrence of ID “SpecialLink” was here.

The first occurrence of ID “SocialIcon” was here.

The first occurrence of ID “MainVisual” was here.

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

The first occurrence of ID “TopBanner” was here.

The first occurrence of ID “TokusyuTop” was here.

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

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

The first occurrence of ID “NewBooks” was here.

The first occurrence of ID “cse-search-box” was here.

The first occurrence of ID “SideBanner” was here.

The first occurrence of ID “Present” was here.

Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.

Marinediving.com Desktop Performance

Last tested: 12/02/2019

Desktop Speed

47%

Optimize images

Reduce server response time

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

Leverage browser caching

Minify JavaScript

Minify CSS

Enable compression

Desktop Resource Breakdown

Total Resources	128
Number of Hosts	10
Static Resources	121
JavaScript Resources	14
CSS Resources	14

Marinediving.com Mobile Insights

Last tested: 09/05/2019

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

38%

Optimize images

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

Reduce server response time

Leverage browser caching

Minify CSS

Minify JavaScript

Enable compression

Mobile Resource Breakdown

Total Resources	161
Number of Hosts	18
Static Resources	145
JavaScript Resources	25
CSS Resources	17

Marinediving.com Common Typos

www.marinediving.com
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www.marinediving.con

Marinediving.com ダイビングを始める＆楽しむための総合情報サイト－Marine Diving Web（マリンダイビングWeb）

Marinediving.com Overview

Marinediving.com Rank Summary

Marinediving.com Website Safety

Marinediving.com Rank History

Marinediving.com Hosting Information

Marinediving.com Domain Registration and Settings

Marinediving.com HTML Check

Marinediving.com Desktop Performance

Marinediving.com Mobile Insights

Marinediving.com Similar Audits

Marinediving.com Common Typos