Jreco.or.jp 一般財団法人日本冷媒・環境保全機構

（一財）日本冷媒・環境保全機構（JRECO）は、国から唯一指定・認可された「情報処理センター」機能を含む冷媒管理システム（RaMSラムズ）を運営し、フロン排出抑制法への対応のお手伝いをしています。

Jreco.or.jp Overview

Jreco.or.jp ranking shows that the page is at position 1,538,659 over the world.

Jreco.or.jp hosting company servers are placed in the Japan, but, unfortunately, it’s not possible to identify the countries where the bulk of jreco.or.jp users come from and, therefore, we couldn’t define if the distance can influence the webpage load time. See the list of other webpages hosted on AMAZON-02 - Amazon.com, Inc., US servers.

In terms of rank-to-traffic ratio, jreco.or.jp has 480 unique users per day, viewing 484 pages. The rank based value of jreco.or.jp is 3,154 USD. Every user makes 1.08 pageviews on average.

Jreco.or.jp boasts a link base consisting of 292 referring domains and 346 external backlinks, as revealed by the data obtained from web network scanning.

Jreco.or.jp top-level domain belongs to .JP domain zone. Check other webpages in .JP zone.

According the last verification test in May 10, 2023, jreco.or.jp has an expired SSL certificate issued by GlobalSign nv-sa (expired on November 20, 2023). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by GlobalSign nv-sa.

Based on data from Google Safe Browsing, Google Safe Search and Symantec jreco.or.jp is a fairly safe domain.

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

Jreco.or.jp Rank Summary

Global Rank

1,538,659

Average Load Time

0.13sec

Links In Count

Website Value

$2,920

Audience Geography. Where are jreco.or.jp visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on jreco.or.jp?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is jreco.or.jp?

Period	Global Rank	Global Rank Delta
past 3 months	1538659	0
past month	1701452	353872

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	2148285	0	1	0%	1	0%
30	1839101	-171543	1	8%	2	100%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	1342393	0	3	0%
30	1720096	632505	2	-45.83%

Jreco.or.jp Website Safety

Overview

Last Updated: 10/09/2025

Overall result - jreco.or.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: 02/20/2025

jreco.or.jp is safe.

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

Google Safe Search

Last Updated: 03/02/2019

jreco.or.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

jreco.or.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

jreco.or.jp is safe.

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

Web of Trust

Last Updated: 10/09/2025

jreco.or.jp child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	www.jreco.or.jp
Issuer Organization	GlobalSign nv-sa
Issuer	GlobalSign GCC R3 DV TLS CA 2020
Algorithm	RSA-SHA256
Valid form	10/19/2022
Expiration	11/20/2023
Signed	Certificate is not self signed
Additional Domains	www.jreco.or.jp

Jreco.or.jp Rank History

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

Jreco.or.jp Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 16509

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

Last Update: 04/22/2025

#
# 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.
#

Jreco.or.jp Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

[ 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] JRECO.OR.JP
e. [そしきめい] いっぱんざいだんほうじんにほんれいばい・かんきょうほぜんきこう
f. [組織名] 一般財団法人日本冷媒・環境保全機構
g. [Organization] Nihonreibai Kankyohozenkiko
k. [組織種別] 財団法人
l. [Organization Type] Corporation
m. [登録担当者] MS49480JP
n. [技術連絡担当者] TK4013JP
p. [ネームサーバ] ns-1656.awsdns-15.co.uk
p. [ネームサーバ] ns-494.awsdns-61.com
p. [ネームサーバ] ns-1228.awsdns-25.org
p. [ネームサーバ] ns-997.awsdns-60.net
s. [署名鍵]
[状態] Connected (2025/08/31)
[登録年月日] 2011/08/24
[接続年月日] 2011/08/24
[最終更新] 2024/09/01 01:04:35 (JST)

DNS Records

DNS Lookup Tool

Host	A Record	TTL
jreco.or.jp	124.248.158.20	300

Host	MX Record	Priority	TTL
jreco.or.jp	jreco-or-jp.mail.eo.outlook.com	0	300

Host	NS Record	TTL
jreco.or.jp	ns-1228.awsdns-25.org	172800
jreco.or.jp	ns-1656.awsdns-15.co.uk	172800
jreco.or.jp	ns-494.awsdns-61.com	172800
jreco.or.jp	ns-997.awsdns-60.net	172800

Host	TXT Record	TTL
jreco.or.jp	MS=ms50526127	300
jreco.or.jp	v=spf1 ip4:54.178.164.200 ip4:18.182.87.40 include:kagoya.net include:spf.protection.outlook.com ~all	300

ns-1656.awsdns-15.co.uk
TTL: 900
Email address: awsdns-hostmaster.amazon.com
Serial: 1
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum: 86400

Jreco.or.jp HTML Check

HTML Validation Tool

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

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

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

Bad value “imagetoolbar” for attribute “http-equiv” on element “meta”.

The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

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 “font” element is obsolete. Use CSS instead.

Warnings

The “type” attribute is unnecessary for JavaScript resources.

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

Jreco.or.jp Desktop Performance

Last tested: 06/24/2019

Desktop Speed

62%

Optimize images

Enable compression

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

Minify CSS

Minify HTML

Leverage browser caching

Minify JavaScript

Desktop Resource Breakdown

Total Resources	59
Number of Hosts	5
Static Resources	54
JavaScript Resources	8
CSS Resources	2

Jreco.or.jp Mobile Insights

Last tested: 08/10/2019

Mobile Usability

63%

Size content to viewport

Configure the viewport

Mobile Speed

53%

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

Optimize images

Enable compression

Minify CSS

Minify HTML

Leverage browser caching

Minify JavaScript

Reduce server response time

Mobile Resource Breakdown

Total Resources	58
Number of Hosts	5
Static Resources	53
JavaScript Resources	8
CSS Resources	2

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Jreco.or.jp 一般財団法人 日本冷媒・環境保全機構

（一財）日本冷媒・環境保全機構（JRECO）は、国から唯一指定・認可された「情報処理セン ター」機能を含む冷媒管理システム（RaMSラムズ）を運営し、フロン排出抑制法への対応のお手伝いをしています。

Jreco.or.jp Overview

Jreco.or.jp Rank Summary

Jreco.or.jp Website Safety

Jreco.or.jp Rank History

Jreco.or.jp Hosting Information

Jreco.or.jp Domain Registration and Settings

Jreco.or.jp HTML Check

Jreco.or.jp Desktop Performance

Jreco.or.jp Mobile Insights

Jreco.or.jp Similar Audits

Jreco.or.jp Common Typos

Jreco.or.jp 一般財団法人日本冷媒・環境保全機構

（一財）日本冷媒・環境保全機構（JRECO）は、国から唯一指定・認可された「情報処理センター」機能を含む冷媒管理システム（RaMSラムズ）を運営し、フロン排出抑制法への対応のお手伝いをしています。