opcw.org ▷ Organisation for the Prohibition of Chemical Weapons

Quick Summary

Online Status

Online

Server IP address resolved: Yes
Http response code: 200
Response time: 0.12 sec.
Last Checked: 08/16/2025

Opcw.org traffic volume is 998 unique daily visitors and their 3,294 pageviews. The web value rate of opcw.org is 63,269 USD. Each visitor makes around 3.53 page views on average.

By Alexa's traffic estimates opcw.org placed at 17,907 position over the world, while the largest amount of its visitors comes from Netherlands, where it takes 22,531 place.

Opcw.org is hosted by FASTLY - Fastly, US in United States; however, we recommend migrating the server to Netherlands, as it will speed up opcw.org page load time for the majority of users. See the list of other web pages hosted by FASTLY - Fastly, US.

Opcw.org registered under .ORG top-level domain. Check other websites in .ORG zone.

The last verification results, performed on (December 28, 2024) opcw.org show that opcw.org has an expired SSL certificate issued by Let's Encrypt (expired on March 17, 2025). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Let's Encrypt.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust opcw.org is pretty a safe domain.

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

Opcw.org General Information

Global Rank

215,927

Average Load Time

1.45sec

Links In Count

1,456

Website Value

$59,130

Audience Geography. Where are opcw.org visitors located?

Country	Visitors
Netherlands NL	11.4%
Other	88.3%

Country	Pageviews
Netherlands NL	11.4%
Other	88.5%

Country	Rank
Netherlands NL	22531

Where do visitors go on opcw.org?

Subdomain	Pageviews
opcw.org	85.78%
catalyst.opcw.org	6.71%
login.opcw.org	3.83%
other	3.7%

Subdomain	Pageviews per User
catalyst.opcw.org	4
opcw.org	4
login.opcw.org	2

Subdomain	Reach
opcw.org	89.47%
login.opcw.org	8.61%
catalyst.opcw.org	8.61%

How popular is opcw.org?

Period	Global Rank	Global Rank Delta
past 3 months	215927	-156245
past month	234993	57140
past week	613713	344199
yesterday	324480	109623

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	212514	-182424	21	130%	3.3	20%
30	190833	23651	25	-15.03%	5	30%
7	737945	429646	4	-72.79%	1	-30.2%
1	401406	165801	8	-52.699%	1	-42.86%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	234128	-151892	24	90%
30	276118	77905	2	-32.54%
7	575211	311275	9	-61.011%
1	287947	52607	3	-17.16%

Opcw.org Safety Information

Overview

Last Updated: 08/16/2025

Overall result - opcw.org 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: 03/28/2025

opcw.org is safe.

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

Google Safe Search

Last Updated: 03/01/2019

opcw.org 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

opcw.org 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: 02/27/2021

opcw.org is safe.

McAfee assesses opcw.org 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 opcw.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/10/2019

opcw.org child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	opcw.org
Issuer Organization	Let's Encrypt
Issuer	R10
Algorithm	RSA-SHA256
Valid form	12/17/2024
Expiration	03/17/2025
Signed	Certificate is not self signed
Additional Domains	beta.opcw.org opcw.org www.opcw.org

Opcw.org Server Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 54113
ASN Title: FASTLY - Fastly, US

Last Update: 04/22/2025

ASN Whois

#
# 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: 54113
ASName: FASTLY
ASHandle: AS54113
RegDate: 2011-10-04
Updated: 2012-03-02
Comment: http://www.fastly.com/
Ref: https://rdap.arin.net/registry/autnum/54113

OrgName: Fastly
OrgId: SKYCA-3
Address: PO Box 78266
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2011-09-16
Updated: 2017-03-30
Ref: https://rdap.arin.net/registry/entity/SKYCA-3

OrgNOCHandle: FNO19-ARIN
OrgNOCName: Fastly Network Operations
OrgNOCPhone: +1-415-404-9374
OrgNOCEmail: noc@fastly.com
OrgNOCRef: https://rdap.arin.net/registry/entity/FNO19-ARIN

OrgTechHandle: FRA19-ARIN
OrgTechName: Fastly RIR Administrator
OrgTechPhone: +1-415-404-9374
OrgTechEmail: rir-admin@fastly.com
OrgTechRef: https://rdap.arin.net/registry/entity/FRA19-ARIN

OrgAbuseHandle: ABUSE4771-ARIN
OrgAbuseName: Abuse Account
OrgAbusePhone: +1-415-496-9353
OrgAbuseEmail: abuse@fastly.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE4771-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.
#

Opcw.org Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

Domain Name: opcw.org
Registry Domain ID: ea116dfc10264b6a87c8801227027bb6-LROR
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://www.networksolutions.com
Updated Date: 2021-04-03T03:17:00Z
Creation Date: 1998-04-03T05:00:00Z
Registry Expiry Date: 2031-04-02T05:00:00Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: domain.operations@web.com
Registrar Abuse Contact Phone: +1.8777228662
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization:
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: FL
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: pdns111.ultradns.org
Name Server: pdns111.ultradns.biz
Name Server: pdns111.ultradns.com
Name Server: pdns111.ultradns.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-10-18T21:43:55Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
opcw.org	23.185.0.4	300

Host	MX Record	Priority	TTL
opcw.org	opcw-org.mail.protection.outlook.com	10	3600

Host	NS Record	TTL
opcw.org	pdns111.ultradns.biz	86400
opcw.org	pdns111.ultradns.com	86400
opcw.org	pdns111.ultradns.net	86400
opcw.org	pdns111.ultradns.org	86400

Host	TXT Record	TTL
opcw.org	google-site-verification=tj5tKq4PeS5Wq0TTP1IEMO4tcY4JEKf27GyufFgWnJ4	3600
opcw.org	\	3600
opcw.org	v=spf1 include:spf1.opcw.org include:spf1.unicc.unicc.org include:spf.protection.outlook.com include:spf2.opcw.org include:spf3.opcw.org include:_spf.psm.knowbe4.com include:_spf.profils.org -all include:unit4cloud.opcw.org include:unit4cloud1.opcw.org	3600

a1.verisigndns.com
TTL: 86400
Email address: dnssupport.verisign-grs.com
Serial: 1380295658
Refresh: 28800
Retry: 7200
Expire: 1209600
Minimum: 86400

Opcw.org HTML Validation

HTML Validation Tool

Errors

Saw “<?”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.)

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

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

Bad value “_new” for attribute “target” on element “a”: Reserved keyword “new” used.

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

A “link” element must not appear as a descendant of a “body” element unless the “link” element has an “itemprop” attribute or has a “rel” attribute whose value contains “dns-prefetch”, “pingback”, “preconnect”, “prefetch”, “preload”, “prerender”, or “stylesheet”.

The “center” 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.

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

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

Unclosed element “a”.

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

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

The element “input” must not appear as a descendant of the “a” element.

Warnings

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

Element name “fb:like” cannot be represented as XML 1.0.

Opcw.org Desktop Insights

Last tested: 12/19/2017

Desktop

Desktop Speed

22%

Optimize images

Enable compression

Leverage browser caching

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

Minify CSS

Minify JavaScript

Reduce server response time

Minify HTML

Desktop Resource Breakdown

Total Resources	87
Number of Hosts	12
Static Resources	77
JavaScript Resources	15
CSS Resources	7

Opcw.org Mobile Insights

Last tested: 12/04/2017

Mobile

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

16%

Optimize images

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

Leverage browser caching

Enable compression

Reduce server response time

Minify CSS

Minify JavaScript

Minify HTML

Mobile Resource Breakdown

Total Resources	85
Number of Hosts	18
Static Resources	71
JavaScript Resources	21
CSS Resources	8

Opcw.org Typos

www.opcw.com
www.opcw.net
www.opcw.org
www.opcw.info
www.opcw.biz
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www.opw.org
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www.opcxw.org
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www.opdw.org
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www.opvcw.org
www.opc.org
www.opcq.org
www.opcwq.org
www.opcqw.org
www.opca.org
www.opcwa.org
www.opcaw.org
www.opcs.org
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www.opcsw.org
www.opce.org
www.opcwe.org
www.opcew.org

Opcw.org Organisation for the Prohibition of Chemical Weapons

As the implementing body for the Chemical Weapons Convention, the OPCW, with its 193 Member States, oversees the global endeavour to permanently and v...

Quick Summary

Opcw.org General Information

Opcw.org Safety Information

Opcw.org Server Information

Opcw.org Domain Name Information

Opcw.org HTML Validation

Opcw.org Desktop Insights

Opcw.org Mobile Insights

Opcw.org Nearest Competitors

Opcw.org Typos