chainer.org - Chainer: A flexible framework for neural networks

Chainer.org Quick Summary

Status

Offline

Server IP address resolved: No

Http response code: None

Last Checked: 08/19/2025

Chainer.org traffic estimate is about 2,007 unique visitors and 4,616 pageviews per day. The approximated value of chainer.org is 87,600 USD. Every unique visitor makes about 2.3 pageviews on average.

Alexa Traffic Rank estimates that chainer.org is ranked number 11,499 in the world.

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

During the last check (July 18, 2024) chainer.org has an expired SSL certificate issued by Let's Encrypt (expired on August 27, 2024), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by Let's Encrypt.

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

Relying on Google Mobile-Friendly test chainer.org is well optimized for mobile and tablet devices, however website page loading time may be improved.

Chainer.org General Information

Chainer.org Audience Geography

Where are website visitors coming from?

Country	Visitors

Chainer.org Traffic Distribution

Where do visitors go on chainer.org?

Subdomain	Pageviews

Chainer.org Popularity

How popular is chainer.org?

Period	Global Rank	Global Rank Delta
past 3 months	146712	28559
past month	189414	66696
past week	264830	112008
yesterday	53734	0

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	176382	60222	28	-38.65%	2.3	-26.96%
30	181656	20962	28	-9.551%	4	90%
7	331617	207523	1	-71.004%	2	-60.552%
1	77840	0	9	0%	2	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	145457	18856	43	-15.96%
30	210190	95114	3	-52.162%
7	266145	81519	3	-26.43%
1	50703	0	20	0%

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Chainer.org Safety Information

Rankchart Summary

Safe

Updated: 08/19/2025

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

Safe

Updated: 03/24/2025

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Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.

Google Safe Search

Safe

Updated: 05/30/2019

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SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.

Google Safe Browsing

Safe

Malware not found

Phishing not detected

Unwanted software not found

Harmfull applications not found

Updated: 01/09/2019

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Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

McAfee® WebAdvisor

Safe

Updated: 02/24/2021

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

Web of Trust

Not Checked

Updated: 08/19/2025

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

Chainer.org SSL Information

Information about SSL/TLS certificates

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Domain	chainer.org
Issuer Organization	Let's Encrypt
Issuer	E1
Algorithm	ecdsa-with-SHA384
Valid form	05/29/2024
Expiration	08/27/2024
Signed	Certificate is not self signed
Additional Domains	*.chainer.org chainer.org

SSL Checker

Chainer.org Server Information

Chainer.org Server Location

Where website hosting server is located?

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Chainer.org ASN Information

Information about IP address owner

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ASN ID: 13335

ASN Title: CLOUDFLARENET - Cloudflare, Inc., US

Updated: 07/20/2025

Raw ASN data:

#
# 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: 13335
ASName: CLOUDFLARENET
ASHandle: AS13335
RegDate: 2010-07-14
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/autnum/13335

OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/entity/CLOUD14

OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
OrgTechEmail: rir@cloudflare.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-319-8930
OrgAbuseEmail: abuse@cloudflare.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

OrgNOCHandle: NOC11962-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-650-319-8930
OrgNOCEmail: noc@cloudflare.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
RNOCEmail: noc@cloudflare.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-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.
#

Geolocation

ASN Lookup

Chainer.org Domain Name Information

Chainer.org DNS Information

Domain name service records

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Host	A Record	TTL

Chainer.org Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

Domain Name: chainer.org
Registry Domain ID: bdb0c8c2c4f54e758599fcc1773fd74c-LROR
Registrar WHOIS Server: http://whois.gandi.net
Registrar URL: http://www.gandi.net
Updated Date: 2024-05-10T02:22:30Z
Creation Date: 2015-06-05T05:13:09Z
Registry Expiry Date: 2025-06-05T05:13:09Z
Registrar: Gandi SAS
Registrar IANA ID: 81
Registrar Abuse Contact Email: abuse@support.gandi.net
Registrar Abuse Contact Phone: +33.170377661
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Preferred Networks, Inc.
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: JP-13
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: JP
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: max.ns.cloudflare.com
Name Server: reza.ns.cloudflare.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-12-24T00:19:49Z

Whois

DNS Lookup

Chainer.org HTML Validation

Chainer.org W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

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

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

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

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

The “scrolling” attribute on the “iframe” 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.

Warnings:

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

HTML Validator

Chainer.org Desktop Performance

How Well Chainer.org Performs On Desktops?

Website desktop performance and usability tips

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Speed

61%

Optimize images

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

Leverage browser caching

Prioritize visible content

Minify JavaScript

Minify CSS

Minify HTML

Updated: 09/09/2019

Chainer.org Mobile Performance

How Optimized Is Chainer.org for Mobile Devices?

Tips on speeding up mobile site performance

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Usability

96%

Size tap targets appropriately

Updated: 10/08/2019

Chainer.org Nearest Competitors

Estimated Nearest Competitors Of Chainer.org

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Chainer.org URL Typos

Most common user URL mistypes for chainer.org

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Total Resources	66
Number of Hosts	15
Static Resources	49
JavaScript Resources	20
CSS Resources	9

Text	601.0 Bytes
CSS	256.9 KBytes
Images	778.1 KBytes
HTML	121.8 KBytes
JavaScript	1.2 MBytes
Other	106.7 KBytes

Text	601.0 Bytes
CSS	264.1 KBytes
Images	825.1 KBytes
HTML	117.4 KBytes
JavaScript	1.2 MBytes
Other	95.6 KBytes

Chainer.org Chainer: A flexible framework for neural networks

Chainer.org Quick Summary

Chainer.org General Information

Chainer.org Audience Geography

Chainer.org Traffic Distribution

Chainer.org Popularity

Chainer.org Safety Information

Chainer.org SSL Information

Chainer.org Server Information

Chainer.org Server Location

Chainer.org ASN Information

Chainer.org Domain Name Information

Chainer.org DNS Information

Chainer.org Whois Information

Chainer.org HTML Validation

Chainer.org W3C HTML Markup Validation

Chainer.org Desktop Performance

How Well Chainer.org Performs On Desktops?

Chainer.org Mobile Performance

How Optimized Is Chainer.org for Mobile Devices?

Chainer.org Nearest Competitors

Estimated Nearest Competitors Of Chainer.org

Chainer.org URL Typos

Most common user URL mistypes for chainer.org