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nfb.org

Nonprofits & Volunteering
No paid content found
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Profile views 7 Outbound visits 1 Normal
Homepage | National Federation of the Blind Full homepage screenshot

At a glance

Category
Nonprofits & Volunteering
Language
English
Paid-content signal
No paid content foundObserved
Registered
1995
Hosting
CloudflareInferred
HTTPS certificate trusted
PassedObserved
Last updated

Related questions

More questions →
What is nfb.org?
Unknown.
Does nfb.org offer paid content?
Unknown.
What languages does nfb.org support?
Primary language: English.
How can I visit nfb.org?
Use the Visit website link to open the website in a new tab.
What are some alternatives to nfb.org?
Related websites include zooreach.org, zontavictoria.org, ywcacanada.ca, youngartsaz.org, yorklandtrust.org, yorkdistrict.ca. Compare their features and pricing for your needs.

Website Overview

An established domain and managed infrastructure suggest continuity of operations and may support dependable delivery, although neither guarantees service quality. Several search or sharing settings need attention. Together they may make snippets, preview images or preferred URLs less consistent across platforms.

Domain and Registration

Registered in 1995, this domain has about 31 years of history. That suggests continuity, although ownership and purpose may have changed. Transfer-protection status is present, helping reduce the risk of unauthorized domain transfers. The registrar is GoDaddy.com, LLC, a widely used domain service provider. The domain uses the common .org extension, which is not an independent safety signal.

DNS and Email

Nameservers are provided by Cloudflare, indicating managed DNS hosting. MX records point to the Mimecast email service. CAA records restrict which certificate authorities are authorized to issue certificates. No CNAME was found; the observed records resolve directly to addresses. SPF and DMARC are configured. DKIM status is unknown.

TLS and Certificates

The public key uses EC with 256 bits. The server supplied a complete certificate chain. No organization name is present in the certificate; the available fields are consistent with domain validation. The certificate was issued within the Google Trust Services cloud or CDN ecosystem. The certificate's total validity is about 90 days, consistent with a short renewal cycle.

HTTP and Browser Security

X-Powered-By exposes backend information: PHP/8.0.12. The response lacks these common security headers: HSTS, CSP, Referrer-Policy. The cf-ray response header indicates a CDN or caching proxy in the delivery path. No obvious internal addresses or debug information were found in the headers. The Server header identifies cloudflare without an exact version.

Technology Stack Analysis

The public page identifies Drupal 9 (https://www.drupal.org); Commerce 2, Drupal, jQuery, Cloudflare, PHP without precise versions, leaving fewer clues for version-specific scanning.

Search and Social Sharing

No homepage meta description was detected, leaving snippet selection more dependent on page text. The Generator tag identifies Drupal 9 (https://www.drupal.org); Commerce 2, making the publishing system easier to fingerprint. Open Graph is partially configured; og:title, og:description, og:type is missing. The page declares 1 language or regional alternatives using hreflang. The title has 43 characters, within a common display range.

Hosting and Email
DNSCloudflare
HostingCloudflare
EmailMimecast
Approximate IP geolocation (inferred; a CDN or proxy may differ from the origin server) Location unknown Inferred 172.66.40.213

Registration details

RDAP / WHOIS

RegistrarGoDaddy.com, LLC
Registered1995-01-19
Expires2027-01-20
Domain statusclient delete prohibited、client renew prohibited、client transfer prohibited、client update prohibited
Nameserversajay.ns.cloudflare.com、tess.ns.cloudflare.com
DNSSECunsigned

DNS records

DNS

TypeNameValueTTLPriority
Anfb.org172.66.40.213300—
Anfb.org172.66.43.43300—
AAAAnfb.org2606:4700:3108::ac42:28d5300—
AAAAnfb.org2606:4700:3108::ac42:2b2b300—
MXnfb.orgus-smtp-inbound-1.mimecast.com30010
MXnfb.orgus-smtp-inbound-2.mimecast.com30010
MXnfb.org_dc-mx.056edf8b3b46.nfb.org30020
NSnfb.orgajay.ns.cloudflare.com86400—
NSnfb.orgtess.ns.cloudflare.com86400—
TXTnfb.orgZOOM_verify_wcZ21glLIzEdtDRJkktGEp300—
TXTnfb.orgamazonses:6iIU7Xv7xxTXh2vbIajt5rT68zNl5mfp5Ze07cBUVJw=300—
TXTnfb.orggoogle-site-verification=-uXunOYeGRLAXaF1PI0NmceVUZL0ki32hr9GEyhG2uc300—
TXTnfb.orggoogle-site-verification=lnKtLHVIepo8_nKumgExnyLUADdxmjAo2TRR2jP9E6o300—
TXTnfb.orggoogle-site-verification=n5K1wOf-sYYNsmbWf-Otv0oXpQfieMwycD9P7HVioAw300—
TXTnfb.orggoogle-site-verification=phXGE8conqcbARs4I4a4YXSNVDjZd3PwE15KT2s1R0s300—
TXTnfb.orgv=spf1 mx ip4:50.232.19.154 ip4:159.183.106.203 ip4:107.0.121.60 include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:sendgrid.net include:amazonses.com include:_spf.intacct.com -all300—
CAAnfb.org0 issue "amazon.com"300—
CAAnfb.org0 issue "comodoca.com"300—
CAAnfb.org0 issue "digicert.com; cansignhttpexchanges=yes"300—
CAAnfb.org0 issue "godaddy.com"300—
CAAnfb.org0 issue "letsencrypt.org"300—
CAAnfb.org0 issue "pki.goog; cansignhttpexchanges=yes"300—
CAAnfb.org0 issue "ssl.com"300—
CAAnfb.org0 issuewild "comodoca.com"300—
CAAnfb.org0 issuewild "digicert.com; cansignhttpexchanges=yes"300—
CAAnfb.org0 issuewild "godaddy.com"300—
CAAnfb.org0 issuewild "letsencrypt.org"300—
CAAnfb.org0 issuewild "pki.goog; cansignhttpexchanges=yes"300—
CAAnfb.org0 issuewild "ssl.com"300—
DMARC_dmarc.nfb.orgv=DMARC1; p=none; rua=mailto:[email protected]300—

TLS and certificates

TLS / SSL

AssessmentNormal configuration
Supported protocolsTLSv1.2、TLSv1.3
Negotiated protocolTLSv1.3
Certificate subjectnfb.org
IssuerGoogle Trust Services
Valid until2026-12-01T20:47 · Remaining when checked: 68 days
Verification detailsCertificate trust: Passed · Hostname match: Passed

HTTP response headers

HTTP

HeaderValue
content-typetext/html; charset=UTF-8
content-languageen
cache-controlmust-revalidate, no-cache, private
servercloudflare
x-frame-optionsSAMEORIGIN
x-content-type-optionsnosniff
permissions-policyinterest-cohort=()

Identified technologies
Drupal 9 (https://www.drupal.org); Commerce 2DrupaljQueryCloudflarePHP

Pages, Search and Sharing
Meta descriptionNot detected
Canonical URLhttps://nfb.org/
LanguageEnglish (default)
Twitter CardNot detected

Social Sharing Preview

4 fields

robots.txt (opens in a new tab)

40 rules
All bots 18 allowed · 22 disallowed
  • Allow/core/*.css$
  • Allow/core/*.css?
  • Allow/core/*.js$
  • Allow/core/*.js?
  • Allow/core/*.gif
  • Allow/core/*.jpg
  • Allow/core/*.jpeg
  • Allow/core/*.png
  • Allow/core/*.svg
  • Allow/profiles/*.css$
  • Allow/profiles/*.css?
  • Allow/profiles/*.js$
  • Allow/profiles/*.js?
  • Allow/profiles/*.gif
  • Allow/profiles/*.jpg
  • Allow/profiles/*.jpeg
  • Allow/profiles/*.png
  • Allow/profiles/*.svg
  • Disallow/core/
  • Disallow/profiles/
  • Disallow/README.txt
  • Disallow/web.config
  • Disallow/admin/
  • Disallow/comment/reply/
  • Disallow/filter/tips
  • Disallow/node/add/
  • Disallow/search/
  • Disallow/user/register
  • Disallow/user/password
  • Disallow/user/login
  • Disallow/user/logout
  • Disallow/index.php/admin/
  • Disallow/index.php/comment/reply/
  • Disallow/index.php/filter/tips
  • Disallow/index.php/node/add/
  • Disallow/index.php/search/
  • Disallow/index.php/user/password
  • Disallow/index.php/user/register
  • Disallow/index.php/user/login
  • Disallow/index.php/user/logout

Sitemaps

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