sbcdonor.org

.org crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 2020 ms crawled 2026-06-02

US · 52.39.209.82 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title: Stanford Blood Center - Donor Portal

Technology

Server: Apache

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (3)

fonts.googleapis.com×2
apis.google.com×1
www.googletagmanager.com×1

Social

Contact

Phone

DNS records live

NS

ns-1530.awsdns-63.org
ns-1732.awsdns-24.co.uk
ns-357.awsdns-44.com
ns-908.awsdns-49.net

Email authentication no MX

SPF: v=spf1 -all
strict (-all)
DMARC: v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s
policy: reject (enforced) · sp=reject
DKIM: no key found at common selectors

Certificate (current)

Amazon RSA 2048 M04

from 2025-08-05 to 2026-09-04

Expires in 92 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://sbcdonor.org/donor/auth/signin

present

strict-transport-security
x-frame-options
x-content-type-options

findings

missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains

Links to (6)

Linked from (1)

stanfordbloodcenter.org×1