sakana.ai

.ai crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 529 ms crawled 2026-05-18

US · 185.199.108.153 · AS54113 Fastly, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Sakana AI
Language: en

Open Graph

url: https://sakana.ai/
title: Sakana AI
description: We are creating a new kind of foundation model based on nature-inspired intelligence.

Technology

CDN: Fastly
Server: GitHub.com

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (3)

fonts.googleapis.com×2
fonts.gstatic.com×1
www.googletagmanager.com×1

Registration

Registrar

NameCheap, Inc.

Created

2023-06-02

Expires

2033-06-02 2570 days left

Updated

2026-01-22

Name servers

joselyn.ns.cloudflare.com
gabriel.ns.cloudflare.com

DNS records live

NS

gabriel.ns.cloudflare.com
joselyn.ns.cloudflare.com

MX

Show 6 MX records

0 ms69656414.msv1.invalid
1 aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

Verified for

1Password
Anthropic
Figma
Google

Email authentication strong

SPF

v=spf1 include:_spf.google.com ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:dmarc-report@sakana.ai

policy: quarantine

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7jJTSnq5QGCw3FYsGyWwtUXkWo1yrBhTi1K+c96X+mFyQKTwDDOWbpcC4OMmhw2igG7ZGedAkPDguE…

selectors probed

Certificate (current)

R13

from 2026-04-23 to 2026-07-22

Expires in 63 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://sakana.ai/

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy