🌐 mild.io 200 🔒 SSL Valid
Checked: just now 🔗 Visit site
HTTP Status ?A three-digit code showing if the site loaded successfully (200), redirects (301/302), or has errors (4xx/5xx).Read more →
200
SSL Expires ?When the SSL certificate expires. An expired certificate causes browser security warnings.Read more →
in 35d
Domain Expires ?When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
N/A
Hosting ?The company and location where this website's server is physically located.Read more →
Unknown
Security ?Score based on key HTTP security headers: HSTS, Content-Security-Policy, and X-Frame-Options.Read more →
2/3
IP Address ?The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
3.231.35.217
Performance ?Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
N/A
Uptime
N/A
⚡ Performance ?Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
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Performance data not available yet.

🛠️ Tech Stack ?Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools. 4
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🌐 CDN
Cloudflare
🔤 Font/Icon
Google Fonts
⚙️ Framework
Express
⚡ JS Framework
React
📸 Screenshot Processing...
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⏳

Screenshot is being captured...

🌐 DNS Records ?DNS translates domain names to IP addresses. Records control where the site, email, and services are directed.Read more →
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A (IPv4)3.231.35.217
NSns-cloud-a1.googledomains.comns-cloud-a4.googledomains.comns-cloud-a2.googledomains.comns-cloud-a3.googledomains.com
MX1 smtp.google.com
TXT (1)
Services configured via TXT:
Google
Show all TXT records
google-site-verification=WG-XCjKbp71Y9p4QdsllPrB5FCGc-ygb6vrVTlnaxm0
📋 WHOIS / RDAP ?Public registration data: who registered the domain, when, and when it expires.Read more →
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RegistrarN/A
RegisteredN/A
ExpiresN/A
Last UpdatedN/A
🔒 SSL Certificate ?Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
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Subject (CN)mild.io
IssuerLet's Encrypt
Valid From2026-08-31
Valid Until2026-11-29 (35 days left)
SANs (1)mild.io
📡 HTTP Headers ?Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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Status200
Servercloudflare
Content-Typetext/html; charset=utf-8
Final URLhttps://www.mild.io/
x-powered-byExpress
strict-transport-securitymax-age=31536000; includeSubDomains; preload
content-security-policyframe-ancestors 'self' https://*.substack.com https://substack.com
cache-controlno-cache
cf-raya4fe5a5fbc68ba47-IAD
Security headers ?HTTP headers that protect visitors from attacks. HSTS forces HTTPS, CSP controls resource loading, X-Frame-Options prevents clickjacking.Read more →
HSTS
Content-Security-Policy
X-Frame-Options
🏠 Hosting ?Physical infrastructure: where the server is, who operates it, and what network it belongs to.Read more →
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IP Address3.231.35.217
ProviderUnknown
OrganizationN/A
ASNN/A
LocationN/A
🛡️ Security Score D (3/7)
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Valid SSL
HSTS
CSP
X-Frame-Options
X-Content-Type
Referrer-Policy
Permissions-Policy
🗺️ Sitemap & Robots
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Partially restricted
Some areas are hidden from crawlers, but the main content stays open to search engines.
🤖
AI crawlers restricted — GPTBot, ClaudeBot, anthropic-ai, Claude-Web, CCBot, Bytespider, Amazonbot, Applebot-Extended …
Areas hidden from crawlers:
🚫 Entire site 1 🔍 Search & filters 2 📁 Other paths 12
Show raw disallow rules (15)
/
/action/
/publish
/sign-in
/channel-frame
/session-attribution-frame
/visited-surface-frame
/feed/private
/feed/podcast/*/private/*.rss
/subscribe
/lovestack/*
/p/*/comment/*
/inbox/post/*
/notes/post/*
/embed
Sitemap Found 3 pages
Last modified 2025-07-22
🔗 Social & Meta Tags Complete
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TitleMild Capital | Substack
DescriptionCrypto's first value investor. Click to read Mild Capital, a Substack publication. Launched a year ago.
OG TitleMild Capital | Substack
OG DescriptionCrypto's first value investor. Click to read Mild Capital, a Substack publication. Launched a year ago.
OG Imagehttps://substackcdn.com/image/fetch/$s_!yzIg!,w_400,h_400,c_fill,f_auto,q_auto:good,fl_progressive:steep,g_auto/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fef84a1f3-044b-45dc-92ff-d7c8a00c3e0f_640x640.png
OG preview
OG Typearticle
Twitter Cardsummary
Canonical URLhttps://www.mild.io/
Languageen
📧 Mail Security ?Email authentication records (SPF & DMARC) that prevent spoofing and phishing from this domain.Read more →
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SPFNot set
DMARCNot set
MX Records
1 → smtp.google.com
🌍 Other TLDs ?Other top-level domain variants of this domain name and their availability. 19 active 4 available
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.com ●
.net ●
.org ●
.info ●
.io current
.co ●
.dev Available
.app ●
.me ●
.biz Available
.eu ●
.xyz ●
.fi Available
.se ●
.de ●
.uk ●
.fr ●
.nl ●
.es Available
.it ●
.us ●
.ca ●
.com.au ●
.co.uk ●
📡 Uptime Monitor
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Not checked yet — data will appear after the first monitoring run.