🌐
marca.dev 200
🔒 SSL Valid
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 62d
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 →
1/3
IP Address The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
104.21.69.226
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. 3
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🌐 CDN
Cloudflare
⚙️ Framework
Next.js
⚡ 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) | 172.67.214.151104.21.69.226 |
| AAAA (IPv6) | 2606:4700:3031::ac43:d6972606:4700:3030::6815:45e2 |
| NS | brady.ns.cloudflare.comdalary.ns.cloudflare.com |
| MX | 5 alt1.aspmx.l.google.com5 alt2.aspmx.l.google.com1 aspmx.l.google.com10 alt3.aspmx.l.google.com10 alt4.aspmx.l.google.com |
| TXT (2) |
Services configured via TXT:
Google
Show all TXT recordsgoogle-site-verification=5IVm0SUTc1cVt13-I-lfaV9KEIyKmvGSleHxBUWUiVY v=spf1 include:_spf.google.com ~all |
WHOIS / RDAP Public registration data: who registered the domain, when, and when it expires.Read more →
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| Registrar | N/A |
| Registered | N/A |
| Expires | N/A |
| Last Updated | N/A |
SSL Certificate Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
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| Subject (CN) | marca.dev |
| Issuer | Let's Encrypt |
| Valid From | 2026-09-20 |
| Valid Until | 2026-12-19 (62 days left) |
| SANs (2) | *.marca.devmarca.dev |
HTTP Headers Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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| Status | 200 |
| Server | cloudflare |
| Content-Type | text/html; charset=utf-8 |
| Final URL | https://www.marca.dev/ |
| x-powered-by | Next.js |
| strict-transport-security | max-age=63072000; includeSubDomains; preload |
| x-content-type-options | nosniff |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | accelerometer=(), camera=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), payment=(), usb=(), interest-cohort=() |
| cache-control | private, no-cache, no-store, max-age=0, must-revalidate |
| cf-ray | a4c646f1af53d6a7-IAD |
Security headers HTTP headers that protect visitors from attacks. HSTS forces HTTPS, CSP controls resource loading, X-Frame-Options prevents clickjacking.Read more →
Hosting Physical infrastructure: where the server is, who operates it, and what network it belongs to.Read more →
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| IP Address | 104.21.69.226 |
| Provider | Unknown |
| Organization | N/A |
| ASN | N/A |
| Location | N/A |
Security Score
B (5/7)
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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, OAI-SearchBot, ChatGPT-User, ClaudeBot, Claude-Web, PerplexityBot, Google-Extended, CCBot …
Areas hidden from crawlers:
Admin & login
3
API & endpoints
1
Other paths
11
Show raw disallow rules (15)
/api/
/dashboard
/dashboard/
/canvas/
/welcome
/welcome/
/login
/signup
/forgot-password
/reset-password
/set-password
/accept-invitation
/cli
/me
/snippet/
| Sitemap | Found 19 pages |
| Last modified | 2026-10-09T20:35:18.940Z |
Social & Meta Tags
Complete
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| Title | Marca — the red pen for AI coding |
| Description | Marca turns review on a live page into specs your agent can ship from. One script tag. Click anything. Export markdown. From someone noticed to the agent shipped — in minutes. |
| OG Title | Marca — the red pen for AI coding |
| OG Description | Turn page review into shippable specs in one click. |
| OG Image | https://www.marca.dev/opengraph-image?035682707ca35fa4 |
| OG Type | website |
| OG Site Name | Marca |
| Twitter Card | summary_large_image |
| Twitter Image | https://www.marca.dev/twitter-image?e0357bad70c062ed |
| Language | en |
Mail Security Email authentication records (SPF & DMARC) that prevent spoofing and phishing from this domain.Read more →
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| SPF | ✓ Present v=spf1 include:_spf.google.com ~all |
| DMARC | Not set |
| MX Records | 5 → alt1.aspmx.l.google.com 5 → alt2.aspmx.l.google.com 1 → aspmx.l.google.com 10 → alt3.aspmx.l.google.com 10 → alt4.aspmx.l.google.com |
Other TLDs Other top-level domain variants of this domain name and their availability. 21 active 1 for sale 1 available
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Uptime Monitor
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Not checked yet — data will appear after the first monitoring run.