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marca.dev 200
🔒 SSL Valid
✨ About this site
This is a specialized developer tool designed for AI coding, helping users turn page reviews into shippable specifications in a single click. Built using modern web technologies like Next.js and React behind Cloudflare, it caters to software engineers working with AI assistants. The name 'Marca' is Spanish for 'mark' or 'brand', which playfully connects to its function as a 'red pen' for code review. Because it is a newer and lesser-known platform, specific metrics on its broader industry standing are currently limited.
📊 What the data says
This website is currently online with a 200 HTTP status and is hosted on Cloudflare. It utilizes a technology stack featuring Next.js and React, while maintaining security through HSTS headers and a valid SSL certificate expiring on December 19, 2026.
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 59d
Domain Expires When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
in 216d
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 →
172.67.214.151
Performance Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
N/A
Uptime
100%
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
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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) | 2606:4700:3030::6815:45e22606:4700:3031::ac43:d697 |
| NS | brady.ns.cloudflare.comdalary.ns.cloudflare.com |
| MX | 10 alt4.aspmx.l.google.com5 alt1.aspmx.l.google.com5 alt2.aspmx.l.google.com1 aspmx.l.google.com10 alt3.aspmx.l.google.com |
| TXT (2) |
Services configured via TXT:
Google
Show all TXT recordsv=spf1 include:_spf.google.com ~all google-site-verification=5IVm0SUTc1cVt13-I-lfaV9KEIyKmvGSleHxBUWUiVY |
WHOIS / RDAP Public registration data: who registered the domain, when, and when it expires.Read more →
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| Registrar | CloudFlare, Inc. |
| Registered | 2026-05-25 |
| Expires | 2027-05-25 (in 216 days) |
| Last Updated | 2026-05-30 |
| Status | client transfer prohibited |
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 (59 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 | a4dba911f85af534-EWR |
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 | 172.67.214.151 |
| 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.
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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 | 10 → alt4.aspmx.l.google.com 5 → alt1.aspmx.l.google.com 5 → alt2.aspmx.l.google.com 1 → aspmx.l.google.com 10 → alt3.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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| Current Status | 🟢 Online |
| HTTP Status | 200 |
| Response Time | 211ms |
| Last Checked | 2026-10-18 09:01:00.036417 |
| Uptime (30d) | 100% |
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