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delta.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 →
in 850d
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 →
3/3
IP Address The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
104.21.45.76
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. 2
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🌐 CDN
Cloudflare
⚙️ Framework
Astro
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) | 172.67.211.57104.21.45.76 |
| AAAA (IPv6) | 2606:4700:3036::ac43:d3392606:4700:3037::6815:2d4c |
| NS | beau.ns.cloudflare.comvera.ns.cloudflare.com |
| TXT (1) |
Services configured via TXT:
Google
Show all TXT recordsgoogle-site-verification=azOk3nz46P_I1NXhaVUXUcdi4vCKfOf1S4S1Z0vChKI |
WHOIS / RDAP Public registration data: who registered the domain, when, and when it expires.Read more →
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| Registrar | Gandi SAS |
| Registered | 2019-02-25 |
| Expires | 2029-02-25 (in 850 days) |
| Last Updated | 2026-07-28 |
| 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) | delta.dev |
| Issuer | Google Trust Services |
| Valid From | 2026-10-01 |
| Valid Until | 2026-12-30 (62 days left) |
| SANs (1) | delta.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://delta.dev/ |
| strict-transport-security | max-age=31536000 |
| content-security-policy | default-src 'self'; base-uri 'none'; connect-src 'self' https: wss://delta.dev; font-src 'self' https://cdn.delta.dev; form-action 'self'; frame-ancestors 'none'; frame-src 'none'; img-src 'self' data: blob: https:; manifest-src 'self' https://cdn.delta.dev; media-src 'self' https://images.zed.dev; object-src 'none'; script-src 'self' 'unsafe-inline' 'wasm-unsafe-eval' https://cdn.delta.dev https://static.cloudflareinsights.com; script-src-attr 'none'; style-src 'self' 'unsafe-inline'; worker-src 'self' blob:; upgrade-insecure-requests |
| x-frame-options | DENY |
| x-content-type-options | nosniff |
| referrer-policy | strict-origin-when-cross-origin |
| cache-control | public, max-age=0, must-revalidate |
| cf-ray | a51d9ed2eda9f170-CDG |
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 | 104.21.45.76 |
| Provider | Unknown |
| Organization | N/A |
| ASN | N/A |
| Location | N/A |
Security Score
A (6/7)
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Sitemap & Robots
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Open to search engines
This site's robots.txt lets crawlers access its main content. Search engines can index it normally.
No paths are disallowed — everything is crawlable.
| Sitemap | Found 1 sitemaps (index) pages |
Social & Meta Tags
Complete
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| Title | Delta — A Multiplayer Environment for Coding with Agents |
| Description | Build and review software with teammates and agents in shared threads, with every conversation and code change kept in context. |
| OG Title | A Multiplayer Environment for Coding with Agents |
| OG Description | Build and review software with teammates and agents in shared threads, with every conversation and code change kept in context. |
| OG Image | https://delta.dev/index.png?v=1793217707343 |
| OG Type | website |
| OG Site Name | Delta |
| Twitter Card | summary_large_image |
| Canonical URL | https://delta.dev/ |
| Language | en |
Mail Security Email authentication records (SPF & DMARC) that prevent spoofing and phishing from this domain.Read more →
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| SPF | Not set |
| DMARC | Not set |
Other TLDs Other top-level domain variants of this domain name and their availability. 21 active 2 for sale
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Uptime Monitor
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Not checked yet — data will appear after the first monitoring run.