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alternate.org 200
🔒 SSL Valid
✨ About this site
This website serves as an online platform associated with web development and source code viewing, utilizing modern technologies like React and Next.js. Registered in 1999, it has a long-standing history on the internet, though it operates as a specialized or lesser-known service today. The name "alternate" is an English word suggesting an alternative or backup option, which may relate to its historical purpose or position as an alternative source view tool.
📊 What the data says
Registered 27 years ago, this site operates on a stack featuring React, Next.js, and Vercel. It maintains a valid SSL certificate until late 2026 and implements HSTS and X-Frame-Options for security. The site currently returns an HTTP 200 status and utilizes Google Analytics.
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 86d
Domain Expires When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
in 313d
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 →
216.150.1.65
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. 4
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📊 Analytics
Google Analytics
⚙️ Framework
Next.js
☁️ Hosting
Vercel
⚡ 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) | 216.150.1.65216.150.1.193 |
| NS | ns1.vercel-dns.comns2.vercel-dns.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 |
WHOIS / RDAP Public registration data: who registered the domain, when, and when it expires.Read more →
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| Registrar | NameCheap, Inc. |
| Registered | 1999-09-03 |
| Expires | 2027-09-03 (in 313 days) |
| Last Updated | 2026-08-12 |
| 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) | alternate.org |
| Issuer | Let's Encrypt |
| Valid From | 2026-10-21 |
| Valid Until | 2027-01-19 (86 days left) |
| SANs (1) | alternate.org |
HTTP Headers Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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| Status | 200 |
| Server | Vercel |
| Content-Type | text/html; charset=utf-8 |
| Final URL | https://viewsource.alternate.org/ |
| strict-transport-security | max-age=63072000; includeSubDomains; preload |
| x-frame-options | DENY |
| x-content-type-options | nosniff |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | camera=(), microphone=(), geolocation=() |
| cache-control | public, max-age=0, must-revalidate |
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 | 216.150.1.65 |
| 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 3 pages |
Social & Meta Tags
Partial
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| Title | viewsource |
| OG Title | viewsource |
| OG Image | https://viewsource.alternate.org/opengraph-image?e244fa75f81074a0 |
| Twitter Card | summary_large_image |
| 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 |
| 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. 19 active 1 for sale 3 available
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Uptime Monitor
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| Current Status | 🟢 Online |
| HTTP Status | 200 |
| Response Time | 107ms |
| Last Checked | 2026-10-19 01:00:18.173305 |
| Uptime (30d) | 100% |