🌐 rubyonrails.info 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 62d
Domain Expires ?When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
in 149d
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 →
0/3
IP Address ?The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
104.21.5.192
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. 5
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🌐 CDN
Cloudflare Fastly
⚡ Cache
Varnish
🔤 Font/Icon
Google Fonts
☁️ Hosting
GitHub Pages
📸 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)172.67.154.173104.21.5.192
AAAA (IPv6)2606:4700:3032::6815:5c02606:4700:3033::ac43:9aad
NState.ns.cloudflare.comautumn.ns.cloudflare.com
TXT (1)
Services configured via TXT:
Google
Show all TXT records
google-site-verification=RdaJHjPL6fWv1K09IAZ_8abhbZ0n4B--ekbcs6aN910
📋 WHOIS / RDAP ?Public registration data: who registered the domain, when, and when it expires.Read more →
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RegistrarPDR Ltd. d/b/a PublicDomainRegistry.com
Registered2026-03-15
Expires2027-03-15 (in 149 days)
Last Updated2026-08-12
Statusclient 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)rubyonrails.info
IssuerLet's Encrypt
Valid From2026-09-19
Valid Until2026-12-18 (62 days left)
SANs (2)*.rubyonrails.inforubyonrails.info
📡 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://rubyonrails.info/
cache-controlmax-age=600
cf-raya4b9c2639f307ae9-IAD
x-cacheMISS
via1.1 varnish
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 Address104.21.5.192
ProviderUnknown
OrganizationN/A
ASNN/A
LocationN/A
🛡️ Security Score F (1/7)
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Valid SSL
HSTS
CSP
X-Frame-Options
X-Content-Type
Referrer-Policy
Permissions-Policy
🗺️ Sitemap & Robots
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Open to search engines
This site's robots.txt lets crawlers access its main content. Search engines can index it normally.
🤖
AI crawlers restricted — GPTBot, Claude-Web, anthropic-ai, Google-Extended, PerplexityBot
Areas hidden from crawlers:
📁 Other paths 5
Show raw disallow rules (5)
/pt/
/ru/
/ja/
/tr/
/lander
Sitemap Found 17 pages
Last modified 2026-08-13
🔗 Social & Meta Tags Complete
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TitleNavin Kumar - Freelance Ruby on Rails Developer
DescriptionHire Navin Kumar, a senior freelance Ruby on Rails developer with 9+ years building scalable SaaS, APIs, and microservices on AWS. India-based, works globally.
OG TitleHire Navin Kumar - Freelance Ruby on Rails Developer & Engineering Leader
OG Description9+ years building scalable SaaS on Ruby on Rails. Expert in microservices, AWS, Azure, PostgreSQL & CI/CD. Available for freelance & senior engineering roles globally.
OG Imagehttps://rubyonrails.info/og-image.png
OG preview
OG Typeprofile
OG Site NameNavin Kumar - Freelance Ruby on Rails Developer
Twitter Cardsummary_large_image
Canonical URLhttps://rubyonrails.info/
Languageen-IN
📧 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
🌍 Other TLDs ?Other top-level domain variants of this domain name and their availability. 18 active 2 for sale 3 available
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.com ●
.net ●
.org ●
.info current
.io ●
.co ●
.dev taken
.app ●
.me ●
.biz Available
.eu ●
.xyz ●
.fi Available
.se ●
.de ●
.uk ●
.fr Available
.nl ●
.es ●
.it ●
.us ●
.ca taken
.com.au ●
.co.uk ●
📡 Uptime Monitor
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Current Status 🟢 Online
HTTP Status 200
Response Time 417ms
Last Checked 2026-10-15 12:15:16.446002
Uptime (30d) 100%
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