🌐 fastcompany.dev 200 🔒 SSL Valid
Checked: just now 🔗 Visit site
✨ About this site
This site appears to be a technical or development-focused offshoot or project associated with the prominent business media brand Fast Company. It utilizes modern web technologies like Tailwind CSS and Cloudflare and has been active since 2022. The domain name clearly references the well-known publication's focus on fast-paced business and innovation, tailored here for a developer audience.
📊 What the data says
This four-year-old domain is hosted on Cloudflare and utilizes a technology stack including Tailwind CSS, Font Awesome, and Google Fonts. It currently maintains a healthy status with HSTS security headers, a valid SSL certificate until January 2027, and strong performance scores of 88 on mobile and 99 on desktop.
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 70d
Domain Expires ?When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
in 284d
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 →
172.67.188.53
Performance ?Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
88 mob
Uptime
100%
⚡ Performance ?Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability. 88
▼
Mobile
88
Score
80
Accessibility
100
Best Practices
83
SEO
LCP 3.12s
CLS 0.000
FCP 3.12s
TTFB 0.00s
TBT 0ms
SI 3.12s
Desktop
99
Score
80
Accessibility
100
Best Practices
83
SEO
LCP 0.78s
CLS 0.002
FCP 0.70s
TTFB 0.00s
TBT 0ms
SI 0.84s
Checked: 2026-10-27 18:16:08.702935 · View on PageSpeed
🛠️ Tech Stack ?Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools. 4
▼
🌐 CDN
Cloudflare
🎨 CSS Framework
Tailwind CSS
🔤 Font/Icon
Font Awesome Google Fonts
📸 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)104.21.64.239172.67.188.53
AAAA (IPv6)2606:4700:3031::ac43:bc352606:4700:3033::6815:40ef
NSzac.ns.cloudflare.comreza.ns.cloudflare.com
TXT (1)
Services configured via TXT:
Google
Show all TXT records
google-site-verification=IylbIG8aJPJYhGZjRlEX1K7nslixTfe1wBOSBrPef8M
📋 WHOIS / RDAP ?Public registration data: who registered the domain, when, and when it expires.Read more →
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RegistrarGoDaddy.com, LLC
Registered2022-08-09
Expires2027-08-09 (in 284 days)
Last Updated2026-09-23
Statusclient delete prohibitedclient renew prohibitedclient transfer prohibitedclient update prohibited
🔒 SSL Certificate ?Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
▼
Subject (CN)fastcompany.dev
IssuerGoogle Trust Services
Valid From2026-10-09
Valid Until2027-01-07 (70 days left)
SANs (2)fastcompany.dev*.fastcompany.dev
📡 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://fastcompany.dev/
strict-transport-securitymax-age=31536000
cache-controlpublic,max-age=0,must-revalidate
cf-raya51f82b08811eda1-EWR
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 →
▼
IP Address172.67.188.53
ProviderUnknown
OrganizationN/A
ASNN/A
LocationN/A
🛡️ Security Score F (2/7)
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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.
No paths are disallowed — everything is crawlable.
Sitemap Not found
🔗 Social & Meta Tags Missing
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TitleFastCompany
Languageen
📧 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. 13 active 3 for sale 7 available
▼
.com ●
.net ●
.org ●
.info Available
.io ●
.co ●
.dev current
.app taken
.me Available
.biz Available
.eu taken
.xyz Available
.fi Available
.se ●
.de ●
.uk ●
.fr Available
.nl ●
.es ●
.it Available
.us ●
.ca taken
.com.au ●
.co.uk ●
📡 Uptime Monitor
▼
Current Status 🟢 Online
HTTP Status 200
Response Time 756ms
Last Checked 2026-10-27 20:16:04.450566
Uptime (30d) 100%