colonist.io
Colonist: Play Settlers of Catan Alternative - Free Online Game
Last scanned Jul 26, 2026, 5:47 AM
Overall score
Great
Summary
Free online alternative to the popular board game Settlers of Catan. This website uses Express hosted on Cloudflare behind Cloudflare CDN. SEO is good (80/100) and accessibility is good (85/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
Free online alternative to the popular board game Settlers of Catan. Play single or multiplayer. No download or sign up required!
- United States
- Hosted on Cloudflare
Top issues to fix
8 issues found · 2 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
+2 more issues — details in the sections below.
SEO
3 issue(s) found
Performance
257 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Free online alternative to the popular board game Settlers of Catan. Play single or multiplayer. No download or sign up required!
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Colonist: Play Settlers of Catan Alternative - Free Online Game
- Description
- Free online alternative to the popular board game Settlers of Catan. Play single or multiplayer. No download or sign up required!
- Canonical
- https://colonist.io
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width,initial-scale=1,maximum-scale=1,user-scalable=0,shrink-to-fit=no,viewport-fit=cover
- Robots meta
- index, follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 104.26.6.216
- ASN
- AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- colonist.io
- Valid from
- Jun 29, 2026
- Valid to
- Sep 27, 2026
- Days until expiry
- 62
- SAN domains
- colonist.io, *.colonist.io
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 2 · H2 9 · H3 6
Links
9 internal · 2 external · 0 broken
Images
76 total · 26 missing alt
Scripts / Styles
29 scripts · 2 stylesheets
JS / CSS size
119 KB · 0 B
Page size
37.5 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- 271
SEO issues
- Title longer than 60 characters
- Multiple H1 headings found
- No structured data (JSON-LD) found
Accessibility issues
- More than 20% of images are missing alt text
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://colonist.io
- Final URL
- https://colonist.io
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 257 ms
- HTML size
- 37.5 KB
- Redirect chain
- https://colonist.io
See something wrong on this report? Request a correction
Related websites
Same technology stack
foreca.com
Weather - Foreca.com
viddler.com
Viddler | Video Hosting: Upload, Embed, and See Who Watched
mqvl.com
MQ Solutions — IT & AI Solutions Company
thebulwark.com
The Bulwark | Substack
yellowpages.com.au
Yellow Pages® | Your Local Australian Business Directory
cozycozy.com
Search all Vacation Rentals, Airbnb, B&B & Hotels | cozycozy
Same hosting provider
gentlemansgazette.com
Gentleman's Gazette | Website & Shop For Classic Gentlemen
gearset.com
Gearset | The complete Salesforce DevOps solution
hackertarget.com
28 Online Vulnerability Scanners & Network Tools
righttoinformation.wiki
File any RTI in India · RTI Wiki
geaerospace.com
GE Aerospace - Home | GE Aerospace
joingy.com
Joingy: Random Video Chat Roulette • Stranger Cam Chat
Frequently asked questions
- What technology does colonist.io use?
- colonist.io is built with Express, Node.js, Google Analytics, Cloudflare Analytics.
- Is colonist.io secure (HTTPS)?
- Yes. colonist.io uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 27, 2026.
- Who hosts colonist.io?
- colonist.io is hosted on Cloudflare, behind Cloudflare CDN.
- What is colonist.io's SEO score?
- colonist.io scored 80/100 for SEO in the latest analysis (great).
- What is colonist.io's overall website score?
- colonist.io has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.
- Is colonist.io hiring?
- colonist.io has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card