Tokens by UI Colors
Create a visual language for your product with color, typography, spacing and more. Export it as CSS variables or DESIGN.md.
Estimated origin: Netherlands
Added 10 Nov 2026
Analysed 10 Nov 2026
via 
What we found
- It sends three of the six security headers we check; Referrer-Policy is among those missing.
- The page is missing a canonical URL.
- It has a sitemap but no robots.txt.
- Built with Nuxt and Vue.js, the site is hosted on Netlify, with a domain registered in 2021.
Built with: 18 technologies · Indie stack
Embed this on your site
For light pages
<a href="https://firstsited.com/launch/5i124jq8/tokens-by-ui-colors"><img src="https://firstsited.com/badge/5i124jq8/stack.svg" alt="Tokens by UI Colors tech stack on FirstSited" height="28"></a>
For dark pages
<a href="https://firstsited.com/launch/5i124jq8/tokens-by-ui-colors"><img src="https://firstsited.com/badge/5i124jq8/stack.svg?theme=dark" alt="Tokens by UI Colors tech stack on FirstSited" height="28"></a>
How it fits together
Each technology runs on, or extends, the one it sits under.
| Technology | Type |
|---|---|
| Infrastructure | |
Google Domains DNS
|
DNS |
Netlify
|
Hosting |
| HSTS | Security |
Google Workspace
(3)
|
Business email |
Resend
|
Transactional email |
| Build & Framework | |
Supabase
(2)
|
BaaS |
Tailwind CSS
|
CSS framework |
CDNFonts
|
Font |
Fontshare
|
Font |
Google Fonts
|
Font |
Vue.js
(3)
|
Framework |
uuid
|
JavaScript library |
Nuxt
(4)
|
Meta-framework |
shadcn/ui
|
UI library |
| Analytics & Marketing | |
Google Analytics
(2)
|
Analytics |
PostHog
(3)
|
Analytics |
Google Tag Manager
(3)
|
Tag management |
| Commerce & Payments | |
Lemon Squeezy
(3)
|
Payments |
Each technology links to its own page: which other new sites launched with it.
Site checks
| Custom title and meta description | |
| Open Graph tags (title, image, description) | |
| Twitter card meta tags | |
| Responsive viewport meta tag | |
| Favicon present | |
| Semantic HTML (nav, main, article) | |
| Canonical URL declared |
| Referrer-Policy | |
| X-Frame-Options | |
| Permissions-Policy experimental | |
| X-Content-Type-Options | |
| Content-Security-Policy | |
| Strict-Transport-Security | |
| X-XSS-Protection deprecated, not counted |
| Privacy policy /privacy | |
| Terms of service /terms-of-use-api | |
| Consent manager analytics set no tracking cookies on our visit (it may be opt-in) |
Mentions: Cookies, Updated: October 8, 2024
| robots.txt | |
| sitemap.xml 28 URLs | |
| security.txt optional | |
| llms.txt optional | |
| ads.txt only for ad-funded sites | |
| humans.txt optional |
| llms.txt published not published | |
| No AI bots blocked in robots.txt | |
| Content-Signal none declared | |
| Link headers none advertised |
| State | Record | Status |
|---|---|---|
| SPF ~all | Soft-fail (~all), common and accepted | |
| DMARC p=quarantine | Quarantine | |
| DKIM | Found | |
| MTA-STS | Not deployed | |
| TLS-RPT | Not configured |
Hosting and network
| Network | AMAZON-02 - Amazon.com, Inc., US AS16509, US |
|---|---|
| DNS | Google Domains DNS authoritative nameservers |
| DNSSEC | Enabled DNS answers are signed |
| Certificate | Let's Encrypt valid 29 Oct 2026 to 27 Jan 2027, as captured |
| Domain age | 5.7 years registered Feb 2021, Squarespace Domains II LLC. |
| Green hosting | No record per The Green Web Foundation |
| Page build | 7 JS files, 11 CSS files 10 third-party domains, code splitting |
| Brand colours |
Storage: 4 items
| Name | Lifetime | Set by |
|---|---|---|
| country_code | 6d | - |
| undefined | session | - |
| Key | Size | Set by |
|---|---|---|
| darkMode | 5 B | - |
| ui-colors:tokens-promo:v1 | 80 B | - |
Performance
| Measure | This site | Reading |
|---|---|---|
| Server response | 1,086 ms | fair, faster than 9% of sites |
| Largest contentful paint | 8,060 ms | slow |
| Layout shift | 0.01 | good |
| Page weight | 1.9 MB | fair |
| Image weight | 181 KB | light |
| Images | 4 | 3 larger than shown, 4 without width and height, 4 without alt text |
| Third-party domains | 10 | |
| Console errors | 1 | worth a look |
| Failed requests | 0 | none |
From a single automated render of the home page. A quick guide, not a substitute for Lighthouse or field data. How we measure
Notes
-
Looks AI-built: some AI signals.
How much the site looks AI-generated. It is a pattern match shown for interest, not a verdict.
Which signals fired
Signal Points AI CSS signals +10 Stock-image social proof +15 - Performance comes from one render on 10 November 2026 and will vary between visits.
How we know
FirstSited records what new websites are built with, usually within a day of going live. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We checked this one in full: its tech stack, DNS, security headers and page basics. This page is what we saw on 10 November 2026; the live site may have changed since.
Every technology below links to its own page: which other new sites launched with it. Watch any of them and get every new site that uses it as it goes live, from £15 a month.