Native Color Picker
Pick colors, copy HEX, RGB or HSL, save a local palette and check contrast with Native Color Picker. See the Chrome extension UI, features and store release.
Added 13 Nov 2026
Analysed 13 Nov 2026
via 
What we found
- There are no SPF or DMARC records, so anyone can send email that claims to come from this domain.
- It sends one of the six security headers we check; Content-Security-Policy is among those missing.
- It has a privacy policy, but we found no terms of service.
- Built with Next.js and React, the site is hosted on Vercel.
Built with: 7 technologies
Embed this on your site
For light pages
<a href="https://firstsited.com/launch/emu4q4al/native-color-picker"><img src="https://firstsited.com/badge/emu4q4al/stack.svg" alt="Native Color Picker tech stack on FirstSited" height="28"></a>
For dark pages
<a href="https://firstsited.com/launch/emu4q4al/native-color-picker"><img src="https://firstsited.com/badge/emu4q4al/stack.svg?theme=dark" alt="Native Color Picker 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 | |
Vercel DNS
|
DNS |
Vercel
|
Hosting |
| HSTS | Security |
| Build & Framework | |
React
(2)
|
Framework |
Next.js
(6)
|
Meta-framework |
| Analytics & Marketing | |
Google Search Console
|
SEO |
| Business Tools | |
Vercel Live
|
Collaboration |
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 | |
| Canonical URL declared | |
| Responsive viewport meta tag | |
| Favicon present | |
| Semantic HTML (nav, main, article) |
| 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 /Native-Color-Picker-privacy-page/privacy-policy.html | |
| Terms of service not detected |
Mentions: Updated: October 12, 2026
| robots.txt | |
| sitemap.xml 254 URLs | |
| security.txt optional | |
| llms.txt | |
| ads.txt only for ad-funded sites | |
| humans.txt optional |
| llms.txt published | |
| No AI bots blocked in robots.txt | |
| Content-Signal none declared | |
| Link headers none advertised |
| State | Record | Status |
|---|---|---|
| SPF | Not published | |
| DMARC | Not published | |
| DKIM | Not found at common selectors | |
| MTA-STS | Not deployed | |
| TLS-RPT | Not configured |
Without SPF and DMARC, anyone can send email that claims to come from this domain. Those two are the records to add first.
Hosting and network
| Network | AMAZON-02 - Amazon.com, Inc., US AS16509, US |
|---|---|
| DNS | Vercel DNS authoritative nameservers |
| DNSSEC | Not enabled DNS answers are unsigned |
| Certificate | Let's Encrypt valid 13 Oct 2026 to 11 Jan 2027, as captured |
| Green hosting | No record per The Green Web Foundation |
| Page build | 12 JS files, 2 CSS files 1 third-party domain, code splitting |
| Brand colours |
Storage: 1 item
| Name | Lifetime | Set by |
|---|---|---|
| NEXT_LOCALE | 1y | - |
Performance
| Measure | This site | Reading |
|---|---|---|
| Server response | 535 ms | fair, faster than 27% of sites |
| Largest contentful paint | 420 ms | good |
| Layout shift | 0.00 | good |
| Page weight | 453 KB | light |
| Image weight | 76 KB | light |
| Images | 8 | all sized and labelled |
| Third-party domains | 1 | |
| Console errors | 0 | none |
| 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 Placeholder branding +10 AI palette signals +5 AI writing signals +5 AI iconography signals +5 - Performance comes from one render on 13 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 13 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.