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No.JS

Build dynamic, reactive web applications using nothing but HTML attributes. No build step. No virtual DOM. No transpiler.

Developer Tools

Added June 24, 2026 · Last analysed June 24, 2026 · via · also on Hacker News

StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 24 June 2026; the live site may have changed since.

Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.

No.JS ships with the basics, with a thorough launch checklist, well-configured email security, and clean crawl signals. Main gaps: missing several security headers and incomplete legal pages.

Launched on Product Hunt on June 24, 2026. The site is hosted on GitHub Pages and served through Fastly, with a domain registered 3 months before launch. We've detected 8 technologies on this site, covering analytics, CDN, DNS providers, and transactional email. The stack includes Fastly, GitHub Pages, and Google Analytics.

It's on one of the most common stacks we track, shared by 2,674 launches.

If you own this site, refresh the snapshot and see the full fix list any time →

Vibe Score 65 · Many AI signals
How much the site looks AI-generated. Informational pattern-match signal, not a verdict. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (8)

Infrastructure
CDN Fastly
DNS Google Domains DNS
Hosting GitHub Pages
Email
Transactional email Mailgun (2)
Build & Framework
Font Google Fonts
Analytics & Marketing
Analytics Google Analytics
SEO Google Search Console
Tag management Google Tag Manager

Infrastructure

Network
AS54113 · US
DNS
Google Domains DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Not green hosted
No green-energy record. Data from The Green Web Foundation.
SSL Certificate
Let's Encrypt
Valid 28 Apr 2026 to 27 Jul 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
6 months
Registered Feb 2026 · Squarespace Domains II LLC.

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
DMARC p=reject Reject (strict). Strong.
?
MTA-STS Not deployed. Mail to your domain can be downgraded to plaintext en route.
?
TLS-RPT Not configured. You won't hear about silent SMTP TLS handshake failures.

Storage (1)

Cookies (1)
NameLifetimeDetected as
crumb session -

Readiness Breakdown How?

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

Performance How?

219 ms Server response
61% Faster than peers
1248 ms Largest contentful paint
0.01 Cumulative layout shift
903 KB Page weight
1 KB Image weight
4 Third-party domains
2 Console errors
1 Failed requests

1 images: 1 oversized, 1 without width/height

Broken first-party requests (1), worth fixing
  • net::ERR_FAILED /

Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.

Vibe Score Breakdown How?

SignalPoints
AI onboarding signals +5
AI writing signals +5
AI code-structure signals +5
AI typography signals +15
AI CSS signals +15

This score is based on structural patterns and is not definitive. Many legitimate sites may trigger signals, and AI-built sites may go undetected. It should be treated as an indicator, not a verdict.

AI Stance

Welcomes AI crawlers
llms.txt published
No AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

robots.txt
sitemap.xml (28 URLs)
security.txt
llms.txt
ads.txt
humans.txt
? Privacy Policy not detected
? Terms of Service not detected
? Analytics present, but it set no tracking cookies on our visit (it may be opt-in-gated).
Detection works best on English language sites.

Security Headers (0/6)

Permissions-Policy experimental (check browser support)
X-XSS-Protection deprecated (use Content-Security-Policy)

Build

1 JS files
3 CSS files
4 Third-party domains

Brand Colours

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.