RelayFast

Publish changelogs, collect feature requests, send subscriber updates, and show in-app announcements from one product update loop.

Added August 30, 2026 · Last analysed August 30, 2026 · via PeerPush

Own this Launch?

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 30 August 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.

RelayFast scores highly overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. Visible gaps: missing Permissions-Policy and Content-Security-Policy and incomplete email security.

Launched on PeerPush on August 30, 2026. The site is served through Cloudflare. Our crawler found 15 technologies on this site, covering web fonts, analytics, CDN, and CSS frameworks. The stack includes Inertia.js, Tailwind CSS, and Cloudflare.

It's also one of 35 launches on this exact stack and more locked down than the typical PeerPush launch.

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

8.7

StackScope Score

Excellent

88/100 Launch Readiness

Launch ready

4/6 Security Headers

Decent

3/3 Legal

Complete

2/2 Crawl files

Complete

94/100 Performance

Fast

Vibe Score 0 · No 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 (15)

Infrastructure

CDN	Cloudflare
DNS	Cloudflare DNS
Security	HSTS

Email forwarding	Cloudflare Email Routing (2)
Transactional email	Resend

Build & Framework

CSS framework	Tailwind CSS
Developer tools	Vite
Font	Fontshare
Font	Google Fonts
Framework	Inertia.js
UI library	Lucide Icons

Analytics & Marketing

Analytics	Datafast
SEO	Google Search Console

Business Tools

Error tracking	Sentry (3)

Other

Directory	LaunchZone (2)

Infrastructure

Network

CLOUDFLARENET - Cloudflare, Inc., US

AS13335 · US

DNS

Cloudflare DNS

Authoritative nameserver

DNSSEC

Not enabled

DNS responses unsigned. Cache-poisoning vulnerable.

Green hosting

Green hosted

Host runs on renewable energy. Data from The Green Web Foundation.

SSL Certificate

Let's Encrypt

Valid 31 Jul 2026 to 29 Oct 2026

Certificate as captured in this snapshot, not a live check.

Email Security

✓

SPF ~all Soft-fail (~all). Common and accepted.

✓

DKIM Detected via known email provider

✗

DMARC Not published. Receivers fall back to permissive defaults.

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 (5)

Cookies (3)

Name	Lifetime	Detected as
appearance	1y	-
relayfast-session	1h	-
XSRF-TOKEN	2h	-

Local storage (1)

Key	Size	Detected as
appearance	6 B	-

Session storage (1)

Key	Size	Detected as
sentryReplaySession	141 B	Sentry

Readiness Breakdown How?

⚠

Custom title and meta description (partial) missing custom <title>

✓ Open Graph tags (title, image, description)

✓ Twitter card meta tags

✓ Canonical URL declared

✓ Responsive viewport meta tag

✓ Favicon present

✓ Semantic HTML (nav, main, article)

Performance How?

585 ms Server response

26% Faster than peers

1028 ms Largest contentful paint

0.01 Cumulative layout shift

661 KB Page weight

4 KB Image weight

6 Third-party domains

0 Console errors

0 Failed requests

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

AI Stance

Welcomes AI crawlers

✓ llms.txt published

✓ No AI bots blocked in robots.txt

Content-Signal

? No directive declared

Link headers

? None advertised

Well-Known Files

✓ robots.txt

✓ sitemap.xml (54 URLs)

✗ security.txt

✓ llms.txt

✗ ads.txt

✗ humans.txt

Legal

✓ Privacy Policy

/privacy

✓ Terms of Service

/terms

? Analytics present, but it set no tracking cookies on our visit (it may be opt-in-gated).

18% unique

Mentions:

GDPR Cookies Data Controller Updated: August 4, 2026

Security Headers (4/6)

✓

Referrer-Policy

✓

X-Frame-Options

✗

Permissions-Policy experimental (check browser support)

✓

X-Content-Type-Options

✗

Content-Security-Policy

✓

Strict-Transport-Security

–

X-XSS-Protection deprecated (use Content-Security-Policy)

Build

3 JS files

4 CSS files

6 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.