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Snapshots: Aug 25 launch 2.0 Aug 24 discovery

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DSAfeed — Data Structures & Algorithms Made Simple

Developer Tools

Added August 24, 2026 · Last analysed August 25, 2026 · via StackScope Discovery · also on Product Hunt

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 25 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.

DSAfeed — Data Structures & Algorithms Made Simple still has work before launch. What needs work: missing several security headers, incomplete legal pages, and no robots.txt or sitemap.

The site is hosted on Vercel and served through Cloudflare, with a domain registered 3 weeks before launch. The crawl picked up 15 technologies on this site, covering directory, javascript library, security, and CDN. The stack includes Tailwind CSS, Cloudflare, and Cloudflare Bot Management.

For context, it's running the same core stack as 3,322 other launches.

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

Vibe Score 5 · Few 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 new
DNS Hostinger DNS
Hosting Vercel
Security Cloudflare Bot Management new
HSTS
Build & Framework
CSS framework Tailwind CSS new
Developer tools Vite
Font Google Fonts
JavaScript library Motion
React Router
UI library Lucide Icons new
Other
Directory LaunchIt new
OpenHunts new
Peerlist new
Product Hunt new

Infrastructure

Network
AS16509 · US
DNS
Hostinger 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 23 Aug 2026 to 21 Nov 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
1 month
Registered Aug 2026 · HOSTINGER operations, UAB

Email Security

SPF Not published. Your domain can be spoofed in phishing emails.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
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 (6)

Cookies (1)
NameLifetimeDetected as
__cf_bm < 1h Cloudflare
Local storage (5)
KeySizeDetected as
app_notifications 2 B -
app_userProgress 864 B -
conceptView 10 B -
practiceView 10 B -
previousTab 6 B -

Readiness Breakdown How?

Custom title and meta description (partial) missing meta description
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
- Open Graph tags (title, image, description)
- Canonical URL declared
- Twitter card meta tags

Performance How?

335 ms Server response
48% Faster than peers
652 ms Largest contentful paint
0.00 Cumulative layout shift
1.3 MB Page weight
148 KB Image weight
6 Third-party domains
0 Console errors
0 Failed requests

8 images: 4 without width/height

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 palette signals +5

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

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

Well-Known Files

robots.txt
sitemap.xml
security.txt
llms.txt
ads.txt
humans.txt
? Privacy Policy not detected
? Terms of Service not detected
Detection works best on English language sites.

Security Headers (1/6)

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

Build

1 JS files
2 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.