← Back to browse

SynapticRecall

Upload your medical school lecture PDF and get Anki flashcards + NBME-style practice questions in 2 minutes. 11 card types, .apkg export. Try 3 PDFs free.

Education

Added May 1, 2026 · Last analysed May 1, 2026 · via

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 1 May 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.

SynapticRecall is largely in shape, with a thorough launch checklist and clean crawl signals. Main gaps: missing several security headers, incomplete legal pages, and tracking cookies set before any opt-in.

Launched on Product Hunt on May 1, 2026. The site is hosted on HETZNER-CLOUD2-AS in Germany, with a domain registered 10 months before launch. The crawl picked up 16 technologies on this site, covering advertising, analytics, AI builders, and auth. The stack includes Google Sign-In, Tailwind CSS, and Facebook Pixel.

For context, it's on one of the most common stacks we track, shared by 7,740 launches.

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

6.2
StackScope Score
Good
100/100 Launch Readiness
Launch ready
2/3 Legal
Partial
2/2 Crawl files
Complete
Vibe Score 100 · Strong 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 (16)

Infrastructure
DNS Spaceship DNS
OS Ubuntu (2)
Server nginx (2)
Email
Business email Google Workspace
Transactional email Resend
Build & Framework
Auth Google Sign-In
CSS framework Tailwind CSS
Developer tools Vite
Font Google Fonts
UI library shadcn/ui
Analytics & Marketing
Advertising Facebook Pixel (2)
TikTok Pixel (3)
Analytics Google Analytics (3)
Microsoft Clarity
SEO Google Search Console
AI & Emerging
AI builder Lovable

Infrastructure

Network
AS213230 · DE
DNS
Spaceship DNS
Authoritative nameserver
DNSSEC
Enabled
DNSKEY records published. DNS responses signed.
Green hosting
Not green hosted
No green-energy record. Data from The Green Web Foundation.
SSL Certificate
Let's Encrypt
Valid 15 Mar 2026 to 13 Jun 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
1 year
Registered Jul 2025 · Spaceship, Inc.

Email Security

SPF Not published. Your domain can be spoofed in phishing emails.
DKIM Detected via known email provider
DMARC p=none None (p=none). Monitoring only.
?
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 (14)

Cookies (7)
NameLifetimeDetected as
ttcsid 3mo TikTok Pixel
ttcsid_D5C3HT3C77U7I2655FAG 3mo TikTok Pixel
_fbp 3mo Facebook Pixel
_ga 1y Google Analytics
_ga_F615MP5DC6 1y Google Analytics
_ttp 3mo TikTok Pixel
_tt_enable_cookie 3mo TikTok Pixel
Local storage (4)
KeySizeDetected as
lastExternalReferrer 5 B -
lastExternalReferrerTime 13 B -
synaptic-generation-jobs 2 B -
synaptic-upload-mode 8 B -
Session storage (3)
KeySizeDetected as
tt_appInfo 17 B TikTok Pixel
tt_pixel_session_index 20 B TikTok Pixel
tt_sessionId 60 B TikTok Pixel

Readiness Breakdown How?

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)
Page title is 68 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.
Meta description is 175 characters (advisory) Google only shows about 155–160 characters of the description in desktop search results (less on mobile); anything past that won't appear.

Vibe Score Breakdown How?

SignalPoints
AI copy signals +5
AI palette signals +5
AI writing signals +5
Recognised AI builder signature +100
Default scaffold favicon +10

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 (15 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
? Terms of Service not detected
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.
92% unique

Security Headers (0/6)

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

Performance

647ms response time
Faster than 23% of sites
10 third-party domains loaded

Build

Code splitting
10 JS files
2 CSS files
10 Third-party domains

App Manifest

SynapticRecall
display: standalone 2 icons
theme #1a1a2e
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.