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PromptSense

Smart AI library to organize and reuse your best prompts

AI

Added May 29, 2026 · Last analysed May 29, 2026 · via

Own this Launch?
Screenshot of PromptSense

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 29 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.

PromptSense covers some of the launch checklist, with complete legal pages, well-configured email security, and clean crawl signals. Visible gaps: missing several security headers and tracking cookies set before any opt-in.

Launched on Product Hunt on May 29, 2026. The site is served through Cloudflare, with a domain registered in 2005. Our crawler found 10 technologies on this site, covering analytics, business email, CDN, and DNS providers. The stack includes Cloudflare, Cloudflare DNS, and Cloudflare Web Analytics.

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

5.8
StackScope Score
Fair
52/100 Launch Readiness
Partially ready
0/6 Security Headers
Poor
3/3* Legal
Complete*
2/2 Crawl files
Complete
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 (10)

Infrastructure
CDN Cloudflare
DNS Cloudflare DNS
Protocol HTTP/3
Email
Business email MXroute
MXrouting
Transactional email MailChannels
Build & Framework
Video YouTube
Analytics & Marketing
Analytics Cloudflare Web Analytics
Google Analytics (3)
SEO Google Search Console

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
Google Trust Services
Valid 13 Apr 2026 to 12 Jul 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
21.5 years
Registered Mar 2005 · Dynadot Inc

Email Security

✓
SPF -all Strict (-all). Strong.
?
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 (3)

Cookies (3)
NameLifetimeDetected as
SN681b7afe0102f session -
_ga 1y Google Analytics
_ga_9VS6T8NQZZ 1y Google Analytics

Readiness Breakdown How?

⚠
Custom title and meta description (partial) missing meta description
✓ Canonical URL declared
✓ Responsive viewport meta tag
✓ Favicon present
⚠
Page title is 86 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.
- Open Graph tags (title, image, description)
- Twitter card meta tags
- Semantic HTML (nav, main, article)

AI Stance

No AI stance declared
✗ 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 (467 URLs)
✗ security.txt
✗ llms.txt
✓ ads.txt
✗ humans.txt

Legal

✓ Privacy Policy
/cross-platform/cross-platform/promptsense/privacy.html
✓ Terms of Service
/cross-platform/cross-platform/promptsense/terms.html
? Consent manager not detected
Analytics set tracking cookies on our visit, with no opt-in step.

Security Headers (0/6)

✗
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)

Performance

766ms response time
Faster than 16% of sites
5 third-party domains loaded

Build

✓ Code splitting
4 JS files
1 CSS files
5 Third-party domains
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.