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PhotoSize

Resize and compress images online for free without losing quality. Fast, secure, and processing happens directly in your browser.

Design
India Estimated origin: India

Added April 29, 2026 · Last analysed April 29, 2026 · via · 57% unique tagline

StackScope is a free public catalogue of indie launches. We find launches on Product Hunt, Hacker News and similar feeds, then crawl each site to detect its tech stack and score it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 29 April 2026; the live site may have changed since.

PhotoSize looks production-ready overall, with complete legal pages and clean crawl signals. Main gaps: missing several security headers and no email security records.

Launched on Product Hunt on April 29, 2026. The site is hosted on Vercel. We've detected 10 technologies on this site, covering advertising, analytics, consent tooling, and CSS frameworks. The stack includes Google Funding Choices, Tailwind CSS, and Google Ads.

It's on one of the most common stacks we track, shared by 2,465 launches.

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

6.6
StackScope Score
Good
64/100 Launch Readiness
Well prepared
3/3 Legal
Complete
2/2 Crawl files
Complete
Vibe Score 20 · 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 (10)

Infrastructure
DNS Vercel DNS
Hosting Vercel (2)
Security HSTS (2)
Build & Framework
CSS framework Tailwind CSS
Developer tools Vite
Analytics & Marketing
Advertising Google Ads (4)
Google AdSense
Analytics Google Analytics
Consent Google Funding Choices (2)
Commerce & Payments
Payments Razorpay (5)

Infrastructure

Network
AS16509 · US
DNS
Vercel DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 22 Mar 2026 to 20 Jun 2026
Certificate as captured in this snapshot, not a live check.

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 (7)

Cookies (3)
NameLifetimeDetected as
FCCDCF 1y Google Funding Choices
rzp_unified_session_id < 1h Razorpay
_gcl_au 2mo Google Ads
Local storage (3)
KeySizeDetected as
rzp_checkout_anon_id 32 B Razorpay
rzp_device_id 65 B Razorpay
_gcl_ls 152 B Google Ads
Session storage (1)
KeySizeDetected as
__rzp_risk 3.3 KB Razorpay

Readiness Breakdown How?

Custom title and 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

Vibe Score Breakdown How?

SignalPoints
AI palette signals +5
Stock-image social proof +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

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 (17 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/privacy
Terms of Service
/terms
Consent manager: Google Funding Choices
76% unique

Security Headers (1/6)

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

Performance

357ms response time
Faster than 49% of sites
7 third-party domains loaded

Build

Code splitting
9 JS files
1 CSS files
7 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.