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ResizeLab

browser-based free online image and PDF tools for converting, compressing, resizing, merging, OCR, and more. No signup, private processing, and fast online tools that work on any device.

resizelab.app · Added June 16, 2026 · Last analysed June 16, 2026 · via · 50% 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 16 June 2026; the live site may have changed since.

ResizeLab has the basics covered well, with complete legal pages, a thorough launch checklist, and clean crawl signals. Main gaps: missing several security headers and incomplete email security.

Launched on Product Hunt on June 16, 2026. The site is hosted on Cloudflare in the United States, with a domain registered 4 weeks before launch. Our crawler found 21 technologies on this site, covering directory, advertising, analytics, and CDN. The stack includes Google Funding Choices, WordPress, and Cloudflare.

Notably, it's one of just 17 launches we've crawled on this exact stack.

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

Vibe Score 25 · Some AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (21)

Infrastructure
CDN Cloudflare (2)
DNS Cloudflare DNS
Hosting IONOS
Protocol HTTP/3
Security Cloudflare Bot Management
Server LiteSpeed Web Server
Email
Business email IONOS Email
Build & Framework
CMS WordPress (3)
Analytics & Marketing
Advertising Google Ads
Google AdSense
Analytics Google Analytics (3)
Microsoft Clarity
Consent Google Funding Choices (2)

Infrastructure

Network
AS13335 · US
DNS
Cloudflare DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Let's Encrypt
Valid 12 May 2026 to 10 Aug 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
1 month
Registered May 2026 · 1&1 Internet SE

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
?
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 (5)

Cookies (5)
NameLifetimeDetected as
cf_clearance 1y Cloudflare
FCCDCF 1y Google Funding Choices
_ga 1y Google Analytics
_ga_K1F8FKW94V 1y Google Analytics
__cf_bm < 1h Cloudflare

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)
Meta description is 186 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.

Performance How?

171 ms Server response
76% Faster than peers
444 ms Largest contentful paint
0.05 Cumulative layout shift
1.3 MB Page weight
90 KB Image weight
14 Third-party domains
0 Console errors
0 Failed requests

24 images: 8 oversized, 1 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
AI writing signals +5
AI CSS signals +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

sitemap.xml (3 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Consent manager: Google Funding Choices
76% unique

Security Headers (0/6)

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

Build

Code splitting
21 JS files
2 CSS files
14 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.