Free Online Collage & Annotation Tool

Make photo collages online for free — grid layouts, image stitching, text and annotation tools. No login, no watermark, complete privacy.

www.imagecollage.net · Added June 16, 2026 · Last analysed June 16, 2026 · via · 50% unique tagline

Own this Launch?

Screenshot of Free Online Collage & Annotation Tool

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.

Free Online Collage & Annotation Tool is largely in shape, with a thorough launch checklist, well-configured email security, and fast page loads. Visible gaps: missing several security headers and incomplete legal pages.

Launched on Product Hunt on June 16, 2026. The site is hosted on Cloudflare in the United States, with a domain registered 11 months before launch. The crawl picked up 14 technologies on this site, covering directory, advertising, analytics, and CDN. The stack includes Google Funding Choices, Tailwind CSS, and AgentHunter.

For context, it's on one of the most common stacks we track, shared by 1,107 launches.

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

6.4

StackScope Score

Good

100/100 Launch Readiness

Launch ready

3/6 Security Headers

Decent

0/3 Legal

Missing

2/2 Web Standards

Complete

70/100 Performance

Fast

Vibe Score 10 · Few AI signals

Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (14)

Infrastructure

CDN	Cloudflare
DNS	Cloudflare DNS
Protocol	HTTP/3
Security	HSTS

Build & Framework

CSS framework	Tailwind CSS

Analytics & Marketing

Advertising	Google Ads
Advertising	Google AdSense
Analytics	Google Analytics (3)
Analytics	Microsoft Clarity
Consent	Google Funding Choices
SEO	Google Search Console

Other

Directory	AgentHunter
	Fazier
	Moss AI

Infrastructure

Network

CLOUDFLARENET - Cloudflare, Inc., US

AS13335 · US

DNS

Cloudflare DNS

Authoritative nameserver

DNSSEC

Not enabled

DNS responses unsigned. Cache-poisoning vulnerable.

SSL Certificate

Google Trust Services

Valid 5 May 2026 to 3 Aug 2026

Certificate as captured in this snapshot, not a live check.

Domain Age

11 months

Registered Jul 2025 · Spaceship, 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)

Name	Lifetime	Detected as
FCCDCF	1y	Google Funding Choices
_ga	1y	Google Analytics
_ga_B8J9PN0HF9	1y	Google Analytics

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 76 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 217 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?

141 ms Server response

83% Faster than peers

408 ms Largest contentful paint

0.04 Cumulative layout shift

3.6 MB Page weight

2.4 MB Image weight

10 Third-party domains

0 Console errors

0 Failed requests

⚠ 6 images: 5 oversized, 6 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?

Signal	Points
AI copy signals	+5
AI writing 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

Blocks AI crawlers

✗ llms.txt published

✗ 9 AI bots blocked in robots.txt

Content-Signal

✗ ai-train = no

✓ search = yes

? ai-input (not declared)

Link headers

? None advertised

Well-Known Files

✓ robots.txt

✓ sitemap.xml (1 URLs)

✗ security.txt

✗ llms.txt

✓ ads.txt

✗ humans.txt

Legal

? Privacy Policy not detected

? Terms of Service not detected

✓ Consent manager: Google Funding Choices

Detection works best on English language sites.

Security Headers (3/6)

✓

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)

Build

✓ Code splitting

8 JS files

2 CSS files

10 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.