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Pixel Perfect by Function Labs

Pixel Perfect by Function Labs is an AI photo editing tool that helps you enhance images, remove backgrounds, create headshots, transform styles, and generate polished visuals in minutes.

Design

pixelperfect.functionlabs.co.uk · Added June 20, 2026 · Last analysed June 20, 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 20 June 2026; the live site may have changed since.

Pixel Perfect by Function Labs scores well across the board, with complete legal pages, a thorough launch checklist, and well-configured email security. Main gaps: missing Permissions-Policy and Content-Security-Policy.

Launched on Product Hunt on June 20, 2026. The site is hosted on Render in the United States, with a domain registered 9 weeks before launch. The crawl picked up 16 technologies on this site, covering advertising, directory, security, and AI builders. The stack includes Google Funding Choices, Tailwind CSS, and Base44.

For context, it's on one of the most common stacks we track, shared by 313 launches and more locked down than the typical Product Hunt launch.

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

9.1
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3 Legal
Complete
2/2 Web Standards
Complete
Vibe Score 100 · Strong AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (16)

Infrastructure
CDN Cloudflare (2)
Hosting Render
Protocol HTTP/3
Security Cloudflare Bot Management
HSTS
Build & Framework
CSS framework Tailwind CSS
Developer tools Vite
UI library shadcn/ui
Analytics & Marketing
Advertising Google Ads
Google AdSense (2)
Consent Google Funding Choices
SEO Google Search Console
Commerce & Payments
Payments Stripe (3)
AI & Emerging
AI builder Base44 (2)
Other
Directory Product Hunt
There's An AI For That (2)

Infrastructure

Network
AS397273 · US
DNSSEC
Enabled
DNSKEY records published. DNS responses signed.
SSL Certificate
Google Trust Services
Valid 16 Jun 2026 to 14 Sep 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
2 months
Registered Apr 2026 · GoDaddy.com, LLC.

Email Security

SPF ~all (via apex functionlabs.co.uk) Soft-fail (~all). Common and accepted.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
DMARC p=quarantine (via apex functionlabs.co.uk) Quarantine (moderate)
?
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 (13)

Cookies (4)
NameLifetimeDetected as
m 1y -
__cf_bm < 1h Cloudflare
__stripe_mid 1y Stripe
__stripe_sid < 1h Stripe
Local storage (9)
KeySizeDetected as
base44_analytics_session_id 22 B Base44
base44_app_id 24 B Base44
base44_from_url 40 B Base44
base44_functions_version 4 B Base44
google_auto_fc_cmp_setting 3 B Google Funding Choices
pp_guest_ad_count 1 B -
pp_guest_ad_date 10 B -
pp_guest_daily_date 10 B -
pp_guest_daily_used 5 B -

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 187 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?

341 ms Server response
52% Faster than peers
1456 ms Largest contentful paint
0.00 Cumulative layout shift
14.9 MB Page weight
13.1 MB Image weight
7 Third-party domains
11 Console errors
1 Failed requests

16 images: 14 oversized, 14 without width/height

Broken first-party requests (1), worth fixing
  • 401 /api/apps/699b74a9352396315350da2f/entities/User/me

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 CSS signals +10
AI palette signals +5
AI writing signals +5
AI code-structure signals +10
Recognised AI builder signature +100

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

sitemap.xml (19 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Consent manager: Google Funding Choices
90% unique

Security Headers (4/6)

Permissions-Policy experimental (check browser support)
Content-Security-Policy ⚠ CSP violation detected: your policy is blocking 2 of your own resources
X-XSS-Protection deprecated (use Content-Security-Policy)

Build

Code splitting
4 JS files
1 CSS files
7 Third-party domains

Brand Colours

App Manifest

Pixel Perfect
display: standalone 4 icons
theme #000000
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.