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Advanced PDF Tools

Fast, free tools for converting, compressing, organizing and securing your PDFs.

Productivity

apdftools.com · Added June 23, 2026 · Last analysed June 23, 2026 · via · 29% unique tagline (similar to PixelPDF)

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 23 June 2026; the live site may have changed since.

Advanced PDF Tools looks production-ready overall, with complete legal pages, a thorough launch checklist, and clean crawl signals. What needs work: missing several security headers and incomplete email security.

Launched on Product Hunt on June 23, 2026. The site is hosted on Namecheap in the United States, with a domain registered 5 months before launch. We've detected 22 technologies on this site, covering wordpress plugin, advertising, javascript library, and business email. The stack includes Google Funding Choices, WordPress, and Elementor.

It's running the same core stack as 961 other launches.

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

Vibe Score 21 · Few AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (22)

Infrastructure
DNS Namecheap DNS
Server LiteSpeed Web Server
PHP
Build & Framework
CMS WordPress (4)
Icon font Font Awesome
JavaScript library Jarallax
jQuery (2)
particles.js
Localization GTranslate
WordPress plugin Elementor (3)
Rank Math
Site Kit by Google (2)
WP Statistics (2)
Analytics & Marketing
Advertising Google Ads (4)
Google AdSense (2)
Monetag
Affiliate Impact
Analytics Google Analytics (3)
Consent Google Funding Choices (2)
Tag management Google Tag Manager (2)

Infrastructure

Network
AS22612 · US
DNS
Namecheap DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Sectigo Limited
Valid 3 Jun 2026 to 18 Dec 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
5 months
Registered Jan 2026 · NameCheap, Inc.

Email Security

SPF ~all Soft-fail (~all). Common and accepted.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
DMARC p=none None (p=none). Monitoring only.
?
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 (6)

Cookies (4)
NameLifetimeDetected as
FCCDCF 1y Google Funding Choices
_ga 1y Google Analytics
_ga_DTHR89PEFM 1y Google Analytics
_gcl_au 3mo Google Ads
Local storage (1)
KeySizeDetected as
_gcl_ls 277 B Google Ads
Session storage (1)
KeySizeDetected as
wpEmojiSettingsSupports 70 B WordPress

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description) (partial) missing og:image
Twitter card meta tags
Canonical URL declared
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
Page title is 80 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.

Performance How?

902 ms Server response
14% Faster than peers
1556 ms Largest contentful paint
0.00 Cumulative layout shift
1.6 MB Page weight
15 KB Image weight
4 Third-party domains
0 Console errors
0 Failed requests

12 images: 1 oversized, 12 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 +3
AI iconography signals +5
AI CSS signals +8

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 (3 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Consent manager: Google Funding Choices
86% unique

Security Headers (0/6)

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

Build

Code splitting
24 JS files
98 CSS files
4 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.