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Techsinghe Smart Tools

67 free PDF and image tools that run 100% locally in your browser — merge, split, compress, convert, watermark, QR codes and more. No uploads, no sign-up.

Productivity
India Estimated origin: India

Added July 10, 2026 · Last analysed July 10, 2026 · via

StackScope records what new websites are built with, the week they launch. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one for its tech stack and scored it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 10 July 2026; the live site may have changed since.

Every technology below links to its own page: which other new sites launched with it. Vendors and agencies watch those pages with Stackdar and hear about new adopters the week they ship, from £15 a month.

Techsinghe Smart Tools is largely in shape, 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 July 10, 2026. The site is hosted on Hostinger, with a domain registered 9 months before launch. The crawl picked up 19 technologies on this site, covering javascript library, advertising, hosting, and package cdn. The stack includes Google Funding Choices, cdnjs, and Firebase.

For context, it's one of 72 launches on this exact stack.

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

Vibe Score 65 · Many 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 (19) · Indie stack

Infrastructure
DNS Hostinger DNS
Hosting Hostinger
Vercel
Security HSTS
Email
Business email Hostinger Email
Build & Framework
BaaS Firebase (2)
Developer tools SheetJS
Font Google Fonts
JavaScript library JSZip
Papa Parse
pdf-lib
PDF.js
Package CDN cdnjs
jsDelivr
Analytics & Marketing
Advertising Google Ads (2)
Google AdSense (2)
Analytics Google Analytics (4)
Consent Google Funding Choices
Tag management Google Tag Manager (2)

Infrastructure

Network
AS16509 · US
DNS
Hostinger DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
Green hosting
Not green hosted
No green-energy record. Data from The Green Web Foundation.
SSL Certificate
Let's Encrypt
Valid 5 Jul 2026 to 3 Oct 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
11 months
Registered Oct 2025 · HOSTINGER operations, UAB

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_982CC194R0 1y Google Analytics
_gcl_au 3mo Google Ads
Local storage (1)
KeySizeDetected as
_gcl_ls 277 B Google Ads
IndexedDB (1)
DatabaseVersionDetected as
firebaseLocalStorageDb 1 Firebase

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
Semantic HTML (nav, main, article)
Page title is 77 characters (advisory) Google only shows about 60 characters of the title in search results; aim for 50–60 to keep the whole thing visible.
- Favicon present

Performance How?

539 ms Server response
29% Faster than peers
700 ms Largest contentful paint
0.06 Cumulative layout shift
3.4 MB Page weight
22 KB Image weight
9 Third-party domains
0 Console errors
0 Failed requests

8 images: 8 oversized, 8 without width/height, 6 missing alt text

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
Placeholder branding +10
AI CSS signals +10
AI copy signals +5
AI onboarding signals +5
AI palette signals +5
AI writing signals +5
AI iconography signals +5
AI typography signals +15
AI layout 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

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 (140 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Privacy Policy
/terms.html
Terms of Service
/terms.html
Consent manager: Google Funding Choices
96% unique

Security Headers (1/6)

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

Build

Code splitting
23 JS files
3 CSS files
9 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.