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FormatForge Developer Tools

Free online finance calculators, PDF tools, JSON converters, image converters and developer utilities. Use SIP, EMI, GST, FD, PPF, JSON formatter, PDF merge and more.

Developer Tools
India Estimated origin: India

Added June 24, 2026 · Last analysed June 24, 2026 · via

Own this Launch?
Screenshot of FormatForge Developer Tools

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 24 June 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.

FormatForge Developer Tools looks production-ready overall, with complete legal pages and clean crawl signals. Worth fixing first: missing several security headers and incomplete email security.

Launched on Product Hunt on June 24, 2026. The site is hosted on Vercel, with a domain registered 2 weeks before launch. We've detected 11 technologies on this site, covering advertising, analytics, consent tooling, and CSS frameworks. The stack includes Google Funding Choices, Next.js, and React.

It's running the same core stack as 14,963 other launches.

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

6.6
StackScope Score
Good
64/100 Launch Readiness
Well prepared
1/6 Security Headers
Poor
3/3 Legal
Complete
2/2 Crawl files
Complete
100/100 Performance
Fast
Vibe Score 0 · No 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 (11)

Infrastructure
DNS GoDaddy DNS
Hosting Vercel
Security HSTS
Build & Framework
CSS framework Tailwind CSS
Framework React
JavaScript library PDF.js
Meta-framework Next.js (4)
Analytics & Marketing
Advertising Google AdSense (2)
Analytics Vercel Analytics medium
Consent Google Funding Choices (2)
SEO Google Search Console

Infrastructure

Network
AMAZON-02 - Amazon.com, Inc., US
AS16509 · US
DNS
GoDaddy 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 15 Jun 2026 to 13 Sep 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
2 months
Registered Jun 2026 · GoDaddy

Email Security

✗
SPF Not published. Your domain can be spoofed in phishing emails.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
✓
DMARC p=quarantine 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 (1)

Cookies (1)
NameLifetimeDetected as
FCCDCF 1y Google Funding Choices

Readiness Breakdown How?

✓ Custom title and meta description
✓ Canonical URL declared
✓ Responsive viewport meta tag
✓ Semantic HTML (nav, main, article)
⚠
Page title is 87 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 166 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.
- Open Graph tags (title, image, description)
- Twitter card meta tags
- Favicon present

Performance How?

155 ms Server response
69% Faster than peers
608 ms Largest contentful paint
0.00 Cumulative layout shift
905 KB Page weight
1 KB Image weight
3 Third-party domains
0 Console errors
0 Failed requests

⚠ 2 images: 2 oversized

Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.

AI Stance

Welcomes AI crawlers
✓ llms.txt published
✓ No AI bots blocked in robots.txt
Content-Signal
? No directive declared
Link headers
? None advertised

Well-Known Files

✓ robots.txt
✓ sitemap.xml (164 URLs)
✗ security.txt
✓ llms.txt
✓ ads.txt
✗ humans.txt

Legal

✓ Privacy Policy
/privacy-policy
✓ Terms of Service
/terms
✓ Consent manager: Google Funding Choices
88% unique
Mentions:
Cookies

Security Headers (1/6)

✗
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
18 JS files
1 CSS files
3 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.