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DevByte Developer Tools

500+ client-side developer utilities: format JSON, decode JWTs, encode Base64, generate hashes, and more. Zero server uploads, instant results. 990+ in catalog. Browse 10 categories.

json.devbyte.dev · Added June 9, 2026 · Last analysed June 9, 2026 · via · 33% unique tagline (similar to ZeroServer.tools)

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

DevByte Developer 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 no email security records.

Launched on Product Hunt on June 9, 2026. The site is hosted on Amazon.com in the United States, with a domain registered 1 week before launch. The crawl picked up 13 technologies on this site, covering advertising, analytics, CDN, and cloud. The stack includes Google Funding Choices, Next.js, and React.

For context, it's one of 58 launches on this exact stack.

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

Vibe Score 28 · Some AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (13) · Scale-up stack

Infrastructure
CDN AWS CloudFront
Cloud Amazon Web Services
Hosting AWS S3
Protocol HTTP/3
Build & Framework
CSS framework Tailwind CSS
Framework React
Meta-framework Next.js
Analytics & Marketing
Advertising Google Ads (4)
Google AdSense (3)
Analytics Google Analytics (2)
Consent Google Funding Choices
SEO Google Search Console
Tag management Google Tag Manager

Infrastructure

Network
AS16509 · US
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Amazon
Valid 5 Jun 2026 to 19 Dec 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
11 days
Registered May 2026 · Hosting Concepts B.V. d/b/a Registrar.eu

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 Not published. Receivers fall back to permissive defaults.
?
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 (1)
NameLifetimeDetected as
_gcl_au 3mo Google Ads
Local storage (2)
KeySizeDetected as
google_auto_fc_cmp_setting 3 B Google Funding Choices
_gcl_ls 152 B Google Ads

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 68 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 182 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?

554 ms Server response
32% Faster than peers
696 ms Largest contentful paint
0.02 Cumulative layout shift
946 KB Page weight
32 KB Image weight
3 Third-party domains
11 Console errors
10 Failed requests

50 images: 15 oversized, 2 missing alt text

Broken first-party requests (10), worth fixing
  • 404 /tools/ai/
  • 404 /contact/
  • 404 /about/
  • 404 /tools/dev/
  • 404 /categories/
  • 404 /search/
  • 404 /tools/network/
  • 404 /tools/ui/

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 +5
AI iconography signals +3
AI layout signals +5
Unfilled template placeholders +10

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

sitemap.xml (3 URLs)
security.txt
llms.txt
ads.txt
humans.txt
Consent manager: Google Funding Choices

Security Headers (0/6)

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

Build

HTML minified
CSS minified
JS minified
Code splitting
21 JS files
2 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.