prozentrechner

Mit unserem kostenlosen Prozentrechner kannst du Prozentwerte, Prozentsätze, Grundwerte, Rabatte, Mehrwertsteuer, prozentuale Veränderungen und viele weitere

deinprozentrechner.de · Added June 16, 2026 · Last analysed June 16, 2026 · via · 91% unique tagline

Own this Launch?

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

prozentrechner ships with the basics, with a thorough launch checklist and clean crawl signals. Visible gaps: missing several security headers, incomplete legal pages, and incomplete email security.

Launched on Product Hunt on June 16, 2026. The site is hosted on Hostinger International Limited in Germany. We've detected 8 technologies on this site, covering CMS, business email, web fonts, and hosting. The stack includes WordPress, Google Fonts, and Google Search Console.

It's on one of the most common stacks we track, shared by 670 launches.

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

5.2

StackScope Score

Fair

90/100 Launch Readiness

Launch ready

1/6 Security Headers

Poor

0/3 Legal

Missing

2/2 Web Standards

Complete

94/100 Performance

Fast

Vibe Score 0 · No AI signals

Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (8)

Infrastructure

Hosting	Hostinger (2)
Protocol	HTTP/3
Server	PHP

Business email	Hostinger Email

Build & Framework

CMS	WordPress (4)
Font	Google Fonts
WordPress plugin	$Rank Math logo$ Rank Math

Analytics & Marketing

SEO	Google Search Console

Infrastructure

Network

AS-HOSTINGER - Hostinger International Limited, CY

AS47583 · DE

DNSSEC

Not enabled

DNS responses unsigned. Cache-poisoning vulnerable.

SSL Certificate

Let's Encrypt

Valid 7 Jun 2026 to 5 Sep 2026

Certificate as captured in this snapshot, not a live check.

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 (1)

Session storage (1)

Key	Size	Detected 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)

Performance How?

504 ms Server response

36% Faster than peers

940 ms Largest contentful paint

0.08 Cumulative layout shift

200 KB Page weight

40 KB Image weight

2 Third-party domains

0 Console errors

0 Failed requests

⚠ 5 images: 1 oversized, 2 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.

AI Stance

No AI stance declared

✗ 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 (3 URLs)

✗ security.txt

✗ llms.txt

✗ ads.txt

✗ humans.txt

Legal

? Privacy Policy not detected

? Terms of Service not detected

Detection works best on English language sites.

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

9 JS files

14 CSS files

2 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.