Image Resizer

Resize images online by pixels or real units like cm, mm and inches with custom DPI. Batch resize up to 10 files, keep aspect ratio, rotate or flip, set a max size in KB for JPG or WEBP and export as JPG, PNG, WEBP.

Design

Added August 29, 2026 · Last analysed August 29, 2026 · via

Own this Launch?

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 29 August 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.

Image Resizer is largely in shape, with clean crawl signals. What needs work: missing Permissions-Policy and Content-Security-Policy, incomplete legal pages, and tracking cookies set before any opt-in.

Launched on Product Hunt on August 29, 2026. The site is hosted on Hetzner Online GmbH in Germany, with a domain registered in 2025. The crawl picked up 13 technologies on this site, covering advertising, analytics, CSS frameworks, and DNS providers. The stack includes Bootstrap, React, and Google Analytics.

For context, it's on a stack we've seen on only 3 launches and tighter on security headers than most Product Hunt launches.

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

7.4

StackScope Score

Good

76/100 Launch Readiness

Well prepared

4/6 Security Headers

Decent

2/3 Legal

Partial

2/2 Crawl files

Complete

70/100 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 (13)

Infrastructure

DNS	Namecheap DNS
Security	HSTS
Server	nginx

Business email	PrivateEmail
Email forwarding	Namecheap Email Forwarding (2)

Build & Framework

CSS framework	Bootstrap (2)
Framework	React (2)
JavaScript library	React Redux
Package CDN	jsDelivr (2)

Analytics & Marketing

Advertising	Pinterest
Analytics	Google Analytics (4)
SEO	Google Search Console
Tag management	Google Tag Manager (2)

Infrastructure

Network

HETZNER-CLOUD2-AS - Hetzner Online GmbH, DE

AS213230 · DE

DNS

Namecheap 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 4 Jul 2026 to 2 Oct 2026

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

Domain Age

1 year

Registered Jun 2025 · 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 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 (2)

Cookies (2)

Name	Lifetime	Detected as
_ga	1y	Google Analytics
_ga_6J53T366MX	1y	Google Analytics

Readiness Breakdown How?

✓ Custom title and meta description

✓ Canonical URL declared

✓ Responsive viewport meta tag

✓ Favicon present

✓ Semantic HTML (nav, main, article)

⚠

Page title is 93 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 215 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

Performance How?

795 ms Server response

16% Faster than peers

4352 ms Largest contentful paint

0.00 Cumulative layout shift

772 KB Page weight

412 KB Image weight

3 Third-party domains

0 Console errors

0 Failed requests

⚠ 11 images: 5 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.

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 (64 URLs)

✗ security.txt

✗ llms.txt

✗ ads.txt

✗ humans.txt

Legal

✓ Privacy Policy

/p/privacy-policy/

? Terms of Service not detected

? Consent manager not detected

Analytics set tracking cookies on our visit, with no opt-in step.

96% unique

Mentions:

Cookies Updated: July 3, 2025

Security Headers (4/6)

✓

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

11 JS files

3 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.