8 Free Utilities

SEO & Web Diagnostic Utilities

Streamlined diagnostic tools for technical search engine optimization, redirect tracing, and metadata generation.

Domain Age Checker

Check the exact age, creation date, expiry date, and registrar of any domain name instantly. Modern, fast, and secure RDAP-based lookup tool.

Open Graph Image Generator

Design custom 1200x630 Open Graph images for your website instantly. Fully offline, customizable gradients, logo cropping, and responsive editor layouts.

JSON-LD Schema Generator

Create valid JSON-LD structural code for FAQ, HowTo, Product, and Video schemas. Copy and validate instantly to increase search click-through rates.

Link Building Outreach Suite

Instantly generate search operators for guest blogs, link roundups, and resource pages. Plan skyscraper content upgrades and build highly personalized outreach pitches.

Technology Stack Finder

Instantly look up the CMS, web frameworks, javascript libraries, styling templates, and analytics software powering any website. Completely free and private.

URL Redirect Checker

Trace full URL redirect chains, detect circular 301/302 redirect loops, and inspect HTTP response status headers online in real time.

Internet Speed Test

Test your internet download, upload speed, latency (ping), and jitter instantly. Free, lightweight, mobile-friendly speed test with no ads or trackers.

Online Word Counter & Text Analyzer

Count words, characters, sentences, and paragraphs in real time. Track keyword density, reading, and speaking times instantly. Simple and secure.

Category Overview

Diagnose technical search engine bottlenecks quickly. Trace hop-by-hop HTTP 301/302 redirect loops, generate valid JSON-LD structured schema code, inspect RDAP domain registration records, and design 1200x630 Open Graph preview cards.

Available Tools in this Category

Domain Age Checker — Check the exact age, creation date, expiry date, and registrar of any domain name instantly. Modern, fast, and secure RDAP-based lookup tool.
Open Graph Image Generator — Design custom 1200x630 Open Graph images for your website instantly. Fully offline, customizable gradients, logo cropping, and responsive editor layouts.
JSON-LD Schema Generator — Create valid JSON-LD structural code for FAQ, HowTo, Product, and Video schemas. Copy and validate instantly to increase search click-through rates.
Link Building Outreach Suite — Instantly generate search operators for guest blogs, link roundups, and resource pages. Plan skyscraper content upgrades and build highly personalized outreach pitches.
Technology Stack Finder — Instantly look up the CMS, web frameworks, javascript libraries, styling templates, and analytics software powering any website. Completely free and private.
URL Redirect Checker — Trace full URL redirect chains, detect circular 301/302 redirect loops, and inspect HTTP response status headers online in real time.
Internet Speed Test — Test your internet download, upload speed, latency (ping), and jitter instantly. Free, lightweight, mobile-friendly speed test with no ads or trackers.
Online Word Counter & Text Analyzer — Count words, characters, sentences, and paragraphs in real time. Track keyword density, reading, and speaking times instantly. Simple and secure.

Frequently Asked Questions

How does the redirect path tracer detect infinite loops?

The tracer follows every HTTP status code sequentially and flags circular references before they crash browser sessions.

Are the generated JSON-LD schemas validated?

Yes. All output schemas conform strictly to Schema.org standards for FAQ, Article, Product, and HowTo entities.