🖼️

Phase 1

ALT Tag Checker

Find images without alt text.

🚫

Phase 1

Broken Link Checker

Scan a page for broken (404) links.

🧠

Phase 1

CMS Detector

Detect WordPress, Joomla, Drupal etc.

⚡

Phase 1

Cache Header Checker

Inspect Cache-Control, Expires, ETag.

🔗

Phase 1

Canonical Tag Checker

Check rel=canonical presence and correctness.

↗️

Phase 1

External Link Checker

Find all external links on a page.

⭐

Phase 1

Favicon Checker

Check for favicon and get its URL.

🗜️

Phase 1

GZIP Checker

Check compressed responses.

🔀

Phase 1

Internal Link Checker

Find all internal links on a page.

📊

Phase 1

Meta Analyzer

Analyze meta tag lengths and best practices.

🏷️

Phase 1

Meta Tag Checker

Extract title, description, keywords from any URL.

📱

Phase 1

Mobile Friendly Checker

Detect viewport meta and responsive hints.

📱

Phase 1

Open Graph Checker

Inspect Open Graph and Twitter Card tags.

📦

Phase 1

Page Size Checker

Measure HTML page size and load time.

➡️

Phase 1

Redirect Checker

Follow 301/302 redirects and see the chain.

🤖

Phase 1

Robots.txt Checker

Fetch and validate robots.txt rules.

🧩

Phase 1

Schema Markup Checker

Detect JSON-LD, Microdata, RDFa.

🗺️

Phase 1

Sitemap Checker

Detect XML sitemap and count URLs.

✅

Phase 1

Sitemap Validator

Validate sitemap XML format.

♿

Phase 2

Accessibility Checker

Basic a11y checks.

🛡️

Phase 2

CSP Checker

Inspect Content-Security-Policy.

🎨

Phase 2

CSS Validation

Basic CSS syntax check.

🍪

Phase 2

Cookie Checker

List cookies set via headers.

🕷️

Phase 2

Crawlability Checker

Check robots.txt + meta robots.

🔁

Phase 2

Duplicate Meta Checker

Compare meta titles across URLs.

🔒

Phase 2

HSTS Checker

Check Strict-Transport-Security.

✅

Phase 2

HTML Validation

Basic HTML validation.

🚦

Phase 2

HTTP Status Checker

Return HTTP status code of any URL.

📑

Phase 2

Heading Analyzer

Analyze H1-H6 structure.

📷

Phase 2

Image SEO Analyzer

Audit images for alt, size, lazy-loading.

📜

Phase 2

JavaScript Analyzer

Detect JS libraries and count.

🕳️

Phase 2

Link Depth Analyzer

Approx click depth from home.

🔍

Phase 2

Mixed Content Checker

Detect http on https pages.

⚡

Phase 2

Performance Score

Rough performance score.

🤖

Phase 2

Search Engine Crawler

Fetch page like a bot.

🛡️

Phase 2

Security Headers Checker

CSP, HSTS, X-Frame-Options.

⏱️

Phase 2

Speed Test (Basic)

Measure TTFB and total response time.