Advanced Webmaster Tools

A comprehensive suite of utilities for website management, SEO optimization, and technical analysis

Robots.txt Generator

User Agent All crawlers (*) Googlebot Googlebot-Image Googlebot-News Bingbot Yahoo Slurp DuckDuckBot ChatGPT-User Custom

Custom User Agent

Blocked Paths one per line

Allowed Paths one per line

Sitemap URL

Crawl Delay (seconds)

Your robots.txt file

Meta Tag Generator

Page Title

Description

Keywords comma separated

Robots Directive index, follow noindex, follow index, nofollow noindex, nofollow

Author

Your Meta Tags

Sitemap Generator

Manual Entry

Import URLs

URLs one per line

Website URL

Crawl Depth 1 (Homepage only) 2 (Homepage + 1 level) 3 (Full site crawl)

Default Priority 1.0 - Highest 0.8 - High 0.5 - Medium 0.3 - Low 0.1 - Lowest

Change Frequency always hourly daily weekly monthly yearly never

Your XML Sitemap

URL Encoder/Decoder

Enter URL or Text

Result

HTML Formatter

HTML Code

Formatted HTML

CSS Formatter

CSS Code

Formatted CSS

Website Speed Test

Website URL

Test Location US East (Virginia) US West (California) Europe (London) Asia (Singapore) Australia (Sydney)

Test Results

Load Time: 1.2s

Page Size: 1.4MB

Requests: 42

Recommendations

• Optimize images (potential savings: 450KB)
• Enable browser caching
• Minify CSS and JavaScript

SEO Analysis

Website URL

Analysis Options

Meta Tags Headings Structure Image Alt Texts Mobile Friendliness Social Media Tags

SEO Report

87

SEO Score

Title tag is optimized

Missing meta description

No alt text on 3 images

Broken Link Checker

Website URL

Check Depth Current page only Current page + 1 level Full site (all levels)

Broken Links Found

5 broken links found

URL	Status	Source Page
/old-page.html	404	/contact.html

SSL Certificate Checker

Website URL

SSL Certificate Details

Issued To: example.com

Issued By: Let's Encrypt

Expires: June 15, 2023 (30 days)

Protocol: TLS 1.3

Security Headers Check

Website URL

Security Headers

Header	Status	Recommendation
Strict-Transport-Security	Present	Good security practice
Content-Security-Policy	Partial	Consider stricter policy
X-Frame-Options	Missing	Add to prevent clickjacking

Malware Scanner

Website URL

Scan Options

JavaScript Analysis Iframe Detection Full Source Code Scan

Scan Results

No malware detected

2 suspicious files found

Findings

• Suspicious JavaScript in /assets/script.js
• Unusual iframe detected on /contact.html