Scrutiny is a suite of web optimization tools. Native cocoa app (i.e., not Java) fast and efficient. 30-days free trial.
This is a major update from v5. This is a completely free upgrade for v5 users and there is an upgrade path from v4.
Features
Link checker
SEO analysis
XML Sitemap generation, optionally include images / pdf pages
Page load speed test
Spelling and grammar checking
Scans sites requiring authentication
Search your site (source or visible text) obtain a list of pages containing a search term or not containing a search term
Website monitoring of as many URL’s as you like with a choice of alerts and logging
Scheduling made easy with a few easy clicks (the old method using iCal will still work)
On finish, send an email, save a report, open a file or applescript, FTP the sitemap XML, and other actions
Opens and scans a list of links in HTML, CSV, plain text format, or XML sitemap
