Tyrantula X for Mac

From Animal Aesthetics:

Tyrantula is an analysis tool that provides sundry information about a web page. Text Analysis: Provides statistics and information about the visible text extracted from a web page. This includes the number of characters, words, and sentences along with word frequency/density (concordance), Flesch-Kincaid Grade Level, and Flesch Reading Ease scores (these are the same measures used by Microsoft Word). Content Analysis: Gathers information about the total size (page weight) of a web page, and calculates estimated page download times for various connection speeds. Also examines the tag structure and other characteristics related to a web page to determine what types of content and formatting attributes it includes. General Information: Displays the page title, description, keywords, and last-modified date (if available). Link Analysis: Provides information about outgoing links on the page, and checks search engines for incoming links in the form of link referrals from other web pages. Source Code: Simply fetches the source code for the page. Host Information: Looks up the IP address(es) for the host server and returns the server response headers related to the request. Images: Returns all image sources found on the page and allows them to be viewed.