Patrick George Wyndham Smith

A dedicated Mac app for website auditing & crawling.

Download Lantern on the Mac App Store

Audit and crawl websites on your Mac

Latest technologies

Lantern is built using the latest technologies in OS X Yosemite, including WebKit2 and Swift, to provide an intuitive and efficient user experience for crawling and auditing websites.

Uniquely combines a browser and crawler in one

Compare your website’s live design with its audited data. Any crawled page can be loaded in the browser above with just a double click.

Audit your entire website

See issues affecting search engine optimization or website correctness — they are often the same thing!