Version History

Note: This site's version history may be incomplete and may lack significant details.

Version 2.2 — August 10-11, 2019.

• Changed algorithm to set unused elements for a given string to display:none; as opposed to visibility:hidden;, and display:initial; as opposed to visibility:visible;.

• Fixed element spacing issues on main pages (index.php and tool-only.php). This involved adding new <br> elements and modifying others, as well as adding new variables and IDs for certain elements that the algorithm interacts with.

• Added a code-style <pre> element that displays when link results are displyed that shows the original link in plain-text form.

• Changed warning text that displays with link results to detail the added <pre> element.

• Edited version-history.php to include bullet points in front of each changelog item.

• Changed footer of tool-only.php to white.

• Added <code> tags in place of most instances of "" in version history.

• Changed <code> tags to smaller font size.

• Changed titles of each individual page to better represent the content of each page. For example, the title of index.php was changed from I or l? to Home — I or l?.

• Added site archive to backup previous versions of this site starting with 2.1.4, available at

• Added dates for version history and site archive entries starting with 2.1.4.

Version 2.1.4 — May 20, 2019.

• Implemented speeder.js for faster image loading.

Version 2.1.3

• Added version history page, added version numbers at bottom of all pages.

Version 2.1.2

• Changed "number of strings processed" counter to update if and only if the counter has changed.

Version 2.1.1

• Changed "number of strings processed" counter to update every 10 seconds in order to reduce server load.

Version 2.1

• Added "number of strings processed" counter that updates every 1 second.

Version 2.0

• Reconfigured site code to process strings correctly. Previously strings would only be processed if there was at least one i before any instances of l.

Version 1.3.1

• Deployed tool-only.php version of site.

Version 1.3

• Added code text boxes in FAQ for embedding.

Version 1.2

• Edited and expanded FAQ.

Version 1.1.1

• Added template credits in footer.

Version 1.1

• Added FAQ.

• Wrote initial FAQ questions and answers.

Version 1.0.1

• Changed algorithm to make changed letters appear boldfaced using <b> tags.

Version 1.0

• Site created.

• Template deployed from

• Initial algorithm created.