---
agentTools:
  siteIndex: https://techdocs.akamai.com/llms.txt
  projectIndex: https://techdocs.akamai.com/mpulse-boomerang/llms.txt
---

# Oct 10, 2019 — Features and bug fixes

Release 1.687.0

**New Features:**

* Issue 1019: Boomerang: Replace MD5 with FNV for better performance

**Bug Fixes:**

* OS Issue 273: `rt.si` not working as expected
* OS Issue 275: UserTiming: Update `usertiming-compression` package to latest version
* Issue 1020: RT: Error wrapping when we have `NS_ERROR_FAILURE` for Firefox 31
* Issue 1021: AutoXHR: Handle removing `src` attribute from monitored resource