I'm having serious performance issues with Firefox. I have reset Firefox to try and address it and that didn’t help. Pages take forever to load and the task manager indi… (read more)
I'm having serious performance issues with Firefox. I have reset Firefox to try and address it and that didn’t help.
Pages take forever to load and the task manager indicates 50 – 75% utilization while FF struggles to load pages. This CPU action continues as long as the browser is running. The “Plugin Container for FF” in addition to “FF” itself is sucking up a lot of resources. If I kill the Plugin Container process, FF reports that Adobe Flash Plugin has crashed and certain pages load that wouldn’t load up to this point. There’s obviously something wrong in the flash. The task manager still shows a 50% CPU usage and the page loads crawl.
If I continue to kill the Plugin Container process, I can coax pages to load.
I'm running Adobe Flash version 22.214.171.124.
The plugins I'm using are:
OpenH264 Video Codec provided by Cisco Systems, Inc. File: 1.6 Path: C:\Users\Elaine\AppData\Roaming\Mozilla\Firefox\Profiles\s553bxtb.default-1494947582755\gmp-gmpopenh264\1.6 Version: 1.6 State: Enabled
Primetime Content Decryption Module provided by Adobe Systems, Incorporated File: 17 Path: C:\Users\Elaine\AppData\Roaming\Mozilla\Firefox\Profiles\s553bxtb.default-1494947582755\gmp-eme-adobe\17 Version: 17 State: Enabled Play back protected web video. MIME Type Description Suffixes
Widevine Content Decryption Module provided by Google Inc. File: 126.96.36.1993 Path: C:\Users\Elaine\AppData\Roaming\Mozilla\Firefox\Profiles\s553bxtb.default-1494947582755\gmp-widevinecdm\188.8.131.523 Version: 184.108.40.2063 State: Enabled Play back protected web video. MIME Type Description Suffixes
Shockwave Flash File: NPSWF64_25_0_0_171.dll Path: C:\WINDOWS\system32\Macromed\Flash\NPSWF64_25_0_0_171.dll Version: 220.127.116.11 State: Enabled Shockwave Flash 25.0 r0
I'm running Firefox 53.0.2 64bit on Window 10, Lenovo Laptop.
This problem just started recently.