Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Lolu chungechunge lwabekwa kunqolobane. Uyacelwa ubuze umbuzo omusha uma udinga usizo.

Transferring data from maps.googleapis.com... slows Firefox. Why?

  • 1 baphendule
  • 1 inale nkinga
  • 4 views
  • Igcine ukuphendulwa ngu Len

more options

I see the message I've quoted in the subject line "Transferring data from maps.googleapis.com..." in the status bar when I'm on the site of the public library near me. I am not doing anything with Google Maps. Google Maps is not open in another tab, I have closed Firefox and restarted since the last time I used Google Maps.

I wouldn't care if it didn't slow down Firefox. Sometimes it's stuck there for 30 seconds or more on an otherwise fast connection. Thanks.

I see the message I've quoted in the subject line "Transferring data from maps.googleapis.com..." in the status bar when I'm on the site of the public library near me. I am not doing anything with Google Maps. Google Maps is not open in another tab, I have closed Firefox and restarted since the last time I used Google Maps. I wouldn't care if it didn't slow down Firefox. Sometimes it's stuck there for 30 seconds or more on an otherwise fast connection. Thanks.

All Replies (2)

more options

Does the website of the mentioned public library make use of maps.googleapis.com in order to have a map showing its location, to be able to get directions to it, etc.? Could you name the public library and/or the website you are on? Then one could directly inspect the source of the website...

more options

Hi, Patrick Weiden Thanks. Sure, no problem. Its Toronto Public Library at https://www.torontopubliclibrary.ca/ Yes it does, probably, use Google Maps APIs. The "view on map" on this page, for example: (https://www.torontopubliclibrary.ca/centennial/ ) has a link to Google Maps.

So even though I'm not using that function, it's slowing the site down??? Sounds like poor coding. I (used to) know a bit about web page construction, but less as less as the years go on. Len