usgs / geomag-website

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User reported trouble loading comic book #112

Closed emcwhirter-usgs closed 8 years ago

emcwhirter-usgs commented 9 years ago

This file takes 55 seconds to load in a browser when I attempted multiple times: http://geomag.usgs.gov/publications/comicbook/GeomagComic.pdf

jmfee-usgs commented 9 years ago

I download within a few seconds:

$ curl -O http://geomag.usgs.gov/publications/comicbook/GeomagComic.pdf
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 27.4M  100 27.4M    0     0  5187k      0  0:00:05  0:00:05 --:--:-- 5751k

Which browser are you using, and does it also load slowly when you pre-download and open a local copy of the file?

emcwhirter-usgs commented 9 years ago

I initially tried in Chrome, Firefox and IE all at the same time. I had an independent timer running and just watched it and checked the network tab in the inspectors for Chrome and Firefox.

Running the tests now, the inspectors show much faster times ranging from ~1sec - ~15sec. So I suspect it is being cached now. The file is almost 30M, but compressing it appears to make it grainy.

lisa-usgs commented 8 years ago

Replaced with ~5MB version PDF.