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18F / 10x-apis-xtravaganza

Phase 1 10x investigations on browsers that don’t support TLS 1.2, Code2API, Sustainable APIs, and HTML form endpoints.
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Google Analytics for outdated browsers #1

Open thebestsophist opened 5 years ago

thebestsophist commented 5 years ago

Explore DAP analytics to understand how many people use depreciated browsers and where they come from.

adunkman commented 5 years ago

I did some exploring yesterday exploring the Digital Analytics Program (DAP)’s Google Analytics account. First step was to make segments for each browser which does not support TLS 1.2, excluding traffic from government agencies as best as I could. (Edit: this segment would be slightly better at eliminating government traffic, to be combined with the conditions below for next time!)

The resulting segments:

adunkman commented 5 years ago

Examining traffic for September and October of 2018, I explored the top 10 hostnames per segment and compiled their reports together, which should give us a list of the domains using DAP tracking which would cause the biggest disruption when TLS <1.2 is turned off:

Hostname Android Users Blackberry Users Chrome Users Firefox Users IE Users Opera Users Safari Users Total Users Impacted
cdc.gov 54,828 941 26,454 5,610 208,439 69,563 73,271 439,106
medlineplus.gov 42,072 70,985 88,351 113,710 315,118
f1.weather.gov 170,940 170,940
forecast.weather.gov 15,196 423 8,261 71,484 43,840 139,204
nps.gov 8,088 115 1,172 75,634 22,477 107,486
water.weather.gov 106,314 106,314
nhc.noaa.gov 105,065 105,065
irs.gov 5,610 1,518 60,995 31,909 100,032
dvlottery.state.gov 3,881 20,075 61,264 85,220
aviationweather.gov 80,994 80,994
epa.gov 96 69,006 11,200 80,302
travel.state.gov 15,849 56,231 72,080
tools.usps.com 67,738 67,738
va.gov 67,527 67,527
usajobs.gov 56,788 56,788
fbo.gov 53,387 53,387
sec.gov 39,287 11,334 50,621
nasa.gov 4,822 23,284 17,751 45,857
weather.gov 12,526 307 3,131 25,647 41,611
testbed.aviationweather.gov 38,153 38,153
fda.gov 25,916 25,916
oceanservice.noaa.gov 21,036 21,036
apps.irs.gov 18,039 18,039
earthquake.usgs.gov 12,660 3,016 15,676
cancer.gov 12,756 12,756
eric.ed.gov 12,487 12,487
drugabuse.gov 12,026 12,026
niddk.nih.gov 11,623 11,623
china.usembassy-china.org.cn 6,820 6,820
uscis.gov 6,513 6,513
usaspending.gov 4,265 4,265
healthcare.gov 1,460 1,460
nsopw.gov 1,402 1,402
mobile.weather.gov 115 115
stopbullying.gov 96 96
nhtsa.gov 77 77
vacareers.va.gov 77 77
energy.gov 58 58
Total Users 160,356 2,305 428,772 41,169 972,288 384,144 384,951 2,373,985