CalCOFI CalCOFI CalCOFI.io usage
14
engaged sessions · last 28 days
active users
209
▲ 1206.2%
includes automated traffic
sessions
210
▲ 813%
avg engagement / user
2s
▼ 95.1%
views
222
▲ 252.4%
engaged sessions
10%
—
sessions lasting >10s, with an event or 2+ views

Daily active users

Since 2026-07-29. The line is a 7-day mean.

2026-07-29 peak 97/day 2026-11-09
table
dateactive userssessions
2026-11-0911
2026-11-0811
2026-11-079796
2026-11-0677
2026-11-058585
2026-11-0211
2026-11-0111
2026-10-3011
2026-10-2855
2026-10-2611
2026-10-2133
2026-10-1522
2026-10-1446
2026-10-1311
2026-10-0811
2026-10-0712
2026-10-0614
2026-10-0511
2026-10-0411
2026-10-0123
2026-09-2811
2026-09-2401
2026-09-2322
2026-09-2211
2026-09-2111
2026-09-1811
2026-09-1623
2026-09-1522
2026-09-1422
2026-09-1122
2026-09-1023
2026-09-0988
2026-09-0811
2026-09-0712
2026-09-0633
2026-09-0211
2026-08-3122
2026-08-2711
2026-08-2534
2026-08-2011
2026-08-1522
2026-08-1323
2026-08-1213
2026-08-1123
2026-08-1022
2026-08-0711
2026-08-0511
2026-08-0436
2026-08-0311
2026-08-0211
2026-08-0112
2026-07-3023
2026-07-2936

Where people are

Active users by country over the last 365 days. Google resolves geography on its own servers — no address reaches this site. Regions with fewer than 10 users are folded into “Other”.

United States 221
Italy 7
China 5
Singapore 5
United Kingdom 2
Colombia 1
Germany 1
Nepal 1
South Korea 1
Taiwan 1
table — by region
countryregionactive users
United StatesVirginia195
United StatesOther13
United StatesCalifornia12
ItalyOther7
ChinaOther4
SingaporeOther4
United KingdomOther2
China—1
ColombiaOther1
GermanyOther1
NepalOther1
Singapore—1
South KoreaOther1
TaiwanOther1
United States—1

What people do

Events over the last 90 days.

page_view 369
session_start 237
first_visit 222
user_engagement 130
scroll 72
click 24
file_download 6

Requests

Counted from the server's own access logs since 2026-07-29, because Google Analytics cannot see this one: most of its traffic is scripts fetching data, which never run JavaScript. These are requests, not people — a different thing from the page views above, so the two are shown apart rather than added.

requests
109,500
—
last 28 days
data served
5.3 GB
—
last 28 days
from scripts
75%
—
no Accept: text/html — i.e. not a browser
distinct clients
6,420
—
busiest day; addresses are counted, never stored

Most-requested paths

/ 84
/robots.txt 18
/calcofi-db/ducklake/releases/RELEASES.html 18
/calcofi-files-public/archive/farallon/bird-mammal/ 3
/calcofi-files-public/archive/2026-02-02_121557/calcofi.org/ctd-cast/download/20-2001RL_CTDFinalQC/asc-hdr-btl/btl/ 3
/calcofi-db/ducklake/tables/obs_env/measurement_type=c14_mean/329c74e4f533cf89d0e6e9db/ 3
/calcofi-db/ducklake/tables/obs_env/measurement_type=transmissometer/ 2
/calcofi-db/explore-dev-root/explore-dev/tables/climatology/measurement_type=light_pct/b933d5c578e9ea0a83d03e21/ 2
/calcofi-db/ducklake/releases/v2026.05.20/RELEASE_NOTES.md 2
/calcofi-db/ducklake-staging/tables/climatology/measurement_type=isus_v/a9bdf35214a585a195c80c3b/ 2

requests.csv · aggregated nightly by caddy_usage.py; no addresses or user agents are published.

Raw numbers: daily.csv · geo.csv