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gwern.net Open in urlscan Pro
172.67.71.248  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://gwern.net/
Effective URL: https://gwern.net/
Submission: On July 28 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 5 IPs in 2 countries across 3 domains to perform 28 HTTP transactions. The main IP is 172.67.71.248, located in United States and belongs to CLOUDFLARENET, US. The main domain is gwern.net.
TLS certificate: Issued by WE1 on July 5th 2024. Valid for: 3 months.
This is the only time gwern.net was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
23 172.67.71.248 13335 (CLOUDFLAR...)
2 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
1 2001:4860:480... 15169 (GOOGLE)
28 5
Apex Domain
Subdomains		 Transfer
23 gwern.net
gwern.net
637 KB
3 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 104
region1.google-analytics.com — Cisco Umbrella Rank: 3123
21 KB
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 112
180 KB
28 3
Domain Requested by
23 gwern.net gwern.net
2 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
2 www.googletagmanager.com gwern.net
www.googletagmanager.com
1 region1.google-analytics.com www.googletagmanager.com
28 4

This site contains links to these domains. Also see Links.

Domain
www.patreon.com
gwern.substack.com
www.thiswaifudoesnotexist.net
docs.google.com
Subject Issuer Validity Valid
gwern.net
WE1		 2024-07-05 -
2024-10-03		 3 months crt.sh
*.google-analytics.com
WR2		 2024-07-01 -
2024-09-23		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://gwern.net/
Frame ID: DA218BFF3505FC217DC7E64131822766
Requests: 32 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Essays · Gwern.net

Page URL History Show full URLs

  1. http://gwern.net/ HTTP 307
    https://gwern.net/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js

Page Statistics

28
Requests

100 %
HTTPS

75 %
IPv6

3
Domains

4
Subdomains

5
IPs

2
Countries

837 kB
Transfer

2768 kB
Size

4
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. http://gwern.net/ HTTP 307
    https://gwern.net/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

28 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
gwern.net/
Redirect Chain
  • http://gwern.net/
  • https://gwern.net/
137 KB
28 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://gwern.net/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.71.248 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
87c77f36c1ae4249e955d30721d2d9b291f8b8453b43dbdf71581cea71fc70dc

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=86400
cache-control
max-age=77760000, public, immutable
cf-cache-status
DYNAMIC
cf-ray
8aa88c8d2e75039a-FRA
content-encoding
br
content-type
text/html; charset=utf-8
date
Sun, 28 Jul 2024 23:11:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=yfb3LxwgQVvICHz018%2Bid%2BSZAnhYX4onp2B%2FGCH5uYVuGKg1s1jXsOVTJXkhFivIx9Xy2V9vWMG75z%2BLbij3JQa0N9H%2FZd80wC2ox8s3GXnrItvEaHNAbSc1TA%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare

Redirect headers

Location
https://gwern.net/
Non-Authoritative-Reason
HttpsUpgrades
head.css
gwern.net/static/css/ 		68 KB
17 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://gwern.net/static/css/head.css?v=1721760925
Requested by
Host: gwern.net
URL: https://gwern.net/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.71.248 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f88cd8d6d3bf5a21466208c9ee1605e1e22b11d6406c61641e062238a9680f4d

Request headers

Referer
https://gwern.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sun, 28 Jul 2024 23:11:34 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Wed, 24 Jul 2024 22:08:52 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
339813
etag
W/"66a17b74-11140"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=HueTtWyKeDpkoBvWlNny1LS3q6tb70hThq%2Bf7lipV6CAZRMnwsKkpRgtnCZqb3n%2B5eF52ju17k1YvQ1b%2B4WmCHqAbxY%2Bnalt%2BF9HwascvzEAVuiWuTg%2BZda16Q%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
cache-control
max-age=77760000, public, immutable
cf-ray
8aa88c8d9eb8039a-FRA
alt-svc
h3=":443"; ma=86400
head.js
gwern.net/static/js/ 		178 KB
39 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://gwern.net/static/js/head.js?v=1721760923
Requested by
Host: gwern.net
URL: https://gwern.net/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.71.248 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
845be2a0b1afdf2a45425687735960abac6d1cb98d4ac4a79745611b4701ead5

Request headers

Referer
https://gwern.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sun, 28 Jul 2024 23:11:34 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Wed, 24 Jul 2024 22:08:52 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
339813
etag
W/"66a17b74-2c99c"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=hJGsn03QEuKoUBhfMtBTluQrHdnyb93JkV%2B3Z7pkSlZgG7FvvJaOEb1K1FpPR2%2FFRiopNFRl8Fv360XCam29lg2vorrrF2sCYt0DsVpQbSkrl%2FUlyYpeIlNn5w%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
cache-control
max-age=77760000, public, immutable
cf-ray
8aa88c8d9eba039a-FRA
alt-svc
h3=":443"; ma=86400
icons.svg
gwern.net/static/img/icon/ 		126 KB
49 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://gwern.net/static/img/icon/icons.svg?v=1720450359
Requested by
Host: gwern.net
URL: https://gwern.net/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.71.248 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fadf847cebfd1d962f79db4fddd5f607f768a0bad3c05a46a31ed6ec282c1c46

Request headers

Referer
https://gwern.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sun, 28 Jul 2024 23:11:34 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Wed, 24 Jul 2024 22:08:50 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
340039
etag
W/"66a17b72-1f8a7"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=LoYXd2dbTD2SCz74C78B6viSCF%2BsaHJGJ%2B3tMD9%2FzvxM17aCD1dH8JMyjzDOU0CXvH%2BQ0uB6KNNoL4xeQChJYKESXjlJryD%2B7BzGAEHFXQjbwzVVGEARYjrKKA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/svg+xml
cache-control
max-age=77760000, public, immutable
cf-ray
8aa88c8dded1039a-FRA
alt-svc
h3=":443"; ma=86400
script.js
gwern.net/static/js/ 		688 KB
155 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://gwern.net/static/js/script.js?v=1721858916
Requested by
Host: gwern.net
URL: https://gwern.net/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.71.248 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
829d82e74f42762c53e363d1c44753d5cda3c38d9b01bf65303e93e99fced322

Request headers

Referer
https://gwern.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sun, 28 Jul 2024 23:11:34 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Wed, 24 Jul 2024 22:08:52 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
339813
etag
W/"66a17b74-ac06e"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=CKPRUbEHvD4ESjUKysLPBlFYvxB781%2BC5UpKP6xT15%2BUq4k5nqepx1OCzH0qFjwvC1PuCU3QlDGkCFH94HnbTFhzO4sNzqaQfQokJCkeNjyq3QBjt0SOnJMgyA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
cache-control
max-age=77760000, public, immutable
cf-ray
8aa88c8dded4039a-FRA
alt-svc
h3=":443"; ma=86400
js
www.googletagmanager.com/gtag/ 		208 KB
75 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=UA-18912926-1
Requested by
Host: gwern.net
URL: https://gwern.net/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:810::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
b4491ba21e268870bec21d30670e193d4e8ec0219df7934bcae76eab75d9f230
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Referer
https://gwern.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sun, 28 Jul 2024 23:11:34 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
76362
x-xss-protection
0
last-modified
Sun, 28 Jul 2024 21:00:00 GMT
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
expires
Sun, 28 Jul 2024 23:11:34 GMT
style.css
gwern.net/static/css/ 		247 KB
43 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://gwern.net/static/css/style.css?v=1721760925
Requested by
Host: gwern.net
URL: https://gwern.net/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.71.248 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0e1ce8b1b99f4f6dcfbddd9583cab27e208a8a84555652c4741925f4b98e7e29

Request headers

Referer
https://gwern.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sun, 28 Jul 2024 23:11:34 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Wed, 24 Jul 2024 22:08:52 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
340041
etag
W/"66a17b74-3da4d"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=6uJtncsnXAdtqwTZ0uVXNXveaIH1FKqg%2BQK%2Fj0GuGD0gtFo82XxTEh92vfjF%2BH7q5EMKW3i6b46sL6tro158mFGtahCo1RZ%2BU0kIWcdnL1BBp7kiDtjsHKMGhQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
cache-control
max-age=77760000, public, immutable
cf-ray
8aa88c8e1f04039a-FRA
alt-svc
h3=":443"; ma=86400
logo-smooth.svg
gwern.net/static/img/logo/ 		1 KB
1 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://gwern.net/static/img/logo/logo-smooth.svg
Requested by
Host: gwern.net
URL: https://gwern.net/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.71.248 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
91193cdc06c8d80c71cfa60bfec9ed3d2e7e4e3ead532a8eed8e886f86f4a1a7

Request headers

Referer
https://gwern.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sun, 28 Jul 2024 23:11:34 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Thu, 28 Sep 2023 02:34:49 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
340041
etag
W/"6514e649-5f6"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=IRCSAns8huffel2pvf8Kzr5OAFQJwlAYO9QaDEj915z%2FL7zQaSHo%2B5P7dAtHT4YBeaAHC02gI6JGjpINKaPUoB9%2BvJEvq4Gl6EhWbhrvRxCqitiRs68DR7La9Q%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/svg+xml
cache-control
max-age=77760000, public, immutable
cf-ray
8aa88c8e1f07039a-FRA
alt-svc
h3=":443"; ma=86400
sequential-nav-icons-arabesque.svg
gwern.net/static/img/ornament/ 		7 KB
4 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://gwern.net/static/img/ornament/sequential-nav-icons-arabesque.svg
Requested by
Host: gwern.net
URL: https://gwern.net/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.71.248 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
bb3265f2a2e3a7bac189000b582639a3193c838440d1ca7a8be9f1909956244e

Request headers

Referer
https://gwern.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sun, 28 Jul 2024 23:11:34 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Thu, 28 Sep 2023 02:34:49 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
340040
etag
W/"6514e649-1a57"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=rFHn6FLclE7U75tJOA02a5NZn2U4hNy7IPXf%2F8sYaL6f4Vfv7wicYjRdZg7uxnVsaT7a%2BdbVv0B1nw11oCWkwGMRIw%2Fa3J8VpJnIXEJrjC2ZTKRN1M8cPweTvQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/svg+xml
cache-control
max-age=77760000, public, immutable
cf-ray
8aa88c8e2f0c039a-FRA
alt-svc
h3=":443"; ma=86400
truncated
/ 		289 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
7fac0ab2bc361afbd4653a210f4d2080b224b769611075b876c1192a4e26c802

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Content-Type
image/svg+xml
truncated
/ 		270 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
5d83d62e9eb1af59514b1d8c31a2990873c5450a579f3e9d7485e6e1f81f2c11

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Content-Type
image/svg+xml
truncated
/ 		288 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
16ae843ea17878ce2539272528abc9638b2a8855133b0efe5a490589180a7735

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Content-Type
image/svg+xml
SourceSansPro-BASIC-Regular.ttf
gwern.net/static/font/ssp/ 		61 KB
20 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://gwern.net/static/font/ssp/SourceSansPro-BASIC-Regular.ttf?v=1708747185
Requested by
Host: gwern.net
URL: https://gwern.net/static/css/head.css?v=1721760925
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.71.248 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
08489387b8dd9da4425def15fd846e6d3b2c526a4ed0384c2c356c7153e54be2

Request headers

Referer
https://gwern.net/static/css/head.css?v=1721760925
Origin
https://gwern.net
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sun, 28 Jul 2024 23:11:34 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Wed, 24 Jul 2024 22:09:24 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
340041
etag
W/"66a17b94-f494"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=g%2BHq4WkB%2FGAMpG1BQZYzCw1KiQWNTFt9%2FBOcdhKp6Lgp0wDdJ8CxQo49Y6jGLEos7qsYXm%2BYXAlnB3AzqOqTfwC3wvjGHz%2FtkAA%2Bac8RHcjNZtZm%2FHeP%2Bm4zjw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/font-sfnt
cache-control
max-age=77760000, public, immutable
cf-ray
8aa88c8eef6b039a-FRA
alt-svc
h3=":443"; ma=86400
SourceSerifPro-BASIC-Semibold.ttf
gwern.net/static/font/ssfp/ 		97 KB
38 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://gwern.net/static/font/ssfp/SourceSerifPro-BASIC-Semibold.ttf?v=1708747185
Requested by
Host: gwern.net
URL: https://gwern.net/static/css/head.css?v=1721760925
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.71.248 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a97971648f59c9dc8778ca448628c121264bd6aeb33d3e2e099a50de8aa740ce

Request headers

Referer
https://gwern.net/static/css/head.css?v=1721760925
Origin
https://gwern.net
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sun, 28 Jul 2024 23:11:34 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Wed, 24 Jul 2024 22:09:24 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
340041
etag
W/"66a17b94-183d8"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=9%2BrILBQSnwI2%2F6XcfUEPuQ0qS%2BaMx%2BE3m9r4tUDuGWbog8mOkvN7nQD4VDuXXfvtDzWsBLee9Go2uQQLAKrSZNGKn%2B6WlU%2Bsb%2Br99jQTZYw%2B%2BFSDhtcg5UsqIw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/font-sfnt
cache-control
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cf-ray
8aa88c8eef6c039a-FRA
alt-svc
h3=":443"; ma=86400
SourceSerifPro-BASIC-Regular.ttf
gwern.net/static/font/ssfp/ 		95 KB
35 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://gwern.net/static/font/ssfp/SourceSerifPro-BASIC-Regular.ttf?v=1708747185
Requested by
Host: gwern.net
URL: https://gwern.net/static/css/head.css?v=1721760925
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.71.248 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f1ae84d02305a1cf205ab6019da7608bc57c42c1aac63f811c7dd0c2b51dab32

Request headers

Referer
https://gwern.net/static/css/head.css?v=1721760925
Origin
https://gwern.net
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sun, 28 Jul 2024 23:11:34 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Wed, 24 Jul 2024 22:09:24 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
340041
etag
W/"66a17b94-17dd8"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=gx2pCir%2BtidEtvkq48CzFyGynkU1zXCDPKAnbLByguo%2BYzhcNXWwJvEb%2Fxtb0OmVeu5Ver26hhNWxV3Heps3zuRpRcBv1%2BiU8FvBGyzkI29bTHwoiLMeI55m6w%3D%3D"}],"group":"cf-nel","max_age":604800}
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cache-control
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cf-ray
8aa88c8eef6d039a-FRA
alt-svc
h3=":443"; ma=86400
SourceSerifPro-BASIC-Bold.ttf
gwern.net/static/font/ssfp/ 		97 KB
38 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://gwern.net/static/font/ssfp/SourceSerifPro-BASIC-Bold.ttf?v=1708747185
Requested by
Host: gwern.net
URL: https://gwern.net/static/css/head.css?v=1721760925
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.71.248 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6148460668fdefe37fd26ad04bb8bef2f20a1a6bd6bab6d1e44ef48ffe68e0c7

Request headers

Referer
https://gwern.net/static/css/head.css?v=1721760925
Origin
https://gwern.net
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sun, 28 Jul 2024 23:11:34 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Wed, 24 Jul 2024 22:09:24 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
340040
etag
W/"66a17b94-18410"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Y8LLUOkPB3%2B13lUOIqEGGXEtVYzvIaNctoB4WaYQhKxKW0EwYXz3LgNpguCMu0Q9FBD4GYwLu%2BGO3eqObopEQHY0eKrhqnyj%2B6q08W9Ae%2B%2BVshG5ahQmZrmgIQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/font-sfnt
cache-control
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cf-ray
8aa88c8eef6e039a-FRA
alt-svc
h3=":443"; ma=86400
SourceSerifPro-BASIC-RegularItalic.ttf
gwern.net/static/font/ssfp/ 		73 KB
28 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://gwern.net/static/font/ssfp/SourceSerifPro-BASIC-RegularItalic.ttf?v=1708747185
Requested by
Host: gwern.net
URL: https://gwern.net/static/css/head.css?v=1721760925
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.71.248 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8a3e247e754b036dc038087e9413c342c957cd4d5cea664c757d9ee19af52570

Request headers

Referer
https://gwern.net/static/css/head.css?v=1721760925
Origin
https://gwern.net
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sun, 28 Jul 2024 23:11:34 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Wed, 24 Jul 2024 22:09:24 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
340041
etag
W/"66a17b94-12458"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=zYkoMQFEkEZTw9G%2B1UGVX9RM4EaDV%2BRkmkeKYQqwggo0RO7wvpeIh%2BpuuRQzs3drDkCkDpGB4ps9JZhLaTViKUsdjOjMNlvtNf0QxAJyHFXsUk8BOT55j4oktg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/font-sfnt
cache-control
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cf-ray
8aa88c8eef70039a-FRA
alt-svc
h3=":443"; ma=86400
sun-verginasun-black.svg
gwern.net/static/img/ornament/ 		2 KB
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://gwern.net/static/img/ornament/sun-verginasun-black.svg
Requested by
Host: gwern.net
URL: https://gwern.net/static/css/style.css?v=1721760925
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.71.248 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ee4097c924303b0f4447e7d2ede5e9a398b81a00fe1d94a9be24730999293b60

Request headers

Referer
https://gwern.net/static/css/style.css?v=1721760925
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sun, 28 Jul 2024 23:11:34 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Thu, 28 Sep 2023 02:34:49 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
306103
etag
W/"6514e649-7ad"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=T3zhTUw7Vj1iDnmoKfNvZIO9rBLcPdmYOAvuwuCay%2F%2FONTFjSxSDbcBqpgF08ji5a48YBkgWEzmusDd1QR6UDVVgFCiEX1EWO5W77bftGUtz9Josa7kiyeyF4A%3D%3D"}],"group":"cf-nel","max_age":604800}
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cache-control
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cf-ray
8aa88c8f1f93039a-FRA
alt-svc
h3=":443"; ma=86400
IBMPlexMono-Regular.otf
gwern.net/static/font/ibm-plex-mono/ 		49 KB
34 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://gwern.net/static/font/ibm-plex-mono/IBMPlexMono-Regular.otf?v=1606177027
Requested by
Host: gwern.net
URL: https://gwern.net/static/css/style.css?v=1721760925
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.71.248 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
62fcedcc3360d6aa4bf8e63272f06c1ed4801eee7273520f96cd5d23a40d22e1

Request headers

Referer
https://gwern.net/static/css/style.css?v=1721760925
Origin
https://gwern.net
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sun, 28 Jul 2024 23:11:34 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Wed, 24 Jul 2024 22:09:23 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
322226
etag
W/"66a17b93-c5e8"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=m1%2F3R64eXS%2BD6OrY14IrEpanm0slMrjdrh%2ByWZeRT8I4QvjJmCOLVh9nXun%2FjjIERKBlk1nLfGJ5xPQilGiZ9f2ZbGanbgejJ6W8JzzPuu7g65LBxsZvMzkRxw%3D%3D"}],"group":"cf-nel","max_age":604800}
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cache-control
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cf-ray
8aa88c8f7805039a-FRA
alt-svc
h3=":443"; ma=86400
SourceSerifPro-BASIC-BoldItalic.ttf
gwern.net/static/font/ssfp/ 		75 KB
31 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://gwern.net/static/font/ssfp/SourceSerifPro-BASIC-BoldItalic.ttf?v=1708747185
Requested by
Host: gwern.net
URL: https://gwern.net/static/css/style.css?v=1721760925
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.71.248 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
dbffef749f9cdb3a9327c1d2238e64dbf933da351f58c8bc143eb42fc65c85ab

Request headers

Referer
https://gwern.net/static/css/style.css?v=1721760925
Origin
https://gwern.net
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sun, 28 Jul 2024 23:11:34 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Wed, 24 Jul 2024 22:09:24 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
322225
etag
W/"66a17b94-12cfc"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=0KFVCfecq5Ojm%2FOrgoGRXXYAypG9jCgddFKmGx35JVvwqmIz9I5dsvVPpOR5YSx50EgDyGEB4mwkEVx9uzsbg%2B2oKaLrufporWK%2BsXpwAlN3N0dMeq3wvfHQfg%3D%3D"}],"group":"cf-nel","max_age":604800}
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cf-ray
8aa88c8f7807039a-FRA
alt-svc
h3=":443"; ma=86400
three-wavy-lines-ornament-left.svg
gwern.net/static/img/ornament/ 		3 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://gwern.net/static/img/ornament/three-wavy-lines-ornament-left.svg
Requested by
Host: gwern.net
URL: https://gwern.net/static/css/style.css?v=1721760925
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.71.248 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
00e4b7abcca80a7674623b9b17622c5bef7d49b546e62ac92b7fce55be11e593

Request headers

Referer
https://gwern.net/static/css/style.css?v=1721760925
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sun, 28 Jul 2024 23:11:34 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Thu, 28 Sep 2023 02:34:49 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
306103
etag
W/"6514e649-c07"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=GbPnHnwck1ijPkF65Eb6yAV%2FXR5JxVs1lM4YWXA6E%2BNTtQgM9pfxKNPoaKt2M1xM1Ph5n33wLOfJW0ZLauWUdH1JuarJ6zpnDKCLzqMJyc4Q1An9vk2hOvAGJw%3D%3D"}],"group":"cf-nel","max_age":604800}
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cf-ray
8aa88c8f4fc8039a-FRA
alt-svc
h3=":443"; ma=86400
three-wavy-lines-ornament-right.svg
gwern.net/static/img/ornament/ 		3 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://gwern.net/static/img/ornament/three-wavy-lines-ornament-right.svg
Requested by
Host: gwern.net
URL: https://gwern.net/static/css/style.css?v=1721760925
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.71.248 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
61116f227ffdc9e92576f55df70a6f6d34e142e22e0609f29355386dbeeba808

Request headers

Referer
https://gwern.net/static/css/style.css?v=1721760925
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sun, 28 Jul 2024 23:11:34 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Thu, 28 Sep 2023 02:34:49 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
306103
etag
W/"6514e649-bfb"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=eW3ScgihETNmiRKNrhPrngApbQGaAub9Vbd%2FJvZwwGsM0%2FOkANZ4Z59swNy5xFgfAYPgiDjdl14SyLZQhj8eaLwRgZagts1yuMFw7WFv4ANbTedgYMj5%2BimguQ%3D%3D"}],"group":"cf-nel","max_age":604800}
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cache-control
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cf-ray
8aa88c8f4fca039a-FRA
alt-svc
h3=":443"; ma=86400
logo-smooth.svg
gwern.net/static/img/logo/ 		1 KB
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://gwern.net/static/img/logo/logo-smooth.svg
Requested by
Host: gwern.net
URL: https://gwern.net/static/css/style.css?v=1721760925
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.71.248 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
91193cdc06c8d80c71cfa60bfec9ed3d2e7e4e3ead532a8eed8e886f86f4a1a7

Request headers

Referer
https://gwern.net/static/css/style.css?v=1721760925
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sun, 28 Jul 2024 23:11:34 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Thu, 28 Sep 2023 02:34:49 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
340041
etag
W/"6514e649-5f6"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=IRCSAns8huffel2pvf8Kzr5OAFQJwlAYO9QaDEj915z%2FL7zQaSHo%2B5P7dAtHT4YBeaAHC02gI6JGjpINKaPUoB9%2BvJEvq4Gl6EhWbhrvRxCqitiRs68DR7La9Q%3D%3D"}],"group":"cf-nel","max_age":604800}
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cf-ray
8aa88c8e1f07039a-FRA
alt-svc
h3=":443"; ma=86400
icons.svg
gwern.net/static/img/icon/ 		126 KB
49 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://gwern.net/static/img/icon/icons.svg?v=1720233030
Requested by
Host: gwern.net
URL: https://gwern.net/static/js/head.js?v=1721760923
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.71.248 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fadf847cebfd1d962f79db4fddd5f607f768a0bad3c05a46a31ed6ec282c1c46

Request headers

Referer
https://gwern.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sun, 28 Jul 2024 23:11:34 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Wed, 24 Jul 2024 22:08:50 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
340039
etag
W/"66a17b72-1f8a7"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=j4O09GSCGN6tdnf5X86915MfUV8ZI7i4f1DlbfiDV9O6kCLpqAQshtldRkNZAsyFBYjm6e9RxrEp%2Bm405DPdbA%2F8WXERB%2BDsl3g1vQ%2Bi2C%2Fkwy6Ow9iSXRu1lw%3D%3D"}],"group":"cf-nel","max_age":604800}
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cf-ray
8aa88c8f880f039a-FRA
alt-svc
h3=":443"; ma=86400
en-us.wasm
gwern.net/static/js/patterns/ 		21 KB
14 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://gwern.net/static/js/patterns/en-us.wasm
Requested by
Host: gwern.net
URL: https://gwern.net/static/js/script.js?v=1721858916
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.71.248 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1b805028bc07ba9fdd64b18dc9b69e90f4ec5c3a5017f99c73414db9dc2c775e

Request headers

Referer
https://gwern.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sun, 28 Jul 2024 23:11:34 GMT
content-encoding
br
cf-cache-status
DYNAMIC
last-modified
Thu, 28 Sep 2023 02:34:53 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"6514e64d-525f"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=b2LxbZJqUXYdeesjI8Gk9Ota%2BzjG08k5q8jiFJ%2BdMcU4zn54r0vZ6S3iGUfavq8T3VlGxHY%2ByhyCwynWy%2FufV4tVPj0Rlztr8I4Hs%2BOgXSiuBh54wORfZDVSAQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
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cache-control
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cf-ray
8aa88c8f9817039a-FRA
alt-svc
h3=":443"; ma=86400
Hyphenopoly.js
gwern.net/static/js/ 		35 KB
9 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://gwern.net/static/js/Hyphenopoly.js
Requested by
Host: gwern.net
URL: https://gwern.net/static/js/script.js?v=1721858916
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.71.248 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
35295fea9e68e127d90bd0b8621e5631c17be496a6c57ca6e2b015d543f02032

Request headers

Referer
https://gwern.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sun, 28 Jul 2024 23:11:34 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Wed, 24 Jul 2024 22:08:52 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
340039
etag
W/"66a17b74-8c71"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=QI8Bo4ZsOKd4KwMhrn%2FIiIq5lbWIp8Ze%2BXKF71N5arA1HKhfLMgSqsbG9uJgd3zklUrUnDLbn4UWCzGgRJWJlc3EHeuoXyKR3xxjHs4TU%2FU9Iz9xwAVOPzQEFg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
cache-control
max-age=77760000, public, immutable
cf-ray
8aa88c8f9818039a-FRA
alt-svc
h3=":443"; ma=86400
truncated
/ 		51 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
887e1cec65d767f5c0d5b609ab14f9ba531e6b77dff9885cfe1ada232b644fd8

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Content-Type
image/gif
js
www.googletagmanager.com/gtag/ 		315 KB
105 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=G-57C4S96Y26&l=dataLayer&cx=c
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-18912926-1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:810::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
580df8d2a4d98a743b341db8a5aadaa0840a6bc188b9558928dc85d7a3fb0ec7
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Referer
https://gwern.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sun, 28 Jul 2024 23:11:34 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
access-control-allow-headers
Cache-Control
content-length
107090
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Sun, 28 Jul 2024 23:11:34 GMT
analytics.js
www.google-analytics.com/ 		52 KB
21 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-18912926-1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:828::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://gwern.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Sun, 28 Jul 2024 22:29:07 GMT
last-modified
Tue, 12 Dec 2023 18:09:08 GMT
server
Golfe2
age
2547
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
20994
expires
Mon, 29 Jul 2024 00:29:07 GMT
collect
region1.google-analytics.com/g/ 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-57C4S96Y26&gtm=45je47o0v875072762za200&_p=1722208294226&gcd=13l3lPl2l1&npa=1&dma_cps=syphamo&dma=1&tag_exp=95250752&cid=243338414.1722208295&ul=de-de&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=noapi&_eu=AAAI&_s=1&sid=1722208294&sct=1&seg=0&dl=https%3A%2F%2Fgwern.net%2F&dt=Essays%20%C2%B7%20Gwern.net&en=page_view&_fv=1&_nsi=1&_ss=1&tfd=760
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-57C4S96Y26&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

Request headers

Referer
https://gwern.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Sun, 28 Jul 2024 23:11:34 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://gwern.net
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/j/ 		1 B
202 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j101&a=366005061&t=pageview&_s=1&dl=https%3A%2F%2Fgwern.net%2F&ul=de-de&de=UTF-8&dt=Essays%20%C2%B7%20Gwern.net&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YADAAUABAAAAACAAI~&jid=2056507309&gjid=226251204&cid=243338414.1722208295&tid=UA-18912926-1&_gid=925007485.1722208295&_r=1&gtm=457e47o0za200&gcd=13l3l3l2l1&dma_cps=syphamo&dma=1&tag_exp=95250752&jsscut=1&npa=1&z=1024331017
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:828::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://gwern.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Sun, 28 Jul 2024 23:11:34 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://gwern.net
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
1
expires
Fri, 01 Jan 1990 00:00:00 GMT
logo-favicon-small.png
gwern.net/static/img/logo/ 		1 KB
2 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://gwern.net/static/img/logo/logo-favicon-small.png
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.71.248 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
356417ca6fac353c587300cab06e29a082210b5297e2f64ec17927bffad12147

Request headers

Referer
https://gwern.net/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sun, 28 Jul 2024 23:11:34 GMT
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
348990
cf-polished
origFmt=png, origSize=1890
content-disposition
inline; filename="logo-favicon-small.webp"
alt-svc
h3=":443"; ma=86400
content-length
1400
cf-bgj
imgq:85,h2pri
last-modified
Thu, 28 Sep 2023 02:34:49 GMT
server
cloudflare
etag
"6514e649-762"
vary
Accept
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=KLNCWHFm1bm4dFl3CZ5eZ%2FQqUK15bKAv7%2BFVn1Pn1rhkIEf05V5dVM0IDp9yIpwUwe8XKxfVVAbhqBeIx2cW76CgqPlChEonAdyQMukeFHdlx17SXnAQvXKgLw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/webp
cache-control
max-age=77760000, public, immutable
accept-ranges
bytes
cf-ray
8aa88c9219e5039a-FRA

Verdicts & Comments Add Verdict or Comment

212 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

function| rollDie function| range function| valMinMax function| URLFromString function| modifiedURL function| newElement function| newDocument function| elementFromHTML function| transferClasses function| wrapElement function| wrapAll function| unwrap function| rewrapContents function| unwrapAll function| saveStyles function| restoreStyles function| stripStyles function| lazyLoadObserver function| resizeObserver function| isOnlyChild function| isNodeEmpty function| paragraphizeTextNodesOfElement function| selectElementContents function| getSelectionAsDocument function| pointWithinRect function| doRectsIntersect function| isWithinRect function| isWithinRectOf function| isOnScreen function| rectUnion function| selectorFromHash function| fixedEncodeURIComponent function| unescapeHTML function| getQueryVariable function| urlEncodeQuery function| doAjax function| relocate function| getHashTargetedElement function| doIfAllowed function| onEventAfterDelayDo function| GWTimestamp function| GWLog function| GWStopWatch function| GWServerLogError function| doWhenMatchMedia function| cancelDoWhenMatchMedia function| _π function| baseLocationForDocument function| addContentLoadHandler function| addContentInjectHandler function| addNamedEventListener function| removeNamedEventListener function| addScrollListener function| removeScrollListener function| addWindowResizeListener function| removeWindowResizeListener function| updateScrollState function| isPageScrollingEnabled function| togglePageScrolling function| doWhenPageLoaded function| doWhenDOMContentLoaded function| doWhenBodyExists function| injectSpecialPageLogo function| toggleTestHalloween function| isTodayHalloween function| toggleTestChristmas function| isTodayChristmas function| toggleTestAprilFools function| isTodayAprilFools function| toggleTestEaster function| isTodayEaster function| applySpecialOccasionClasses function| addLayoutProcessor function| applyLayoutProcessorToBlockContainer function| startDynamicLayoutInContainer function| processLayoutOptions function| generateCacheKey function| useLayoutCache function| isWrapper function| isSkipped function| isBlock function| isNonEmpty function| blockContainerOf function| sequentialBlockOf function| previousBlockOf function| nextBlockOf function| terminalBlockOf function| lastBlockOf function| firstBlockOf function| childBlocksOf function| isBareWrapper function| selectorizeForContainer function| elementSummaryString function| getBlockSpacingMultiplier function| dropcapTypeOf function| addDropcapClassTo function| stripDropcapClassesFrom function| processContainerNowAndAfterBlockLayout object| GW object| DarkMode object| ReaderMode object| mutationRecord object| childNode function| gtag object| dataLayer function| onInject function| observeInjectedElementsInDocument function| placeholder function| regeneratePlaceholderIds function| doWhenSVGIconsLoaded function| versionedAssetURL function| randomAsset function| shouldInvertImageInDarkMode function| requestImageInversionDataForImagesInContainer function| isAnnotationLink function| targetElementInDocument function| isAnchorLink function| stripAnchorsFromLink function| anchorsForLink function| sectionLevel function| copyTextToClipboard function| addCopyProcessor function| registerCopyProcessorsForDocument function| aggregateMarginNotesIfNeededInDocument function| aggregateMarginNotesInDocument function| nodesOfGraf function| textContentOfGraf function| firstTextNodeOfGraf function| updatePageTOCIfNeeded function| updatePageTOC function| updateFootnoteTargeting function| randomDropcapURL function| resetDropcapInBlock function| stripDateRangeMetadataInBlock function| beginActivity function| endActivity function| scrollContainerOf function| getPageScrollPosition function| getSavedCount function| incrementSavedCount function| addUIElement function| updateBackToTopLinkVisibility function| doWhenPageLayoutComplete function| cleanLocationHash function| realignHash function| templateDataFromHTML function| evaluateTemplateExpression function| fillTemplate function| synthesizeIncludeLink function| loadLocationForIncludeLink function| contentTypeIdentifierForIncludeLink function| parsePipedOptions function| shouldLocalizeContentFromLink function| includeContent function| distributeSectionBacklinks function| documentHasStyleSheet function| importStylesAfterTransclusion function| updateFootnotesAfterInclusion function| orderedListType function| setOrderedListType function| unorderedListLevel function| setUnorderedListLevel function| blockquoteLevel function| setBlockquoteLevel function| setMediaElementDimensions function| createFullWidthBlockLayoutStyles function| setTOCCollapseState function| updateTOCVisibility function| enableLinkIcon function| disableLinkIcon function| prettifyCurrencyString function| reportBrokenAnchorLink function| p function| h function| v function| expandCollapseBlocksToReveal function| collapseCollapseBlock function| isCollapsed function| isWithinCollapsedBlock function| containsBlockChildren function| newDisclosureButton function| updateDisclosureButtonState function| toggleCollapseBlockState function| expandLockCollapseBlock function| scrollElementIntoView function| revealElement function| revealTarget object| Images object| AuxLinks object| Notes object| Popups object| Popins object| Annotations object| Content object| Transclude object| Extracts object| Typography object| Hyphenopoly object| Sidenotes object| ImageFocus object| node object| google_tag_manager object| google_tag_data string| token object| replacement object| definition string| suffix string| GoogleAnalyticsObject function| ga object| gaGlobal object| gaplugins object| gaData

4 Cookies

Domain/Path Name / Value
.gwern.net/ Name: _ga_57C4S96Y26
Value: GS1.1.1722208294.1.0.1722208294.0.0.0
.gwern.net/ Name: _ga
Value: GA1.2.243338414.1722208295
.gwern.net/ Name: _gid
Value: GA1.2.925007485.1722208295
.gwern.net/ Name: _gat_gtag_UA_18912926_1
Value: 1

1 Console Messages

Source Level URL
Text
javascript warning URL: https://gwern.net/
Message:
The resource https://gwern.net/static/img/icon/icons.svg?v=1720450359 was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

gwern.net
region1.google-analytics.com
www.google-analytics.com
www.googletagmanager.com
172.67.71.248
2001:4860:4802:32::36
2a00:1450:4001:810::2008
2a00:1450:4001:828::200e
00e4b7abcca80a7674623b9b17622c5bef7d49b546e62ac92b7fce55be11e593
08489387b8dd9da4425def15fd846e6d3b2c526a4ed0384c2c356c7153e54be2
0e1ce8b1b99f4f6dcfbddd9583cab27e208a8a84555652c4741925f4b98e7e29
16ae843ea17878ce2539272528abc9638b2a8855133b0efe5a490589180a7735
1b805028bc07ba9fdd64b18dc9b69e90f4ec5c3a5017f99c73414db9dc2c775e
35295fea9e68e127d90bd0b8621e5631c17be496a6c57ca6e2b015d543f02032
356417ca6fac353c587300cab06e29a082210b5297e2f64ec17927bffad12147
580df8d2a4d98a743b341db8a5aadaa0840a6bc188b9558928dc85d7a3fb0ec7
5d83d62e9eb1af59514b1d8c31a2990873c5450a579f3e9d7485e6e1f81f2c11
61116f227ffdc9e92576f55df70a6f6d34e142e22e0609f29355386dbeeba808
6148460668fdefe37fd26ad04bb8bef2f20a1a6bd6bab6d1e44ef48ffe68e0c7
62fcedcc3360d6aa4bf8e63272f06c1ed4801eee7273520f96cd5d23a40d22e1
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
7fac0ab2bc361afbd4653a210f4d2080b224b769611075b876c1192a4e26c802
829d82e74f42762c53e363d1c44753d5cda3c38d9b01bf65303e93e99fced322
845be2a0b1afdf2a45425687735960abac6d1cb98d4ac4a79745611b4701ead5
87c77f36c1ae4249e955d30721d2d9b291f8b8453b43dbdf71581cea71fc70dc
887e1cec65d767f5c0d5b609ab14f9ba531e6b77dff9885cfe1ada232b644fd8
8a3e247e754b036dc038087e9413c342c957cd4d5cea664c757d9ee19af52570
91193cdc06c8d80c71cfa60bfec9ed3d2e7e4e3ead532a8eed8e886f86f4a1a7
a97971648f59c9dc8778ca448628c121264bd6aeb33d3e2e099a50de8aa740ce
b4491ba21e268870bec21d30670e193d4e8ec0219df7934bcae76eab75d9f230
bb3265f2a2e3a7bac189000b582639a3193c838440d1ca7a8be9f1909956244e
dbffef749f9cdb3a9327c1d2238e64dbf933da351f58c8bc143eb42fc65c85ab
de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd
ee4097c924303b0f4447e7d2ede5e9a398b81a00fe1d94a9be24730999293b60
f1ae84d02305a1cf205ab6019da7608bc57c42c1aac63f811c7dd0c2b51dab32
f88cd8d6d3bf5a21466208c9ee1605e1e22b11d6406c61641e062238a9680f4d
fadf847cebfd1d962f79db4fddd5f607f768a0bad3c05a46a31ed6ec282c1c46