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gridcoin.us Open in urlscan Pro
104.21.10.65  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://gridcoin.us/
Effective URL: https://gridcoin.us/
Submission: On January 16 via api from US — Scanned from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 4 IPs in 2 countries across 4 domains to perform 14 HTTP transactions. The main IP is 104.21.10.65, located in and belongs to CLOUDFLARENET, US. The main domain is gridcoin.us.
TLS certificate: Issued by E1 on December 3rd 2023. Valid for: 3 months.
This is the only time gridcoin.us was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 172.67.144.184 13335 (CLOUDFLAR...)
11 104.21.10.65 13335 (CLOUDFLAR...)
1 142.251.41.10 15169 (GOOGLE)
1 142.251.40.131 15169 (GOOGLE)
1 140.82.112.6 36459 (GITHUB)
14 4
1    172.67.144.184 (United States)

ASN13335 (CLOUDFLARENET, US)
gridcoin.us
11    104.21.10.65 (None, )

ASN13335 (CLOUDFLARENET, US)
gridcoin.us
1    142.251.41.10 (United States)

ASN15169 (GOOGLE, US)
PTR: lga34s40-in-f10.1e100.net
fonts.googleapis.com
1    142.251.40.131 (United States)

ASN15169 (GOOGLE, US)
PTR: lga25s80-in-f3.1e100.net
fonts.gstatic.com
1    140.82.112.6 (United States)

ASN36459 (GITHUB, US)
PTR: lb-140-82-112-6-iad.github.com
api.github.com
Apex Domain
Subdomains		 Transfer
12 gridcoin.us
gridcoin.us
93 KB
1 github.com
api.github.com — Cisco Umbrella Rank: 4282
7 KB
1 gstatic.com
fonts.gstatic.com
33 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 28
1016 B
14 4
Domain Requested by
12 gridcoin.us 1 redirects gridcoin.us
1 api.github.com gridcoin.us
1 fonts.gstatic.com fonts.googleapis.com
1 fonts.googleapis.com gridcoin.us
14 4
Subject Issuer Validity Valid
gridcoin.us
E1		 2023-12-03 -
2024-03-02		 3 months crt.sh
upload.video.google.com
GTS CA 1C3		 2023-12-11 -
2024-03-04		 3 months crt.sh
*.gstatic.com
GTS CA 1C3		 2023-12-11 -
2024-03-04		 3 months crt.sh
*.github.com
DigiCert TLS Hybrid ECC SHA384 2020 CA1		 2023-02-16 -
2024-03-15		 a year crt.sh

This page contains 1 frames:

Primary Page: https://gridcoin.us/
Frame ID: E4ACF4B191B640B799D4E041F0BF0FE7
Requests: 14 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Gridcoin - Rewarding Scientific Distributed Computing

Page URL History Show full URLs

  1. http://gridcoin.us/ HTTP 301
    https://gridcoin.us/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Page Statistics

14
Requests

100 %
HTTPS

0 %
IPv6

4
Domains

4
Subdomains

4
IPs

2
Countries

134 kB
Transfer

482 kB
Size

0
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://gridcoin.us/ HTTP 301
    https://gridcoin.us/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

14 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
gridcoin.us/
Redirect Chain
  • http://gridcoin.us/
  • https://gridcoin.us/
27 KB
7 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://gridcoin.us/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.21.10.65 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
bdafed2662c97e8d94fedb770b8c106efbb7e90cb022b308f5168e3698798748
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
accept-language
en-US,en;q=0.9

Response headers

access-control-allow-origin
*
age
0
alt-svc
h3=":443"; ma=86400
cache-control
max-age=600
cf-cache-status
DYNAMIC
cf-ray
8462880a2a6667fa-SJC
content-encoding
br
content-type
text/html; charset=utf-8
date
Tue, 16 Jan 2024 01:19:38 GMT
expires
Tue, 16 Jan 2024 01:29:38 GMT
last-modified
Sat, 06 Jan 2024 19:35:20 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=jmJJpznu5rXEBZZQ4nxgif4K0AOK8dH4ybQo8XQ3A4IEp7ztCWFKs1DsyLyGTXTJwPwpElOGdbLKV1MmFl4z7J%2Fk%2BqdPEABzfel6hxuylIp3oDl2FDgdN6fH1YIj3A%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
strict-transport-security
max-age=15552000; includeSubDomains; preload
vary
Accept-Encoding
via
1.1 varnish
x-cache
MISS
x-cache-hits
0
x-content-type-options
nosniff
x-fastly-request-id
e3130141c193758effb1cab859e95f55088c535b
x-github-request-id
58A0:36FD:8627DA:B2078F:65A5D9AA
x-proxy-cache
MISS
x-served-by
cache-sjc10062-SJC
x-timer
S1705367979.594752,VS0,VE76

Redirect headers

CF-RAY
8462880899aa7ace-SJC
Cache-Control
max-age=3600
Connection
keep-alive
Date
Tue, 16 Jan 2024 01:19:38 GMT
Expires
Tue, 16 Jan 2024 02:19:38 GMT
Location
https://gridcoin.us/
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=z8LFHIseaGQ1yevCj4d1etmJPO8cVYp4AReOXFi2PyAfjG3y2MuoUE1uniBgNS0U07bvp9nx%2BYRk5Td0TZtGl43m1f%2BD2W2lo0CKOuYrThTgk0p%2FhQqHX8Y9nxcgmQ%3D%3D"}],"group":"cf-nel","max_age":604800}
Server
cloudflare
Transfer-Encoding
chunked
Vary
Accept-Encoding
X-Content-Type-Options
nosniff
alt-svc
h3=":443"; ma=86400
css
fonts.googleapis.com/ 		5 KB
1016 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css?family=Montserrat:400,700,200
Requested by
Host: gridcoin.us
URL: https://gridcoin.us/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.41.10 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
lga34s40-in-f10.1e100.net
Software
ESF /
Resource Hash
b84e9199df5821e295bdd5572a88b3b778e76c78181c47503bde5675ec108e8b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

accept-language
en-US,en;q=0.9
Referer
https://gridcoin.us/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Tue, 16 Jan 2024 01:19:39 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Tue, 16 Jan 2024 01:09:53 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Tue, 16 Jan 2024 01:19:39 GMT
open-iconic-bootstrap.css
gridcoin.us/assets/css/ 		11 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://gridcoin.us/assets/css/open-iconic-bootstrap.css
Requested by
Host: gridcoin.us
URL: https://gridcoin.us/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.21.10.65 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
08dc271963ced376b590e940b06687e60f0fddd15aa85aaa18557fd67917e4e5
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
en-US,en;q=0.9
Referer
https://gridcoin.us/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

x-fastly-request-id
a5032df7fac0873b24b51d3406b996303b6ea625
date
Tue, 16 Jan 2024 01:19:38 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15552000; includeSubDomains; preload
expires
Tue, 16 Jan 2024 00:56:42 GMT
content-encoding
br
x-cache
HIT
x-proxy-cache
MISS
alt-svc
h3=":443"; ma=86400
x-served-by
cache-sjc10076-SJC
last-modified
Sat, 06 Jan 2024 19:35:16 GMT
server
cloudflare
x-github-request-id
BC30:131F:7FED08:A52C0B:65A5D1F2
x-timer
S1705367979.840662,VS0,VE74
etag
W/"6599ab74-2c84"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=yNIkMP9Jcp4v5GHr7ypJQAvSbxqX070lgI6rf%2FpCfnZ9MW65hmFOvtaeReL0ChaiZ7%2FHjQYREE1xJSMyGX1yT%2FiUcQ23l%2F%2BNjIilZYbiiF3xFjjMoVxDV%2B%2BuWkys%2FA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=600
cf-ray
8462880bac4867fa-SJC
x-cache-hits
1
bootstrap-5.1.3.min.css
gridcoin.us/assets/css/ 		160 KB
25 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://gridcoin.us/assets/css/bootstrap-5.1.3.min.css
Requested by
Host: gridcoin.us
URL: https://gridcoin.us/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.21.10.65 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8b0dc29f81f4a8e05e9501e6080ef24184447edd680930faa1a53c41791495b3
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
en-US,en;q=0.9
Referer
https://gridcoin.us/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

x-fastly-request-id
d3f951276728a26424ce9e12c537b53a2fde2084
date
Tue, 16 Jan 2024 01:19:38 GMT
via
1.1 varnish
x-content-type-options
nosniff
cf-cache-status
REVALIDATED
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15552000; includeSubDomains; preload
expires
Tue, 16 Jan 2024 00:56:42 GMT
content-encoding
br
x-cache
HIT
x-proxy-cache
MISS
alt-svc
h3=":443"; ma=86400
x-served-by
cache-sjc1000133-SJC
last-modified
Sat, 06 Jan 2024 19:35:16 GMT
server
cloudflare
x-github-request-id
DA2E:0998:1AD11:2599D:65A20258
x-timer
S1705119574.161219,VS0,VE73
etag
W/"6599ab74-28028"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=yGjqQM8dPC57DUGkHdctxvmTyQKKWRxdSS7B8AGUXIdJ%2BmG2LLpYetGdSUs2UJ89csYu0QlzKRfrLRq6L5pAMxorOxab93MVZE8LLNqWqBVZxbWxZOhLvSypE61FEA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=600
cf-ray
8462880bac4967fa-SJC
x-cache-hits
1
gridcoin.css
gridcoin.us/assets/css/ 		10 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://gridcoin.us/assets/css/gridcoin.css
Requested by
Host: gridcoin.us
URL: https://gridcoin.us/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.21.10.65 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
58e427f74979b38f114fdf526342837912dab3f64e960c7581f8d963dc5f27a7
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
en-US,en;q=0.9
Referer
https://gridcoin.us/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

x-fastly-request-id
88b3980b2811837be2e134db64871c55256a385a
date
Tue, 16 Jan 2024 01:19:38 GMT
via
1.1 varnish
x-content-type-options
nosniff
expires
Tue, 16 Jan 2024 00:56:42 GMT
cf-cache-status
MISS
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15552000; includeSubDomains; preload
content-encoding
br
x-cache
HIT
x-proxy-cache
MISS
alt-svc
h3=":443"; ma=86400
x-served-by
cache-sjc10020-SJC
last-modified
Sat, 06 Jan 2024 19:35:16 GMT
server
cloudflare
x-github-request-id
59F2:1116:4E635D:649063:65A5D1F2
x-timer
S1705367979.842227,VS0,VE68
etag
W/"6599ab74-282d"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=k2Yx22D09O1AQ%2F1zQsBPy82RL3p0E81DjJm2iPSb6MWmwloD10nw2ctBKGNZw10AnoVwKNCAVfKJmADdHFNA3RN4k3asc9JuUUIh%2FfsQQm9qpu%2BzVETAgcx33Au2rg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=600
x-origin-cache
HIT
cf-ray
8462880bac4a67fa-SJC
x-cache-hits
1
grc-title.svg
gridcoin.us/assets/img/ 		3 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://gridcoin.us/assets/img/grc-title.svg
Requested by
Host: gridcoin.us
URL: https://gridcoin.us/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.21.10.65 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
55c63083412f12a5651dcdd1b44fef9ddbc494a7925b3f8125c97c79b2d6315c
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
en-US,en;q=0.9
Referer
https://gridcoin.us/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

x-fastly-request-id
63fa8fa1b96f18cc6a471b91cf7192d8b20ed5ba
date
Tue, 16 Jan 2024 01:19:38 GMT
via
1.1 varnish
x-content-type-options
nosniff
expires
Tue, 16 Jan 2024 00:56:42 GMT
cf-cache-status
REVALIDATED
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15552000; includeSubDomains; preload
content-encoding
br
x-cache
MISS
x-proxy-cache
MISS
alt-svc
h3=":443"; ma=86400
x-served-by
cache-sjc10042-SJC
last-modified
Sat, 06 Jan 2024 19:35:16 GMT
server
cloudflare
x-github-request-id
477A:6B90:255DC8D:2E6C550:65A19F18
x-timer
S1705090841.050216,VS0,VE73
etag
W/"6599ab74-dc9"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=ID6jWFIvHEfUTpNanGhBS%2Bx%2FE74w0ORfhs8PPrypd7Q9GL%2BhOkhKazUCjny3%2BLZPv1fmuXElroZtYk1VkPVZIGjzFx6%2BsmfwCs26mfm6arOz3WtaSWqkoCE%2FEZFHmQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/svg+xml
access-control-allow-origin
*
cache-control
max-age=600
x-origin-cache
HIT
cf-ray
8462880bac4b67fa-SJC
x-cache-hits
0
gridcoinblocks-header.svg
gridcoin.us/assets/img/ 		12 KB
5 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://gridcoin.us/assets/img/gridcoinblocks-header.svg
Requested by
Host: gridcoin.us
URL: https://gridcoin.us/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.21.10.65 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b9efe7e148b3f2bba31b3198c1cc03441707e17f8f468a747a15fb21e7b0aeb7
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
en-US,en;q=0.9
Referer
https://gridcoin.us/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

x-fastly-request-id
c64801f5793483878fb90e4982c64e84d602a5c6
date
Tue, 16 Jan 2024 01:19:38 GMT
via
1.1 varnish
x-content-type-options
nosniff
expires
Tue, 16 Jan 2024 01:29:38 GMT
cf-cache-status
REVALIDATED
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15552000; includeSubDomains; preload
content-encoding
br
x-cache
HIT
x-proxy-cache
MISS
alt-svc
h3=":443"; ma=86400
x-served-by
cache-sjc1000097-SJC
last-modified
Sat, 06 Jan 2024 19:35:16 GMT
server
cloudflare
x-github-request-id
AF4A:10CD:8790AA:9C8076:65A0F775
x-timer
S1705052571.818301,VS0,VE73
etag
W/"6599ab74-2f28"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=faZ%2BADsVIZnwwVoLspAqQEiD4nLhSGkoqXZyCb9Y0XzG83MKBkn5HIgQMYrySsegJCpSE%2BlnL0Sm455FcgV14pUXJ8lnPVp%2B4iYxWBIQQ6yBt3nVHcU%2FxG04lPdbiw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/svg+xml
access-control-allow-origin
*
cache-control
max-age=600
x-origin-cache
HIT
cf-ray
8462880bac4d67fa-SJC
x-cache-hits
1
rocket-loader.min.js
gridcoin.us/cdn-cgi/scripts/7d0fa10a/cloudflare-static/ 		12 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://gridcoin.us/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Requested by
Host: gridcoin.us
URL: https://gridcoin.us/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.21.10.65 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ccf00d1923b0131a10e0c6d26f95e5dee6ebf8621a27e83c5a2f68a2e0093142
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
en-US,en;q=0.9
Referer
https://gridcoin.us/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date
Tue, 16 Jan 2024 01:19:38 GMT
strict-transport-security
max-age=15552000; includeSubDomains; preload
x-content-type-options
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Verdicts & Comments Add Verdict or Comment

12 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.

object| __cfQR function| CookiesEuBanner number| uidEvent object| bootstrap object| platformsMissed function| show function| doOtherPlatformsMatch function| updateDownloads function| fillInMissing object| tooltipTriggerList object| tooltipList boolean| __cfRLUnblockHandlers

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