Submitted URL: http://volcanoes.usgs.gov/hazards/gas/index.php
Effective URL: https://volcanoes.usgs.gov/hazards/gas/index.php
Submission: On August 20 via manual from US — Scanned from DE

Summary

This website contacted 8 IPs in 2 countries across 5 domains to perform 21 HTTP transactions. The main IP is 2001:49c8:c000:122d::158, located in United States and belongs to AS22284-DOI-OPS, US. The main domain is volcanoes.usgs.gov. The Cisco Umbrella rank of the primary domain is 355332.
TLS certificate: Issued by DigiCert Global G2 TLS RSA SHA256 202... on September 9th 2023. Valid for: a year.
This is the only time volcanoes.usgs.gov was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Apex Domain
Subdomains
Transfer
9 usgs.gov
volcanoes.usgs.gov — Cisco Umbrella Rank: 355332
191 KB
5 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 112
485 KB
3 google-analytics.com
region1.google-analytics.com — Cisco Umbrella Rank: 3123
2 youtube.com
www.youtube.com — Cisco Umbrella Rank: 84
13 KB
1 digitalgov.gov
dap.digitalgov.gov — Cisco Umbrella Rank: 8125
9 KB
21 5
Domain Requested by
9 volcanoes.usgs.gov volcanoes.usgs.gov
5 www.googletagmanager.com volcanoes.usgs.gov
www.googletagmanager.com
dap.digitalgov.gov
3 region1.google-analytics.com www.googletagmanager.com
2 www.youtube.com dap.digitalgov.gov
www.youtube.com
1 dap.digitalgov.gov www.googletagmanager.com
21 5
Subject Issuer Validity Valid
*.usgs.gov
DigiCert Global G2 TLS RSA SHA256 2020 CA1
2023-09-09 -
2024-09-10
a year crt.sh
*.google-analytics.com
WR2
2024-07-30 -
2024-10-22
3 months crt.sh
dap.digitalgov.gov
Amazon RSA 2048 M03
2024-06-06 -
2025-07-05
a year crt.sh
*.google.com
WR2
2024-07-30 -
2024-10-22
3 months crt.sh

This page contains 1 frames:

Primary Page: https://volcanoes.usgs.gov/hazards/gas/index.php
Frame ID: DF6BAB6F974FE2E56802A93697CB5B1D
Requests: 21 HTTP requests in this frame

Screenshot

Page Title

USGS Volcanoes: 404 - Not found

Page URL History Show full URLs

  1. http://volcanoes.usgs.gov/hazards/gas/index.php HTTP 307
    https://volcanoes.usgs.gov/hazards/gas/index.php Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • \.php(?:$|\?)

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+(?:([\d.]+)/)?(?:css/)?font-awesome(?:\.min)?\.css
  • <link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Overall confidence: 100%
Detected patterns

Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/ns\.html[^>]+></iframe>
  • <!-- (?:End )?Google Tag Manager -->
  • googletagmanager\.com/gtm\.js
  • googletagmanager\.com/gtag/js

Page Statistics

21
Requests

95 %
HTTPS

71 %
IPv6

5
Domains

5
Subdomains

8
IPs

2
Countries

696 kB
Transfer

1679 kB
Size

7
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://volcanoes.usgs.gov/hazards/gas/index.php HTTP 307
    https://volcanoes.usgs.gov/hazards/gas/index.php Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

21 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request index.php
volcanoes.usgs.gov/hazards/gas/
Redirect Chain
  • http://volcanoes.usgs.gov/hazards/gas/index.php
  • https://volcanoes.usgs.gov/hazards/gas/index.php
9 KB
9 KB
Document
General
Full URL
https://volcanoes.usgs.gov/hazards/gas/index.php
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2001:49c8:c000:122d::158 , United States, ASN22284 (AS22284-DOI-OPS, US),
Reverse DNS
Software
/
Resource Hash
45fd76ddadcef534cb9406618600ade91df4d47b5fc4d8f75a831ed8b70dc4f9
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Access-Control-Allow-Origin
*
Connection
Keep-Alive
Content-Type
text/html; charset=UTF-8
Date
Tue, 20 Aug 2024 13:19:21 GMT
Keep-Alive
timeout=5, max=100
Strict-Transport-Security
max-age=63072000; includeSubDomains; preload
Transfer-Encoding
chunked
X-Frame-Options
SAMEORIGIN
X-XSS-Protection
1; mode=block

Redirect headers

Cross-Origin-Resource-Policy
Cross-Origin
Location
https://volcanoes.usgs.gov/hazards/gas/index.php
Non-Authoritative-Reason
HSTS
font-awesome.min.css
volcanoes.usgs.gov/css/vis/
30 KB
31 KB
Stylesheet
General
Full URL
https://volcanoes.usgs.gov/css/vis/font-awesome.min.css
Requested by
Host: volcanoes.usgs.gov
URL: https://volcanoes.usgs.gov/hazards/gas/index.php
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2001:49c8:c000:122d::158 , United States, ASN22284 (AS22284-DOI-OPS, US),
Reverse DNS
Software
/
Resource Hash
02860f63c3b24e3320fccc80ef7a51e276862385b7c30ff28826227be60075de
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://volcanoes.usgs.gov/hazards/gas/index.php
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Date
Tue, 20 Aug 2024 13:19:21 GMT
Strict-Transport-Security
max-age=63072000; includeSubDomains; preload
Last-Modified
Tue, 23 Jan 2024 21:56:14 GMT
ETag
"7919-60fa403e4bec0"
X-Frame-Options
SAMEORIGIN
Content-Type
text/css
Access-Control-Allow-Origin
*
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
31001
X-XSS-Protection
1; mode=block
common.css
volcanoes.usgs.gov/css/vis/
5 KB
5 KB
Stylesheet
General
Full URL
https://volcanoes.usgs.gov/css/vis/common.css
Requested by
Host: volcanoes.usgs.gov
URL: https://volcanoes.usgs.gov/hazards/gas/index.php
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2001:49c8:c000:122d::158 , United States, ASN22284 (AS22284-DOI-OPS, US),
Reverse DNS
Software
/
Resource Hash
f9dbe6ecc1b528ae7845d7b671acf9bfb2af4692718822285ade30d883e65b60
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://volcanoes.usgs.gov/hazards/gas/index.php
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Date
Tue, 20 Aug 2024 13:19:21 GMT
Strict-Transport-Security
max-age=63072000; includeSubDomains; preload
Last-Modified
Tue, 23 Jan 2024 21:56:14 GMT
ETag
"1448-60fa403e4bad8"
X-Frame-Options
SAMEORIGIN
Content-Type
text/css
Access-Control-Allow-Origin
*
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
5192
X-XSS-Protection
1; mode=block
custom.css
volcanoes.usgs.gov/css/vis/
3 KB
3 KB
Stylesheet
General
Full URL
https://volcanoes.usgs.gov/css/vis/custom.css
Requested by
Host: volcanoes.usgs.gov
URL: https://volcanoes.usgs.gov/hazards/gas/index.php
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2001:49c8:c000:122d::158 , United States, ASN22284 (AS22284-DOI-OPS, US),
Reverse DNS
Software
/
Resource Hash
48a9d496447b61af0b5ff107b36718d3b144c917c2da193ab9876486b0051bd6
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://volcanoes.usgs.gov/hazards/gas/index.php
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Date
Tue, 20 Aug 2024 13:19:21 GMT
Strict-Transport-Security
max-age=63072000; includeSubDomains; preload
Last-Modified
Tue, 23 Jan 2024 21:56:14 GMT
ETag
"b73-60fa403e4bad8"
X-Frame-Options
SAMEORIGIN
Content-Type
text/css
Access-Control-Allow-Origin
*
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
2931
X-XSS-Protection
1; mode=block
app.css
volcanoes.usgs.gov/css/vis/
8 KB
8 KB
Stylesheet
General
Full URL
https://volcanoes.usgs.gov/css/vis/app.css
Requested by
Host: volcanoes.usgs.gov
URL: https://volcanoes.usgs.gov/hazards/gas/index.php
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2001:49c8:c000:122d::158 , United States, ASN22284 (AS22284-DOI-OPS, US),
Reverse DNS
Software
/
Resource Hash
bb64e4a876016d7b0e6955115d40cf5427f5989fafda3be5f0838f0b1e4a935f
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://volcanoes.usgs.gov/hazards/gas/index.php
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Date
Tue, 20 Aug 2024 13:19:21 GMT
Strict-Transport-Security
max-age=63072000; includeSubDomains; preload
Last-Modified
Tue, 23 Jan 2024 21:56:14 GMT
ETag
"1fb8-60fa403e4bad8"
X-Frame-Options
SAMEORIGIN
Content-Type
text/css
Access-Control-Allow-Origin
*
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
8120
X-XSS-Protection
1; mode=block
logo.png
volcanoes.usgs.gov/images/
6 KB
6 KB
Image
General
Full URL
https://volcanoes.usgs.gov/images/logo.png
Requested by
Host: volcanoes.usgs.gov
URL: https://volcanoes.usgs.gov/hazards/gas/index.php
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2001:49c8:c000:122d::158 , United States, ASN22284 (AS22284-DOI-OPS, US),
Reverse DNS
Software
/
Resource Hash
83a26451f8cf1b566960123a7c025d16b48dc986b44ca1a650c429c5e422ac46
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://volcanoes.usgs.gov/hazards/gas/index.php
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Date
Tue, 20 Aug 2024 13:19:21 GMT
Strict-Transport-Security
max-age=63072000; includeSubDomains; preload
Last-Modified
Tue, 23 Jan 2024 21:56:14 GMT
ETag
"1813-60fa403e4bec0"
X-Frame-Options
SAMEORIGIN
Content-Type
image/png
Access-Control-Allow-Origin
*
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=100
Content-Length
6163
X-XSS-Protection
1; mode=block
gtm.js
www.googletagmanager.com/
244 KB
87 KB
Script
General
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-TKQR8KP
Requested by
Host: volcanoes.usgs.gov
URL: https://volcanoes.usgs.gov/hazards/gas/index.php
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:830::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
03f101f99b72599814927afa0ab5281150552d34b1d8278a800ae175d2492209
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Referer
https://volcanoes.usgs.gov/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Tue, 20 Aug 2024 13:19:22 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
88651
x-xss-protection
0
last-modified
Tue, 20 Aug 2024 12:00:00 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
Tue, 20 Aug 2024 13:19:22 GMT
fontawesome-webfont.woff2
volcanoes.usgs.gov/css/fonts/
63 KB
63 KB
Font
General
Full URL
https://volcanoes.usgs.gov/css/fonts/fontawesome-webfont.woff2
Requested by
Host: volcanoes.usgs.gov
URL: https://volcanoes.usgs.gov/css/vis/common.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2001:49c8:c000:122d::158 , United States, ASN22284 (AS22284-DOI-OPS, US),
Reverse DNS
Software
/
Resource Hash
3c4a1bb7ce3234407184f0d80cc4dec075e4ad616b44dcc5778e1cfb1bc24019
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://volcanoes.usgs.gov/css/vis/common.css
Origin
https://volcanoes.usgs.gov
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Date
Tue, 20 Aug 2024 13:19:22 GMT
Strict-Transport-Security
max-age=63072000; includeSubDomains; preload
Last-Modified
Tue, 23 Jan 2024 21:56:14 GMT
ETag
"fbd0-60fa403e4bad8"
X-Frame-Options
SAMEORIGIN
Content-Type
font/woff2
Access-Control-Allow-Origin
*
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=99
Content-Length
64464
X-XSS-Protection
1; mode=block
js
www.googletagmanager.com/gtag/
320 KB
105 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-0HCSRRZZVP&l=dataLayer&cx=c
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-TKQR8KP
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:830::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
9fc700aceb6350399ad00028d78a71a52487106dee68f7c9e549d768c15a34b6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Referer
https://volcanoes.usgs.gov/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Tue, 20 Aug 2024 13:19:22 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
107842
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Tue, 20 Aug 2024 13:19:22 GMT
Universal-Federated-Analytics-Min.js
dap.digitalgov.gov/
27 KB
9 KB
Script
General
Full URL
https://dap.digitalgov.gov/Universal-Federated-Analytics-Min.js?agency=DOI&subagency=USGS&pua=UA-77708142-1&pga4=G-FH5X1PMV8C&sp=lookup,locate,keywords&exts=png,gif,jpg&dclink=true&autotracker=true&yt=true&optout=false&palinteractiontypedim=1
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-TKQR8KP
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:225b:1c00:5:83ea:ba80:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
c8a17a207f86b27f357193797a5151138de7f5f9686aa4a6138e4082914c8d89

Request headers

Referer
https://volcanoes.usgs.gov/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

x-amz-version-id
m7NeZBrmXOG7i9AW8WYtOJ.ZwqXNhD2E
content-encoding
gzip
via
1.1 ec12d3de4ccd821a7e749609dcc62010.cloudfront.net (CloudFront)
date
Tue, 20 Aug 2024 01:36:06 GMT
x-amz-cf-pop
MUC50-P1
age
42197
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
x-amz-replication-status
COMPLETED
alt-svc
h3=":443"; ma=86400
last-modified
Fri, 12 Jul 2024 18:47:23 GMT
server
AmazonS3
etag
W/"3f79f7120d56605b5fb6ee8993e18d7d"
vary
Accept-Encoding
content-type
application/javascript
x-amz-cf-id
nOEsyJgrlj826rjfX-QnyvIQld5lsO1MjU-OzhAWQEsXnPU7E8x7aw==
collect
region1.google-analytics.com/g/
0
0
Fetch
General
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-0HCSRRZZVP&gtm=45je48e0v9118248296z877358249za200zb77358249&_p=1724159962036&gcd=13l3lPl2l1l1&npa=1&dma_cps=syphamo&dma=1&tag_exp=0&cid=1107317503.1724159962&ul=de-de&sr=1600x1200&ir=1&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=noapi&_eu=EA&_s=1&sid=1724159962&sct=1&seg=0&dl=https%3A%2F%2Fvolcanoes.usgs.gov%2Fhazards%2Fgas%2Findex.php&dt=USGS%20Volcanoes%3A%20404%20-%20Not%20found&en=page_view&_fv=1&_nsi=1&_ss=1&tfd=1559
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-0HCSRRZZVP&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

Request headers

Referer
https://volcanoes.usgs.gov/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 20 Aug 2024 13:19:22 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://volcanoes.usgs.gov
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
js
www.googletagmanager.com/gtag/
275 KB
95 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-CSLL4ZEK4L
Requested by
Host: dap.digitalgov.gov
URL: https://dap.digitalgov.gov/Universal-Federated-Analytics-Min.js?agency=DOI&subagency=USGS&pua=UA-77708142-1&pga4=G-FH5X1PMV8C&sp=lookup,locate,keywords&exts=png,gif,jpg&dclink=true&autotracker=true&yt=true&optout=false&palinteractiontypedim=1
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.184.200 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s11-in-f8.1e100.net
Software
Google Tag Manager /
Resource Hash
1f6dac79c963f7e0f49b1d5bdb0d31fce03c666f326b8c690455cf969d8fef94
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Referer
https://volcanoes.usgs.gov/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Tue, 20 Aug 2024 13:19:22 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
96793
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Tue, 20 Aug 2024 13:19:22 GMT
js
www.googletagmanager.com/gtag/
275 KB
95 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-CSLL4ZEK4L&l=dataLayer&cx=c
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-TKQR8KP
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.184.200 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s11-in-f8.1e100.net
Software
Google Tag Manager /
Resource Hash
02f5f428603938bff73496891210c5e06ba2e08df197dce9eeaf2d2de1b91bb3
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Referer
https://volcanoes.usgs.gov/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Tue, 20 Aug 2024 13:19:22 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
96847
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Tue, 20 Aug 2024 13:19:22 GMT
js
www.googletagmanager.com/gtag/
319 KB
103 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-FH5X1PMV8C&l=dataLayer&cx=c
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-TKQR8KP
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.184.200 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s11-in-f8.1e100.net
Software
Google Tag Manager /
Resource Hash
604c40bf5ce71c1e0391068f01151b640cbd665929c4d02d6bcf1853becee16c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Referer
https://volcanoes.usgs.gov/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Tue, 20 Aug 2024 13:19:22 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
105610
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Tue, 20 Aug 2024 13:19:22 GMT
iframe_api
www.youtube.com/
993 B
2 KB
Script
General
Full URL
https://www.youtube.com/iframe_api
Requested by
Host: dap.digitalgov.gov
URL: https://dap.digitalgov.gov/Universal-Federated-Analytics-Min.js?agency=DOI&subagency=USGS&pua=UA-77708142-1&pga4=G-FH5X1PMV8C&sp=lookup,locate,keywords&exts=png,gif,jpg&dclink=true&autotracker=true&yt=true&optout=false&palinteractiontypedim=1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
db8ff54c7ede6c7506c62f5cbc74e12acad04d65d6a5f3dd9ca231d2bf4ca472
Security Headers
Name Value
Content-Security-Policy require-trusted-types-for 'script'
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
https://volcanoes.usgs.gov/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Tue, 20 Aug 2024 13:19:22 GMT
strict-transport-security
max-age=31536000
x-content-type-options
nosniff
content-security-policy
require-trusted-types-for 'script'
content-encoding
br
p3p
CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657?hl=de for more info."
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factors, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
server
ESF
x-frame-options
SAMEORIGIN
report-to
{"group":"youtube_main","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube_main"}]}
content-type
text/javascript; charset=utf-8
vary
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factors, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
cache-control
private, max-age=0
origin-trial
AmhMBR6zCLzDDxpW+HfpP67BqwIknWnyMOXOQGfzYswFmJe+fgaI6XZgAzcxOrzNtP7hEDsOo1jdjFnVr2IdxQ4AAAB4eyJvcmlnaW4iOiJodHRwczovL3lvdXR1YmUuY29tOjQ0MyIsImZlYXR1cmUiOiJXZWJWaWV3WFJlcXVlc3RlZFdpdGhEZXByZWNhdGlvbiIsImV4cGlyeSI6MTc1ODA2NzE5OSwiaXNTdWJkb21haW4iOnRydWV9
permissions-policy
ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-form-factors=*, ch-ua-platform=*, ch-ua-platform-version=*
cross-origin-opener-policy-report-only
same-origin; report-to="youtube_main"
expires
Tue, 20 Aug 2024 13:19:22 GMT
fontawesome-webfont.woff2
volcanoes.usgs.gov/css/fonts/
63 KB
63 KB
Font
General
Full URL
https://volcanoes.usgs.gov/css/fonts/fontawesome-webfont.woff2?v=4.7.0
Requested by
Host: volcanoes.usgs.gov
URL: https://volcanoes.usgs.gov/css/vis/font-awesome.min.css
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2001:49c8:c000:122d::158 , United States, ASN22284 (AS22284-DOI-OPS, US),
Reverse DNS
Software
/
Resource Hash
3c4a1bb7ce3234407184f0d80cc4dec075e4ad616b44dcc5778e1cfb1bc24019
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://volcanoes.usgs.gov/css/vis/font-awesome.min.css
Origin
https://volcanoes.usgs.gov
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Date
Tue, 20 Aug 2024 13:19:22 GMT
Strict-Transport-Security
max-age=63072000; includeSubDomains; preload
Last-Modified
Tue, 23 Jan 2024 21:56:14 GMT
ETag
"fbd0-60fa403e4bad8"
X-Frame-Options
SAMEORIGIN
Content-Type
font/woff2
Access-Control-Allow-Origin
*
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=98
Content-Length
64464
X-XSS-Protection
1; mode=block
www-widgetapi.js
www.youtube.com/s/player/43bc9526/www-widgetapi.vflset/
31 KB
11 KB
Script
General
Full URL
https://www.youtube.com/s/player/43bc9526/www-widgetapi.vflset/www-widgetapi.js
Requested by
Host: www.youtube.com
URL: https://www.youtube.com/iframe_api
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
d2ba0e8a74340c429355e9260d453136d7b097666415b43f7ffbdce7af607542
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://volcanoes.usgs.gov/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Tue, 20 Aug 2024 11:10:43 GMT
content-encoding
br
x-content-type-options
nosniff
age
7719
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
10546
x-xss-protection
0
last-modified
Thu, 15 Aug 2024 04:16:39 GMT
server
sffe
vary
Accept-Encoding, Origin
report-to
{"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type
text/javascript
cache-control
public, max-age=31536000
accept-ranges
bytes
cross-origin-opener-policy-report-only
same-origin; report-to="youtube"
expires
Wed, 20 Aug 2025 11:10:43 GMT
collect
region1.google-analytics.com/g/
0
0
Fetch
General
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-CSLL4ZEK4L&gtm=45je48e0v9131934939za200zb77358249&_p=1724159962036&gcd=13l3lPl2l1l1&npa=1&dma_cps=syphamo&dma=1&tag_exp=0&cid=1107317503.1724159962&ul=de-de&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=noapi&_s=1&dl=https%3A%2F%2Fvolcanoes.usgs.gov%2Fvpv404%2Fhazards%2Fgas%2Findex.php&dt=USGS%20Volcanoes%3A%20404%20-%20Not%20found&sid=1724159962&sct=1&seg=0&en=page_view&_fv=1&_ss=1&_ee=1&ep.agency=DOI&ep.subagency=USGS&ep.site_topic=unspecified%3Avolcanoes.usgs.gov&ep.site_platform=unspecified%3Avolcanoes.usgs.gov&ep.script_source=https%3A%2F%2Fdap.digitalgov.gov%2Funiversal-federated-analytics-min.js&ep.version=20240712%20v8.2%20-%20ga4&ep.protocol=https%3A&ep.using_parallel_tracker=pga4&tfd=1786
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-CSLL4ZEK4L
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

Request headers

Referer
https://volcanoes.usgs.gov/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 20 Aug 2024 13:19:22 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://volcanoes.usgs.gov
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
region1.google-analytics.com/g/
0
0
Fetch
General
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-FH5X1PMV8C&gtm=45je48e0v9136511473za200zb77358249&_p=1724159962036&gcd=13l3lPl2l1l1&npa=1&dma_cps=syphamo&dma=1&tag_exp=0&cid=1107317503.1724159962&ul=de-de&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=noapi&_s=1&dl=https%3A%2F%2Fvolcanoes.usgs.gov%2Fvpv404%2Fhazards%2Fgas%2Findex.php&dt=USGS%20Volcanoes%3A%20404%20-%20Not%20found&sid=1724159962&sct=1&seg=0&en=page_view&_fv=1&_ss=1&_ee=1&tfd=1856
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-FH5X1PMV8C&l=dataLayer&cx=c
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
216.239.34.36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

Request headers

Referer
https://volcanoes.usgs.gov/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 20 Aug 2024 13:19:22 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://volcanoes.usgs.gov
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
favicon.ico
volcanoes.usgs.gov/
318 B
752 B
Other
General
Full URL
https://volcanoes.usgs.gov/favicon.ico
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2001:49c8:c000:122d::158 , United States, ASN22284 (AS22284-DOI-OPS, US),
Reverse DNS
Software
/
Resource Hash
ceb001a46c78065ea0d4059a706f07d1a48beb344eecf83cbf4d768ded8c315f
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://volcanoes.usgs.gov/hazards/gas/index.php
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Date
Tue, 20 Aug 2024 13:19:22 GMT
Strict-Transport-Security
max-age=63072000; includeSubDomains; preload
Last-Modified
Tue, 23 Jan 2024 21:56:14 GMT
ETag
"13e-60fa403e4bec0"
X-Frame-Options
SAMEORIGIN
Content-Type
image/vnd.microsoft.icon
Access-Control-Allow-Origin
*
Connection
Keep-Alive
Accept-Ranges
bytes
Keep-Alive
timeout=5, max=97
Content-Length
318
X-XSS-Protection
1; mode=block
collect
region1.google-analytics.com/g/
0
0

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
region1.google-analytics.com
URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-0HCSRRZZVP&gtm=45je48e0v9118248296za200zb77358249&_p=1724159962036&gcd=13l3lPl2l1l1&npa=1&dma_cps=syphamo&dma=1&tag_exp=0&cid=1107317503.1724159962&ul=de-de&sr=1600x1200&ir=1&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=noapi&_eu=EEA&_s=2&sid=1724159962&sct=1&seg=0&dl=https%3A%2F%2Fvolcanoes.usgs.gov%2Fhazards%2Fgas%2Findex.php&dt=USGS%20Volcanoes%3A%20404%20-%20Not%20found&en=scroll&epn.percent_scrolled=90&_et=12&tfd=6573

Verdicts & Comments Add Verdict or Comment

67 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| dataLayer object| google_tag_manager function| postscribe object| google_tag_manager_external object| google_tag_data function| onYouTubeIframeAPIReady object| gaGlobal object| _allowedQuerystrings object| oCONFIG object| head object| GA4Object function| gtag function| _onEveryPage function| _defineCookieDomain function| _defineAgencyCDsValues function| _setEnvironment function| _cleanBooleanParam function| _isValidGA4Num number| d_c function| _cleanGA4Value function| _updateConfig function| _sendEvent function| gas4 function| gas function| _sendViewSearchResult function| _isExcludedReferrer function| createTracker function| _initAutoTracker object| tag object| firstScriptTag object| videoArray object| playerArray object| _buckets number| _milestoneController object| ytUtils function| _payloadInterceptor function| _unflattenJSON function| _flattenJSON function| _objToQuery function| _queryToJSON object| piiRegex function| _piiRegexReset function| _piiRedactor function| _initIdAssigner function| _initBannerTracker function| _URIHandler function| _scrubbedURL function| _setAllowedQS function| _setUpTrackers function| _setUpTrackersIfReady string| _fullParams string| _keyValuePair string| _key string| _value boolean| _isRedacted function| onPlayerReady function| onPlayerError function| onPlayerStateChange function| youtube_parser function| IsYouTube function| YTUrlHandler function| _initYouTubeTracker object| scriptUrl object| ttPolicy object| YT object| YTConfig function| onYTReady

7 Cookies

Domain/Path Name / Value
.usgs.gov/ Name: _ga
Value: GA1.1.1107317503.1724159962
.usgs.gov/ Name: _ga_0HCSRRZZVP
Value: GS1.1.1724159962.1.0.1724159962.0.0.0
.youtube.com/ Name: YSC
Value: TihQUcdNQuw
.youtube.com/ Name: VISITOR_INFO1_LIVE
Value: -iwwbWrcq64
.youtube.com/ Name: VISITOR_PRIVACY_METADATA
Value: CgJERRIEEgAgOg%3D%3D
.usgs.gov/ Name: _ga_CSLL4ZEK4L
Value: GS1.1.1724159962.1.0.1724159962.0.0.0
.usgs.gov/ Name: _ga_FH5X1PMV8C
Value: GS1.1.1724159962.1.0.1724159962.0.0.0

1 Console Messages

Source Level URL
Text
network error URL: https://volcanoes.usgs.gov/hazards/gas/index.php
Message:
Failed to load resource: the server responded with a status of 404 (Not Found)

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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.

dap.digitalgov.gov
region1.google-analytics.com
volcanoes.usgs.gov
www.googletagmanager.com
www.youtube.com
region1.google-analytics.com
142.250.184.200
2001:4860:4802:34::36
2001:49c8:c000:122d::158
216.239.34.36
2600:9000:225b:1c00:5:83ea:ba80:93a1
2a00:1450:4001:82a::200e
2a00:1450:4001:830::2008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