Submitted URL: http://preview-alerts.weather.gov/
Effective URL: https://preview-alerts.weather.gov/
Submission Tags: cisagovother
Submission: On March 15 via manual from US — Scanned from DE

Summary

This website contacted 3 IPs in 1 countries across 1 domains to perform 11 HTTP transactions. The main IP is 2a02:26f0:fb:59a::116, located in Frankfurt am Main, Germany and belongs to AKAMAI-ASN1, NL. The main domain is preview-alerts.weather.gov.
TLS certificate: Issued by DigiCert SHA2 Secure Server CA on December 6th 2021. Valid for: 8 months.
This is the only time preview-alerts.weather.gov was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
8 2a02:26f0:fb:... 20940 (AKAMAI-ASN1)
2 2a02:26f0:fb:... 20940 (AKAMAI-ASN1)
11 3
Apex Domain
Subdomains
Transfer
10 weather.gov
preview-alerts.weather.gov
preview-api.weather.gov
794 KB
11 1
Domain Requested by
8 preview-alerts.weather.gov preview-alerts.weather.gov
2 preview-api.weather.gov preview-alerts.weather.gov
11 2
Subject Issuer Validity Valid
weather.gov
DigiCert SHA2 Secure Server CA
2021-12-06 -
2022-08-18
8 months crt.sh

This page contains 1 frames:

Primary Page: https://preview-alerts.weather.gov/
Frame ID: D96E8CAE0D9D87E34534125CBCC8C6FB
Requests: 11 HTTP requests in this frame

Screenshot

Page Title

NWS Alerts

Page URL History Show full URLs

  1. http://preview-alerts.weather.gov/ HTTP 307
    https://preview-alerts.weather.gov/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <[^>]+\sdata-v(?:ue)?-

Page Statistics

11
Requests

91 %
HTTPS

100 %
IPv6

1
Domains

2
Subdomains

3
IPs

1
Countries

794 kB
Transfer

12401 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://preview-alerts.weather.gov/ HTTP 307
    https://preview-alerts.weather.gov/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

11 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
preview-alerts.weather.gov/
Redirect Chain
  • http://preview-alerts.weather.gov/
  • https://preview-alerts.weather.gov/
30 KB
5 KB
Document
General
Full URL
https://preview-alerts.weather.gov/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:fb:59a::116 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
nginx/1.20.1 / Express
Resource Hash
6fa3c3d04c87907af49651f005cd95ae61ad9c3110a2b77d3376349bb5762a37
Security Headers
Name Value
Strict-Transport-Security max-age=31536000 ; preload

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36
Accept-Language
de-DE,de;q=0.9

Response headers

server
nginx/1.20.1
x-powered-by
Express
last-modified
Fri, 11 Mar 2022 11:55:01 GMT
content-encoding
gzip
content-length
4654
cache-control
public, max-age=120
date
Tue, 15 Mar 2022 10:14:14 GMT
vary
Accept-Encoding
strict-transport-security
max-age=31536000 ; preload

Redirect headers

Location
https://preview-alerts.weather.gov/
Cross-Origin-Resource-Policy
Cross-Origin
Non-Authoritative-Reason
HSTS
main.4eca3df6.css
preview-alerts.weather.gov/
58 KB
10 KB
Stylesheet
General
Full URL
https://preview-alerts.weather.gov/main.4eca3df6.css
Requested by
Host: preview-alerts.weather.gov
URL: https://preview-alerts.weather.gov/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:fb:59a::116 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
nginx/1.20.1 / Express
Resource Hash
68bb87eddc5d2a7c6897ff3a0d06fb8a7652bdfcc2ceef53549d9c4af7b56c31
Security Headers
Name Value
Strict-Transport-Security max-age=31536000 ; preload

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://preview-alerts.weather.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Tue, 15 Mar 2022 10:14:15 GMT
content-encoding
gzip
etag
W/"e716-1715a5cd6f0"
last-modified
Wed, 08 Apr 2020 15:16:06 GMT
server
nginx/1.20.1
x-powered-by
Express
vary
Accept-Encoding
content-type
text/css; charset=UTF-8
cache-control
public, max-age=0
strict-transport-security
max-age=31536000 ; preload
content-length
9995
main.f6c5f325.js
preview-alerts.weather.gov/
1017 KB
284 KB
Script
General
Full URL
https://preview-alerts.weather.gov/main.f6c5f325.js
Requested by
Host: preview-alerts.weather.gov
URL: https://preview-alerts.weather.gov/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:fb:59a::116 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
nginx/1.20.1 / Express
Resource Hash
0689e1500b5a3a739421ad382bbfd0605c591c00942961eeeb4f4c041050ae1d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000 ; preload

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://preview-alerts.weather.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Tue, 15 Mar 2022 10:14:15 GMT
content-encoding
gzip
etag
W/"fe330-1715a5cd6f0"
last-modified
Wed, 08 Apr 2020 15:16:06 GMT
server
nginx/1.20.1
x-powered-by
Express
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
strict-transport-security
max-age=31536000 ; preload
content-length
289985
header-logo-medium-50.5cb6eadd.png
preview-alerts.weather.gov/
8 KB
8 KB
Image
General
Full URL
https://preview-alerts.weather.gov/header-logo-medium-50.5cb6eadd.png
Requested by
Host: preview-alerts.weather.gov
URL: https://preview-alerts.weather.gov/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:fb:59a::116 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
nginx/1.20.1 / Express
Resource Hash
95a5c06ec12dbaedfe59585d740a5b8acd23cee10aff951447bba784300673da
Security Headers
Name Value
Strict-Transport-Security max-age=31536000 ; preload

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://preview-alerts.weather.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Tue, 15 Mar 2022 10:14:15 GMT
etag
W/"1e24-1715a5cd6f0"
last-modified
Wed, 08 Apr 2020 15:16:06 GMT
server
nginx/1.20.1
x-powered-by
Express
strict-transport-security
max-age=31536000 ; preload
content-type
image/png
cache-control
public, max-age=0
accept-ranges
bytes
content-length
7716
usflag.a8acd268.png
preview-alerts.weather.gov/
526 B
716 B
Image
General
Full URL
https://preview-alerts.weather.gov/usflag.a8acd268.png
Requested by
Host: preview-alerts.weather.gov
URL: https://preview-alerts.weather.gov/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:fb:59a::116 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
nginx/1.20.1 / Express
Resource Hash
6c279cc4e37124eea5498dac89af9392a67bfba3251b3b2bde42c7cd24b91ce9
Security Headers
Name Value
Strict-Transport-Security max-age=31536000 ; preload

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://preview-alerts.weather.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Tue, 15 Mar 2022 10:14:15 GMT
etag
W/"20e-1715a5cd6f0"
last-modified
Wed, 08 Apr 2020 15:16:06 GMT
server
nginx/1.20.1
x-powered-by
Express
strict-transport-security
max-age=31536000 ; preload
content-type
image/png
cache-control
public, max-age=0
accept-ranges
bytes
content-length
526
noaa-logo.6c3e0d0f.png
preview-alerts.weather.gov/
8 KB
8 KB
Image
General
Full URL
https://preview-alerts.weather.gov/noaa-logo.6c3e0d0f.png
Requested by
Host: preview-alerts.weather.gov
URL: https://preview-alerts.weather.gov/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:fb:59a::116 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
nginx/1.20.1 / Express
Resource Hash
2f1888e7349937a150b8b65fd6ef5bdbb6aea176c018244108ea0437ee928bd6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000 ; preload

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://preview-alerts.weather.gov/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Tue, 15 Mar 2022 10:14:15 GMT
etag
W/"1e2c-1715a5cd6f0"
last-modified
Wed, 08 Apr 2020 15:16:06 GMT
server
nginx/1.20.1
x-powered-by
Express
strict-transport-security
max-age=31536000 ; preload
content-type
image/png
cache-control
public, max-age=0
accept-ranges
bytes
content-length
7724
prox-bold.e54a6054.woff
preview-alerts.weather.gov/
89 KB
89 KB
Font
General
Full URL
https://preview-alerts.weather.gov/prox-bold.e54a6054.woff
Requested by
Host: preview-alerts.weather.gov
URL: https://preview-alerts.weather.gov/main.4eca3df6.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:fb:59a::116 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
nginx/1.20.1 / Express
Resource Hash
60245c4da736a949f7132b4cc0c057693fbf9d98bf68ef88dd4109c35649c6fe
Security Headers
Name Value
Strict-Transport-Security max-age=31536000 ; preload

Request headers

Referer
https://preview-alerts.weather.gov/main.4eca3df6.css
Origin
https://preview-alerts.weather.gov
Accept-Language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Tue, 15 Mar 2022 10:14:15 GMT
etag
W/"1623a-1715a5cd6f0"
last-modified
Wed, 08 Apr 2020 15:16:06 GMT
server
nginx/1.20.1
x-powered-by
Express
strict-transport-security
max-age=31536000 ; preload
content-type
font/woff
cache-control
public, max-age=0
accept-ranges
bytes
content-length
90682
prox-regular.2d099f94.woff
preview-alerts.weather.gov/
89 KB
89 KB
Font
General
Full URL
https://preview-alerts.weather.gov/prox-regular.2d099f94.woff
Requested by
Host: preview-alerts.weather.gov
URL: https://preview-alerts.weather.gov/main.4eca3df6.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:fb:59a::116 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
nginx/1.20.1 / Express
Resource Hash
2e9e58c0bc006afd99e8eddabb1a4a7ea22b2980058730936395c190762aad11
Security Headers
Name Value
Strict-Transport-Security max-age=31536000 ; preload

Request headers

Referer
https://preview-alerts.weather.gov/main.4eca3df6.css
Origin
https://preview-alerts.weather.gov
Accept-Language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date
Tue, 15 Mar 2022 10:14:15 GMT
etag
W/"1641b-1715a5cd6f0"
last-modified
Wed, 08 Apr 2020 15:16:06 GMT
server
nginx/1.20.1
x-powered-by
Express
strict-transport-security
max-age=31536000 ; preload
content-type
font/woff
cache-control
public, max-age=0
accept-ranges
bytes
content-length
91163
zones
preview-api.weather.gov/
11 MB
299 KB
XHR
General
Full URL
https://preview-api.weather.gov/zones
Requested by
Host: preview-alerts.weather.gov
URL: https://preview-alerts.weather.gov/main.f6c5f325.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:fb:5a1::116 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000 ; preload

Request headers

Accept
application/ld+json
Referer
https://preview-alerts.weather.gov/
Accept-Language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Date
Tue, 15 Mar 2022 10:14:16 GMT
X-Correlation-ID
994baa16-201f-4236-97ae-93c279a5b030
Server
nginx/1.20.1
X-Server-ID
vm-lnx-nids-qa-apiapp2.ncep.noaa.gov
Vary
Accept-Encoding, Accept
Connection
keep-alive
Content-Type
application/ld+json
Access-Control-Allow-Origin
*
Access-Control-Expose-Headers
X-Correlation-Id, X-Request-Id, X-Server-Id
Cache-Control
public, max-age=2408648, s-maxage=120
Strict-Transport-Security
max-age=31536000 ; preload
Content-Encoding
gzip
Content-Length
305747
X-Request-ID
994baa16-201f-4236-97ae-93c279a5b030
Expires
Tue, 12 Apr 2022 07:18:24 GMT
types
preview-api.weather.gov/alerts/
4 KB
2 KB
XHR
General
Full URL
https://preview-api.weather.gov/alerts/types
Requested by
Host: preview-alerts.weather.gov
URL: https://preview-alerts.weather.gov/main.f6c5f325.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:fb:5a1::116 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
nginx/1.20.1 /
Resource Hash
e94bc0edb73aaa857e00f75709daa623ecc68bc1dbac22b54e26b8f31b960dac
Security Headers
Name Value
Strict-Transport-Security max-age=31536000 ; preload

Request headers

Accept
application/ld+json
Referer
https://preview-alerts.weather.gov/
Accept-Language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Date
Tue, 15 Mar 2022 10:14:17 GMT
X-Correlation-ID
582687a2-5eab-483c-897f-597a5ef15704
Vary
Accept-Encoding, Accept
Connection
keep-alive
Content-Encoding
gzip
Content-Length
927
X-Request-ID
582687a2-5eab-483c-897f-597a5ef15704
Pragma
no-cache
Expires
Wed, 16 Mar 2022 10:13:55 GMT
Server
nginx/1.20.1
Strict-Transport-Security
max-age=31536000 ; preload
Content-Type
application/ld+json
Access-Control-Allow-Origin
*
X-Server-ID
vm-lnx-nids-qa-apiapp2.ncep.noaa.gov
Cache-Control
private, must-revalidate, max-age=86378
Access-Control-Expose-Headers
X-Correlation-Id, X-Request-Id, X-Server-Id
active
preview-api.weather.gov/alerts/
0
0

Failed requests

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

Domain
preview-api.weather.gov
URL
https://preview-api.weather.gov/alerts/active

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.

function| structuredClone object| oncontextlost object| oncontextrestored object| __INITIAL_STATE__ function| setImmediate function| clearImmediate object| regeneratorRuntime object| __core-js_shared__ object| core object| FontAwesomeConfig object| ___FONT_AWESOME___ object| application

0 Cookies

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=31536000 ; preload