Submitted URL: https://propoweruser.com/
Effective URL: https://www.propoweruser.com/
Submission: On June 13 via automatic, source certstream-suspicious

Summary

This website contacted 6 IPs in 2 countries across 6 domains to perform 20 HTTP transactions. The main IP is 2606:4700::6812:1484, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.propoweruser.com.
TLS certificate: Issued by R3 on June 13th 2021. Valid for: 3 months.
This is the only time www.propoweruser.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 2606:4700:303... 13335 (CLOUDFLAR...)
3 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
13 2600:9000:206... 16509 (AMAZON-02)
1 2 2606:4700::68... 13335 (CLOUDFLAR...)
1 2a02:26f0:6c0... 20940 (AKAMAI-ASN1)
1 2a00:1450:400... 15169 (GOOGLE)
20 6
Domain Requested by
13 cdn.substack.com www.propoweruser.com
3 www.propoweruser.com www.propoweruser.com
2 unpkg.com 1 redirects www.propoweruser.com
1 fonts.gstatic.com fonts.googleapis.com
1 cdn.optimizely.com www.propoweruser.com
1 fonts.googleapis.com www.propoweruser.com
1 propoweruser.com 1 redirects
20 7

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

Domain
jeremymolina.substack.com
support.substack.com
substack.com
Subject Issuer Validity Valid
*.propoweruser.com
R3
2021-06-13 -
2021-09-11
3 months crt.sh
upload.video.google.com
GTS CA 1O1
2021-05-17 -
2021-08-09
3 months crt.sh
substack.com
Amazon
2021-01-06 -
2022-02-04
a year crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2020-08-02 -
2021-08-02
a year crt.sh
cdn.optimizely.com
DigiCert SHA2 Secure Server CA
2021-02-17 -
2022-02-21
a year crt.sh
*.gstatic.com
GTS CA 1C3
2021-05-17 -
2021-08-09
3 months crt.sh

This page contains 1 frames:

Primary Page: https://www.propoweruser.com/
Frame ID: 9BAD0DFA4BB6730F9BB265FD13EB51E5
Requests: 20 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. https://propoweruser.com/ HTTP 302
    https://www.propoweruser.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /^cloudflare$/i

Page Statistics

20
Requests

100 %
HTTPS

100 %
IPv6

6
Domains

7
Subdomains

6
IPs

2
Countries

1401 kB
Transfer

2791 kB
Size

3
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. https://propoweruser.com/ HTTP 302
    https://www.propoweruser.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 5
  • https://unpkg.com/@optimizely/optimizely-sdk@3.5/dist/optimizely.browser.umd.min.js HTTP 302
  • https://unpkg.com/@optimizely/optimizely-sdk@3.5.0/dist/optimizely.browser.umd.min.js

20 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.propoweruser.com/
Redirect Chain
  • https://propoweruser.com/
  • https://www.propoweruser.com/
91 KB
13 KB
Document
General
Full URL
https://www.propoweruser.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1484 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
2fc7dca0e385b294bb4072455750807deac2ead6d47e73d5731ad80945c0b83f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options sameorigin

Request headers

:method
GET
:authority
www.propoweruser.com
:scheme
https
:path
/
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
sec-fetch-dest
document
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 13 Jun 2021 22:50:40 GMT
content-type
text/html; charset=utf-8
cf-ray
65eee1151dc6dfff-FRA
age
0
cache-control
no-cache
etag
W/"16d1c-fq+2ObGdLYX0FJ0Lph0qbST1y3I"
strict-transport-security
max-age=31536000
vary
Accept-Encoding
via
1.1 vegur
cf-cache-status
HIT
cf-request-id
0aa92b01300000dfffe6b8e000000001
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
x-cluster
substack
x-frame-options
sameorigin
x-powered-by
Express
x-served-by
Substack
server
cloudflare
content-encoding
gzip

Redirect headers

date
Sun, 13 Jun 2021 22:50:40 GMT
cache-control
private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
expires
Thu, 01 Jan 1970 00:00:01 GMT
location
https://www.propoweruser.com/
cf-request-id
0aa92b010000002b1270335000000001
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v2?s=IRgrvSYPbL1ypHA7sD0RY5%2BoaDLHJ0FjsX7QJV9AZ20Nv6OEEIN3VrbAJ8ezUoeVUYy%2BwMwC5eI6ycIKknA2kcuDU1YD810CV8lck7doEcxKF08WG3v%2BQk4lf96hl9q0EcJrDViqqagXHA%3D%3D"}],"group":"cf-nel","max_age":604800}
nel
{"report_to":"cf-nel","max_age":604800}
vary
Accept-Encoding
server
cloudflare
cf-ray
65eee114ce172b12-FRA
alt-svc
h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400, h3=":443"; ma=86400
css2
fonts.googleapis.com/
3 KB
643 B
Stylesheet
General
Full URL
https://fonts.googleapis.com/css2?family=Lora:wght@400;600&display=swap
Requested by
Host: www.propoweruser.com
URL: https://www.propoweruser.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:829::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
7b8c53c5c8ba5b994bb47e33e1bfcd83f207a2f60fd1a512a68a1eff62bad673
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

Referer
https://www.propoweruser.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
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,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection
0
last-modified
Sun, 13 Jun 2021 22:29:22 GMT
server
ESF
date
Sun, 13 Jun 2021 22:50:40 GMT
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
Sun, 13 Jun 2021 22:50:40 GMT
main.css
cdn.substack.com/theme/
371 KB
43 KB
Stylesheet
General
Full URL
https://cdn.substack.com/theme/main.css?v=843f9ba93017fb8ef0542fd354ffa9e0
Requested by
Host: www.propoweruser.com
URL: https://www.propoweruser.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:206e:5c00:3:e0f8:540:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Cowboy / Express
Resource Hash
a563456a431919d557a7c543991409d468c7a7a8c6ab0b4ad21cac4fb43fdb72
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://www.propoweruser.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
x-cluster
substack
etag
W/"5cad6-gKtznQxA0qz71C7+WRsvnVOXRuE"
age
178444
x-powered-by
Express
x-cache
Hit from cloudfront
content-encoding
gzip
x-served-by
Substack
server
Cowboy
date
Fri, 11 Jun 2021 21:16:36 GMT
vary
Accept-Encoding
content-type
text/css; charset=utf-8
via
1.1 vegur, 1.1 3dca71b0fde541bcd2caf3756ffbc27a.cloudfront.net (CloudFront)
cache-control
public, max-age=31557600
x-amz-cf-pop
VIE50-C1
x-amz-cf-id
PRuNPeKDUjp8rzlT9UboCM-RSfMkJnpRDl00nFBkGh5O4Rev-56Ggg==
color_links.css
cdn.substack.com/theme/
3 KB
979 B
Stylesheet
General
Full URL
https://cdn.substack.com/theme/color_links.css?v=d5ba40be3bc61516fc0e1cdd492c297f
Requested by
Host: www.propoweruser.com
URL: https://www.propoweruser.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:206e:5c00:3:e0f8:540:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Cowboy / Express
Resource Hash
8e8e7d01c530ff16fded34c53aa5d0065e0770c263361bb1b0b8fa3a0478dd8f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://www.propoweruser.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
x-cluster
substack
etag
W/"b9e-8SnGL3fC/8hiRTnHBszA4rmtToU"
age
8406280
x-powered-by
Express
x-cache
Hit from cloudfront
content-encoding
gzip
x-served-by
Substack
server
Cowboy
date
Mon, 08 Mar 2021 15:46:00 GMT
vary
Accept-Encoding
content-type
text/css; charset=utf-8
via
1.1 vegur, 1.1 3dca71b0fde541bcd2caf3756ffbc27a.cloudfront.net (CloudFront)
cache-control
public, max-age=31557600
x-amz-cf-pop
VIE50-C1
x-amz-cf-id
-V2l9U5o7j1lBSvmlr0aqRJrN0uWNRpGqQQ1tKv3s45Vk7e1kAkRcA==
https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2F17f88dfe-fb64-4e95-948f-29a72f879347_296x296.png
cdn.substack.com/image/fetch/w_96,c_limit,f_auto,q_auto:good,fl_progressive:steep/
15 KB
15 KB
Image
General
Full URL
https://cdn.substack.com/image/fetch/w_96,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2F17f88dfe-fb64-4e95-948f-29a72f879347_296x296.png
Requested by
Host: www.propoweruser.com
URL: https://www.propoweruser.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:206e:5c00:3:e0f8:540:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
imgix /
Resource Hash
ae6684fc8c14d6a78904536cf33961bcf99c36f3829a4c255be36f2d048f3140
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.propoweruser.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 13 Jun 2021 22:50:41 GMT
via
1.1 3dca71b0fde541bcd2caf3756ffbc27a.cloudfront.net (CloudFront)
x-content-type-options
nosniff
age
238302
x-cache
Miss from cloudfront
x-imgix-id
fd2938735026aca602d479cb3131e0e4c8d7ce4a
content-length
15233
x-served-by
cache-sjc10040-SJC, cache-hhn4033-HHN
last-modified
Fri, 11 Jun 2021 04:38:59 GMT
server
imgix
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=31536000
x-amz-cf-pop
VIE50-C1
accept-ranges
bytes
x-amz-cf-id
Ka_0gfRpNEonLN0kOdishcUI2tI_CnxMKvsFQVURwUFaI6Qo4pRsQQ==
cross-origin-resource-policy
cross-origin
https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2F077e9bc6-b033-470e-b499-edcbb9228a13_1280x1280.png
cdn.substack.com/image/fetch/w_1360,c_limit,f_auto,q_auto:best,fl_progressive:steep/
184 KB
185 KB
Image
General
Full URL
https://cdn.substack.com/image/fetch/w_1360,c_limit,f_auto,q_auto:best,fl_progressive:steep/https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2F077e9bc6-b033-470e-b499-edcbb9228a13_1280x1280.png
Requested by
Host: www.propoweruser.com
URL: https://www.propoweruser.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:206e:5c00:3:e0f8:540:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
imgix /
Resource Hash
a504c9613d88f8250c886f60b6197d9408e51e99f89de9d81a6cf7c87e20400b
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://www.propoweruser.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 13 Jun 2021 22:50:41 GMT
via
1.1 3dca71b0fde541bcd2caf3756ffbc27a.cloudfront.net (CloudFront)
x-content-type-options
nosniff
age
238302
x-cache
Miss from cloudfront
x-imgix-id
47efddf242bb1635e3cf038c8824b70b2ac87c2f
content-length
188775
x-served-by
cache-sjc10057-SJC, cache-hhn4021-HHN
last-modified
Fri, 11 Jun 2021 04:38:59 GMT
server
imgix
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=31536000
x-amz-cf-pop
VIE50-C1
accept-ranges
bytes
x-amz-cf-id
aEQgGmYWL7TGMGGMZHTxsqVADUZXPCcuKTFjTvvBxN1VZBNP1YkUrQ==
cross-origin-resource-policy
cross-origin
optimizely.browser.umd.min.js
unpkg.com/@optimizely/optimizely-sdk@3.5.0/dist/
Redirect Chain
  • https://unpkg.com/@optimizely/optimizely-sdk@3.5/dist/optimizely.browser.umd.min.js
  • https://unpkg.com/@optimizely/optimizely-sdk@3.5.0/dist/optimizely.browser.umd.min.js
120 KB
29 KB
Script
General
Full URL
https://unpkg.com/@optimizely/optimizely-sdk@3.5.0/dist/optimizely.browser.umd.min.js
Requested by
Host: www.propoweruser.com
URL: https://www.propoweruser.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:7daf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ef19723ec80a9a57683f65a073e738f28f763de667e2fbeb6cee09561fe29004
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.propoweruser.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 13 Jun 2021 22:50:40 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
7177331
vary
Accept-Encoding
cf-request-id
0aa92b0184000064072592f000000001
last-modified
Sat, 26 Oct 1985 08:15:00 GMT
server
cloudflare
etag
W/"1e051-l+4LH+fOThN9vioWtWyf3BX1hw4"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
x-cloud-trace-context
c596dc4d0a9d8d19ccb9e8b5da2fce94
cache-control
public, max-age=31536000
cf-ray
65eee1159df66407-FRA

Redirect headers

date
Sun, 13 Jun 2021 22:50:40 GMT
via
1.1 fly.io
x-content-type-options
nosniff
cf-cache-status
HIT
age
552
vary
Accept, Accept-Encoding
cf-request-id
0aa92b01680000640709bca000000001
fly-request-id
01F83RJSHMKB6S2RR61RTK2BAC
server
cloudflare
location
/@optimizely/optimizely-sdk@3.5.0/dist/optimizely.browser.umd.min.js
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-type
text/plain; charset=utf-8
access-control-allow-origin
*
cache-control
public, s-maxage=600, max-age=60
cf-ray
65eee1157de46407-FRA
tag.js
cdn.optimizely.com/datafiles/5kEkU44ABjPW9geWS8dGD.json/
9 KB
3 KB
Script
General
Full URL
https://cdn.optimizely.com/datafiles/5kEkU44ABjPW9geWS8dGD.json/tag.js
Requested by
Host: www.propoweruser.com
URL: https://www.propoweruser.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:6c00:2a0::13b8 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
cloudflare /
Resource Hash
e868e867b5295c5689807188836be55db2c5d4e538ed447affbaccc6032fec25
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Referer
https://www.propoweruser.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-meta-pci_enabled
False
cf-request-id
0a9f01dbd800002c0df337c000000001
content-encoding
gzip
vary
Accept-Encoding
cf-cache-status
DYNAMIC
x-amz-request-id
3VXYNA7PEBVH572C
x-amz-server-side-encryption
AES256
cf-ray
65de9f3fc8fa2c0d-FRA
x-amz-meta-revision
187
x-amz-replication-status
PENDING
access-control-allow-methods
GET, HEAD, OPTIONS
server-timing
cdn;desc="AkamaiION";dur=0,rtt;desc="4";dur=0,cdnip;desc="2a02:26f0:6c00:2a0::13b8";dur=0,cdnmap;desc="a5048.dsca.akamaiedge.net";dur=0,proto;desc="h2";dur=0
content-type
application/json; charset=utf-8
content-length
1919
x-amz-id-2
3LGpjPf/gLFVmuXZgv4hYCbqEqMLz7KEhk8JftML/sS5W+l8PXieqfiHuIT1w4wfqeLuXiMPq9w=
last-modified
Fri, 11 Jun 2021 22:22:20 GMT
server
cloudflare
date
Sun, 13 Jun 2021 22:50:40 GMT
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
access-control-max-age
604800
strict-transport-security
max-age=15768000
x-amz-version-id
Wg6qNZe2eHS6JsNiyNNFjaSIt2H3fth4
access-control-allow-origin
*
cache-control
max-age=5
access-control-allow-credentials
false
timing-allow-origin
*
access-control-allow-headers
*
main.bundle.js
cdn.substack.com/min/
1 MB
342 KB
Script
General
Full URL
https://cdn.substack.com/min/main.bundle.js?v=1341c2-179fcd72608
Requested by
Host: www.propoweruser.com
URL: https://www.propoweruser.com/
Protocol
H2
Security
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Server
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General
Full URL
https://www.propoweruser.com/api/v1/firehose?_=1623624641380&d=eyJldmVudCI6InBhZ2VzIiwicHJvcGVydGllcyI6eyJicm93c2VyU2Vzc2lvbklkIjoiZzJyeDVpcDV5dm4ifSwiY29udGV4dCI6eyJwYWdlIjp7InJlZmVycmVyIjoiIiwidGl0bGUiOiJKZXJlbXkgTW9saW5hIEJsb2ciLCJ1cmwiOiJodHRwczovL3d3dy5wcm9wb3dlcnVzZXIuY29tLyJ9fX0%3D
Requested by
Host: www.propoweruser.com
URL: https://www.propoweruser.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1484 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
6adc3d4c1056996e4e8b765a62604c78b1f867cceb3b15d0b9bedb7c4857f992
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

:path
/api/v1/firehose?_=1623624641380&d=eyJldmVudCI6InBhZ2VzIiwicHJvcGVydGllcyI6eyJicm93c2VyU2Vzc2lvbklkIjoiZzJyeDVpcDV5dm4ifSwiY29udGV4dCI6eyJwYWdlIjp7InJlZmVycmVyIjoiIiwidGl0bGUiOiJKZXJlbXkgTW9saW5hIEJsb2ciLCJ1cmwiOiJodHRwczovL3d3dy5wcm9wb3dlcnVzZXIuY29tLyJ9fX0%3D
pragma
no-cache
cookie
ajs_anonymous_id=%22a249ee67-cb7a-43d4-a9dd-84692c687b63%22
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
www.propoweruser.com
referer
https://www.propoweruser.com/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://www.propoweruser.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 13 Jun 2021 22:50:41 GMT
via
1.1 vegur
vary
Accept-Encoding
cf-cache-status
DYNAMIC
x-powered-by
Express
content-length
35
cf-request-id
0aa92b04020000dfff15990000000001
x-served-by
Substack
x-cluster
substack
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/gif
cache-control
no-cache
set-cookie
ajs_anonymous_id=%22a249ee67-cb7a-43d4-a9dd-84692c687b63%22; Max-Age=31536000; Domain=www.propoweruser.com; Path=/; Expires=Mon, 13 Jun 2022 22:50:41 GMT; SameSite=Strict visit_id=%7B%22id%22%3A%22b8e3f8d9-cce2-4c29-8c94-fcbc1f50a130%22%2C%22timestamp%22%3A%222021-06-13T22%3A50%3A41.918Z%22%7D; Max-Age=1800; Domain=www.propoweruser.com; Path=/; Expires=Sun, 13 Jun 2021 23:20:41 GMT; HttpOnly; SameSite=Strict
cf-ray
65eee1199c2edfff-FRA
firehose
www.propoweruser.com/api/v1/
35 B
320 B
Image
General
Full URL
https://www.propoweruser.com/api/v1/firehose?_=1623624641532&d=eyJldmVudCI6IkNvdmVyIFBhZ2UgU2hvd24iLCJwcm9wZXJ0aWVzIjp7ImJyb3dzZXJTZXNzaW9uSWQiOiJnMnJ4NWlwNXl2biIsImhhc19jb3Zlcl9waG90byI6dHJ1ZX0sImNvbnRleHQiOnsicGFnZSI6eyJyZWZlcnJlciI6IiIsInRpdGxlIjoiSmVyZW15IE1vbGluYSBCbG9nIiwidXJsIjoiaHR0cHM6Ly93d3cucHJvcG93ZXJ1c2VyLmNvbS8ifX19
Requested by
Host: www.propoweruser.com
URL: https://www.propoweruser.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:1484 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Express
Resource Hash
6adc3d4c1056996e4e8b765a62604c78b1f867cceb3b15d0b9bedb7c4857f992
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

:path
/api/v1/firehose?_=1623624641532&d=eyJldmVudCI6IkNvdmVyIFBhZ2UgU2hvd24iLCJwcm9wZXJ0aWVzIjp7ImJyb3dzZXJTZXNzaW9uSWQiOiJnMnJ4NWlwNXl2biIsImhhc19jb3Zlcl9waG90byI6dHJ1ZX0sImNvbnRleHQiOnsicGFnZSI6eyJyZWZlcnJlciI6IiIsInRpdGxlIjoiSmVyZW15IE1vbGluYSBCbG9nIiwidXJsIjoiaHR0cHM6Ly93d3cucHJvcG93ZXJ1c2VyLmNvbS8ifX19
pragma
no-cache
cookie
ajs_anonymous_id=%22a249ee67-cb7a-43d4-a9dd-84692c687b63%22
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control
no-cache
sec-fetch-dest
image
:authority
www.propoweruser.com
referer
https://www.propoweruser.com/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://www.propoweruser.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Sun, 13 Jun 2021 22:50:42 GMT
via
1.1 vegur
vary
Accept-Encoding
cf-cache-status
DYNAMIC
x-powered-by
Express
content-length
35
cf-request-id
0aa92b04170000dfff15991000000001
x-served-by
Substack
x-cluster
substack
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000
content-type
image/gif
cache-control
no-cache
set-cookie
ajs_anonymous_id=%22a249ee67-cb7a-43d4-a9dd-84692c687b63%22; Max-Age=31536000; Domain=www.propoweruser.com; Path=/; Expires=Mon, 13 Jun 2022 22:50:41 GMT; SameSite=Strict visit_id=%7B%22id%22%3A%22c3e6430e-21c0-4ffa-8755-e31083bdd521%22%2C%22timestamp%22%3A%222021-06-13T22%3A50%3A41.977Z%22%7D; Max-Age=1800; Domain=www.propoweruser.com; Path=/; Expires=Sun, 13 Jun 2021 23:20:41 GMT; HttpOnly; SameSite=Strict
cf-ray
65eee119bc59dfff-FRA

Verdicts & Comments Add Verdict or Comment

25 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| onbeforexrselect object| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker boolean| originAgentCluster object| trustedTypes boolean| crossOriginIsolated function| balanceText object| optimizelySdk object| optimizelyDatafile string| logLevel object| optimizely object| _preloads object| _analyticsConfig object| IntlPolyfill function| setImmediate function| clearImmediate object| regeneratorRuntime function| _ function| I function| __captchaOnloadCallback

3 Cookies

Domain/Path Name / Value
.www.propoweruser.com/ Name: visit_id
Value: %7B%22id%22%3A%22c3e6430e-21c0-4ffa-8755-e31083bdd521%22%2C%22timestamp%22%3A%222021-06-13T22%3A50%3A41.977Z%22%7D
.www.propoweruser.com/ Name: ajs_anonymous_id
Value: %22a249ee67-cb7a-43d4-a9dd-84692c687b63%22
www.propoweruser.com/ Name: ajs_anonymous_id
Value: %22a249ee67-cb7a-43d4-a9dd-84692c687b63%22

1 Console Messages

Source Level URL
Text
console-api log URL: https://cdn.substack.com/min/main.bundle.js?v=1341c2-179fcd72608(Line 9)
Message:
%c ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ ░░░░░░░░░░░░░░░░░░░░░░ SUBSTACK WANTS YOU ░░░░░░░░░░░░░░░░░░░░░░ ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ ░░░░░░░░░░░░░░░▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓░░░░░░░░░░░░░░░ ░░░░░░░░░░░░░░░▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓░░░░░░░░░░░░░░░ ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ ░░░░░░░░░░░░░░░▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓░░░░░░░░░░░░░░░ ░░░░░░░░░░░░░░░▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓░░░░░░░░░░░░░░░ ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ ░░░░░░░░░░░░░░░▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓░░░░░░░░░░░░░░░ ░░░░░░░░░░░░░░░▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓░░░░░░░░░░░░░░░ ░░░░░░░░░░░░░░░▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓░░░░░░░░░░░░░░░ ░░░░░░░░░░░░░░░▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓░░░░░░░░░░░░░░░ ░░░░░░░░░░░░░░░▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓░░░░░░░░░░░░░░░ ░░░░░░░░░░░░░░░▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓░░░░░░░░░░░░░░░ ░░░░░░░░░░░░░░░▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▒▒▒▒▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓░░░░░░░░░░░░░░░ ░░░░░░░░░░░░░░░▓▓▓▓▓▓▓▓▓▓▓▓▒░░░░░░░░▒▓▓▓▓▓▓▓▓▓▓▓▓░░░░░░░░░░░░░░░ ░░░░░░░░░░░░░░░▓▓▓▓▓▓▓▓▒▒░░░░░░░░░░░░░░▒▒▓▓▓▓▓▓▓▓░░░░░░░░░░░░░░░ ░░░░░░░░░░░░░░░▓▓▓▓▓▒░░░░░░░░░░░░░░░░░░░░░░▒▓▓▓▓▓░░░░░░░░░░░░░░░ ░░░░░░░░░░░░░░░▓▒░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░▒▓░░░░░░░░░░░░░░░ ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ ░░░░░░░░░ TO BUILD A BETTER BUSINESS MODEL FOR WRITING ░░░░░░░░░ ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ https://substack.com/jobs font-family:monospace

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
X-Frame-Options sameorigin

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.

cdn.optimizely.com
cdn.substack.com
fonts.googleapis.com
fonts.gstatic.com
propoweruser.com
unpkg.com
www.propoweruser.com
2600:9000:206e:5c00:3:e0f8:540:93a1
2606:4700:3035::ac43:aaec
2606:4700::6810:7daf
2606:4700::6812:1484
2a00:1450:4001:829::200a
2a00:1450:4001:82a::2003
2a02:26f0:6c00:2a0::13b8
13256dd646ec7c3b6bb9220f11bcef4537245d76eb9de050a266235063e5cbf0
2fc7dca0e385b294bb4072455750807deac2ead6d47e73d5731ad80945c0b83f
32e61e7e50942ff1d658c5a13f655be221770aceb0808b5e591fc25ace603acf
3c9542fa322527db67f342bf760f7de15edd0a322eb8938b639def0703d5ba72
5f609e6471ed83898c9ceff71c52f7cf75258d2a78d449667a2e1b9fd7ccfff9
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6ab67be30e8c9278944716fca4d58bfb27fab43009e210be646dc660f39112f2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