URL: https://link.sbstck.com/redirect/8c8944ba-76ec-4a7a-ba69-205a5b544ccb?j=J1IjoiMmt2OWhjIn0.FdiKz7Cb4vm_wmH0ctuWvpJnhx5vH3...
Submission: On July 17 via api from BE — Scanned from DE

Summary

This website contacted 12 IPs in 2 countries across 11 domains to perform 17 HTTP transactions. The main IP is 34.199.177.3, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is link.sbstck.com.
TLS certificate: Issued by Amazon RSA 2048 M02 on February 17th 2023. Valid for: 7 months.
This is the only time link.sbstck.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Apex Domain
Subdomains
Transfer
3 cloudflareinsights.com
static.cloudflareinsights.com — Cisco Umbrella Rank: 1174
cloudflareinsights.com — Cisco Umbrella Rank: 1155
7 KB
3 substackcdn.com
substackcdn.com — Cisco Umbrella Rank: 19059
706 KB
2 google-analytics.com
region1.google-analytics.com — Cisco Umbrella Rank: 1623
299 B
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 79
148 KB
2 sbstck.com
link.sbstck.com
9 KB
1 google.de
www.google.de — Cisco Umbrella Rank: 4752
455 B
1 google.com
www.google.com — Cisco Umbrella Rank: 10
455 B
1 doubleclick.net
googleads.g.doubleclick.net — Cisco Umbrella Rank: 57
2 KB
1 substack.com
substack.com — Cisco Umbrella Rank: 16006
1 datadoghq-browser-agent.com
www.datadoghq-browser-agent.com — Cisco Umbrella Rank: 2040
45 KB
1 sentry-cdn.com
js.sentry-cdn.com — Cisco Umbrella Rank: 6178
2 KB
17 11
Domain Requested by
3 substackcdn.com link.sbstck.com
2 region1.google-analytics.com www.googletagmanager.com
2 cloudflareinsights.com www.datadoghq-browser-agent.com
2 www.googletagmanager.com substackcdn.com
www.googletagmanager.com
2 link.sbstck.com 1 redirects
1 www.google.de
1 www.google.com
1 googleads.g.doubleclick.net www.googletagmanager.com
1 substack.com link.sbstck.com
1 www.datadoghq-browser-agent.com link.sbstck.com
1 static.cloudflareinsights.com link.sbstck.com
1 js.sentry-cdn.com link.sbstck.com
17 12

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

Domain
www.roadsworks.com
Subject Issuer Validity Valid
sbstck.com
Amazon RSA 2048 M02
2023-02-17 -
2023-09-15
7 months crt.sh
substackcdn.com
Amazon RSA 2048 M02
2023-03-14 -
2024-04-12
a year crt.sh
*.sentry-cdn.com
GlobalSign Atlas R3 DV TLS CA 2022 Q3
2022-09-28 -
2023-10-30
a year crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2023-04-10 -
2024-04-09
a year crt.sh
*.datadoghq-browser-agent.com
DigiCert TLS RSA SHA256 2020 CA1
2023-01-14 -
2024-01-16
a year crt.sh
*.google-analytics.com
GTS CA 1C3
2023-06-19 -
2023-09-11
3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3
2023-06-19 -
2023-09-11
3 months crt.sh
www.google.com
GTS CA 1C3
2023-06-19 -
2023-09-11
3 months crt.sh
www.google.de
GTS CA 1C3
2023-06-19 -
2023-09-11
3 months crt.sh

This page contains 1 frames:

Primary Page: https://link.sbstck.com/redirect/8c8944ba-76ec-4a7a-ba69-205a5b544ccb?j=J1IjoiMmt2OWhjIn0.FdiKz7Cb4vm_wmH0ctuWvpJnhx5vH333wJloLwH1JhA
Frame ID: 8FBA580D42189F98D1E5F2F39F09FA69
Requests: 16 HTTP requests in this frame

Screenshot

Page Title

Substack - A new economic engine for culture

Detected technologies

Overall confidence: 100%
Detected patterns
  • static\.cloudflareinsights\.com/beacon(?:\.min)?\.js

Overall confidence: 100%
Detected patterns

Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js

Page Statistics

17
Requests

94 %
HTTPS

83 %
IPv6

11
Domains

12
Subdomains

12
IPs

2
Countries

919 kB
Transfer

3424 kB
Size

12
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 6
  • https://link.sbstck.com/api/v1/firehose?_=1689606331332&d=eyJldmVudCI6IlBhZ2VzIiwicHJvcGVydGllcyI6eyJicm93c2VyU2Vzc2lvbklkIjoiNGdodmE3bnpyemIiLCJpZnJhbWVWaXNpdElkIjpmYWxzZX0sImNvbnRleHQiOnsiY2xpZW50X3R5cGUiOiJ3ZWIiLCJkaXNwbGF5TW9kZSI6ImJyb3dzZXIiLCJwYWdlIjp7InJlZmVycmVyIjoiIiwidGl0bGUiOiJTdWJzdGFjayAtIEEgbmV3IGVjb25vbWljIGVuZ2luZSBmb3IgY3VsdHVyZSIsInVybCI6Imh0dHBzOi8vbGluay5zYnN0Y2suY29tL3JlZGlyZWN0LzhjODk0NGJhLTc2ZWMtNGE3YS1iYTY5LTIwNWE1YjU0NGNjYj9qPUoxSWpvaU1tdDJPV2hqSW4wLkZkaUt6N0NiNHZtX3dtSDBjdHVXdnBKbmh4NXZIMzMzd0psb0x3SDFKaEEifSwiY2FtcGFpZ24iOnt9fX0%3D HTTP 301
  • https://substack.com/

17 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request 8c8944ba-76ec-4a7a-ba69-205a5b544ccb
link.sbstck.com/redirect/
30 KB
8 KB
Document
General
Full URL
https://link.sbstck.com/redirect/8c8944ba-76ec-4a7a-ba69-205a5b544ccb?j=J1IjoiMmt2OWhjIn0.FdiKz7Cb4vm_wmH0ctuWvpJnhx5vH333wJloLwH1JhA
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
34.199.177.3 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-34-199-177-3.compute-1.amazonaws.com
Software
/ Express
Resource Hash
c2e9e8c5636ed52438ee82311c762764a451122af10b2f747713d09fc6fdf08c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options sameorigin

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

cache-control
no-cache
content-encoding
gzip
content-type
text/html; charset=utf-8
date
Mon, 17 Jul 2023 15:05:30 GMT
etag
W/"7885-bTNhGIpiFd/5CZos4g8SWs53Leg"
strict-transport-security
max-age=31536000
vary
Accept-Encoding
x-cluster
substack
x-deploy
5aee8db025
x-frame-options
sameorigin
x-powered-by
Express
x-served-by
Substack
substack.74aed22635a7bfc50cbb.css
substackcdn.com/bundle/theme/
698 KB
95 KB
Stylesheet
General
Full URL
https://substackcdn.com/bundle/theme/substack.74aed22635a7bfc50cbb.css
Requested by
Host: link.sbstck.com
URL: https://link.sbstck.com/redirect/8c8944ba-76ec-4a7a-ba69-205a5b544ccb?j=J1IjoiMmt2OWhjIn0.FdiKz7Cb4vm_wmH0ctuWvpJnhx5vH333wJloLwH1JhA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:206f:3c00:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
16961cada6eb2c83d32346283578031fe11e426fcf8574fb6913aa857d97fd9c

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://link.sbstck.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date
Mon, 17 Jul 2023 05:19:39 GMT
content-encoding
gzip
via
1.1 1c5b98f7bd5001d6fe1040daa237afc6.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA56-C1
age
52032
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
alt-svc
h3=":443"; ma=86400
x-amz-expiration
expiry-date="Wed, 10 Jan 2024 00:00:00 GMT", rule-id="StaticAssetIntelligentTiering"
last-modified
Thu, 13 Jul 2023 19:39:56 GMT
server
AmazonS3
etag
W/"74aed22635a7bfc50cbbdfb39bec2b76"
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=31536000, immutable
x-amz-cf-id
kz3k4Zrj_HFMR4TWtj3frCwRU6q2GZqF8Fz_ae8zTFzECXvNL4GD-Q==
substack.18ae24574f26a6953945.css
substackcdn.com/bundle/
229 KB
32 KB
Stylesheet
General
Full URL
https://substackcdn.com/bundle/substack.18ae24574f26a6953945.css
Requested by
Host: link.sbstck.com
URL: https://link.sbstck.com/redirect/8c8944ba-76ec-4a7a-ba69-205a5b544ccb?j=J1IjoiMmt2OWhjIn0.FdiKz7Cb4vm_wmH0ctuWvpJnhx5vH333wJloLwH1JhA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:206f:3c00:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
e192d5f601764cb7c2444bb15ef87eb711941a6297f52911d01b5581b58543dd

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://link.sbstck.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date
Mon, 17 Jul 2023 04:35:26 GMT
content-encoding
gzip
via
1.1 1c5b98f7bd5001d6fe1040daa237afc6.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA56-C1
age
57125
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
alt-svc
h3=":443"; ma=86400
x-amz-expiration
expiry-date="Thu, 11 Jan 2024 00:00:00 GMT", rule-id="StaticAssetIntelligentTiering"
last-modified
Fri, 14 Jul 2023 22:31:41 GMT
server
AmazonS3
etag
W/"9d20f9106cd165ec62a03820e724cbd5"
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=31536000, immutable
x-amz-cf-id
QFt-Oh-Kw-NNrCqxDwTR7N7hPFSu5di2lRwBr5rABZH0mknUrewxJg==
c41771aeccbb43fbbffbc4755e65c9be.min.js
js.sentry-cdn.com/
2 KB
2 KB
Script
General
Full URL
https://js.sentry-cdn.com/c41771aeccbb43fbbffbc4755e65c9be.min.js
Requested by
Host: link.sbstck.com
URL: https://link.sbstck.com/redirect/8c8944ba-76ec-4a7a-ba69-205a5b544ccb?j=J1IjoiMmt2OWhjIn0.FdiKz7Cb4vm_wmH0ctuWvpJnhx5vH333wJloLwH1JhA
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a04:4e42::729 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
d5195b370c9cd7346d24d2e7a163e726d0525cd8400e9288ad663528ae70eecb
Security Headers
Name Value
Content-Security-Policy base-uri 'none'; frame-ancestors 'self'; object-src 'self'; font-src * data:; img-src * blob: data:; connect-src *; default-src *; style-src * 'unsafe-inline'; script-src 'self' 'unsafe-inline' 'report-sample' 'unsafe-eval' s1.sentry-cdn.com js.sentry-cdn.com browser.sentry-cdn.com statuspage-production.s3.amazonaws.com static.zdassets.com aui-cdn.atlassian.com connect-cdn.atl-paas.net js.stripe.com ssl.google-analytics.com 'strict-dynamic' cdn.pendo.io data.pendo.io pendo-io-static.storage.googleapis.com pendo-static-5634074999128064.storage.googleapis.com; report-uri https://o1.ingest.sentry.io/api/54785/security/?sentry_key=f724a8a027db45f5b21507e7142ff78e&sentry_release=5adf42d6eadb2f1d67d0220ad120c84f6c3be7b6
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options deny
X-Xss-Protection 1; mode=block

Request headers

Referer
https://link.sbstck.com/
Origin
https://link.sbstck.com
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/114.0.5735.198 Safari/537.36

Response headers

content-security-policy
base-uri 'none'; frame-ancestors 'self'; object-src 'self'; font-src * data:; img-src * blob: data:; connect-src *; default-src *; style-src * 'unsafe-inline'; script-src 'self' 'unsafe-inline' 'report-sample' 'unsafe-eval' s1.sentry-cdn.com js.sentry-cdn.com browser.sentry-cdn.com statuspage-production.s3.amazonaws.com static.zdassets.com aui-cdn.atlassian.com connect-cdn.atl-paas.net js.stripe.com ssl.google-analytics.com 'strict-dynamic' cdn.pendo.io data.pendo.io pendo-io-static.storage.googleapis.com pendo-static-5634074999128064.storage.googleapis.com; report-uri https://o1.ingest.sentry.io/api/54785/security/?sentry_key=f724a8a027db45f5b21507e7142ff78e&sentry_release=5adf42d6eadb2f1d67d0220ad120c84f6c3be7b6
content-encoding
gzip
x-content-type-options
nosniff
date
Mon, 17 Jul 2023 15:05:30 GMT
strict-transport-security
max-age=31536000; includeSubDomains
age
6
x-envoy-upstream-service-time
16
content-length
1212
x-xss-protection
1; mode=block
x-served-by
getsentry-web-default-common-production-6d4dc94f6d-ccz6j, cache-chi-kigq8000047-CHI, cache-fra-etou8220087-FRA
x-frame-options
deny
vary
Accept-Encoding
content-type
text/javascript
access-control-allow-origin
*
cache-control
public, max-age=3600, s-maxage=60, stale-while-revalidate=315360000, stale-if-error=315360000
x-envoy-attempt-count
1
accept-ranges
bytes
timing-allow-origin
*
substack.0f235706aa81d876c9cf.bundle.js
substackcdn.com/bundle/
2 MB
579 KB
Script
General
Full URL
https://substackcdn.com/bundle/substack.0f235706aa81d876c9cf.bundle.js
Requested by
Host: link.sbstck.com
URL: https://link.sbstck.com/redirect/8c8944ba-76ec-4a7a-ba69-205a5b544ccb?j=J1IjoiMmt2OWhjIn0.FdiKz7Cb4vm_wmH0ctuWvpJnhx5vH333wJloLwH1JhA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:206f:3c00:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
883756a85e5be715490f4f7038d1777a0e3eac28ce037d6ffaa4b21ad492412d

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://link.sbstck.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date
Mon, 17 Jul 2023 01:40:10 GMT
content-encoding
gzip
via
1.1 1c5b98f7bd5001d6fe1040daa237afc6.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA56-C1
age
48371
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
alt-svc
h3=":443"; ma=86400
x-amz-expiration
expiry-date="Thu, 11 Jan 2024 00:00:00 GMT", rule-id="StaticAssetIntelligentTiering"
last-modified
Fri, 14 Jul 2023 22:31:41 GMT
server
AmazonS3
etag
W/"73eeca5bcd682a2421959d754d6253b8"
vary
Accept-Encoding
content-type
application/javascript
cache-control
public, max-age=31536000, immutable
x-amz-cf-id
SOc9kZW5fmXSysq6T182kAWsZYIHBzwN9mgBhcXTbDnJ_YW8kpZQMw==
beacon.min.js
static.cloudflareinsights.com/
20 KB
7 KB
Script
General
Full URL
https://static.cloudflareinsights.com/beacon.min.js
Requested by
Host: link.sbstck.com
URL: https://link.sbstck.com/redirect/8c8944ba-76ec-4a7a-ba69-205a5b544ccb?j=J1IjoiMmt2OWhjIn0.FdiKz7Cb4vm_wmH0ctuWvpJnhx5vH333wJloLwH1JhA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:3865 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
af780e357234ceb6feec085a9a31f46834c88c4d3852d79050ad9dc3658a3a67

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://link.sbstck.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date
Mon, 17 Jul 2023 15:05:30 GMT
content-encoding
gzip
last-modified
Mon, 10 Jul 2023 23:05:42 GMT
server
cloudflare
etag
W/2023.7.0
vary
Accept-Encoding
content-type
text/javascript;charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=86400
cross-origin-resource-policy
cross-origin
cf-ray
7e83622e792f1c97-FRA
datadog-rum-v4.js
www.datadoghq-browser-agent.com/
141 KB
45 KB
Script
General
Full URL
https://www.datadoghq-browser-agent.com/datadog-rum-v4.js
Requested by
Host: link.sbstck.com
URL: https://link.sbstck.com/redirect/8c8944ba-76ec-4a7a-ba69-205a5b544ccb?j=J1IjoiMmt2OWhjIn0.FdiKz7Cb4vm_wmH0ctuWvpJnhx5vH333wJloLwH1JhA
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.222.164.194 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-52-222-164-194.cdg52.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
498eef79d803f0a7a493e762b3b86b8f6d6732fd23350f908661f6c7f31ea2cf

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://link.sbstck.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date
Mon, 17 Jul 2023 15:05:30 GMT
content-encoding
br
via
1.1 0335d8a6e5dbedaa3f85a6ff68c7805a.cloudfront.net (CloudFront)
last-modified
Tue, 11 Jul 2023 14:55:56 GMT
server
AmazonS3
x-amz-cf-pop
CDG52-P2
age
1
x-amz-server-side-encryption
AES256
etag
W/"aaae28a557c3a9585d513aefafa84239"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
application/javascript
cache-control
max-age=14400, s-maxage=60
timing-allow-origin
*
x-amz-cf-id
q5rSePQocvARLRylD2jqlqg8-6YMXvvhdJoINZeG35MfFWPnBPF4DQ==
/
substack.com/
Redirect Chain
  • https://link.sbstck.com/api/v1/firehose?_=1689606331332&d=eyJldmVudCI6IlBhZ2VzIiwicHJvcGVydGllcyI6eyJicm93c2VyU2Vzc2lvbklkIjoiNGdodmE3bnpyemIiLCJpZnJhbWVWaXNpdElkIjpmYWxzZX0sImNvbnRleHQiOnsiY2xpZW5...
  • https://substack.com/
0
0
Image
General
Full URL
https://substack.com/
Requested by
Host: link.sbstck.com
URL: https://link.sbstck.com/redirect/8c8944ba-76ec-4a7a-ba69-205a5b544ccb?j=J1IjoiMmt2OWhjIn0.FdiKz7Cb4vm_wmH0ctuWvpJnhx5vH333wJloLwH1JhA
Protocol
H2
Server
2606:4700:4400::6812:21f5 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
/
Resource Hash

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://link.sbstck.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

Redirect headers

date
Mon, 17 Jul 2023 15:05:31 GMT
x-cluster
substack
strict-transport-security
max-age=31536000
x-powered-by
Express
vary
Accept, Accept-Encoding
content-type
text/plain; charset=utf-8
location
https://substack.com
x-deploy
5aee8db025
cache-control
no-cache
content-length
54
x-served-by
Substack
js
www.googletagmanager.com/gtag/
225 KB
80 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-TLW0DF6G5V&l=localGaDataLayer
Requested by
Host: substackcdn.com
URL: https://substackcdn.com/bundle/substack.0f235706aa81d876c9cf.bundle.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80b::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
843fa5da7a21f9a29337d2c7c3298f627d09edf7cb1ccf52feb97826291ae959
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://link.sbstck.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date
Mon, 17 Jul 2023 15:05:31 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
81049
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Mon, 17 Jul 2023 15:05:31 GMT
rum
cloudflareinsights.com/cdn-cgi/
0
0
Preflight
General
Full URL
https://cloudflareinsights.com/cdn-cgi/rum
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:3965 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://link.sbstck.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
Content-Type
access-control-allow-methods
POST,OPTIONS
access-control-allow-origin
https://link.sbstck.com
access-control-max-age
86400
cf-ray
7e836235aaec3a98-FRA
content-encoding
gzip
content-type
text/plain
date
Mon, 17 Jul 2023 15:05:31 GMT
server
cloudflare
vary
Origin
x-content-type-options
nosniff
x-frame-options
DENY
rum
cloudflareinsights.com/cdn-cgi/
0
37 B
XHR
General
Full URL
https://cloudflareinsights.com/cdn-cgi/rum
Requested by
Host: www.datadoghq-browser-agent.com
URL: https://www.datadoghq-browser-agent.com/datadog-rum-v4.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:3965 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Referer
https://link.sbstck.com/
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/114.0.5735.198 Safari/537.36
content-type
application/json

Response headers

date
Mon, 17 Jul 2023 15:05:31 GMT
x-content-type-options
nosniff
server
cloudflare
vary
Origin
access-control-max-age
86400
access-control-allow-methods
POST,OPTIONS
access-control-allow-origin
https://link.sbstck.com
x-frame-options
DENY
access-control-allow-credentials
true
cf-ray
7e836235caf73a98-FRA
collect
region1.google-analytics.com/g/
0
245 B
Ping
General
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-TLW0DF6G5V&gtm=45je37c0&_p=1332456631&cid=19232798.1689606332&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_s=1&sid=1689606331&sct=1&seg=0&dl=https%3A%2F%2Flink.sbstck.com%2Fredirect%2F8c8944ba-76ec-4a7a-ba69-205a5b544ccb%3Fj%3DJ1IjoiMmt2OWhjIn0.FdiKz7Cb4vm_wmH0ctuWvpJnhx5vH333wJloLwH1JhA&dt=Substack%20-%20A%20new%20economic%20engine%20for%20culture&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-TLW0DF6G5V&l=localGaDataLayer
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://link.sbstck.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 17 Jul 2023 15:05:31 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://link.sbstck.com
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/
189 KB
69 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=AW-316245675&l=localGaDataLayer&cx=c
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-TLW0DF6G5V&l=localGaDataLayer
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80b::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
fd03b3a22e0f301faa6653566cda5b9b8f77ea36f04852b568a3423cdf857ecf
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://link.sbstck.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

date
Mon, 17 Jul 2023 15:05:31 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
70152
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Mon, 17 Jul 2023 15:05:31 GMT
/
googleads.g.doubleclick.net/pagead/viewthroughconversion/316245675/
3 KB
2 KB
Script
General
Full URL
https://googleads.g.doubleclick.net/pagead/viewthroughconversion/316245675/?random=1689606331971&cv=11&fst=1689606331971&bg=ffffff&guid=ON&async=1&gtm=45be37c0&u_w=1600&u_h=1200&url=https%3A%2F%2Flink.sbstck.com%2Fredirect%2F8c8944ba-76ec-4a7a-ba69-205a5b544ccb%3Fj%3DJ1IjoiMmt2OWhjIn0.FdiKz7Cb4vm_wmH0ctuWvpJnhx5vH333wJloLwH1JhA&hn=www.googleadservices.com&frm=0&tiba=Substack%20-%20A%20new%20economic%20engine%20for%20culture&auid=686024544.1689606332&uamb=0&uaw=0&data=event%3Dgtag.config&rfmt=3&fmt=4
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=AW-316245675&l=localGaDataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:830::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
3cea42492c9724b26f1cd5f87b0a8862682bacbf4bbdf2baa136a1f4049ec302
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://link.sbstck.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 17 Jul 2023 15:05:32 GMT
content-encoding
br
x-content-type-options
nosniff
server
cafe
content-type
text/javascript; charset=UTF-8
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
cache-control
no-cache, must-revalidate
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
1428
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
www.google.com/pagead/1p-user-list/316245675/
42 B
455 B
Image
General
Full URL
https://www.google.com/pagead/1p-user-list/316245675/?random=1689606331971&cv=11&fst=1689606000000&bg=ffffff&guid=ON&async=1&gtm=45be37c0&u_w=1600&u_h=1200&url=https%3A%2F%2Flink.sbstck.com%2Fredirect%2F8c8944ba-76ec-4a7a-ba69-205a5b544ccb%3Fj%3DJ1IjoiMmt2OWhjIn0.FdiKz7Cb4vm_wmH0ctuWvpJnhx5vH333wJloLwH1JhA&frm=0&tiba=Substack%20-%20A%20new%20economic%20engine%20for%20culture&data=event%3Dgtag.config&fmt=3&is_vtc=1&random=1907380472&rmt_tld=0&ipr=y
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80b::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
Content-Security-Policy script-src 'none'; object-src 'none'
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://link.sbstck.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 17 Jul 2023 15:05:32 GMT
content-security-policy
script-src 'none'; object-src 'none'
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
www.google.de/pagead/1p-user-list/316245675/
42 B
455 B
Image
General
Full URL
https://www.google.de/pagead/1p-user-list/316245675/?random=1689606331971&cv=11&fst=1689606000000&bg=ffffff&guid=ON&async=1&gtm=45be37c0&u_w=1600&u_h=1200&url=https%3A%2F%2Flink.sbstck.com%2Fredirect%2F8c8944ba-76ec-4a7a-ba69-205a5b544ccb%3Fj%3DJ1IjoiMmt2OWhjIn0.FdiKz7Cb4vm_wmH0ctuWvpJnhx5vH333wJloLwH1JhA&frm=0&tiba=Substack%20-%20A%20new%20economic%20engine%20for%20culture&data=event%3Dgtag.config&fmt=3&is_vtc=1&random=1907380472&rmt_tld=1&ipr=y
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:808::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
Content-Security-Policy script-src 'none'; object-src 'none'
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://link.sbstck.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 17 Jul 2023 15:05:32 GMT
content-security-policy
script-src 'none'; object-src 'none'
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
region1.google-analytics.com/g/
0
54 B
Ping
General
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-TLW0DF6G5V&gtm=45je37c0&_p=1332456631&cid=19232798.1689606332&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_eu=AEA&_s=2&sid=1689606331&sct=1&seg=0&dl=https%3A%2F%2Flink.sbstck.com%2Fredirect%2F8c8944ba-76ec-4a7a-ba69-205a5b544ccb%3Fj%3DJ1IjoiMmt2OWhjIn0.FdiKz7Cb4vm_wmH0ctuWvpJnhx5vH333wJloLwH1JhA&dt=Substack%20-%20A%20new%20economic%20engine%20for%20culture&en=scroll&epn.percent_scrolled=90&_et=10
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-TLW0DF6G5V&l=localGaDataLayer
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://link.sbstck.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.5735.198 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 17 Jul 2023 15:05:36 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://link.sbstck.com
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

Verdicts & Comments Add Verdict or Comment

21 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.

boolean| credentialless object| onbeforetoggle object| onscrollend object| Sentry object| _preloads object| _analyticsConfig object| DD_RUM object| _sentryDebugIds string| _sentryDebugIdIdentifier object| SENTRY_RELEASE object| webpackChunksubstack function| I18N function| __captchaOnloadCallback object| localGaDataLayer function| gtag object| __cfBeacon object| google_tag_manager object| google_tag_data function| onYouTubeIframeAPIReady object| gaGlobal object| GooglebQhCsO

12 Cookies

Domain/Path Name / Value
.link.sbstck.com/ Name: ajs_anonymous_id
Value: %228805c7ee-c082-4b9a-bd37-dfb7bc7ab808%22
.link.sbstck.com/ Name: visit_id
Value: %7B%22id%22%3A%222fcacb4c-170f-44d1-9759-31457b8879d7%22%2C%22timestamp%22%3A%222023-07-17T15%3A05%3A30.480Z%22%7D
.link.sbstck.com/ Name: ab_testing_id
Value: %221d938df9-a3a4-4dc4-9e1c-2dc33169563e%22
link.sbstck.com/ Name: AWSALBTG
Value: aLgPa1qxWfhOOeST5A9pJtua7zhkCaqebqS23lKr3S9p1maKCkUJbU3xkqjIkqAef0+gkYm27MlXgodlPurKXBh9BazM9juOJP1nPu7VIBjugqMQlX2cYW3e0XoUdp2e1qEZw0TLodfETrKdjEMu4O34llNw5zu8WSkTNocLFMYm
link.sbstck.com/ Name: AWSALBTGCORS
Value: aLgPa1qxWfhOOeST5A9pJtua7zhkCaqebqS23lKr3S9p1maKCkUJbU3xkqjIkqAef0+gkYm27MlXgodlPurKXBh9BazM9juOJP1nPu7VIBjugqMQlX2cYW3e0XoUdp2e1qEZw0TLodfETrKdjEMu4O34llNw5zu8WSkTNocLFMYm
substack.com/ Name: AWSALBTGCORS
Value: 8moJV0y0UMqQODVw9mgps2NKAfji4zutj8+e1NXGQDn74w9evmlenuszh0qJLJW8m7NxPSKAPq4Id88N7pOpQ2Pm0pOVbB7Xo4Jgfzo4y9Y0DWSgHgbKTOFXZ7fHC1hBhHZ7mND1oTOGLN10XjR6FYF4b8dOjBzLI1NTW7GhNuLg
.substack.com/ Name: __cf_bm
Value: SQL0DZnmzzSCgkY9rP7Z7OYpro7PYsaP8Febffn5MEg-1689606331-0-Af9m5j6/xqpqDCj7gsYCBo9PTho3FzdfA5gH8qs2sJDG18L8WNbe7V4SX/APPipqTUiAggMQo4jTWJhabGLUOL8=
.sbstck.com/ Name: _ga
Value: GA1.1.19232798.1689606332
.sbstck.com/ Name: _ga_TLW0DF6G5V
Value: GS1.1.1689606331.1.0.1689606331.0.0.0
.sbstck.com/ Name: _gcl_au
Value: 1.1.686024544.1689606332
.doubleclick.net/ Name: test_cookie
Value: CheckForPermission
link.sbstck.com/ Name: _dd_s
Value: rum=0&expire=1689607231438

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