blog.casasent.blog Open in urlscan Pro
2606:4700::6812:6ad Public Scan

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Submitted URL:
http://blog.casasent.blog/
Effective URL:
https://blog.casasent.blog/
Submission: On August 02 via api (August 2nd 2024, 7:21:00 pm UTC) from US — Scanned from DE

Summary HTTP 33 Redirects Links 3 Behaviour Indicators

Summary

This website contacted 6 IPs in 2 countries across 6 domains to perform 33 HTTP transactions. The main IP is 2606:4700::6812:6ad, located in United States and belongs to CLOUDFLARENET, US. The main domain is blog.casasent.blog.
TLS certificate: Issued by E5 on July 16th 2024. Valid for: 3 months.

This is the only time blog.casasent.blog was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1	2606:4700::68... 2606:4700::6812:6ad	13335 (CLOUDFLAR...) (CLOUDFLARENET)
26	2600:9000:206... 2600:9000:206f:d000:4:b4b9:d3c0:93a1	16509 (AMAZON-02) (AMAZON-02)
1	2a00:1450:400... 2a00:1450:4001:82a::2003	15169 (GOOGLE) (GOOGLE)
1	2a04:4e42:200... 2a04:4e42:200::729	54113 (FASTLY) (FASTLY)
1	2606:4700::68... 2606:4700::6810:5049	13335 (CLOUDFLAR...) (CLOUDFLARENET)
33	6

1 2606:4700::6812:6ad (United States)

ASN13335 (CLOUDFLARENET, US)

blog.casasent.blog	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

26 2600:9000:206f:d000:4:b4b9:d3c0:93a1 (United States)

ASN16509 (AMAZON-02, US)

substackcdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:82a::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

fonts.gstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a04:4e42:200::729 (United States)

ASN54113 (FASTLY, US)

js.sentry-cdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6810:5049 (United States)

ASN13335 (CLOUDFLARENET, US)

static.cloudflareinsights.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
26	substackcdn.com substackcdn.com — Cisco Umbrella Rank: 19777	30 KB
1	cloudflareinsights.com static.cloudflareinsights.com — Cisco Umbrella Rank: 1223 Failed
1	sentry-cdn.com js.sentry-cdn.com — Cisco Umbrella Rank: 7016	2 KB
1	gstatic.com fonts.gstatic.com
1	casasent.blog blog.casasent.blog	14 KB
0	datadoghq-browser-agent.com Failed www.datadoghq-browser-agent.com Failed
33	6

	Domain	Requested by
26	substackcdn.com	blog.casasent.blog
1	static.cloudflareinsights.com	blog.casasent.blog
1	js.sentry-cdn.com	blog.casasent.blog
1	fonts.gstatic.com	blog.casasent.blog
1	blog.casasent.blog
0	www.datadoghq-browser-agent.com Failed	blog.casasent.blog
33	6

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

Domain
substack.com

Subject Issuer	Validity	Valid
blog.casasent.blog E5	`2024-07-16` - `2024-10-14`	3 months	crt.sh
substackcdn.com Amazon RSA 2048 M02	`2024-02-13` - `2025-03-13`	a year	crt.sh
*.gstatic.com WR2	`2024-07-30` - `2024-10-22`	3 months	crt.sh
*.sentry-cdn.com GlobalSign Atlas R3 DV TLS CA 2024 Q2	`2024-06-04` - `2025-07-06`	a year	crt.sh
cloudflareinsights.com WE1	`2024-07-06` - `2024-10-04`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://blog.casasent.blog/
Frame ID: 6D978B3A2D73889125BB0E1267E99ADB
Requests: 33 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Chaos Critters | A. Kristina Casasent | Substack

Page URL History Show full URLs

http://blog.casasent.blog/ HTTP 307
https://blog.casasent.blog/ Page URL

Detected technologies

Cloudflare Browser Insights (Analytics) Expand

Overall confidence: 100%
Detected patterns

static\.cloudflareinsights\.com/beacon(?:\.min)?\.js

Page Statistics

33
Requests

91 %
HTTPS

100 %
IPv6

6
Domains

6
Subdomains

6
IPs

2
Countries

47 kB
Transfer

253 kB
Size

3
Cookies

3 Outgoing links

These are links going to different origins than the main page.

URL: https://substack.com/tos
Title: Terms of Service

Search URL Search Domain Scan URL

URL: https://substack.com/privacy
Title: Privacy Policy

Search URL Search Domain Scan URL

URL: https://substack.com/ccpa#personal-data-collected
Title: Information Collection Notice

Search URL Search Domain Scan URL

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

http://blog.casasent.blog/ HTTP 307
https://blog.casasent.blog/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

33 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H3

200

Primary Request / Show response
blog.casasent.blog/
Redirect Chain

http://blog.casasent.blog/
https://blog.casasent.blog/

62 KB
14 KB

712ms
411ms

Document
text/html

2606:4700::6812:6ad
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://blog.casasent.blog/

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6812:6ad , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare / Express

Resource Hash

9687002144a8623ff45deca125452df69bf17b9381a2e4db3808a2fe4188759f

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 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

alt-svc: h3=":443"; ma=86400
cache-control: no-cache
cf-cache-status: MISS
cf-ray: 8ad06cf1ad9a4d95-FRA
content-encoding: br
content-type: text/html; charset=utf-8
date: Fri, 02 Aug 2024 19:20:30 GMT
link: <https://substackcdn.com>; rel=preconnect
server: cloudflare
strict-transport-security: max-age=31536000
vary: Accept-Encoding
x-cluster: substack
x-deploy: 864dc08658
x-frame-options: sameorigin
x-powered-by: Express
x-served-by: Substack
x-service: web
x-sub: chaoscritters

Redirect headers

Location: https://blog.casasent.blog/
Non-Authoritative-Reason: HttpsUpgrades

GET
H2 200 welcome.ae4bb03bdec075e01e69.css
substackcdn.com/bundle/theme/ 37 KB
7 KB 99ms
34ms Stylesheet
text/css 2600:9000:206f:d000:4:b4b9:d3c0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://substackcdn.com/bundle/theme/welcome.ae4bb03bdec075e01e69.css
Requested by: Host: blog.casasent.blog
URL: https://blog.casasent.blog/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:206f:d000:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: e75ac706d4d0dad7f908ff5863c899656e20f1443a6a0a6bf2e77dacd19c1163

Request headers

Referer: https://blog.casasent.blog/
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: Fri, 02 Aug 2024 11:45:59 GMT
content-encoding: gzip
via: 1.1 58b39782bf40f627ace295c1c6f59840.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-C1
age: 27274
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
alt-svc: h3=":443"; ma=86400
x-amz-expiration: expiry-date="Thu, 16 Jan 2025 00:00:00 GMT", rule-id="StaticAssetIntelligentTiering"
last-modified: Fri, 19 Jul 2024 20:51:01 GMT
server: AmazonS3
etag: W/"ae4bb03bdec075e01e69816ab87dcdaa"
vary: Accept-Encoding, Origin
content-type: text/css
cache-control: public, max-age=31536000, immutable
x-amz-cf-id: xLkkkQiz4-BBm2ypGiZl7RVOafzn_br02G4JO6KhYFucHFfGEEOORg==

GET
H2 200 0QIvMX1D_JOuMwr7I_FMl_E.woff2
fonts.gstatic.com/s/lora/v32/ 16 KB
0 80ms
15ms Font
font/woff2 2a00:1450:4001:82a::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/lora/v32/0QIvMX1D_JOuMwr7I_FMl_E.woff2

Requested by

Host: blog.casasent.blog
URL: https://blog.casasent.blog/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82a::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://blog.casasent.blog/
Origin: https://blog.casasent.blog
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, 30 Jul 2024 17:05:26 GMT
x-content-type-options: nosniff
age: 267304
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 36036
x-xss-protection: 0
last-modified: Tue, 21 Feb 2023 21:46:02 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Wed, 30 Jul 2025 17:05:26 GMT

GET
H2 200 entry-dd50ef76.css
substackcdn.com/bundle/assets/ 10 KB
2 KB 92ms
27ms Stylesheet
text/css 2600:9000:206f:d000:4:b4b9:d3c0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://substackcdn.com/bundle/assets/entry-dd50ef76.css
Requested by: Host: blog.casasent.blog
URL: https://blog.casasent.blog/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:206f:d000:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: dd50ef765541b3d99fd57c1c60aa2582ab2af9b258f419902d3c39a5d094a11e

Request headers

Referer: https://blog.casasent.blog/
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: Fri, 02 Aug 2024 02:31:19 GMT
content-encoding: br
via: 1.1 58b39782bf40f627ace295c1c6f59840.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-C1
age: 60552
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
alt-svc: h3=":443"; ma=86400
x-amz-expiration: expiry-date="Tue, 28 Jan 2025 00:00:00 GMT", rule-id="StaticAssetIntelligentTiering"
last-modified: Wed, 31 Jul 2024 23:36:28 GMT
server: AmazonS3
etag: W/"ffc4cb1873c082bda48ba1e7813e7ccd"
vary: Accept-Encoding, Origin
content-type: text/css
cache-control: public, max-age=31536000, immutable
x-amz-cf-id: VdmY68krLquy69N4RtcCR0dPN-isMITohnJRZEXxpyHwguyx1PX-Qw==

GET
H2 200 responsive_img-51b02764.css
substackcdn.com/bundle/assets/ 92 B
605 B 80ms
16ms Stylesheet
text/css 2600:9000:206f:d000:4:b4b9:d3c0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://substackcdn.com/bundle/assets/responsive_img-51b02764.css
Requested by: Host: blog.casasent.blog
URL: https://blog.casasent.blog/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:206f:d000:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 51b02764ec5dd7b6337c0ee7044ae5b5418d3a8605fe309d5a0927dcaa72aa05

Request headers

Referer: https://blog.casasent.blog/
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: Fri, 02 Aug 2024 13:23:17 GMT
via: 1.1 58b39782bf40f627ace295c1c6f59840.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-C1
age: 21434
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
alt-svc: h3=":443"; ma=86400
content-length: 92
x-amz-expiration: expiry-date="Wed, 22 Jan 2025 00:00:00 GMT", rule-id="StaticAssetIntelligentTiering"
last-modified: Thu, 25 Jul 2024 12:18:13 GMT
server: AmazonS3
etag: "37c57b11ce88b609c07decff04a21205"
vary: Accept-Encoding, Origin
content-type: text/css
cache-control: public, max-age=31536000, immutable
accept-ranges: bytes
x-amz-cf-id: gtSisA6CbXUkmhMWvr3ED8MWIsajc2h8PBMw-jFdmhiaXu8YHoAIUQ==

GET
H2 200 FlexBox-644f665d.css
substackcdn.com/bundle/assets/ 103 KB
12 KB 90ms
25ms Stylesheet
text/css 2600:9000:206f:d000:4:b4b9:d3c0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://substackcdn.com/bundle/assets/FlexBox-644f665d.css
Requested by: Host: blog.casasent.blog
URL: https://blog.casasent.blog/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:206f:d000:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 644f665d97524d3ab91a41cd2c35c0745cd13377c0b6aed9fc720ead500bce32

Request headers

Referer: https://blog.casasent.blog/
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: Fri, 02 Aug 2024 02:29:50 GMT
content-encoding: br
via: 1.1 58b39782bf40f627ace295c1c6f59840.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-C1
age: 60640
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
alt-svc: h3=":443"; ma=86400
x-amz-expiration: expiry-date="Mon, 27 Jan 2025 00:00:00 GMT", rule-id="StaticAssetIntelligentTiering"
last-modified: Tue, 30 Jul 2024 00:43:24 GMT
server: AmazonS3
etag: W/"bec96783225285e5078d46388da4860b"
vary: Accept-Encoding, Origin
content-type: text/css
cache-control: public, max-age=31536000, immutable
x-amz-cf-id: Q9J4ro-M7NQ4mGy_xA5pen8PNTPAX1utfqFZovOhucAuV0N0WI2oWg==

GET
H2 200 IntroPopup-a01e8e94.css
substackcdn.com/bundle/assets/ 5 KB
2 KB 81ms
16ms Stylesheet
text/css 2600:9000:206f:d000:4:b4b9:d3c0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://substackcdn.com/bundle/assets/IntroPopup-a01e8e94.css
Requested by: Host: blog.casasent.blog
URL: https://blog.casasent.blog/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:206f:d000:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: a01e8e94af18be8a9128073c65b6349e364faae24e2c26ccd3ae31b514aea717

Request headers

Referer: https://blog.casasent.blog/
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: Fri, 02 Aug 2024 13:23:19 GMT
content-encoding: br
via: 1.1 58b39782bf40f627ace295c1c6f59840.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-C1
age: 21432
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
alt-svc: h3=":443"; ma=86400
x-amz-expiration: expiry-date="Wed, 22 Jan 2025 00:00:00 GMT", rule-id="StaticAssetIntelligentTiering"
last-modified: Thu, 25 Jul 2024 12:18:13 GMT
server: AmazonS3
etag: W/"9ce42f2e979401cfd9cb3eb5a34201cc"
vary: Accept-Encoding, Origin
content-type: text/css
cache-control: public, max-age=31536000, immutable
x-amz-cf-id: G6QpUMxfsxuzegipyRZMqdR_3ARW-sD-OWCAV6gVxDnqzk8bKp4g5w==

GET
H2 200 free_email_form-a84f1e43.css
substackcdn.com/bundle/assets/ 3 KB
1 KB 90ms
26ms Stylesheet
text/css 2600:9000:206f:d000:4:b4b9:d3c0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://substackcdn.com/bundle/assets/free_email_form-a84f1e43.css
Requested by: Host: blog.casasent.blog
URL: https://blog.casasent.blog/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:206f:d000:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: a84f1e430ae87e9d5c5a8168e1ea73836a55337b5a22caa3beaf2defeffffcc3

Request headers

Referer: https://blog.casasent.blog/
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: Fri, 02 Aug 2024 02:31:18 GMT
content-encoding: br
via: 1.1 58b39782bf40f627ace295c1c6f59840.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-C1
age: 60552
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
alt-svc: h3=":443"; ma=86400
x-amz-expiration: expiry-date="Tue, 28 Jan 2025 00:00:00 GMT", rule-id="StaticAssetIntelligentTiering"
last-modified: Wed, 31 Jul 2024 23:36:28 GMT
server: AmazonS3
etag: W/"30d40d4e3dab2ad2ba4960cd757a4028"
vary: Accept-Encoding, Origin
content-type: text/css
cache-control: public, max-age=31536000, immutable
x-amz-cf-id: 4soacmIra8QSw2tJ-t0UmmXacCiNGh9y9u8MEJ19V5OMKxUoXZK8hg==

GET https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe04c816f-f7f8-437b-906b-76620257c3b6_1280x1280.png
substackcdn.com/image/fetch/w_264,c_limit,f_webp,q_auto:best,fl_progressive:steep/ 0
0

GET
H2 200 6c2ff3e3828e4017b7faf7b63e24cdf8.min.js Show response
js.sentry-cdn.com/ 3 KB
2 KB 97ms
33ms Script
text/javascript 2a04:4e42:200::729
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://js.sentry-cdn.com/6c2ff3e3828e4017b7faf7b63e24cdf8.min.js

Requested by

Host: blog.casasent.blog
URL: https://blog.casasent.blog/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2a04:4e42:200::729 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Resource Hash

08e3b938b6a7550ac2d956f7e1bf268eb05747e62157cf430a5f3dc3e781ab3e

Security Headers

Name	Value
Content-Security-Policy	frame-src app.pendo.io demo.arcade.software js.stripe.com sentry.io; frame-ancestors 'self' .sentry.io; default-src 'none'; connect-src 'self' .algolia.net .algolianet.com .algolia.io sentry.io .sentry.io s1.sentry-cdn.com o1.ingest.sentry.io api2.amplitude.com app.pendo.io data.pendo.io reload.getsentry.net t687h3m0nh65.statuspage.io sentry.zendesk.com ekr.zdassets.com maps.googleapis.com; img-src blob: data:; worker-src blob:; object-src 'none'; base-uri 'none'; font-src * data:; style-src * 'unsafe-inline'; media-src *; script-src 'self' 'unsafe-inline' 'report-sample' 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 '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=7a0bea6a8d517627056cc2c21bff36ff6d018c7f
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://blog.casasent.blog/
Origin: https://blog.casasent.blog
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Response headers

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date: Fri, 02 Aug 2024 19:15:34 GMT
content-encoding: br
via: 1.1 f2fa38e6635ded6d22a69d089217bc90.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-C1
age: 297
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
alt-svc: h3=":443"; ma=86400
x-amz-expiration: expiry-date="Thu, 30 Jan 2025 00:00:00 GMT", rule-id="StaticAssetIntelligentTiering"
last-modified: Fri, 02 Aug 2024 19:03:53 GMT
server: AmazonS3
etag: W/"2c6bf7f41dd9302af47fcea6e8f4aeb2"
vary: Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=31536000, immutable
x-amz-cf-id: H4KxHD5GkFu74m6g4q3-ii5reHGxJVMtdAgjhbXqWpRxe3Y0ojIt7A==

GET
H3 200 free_email_form-d350c855.js
substackcdn.com/bundle/assets/ 0
0 19960ms
19945ms Script
application/javascript 2600:9000:206f:d000:4:b4b9:d3c0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://substackcdn.com/bundle/assets/free_email_form-d350c855.js
Requested by: Host: blog.casasent.blog
URL: https://blog.casasent.blog/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2600:9000:206f:d000:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash

Request headers

Referer: https://substackcdn.com/bundle/assets/welcome-5ce2883a.js
Origin: https://blog.casasent.blog
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: Fri, 02 Aug 2024 19:15:34 GMT
content-encoding: br
via: 1.1 f2fa38e6635ded6d22a69d089217bc90.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-C1
age: 297
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
alt-svc: h3=":443"; ma=86400
x-amz-expiration: expiry-date="Thu, 30 Jan 2025 00:00:00 GMT", rule-id="StaticAssetIntelligentTiering"
last-modified: Fri, 02 Aug 2024 19:03:53 GMT
server: AmazonS3
etag: W/"055ced9a0d00169ea01ccb55ba56807c"
vary: Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=31536000, immutable
x-amz-cf-id: _B4uJ0sznn3jJO2fdgR786jpWCBz14oESLXcMZrl0B0MpagF0jA4jw==

GET
H3 200 user-9938aeca.js
substackcdn.com/bundle/assets/ 0
0 19969ms
19954ms Script
application/javascript 2600:9000:206f:d000:4:b4b9:d3c0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://substackcdn.com/bundle/assets/user-9938aeca.js
Requested by: Host: blog.casasent.blog
URL: https://blog.casasent.blog/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2600:9000:206f:d000:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash

Request headers

Referer: https://substackcdn.com/bundle/assets/welcome-5ce2883a.js
Origin: https://blog.casasent.blog
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: Fri, 02 Aug 2024 19:15:33 GMT
content-encoding: br
via: 1.1 f2fa38e6635ded6d22a69d089217bc90.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-C1
age: 298
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
alt-svc: h3=":443"; ma=86400
x-amz-expiration: expiry-date="Thu, 30 Jan 2025 00:00:00 GMT", rule-id="StaticAssetIntelligentTiering"
last-modified: Fri, 02 Aug 2024 19:03:53 GMT
server: AmazonS3
etag: W/"6f33cfc7adc1ca81804b9aa8d37a3a6f"
vary: Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=31536000, immutable
x-amz-cf-id: e3fnKsQgK3jvcvbC9_VPzbfmoW9HCclbS_bhBJmKwj5PWc4GzV4KIg==

GET
H3 200 _sentry-release-injection-file-54129748.js
substackcdn.com/bundle/assets/ 0
0 19969ms
19954ms Script
application/javascript 2600:9000:206f:d000:4:b4b9:d3c0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://substackcdn.com/bundle/assets/_sentry-release-injection-file-54129748.js
Requested by: Host: blog.casasent.blog
URL: https://blog.casasent.blog/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2600:9000:206f:d000:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash

Request headers

Referer: https://substackcdn.com/bundle/assets/welcome-5ce2883a.js
Origin: https://blog.casasent.blog
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: Fri, 02 Aug 2024 19:15:32 GMT
via: 1.1 f2fa38e6635ded6d22a69d089217bc90.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-C1
age: 299
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
alt-svc: h3=":443"; ma=86400
content-length: 490
x-amz-expiration: expiry-date="Thu, 30 Jan 2025 00:00:00 GMT", rule-id="StaticAssetIntelligentTiering"
last-modified: Fri, 02 Aug 2024 19:03:53 GMT
server: AmazonS3
etag: "aa77366667bda5e3f449480bb4df4397"
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=31536000, immutable
accept-ranges: bytes
x-amz-cf-id: 6XY7QXeE4za1C7k1A_fyfRGvhBNo9IV4WQDOb69AwIk1Wj-aOSubdQ==

GET
H3 200 store.modern-d1bfc0eb.js
substackcdn.com/bundle/assets/ 0
0 19970ms
19955ms Script
application/javascript 2600:9000:206f:d000:4:b4b9:d3c0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://substackcdn.com/bundle/assets/store.modern-d1bfc0eb.js
Requested by: Host: blog.casasent.blog
URL: https://blog.casasent.blog/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2600:9000:206f:d000:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash

Request headers

Referer: https://substackcdn.com/bundle/assets/welcome-5ce2883a.js
Origin: https://blog.casasent.blog
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: Fri, 02 Aug 2024 19:15:33 GMT
content-encoding: br
via: 1.1 f2fa38e6635ded6d22a69d089217bc90.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-C1
age: 298
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
alt-svc: h3=":443"; ma=86400
x-amz-expiration: expiry-date="Thu, 30 Jan 2025 00:00:00 GMT", rule-id="StaticAssetIntelligentTiering"
last-modified: Fri, 02 Aug 2024 19:03:53 GMT
server: AmazonS3
etag: W/"a9da7f1f17b8c42f67a5c61a13b46989"
vary: Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=31536000, immutable
x-amz-cf-id: -5bGilmq6JQnYpQSe8e8VeypguCG7QJZ5RxJyW_K3yrjAgFsYnThsA==

GET
H3 200 store-4e7dacfa.js
substackcdn.com/bundle/assets/ 0
0 19958ms
19943ms Script
application/javascript 2600:9000:206f:d000:4:b4b9:d3c0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://substackcdn.com/bundle/assets/store-4e7dacfa.js
Requested by: Host: blog.casasent.blog
URL: https://blog.casasent.blog/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2600:9000:206f:d000:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash

Request headers

Referer: https://substackcdn.com/bundle/assets/welcome-5ce2883a.js
Origin: https://blog.casasent.blog
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: Fri, 02 Aug 2024 19:15:33 GMT
via: 1.1 f2fa38e6635ded6d22a69d089217bc90.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-C1
age: 298
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
alt-svc: h3=":443"; ma=86400
content-length: 641
x-amz-expiration: expiry-date="Thu, 30 Jan 2025 00:00:00 GMT", rule-id="StaticAssetIntelligentTiering"
last-modified: Fri, 02 Aug 2024 19:03:53 GMT
server: AmazonS3
etag: "65b8aaf0fe406dea1c4dca482fac51da"
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=31536000, immutable
accept-ranges: bytes
x-amz-cf-id: dpJ30SAKIywFRbNIL1d4_hmbFbg6yVOVtCBgP-NNe7wJs6HXsRuBEg==

GET
H3 200 CloseIcon-7b3050ba.js
substackcdn.com/bundle/assets/ 0
0 19958ms
19943ms Script
application/javascript 2600:9000:206f:d000:4:b4b9:d3c0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://substackcdn.com/bundle/assets/CloseIcon-7b3050ba.js
Requested by: Host: blog.casasent.blog
URL: https://blog.casasent.blog/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2600:9000:206f:d000:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash

Request headers

Referer: https://substackcdn.com/bundle/assets/welcome-5ce2883a.js
Origin: https://blog.casasent.blog
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: Fri, 02 Aug 2024 19:15:34 GMT
content-encoding: br
via: 1.1 f2fa38e6635ded6d22a69d089217bc90.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-C1
age: 297
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
alt-svc: h3=":443"; ma=86400
x-amz-expiration: expiry-date="Thu, 30 Jan 2025 00:00:00 GMT", rule-id="StaticAssetIntelligentTiering"
last-modified: Fri, 02 Aug 2024 19:03:53 GMT
server: AmazonS3
etag: W/"3e857ba0865c374032eeda7a71693656"
vary: Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=31536000, immutable
x-amz-cf-id: nJi3X8SGsuR3OcltAPf5C55h5M8lUb4jTBTqcYzYM_lGF4bjrJI9Uw==

GET
H3 200 RightArrowIcon-c0d5a542.js
substackcdn.com/bundle/assets/ 0
0 19971ms
19947ms Script
application/javascript 2600:9000:206f:d000:4:b4b9:d3c0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://substackcdn.com/bundle/assets/RightArrowIcon-c0d5a542.js
Requested by: Host: blog.casasent.blog
URL: https://blog.casasent.blog/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2600:9000:206f:d000:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash

Request headers

Referer: https://substackcdn.com/bundle/assets/welcome-5ce2883a.js
Origin: https://blog.casasent.blog
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: Fri, 02 Aug 2024 19:15:34 GMT
content-encoding: br
via: 1.1 f2fa38e6635ded6d22a69d089217bc90.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-C1
age: 297
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
alt-svc: h3=":443"; ma=86400
x-amz-expiration: expiry-date="Thu, 30 Jan 2025 00:00:00 GMT", rule-id="StaticAssetIntelligentTiering"
last-modified: Fri, 02 Aug 2024 19:03:53 GMT
server: AmazonS3
etag: W/"596de97dd37fe6a75ecc24c7dd3952a6"
vary: Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=31536000, immutable
x-amz-cf-id: Ye-10Z9MTJxqhrkjqJAKMzvQoTYtbOBeYb3qgQRmUJysxkHA5GbXRQ==

GET
H3 200 UserBadgeIconOnly-945385ae.js
substackcdn.com/bundle/assets/ 0
0 19971ms
19946ms Script
application/javascript 2600:9000:206f:d000:4:b4b9:d3c0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://substackcdn.com/bundle/assets/UserBadgeIconOnly-945385ae.js
Requested by: Host: blog.casasent.blog
URL: https://blog.casasent.blog/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2600:9000:206f:d000:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash

Request headers

Referer: https://substackcdn.com/bundle/assets/welcome-5ce2883a.js
Origin: https://blog.casasent.blog
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: Fri, 02 Aug 2024 19:15:34 GMT
content-encoding: br
via: 1.1 f2fa38e6635ded6d22a69d089217bc90.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-C1
age: 297
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
alt-svc: h3=":443"; ma=86400
x-amz-expiration: expiry-date="Thu, 30 Jan 2025 00:00:00 GMT", rule-id="StaticAssetIntelligentTiering"
last-modified: Fri, 02 Aug 2024 19:03:53 GMT
server: AmazonS3
etag: W/"38fc22d07ccea9b76bf80e90f4671104"
vary: Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=31536000, immutable
x-amz-cf-id: wp5t_l9fDW6XYBTZ4SCzwkI2E74j9z16zkWqFCOq5XPVlhcxbXsbrQ==

GET
H3 200 button-a49107d1.js
substackcdn.com/bundle/assets/ 0
0 19970ms
19946ms Script
application/javascript 2600:9000:206f:d000:4:b4b9:d3c0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://substackcdn.com/bundle/assets/button-a49107d1.js
Requested by: Host: blog.casasent.blog
URL: https://blog.casasent.blog/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2600:9000:206f:d000:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash

Request headers

Referer: https://substackcdn.com/bundle/assets/welcome-5ce2883a.js
Origin: https://blog.casasent.blog
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: Fri, 02 Aug 2024 19:15:34 GMT
content-encoding: br
via: 1.1 f2fa38e6635ded6d22a69d089217bc90.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-C1
age: 297
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
alt-svc: h3=":443"; ma=86400
x-amz-expiration: expiry-date="Thu, 30 Jan 2025 00:00:00 GMT", rule-id="StaticAssetIntelligentTiering"
last-modified: Fri, 02 Aug 2024 19:03:53 GMT
server: AmazonS3
etag: W/"a37638ccb9340606c1156f5193fb715f"
vary: Accept-Encoding
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=31536000, immutable
x-amz-cf-id: Wshixo_o7WouMQgIMhQm9zlygvrrOAat8rVdV-CNRTFEIyKBH2YabQ==

Failed requests

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

Domain: substackcdn.com
URL: https://substackcdn.com/image/fetch/w_264,c_limit,f_webp,q_auto:best,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe04c816f-f7f8-437b-906b-76620257c3b6_1280x1280.png

Domain: static.cloudflareinsights.com
URL: https://static.cloudflareinsights.com/beacon.min.js

Domain: www.datadoghq-browser-agent.com
URL: https://www.datadoghq-browser-agent.com/us1/v5/datadog-rum.js

Verdicts & Comments Add Verdict or Comment

4 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| Sentry object| _preloads object| _analyticsConfig object| DD_RUM

3 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Domain/Path	Expires	Name / Value
.blog.casasent.blog/	1970-01-21 07:16:02	Name: ab_experiment_sampled Value: %22false%22
.blog.casasent.blog/	1970-01-21 07:16:02	Name: ab_testing_id Value: %22eaa2f562-e367-431f-9eec-ebfcbb4a0a36%22
.blog.casasent.blog/	1970-01-20 22:30:28	Name: __cf_bm Value: ldNTMyljGNAtnwrY6pmIdn4eubwHrYjO8M_mziftcRU-1722626430-1.0.1.1-zfWd51pH_aLhKKnMu4YeH_to5p5Ugee9eN7MzcmKM5qvvV_HTqYfldVTovmQjLBEnFjxbKgc5_G9SH7_uqAxpQ

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.

blog.casasent.blog
fonts.gstatic.com
js.sentry-cdn.com
static.cloudflareinsights.com
substackcdn.com
www.datadoghq-browser-agent.com
static.cloudflareinsights.com
substackcdn.com
www.datadoghq-browser-agent.com
2600:9000:206f:d000:4:b4b9:d3c0:93a1
2606:4700::6810:5049
2606:4700::6812:6ad
2a00:1450:4001:82a::2003
2a04:4e42:200::729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blog.casasent.blog Open in urlscan Pro 2606:4700::6812:6ad Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

33 Requests

91 %HTTPS

100 %IPv6

6 Domains

6 Subdomains

6 IPs

2 Countries

47 kBTransfer

253 kBSize

3 Cookies

3 Outgoing links

Page URL History

Redirected requests

33 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

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blog.casasent.blog Open in urlscan Pro
2606:4700::6812:6ad Public Scan

Screenshot
Live screenshot

Full Image

33
Requests

91 %
HTTPS

100 %
IPv6

6
Domains

6
Subdomains

6
IPs

2
Countries

47 kB
Transfer

253 kB
Size

3
Cookies

33 HTTP transactions
0 data transactions