blog.bytebytego.com Open in urlscan Pro
2606:4700:4400::ac40:93a9 Public Scan

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URL:
https://blog.bytebytego.com/p/the-tech-promotion-algorithm-a-structured
Submission: On November 16 via api (November 16th 2023, 5:20:02 pm UTC) from US — Scanned from DE

Summary HTTP 52 Redirects Links 18 Behaviour Indicators

Summary

This website contacted 17 IPs in 2 countries across 16 domains to perform 52 HTTP transactions. The main IP is 2606:4700:4400::ac40:93a9, located in United States and belongs to CLOUDFLARENET, US. The main domain is blog.bytebytego.com.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on February 24th 2023. Valid for: a year.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
7	2606:4700:440... 2606:4700:4400::ac40:93a9	13335 (CLOUDFLAR...) (CLOUDFLARENET)
11	2600:9000:21c... 2600:9000:21c7:c600:4:b4b9:d3c0:93a1	16509 (AMAZON-02) (AMAZON-02)
3	2a00:1450:400... 2a00:1450:4001:830::2003	15169 (GOOGLE) (GOOGLE)
2	2a04:4e42:200... 2a04:4e42:200::729	54113 (FASTLY) (FASTLY)
6	2606:4700::68... 2606:4700::6810:3965	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	13.32.29.175 13.32.29.175	16509 (AMAZON-02) (AMAZON-02)
1	146.75.116.157 146.75.116.157	54113 (FASTLY) (FASTLY)
2	104.244.42.5 104.244.42.5	13414 (TWITTER) (TWITTER)
2	104.244.42.195 104.244.42.195	13414 (TWITTER) (TWITTER)
3	2606:4700:440... 2606:4700:4400::ac40:9a0b	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a03:2880:f17... 2a03:2880:f176:84:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK)
2	2600:1f18:24e... 2600:1f18:24e6:b902:e59a:e207:349e:d7cd	14618 (AMAZON-AES) (AMAZON-AES)
3	2a00:1450:400... 2a00:1450:4001:800::2008	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:830::2002	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:81c::2004	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:813::2003	15169 (GOOGLE) (GOOGLE)
52	17

7 2606:4700:4400::ac40:93a9 (United States)

ASN13335 (CLOUDFLARENET, US)

blog.bytebytego.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

11 2600:9000:21c7:c600:4:b4b9:d3c0:93a1 (United States)

ASN16509 (AMAZON-02, US)

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

3 2a00:1450:4001:830::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

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

ASN54113 (FASTLY, US)

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

6 2606:4700::6810:3965 (United States)

ASN13335 (CLOUDFLARENET, US)

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

2 13.32.29.175 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-32-29-175.fra56.r.cloudfront.net

www.datadoghq-browser-agent.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 146.75.116.157 (Frankfurt am Main, Germany)

ASN54113 (FASTLY, US)

static.ads-twitter.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 104.244.42.5 (United States)

ASN13414 (TWITTER, US)

t.co	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 104.244.42.195 (United States)

ASN13414 (TWITTER, US)

analytics.twitter.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2606:4700:4400::ac40:9a0b (United States)

ASN13335 (CLOUDFLARENET, US)

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

1 2a03:2880:f176:84:face:b00c:0:25de (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)

www.facebook.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2600:1f18:24e6:b902:e59a:e207:349e:d7cd (Ashburn, United States)

ASN14618 (AMAZON-AES, US)

rum.browser-intake-datadoghq.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a00:1450:4001:800::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.googletagmanager.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:830::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

googleads.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:81c::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:813::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google.de	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
11	substackcdn.com substackcdn.com — Cisco Umbrella Rank: 17917	997 KB
7	bytebytego.com blog.bytebytego.com	35 KB
6	cloudflareinsights.com static.cloudflareinsights.com — Cisco Umbrella Rank: 899 cloudflareinsights.com — Cisco Umbrella Rank: 881	14 KB
3	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 35	232 KB
3	substack.com substack.com — Cisco Umbrella Rank: 17604 Failed	10 KB
3	gstatic.com fonts.gstatic.com	43 KB
2	google.de www.google.de — Cisco Umbrella Rank: 6862	565 B
2	google.com www.google.com — Cisco Umbrella Rank: 2	565 B
2	doubleclick.net googleads.g.doubleclick.net — Cisco Umbrella Rank: 33	3 KB
2	browser-intake-datadoghq.com rum.browser-intake-datadoghq.com — Cisco Umbrella Rank: 1980	611 B
2	twitter.com analytics.twitter.com — Cisco Umbrella Rank: 747	845 B
2	t.co t.co — Cisco Umbrella Rank: 607	497 B
2	datadoghq-browser-agent.com www.datadoghq-browser-agent.com — Cisco Umbrella Rank: 1471	95 KB
2	sentry-cdn.com js.sentry-cdn.com — Cisco Umbrella Rank: 5817	3 KB
1	facebook.com www.facebook.com — Cisco Umbrella Rank: 110	186 B
1	ads-twitter.com static.ads-twitter.com — Cisco Umbrella Rank: 713	15 KB
52	16

	Domain	Requested by
11	substackcdn.com	blog.bytebytego.com substack.com
7	blog.bytebytego.com	blog.bytebytego.com www.datadoghq-browser-agent.com
4	cloudflareinsights.com	static.cloudflareinsights.com www.datadoghq-browser-agent.com
3	www.googletagmanager.com	substackcdn.com www.googletagmanager.com
3	substack.com	substackcdn.com substack.com
3	fonts.gstatic.com	blog.bytebytego.com
2	www.google.de
2	www.google.com
2	googleads.g.doubleclick.net	www.googletagmanager.com
2	rum.browser-intake-datadoghq.com	www.datadoghq-browser-agent.com
2	analytics.twitter.com	blog.bytebytego.com
2	t.co	blog.bytebytego.com
2	www.datadoghq-browser-agent.com	blog.bytebytego.com substack.com
2	static.cloudflareinsights.com	blog.bytebytego.com substack.com
2	js.sentry-cdn.com	blog.bytebytego.com substack.com
1	www.facebook.com	blog.bytebytego.com
1	static.ads-twitter.com	blog.bytebytego.com
52	17

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

Domain
substack.com
speedruntopromotion.com
www.youtube.com
newsletter.alifeengineered.com
www.linkedin.com
twitter.com
substackcdn.com
levels.fyi

Subject Issuer	Validity	Valid
blog.bytebytego.com Cloudflare Inc ECC CA-3	`2023-02-24` - `2024-02-24`	a year	crt.sh
substackcdn.com Amazon RSA 2048 M02	`2023-03-14` - `2024-04-12`	a year	crt.sh
*.gstatic.com GTS CA 1C3	`2023-10-23` - `2024-01-15`	3 months	crt.sh
*.sentry-cdn.com GlobalSign Atlas R3 DV TLS CA 2023 Q3	`2023-08-01` - `2024-09-01`	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
ads-twitter.com DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2023-07-21` - `2024-07-19`	a year	crt.sh
t.co DigiCert TLS Hybrid ECC SHA384 2020 CA1	`2023-02-05` - `2024-02-05`	a year	crt.sh
*.twitter.com DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2023-10-31` - `2024-10-29`	a year	crt.sh
substack.com Cloudflare Inc ECC CA-3	`2023-09-13` - `2024-09-12`	a year	crt.sh
*.facebook.com DigiCert SHA2 High Assurance Server CA	`2023-08-25` - `2023-11-23`	3 months	crt.sh
*.browser-intake-datadoghq.com DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2023-06-17` - `2024-06-18`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2023-10-23` - `2024-01-15`	3 months	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2023-10-23` - `2024-01-15`	3 months	crt.sh
www.google.com GTS CA 1C3	`2023-10-23` - `2024-01-15`	3 months	crt.sh
www.google.de GTS CA 1C3	`2023-10-23` - `2024-01-15`	3 months	crt.sh

This page contains 3 frames:

Primary Page: https://blog.bytebytego.com/p/the-tech-promotion-algorithm-a-structured
Frame ID: B909B5728E3A4F9510BE22A6377AE3E7
Requests: 34 HTTP requests in this frame

Frame: https://substack.com/channel-frame
Frame ID: 6B7FBDEFCC4C9B745A32C455BC091F81
Requests: 1 HTTP requests in this frame

Frame: https://substack.com/channel-frame
Frame ID: 35E786C56A0DAC894630155A96AC7941
Requests: 15 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

The Tech Promotion Algorithm: A Structured Guide to Moving Up

Detected technologies

Cloudflare Browser Insights (Analytics) Expand

Overall confidence: 100%
Detected patterns

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

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtag/js

Page Statistics

52
Requests

98 %
HTTPS

75 %
IPv6

16
Domains

17
Subdomains

17
IPs

2
Countries

1452 kB
Transfer

5038 kB
Size

17
Cookies

18 Outgoing links

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

URL: https://substack.com/profile/106455990-bytebytego

Search URL Search Domain Scan URL

URL: https://speedruntopromotion.com/bytebytego
Title: Speedrun to Promotion

Search URL Search Domain Scan URL

URL: https://www.youtube.com/@ALifeEngineered/
Title: YouTube channel

Search URL Search Domain Scan URL

URL: https://newsletter.alifeengineered.com/general
Title: free newsletter

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/in/a-life-engineered/
Title: LinkedIn

Search URL Search Domain Scan URL

URL: https://twitter.com/ALEngineered
Title: Twitter

Search URL Search Domain Scan URL

URL: https://substackcdn.com/image/fetch/f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2a008f9f-3b02-40ca-8226-2b9aebe282aa_1600x1600.png

Search URL Search Domain Scan URL

URL: http://levels.fyi/
Title: levels.fyi

Search URL Search Domain Scan URL

URL: https://substack.com/sign-in?redirect=%2Fp%2Fthe-tech-promotion-algorithm-a-structured&for_pub=bytebytego&change_user=false
Title: Already a paid subscriber? Sign in

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

URL: https://substack.com/signup?utm_source=substack&utm_medium=web&utm_content=footer
Title: Start Writing

Search URL Search Domain Scan URL

URL: https://substack.com/app/app-store-redirect?utm_campaign=app-marketing&utm_content=web-footer-button
Title: Get the app

Search URL Search Domain Scan URL

URL: https://substack.com/
Title: Substack

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

52 HTTP transactions
0 data transactions

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

GET
H2 200 Primary Request the-tech-promotion-algorithm-a-structured Show response
blog.bytebytego.com/p/ 154 KB
26 KB 194ms
138ms Document
text/html 2606:4700:4400::ac40:93a9
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://blog.bytebytego.com/p/the-tech-promotion-algorithm-a-structured

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:4400::ac40:93a9 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare / Express

Resource Hash

54b1450f89dffb89a19d81f098f1e8e797558b14bf8f4c504a73113ead153087

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/119.0.6045.159 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

alt-svc: h3=":443"; ma=86400
cache-control: no-cache
cf-cache-status: HIT
cf-ray: 827166d5ff3791f6-FRA
content-encoding: br
content-type: text/html; charset=utf-8
date: Thu, 16 Nov 2023 17:19:55 GMT
etag: W/"266c6-z2PlTUAUyxiTwNRJRkRrDHcXQHI"
link: <https://substackcdn.com>; rel=preconnect
server: cloudflare
strict-transport-security: max-age=31536000
vary: Accept-Encoding
x-cluster: substack
x-deploy: 825f15c9d6
x-frame-options: sameorigin
x-powered-by: Express
x-served-by: Substack
x-sub: bytebytego

GET
H2 200 main.21a14465fcaf57f46903.css
substackcdn.com/bundle/theme/ 477 KB
65 KB 125ms
28ms Stylesheet
text/css 2600:9000:21c7:c600:4:b4b9:d3c0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://substackcdn.com/bundle/theme/main.21a14465fcaf57f46903.css
Requested by: Host: blog.bytebytego.com
URL: https://blog.bytebytego.com/p/the-tech-promotion-algorithm-a-structured
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21c7:c600:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: 4c90c372a50634d4be0c54d55258628656df5e603c64260092d156b366bf4d7b

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://blog.bytebytego.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date: Thu, 16 Nov 2023 16:25:08 GMT
content-encoding: gzip
via: 1.1 1396f0307ab4835adf6e4163507d4c8a.cloudfront.net (CloudFront)
x-amz-cf-pop: AMS54-C1
age: 3289
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
alt-svc: h3=":443"; ma=86400
x-amz-expiration: expiry-date="Wed, 15 May 2024 00:00:00 GMT", rule-id="StaticAssetIntelligentTiering"
last-modified: Thu, 16 Nov 2023 16:08:43 GMT
server: AmazonS3
etag: W/"21a14465fcaf57f469032116a501a066"
vary: Accept-Encoding
content-type: text/css
cache-control: public, max-age=31536000, immutable
x-amz-cf-id: w8MtrLqjSmRBj3C_dR9ZiuavnVf5T28c_DA7ekZuwynctnDhyb1XBA==

GET
H2 200 main.eac462c51cb7b32f0b68.css
substackcdn.com/bundle/ 327 KB
41 KB 155ms
58ms Stylesheet
text/css 2600:9000:21c7:c600:4:b4b9:d3c0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://substackcdn.com/bundle/main.eac462c51cb7b32f0b68.css
Requested by: Host: blog.bytebytego.com
URL: https://blog.bytebytego.com/p/the-tech-promotion-algorithm-a-structured
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21c7:c600:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: AmazonS3 /
Resource Hash: dea4c1d7644ee08fd42e07945a041e21384a28cff334f3ae90e5a6204ec539c1

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://blog.bytebytego.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date: Thu, 16 Nov 2023 16:08:29 GMT
content-encoding: br
via: 1.1 1396f0307ab4835adf6e4163507d4c8a.cloudfront.net (CloudFront)
x-amz-cf-pop: AMS54-C1
age: 4288
x-amz-server-side-encryption: AES256
x-cache: Hit from cloudfront
alt-svc: h3=":443"; ma=86400
x-amz-expiration: expiry-date="Wed, 15 May 2024 00:00:00 GMT", rule-id="StaticAssetIntelligentTiering"
last-modified: Thu, 16 Nov 2023 15:50:09 GMT
server: AmazonS3
etag: W/"22899353a68ed170a427c86f79b9f6a2"
vary: Accept-Encoding
content-type: text/css
cache-control: public, max-age=31536000, immutable
x-amz-cf-id: LxbHgsvH13N3X4VvcNdkamfbSQ24qoXZJ54c3ELf9nlWzrXra7osWQ==

GET
H2 200 rnCr-xNNww_2s0amA9M5knjsS_ul.woff2
fonts.gstatic.com/s/spectral/v13/ 13 KB
14 KB 71ms
21ms Font
font/woff2 2a00:1450:4001:830::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/spectral/v13/rnCr-xNNww_2s0amA9M5knjsS_ul.woff2

Requested by

Host: blog.bytebytego.com
URL: https://blog.bytebytego.com/p/the-tech-promotion-algorithm-a-structured

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:830::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

478eee9ac68ef242aeda59b8b37b388003eb3eac12af90b8c38fa65d3a34f3a9

Security Headers

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

Request headers

Referer: https://blog.bytebytego.com/
Origin: https://blog.bytebytego.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/119.0.6045.159 Safari/537.36

Response headers

date: Wed, 15 Nov 2023 09:57:42 GMT
x-content-type-options: nosniff
age: 112934
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: 13780
x-xss-protection: 0
last-modified: Tue, 30 Aug 2022 22:36:23 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: Thu, 14 Nov 2024 09:57:42 GMT

GET
H2 200 https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2F8a5609ae-1239-4400-9491-6010a15c4d60_504x504.png
substackcdn.com/image/fetch/w_96,c_limit,f_auto,q_auto:good,fl_progressive:steep/ 6 KB
7 KB 229ms
133ms Image
image/png 2600:9000:21c7:c600:4:b4b9:d3c0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://substackcdn.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%2F8a5609ae-1239-4400-9491-6010a15c4d60_504x504.png
Requested by: Host: blog.bytebytego.com
URL: https://blog.bytebytego.com/p/the-tech-promotion-algorithm-a-structured
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:21c7:c600:4:b4b9:d3c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software: imgproxy /
Resource Hash: 2ca4f45d2c591e9952b21c688b57bce3aa0ad7996dfa9dacb86fb31688fb5e22

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://blog.bytebytego.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

date: Mon, 09 Jan 2023 09:14:33 GMT
via: 1.1 1396f0307ab4835adf6e4163507d4c8a.cloudfront.net (CloudFront)
server: imgproxy
x-amz-cf-pop: AMS54-C1
age: 26899523
etag: "BFcyhJUgw6kDr9UPxBpSsKXSMElaOAVla8V55nXtu48/RIjRlNDY2NGM1YjkxYjgyMzQ1MzM4MzdkMTk2MjVjN2JjIg"
x-cache: Hit from cloudfront
content-type: image/png
cache-control: public, max-age=31536000
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image/gif 2a00:1450:4001:81c::2004
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com/pagead/1p-user-list/316245675/?random=1700155199117&cv=11&fst=1700154000000&bg=ffffff&guid=ON&async=1&gtm=45be3b81v887153041&u_w=1600&u_h=1200&url=https%3A%2F%2Fsubstack.com%2Fchannel-frame&ref=https%3A%2F%2Fblog.bytebytego.com%2F&frm=2&data=event%3Dgtag.config&fmt=3&is_vtc=1&cid=CAQSKQDICaaNP85tTSx_rFoLEyKnNLk4W8L_r5ZYvKatH0FTfGUsIi05i5xb&random=1071578085&rmt_tld=0&ipr=y

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:81c::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://substack.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 16 Nov 2023 17:19:59 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

GET
H2 200 /
www.google.de/pagead/1p-user-list/316245675/ Frame 35E7 42 B
109 B 31ms
30ms Image
image/gif 2a00:1450:4001:813::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.de/pagead/1p-user-list/316245675/?random=1700155199117&cv=11&fst=1700154000000&bg=ffffff&guid=ON&async=1&gtm=45be3b81v887153041&u_w=1600&u_h=1200&url=https%3A%2F%2Fsubstack.com%2Fchannel-frame&ref=https%3A%2F%2Fblog.bytebytego.com%2F&frm=2&data=event%3Dgtag.config&fmt=3&is_vtc=1&cid=CAQSKQDICaaNP85tTSx_rFoLEyKnNLk4W8L_r5ZYvKatH0FTfGUsIi05i5xb&random=1071578085&rmt_tld=1&ipr=y

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:813::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://substack.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.159 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 16 Nov 2023 17:19:59 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

POST
H2 202 rum Show response
rum.browser-intake-datadoghq.com/api/v2/ 53 B
305 B 267ms
266ms Fetch
application/json 2600:1f18:24e6:b902:e59a:e207:349e:d7cd
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://rum.browser-intake-datadoghq.com/api/v2/rum?ddsource=browser&ddtags=sdk_version%3A4.50.1%2Capi%3Afetch%2Cenv%3Azuma-prod%2Cservice%3Asubstack-web&dd-api-key=puba71073f072643721169b68f352438710&dd-evp-origin-version=4.50.1&dd-evp-origin=browser&dd-request-id=99437052-6298-4e71-a685-2da4d4a54bef&batch_time=1700155199172

Requested by

Host: www.datadoghq-browser-agent.com
URL: https://www.datadoghq-browser-agent.com/datadog-rum-v4.js

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2600:1f18:24e6:b902:e59a:e207:349e:d7cd Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

Software

Resource Hash

135e43c235cb9da14f897c8c47b75a54b884c9aec16519757dfc917e2a788476

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://blog.bytebytego.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/119.0.6045.159 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

date: Thu, 16 Nov 2023 17:19:59 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-content-type-options: nosniff
accept-encoding: identity,gzip,x-gzip,deflate,x-deflate,zstd
content-type: application/json
access-control-allow-origin: *
cross-origin-resource-policy: cross-origin
content-length: 53

Failed requests

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

Domain: substack.com
URL: https://substack.com/channel-frame

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.

17 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.bytebytego.com/	1970-01-20 16:15:56	Name: __cf_bm Value: l9H_g9wXIb9SC0VfTu.wOlu84VSsQrecDS3ML9sMMfo-1700155195-0-AV30S8x/gmxIpN2LIMslYZcx/CQifGVWZ3X23bukXSDVgE1ZLATXTuzU40H907xGFLRPFPWtEEWr6WN4ayoLtKg=
.t.co/	1970-01-21 01:51:55	Name: muc_ads Value: f63d28ec-b970-47b2-841d-7f7cf13fdc2b
.twitter.com/	1970-01-21 01:51:55	Name: guest_id_marketing Value: v1%3A170015519637142526
.twitter.com/	1970-01-21 01:51:55	Name: guest_id_ads Value: v1%3A170015519637142526
.twitter.com/	1970-01-21 01:51:55	Name: personalization_id Value: "v1_LbS46Qlsuw56Z1sgv1WgKQ=="
.twitter.com/	1970-01-21 01:51:55	Name: guest_id Value: v1%3A170015519637142526
blog.bytebytego.com/	1970-01-21 01:01:31	Name: ajs_anonymous_id Value: %22bdfbd852-0871-4e5d-8077-fc13609b51cf%22
.blog.bytebytego.com/	1970-01-21 01:01:31	Name: ajs_anonymous_id Value: %22bdfbd852-0871-4e5d-8077-fc13609b51cf%22
.blog.bytebytego.com/	1970-01-20 16:15:56	Name: visit_id Value: %7B%22id%22%3A%22b3b19c5f-e116-4fc7-8909-2a0d961674ef%22%2C%22timestamp%22%3A%222023-11-16T17%3A19%3A57.590Z%22%7D
.blog.bytebytego.com/	1970-01-21 01:01:31	Name: ab_testing_id Value: %22d117ef93-7c66-43df-9690-3d218a7c09f9%22
.substack.com/	1970-01-20 16:15:56	Name: __cf_bm Value: 4EfSfewzwIi9l3ftxzdh4ACZXt6e1THGUct3uHkzE3I-1700155198-0-ATh9cuqbohI+Axkp32WlhYxq8a1TZldVNjpGVcv0reF2g/JUSdTkcONKXFACI4WClLOaH//rxqESh+BHI5a/eCQ=
blog.bytebytego.com/	1970-01-20 16:25:59	Name: AWSALBTG Value: vibrXAJI0ZIBzFOa1ij82YkdCm9kGCvBvu5cF1pUeGMm+yNYMWDcfl8DNMqnB4NyjhQy+I4kLWb/XRNQzS6N725tuJmKSoo9lNuYmL+ZGmYUaEr7z0fgfyEBAvY4CfIAD8HX/JnK9b3YYPE62x4I5QHOuoc8IAuuO3YosEP+V16j
blog.bytebytego.com/	1970-01-20 16:25:59	Name: AWSALBTGCORS Value: vibrXAJI0ZIBzFOa1ij82YkdCm9kGCvBvu5cF1pUeGMm+yNYMWDcfl8DNMqnB4NyjhQy+I4kLWb/XRNQzS6N725tuJmKSoo9lNuYmL+ZGmYUaEr7z0fgfyEBAvY4CfIAD8HX/JnK9b3YYPE62x4I5QHOuoc8IAuuO3YosEP+V16j
substack.com/	1970-01-20 16:25:59	Name: AWSALBTGCORS Value: Qc3Mf4tHZG/7Dkszl2yTJR4H35tVn5eyelBpMG/PPJZAGGhUnKrdfLRSNqteKQI3daXhYpBFtD9q8GzTcQj1MOc1Mjl8i92MJOmh6CtmDnRf4OSGnO+Dg7H8ymJo6CD3wXW6UNoLo4uaMWugQdNpzs5ymq7iBJEe6ID5D2zf4lgr
.bytebytego.com/	1970-01-20 18:25:31	Name: _gcl_au Value: 1.1.2043339232.1700155199
.doubleclick.net/	1970-01-21 01:37:31	Name: IDE Value: AHWqTUk3lj13MiFFgVtxSVdYf84Zs2WWlT2Gv752btrFQeCbIMrKprX6E8zuUZ9H
blog.bytebytego.com/	1970-01-20 16:15:56	Name: _dd_s Value: rum=2&id=b7dd4868-352b-47c6-9ca1-290ed4c6f4b1&created=1700155196279&expire=1700156096279

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.

analytics.twitter.com
blog.bytebytego.com
cloudflareinsights.com
fonts.gstatic.com
googleads.g.doubleclick.net
js.sentry-cdn.com
rum.browser-intake-datadoghq.com
static.ads-twitter.com
static.cloudflareinsights.com
substack.com
substackcdn.com
t.co
www.datadoghq-browser-agent.com
www.facebook.com
www.google.com
www.google.de
www.googletagmanager.com
substack.com
104.244.42.195
104.244.42.5
13.32.29.175
146.75.116.157
2600:1f18:24e6:b902:e59a:e207:349e:d7cd
2600:9000:21c7:c600:4:b4b9:d3c0:93a1
2606:4700:4400::ac40:93a9
2606:4700:4400::ac40:9a0b
2606:4700::6810:3965
2a00:1450:4001:800::2008
2a00:1450:4001:813::2003
2a00:1450:4001:81c::2004
2a00:1450:4001:830::2002
2a00:1450:4001:830::2003
2a03:2880:f176:84:face:b00c:0:25de
2a04:4e42:200::729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blog.bytebytego.com Open in urlscan Pro 2606:4700:4400::ac40:93a9 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Detected technologies

Page Statistics

52 Requests

98 %HTTPS

75 %IPv6

16 Domains

17 Subdomains

17 IPs

2 Countries

1452 kBTransfer

5038 kBSize

17 Cookies

18 Outgoing links

Redirected requests

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

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blog.bytebytego.com Open in urlscan Pro
2606:4700:4400::ac40:93a9 Public Scan

Screenshot
Live screenshot

Full Image

52
Requests

98 %
HTTPS

75 %
IPv6

16
Domains

17
Subdomains

17
IPs

2
Countries

1452 kB
Transfer

5038 kB
Size

17
Cookies

52 HTTP transactions
0 data transactions