Submitted URL: http://spero.vc/
Effective URL: https://spero.vc/
Submission: On November 26 via api from US — Scanned from DE

Summary

This website contacted 9 IPs in 2 countries across 9 domains to perform 46 HTTP transactions. The main IP is 141.193.213.20, located in United States and belongs to CLOUDFLARESPECTRUM Cloudflare, Inc., US. The main domain is spero.vc.
TLS certificate: Issued by R3 on November 10th 2022. Valid for: 3 months.
This is the only time spero.vc was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 141.193.213.21 209242 (CLOUDFLAR...)
30 141.193.213.20 209242 (CLOUDFLAR...)
2 2606:4700:440... 13335 (CLOUDFLAR...)
7 2600:9000:20e... 16509 (AMAZON-02)
1 2a04:4e42::729 54113 (FASTLY)
1 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
46 9
Apex Domain
Subdomains
Transfer
31 spero.vc
spero.vc
1 MB
7 substackcdn.com
substackcdn.com — Cisco Umbrella Rank: 29138
651 KB
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 106
102 KB
2 substack.com
spero.substack.com
8 KB
1 google.de
www.google.de — Cisco Umbrella Rank: 3269
548 B
1 google.com
www.google.com — Cisco Umbrella Rank: 16
548 B
1 doubleclick.net
googleads.g.doubleclick.net — Cisco Umbrella Rank: 64
1 KB
1 gstatic.com
fonts.gstatic.com
13 KB
1 sentry-cdn.com
js.sentry-cdn.com — Cisco Umbrella Rank: 7744
1 KB
46 9
Domain Requested by
31 spero.vc 1 redirects spero.vc
7 substackcdn.com spero.substack.com
2 www.googletagmanager.com substackcdn.com
www.googletagmanager.com
2 spero.substack.com spero.vc
spero.substack.com
1 www.google.de
1 www.google.com
1 googleads.g.doubleclick.net www.googletagmanager.com
1 fonts.gstatic.com spero.substack.com
1 js.sentry-cdn.com spero.substack.com
46 9
Subject Issuer Validity Valid
spero.vc
R3
2022-11-10 -
2023-02-08
3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2022-10-13 -
2023-10-13
a year crt.sh
substackcdn.com
Amazon
2022-04-13 -
2023-05-12
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
*.gstatic.com
GTS CA 1C3
2022-11-02 -
2023-01-25
3 months crt.sh
*.google-analytics.com
GTS CA 1C3
2022-11-02 -
2023-01-25
3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3
2022-11-02 -
2023-01-25
3 months crt.sh
www.google.com
GTS CA 1C3
2022-11-02 -
2023-01-25
3 months crt.sh
www.google.de
GTS CA 1C3
2022-11-02 -
2023-01-25
3 months crt.sh

This page contains 2 frames:

Primary Page: https://spero.vc/
Frame ID: DC3792381A46C7ADD6B80719F990C456
Requests: 30 HTTP requests in this frame

Frame: https://spero.substack.com/embed
Frame ID: 37EF457A5C75CF59F719EC4EC6E7A0D5
Requests: 16 HTTP requests in this frame

Screenshot

Page Title

Spero Ventures

Page URL History Show full URLs

  1. http://spero.vc/ HTTP 301
    https://spero.vc/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link rel=["']stylesheet["'] [^>]+/wp-(?:content|includes)/
  • /wp-(?:content|includes)/

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

Overall confidence: 100%
Detected patterns
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Overall confidence: 100%
Detected patterns
  • jquery[.-]migrate(?:-([\d.]+))?(?:\.min)?\.js(?:\?ver=([\d.]+))?

Page Statistics

46
Requests

100 %
HTTPS

80 %
IPv6

9
Domains

9
Subdomains

9
IPs

2
Countries

1966 kB
Transfer

5491 kB
Size

2
Cookies

Page URL History

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

  1. http://spero.vc/ HTTP 301
    https://spero.vc/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

46 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
spero.vc/
Redirect Chain
  • http://spero.vc/
  • https://spero.vc/
40 KB
8 KB
Document
General
Full URL
https://spero.vc/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
141.193.213.20 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare / WP Engine
Resource Hash
a8e13dd8c54b15563510f8f1864a2c31f908000944bba6026ef7e9200a62a539

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cache-control
max-age=600, must-revalidate
cf-cache-status
DYNAMIC
cf-ray
77028dd09ad79b8e-FRA
content-encoding
br
content-type
text/html; charset=UTF-8
date
Sat, 26 Nov 2022 12:16:13 GMT
link
<https://spero.vc/wp-json/>; rel="https://api.w.org/" <https://spero.vc/wp-json/wp/v2/pages/33>; rel="alternate"; type="application/json" <https://spero.vc/>; rel=shortlink
server
cloudflare
vary
Accept-Encoding Accept-Encoding Accept-Encoding Accept-Encoding,Cookie
x-cache
HIT: 2
x-cache-group
normal
x-cacheable
SHORT
x-powered-by
WP Engine

Redirect headers

CF-Cache-Status
DYNAMIC
CF-RAY
77028dcec96a91f6-FRA
Connection
keep-alive
Content-Type
text/html
Date
Sat, 26 Nov 2022 12:16:12 GMT
Location
https://spero.vc/
Server
cloudflare
Transfer-Encoding
chunked
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
style.min.css
spero.vc/wp-includes/css/dist/block-library/
87 KB
12 KB
Stylesheet
General
Full URL
https://spero.vc/wp-includes/css/dist/block-library/style.min.css?ver=6.0.3
Requested by
Host: spero.vc
URL: https://spero.vc/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
141.193.213.20 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
d7705700d24d5919255576642ad2c28bfc790390b7183a369038ff5c1e814d51

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://spero.vc/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36

Response headers

date
Sat, 26 Nov 2022 12:16:13 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Mon, 04 Jul 2022 12:10:37 GMT
server
cloudflare
age
265126
etag
W/"62c2d8bd-15b64"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
77028dd27f349b8e-FRA
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
app.css
spero.vc/wp-content/themes/pilot/.dist/
355 KB
48 KB
Stylesheet
General
Full URL
https://spero.vc/wp-content/themes/pilot/.dist/app.css?_=1.0.1-9.3&ver=6.0.3
Requested by
Host: spero.vc
URL: https://spero.vc/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
141.193.213.20 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
47ccfd2f4b7b2e580e5ddf7d2e49450bec54b3ce747440b3d56cf54a17ce3719

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://spero.vc/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36

Response headers

date
Sat, 26 Nov 2022 12:16:13 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Wed, 12 Jan 2022 22:26:04 GMT
server
cloudflare
age
244664
etag
W/"61df557c-58d70"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
77028dd27f389b8e-FRA
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
jquery.min.js
spero.vc/wp-includes/js/jquery/
87 KB
31 KB
Script
General
Full URL
https://spero.vc/wp-includes/js/jquery/jquery.min.js?ver=3.6.0
Requested by
Host: spero.vc
URL: https://spero.vc/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
141.193.213.20 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
bd4de6a3fc0fb68d6f76ba7b93514b96a92e585c295b5351c31ad92a4b0777ea

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://spero.vc/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36

Response headers

date
Sat, 26 Nov 2022 12:16:13 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Wed, 10 Mar 2021 15:07:24 GMT
server
cloudflare
age
265126
etag
W/"6048e0ac-15db1"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
77028dd27f3b9b8e-FRA
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
jquery-migrate.min.js
spero.vc/wp-includes/js/jquery/
11 KB
4 KB
Script
General
Full URL
https://spero.vc/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.3.2
Requested by
Host: spero.vc
URL: https://spero.vc/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
141.193.213.20 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
029e0a2e809fd6b5dbe76abe8b7a74936be306c9a8c27c814c4d44aa54623300

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://spero.vc/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36

Response headers

date
Sat, 26 Nov 2022 12:16:13 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Wed, 18 Nov 2020 09:06:06 GMT
server
cloudflare
age
265126
etag
W/"5fb4e3fe-2bd8"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
77028dd27f3e9b8e-FRA
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
logo@2x.png
spero.vc/wp-content/themes/pilot/.dist/images/
6 KB
6 KB
Image
General
Full URL
https://spero.vc/wp-content/themes/pilot/.dist/images/logo@2x.png
Requested by
Host: spero.vc
URL: https://spero.vc/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
141.193.213.20 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
028a1222022eb5ff4c73b88eeec39ef0d81806a7109484bc4db61ae90ff46d55

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://spero.vc/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36

Response headers

date
Sat, 26 Nov 2022 12:16:13 GMT
cf-cache-status
MISS
last-modified
Sat, 17 Apr 2021 05:30:28 GMT
server
cloudflare
etag
"607a7274-188f"
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
cf-ray
77028dd34ec09226-FRA
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
6287
footer-logo@2x.png
spero.vc/wp-content/themes/pilot/.dist/images/
1 KB
1 KB
Image
General
Full URL
https://spero.vc/wp-content/themes/pilot/.dist/images/footer-logo@2x.png
Requested by
Host: spero.vc
URL: https://spero.vc/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
141.193.213.20 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
7fbdcbcb62c65687896c89a53656103f990bf16de05799d14ac7969a144da300

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://spero.vc/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36

Response headers

date
Sat, 26 Nov 2022 12:16:13 GMT
cf-cache-status
HIT
age
71810
cf-polished
origFmt=png, origSize=5114
content-disposition
inline; filename="footer-logo@2x.webp"
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
1164
cf-bgj
imgq:100,h2pri
last-modified
Sat, 17 Apr 2021 05:30:28 GMT
server
cloudflare
etag
"607a7274-13fa"
vary
Accept
content-type
image/webp
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
cf-ray
77028dd35ed19226-FRA
app.js
spero.vc/wp-content/themes/pilot/.dist/
1 MB
487 KB
Script
General
Full URL
https://spero.vc/wp-content/themes/pilot/.dist/app.js?ver=1.0.1-9.3
Requested by
Host: spero.vc
URL: https://spero.vc/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
141.193.213.20 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
c0ebf6a750a9772e083be7b15a35e4fd8d1e35bfb6a326dc155a1437b0dad4b9

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://spero.vc/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36

Response headers

date
Sat, 26 Nov 2022 12:16:13 GMT
content-encoding
br
cf-cache-status
MISS
last-modified
Wed, 12 Jan 2022 22:26:04 GMT
server
cloudflare
etag
W/"61df557c-16a9bb"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
77028dd33e4c9226-FRA
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
wp-emoji-release.min.js
spero.vc/wp-includes/js/
18 KB
5 KB
Script
General
Full URL
https://spero.vc/wp-includes/js/wp-emoji-release.min.js?ver=6.0.3
Requested by
Host: spero.vc
URL: https://spero.vc/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
141.193.213.20 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
5aad5fbd4238981a9ff5e2772ff1353dfe1a801fb49542fe157418c1438f7782

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://spero.vc/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36

Response headers

date
Sat, 26 Nov 2022 12:16:13 GMT
content-encoding
br
cf-cache-status
MISS
last-modified
Tue, 12 Apr 2022 05:56:23 GMT
server
cloudflare
etag
W/"62551487-48b9"
vary
Accept-Encoding, Accept-Encoding, Accept-Encoding, Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
77028dd35ed49226-FRA
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
logo-skillshare@2x-376x0-c-default.png
spero.vc/wp-content/uploads/2021/05/
23 KB
23 KB
Image
General
Full URL
https://spero.vc/wp-content/uploads/2021/05/logo-skillshare@2x-376x0-c-default.png
Requested by
Host: spero.vc
URL: https://spero.vc/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
141.193.213.20 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
153d50b301482f4389b0b6e62dc769833700af837e56c6a3a1e450af9f0b4a62

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://spero.vc/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36

Response headers

date
Sat, 26 Nov 2022 12:16:13 GMT
cf-cache-status
MISS
last-modified
Thu, 06 May 2021 21:38:26 GMT
server
cloudflare
etag
"609461d2-5ace"
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
cf-ray
77028dd36edd9226-FRA
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
23246
logo-tortuga@2x-1-376x0-c-default.png
spero.vc/wp-content/uploads/2021/05/
11 KB
11 KB
Image
General
Full URL
https://spero.vc/wp-content/uploads/2021/05/logo-tortuga@2x-1-376x0-c-default.png
Requested by
Host: spero.vc
URL: https://spero.vc/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
141.193.213.20 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
5658a38053b0043d30ffabf35f5d8a4c8fb5ac09db8282cae7579b9364c17458

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://spero.vc/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36

Response headers

date
Sat, 26 Nov 2022 12:16:13 GMT
cf-cache-status
MISS
last-modified
Tue, 11 May 2021 06:37:49 GMT
server
cloudflare
etag
"609a263d-2a23"
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
cf-ray
77028dd36eea9226-FRA
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
10787
image-6-376x0-c-default.png
spero.vc/wp-content/uploads/2021/06/
5 KB
6 KB
Image
General
Full URL
https://spero.vc/wp-content/uploads/2021/06/image-6-376x0-c-default.png
Requested by
Host: spero.vc
URL: https://spero.vc/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
141.193.213.20 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
a0e1caf19f14d3dbc4626aece0a5c3daf341b3bb0e3b1d7f077fe45ceabc768c

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://spero.vc/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.121 Safari/537.36

Response headers

date
Sat, 26 Nov 2022 12:16:13 GMT
cf-cache-status
MISS
last-modified
Thu, 10 Jun 2021 01:21:56 GMT
server
cloudflare
etag
"60c16934-1573"
vary
Accept-Encoding
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
cf-ray
77028dd36ef09226-FRA
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
5491
MetaMap-3-376x0-c-default.png
spero.vc/wp-content/uploads/2022/03/
9 KB
9 KB
Image
General
Full URL
https://spero.vc/wp-content/uploads/2022/03/MetaMap-3-376x0-c-default.png
Requested by
Host: spero.vc
URL: https://spero.vc/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
141.193.213.20 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
b35584cd9697f9535b85c0d3fe9c28f60cac62547632e092c935744073480f97

Request headers

accept-language
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Request headers

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Response headers

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server
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Request headers

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User-Agent
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Response headers

date
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cf-cache-status
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server
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QUIC, , AES_128_GCM
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Request headers

accept-language
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User-Agent
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Response headers

date
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cf-cache-status
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last-modified
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server
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etag
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Request headers

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Response headers

date
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cf-cache-status
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server
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etag
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Request headers

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User-Agent
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Response headers

date
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cf-cache-status
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last-modified
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server
cloudflare
etag
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Security
QUIC, , AES_128_GCM
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Request headers

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Response headers

date
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cf-cache-status
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last-modified
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server
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etag
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vary
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Full URL
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Protocol
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Security
QUIC, , AES_128_GCM
Server
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Software
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Request headers

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Referer
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User-Agent
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Response headers

date
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cf-cache-status
MISS
last-modified
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server
cloudflare
etag
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vary
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content-type
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access-control-allow-origin
*
cache-control
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Full URL
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Requested by
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Protocol
H3
Security
QUIC, , AES_128_GCM
Server
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Reverse DNS
Software
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Request headers

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User-Agent
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Response headers

date
Sat, 26 Nov 2022 12:16:13 GMT
cf-cache-status
MISS
last-modified
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server
cloudflare
etag
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vary
Accept-Encoding
content-type
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access-control-allow-origin
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cache-control
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cf-ray
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Requested by
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URL: https://spero.vc/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
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Reverse DNS
Software
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Request headers

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User-Agent
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Response headers

date
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cf-cache-status
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last-modified
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server
cloudflare
etag
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vary
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access-control-allow-origin
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cache-control
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cf-ray
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URL: https://spero.vc/
Protocol
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Security
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Reverse DNS
Software
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Request headers

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Response headers

date
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cf-cache-status
MISS
last-modified
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server
cloudflare
etag
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vary
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content-type
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access-control-allow-origin
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cache-control
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cf-ray
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x-served-by
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QUIC, , AES_128_GCM
Server
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Request headers

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Response headers

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via
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server
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alt-svc
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Response headers

date
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content-encoding
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strict-transport-security
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alt-svc
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Protocol
H3
Security
QUIC, , AES_128_GCM
Server
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Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
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Referer
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Response headers

date
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content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-resource-policy
cross-origin
alt-svc
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content-length
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server
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content-type
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access-control-allow-origin
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2 KB
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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
2a00:1450:4001:810::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
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Response headers

pragma
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content-encoding
br
x-content-type-options
nosniff
server
cafe
content-type
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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
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x-xss-protection
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Protocol
H2
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Name Value
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Response headers

pragma
no-cache
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content-security-policy
script-src 'none'; object-src 'none'
x-content-type-options
nosniff
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p3p
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82b::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
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Software
cafe /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
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Referer
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User-Agent
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Response headers

pragma
no-cache
date
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content-security-policy
script-src 'none'; object-src 'none'
x-content-type-options
nosniff
server
cafe
content-type
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p3p
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Verdicts & Comments Add Verdict or Comment

13 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| 0 object| _wpemojiSettings undefined| $ function| jQuery object| twemoji object| wp object| bootstrap object| ___FONT_AWESOME___ object| FontAwesomeConfig object| FontAwesome object| def object| $item number| leftOffset

2 Cookies

Domain/Path Name / Value
.substack.com/ Name: __cf_bm
Value: QfyivO7TPh3p3pW1xJOzQTjlbMVou8ue_iBCfVrcF4s-1669464974-0-AZcM4/2litcHXvNQ16bdOduX3csf/R+P21Uj84NDSuOuktINeA+RHOJ5t0hsOxJMXbkomL7zi0cWobjH3vB8pTE=
.doubleclick.net/ Name: test_cookie
Value: CheckForPermission

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.

fonts.gstatic.com
googleads.g.doubleclick.net
js.sentry-cdn.com
spero.substack.com
spero.vc
substackcdn.com
www.google.com
www.google.de
www.googletagmanager.com
141.193.213.20
141.193.213.21
2600:9000:20eb:6400:4:b4b9:d3c0:93a1
2606:4700:4400::6812:21f5
2a00:1450:4001:810::2002
2a00:1450:4001:828::2003
2a00:1450:4001:82b::2003
2a00:1450:4001:82f::2004
2a00:1450:4001:831::2008
2a04:4e42::729
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