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principalengineering.org Open in urlscan Pro
192.0.78.24  Public Scan

Go To Rescan Add Verdict Report
URL: https://principalengineering.org/
Submission: On November 06 via api from US — Scanned from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 7 IPs in 1 countries across 4 domains to perform 34 HTTP transactions. The main IP is 192.0.78.24, located in San Francisco, United States and belongs to AUTOMATTIC, US. The main domain is principalengineering.org.
TLS certificate: Issued by E5 on October 15th 2024. Valid for: 3 months.
This is the only time principalengineering.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 192.0.78.24 2635 (AUTOMATTIC)
23 192.0.77.32 2635 (AUTOMATTIC)
1 1 192.0.79.8 2635 (AUTOMATTIC)
1 192.0.78.13 2635 (AUTOMATTIC)
2 192.0.73.2 2635 (AUTOMATTIC)
4 192.0.76.3 2635 (AUTOMATTIC)
1 192.0.78.18 2635 (AUTOMATTIC)
34 7
2    192.0.78.24 (San Francisco, United States)

ASN2635 (AUTOMATTIC, US)
principalengineering.org
23    192.0.77.32 (San Francisco, United States)

ASN2635 (AUTOMATTIC, US)
PTR: wordpress.com
s0.wp.com
fonts-api.wp.com
fonts.wp.com
1    192.0.79.8 (San Francisco, United States)

ASN2635 (AUTOMATTIC, US)
PTR: wordpress.com
overtonstarter.files.wordpress.com
1    192.0.78.13 (San Francisco, United States)

ASN2635 (AUTOMATTIC, US)
overtonstarter.wordpress.com
2    192.0.73.2 (San Francisco, United States)

ASN2635 (AUTOMATTIC, US)
0.gravatar.com
4    192.0.76.3 (San Francisco, United States)

ASN2635 (AUTOMATTIC, US)
stats.wp.com
pixel.wp.com
1    192.0.78.18 (San Francisco, United States)

ASN2635 (AUTOMATTIC, US)
r-login.wordpress.com
Apex Domain
Subdomains		 Transfer
27 wp.com
s0.wp.com — Cisco Umbrella Rank: 9299
fonts-api.wp.com — Cisco Umbrella Rank: 18417
stats.wp.com — Cisco Umbrella Rank: 3409
fonts.wp.com — Cisco Umbrella Rank: 19007
pixel.wp.com — Cisco Umbrella Rank: 3394
292 KB
3 wordpress.com
overtonstarter.files.wordpress.com
overtonstarter.wordpress.com
r-login.wordpress.com — Cisco Umbrella Rank: 30572
426 KB
2 gravatar.com
0.gravatar.com — Cisco Umbrella Rank: 10118
6 KB
2 principalengineering.org
principalengineering.org
17 KB
34 4
Domain Requested by
17 s0.wp.com principalengineering.org
4 fonts.wp.com fonts-api.wp.com
3 pixel.wp.com principalengineering.org
2 0.gravatar.com principalengineering.org
0.gravatar.com
2 fonts-api.wp.com principalengineering.org
client
2 principalengineering.org s0.wp.com
1 r-login.wordpress.com principalengineering.org
1 stats.wp.com principalengineering.org
1 overtonstarter.wordpress.com principalengineering.org
1 overtonstarter.files.wordpress.com 1 redirects
34 10

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

Domain
wordpress.com
principalengineering.wordpress.com
wp.me
subscribe.wordpress.com
Subject Issuer Validity Valid
tls.automattic.com
E5		 2024-10-15 -
2025-01-13		 3 months crt.sh
*.wp.com
Sectigo ECC Domain Validation Secure Server CA		 2023-11-28 -
2024-12-28		 a year crt.sh
*.gravatar.com
Sectigo ECC Domain Validation Secure Server CA		 2023-12-05 -
2025-01-04		 a year crt.sh
*.wordpress.com
Sectigo ECC Domain Validation Secure Server CA		 2023-12-05 -
2025-01-04		 a year crt.sh

This page contains 2 frames:

Primary Page: https://principalengineering.org/
Frame ID: 3180A715E0F5E003F0D7EA9A34259870
Requests: 32 HTTP requests in this frame

Frame: https://r-login.wordpress.com/remote-login.php?wpcom_remote_login=key&origin=aHR0cHM6Ly9wcmluY2lwYWxlbmdpbmVlcmluZy5vcmc%3D&wpcomid=226876210&time=1730891300
Frame ID: D70F38EFD2E1A1B3C30B76233B30EC81
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Principal Engineering

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]+s\d+\.wp\.com
  • /wp-(?:content|includes)/

Page Statistics

34
Requests

94 %
HTTPS

0 %
IPv6

4
Domains

10
Subdomains

7
IPs

1
Countries

741 kB
Transfer

1275 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 12
  • https://overtonstarter.files.wordpress.com/2020/07/miti-xg7o6ehlh0u-unsplash-1.jpg HTTP 302
  • https://overtonstarter.wordpress.com/wp-content/uploads/2020/07/miti-xg7o6ehlh0u-unsplash-1.jpg

34 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
principalengineering.org/ 		64 KB
17 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://principalengineering.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
192.0.78.24 San Francisco, United States, ASN2635 (AUTOMATTIC, US),
Reverse DNS
Software
nginx /
Resource Hash
ceae9549ed998e25c618e42ac9e936f41f217b723079fa18ae7f9ecc9cb569df
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=86400
content-encoding
br
content-type
text/html; charset=UTF-8
date
Wed, 06 Nov 2024 11:08:20 GMT
host-header
WordPress.com
link
<https://wp.me/PflWRI-4>; rel=shortlink
server
nginx
strict-transport-security
max-age=31536000
vary
Accept-Encoding accept, content-type, cookie
x-ac
3.den _dfw MISS
x-hacker
Want root? Visit join.a8c.com/hacker and mention this header.
/
s0.wp.com/_static/ 		166 KB
18 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://s0.wp.com/_static/??-eJyljkEOwiAQRS8kjKRqw8J4FqATpFIgw1DD7a1uTFw1cfnz8l4+PItwOTEmhhKbD6mCb9u0SH4jhLAqLc9SgW0hTmBjdg8RgyVDHSr3iNLVeoD/QnzHZU/oY1WYkYt566bnxsJTmHZ/+UmQ4ZB8/eq35arG4Xga9WXQ8wuGjWpq&cssminify=yes
Requested by
Host: principalengineering.org
URL: https://principalengineering.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
192.0.77.32 San Francisco, United States, ASN2635 (AUTOMATTIC, US),
Reverse DNS
wordpress.com
Software
nginx /
Resource Hash
3994fa016937d54cb58fca75a4b2de3ddb99400efa1aa055b0745b4439342ebd

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://principalengineering.org
Referer
https://principalengineering.org/

Response headers

cache-control
max-age=31536000
timing-allow-origin
*
content-encoding
br
x-nc
HIT den 1
etag
W/"67250624-299e4"
access-control-allow-methods
GET, HEAD
expires
Tue, 04 Nov 2025 14:28:01 GMT
access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
date
Wed, 06 Nov 2024 11:08:21 GMT
x-ac
2.den _dfw BYPASS
content-type
text/css;charset=utf-8
vary
Accept-Encoding
server
nginx
last-modified
Fri, 01 Nov 2024 16:47:32 GMT
/
s0.wp.com/_static/ 		15 KB
4 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://s0.wp.com/_static/??-eJzTLy/QzcxLzilNSS3WzyrWz01NyUxMzUnNTc0rQeEU5CRWphbp5qSmJyZX6uVm5uklFxfr6OPTDpRD5sM02efaGpoZmFkYGRuZGmQBAHPvL0Y=&cssminify=yes
Requested by
Host: principalengineering.org
URL: https://principalengineering.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
192.0.77.32 San Francisco, United States, ASN2635 (AUTOMATTIC, US),
Reverse DNS
wordpress.com
Software
nginx /
Resource Hash
3d2c10cf69410c10177fc6e56937d05151b182841fa6aee36f651d587d91fbb8

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://principalengineering.org
Referer
https://principalengineering.org/

Response headers

cache-control
max-age=31536000
timing-allow-origin
*
content-encoding
br
x-nc
HIT den 1
etag
W/"6466e5f5-3ca1"
access-control-allow-methods
GET, HEAD
expires
Thu, 28 Aug 2025 21:06:02 GMT
access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
date
Wed, 06 Nov 2024 11:08:21 GMT
x-ac
4.den _dfw BYPASS
content-type
text/css;charset=utf-8
vary
Accept-Encoding
server
nginx
last-modified
Fri, 19 May 2023 02:59:01 GMT
/
s0.wp.com/_static/ 		369 B
677 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://s0.wp.com/_static/??/wp-content/mu-plugins/core-compat/wp-mediaelement.css,/wp-content/mu-plugins/wpcom-bbpress-premium-themes.css?m=1432920480j&cssminify=yes
Requested by
Host: principalengineering.org
URL: https://principalengineering.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
192.0.77.32 San Francisco, United States, ASN2635 (AUTOMATTIC, US),
Reverse DNS
wordpress.com
Software
nginx /
Resource Hash
9c83b89ab9d2677980617afacb833a74da3050a2d3d711176b500d7922e49ab5

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://principalengineering.org
Referer
https://principalengineering.org/

Response headers

cache-control
max-age=31536000
timing-allow-origin
*
x-nc
HIT den 1
etag
"6466d586-171"
access-control-allow-methods
GET, HEAD
expires
Sat, 09 Nov 2024 15:23:00 GMT
access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
content-length
369
date
Wed, 06 Nov 2024 11:08:21 GMT
x-ac
4.den _dfw BYPASS
content-type
text/css;charset=utf-8
last-modified
Fri, 19 May 2023 01:48:54 GMT
server
nginx
4601db37-7f10-4422-a60f-07c491292fb5
https://principalengineering.org/ Frame 		0
0
/
s0.wp.com/_static/ 		37 KB
22 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://s0.wp.com/_static/??/wp-content/mu-plugins/comment-likes/css/comment-likes.css,/i/noticons/noticons.css?m=1436783281j&cssminify=yes
Requested by
Host: principalengineering.org
URL: https://principalengineering.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
192.0.77.32 San Francisco, United States, ASN2635 (AUTOMATTIC, US),
Reverse DNS
wordpress.com
Software
nginx /
Resource Hash
423a0f85fa7135f2313d8646df16701a715b58b00558b89ba758e2b7a773e336

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://principalengineering.org
Referer
https://principalengineering.org/

Response headers

cache-control
max-age=31536000
timing-allow-origin
*
content-encoding
br
x-nc
HIT den 1
etag
W/"6466e640-9278"
access-control-allow-methods
GET, HEAD
expires
Wed, 04 Jun 2025 13:05:44 GMT
access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
date
Wed, 06 Nov 2024 11:08:21 GMT
x-ac
4.den _dfw BYPASS
content-type
text/css;charset=utf-8
vary
Accept-Encoding
server
nginx
last-modified
Fri, 19 May 2023 03:00:16 GMT
print.css
s0.wp.com/wp-content/themes/pub/varia/ 		3 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://s0.wp.com/wp-content/themes/pub/varia/print.css?m=1571655471i&cssminify=yes
Requested by
Host: principalengineering.org
URL: https://principalengineering.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
192.0.77.32 San Francisco, United States, ASN2635 (AUTOMATTIC, US),
Reverse DNS
wordpress.com
Software
nginx /
Resource Hash
d87728b28608018acb8dc56007dca60d9bfd2fea9c1b6ce189db4b2d0c1e3df7

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://principalengineering.org
Referer
https://principalengineering.org/

Response headers

content-encoding
br
etag
W/3821-1684460961279.6396
x-minify
t
x-minify-cache
hit
access-control-allow-methods
GET, HEAD
expires
Fri, 30 May 2025 20:23:50 GMT
alt-svc
h3=":443"; ma=86400
date
Wed, 06 Nov 2024 11:08:21 GMT
content-type
text/css
vary
Accept-Encoding
cache-control
max-age=31536000
timing-allow-origin
*
x-nc
HIT den 1
access-control-allow-origin
*
x-ac
4.den _dfw BYPASS
server
nginx
/
s0.wp.com/_static/ 		83 KB
13 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://s0.wp.com/_static/??-eJx9i8sKwjAQAH/IdW0QchK/JQ1rurLJhjxa/HsjXiqKtxmYwS2D19QoNWwLRaqY+4xO1kG1PYSOvtYD/s5WV9ghJ/9OYcte49cQO2TpgVPFQrNoGBhwVDv9NwVSEPWusaYPgZs4Lq/1Gi+TNaezsdZM9yeb5k68&cssminify=yes
Requested by
Host: principalengineering.org
URL: https://principalengineering.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
192.0.77.32 San Francisco, United States, ASN2635 (AUTOMATTIC, US),
Reverse DNS
wordpress.com
Software
nginx /
Resource Hash
e8658516c9cd4b718ba1c44e954b69e306bfe7611800257180c37b12b06a82b0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://principalengineering.org
Referer
https://principalengineering.org/

Response headers

cache-control
max-age=31536000
timing-allow-origin
*
content-encoding
br
x-nc
HIT den 1
etag
W/"668baaf9-14a7c"
access-control-allow-methods
GET, HEAD
expires
Thu, 04 Sep 2025 01:53:16 GMT
access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
date
Wed, 06 Nov 2024 11:08:21 GMT
x-ac
4.den _dfw BYPASS
content-type
text/css;charset=utf-8
vary
Accept-Encoding
server
nginx
last-modified
Mon, 08 Jul 2024 09:01:45 GMT
css
fonts-api.wp.com/ 		21 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts-api.wp.com/css?family=Lora%3A400%2C700%2C400italic%2C700italic%7CKarla%3A400%2C700%2C400italic%2C700italic&subset=latin%2Clatin-ext
Requested by
Host: principalengineering.org
URL: https://principalengineering.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
192.0.77.32 San Francisco, United States, ASN2635 (AUTOMATTIC, US),
Reverse DNS
wordpress.com
Software
nginx /
Resource Hash
57801373cfefd87c2009a5be1d8cadb0b835b394ff74fe016c6fc34cd52ee56c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://principalengineering.org/

Response headers

content-encoding
gzip
x-content-type-options
nosniff
alt-svc
h3=":443"; ma=86400
date
Wed, 06 Nov 2024 11:08:21 GMT
content-type
text/css; charset=utf-8
vary
Accept-Encoding, Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site,Accept-Encoding
last-modified
Wed, 06 Nov 2024 11:08:21 GMT
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
cross-origin-opener-policy
same-origin-allow-popups
x-nc
BYPASS den 1
cross-origin-resource-policy
cross-origin
access-control-allow-origin
*
x-xss-protection
0
server
nginx
style.css
s0.wp.com/wp-content/themes/pub/alves/ 		80 KB
12 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://s0.wp.com/wp-content/themes/pub/alves/style.css?m=1720427721i&cssminify=yes
Requested by
Host: principalengineering.org
URL: https://principalengineering.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
192.0.77.32 San Francisco, United States, ASN2635 (AUTOMATTIC, US),
Reverse DNS
wordpress.com
Software
nginx /
Resource Hash
daee04c336b82d67d0a43fc92170f8c9b1b6e74f152edc534fb3529d78019983

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://principalengineering.org
Referer
https://principalengineering.org/

Response headers

content-encoding
br
etag
W/107350-1720429306120.2837
x-minify
t
x-minify-cache
hit
access-control-allow-methods
GET, HEAD
expires
Tue, 08 Jul 2025 09:49:23 GMT
alt-svc
h3=":443"; ma=86400
date
Wed, 06 Nov 2024 11:08:21 GMT
content-type
text/css
vary
Accept-Encoding
cache-control
max-age=31536000
timing-allow-origin
*
x-nc
HIT den 1
access-control-allow-origin
*
x-ac
4.den _dfw BYPASS
server
nginx
css
fonts-api.wp.com/ 		26 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts-api.wp.com/css?family=Raleway:thin,extralight,light,regular,medium,semibold,bold,italic,bolditalic,extrabold,black|Cabin:thin,extralight,light,regular,medium,semibold,bold,italic,bolditalic,extrabold,black|
Requested by
Host: client
URL: about:client
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
192.0.77.32 San Francisco, United States, ASN2635 (AUTOMATTIC, US),
Reverse DNS
wordpress.com
Software
nginx /
Resource Hash
573b087edde4b973baa8b5e6923612221b261e5d6303072527ae9a4c6a710e96
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://principalengineering.org/

Response headers

content-encoding
gzip
x-content-type-options
nosniff
alt-svc
h3=":443"; ma=86400
date
Wed, 06 Nov 2024 11:08:21 GMT
content-type
text/css; charset=utf-8
vary
Accept-Encoding, Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site,Accept-Encoding
last-modified
Wed, 06 Nov 2024 11:08:21 GMT
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
cross-origin-opener-policy
same-origin-allow-popups
x-nc
BYPASS den 1
cross-origin-resource-policy
cross-origin
access-control-allow-origin
*
x-xss-protection
0
server
nginx
global.css
s0.wp.com/wp-content/themes/h4/ 		311 B
604 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://s0.wp.com/wp-content/themes/h4/global.css?m=1420737423i&cssminify=yes
Requested by
Host: principalengineering.org
URL: https://principalengineering.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
192.0.77.32 San Francisco, United States, ASN2635 (AUTOMATTIC, US),
Reverse DNS
wordpress.com
Software
nginx /
Resource Hash
947d703f577549cbb0b1a4143f3b363ec9c7cf309587d5b12b87f0e64ff99db4

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Origin
https://principalengineering.org
Referer
https://principalengineering.org/

Response headers

cache-control
max-age=31536000
timing-allow-origin
*
x-nc
HIT den 1
etag
W/471-1684465158837.707
x-minify
t
x-minify-cache
hit
access-control-allow-methods
GET, HEAD
expires
Fri, 30 May 2025 20:23:02 GMT
access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
content-length
311
date
Wed, 06 Nov 2024 11:08:21 GMT
x-ac
4.den _dfw BYPASS
content-type
text/css
server
nginx
/
s0.wp.com/_static/ 		15 KB
6 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://s0.wp.com/_static/??/wp-content/js/rlt-proxy.js,/wp-content/mu-plugins/jetpack-plugin/sun/jetpack_vendor/automattic/jetpack-videopress/build/lib/token-bridge.js?m=1724856138j
Requested by
Host: principalengineering.org
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server
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https://pixel.wp.com/g.gif?x_stats-initial-visibility=visible&v=wpcom-no-pv&rand=0.7692404863216487
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H2
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
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Response headers

cache-control
no-cache
access-control-allow-origin
*
content-length
50
alt-svc
h3=":443"; ma=86400
date
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content-type
image/gif
server
nginx
wp-emoji-release.min.js
s0.wp.com/wp-includes/js/ 		18 KB
5 KB 		Script
General
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Full URL
https://s0.wp.com/wp-includes/js/wp-emoji-release.min.js?m=1719498190i&ver=6.7-RC3-59360
Requested by
Host: principalengineering.org
URL: https://principalengineering.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
192.0.77.32 San Francisco, United States, ASN2635 (AUTOMATTIC, US),
Reverse DNS
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Software
nginx /
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://principalengineering.org/

Response headers

cache-control
max-age=31536000
timing-allow-origin
*
content-encoding
br
x-nc
HIT den 1
etag
W/"667d75d7-4926"
access-control-allow-methods
GET, HEAD
expires
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access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
date
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x-ac
1.den _dfw MISS
content-type
application/javascript
last-modified
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server
nginx
vary
Accept-Encoding
hovercards.min.css
0.gravatar.com/js/hovercards/ 		4 KB
1 KB 		Stylesheet
General
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Full URL
https://0.gravatar.com/js/hovercards/hovercards.min.css?ver=2024454048849247f5660a2d05b85c6fc286379897f30a1061ad46e7f037e059ed7fe7
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
192.0.73.2 San Francisco, United States, ASN2635 (AUTOMATTIC, US),
Reverse DNS
Software
nginx /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubdomains; preload

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
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Response headers

strict-transport-security
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cache-control
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content-encoding
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expires
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alt-svc
h3=":443"; ma=86400
date
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content-type
text/css
last-modified
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server
nginx
remote-login.php
r-login.wordpress.com/ Frame D70F 		0
0 		Document
General
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Full URL
https://r-login.wordpress.com/remote-login.php?wpcom_remote_login=key&origin=aHR0cHM6Ly9wcmluY2lwYWxlbmdpbmVlcmluZy5vcmc%3D&wpcomid=226876210&time=1730891300
Requested by
Host: principalengineering.org
URL: https://principalengineering.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
192.0.78.18 San Francisco, United States, ASN2635 (AUTOMATTIC, US),
Reverse DNS
Software
nginx /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://principalengineering.org/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=86400
cache-control
no-cache, must-revalidate, max-age=0
content-encoding
br
content-type
text/html; charset=utf-8
date
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expires
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server
nginx
strict-transport-security
max-age=31536000
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Accept-Encoding Cookie
x-ac
2.den _dfw MISS
actionbar.css
s0.wp.com/wp-content/mu-plugins/actionbar/ 		15 KB
4 KB 		Stylesheet
General
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Full URL
https://s0.wp.com/wp-content/mu-plugins/actionbar/actionbar.css?v=20241015
Requested by
Host: principalengineering.org
URL: https://principalengineering.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
192.0.77.32 San Francisco, United States, ASN2635 (AUTOMATTIC, US),
Reverse DNS
wordpress.com
Software
nginx /
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
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Response headers

content-encoding
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W/18626-1729026647633.8218
x-minify
t
x-minify-cache
hit
access-control-allow-methods
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expires
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alt-svc
h3=":443"; ma=86400
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content-type
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cache-control
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timing-allow-origin
*
x-nc
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access-control-allow-origin
*
x-ac
2.den _dfw MISS
server
nginx
actionbar.js
s0.wp.com/wp-content/mu-plugins/actionbar/ 		8 KB
3 KB 		Script
General
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Full URL
https://s0.wp.com/wp-content/mu-plugins/actionbar/actionbar.js?v=20231122
Requested by
Host: principalengineering.org
URL: https://principalengineering.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
192.0.77.32 San Francisco, United States, ASN2635 (AUTOMATTIC, US),
Reverse DNS
wordpress.com
Software
nginx /
Resource Hash
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Request headers

User-Agent
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Referer
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Response headers

content-encoding
br
etag
W/15307-1700657605708.2092
x-minify
t
x-minify-cache
hit
access-control-allow-methods
GET, HEAD
expires
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alt-svc
h3=":443"; ma=86400
date
Wed, 06 Nov 2024 11:08:22 GMT
content-type
application/javascript
vary
Accept-Encoding
cache-control
max-age=31536000
timing-allow-origin
*
x-nc
HIT den 1
access-control-allow-origin
*
x-ac
4.den _dfw MISS
server
nginx
favicon.ico
s0.wp.com/i/ 		15 KB
6 KB 		Other
General
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Full URL
https://s0.wp.com/i/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
192.0.77.32 San Francisco, United States, ASN2635 (AUTOMATTIC, US),
Reverse DNS
wordpress.com
Software
nginx /
Resource Hash
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Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
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Response headers

cache-control
max-age=31536000
timing-allow-origin
*
content-encoding
br
x-nc
HIT den 1
etag
W/"6620cb7b-3c2e"
access-control-allow-methods
GET, HEAD
expires
Fri, 18 Apr 2025 07:28:35 GMT
access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
date
Wed, 06 Nov 2024 11:08:22 GMT
x-ac
4.den _dfw MISS
content-type
image/x-icon
last-modified
Thu, 18 Apr 2024 07:27:55 GMT
server
nginx
vary
Accept-Encoding
admin-ajax.php
principalengineering.org/wp-admin/ 		0
0 		Fetch
General
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Full URL
https://principalengineering.org/wp-admin/admin-ajax.php
Requested by
Host: s0.wp.com
URL: https://s0.wp.com/wp-content/mu-plugins/actionbar/actionbar.js?v=20231122
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
192.0.78.24 San Francisco, United States, ASN2635 (AUTOMATTIC, US),
Reverse DNS
Software
nginx /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
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Request headers

Referer
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X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Content-Type
application/x-www-form-urlencoded; charset=UTF-8

Response headers

x-robots-tag
noindex
content-encoding
br
x-content-type-options
nosniff
expires
Wed, 11 Jan 1984 05:00:00 GMT
alt-svc
h3=":443"; ma=86400
date
Wed, 06 Nov 2024 11:08:22 GMT
content-type
text/html; charset=UTF-8
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
cache-control
no-cache, must-revalidate, max-age=0
access-control-allow-credentials
true
referrer-policy
strict-origin-when-cross-origin
access-control-allow-origin
https://principalengineering.org
host-header
WordPress.com
x-ac
3.den _dfw BYPASS
server
nginx
x-hacker
Want root? Visit join.a8c.com/hacker and mention this header.

Failed requests

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

Domain
principalengineering.org
URL
blob:https://principalengineering.org/4601db37-7f10-4422-a60f-07c491292fb5

Verdicts & Comments Add Verdict or Comment

28 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.

function| wpcom_remote_login_remove_dom_node_id function| wpcom_remote_login_remove_dom_node_classes function| wpcom_remote_login_final_cleanup function| addLoadEvent object| _wpemojiSettings object| videopressAjax object| actionbardata object| JETPACK_MU_WPCOM_SETTINGS function| rltInvalidateToken function| rltInjectToken function| rltIsAuthenticated function| rltGetToken function| rltAddInitializationListener function| rltStoreToken function| rltInitialize object| Gravatar object| WPGroHo object| comment_like_text object| jetpackSwiperLibraryPath object| jetpackCarouselStrings object| wpcom_mobile_user_agent_info object| wpcom object| wpcom_reblog object| _tkq object| _stq boolean| comment_likes_loaded object| twemoji object| wp

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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

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.

0.gravatar.com
fonts-api.wp.com
fonts.wp.com
overtonstarter.files.wordpress.com
overtonstarter.wordpress.com
pixel.wp.com
principalengineering.org
r-login.wordpress.com
s0.wp.com
stats.wp.com
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