Submitted URL: http://blog.engineeringpaper.xyz/
Effective URL: https://blog.engineeringpaper.xyz/
Submission: On August 12 via manual from US — Scanned from DE

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 21 HTTP transactions. The main IP is 2606:4700:20::681a:fca, located in United States and belongs to CLOUDFLARENET, US. The main domain is blog.engineeringpaper.xyz.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on January 11th 2024. Valid for: a year.
This is the only time blog.engineeringpaper.xyz was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
20 2606:4700:20:... 13335 (CLOUDFLAR...)
1 2606:4700::68... 13335 (CLOUDFLAR...)
21 2
Apex Domain
Subdomains
Transfer
20 engineeringpaper.xyz
blog.engineeringpaper.xyz
1 MB
1 cloudflareinsights.com
static.cloudflareinsights.com — Cisco Umbrella Rank: 1223
7 KB
21 2
Domain Requested by
20 blog.engineeringpaper.xyz blog.engineeringpaper.xyz
static.cloudflareinsights.com
1 static.cloudflareinsights.com blog.engineeringpaper.xyz
21 2

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

Domain
about.engineeringpaper.xyz
getpocket.com
github.com
www.reddit.com
www.linkedin.com
www.youtube.com
Subject Issuer Validity Valid
blog.engineeringpaper.xyz
Cloudflare Inc ECC CA-3
2024-01-11 -
2024-12-31
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.engineeringpaper.xyz/
Frame ID: 15E423912B60BA91FD6842EFF0577F58
Requests: 21 HTTP requests in this frame

Screenshot

Page Title

The Official EngineeringPaper.xyz Blog

Page URL History Show full URLs

  1. http://blog.engineeringpaper.xyz/ HTTP 307
    https://blog.engineeringpaper.xyz/ Page URL

Detected technologies

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

Page Statistics

21
Requests

100 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

1427 kB
Transfer

1548 kB
Size

0
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://blog.engineeringpaper.xyz/ HTTP 307
    https://blog.engineeringpaper.xyz/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

21 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
blog.engineeringpaper.xyz/
Redirect Chain
  • http://blog.engineeringpaper.xyz/
  • https://blog.engineeringpaper.xyz/
66 KB
9 KB
Document
General
Full URL
https://blog.engineeringpaper.xyz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:fca , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7f9c0c5c6300e2c159187b6627c4651ca50718dbb79dc5c614ce4ac078250dff
Security Headers
Name Value
X-Content-Type-Options nosniff

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

access-control-allow-origin
*
cache-control
public, max-age=0, must-revalidate
cf-cache-status
DYNAMIC
cf-ray
8b2131cddd569f22-FRA
content-encoding
br
content-type
text/html; charset=utf-8
date
Mon, 12 Aug 2024 14:35:53 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
referrer-policy
strict-origin-when-cross-origin
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ogt7iEXoq%2BjWGnvygn0zIm3HKKQle5jUJwNjwqXZU%2B6mQgJA0dBb7FH4u2oAf%2FYVbRtibOikR4opjMLIOv1zVVmAwGnaUJ9En6fM8IpMb6hCuObnLxFse0IhGEV56444igtLtioMS0hxjjwdtuJkIF299nfEDeIA"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
x-content-type-options
nosniff

Redirect headers

Location
https://blog.engineeringpaper.xyz/
Non-Authoritative-Reason
HttpsUpgrades
style.css
blog.engineeringpaper.xyz/assets/css/
52 KB
11 KB
Stylesheet
General
Full URL
https://blog.engineeringpaper.xyz/assets/css/style.css?v=8031becb824214c0d4d0804e5dcbf944
Requested by
Host: blog.engineeringpaper.xyz
URL: https://blog.engineeringpaper.xyz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:fca , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
bd0be0cf1cf8442fe26a9d4bee827d1f82c1cccb526476d0e58961a6432ff754
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://blog.engineeringpaper.xyz/
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
Mon, 12 Aug 2024 14:35:54 GMT
content-encoding
gzip
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-cache-status
MISS
etag
W/"5860ba151e516a80db6884bd456a1009"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=AHiIK0PCN9TouVu6N3FehQbOH7FCsP54DguCfpzXbl2Z2da11soQvJHgA6H9muwt9%2FgNBrNBzxARoHQJD%2BDeOsWMBiEOv4A2lkKF%2B5IrbgWpClKX7gcBTfsAbxefqYcMQxz47gRqeko9hMgME99E%2BkZsuBkrcK6o"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=1800, must-revalidate
cf-ray
8b2131ceae5b9f22-FRA
banner_ad_about.png
blog.engineeringpaper.xyz/media/files/
167 KB
168 KB
Image
General
Full URL
https://blog.engineeringpaper.xyz/media/files/banner_ad_about.png
Requested by
Host: blog.engineeringpaper.xyz
URL: https://blog.engineeringpaper.xyz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:fca , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b075f930968770451ebaf8b56358f9ea06ad8f0cdf50d40acea310f7e86f09ac
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://blog.engineeringpaper.xyz/
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
Mon, 12 Aug 2024 14:35:54 GMT
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-cache-status
MISS
etag
"1f927a1fe7bd50c5d20b7a5847522f24"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=5NpJC7QIRR%2F4tNs98oAcFgaXH7PZ0oW9JdGpvOy3q%2FT77CSELbJckdmzsOoTUYdnUjqVYYdKHjakGM5rTYoX14lKHzNU6smavDCjqPSueaDGOsdvB5mtxQdCjYYn23t7RMdSk9YArKcyiGjYiX16euPB13WEOH1J"}],"group":"cf-nel","max_age":604800}
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=1800, must-revalidate
accept-ranges
bytes
cf-ray
8b2131ceae5e9f22-FRA
content-length
171418
scripts.min.js
blog.engineeringpaper.xyz/assets/js/
11 KB
3 KB
Script
General
Full URL
https://blog.engineeringpaper.xyz/assets/js/scripts.min.js?v=6ee59465c67403142e643120f27f91df
Requested by
Host: blog.engineeringpaper.xyz
URL: https://blog.engineeringpaper.xyz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:fca , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1b338b6f55ab496a8803b04c84c0c9fc8ac980fa6e4db2da70afa82a8dc429e9
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://blog.engineeringpaper.xyz/
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
Mon, 12 Aug 2024 14:35:54 GMT
content-encoding
gzip
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-cache-status
MISS
etag
W/"d7530c6c3e4fa39cde6e47a632c8b089"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=nkjoeZrgDsG8O0RiqG3cgPIvyV61UyOhufKZZzEPWC714YpqpFVnzjsrTKJ%2Bwp3Bz%2BTzjuXQKOf21068TSbwN41QPiEsK14grmSk5IASZYNjvnDEZZHlCKAyrz3eg%2BUmLl3byO%2BElndOp2zGleXCWSElzzaLiVCe"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=1800, must-revalidate
cf-ray
8b2131cebe6d9f22-FRA
vcd15cbe7772f49c399c6a5babf22c1241717689176015
static.cloudflareinsights.com/beacon.min.js/
19 KB
7 KB
Script
General
Full URL
https://static.cloudflareinsights.com/beacon.min.js/vcd15cbe7772f49c399c6a5babf22c1241717689176015
Requested by
Host: blog.engineeringpaper.xyz
URL: https://blog.engineeringpaper.xyz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:5049 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8a18d13015336bc184819a5a768447462202ef3105ec511bf42ed8304a7ed94f

Request headers

Referer
https://blog.engineeringpaper.xyz/
Origin
https://blog.engineeringpaper.xyz
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
Mon, 12 Aug 2024 14:35:54 GMT
content-encoding
gzip
last-modified
Thu, 06 Jun 2024 15:52:56 GMT
server
cloudflare
etag
W/"2024.6.1"
vary
Accept-Encoding
content-type
text/javascript;charset=UTF-8
access-control-allow-origin
*
cache-control
public, max-age=86400
cross-origin-resource-policy
cross-origin
cf-ray
8b2131cf1c4803b8-FRA
svg-map.svg
blog.engineeringpaper.xyz/assets/svg/
11 KB
5 KB
Other
General
Full URL
https://blog.engineeringpaper.xyz/assets/svg/svg-map.svg
Requested by
Host: blog.engineeringpaper.xyz
URL: https://blog.engineeringpaper.xyz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:fca , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
47e5eeb43c13a1ed828665c224df6018baaf9bf7624cb652d1189a8b53d3da71
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://blog.engineeringpaper.xyz/
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
Mon, 12 Aug 2024 14:35:54 GMT
content-encoding
gzip
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-cache-status
MISS
etag
W/"fb6e7dcf66f33b8d69630a86462ec1c4"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=nBr1pGH75fQZ5htd3A0xLhEi8wI%2B4YMQmhD9bJcQSzgXBvIR3IcYLL22nhB6l2SXFGdK0xRl6QsG%2BD%2B3xw7JLRpOgDhgf%2FeNR5ZcdWFesoUQZBGR0RiTDvZxiSc11upIgbY5JItGEJFmcS6iWLI4twLymaa%2FF7F2"}],"group":"cf-nel","max_age":604800}
content-type
image/svg+xml
access-control-allow-origin
*
cache-control
public, max-age=1800, must-revalidate
cf-ray
8b2131cebe709f22-FRA
tutorial_image-md.png
blog.engineeringpaper.xyz/media/posts/1/responsive/
628 KB
629 KB
Image
General
Full URL
https://blog.engineeringpaper.xyz/media/posts/1/responsive/tutorial_image-md.png
Requested by
Host: blog.engineeringpaper.xyz
URL: https://blog.engineeringpaper.xyz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:fca , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
45eeda38f95adde8e0df1eb7a457eb292a34b4422dae221cd8858039d52aeadc
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://blog.engineeringpaper.xyz/
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
Mon, 12 Aug 2024 14:35:54 GMT
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-cache-status
MISS
etag
"eeafefa8224ce58f570348f029bc5286"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=JsNIsvHkpmCkrAJclPdQA3hVIH1e%2BBtzej2g5N0fQ8B%2FHVEXo8lWLDWzCFMKzytkUT528%2BtiyeD2VNSOnDi%2FZ4c1RO%2F52%2Fy%2FQm8o6Iz48xIqeJX%2BZ98gZwoxcXuR8TVvSs83H%2BKdmx5LnkavXSj8DP4zx0KUNdV3"}],"group":"cf-nel","max_age":604800}
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=1800, must-revalidate
accept-ranges
bytes
cf-ray
8b2131cfafe79f22-FRA
content-length
643272
refrigeration-cycle-2024-06-23-2255-md.png
blog.engineeringpaper.xyz/media/posts/37/responsive/
73 KB
73 KB
Image
General
Full URL
https://blog.engineeringpaper.xyz/media/posts/37/responsive/refrigeration-cycle-2024-06-23-2255-md.png
Requested by
Host: blog.engineeringpaper.xyz
URL: https://blog.engineeringpaper.xyz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:fca , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
085f88e38538c803bfeb1406596a4a94913399cfa6c75cac11009d88672b384b
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://blog.engineeringpaper.xyz/
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
Mon, 12 Aug 2024 14:35:54 GMT
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-cache-status
MISS
etag
"56a45009cb4a881ef43f33bd4c52d198"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=1xpJJFauKSpOS3%2FwzyyyEtCPmp%2BRYnz47zUZx11YUUBXEAFaOtp2Rzc2VyjiJPl5xh9uyccMFF07SahiXKfSpMCXTUhqPEmFk2uJBOitY6IXG7uy6aAwG5MCZOojSbKlVRbKtaijxaJl2hK0KvrxpDD2uGU%2BoEgq"}],"group":"cf-nel","max_age":604800}
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=1800, must-revalidate
accept-ranges
bytes
cf-ray
8b2131cfafe99f22-FRA
content-length
74287
newplot7-md.png
blog.engineeringpaper.xyz/media/posts/36/responsive/
22 KB
22 KB
Image
General
Full URL
https://blog.engineeringpaper.xyz/media/posts/36/responsive/newplot7-md.png
Requested by
Host: blog.engineeringpaper.xyz
URL: https://blog.engineeringpaper.xyz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:fca , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
26b5266f1b70a47f3b41509b6f927d4d0e11e469312cfb8b4c79ead67d312604
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://blog.engineeringpaper.xyz/
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
Mon, 12 Aug 2024 14:35:54 GMT
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-cache-status
MISS
etag
"51c6de4acc9072fa9ff69b00e2eb40db"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=MmHKJMVVPWi4vqijpFJBg9Lq87NMejmwFQjwaSBKtBPn9upKg2BZYVNIG78qM802MaMt%2Bu%2BvufShOGIOrJYFVBZW3jdxqJQw8SJKmvkA3F4EgsZUVK0bou7lH2S1onBZ7Ztg4heHdCxg7LtpRj2xr7NaFiOZcQBR"}],"group":"cf-nel","max_age":604800}
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=1800, must-revalidate
accept-ranges
bytes
cf-ray
8b2131cfafec9f22-FRA
content-length
22469
export_cropped-md.png
blog.engineeringpaper.xyz/media/posts/35/responsive/
103 KB
104 KB
Image
General
Full URL
https://blog.engineeringpaper.xyz/media/posts/35/responsive/export_cropped-md.png
Requested by
Host: blog.engineeringpaper.xyz
URL: https://blog.engineeringpaper.xyz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:fca , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a3e088d56fa59b5455f9bbe5c12a1956bcc50225d071e82289684c17db502b24
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://blog.engineeringpaper.xyz/
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
Mon, 12 Aug 2024 14:35:54 GMT
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-cache-status
MISS
etag
"188c216c78e2f3cbcf63a4257fc84427"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Dl%2Br%2FmOi7G7wq6DfYg0CaJWD2gA3MTFWMPn2VA5g50dRwKA5BBoJGYfvGUKBkyJzDRqAIqRrEJ0YTh%2BSblZKHyQEEPLucpAbudlEXLkAehvPsG5eUYkA2r5TYQ9GDea42buHc8io03cnjeqE9vpBXN3s%2FUCRfP7K"}],"group":"cf-nel","max_age":604800}
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=1800, must-revalidate
accept-ranges
bytes
cf-ray
8b2131cfbfef9f22-FRA
content-length
105771
kyle-glenn-dGk-qYBk4OA-unsplash1-md.jpg
blog.engineeringpaper.xyz/media/posts/34/responsive/
71 KB
72 KB
Image
General
Full URL
https://blog.engineeringpaper.xyz/media/posts/34/responsive/kyle-glenn-dGk-qYBk4OA-unsplash1-md.jpg
Requested by
Host: blog.engineeringpaper.xyz
URL: https://blog.engineeringpaper.xyz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:fca , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3c3b8682de6425473046c25851aabf42a27e6c7a41467d8f66dfc91d3bf1af71
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://blog.engineeringpaper.xyz/
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
Mon, 12 Aug 2024 14:35:54 GMT
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-cache-status
MISS
etag
"063ef31844fa3a89ddd5c6c5dd74d4d1"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=aj37hvKJK%2FVts%2FsjUfSMWE1HSPEuqGj7Qbz9HIoKalqg9DecgqlhUrjvE6AW5hYH2z6qe0%2F0TM8qFmkf9BS0x6gZ4fMm38VVRKnWVG1ohU0eERRcPCLK3V9q9C9yxLSobuPVz6t%2BGN5NgiFyfNVaMxww2hQlYEUF"}],"group":"cf-nel","max_age":604800}
content-type
image/jpeg
access-control-allow-origin
*
cache-control
public, max-age=1800, must-revalidate
accept-ranges
bytes
cf-ray
8b2131cfbff29f22-FRA
content-length
73082
thisisengineering-raeng-GzDrm7SYQ0g-unsplash-md.jpg
blog.engineeringpaper.xyz/media/posts/33/responsive/
23 KB
23 KB
Image
General
Full URL
https://blog.engineeringpaper.xyz/media/posts/33/responsive/thisisengineering-raeng-GzDrm7SYQ0g-unsplash-md.jpg
Requested by
Host: blog.engineeringpaper.xyz
URL: https://blog.engineeringpaper.xyz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:fca , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b4f89c05463faa00f145a3c824e9ead39ecf78a5da8b854116f95b09894583ed
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://blog.engineeringpaper.xyz/
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
Mon, 12 Aug 2024 14:35:54 GMT
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-cache-status
MISS
etag
"c43b70303b7e7cc6a007563903ec7799"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=7c6kTf3QKwmtQyOB3bLVU1WzamoxljJHIkMOJ2LvpH4tMH7Lgkktvt%2BCi0jUVd3E93NhI88ZfyGXTx9%2BgOZ8KslI4RpjP0hGgC%2BRygJzkDCB0a%2FX75D%2F5XSiJUh7B2KxS6INzTc33FQuQi60EMmvEa7hEj9cDubt"}],"group":"cf-nel","max_age":604800}
content-type
image/jpeg
access-control-allow-origin
*
cache-control
public, max-age=1800, must-revalidate
accept-ranges
bytes
cf-ray
8b2131cfbff59f22-FRA
content-length
23101
post_image-md.png
blog.engineeringpaper.xyz/media/posts/31/responsive/
56 KB
56 KB
Image
General
Full URL
https://blog.engineeringpaper.xyz/media/posts/31/responsive/post_image-md.png
Requested by
Host: blog.engineeringpaper.xyz
URL: https://blog.engineeringpaper.xyz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:fca , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4c3bf4602cc5944142c79f5a2ee05f438a8c88b795f7ea46c2348870d9c81ede
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://blog.engineeringpaper.xyz/
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
Mon, 12 Aug 2024 14:35:54 GMT
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-cache-status
MISS
etag
"e0990dfd68d7705b126f58dedc92d118"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=pQC5%2BGfVhze97YkHUc2KQn4x%2Fl0WD3wgsp6rWy7oSqR31F7ugCNwZ%2Fl00eij%2FJwdBAA%2FgiEgugQhHPHDhys6rgtUMwDRBfA708cKZZq5xlDuEJWMylgDund0DBvAVHLGwjjP5tY83EDhiT%2B5lBjajl7HpIgrbqaz"}],"group":"cf-nel","max_age":604800}
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=1800, must-revalidate
accept-ranges
bytes
cf-ray
8b2131cfbff79f22-FRA
content-length
56862
mikkel-bech-OwMIhcZu_X8-unsplash-md.jpg
blog.engineeringpaper.xyz/media/posts/30/responsive/
84 KB
85 KB
Image
General
Full URL
https://blog.engineeringpaper.xyz/media/posts/30/responsive/mikkel-bech-OwMIhcZu_X8-unsplash-md.jpg
Requested by
Host: blog.engineeringpaper.xyz
URL: https://blog.engineeringpaper.xyz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:fca , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5d722278ae3e2a3685a0c4b11193e365605348fdf4c6c74d693c9257a93b0dd9
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://blog.engineeringpaper.xyz/
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
Mon, 12 Aug 2024 14:35:54 GMT
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-cache-status
MISS
etag
"35654823f1f196baa645629cb3d099db"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ZzhUdc7aD10Hoh5D%2FKwvi1C6th9hy7IRUap3InYQ%2BX4hKIEgdG4isikau%2Fu3aVxIZ7c%2BnS%2F%2B3nrWjpeTFnf60Cq4iS9P0oUYaN8vCfMui3Sp0BqEXb4rO%2BLMhynJqUuYbuVdCGWnDVoSyFY14%2Fc3lS%2FwBe301qLa"}],"group":"cf-nel","max_age":604800}
content-type
image/jpeg
access-control-allow-origin
*
cache-control
public, max-age=1800, must-revalidate
accept-ranges
bytes
cf-ray
8b2131cfb8009f22-FRA
content-length
86109
LinearInterpolation-md.png
blog.engineeringpaper.xyz/media/posts/29/responsive/
12 KB
13 KB
Image
General
Full URL
https://blog.engineeringpaper.xyz/media/posts/29/responsive/LinearInterpolation-md.png
Requested by
Host: blog.engineeringpaper.xyz
URL: https://blog.engineeringpaper.xyz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:fca , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f801a856ad2eed3684c191704a58f075fc9fac3468a1938cf52c4fe2454ac6e7
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://blog.engineeringpaper.xyz/
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
Mon, 12 Aug 2024 14:35:54 GMT
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-cache-status
MISS
etag
"95255652aff48cb62903b4ad8ce71d47"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=fJsaAstvfFJZ0hDuSDBQ4XBJFZAEvSUvmweQrFxJH6eMXovQQVm%2F%2BaKOmR1bdaJ%2Br7k2N9FRpq2Um69AL0XbxdIVZszukKd%2Fc9PN607F0%2BnWppJ0G7pfHiR1fMB9Ahum5XTd%2FHHEJP3ADNjP%2BHV4Z%2BZX1IgeExc8"}],"group":"cf-nel","max_age":604800}
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=1800, must-revalidate
accept-ranges
bytes
cf-ray
8b2131cfb8079f22-FRA
content-length
12464
lead_screw_cover-md.png
blog.engineeringpaper.xyz/media/posts/28/responsive/
58 KB
59 KB
Image
General
Full URL
https://blog.engineeringpaper.xyz/media/posts/28/responsive/lead_screw_cover-md.png
Requested by
Host: blog.engineeringpaper.xyz
URL: https://blog.engineeringpaper.xyz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:fca , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1bbcd41c5968ebb58b05d0013bbfc1ccfb8234ef8ef9118c5502cb4cd7955245
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://blog.engineeringpaper.xyz/
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
Mon, 12 Aug 2024 14:35:54 GMT
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-cache-status
MISS
etag
"2e4ddb85e3f50015ff2cab594d450719"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=osDlXdTo61WbF2tZh9%2FWPZrbh5nDadcqx4VLOq4%2FVom4UV%2Bxgd60wJyA8XlzAyuVe8B71rE%2BL6zmLfQk%2F7oudVfaLHtxfSLD%2BoHV2N9vaCjZRhBJq1b61aSj%2BuIxaKpd7CT0U7w1lUEBJOchA3kZT%2BjkYoO5wGSZ"}],"group":"cf-nel","max_age":604800}
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=1800, must-revalidate
accept-ranges
bytes
cf-ray
8b2131cfb80a9f22-FRA
content-length
59641
general_voltage_divider-md.png
blog.engineeringpaper.xyz/media/posts/27/responsive/
10 KB
11 KB
Image
General
Full URL
https://blog.engineeringpaper.xyz/media/posts/27/responsive/general_voltage_divider-md.png
Requested by
Host: blog.engineeringpaper.xyz
URL: https://blog.engineeringpaper.xyz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:fca , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
dde9ad91d8d30561f8d506560c6b0c9f49ef6b8710bc16791b1d41a740bda6da
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://blog.engineeringpaper.xyz/
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
Mon, 12 Aug 2024 14:35:54 GMT
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-cache-status
MISS
etag
"0d2314b2d71a3c72240f2a29301e2d72"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=d9CWSgtqzGMT4OacU0Ai6QE7BPuiZcZJoiPD8MRDi5b1zC42TPpwmx3wyT%2Fn%2FzhR0%2BU3HLmreu5XX6oS12G5G6NZ95Ds8B40v%2Bl2f%2F1sRkgEfF%2B4VeQknvPW6qLH4uvJV4%2Bx47w0ZEA0tsPmOXefbFgGSrDMI4jL"}],"group":"cf-nel","max_age":604800}
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=1800, must-revalidate
accept-ranges
bytes
cf-ray
8b2131cfc83d9f22-FRA
content-length
10703
clay-banks-PXaQXThG1FY-unsplash1-md.jpg
blog.engineeringpaper.xyz/media/posts/26/responsive/
44 KB
44 KB
Image
General
Full URL
https://blog.engineeringpaper.xyz/media/posts/26/responsive/clay-banks-PXaQXThG1FY-unsplash1-md.jpg
Requested by
Host: blog.engineeringpaper.xyz
URL: https://blog.engineeringpaper.xyz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:fca , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a48af81d0e0d7c205a927b61327aee2b8995360e883bbbbee87c2bac37990949
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://blog.engineeringpaper.xyz/
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
Mon, 12 Aug 2024 14:35:54 GMT
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-cache-status
MISS
etag
"0d925dac545524d8889b7960df6cd551"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=zCicH85W2B2e6Ws0cVgus8UJ8Ppvca1xAWta6J8v8ilkfgYBdeaWoYKa5gsiQK3Ewt3UI1X0F1SKBzoDhgO6DdkvawmLgAJVzLIAU2IJJGjp9txfHIa1ssfXRJhotjH5xqwtCz8E%2Fv5fSa9LIOawjC03dd3XjIMY"}],"group":"cf-nel","max_age":604800}
content-type
image/jpeg
access-control-allow-origin
*
cache-control
public, max-age=1800, must-revalidate
accept-ranges
bytes
cf-ray
8b2131cfc8419f22-FRA
content-length
44659
S-N-Curve-md.png
blog.engineeringpaper.xyz/media/posts/25/responsive/
33 KB
33 KB
Image
General
Full URL
https://blog.engineeringpaper.xyz/media/posts/25/responsive/S-N-Curve-md.png
Requested by
Host: blog.engineeringpaper.xyz
URL: https://blog.engineeringpaper.xyz/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:fca , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
72ffa199b87ba446b9c97acfb36cb1487e5ed168a535d78f2b8b43e9ecaf379d
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://blog.engineeringpaper.xyz/
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
Mon, 12 Aug 2024 14:35:54 GMT
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-cache-status
MISS
etag
"b94c95f3ce13af9f0a62723af4cd26bc"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=vUUh3QZ350XjRfGz7XYJRxtHB4DK3zLRNjMvQ2utkP%2BVtZeJv6fkun3I4F41QCuKWONSP2bZ63%2FnAgVUHh4AEc3omiMx0wdi9oI3SpGGf9XZJ%2FBg7apvoHap0IaRjXU9X4doaS5CJX%2FUTFCW1RuGcmc2AJ2kANZ7"}],"group":"cf-nel","max_age":604800}
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=1800, must-revalidate
accept-ranges
bytes
cf-ray
8b2131cfc8449f22-FRA
content-length
33902
rum
blog.engineeringpaper.xyz/cdn-cgi/
0
166 B
XHR
General
Full URL
https://blog.engineeringpaper.xyz/cdn-cgi/rum?
Requested by
Host: static.cloudflareinsights.com
URL: https://static.cloudflareinsights.com/beacon.min.js/vcd15cbe7772f49c399c6a5babf22c1241717689176015
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:fca , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Referer
https://blog.engineeringpaper.xyz/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
content-type
application/json

Response headers

date
Mon, 12 Aug 2024 14:35:54 GMT
x-content-type-options
nosniff
server
cloudflare
vary
Origin
access-control-max-age
86400
access-control-allow-methods
POST,OPTIONS
access-control-allow-origin
https://blog.engineeringpaper.xyz
x-frame-options
DENY
access-control-allow-credentials
true
cf-ray
8b2131cfc8489f22-FRA
favicon.ico
blog.engineeringpaper.xyz/media/website/
4 KB
1 KB
Other
General
Full URL
https://blog.engineeringpaper.xyz/media/website/favicon.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:fca , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
aaf21e9d1fba68abb078704e983ca13bbc451fba4cb713bdd62dda935024fa0b
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://blog.engineeringpaper.xyz/
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
Mon, 12 Aug 2024 14:35:54 GMT
content-encoding
gzip
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
cf-cache-status
MISS
etag
W/"db0116b20a9761aec6c7d3730afcf601"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=fwOKRllNtXmtYNjswPlreHllwqFdg40e9MvszT4hcjEzNeKYD6XzKJFsYXFbQBfZoXLAYtjUOX%2F0uyLYEQRkeL%2FgfCzD%2BrfmTkyZC6h3bcpUWSJZM92DpRI3BiNjAb64K4AuPxFaOkW5eue3sINbzqbAdKPpNC5O"}],"group":"cf-nel","max_age":604800}
content-type
image/vnd.microsoft.icon
access-control-allow-origin
*
cache-control
public, max-age=1800, must-revalidate
cf-ray
8b2131cfc84c9f22-FRA

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| publiiThemeMenuConfig object| images object| header object| __cfBeacon

0 Cookies

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
X-Content-Type-Options nosniff

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.engineeringpaper.xyz
static.cloudflareinsights.com
2606:4700:20::681a:fca
2606:4700::6810:5049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