urlscan.io logo urlscan.io
SecurityTrails logo

interestingengineering.com Open in urlscan Pro
2606:4700:20::681a:466  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://url178.interestingengineering.com/ls/click?upn=Vn33Om-2BV6hAjONPOFsyFPgpWGgLMcSuGZ9g5Zhb6Ag8ZMVvFf9ykyyuU7xMQGmi3Pri9swSQ4zK-2FYuk...
Effective URL: https://interestingengineering.com/contact-us
Submission: On October 26 via api from BE — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 27 IPs in 3 countries across 22 domains to perform 73 HTTP transactions. The main IP is 2606:4700:20::681a:466, located in United States and belongs to CLOUDFLARENET, US. The main domain is interestingengineering.com. The Cisco Umbrella rank of the primary domain is 136461.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on September 7th 2022. Valid for: a year.
This is the only time interestingengineering.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 30 2606:4700:20:... 13335 (CLOUDFLAR...)
4 2a00:1450:400... 15169 (GOOGLE)
1 34.120.195.249 396982 (GOOGLE-CL...)
2 2606:2800:234... 15133 (EDGECAST)
2 151.101.130.207 54113 (FASTLY)
1 2a00:1450:400... 15169 (GOOGLE)
5 2a00:1450:400... 15169 (GOOGLE)
4 2606:4700::68... 13335 (CLOUDFLAR...)
1 23.35.237.64 16625 (AKAMAI-AS)
4 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
2 2a03:2880:f03... 32934 (FACEBOOK)
1 142.132.148.237 24940 (HETZNER-AS)
1 104.244.42.8 13414 (TWITTER)
1 52.210.161.152 16509 (AMAZON-02)
2 2620:116:800d... 16509 (AMAZON-02)
1 54.148.216.244 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 2600:9000:218... 16509 (AMAZON-02)
2 2a03:2880:f12... 32934 (FACEBOOK)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 13.32.27.7 16509 (AMAZON-02)
3 108.157.4.38 16509 (AMAZON-02)
1 143.204.215.65 16509 (AMAZON-02)
73 27
30    2606:4700:20::681a:466 (United States)

ASN13335 (CLOUDFLARENET, US)
url178.interestingengineering.com
interestingengineering.com
4    2a00:1450:4001:82f::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
1    34.120.195.249 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 249.195.120.34.bc.googleusercontent.com
o1325293.ingest.sentry.io
2    2606:2800:234:46c:e8b:1e2f:2bd:694 (United States)

ASN15133 (EDGECAST, US)
platform.twitter.com
2    151.101.130.207 (United States)

ASN54113 (FASTLY, US)
sdk.mrf.io
flowcards.mrf.io
1    2a00:1450:4001:82f::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
5    2a00:1450:4001:831::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googleoptimize.com
fundingchoicesmessages.google.com
4    2606:4700::6811:4f22 (United States)

ASN13335 (CLOUDFLARENET, US)
global.proper.io
abcheck.proper.io
1    23.35.237.64 (Frankfurt am Main, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a23-35-237-64.deploy.static.akamaitechnologies.com
s.ntv.io
4    2a00:1450:4001:829::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
securepubads.g.doubleclick.net
googleads.g.doubleclick.net
1    2a00:1450:4001:80b::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
2    2a03:2880:f03f:1c:face:b00c:0:3 (Düsseldorf, Germany)

ASN32934 (FACEBOOK, US)
connect.facebook.net
1    142.132.148.237 (Germany)

ASN24940 (HETZNER-AS, DE)
PTR: haproxy06.cl03.k8s.mrf.io
events.newsroom.bi
1    104.244.42.8 (United States)

ASN13414 (TWITTER, US)
syndication.twitter.com
1    52.210.161.152 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-210-161-152.eu-west-1.compute.amazonaws.com
jadserve.postrelease.com
2    2620:116:800d:21:e365:4988:e8a7:3270 (United States)

ASN16509 (AMAZON-02, US)
secure.quantserve.com
pixel.quantserve.com
1    54.148.216.244 (Boardman, United States)

ASN16509 (AMAZON-02, US)
PTR: ec2-54-148-216-244.us-west-2.compute.amazonaws.com
bids.proper.io
1    2a00:1450:4001:809::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.com
1    2a00:1450:4001:810::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.de
1    2600:9000:2182:2800:6:44e3:f8c0:93a1 (United States)

ASN16509 (AMAZON-02, US)
rules.quantcount.com
2    2a03:2880:f12d:83:face:b00c:0:25de (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)
www.facebook.com
1    2a00:1450:4001:82a::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
1    2a00:1450:4001:801::2001 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
lh3.googleusercontent.com
1    13.32.27.7 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-32-27-7.fra56.r.cloudfront.net
static.hotjar.com
3    108.157.4.38 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-108-157-4-38.dus51.r.cloudfront.net
script.hotjar.com
1    143.204.215.65 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-143-204-215-65.fra53.r.cloudfront.net
vars.hotjar.com
Apex Domain
Subdomains		 Transfer
30 interestingengineering.com
url178.interestingengineering.com
interestingengineering.com — Cisco Umbrella Rank: 136461
625 KB
5 hotjar.com
static.hotjar.com — Cisco Umbrella Rank: 619
script.hotjar.com — Cisco Umbrella Rank: 789
vars.hotjar.com — Cisco Umbrella Rank: 916
105 KB
5 proper.io
global.proper.io — Cisco Umbrella Rank: 8364
abcheck.proper.io — Cisco Umbrella Rank: 8992
bids.proper.io — Cisco Umbrella Rank: 8625
143 KB
4 google.com
www.google.com — Cisco Umbrella Rank: 2
fundingchoicesmessages.google.com — Cisco Umbrella Rank: 2267
91 KB
4 doubleclick.net
securepubads.g.doubleclick.net — Cisco Umbrella Rank: 188
googleads.g.doubleclick.net — Cisco Umbrella Rank: 43
156 KB
4 gstatic.com
fonts.gstatic.com
222 KB
3 twitter.com
platform.twitter.com — Cisco Umbrella Rank: 731
syndication.twitter.com — Cisco Umbrella Rank: 1061
133 KB
2 facebook.com
www.facebook.com — Cisco Umbrella Rank: 107
203 B
2 quantserve.com
secure.quantserve.com — Cisco Umbrella Rank: 948
pixel.quantserve.com — Cisco Umbrella Rank: 516
11 KB
2 facebook.net
connect.facebook.net — Cisco Umbrella Rank: 151
112 KB
2 googleoptimize.com
www.googleoptimize.com — Cisco Umbrella Rank: 1140
89 KB
2 mrf.io
sdk.mrf.io — Cisco Umbrella Rank: 15351
flowcards.mrf.io — Cisco Umbrella Rank: 15800
24 KB
1 googleusercontent.com
lh3.googleusercontent.com — Cisco Umbrella Rank: 75
7 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 44
4 KB
1 quantcount.com
rules.quantcount.com — Cisco Umbrella Rank: 876
2 KB
1 google.de
www.google.de — Cisco Umbrella Rank: 6045
548 B
1 postrelease.com
jadserve.postrelease.com — Cisco Umbrella Rank: 1192
539 B
1 newsroom.bi
events.newsroom.bi — Cisco Umbrella Rank: 12270
927 B
1 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 32
20 KB
1 ntv.io
s.ntv.io — Cisco Umbrella Rank: 3184
144 KB
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 61
68 KB
1 sentry.io
o1325293.ingest.sentry.io — Cisco Umbrella Rank: 199672
343 B
73 22
Domain Requested by
28 interestingengineering.com interestingengineering.com
4 fonts.gstatic.com interestingengineering.com
fonts.googleapis.com
3 script.hotjar.com static.hotjar.com
script.hotjar.com
3 fundingchoicesmessages.google.com securepubads.g.doubleclick.net
interestingengineering.com
3 securepubads.g.doubleclick.net global.proper.io
securepubads.g.doubleclick.net
interestingengineering.com
2 www.facebook.com
2 connect.facebook.net interestingengineering.com
connect.facebook.net
2 abcheck.proper.io
2 global.proper.io interestingengineering.com
global.proper.io
2 www.googleoptimize.com interestingengineering.com
www.googletagmanager.com
2 platform.twitter.com interestingengineering.com
platform.twitter.com
2 url178.interestingengineering.com 2 redirects
1 vars.hotjar.com static.hotjar.com
1 static.hotjar.com interestingengineering.com
1 lh3.googleusercontent.com
1 fonts.googleapis.com
1 pixel.quantserve.com
1 rules.quantcount.com secure.quantserve.com
1 www.google.de
1 www.google.com
1 bids.proper.io interestingengineering.com
1 secure.quantserve.com global.proper.io
1 jadserve.postrelease.com s.ntv.io
1 syndication.twitter.com platform.twitter.com
1 flowcards.mrf.io interestingengineering.com
1 events.newsroom.bi interestingengineering.com
1 googleads.g.doubleclick.net www.googletagmanager.com
1 www.google-analytics.com www.googletagmanager.com
1 s.ntv.io interestingengineering.com
1 www.googletagmanager.com interestingengineering.com
1 sdk.mrf.io interestingengineering.com
1 o1325293.ingest.sentry.io interestingengineering.com
73 32

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

Domain
facebook.com
twitter.com
linkedin.com
instagram.com
www.youtube.com
www.linkedin.com
flipboard.com
Subject Issuer Validity Valid
interestingengineering.com
Cloudflare Inc ECC CA-3		 2022-09-07 -
2023-09-06		 a year crt.sh
*.gstatic.com
GTS CA 1C3		 2022-09-26 -
2022-12-19		 3 months crt.sh
*.ingest.sentry.io
R3		 2022-10-19 -
2023-01-17		 3 months crt.sh
*.twimg.com
DigiCert TLS RSA SHA256 2020 CA1		 2022-10-06 -
2023-11-06		 a year crt.sh
sdk.mrf.io
GlobalSign Atlas R3 DV TLS CA 2022 Q4		 2022-10-23 -
2023-11-24		 a year crt.sh
*.google-analytics.com
GTS CA 1C3		 2022-09-26 -
2022-12-19		 3 months crt.sh
proper.io
Cloudflare Inc ECC CA-3		 2022-05-07 -
2023-05-07		 a year crt.sh
*.ntv.io
DigiCert TLS RSA SHA256 2020 CA1		 2022-10-24 -
2023-10-26		 a year crt.sh
*.g.doubleclick.net
GTS CA 1C3		 2022-09-26 -
2022-12-19		 3 months crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA		 2022-08-04 -
2022-11-02		 3 months crt.sh
ssl03.cert.cl03.k8s.mrf.io
R3		 2022-10-17 -
2023-01-15		 3 months crt.sh
flowcards.mrf.io
GlobalSign Atlas R3 DV TLS CA 2022 Q4		 2022-10-23 -
2023-11-24		 a year crt.sh
syndication.twitter.com
DigiCert TLS Hybrid ECC SHA384 2020 CA1		 2022-03-07 -
2023-03-06		 a year crt.sh
*.postrelease.com
Amazon		 2022-02-17 -
2023-03-18		 a year crt.sh
*.quantserve.com
DigiCert TLS RSA SHA256 2020 CA1		 2022-08-09 -
2023-09-09		 a year crt.sh
*.proper.io
Sectigo RSA Domain Validation Secure Server CA		 2022-01-10 -
2023-02-09		 a year crt.sh
www.google.com
GTS CA 1C3		 2022-09-26 -
2022-12-19		 3 months crt.sh
www.google.de
GTS CA 1C3		 2022-09-26 -
2022-12-19		 3 months crt.sh
*.google.com
GTS CA 1C3		 2022-09-26 -
2022-12-19		 3 months crt.sh
upload.video.google.com
GTS CA 1C3		 2022-09-26 -
2022-12-19		 3 months crt.sh
*.googleusercontent.com
GTS CA 1C3		 2022-09-26 -
2022-12-19		 3 months crt.sh
*.hotjar.com
Amazon		 2022-10-25 -
2023-11-23		 a year crt.sh

This page contains 3 frames:

Primary Page: https://interestingengineering.com/contact-us
Frame ID: 13E4EE64243D7A12FDCA448CEFFB84C8
Requests: 75 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/widget_iframe.7dae38096d06923d683a2a807172322a.html?origin=https%3A%2F%2Finterestingengineering.com
Frame ID: FF16C7041F6B16A23FD664F38F30339D
Requests: 2 HTTP requests in this frame

Frame: https://vars.hotjar.com/box-c1417f7b48595d0dbca01c86f95d6dbb.html
Frame ID: B26B8253FCF6359A3E9EE626570EAD5E
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Interesting Engineering | Contact Us

Page URL History Show full URLs

  1. http://url178.interestingengineering.com/ls/click?upn=Vn33Om-2BV6hAjONPOFsyFPgpWGgLMcSuGZ9g5Zhb6Ag8ZMVvFf9ykyyuU7xMQG... HTTP 301
    https://url178.interestingengineering.com/ls/click?upn=Vn33Om-2BV6hAjONPOFsyFPgpWGgLMcSuGZ9g5Zhb6Ag8ZMVvFf9ykyyuU7xMQG... HTTP 302
    https://interestingengineering.com/contact-us Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • //connect\.facebook\.([a-z]+)/[^/]*/[a-z]*\.js
Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com
Overall confidence: 100%
Detected patterns
  • googleoptimize\.com/optimize\.js
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtm\.js
Overall confidence: 100%
Detected patterns
  • //static\.hotjar\.com/
Overall confidence: 100%
Detected patterns
  • \.quantserve\.com/quant\.js
Overall confidence: 100%
Detected patterns
  • //platform\.twitter\.com/widgets\.js

Page Statistics

73
Requests

100 %
HTTPS

62 %
IPv6

22
Domains

32
Subdomains

27
IPs

3
Countries

1957 kB
Transfer

5505 kB
Size

22
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://url178.interestingengineering.com/ls/click?upn=Vn33Om-2BV6hAjONPOFsyFPgpWGgLMcSuGZ9g5Zhb6Ag8ZMVvFf9ykyyuU7xMQGmi3Pri9swSQ4zK-2FYukkCIadCg-3D-3D33Dc_jvAIaOhXoBcA5H8pB5liv8Iwp-2Fyo3k9wHCksflkhOqekFV0Ujjx85PtIutgEa4Rh9E7952Zt1h5VpMtNd6GPyGnzTXv-2F819rc-2F2GVMYR7vfl8crA4DMqAyf3peY0eN3b8DwQYG2KZXjfhz104qXoz-2FmMcJ6kuLirIqUDNyE3OFPcNtKYpJ0Df45qXn0GeIkx8wi-2FoYopqNLJIui6mqMrZJ9PPHRWT61TV5O8FledegIm0A6t6qoFM7-2F8olnXAZ2ICn-2F1oG5EYtvqGDRPZFMpJgGvAWa3pQVfCwafgTmgq-2BdP-2BM3njO9MnSScbAaCXcHvZ2VyLq0lzgn6-2FclkAapFLEwaO62Curpqjv2DS61jJetCf9PYHo7-2BzxTK6wEcwQv9lsgRiq16GCLccgjvlBCqC9UsX4WpLbkp262Z-2FWiuepEkAHyFo-2FEp-2F8UhBvC3lmPa HTTP 301
    https://url178.interestingengineering.com/ls/click?upn=Vn33Om-2BV6hAjONPOFsyFPgpWGgLMcSuGZ9g5Zhb6Ag8ZMVvFf9ykyyuU7xMQGmi3Pri9swSQ4zK-2FYukkCIadCg-3D-3D33Dc_jvAIaOhXoBcA5H8pB5liv8Iwp-2Fyo3k9wHCksflkhOqekFV0Ujjx85PtIutgEa4Rh9E7952Zt1h5VpMtNd6GPyGnzTXv-2F819rc-2F2GVMYR7vfl8crA4DMqAyf3peY0eN3b8DwQYG2KZXjfhz104qXoz-2FmMcJ6kuLirIqUDNyE3OFPcNtKYpJ0Df45qXn0GeIkx8wi-2FoYopqNLJIui6mqMrZJ9PPHRWT61TV5O8FledegIm0A6t6qoFM7-2F8olnXAZ2ICn-2F1oG5EYtvqGDRPZFMpJgGvAWa3pQVfCwafgTmgq-2BdP-2BM3njO9MnSScbAaCXcHvZ2VyLq0lzgn6-2FclkAapFLEwaO62Curpqjv2DS61jJetCf9PYHo7-2BzxTK6wEcwQv9lsgRiq16GCLccgjvlBCqC9UsX4WpLbkp262Z-2FWiuepEkAHyFo-2FEp-2F8UhBvC3lmPa HTTP 302
    https://interestingengineering.com/contact-us Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

73 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request contact-us
interestingengineering.com/
Redirect Chain
  • http://url178.interestingengineering.com/ls/click?upn=Vn33Om-2BV6hAjONPOFsyFPgpWGgLMcSuGZ9g5Zhb6Ag8ZMVvFf9ykyyuU7xMQGmi3Pri9swSQ4zK-2FYukkCIadCg-3D-3D33Dc_jvAIaOhXoBcA5H8pB5liv8Iwp-2Fyo3k9wHCksflkh...
  • https://url178.interestingengineering.com/ls/click?upn=Vn33Om-2BV6hAjONPOFsyFPgpWGgLMcSuGZ9g5Zhb6Ag8ZMVvFf9ykyyuU7xMQGmi3Pri9swSQ4zK-2FYukkCIadCg-3D-3D33Dc_jvAIaOhXoBcA5H8pB5liv8Iwp-2Fyo3k9wHCksflk...
  • https://interestingengineering.com/contact-us
61 KB
6 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://interestingengineering.com/contact-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:466 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Next.js
Resource Hash
06053a23e7485e45dce452e75b71d7ae508e1702595f7f54c846237a17b5c197
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

age
6
cf-cache-status
DYNAMIC
cf-ray
7604264bebc7996f-FRA
content-encoding
br
content-type
text/html; charset=utf-8
date
Wed, 26 Oct 2022 15:15:49 GMT
front-end-https
on
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=vg6DFGMfzY74Pv2tzFHfVXXwHyzrLbYZZs6W4Y41MMYoqKw5xb3urq0xWEz6ezfyyVSrRaOdQ6AfDTr0kXQBk6UA0Hw6jEVBkkwtDL9N7RvSDaPOgR3uW9ozCD%2FGhXT2qIbIQs9QWXydeQ4kDfqPEOq6RWa1B%2Fy5"}],"group":"cf-nel","max_age":604800}
server
cloudflare
strict-transport-security
max-age=31536000; includeSubDomains
vary
Accept-Encoding
via
1.1 b8fb5d47d5536b63dd25111404e6e2e4.cloudfront.net (CloudFront)
x-amz-cf-id
rydIdzd7hMrOIUTl_jYQum1lEhoZAi-UlobJmf1B0pBZY8o8aVbpVA==
x-amz-cf-pop
FRA56-C1
x-cache
Hit from cloudfront
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-node
6c82a098db7543568b95813bc14a47b9-1325470052
x-powered-by
Next.js
x-xss-protection
1; mode=block

Redirect headers

cf-cache-status
DYNAMIC
cf-ray
76042647cb43996f-FRA
content-type
text/html; charset=utf-8
date
Wed, 26 Oct 2022 15:15:49 GMT
location
https://interestingengineering.com/contact-us
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Nk7Om3o2bwUBA%2BqTqDG4d9vB1bhEKT69fSji4JDlGYlo5eNUT7FOKXOzEPB4ubLhxVOVroLdt4vzEKeyR4O5Dg%2Ff6V4m1XkWUZAORM7L1nDxyNgZL%2BUT23%2BqtCAkU2Z%2FYRg314ScNjPPV%2B6ZOLr4CvlTt4tJlyNR9%2F4rWq7NGA%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
x-robots-tag
noindex, nofollow
9f25143f8cab2052.css
interestingengineering.com/_next/static/css/ 		198 KB
33 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://interestingengineering.com/_next/static/css/9f25143f8cab2052.css
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/contact-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:466 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d3fdd23d94d6c2954184566ff52ae18f4718239e4fbe0cdb144611827b882e4f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/contact-us
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:49 GMT
strict-transport-security
max-age=31536000; includeSubDomains
via
1.1 e542677c3bd2d6c30a5ed3dab78f8476.cloudfront.net (CloudFront)
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-cf-pop
DUS51-C1
age
535118
content-encoding
br
x-cache
Miss from cloudfront
x-node
5ecc7ef999a8429f91004f892cef4f91-1325470052
x-xss-protection
1; mode=block
cf-bgj
minify
last-modified
Thu, 20 Oct 2022 10:34:09 GMT
server
cloudflare
etag
W/"31383-183f4f520e8"
front-end-https
on
vary
Accept-Encoding
content-type
text/css; charset=UTF-8
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=cn2KjmaCNjixLznQl0Bo1LS%2B8JI3fKu1Ye%2FdYdByFUGAa7HD2G4s4%2BO4k%2B%2Fbt0bLHZG3uANaxDUZJiCxf9tgrvswQqtJHoC%2BjvY8AU3qWmT8guHW3jn%2BkJU6nPRiDHtl%2BecOYIMQoSnWmT7EJ6GfBbm4EmDCUHcr"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=31536000, immutable
cf-ray
7604264cad43996f-FRA
x-amz-cf-id
kNiil6VxzMiYidZbefcIBpZngpmWfIY6fACsWrxg0_lGuvOpHl3hcQ==
8d9cf4fc04f21e82.css
interestingengineering.com/_next/static/css/ 		16 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://interestingengineering.com/_next/static/css/8d9cf4fc04f21e82.css
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/contact-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:466 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
801852a85809273ff241dc28e67b88b7c48ee93501d4779ca8e981324d4bafca
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/contact-us
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:49 GMT
strict-transport-security
max-age=31536000; includeSubDomains
via
1.1 4f114016fe4d6c05531b0486ec2868be.cloudfront.net (CloudFront)
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-cf-pop
FRA56-C1
age
1147898
cf-polished
origSize=16698
content-encoding
br
x-cache
Miss from cloudfront
x-node
661c32745266476aa000f1f109377630-1325470052
x-xss-protection
1; mode=block
cf-bgj
minify
last-modified
Fri, 07 Oct 2022 13:15:50 GMT
server
cloudflare
etag
W/"413a-183b2967b70"
front-end-https
on
vary
Accept-Encoding
content-type
text/css; charset=UTF-8
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=6%2B6W62i5SvkLM489XtBbAyHmX59124RFfiFNUpnS12Di3d9%2BvexlEwIbUh7eQcSupvYrT2ZCx8TxW5CrIdXwcV2xgXjzpEjPt5DgiKEZW0YWEr6by2bXqHIZA7KYjUBg0%2BHAzjlgJOqNgpmjRf8CGPmPSeg%2BCV1M"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=31536000, immutable
cf-ray
7604264cad45996f-FRA
x-amz-cf-id
ctkMvmcRYcKS1ejIOFG74H6GjEIgEu4nFKVnNlRtVI_aoX3wAYflJw==
56655d1ea1540a79.css
interestingengineering.com/_next/static/css/ 		83 KB
11 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://interestingengineering.com/_next/static/css/56655d1ea1540a79.css
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/contact-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:466 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a88e957791f99f4ba5d6651c60a92e53710a2ae62fec65bc95db53a930c855bd
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/contact-us
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:49 GMT
strict-transport-security
max-age=31536000; includeSubDomains
via
1.1 c08e2480b7edc38ca37e62153bcb77fe.cloudfront.net (CloudFront)
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-cf-pop
HAM50-P2
age
1058339
cf-polished
origSize=85379
content-encoding
br
x-cache
Miss from cloudfront
x-node
c8e158ce35834213a4a5f48d693d70d7-1325470052
x-xss-protection
1; mode=block
cf-bgj
minify
last-modified
Fri, 14 Oct 2022 09:13:52 GMT
server
cloudflare
etag
W/"14d83-183d5c57880"
front-end-https
on
vary
Accept-Encoding
content-type
text/css; charset=UTF-8
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=evi%2FV4vwg4tX9NnXUViU6QO0uj4gCzC9UewvJLRhCRUL4MdXW%2Bba9LqmWz3hM5Bq2C0cDxNaAUVy6G68jJaY1iEfILG8iIjuQ0RaMwLQvbPIsavm4C6uz9BGVbFwPAIr8EeVpzF2bfmBaeQ7%2BFxfvuKjH8TC46Hb"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=31536000, immutable
cf-ray
7604264cad46996f-FRA
x-amz-cf-id
eKfs4al-gO-irU8vBRUDixmbVqsDB6fg5sut4o1QXL02raTmrlcriw==
2849de0b983afea0.css
interestingengineering.com/_next/static/css/ 		27 KB
6 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://interestingengineering.com/_next/static/css/2849de0b983afea0.css
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/contact-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:466 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f51e4f8a599cbe6d2b67fa3cc6738209049e7f12f391c719bac41459041410d5
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/contact-us
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:49 GMT
strict-transport-security
max-age=31536000; includeSubDomains
via
1.1 85310f8b6878a9cfaa0218e021ae364e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-cf-pop
FRA56-P7
age
533088
cf-polished
origSize=27482
content-encoding
br
x-cache
Miss from cloudfront
x-node
ec90b6d6831f4ee7a91da0e610e94721-1325470052
x-xss-protection
1; mode=block
cf-bgj
minify
last-modified
Thu, 20 Oct 2022 11:06:42 GMT
server
cloudflare
etag
W/"6b5a-183f512edd0"
front-end-https
on
vary
Accept-Encoding
content-type
text/css; charset=UTF-8
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=t5zOj6eeh2vjv04lmxLCTb42QPbaK0A9WdTudYih093MOO0NlFQfdD5rqnea8WOnNStxrH%2Fm68ruG%2B8FW6DGCWKgQFiglKkoDGoTXQGHPOq6Kuz8i1p5AA%2FuEUObjnnATUv7BzT7xgazbtT9GDbVzKZNrVjfGuYH"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=31536000, immutable
cf-ray
7604264cad48996f-FRA
x-amz-cf-id
AJ61ZMvW8QFHFafNRioXR0l-RJgDYRHs6jezbDS5YIgCZI22fN42kA==
c9fb5149343b3b64.css
interestingengineering.com/_next/static/css/ 		16 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://interestingengineering.com/_next/static/css/c9fb5149343b3b64.css
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/contact-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:466 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a6b26e06c5c03025335502ec481c86f2120fc8fc29f1433a3d4752fc43c78cd9
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/contact-us
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:49 GMT
strict-transport-security
max-age=31536000; includeSubDomains
x-content-type-options
nosniff
cf-cache-status
MISS
via
1.1 f2fa38e6635ded6d22a69d089217bc90.cloudfront.net (CloudFront)
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-cf-pop
FRA56-C1
content-encoding
br
x-cache
Hit from cloudfront
x-node
6c82a098db7543568b95813bc14a47b9-1325470052
x-xss-protection
1; mode=block
last-modified
Mon, 24 Oct 2022 11:48:46 GMT
server
cloudflare
etag
W/"41ab-18409d2e130"
front-end-https
on
x-frame-options
SAMEORIGIN
content-type
text/css; charset=UTF-8
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=E3AVFPC%2Fqluc4zHv7CvbZpmcpJJllO4rEaSIjeNxedY%2BS3M71ri31zQwX2b%2BjbAh%2BAS9fP3gXcHBPlW6frSiVqCAtNhgsUX%2FIBK7BDEGRvhL5CwhAcI9CQRyk76z7YZ%2Ft4APAAlQIy20MReaoPbJizDCWqsBrBhJ"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=31536000, immutable
cf-ray
7604264cad49996f-FRA
x-amz-cf-id
LlNZLnONwlX7Zat8EMrOBc9Ft3P5cd_SZAaObqtitoBKauLj8z5QGA==
logo.svg
interestingengineering.com/img/ 		5 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://interestingengineering.com/img/logo.svg
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/contact-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:466 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
735f1c8a32beb006bc6abb3b17196ba1e51a3932d00af4face4e6bcc21b01f9a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/contact-us
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:49 GMT
strict-transport-security
max-age=31536000; includeSubDomains
x-content-type-options
nosniff
cf-cache-status
HIT
via
1.1 7e513424eee237ee26467e8fd5656ec0.cloudfront.net (CloudFront)
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-cf-pop
FRA56-C1
age
1147898
content-encoding
br
x-cache
Hit from cloudfront
x-node
f1c0a119afc045af85ad4844cfe85355-1325470052
x-xss-protection
1; mode=block
last-modified
Fri, 07 Oct 2022 13:13:55 GMT
server
cloudflare
etag
W/"1427-183b294ba38"
front-end-https
on
x-frame-options
SAMEORIGIN
content-type
image/svg+xml
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=%2Fc9zUWoCOZ%2FnaItMlLiMSe6bAWGwZNMR9AxTmuoGI32Yb7ibm4JxMSEYHdvpNE5r0GajLavwES4SnOAOSX9CxODRQJMB5GvdF9yc0cgRCzVK1p%2BcLqBSrNOFBUuufgni1OHB5PdQwixOV7NPpqbh%2BaZX%2FbB6OYEV"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=9999999999, must-revalidate
cf-ray
7604264cddab996f-FRA
x-amz-cf-id
rMoAD3FnY8GDazY5lLHyG57Cw9j4ySmiSaJ-Prk_zWJ9YW2_-ypDdQ==
facebook-icon.svg
interestingengineering.com/img/contact/ 		529 B
830 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://interestingengineering.com/img/contact/facebook-icon.svg
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/contact-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:466 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fb61ee2062e7a90bdbadb23041f4db8a2383e146aad21e90473dcaa31d7d5748
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/contact-us
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:49 GMT
strict-transport-security
max-age=31536000; includeSubDomains
x-content-type-options
nosniff
cf-cache-status
MISS
via
1.1 877a7509af39a63279b2520fa0b455fa.cloudfront.net (CloudFront)
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-cf-pop
DUS51-C1
content-encoding
br
x-cache
Hit from cloudfront
x-node
c9beabb7bc3f41368912b78c23513888-1325470052
x-xss-protection
1; mode=block
last-modified
Mon, 24 Oct 2022 11:47:02 GMT
server
cloudflare
etag
W/"211-18409d14af0"
front-end-https
on
x-frame-options
SAMEORIGIN
content-type
image/svg+xml
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=tzzofkLhuMMVE98MM7fj5OYsZ8ofj0omOKUwvJGQbO%2FEzikDqjlTngHvfS7v7bd39wjdgDSxzLGbOMEIYSC%2FullQ3ardPbC9Vi9alF8ze7ytrITJZQ6hMrhIyYq3rQYf903c4ZUyTbeADpox3KkO0X50SDY1Otxz"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=9999999999, must-revalidate
cf-ray
7604264cedc7996f-FRA
x-amz-cf-id
yDktiKe3oy07saY1nj2rqbTC8swpWePzBBaP-jcDWOrNry65LDvC9Q==
twitter-icon.svg
interestingengineering.com/img/contact/ 		1 KB
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://interestingengineering.com/img/contact/twitter-icon.svg
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/contact-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:466 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5f8934efdf1929ef6f8a173a170bbfa0d1780c597c38ac1d581539203c7c55bf
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/contact-us
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:49 GMT
strict-transport-security
max-age=31536000; includeSubDomains
x-content-type-options
nosniff
cf-cache-status
MISS
via
1.1 f2fa38e6635ded6d22a69d089217bc90.cloudfront.net (CloudFront)
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-cf-pop
FRA56-C1
content-encoding
br
x-cache
Hit from cloudfront
x-node
6c82a098db7543568b95813bc14a47b9-1325470052
x-xss-protection
1; mode=block
last-modified
Mon, 24 Oct 2022 11:47:02 GMT
server
cloudflare
etag
W/"520-18409d14af0"
front-end-https
on
x-frame-options
SAMEORIGIN
content-type
image/svg+xml
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=sxLeuZIqiwI4gRzIpafHDqEsoAnsikbOUCL6cCr1L4EN9MfSnbf1Gx4MjduJVv5lsLAzfPUyLjoWwllOKXVly%2BlbZf6sVOahGQsgMrVl3QEpAQKH8tjh37Rt987biTCi0w55fTUawD1aLZEj9E1yMZjASbSz5ctL"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=9999999999, must-revalidate
cf-ray
7604264cfde8996f-FRA
x-amz-cf-id
KphDi5nKdYWxZvssZw9QlUe7lwCu8CuGmZHHo6ENFhTPf7vezWh0aA==
linkedin-icon.svg
interestingengineering.com/img/contact/ 		1 KB
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://interestingengineering.com/img/contact/linkedin-icon.svg
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/contact-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:466 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5cc534a3d801111b773c3a3191b7a0f03d077c20ddbda5008aafbf09d1965c75
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/contact-us
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:49 GMT
strict-transport-security
max-age=31536000; includeSubDomains
x-content-type-options
nosniff
cf-cache-status
MISS
via
1.1 9672a97668a5842cedcfaee3e743019e.cloudfront.net (CloudFront)
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-cf-pop
FRA56-P7
content-encoding
br
x-cache
Hit from cloudfront
x-node
c9beabb7bc3f41368912b78c23513888-1325470052
x-xss-protection
1; mode=block
last-modified
Mon, 24 Oct 2022 11:47:02 GMT
server
cloudflare
etag
W/"514-18409d14af0"
front-end-https
on
x-frame-options
SAMEORIGIN
content-type
image/svg+xml
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=T26J%2BJdOTxix6%2FcGoOgbuRcZUUF0i1dB1GVLc%2B3v7Y9XSdwvoinYEOEekA5VQg7XNYw3tUWfNAtSchZciOfh52nSioy2%2F3gd4NiMYNy5UJL8Az5p4HIEZ%2Fxr7wnxR1BRcEG6oKgJPOtPR7LdJBWXIbOmYfQHxb9o"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=9999999999, must-revalidate
cf-ray
7604264cfdf7996f-FRA
x-amz-cf-id
CIE0FSHZidzmwa5N2ZNW6ecndzlj4f3kL0xuipdbzMxilTjP3YKqvg==
instagram-icon.svg
interestingengineering.com/img/contact/ 		4 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://interestingengineering.com/img/contact/instagram-icon.svg
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/contact-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:466 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4d9e6fde92d22b3a5ae775b0d027ea0a27a28db845333068a5a9b9c297c488f6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/contact-us
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:49 GMT
strict-transport-security
max-age=31536000; includeSubDomains
x-content-type-options
nosniff
cf-cache-status
MISS
via
1.1 57ba1933a852bdb178dbe4a1e2e3a5fa.cloudfront.net (CloudFront)
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-cf-pop
FRA56-P7
content-encoding
br
x-cache
Hit from cloudfront
x-node
c9beabb7bc3f41368912b78c23513888-1325470052
x-xss-protection
1; mode=block
last-modified
Mon, 24 Oct 2022 11:47:02 GMT
server
cloudflare
etag
W/"f5b-18409d14af0"
front-end-https
on
x-frame-options
SAMEORIGIN
content-type
image/svg+xml
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=C47MWLqS1VHWI%2BwcibgOBJDiU1cgDQ2S5Gl9aznEwYY4eUiRBWyOWYRB8GQt5TnDArBJYjIeioVgr3izyl9S0u6sPucertZEJQwfN7K97NanG4yFhWo0CoVDTaEszHXRBZFlkFHAtRHCMzhBDs5Rd4Vjnu%2FSHwfp"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=9999999999, must-revalidate
cf-ray
7604264d0e18996f-FRA
x-amz-cf-id
wf9oD0mCGQMSIHXZ8bMO_FbB-NN6VCeOdkAQjKkbCNg2R0Iwvy_Orw==
email-decode.min.js
interestingengineering.com/cdn-cgi/scripts/5c5dd728/cloudflare-static/ 		1 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://interestingengineering.com/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/contact-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:466 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2595496fe48df6fcf9b1bc57c29a744c121eb4dd11566466bc13d2e52e6bbcc8
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/contact-us
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:49 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Tue, 18 Oct 2022 15:26:52 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"634ec5bc-4d7"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=lop9q9rPkxxATzBNclpgLJP8zdRFX%2F6QrBdUus7R816B5rA3TCOU%2FVH%2BbVMTcmTTVUyXOqizDve%2BSEcVBSWuwBJzZnY6pEX9%2B1zovMHdT1mQbgJa6Rr8uk%2FywOTHm7PuZUwOiRuwmyIn5CEA5TL8hxMhaxeapN30"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
x-frame-options
DENY
cache-control
max-age=172800, public
cf-ray
7604264ccd8c996f-FRA
expires
Fri, 28 Oct 2022 15:15:49 GMT
rocket-loader.min.js
interestingengineering.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/ 		12 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://interestingengineering.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/contact-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:466 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ccf00d1923b0131a10e0c6d26f95e5dee6ebf8621a27e83c5a2f68a2e0093142
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/contact-us
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:49 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Tue, 18 Oct 2022 15:26:52 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"634ec5bc-302c"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=%2FfvaqhiRtE%2FzjXJdYju0nNGzSEP%2Bso5N5QaDY2gu4iRx%2FBoGe%2F6DgDw8gDQf9tqjs3F0ooxxuHlBVFj2I4X423peygZMIQkpERd%2F9WFkppr7vjCHQ2FXJ34C1rxFkKY%2FSNE3INVhmx4Kfj9CVv8omg4sIepbytsf"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
x-frame-options
DENY
cache-control
max-age=172800, public
cf-ray
7604264d1e3c996f-FRA
expires
Fri, 28 Oct 2022 15:15:49 GMT
truncated
/ 		80 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
6153d0d49cb593ace53d2fc5943a9612cee8e784ae9113ae511b33a30b1bb0cb

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

Content-Type
image/svg+xml
truncated
/ 		42 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

Content-Type
image/gif
truncated
/ 		80 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
046575c9b855f84271d17b9e986bc20c6215751ce741fea8bf7298d849df6589

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

Content-Type
image/svg+xml
truncated
/ 		79 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
dabde846e9101469ca0a1c89ec6ffe38e61bd72e9eeb7c3917ee8a4e42f2253f

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

Content-Type
image/svg+xml
truncated
/ 		79 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
b90281aacbd557a7e00c2940a8397c6a5fd3ce194ff4fa1f7059de9fafe50733

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

Content-Type
image/svg+xml
contact-banner.cb884588.png
interestingengineering.com/_next/static/media/ 		306 KB
306 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://interestingengineering.com/_next/static/media/contact-banner.cb884588.png
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/_next/static/css/c9fb5149343b3b64.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:466 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6c29875307aec0f7d7e79dcef935f12363b6bdf8dcb45c4ff2694ec7d6a42c5e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/_next/static/css/c9fb5149343b3b64.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:49 GMT
strict-transport-security
max-age=31536000; includeSubDomains
x-content-type-options
nosniff
cf-cache-status
MISS
via
1.1 715791ebe4663055c84208b8a58b2b80.cloudfront.net (CloudFront)
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-cf-pop
FRA56-C1
x-cache
Hit from cloudfront
x-node
c9beabb7bc3f41368912b78c23513888-1325470052
content-length
312908
x-xss-protection
1; mode=block
last-modified
Mon, 24 Oct 2022 11:48:46 GMT
server
cloudflare
etag
W/"4c64c-18409d2e130"
front-end-https
on
x-frame-options
SAMEORIGIN
content-type
image/png
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=xbefTNiqlDj4r9A3P%2BfC%2FeSORXyQtJKJwNrVhjPgFb4ouGsaHYS1%2BHBAR%2FsAAmuISqT3jPY2ZdJiwcrOFPxoykGHzmKTQQepK7ow9Li%2B%2B5twETSO0fX2%2F2CiIMIaDNCMLH%2FYvP4F%2BNkxsWDK18uUHb0%2FzFKfjpug"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=31536000, immutable
accept-ranges
bytes
cf-ray
7604264d2e59996f-FRA
x-amz-cf-id
t7K6u3DQxoGzX7dBR4ACwolETC2Epr-AmvjmNvZjU9WtjRHwfKYu8Q==
arrow-right.svg
interestingengineering.com/img/icons/ 		865 B
989 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://interestingengineering.com/img/icons/arrow-right.svg
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/_next/static/css/9f25143f8cab2052.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:466 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
bf63d5ad41ac8a0d716435ef02a55d2564619607fc9927b49c96c05b54254e4b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/_next/static/css/9f25143f8cab2052.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:49 GMT
strict-transport-security
max-age=31536000; includeSubDomains
x-content-type-options
nosniff
cf-cache-status
HIT
via
1.1 46546eb404789d29bf372f6a3fe43876.cloudfront.net (CloudFront)
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-cf-pop
FRA56-C1
age
571069
content-encoding
br
x-cache
Hit from cloudfront
x-node
bbe496689c484a8cadcccde82f3b6e0d-1325470052
x-xss-protection
1; mode=block
last-modified
Wed, 19 Oct 2022 15:39:29 GMT
server
cloudflare
etag
W/"361-183f0e64f68"
front-end-https
on
x-frame-options
SAMEORIGIN
content-type
image/svg+xml
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=pxHwwmAUJkl8SRoWQ5leEyQ%2BagtC8eLE%2BAvtLrY%2Ffl819%2BESoEzSqmHE5ATXN6hUVFsWyvT0wUCWgs%2BUSGast2mv5BbaGfDDvpIPJS0oLMXKv5qIW%2FWychMyL96hy4WiQ5qAVmXldzV4UlYcTNRCi8SG7cYr5cLF"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=9999999999, must-revalidate
cf-ray
7604264d4e8b996f-FRA
x-amz-cf-id
fCOSSAKONHRwCbObqfcjmQh6NWnN7sf3pkmv-TBnlRa5bhEELKctEw==
ie.ttf
interestingengineering.com/fonts/ 		10 KB
7 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://interestingengineering.com/fonts/ie.ttf?58e65n
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/_next/static/css/9f25143f8cab2052.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:466 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
326aeac42d71ebed9be0643f14219070ad0657f7d8545515f421d31a701d23c2
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://interestingengineering.com/_next/static/css/9f25143f8cab2052.css
Origin
https://interestingengineering.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:49 GMT
strict-transport-security
max-age=31536000; includeSubDomains
x-content-type-options
nosniff
cf-cache-status
HIT
via
1.1 3dd91613764eafe7ad199013ce202442.cloudfront.net (CloudFront)
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-cf-pop
FRA56-C1
age
1147898
content-encoding
br
x-cache
Hit from cloudfront
x-node
f1c0a119afc045af85ad4844cfe85355-1325470052
x-xss-protection
1; mode=block
last-modified
Fri, 07 Oct 2022 13:13:55 GMT
server
cloudflare
etag
W/"2968-183b294ba38"
front-end-https
on
x-frame-options
SAMEORIGIN
content-type
font/ttf
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Pv3jPJCqJoIXJUNFwF5%2FJ1R0c5kBtanNRNy%2Fk53F18QIWoNBOK8BiII40P9%2F5Mv4qP7bE4Fmm1t%2F9xFGULLMjPhqpmsrJc4wB%2FFv2R3QLe3wl6z7K5%2BSPt1fskzNKTx2Ca8PVRxHcgFsSSoImIAJ6u8wyVtmlbto"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=9999999999, must-revalidate
cf-ray
7604264d2e65996f-FRA
x-amz-cf-id
0lYNdpzr55EF3kELiVj41Q33sIDZU4XdGjiDDalLKFVurTrSZCj_Lg==
memtYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWqWuU6FxZCJgg.woff2
fonts.gstatic.com/s/opensans/v34/ 		42 KB
43 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/opensans/v34/memtYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWqWuU6FxZCJgg.woff2
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/contact-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
4fcc5a257cb11bef495a924221e1beccc7d612a68bce5465b1c925f7a4682322
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://interestingengineering.com/
Origin
https://interestingengineering.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Mon, 24 Oct 2022 18:53:27 GMT
x-content-type-options
nosniff
age
159742
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
42900
x-xss-protection
0
last-modified
Mon, 15 Aug 2022 18:16:24 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Tue, 24 Oct 2023 18:53:27 GMT
memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-mu0SC55I.woff2
fonts.gstatic.com/s/opensans/v34/ 		38 KB
39 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/opensans/v34/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-mu0SC55I.woff2
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/contact-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
fbeb296c1ecc216a17bda77bf65e833cc0410cfbe1908e121f7a4549cc390675
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://interestingengineering.com/
Origin
https://interestingengineering.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Mon, 24 Oct 2022 18:50:18 GMT
x-content-type-options
nosniff
age
159931
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
39372
x-xss-protection
0
last-modified
Mon, 15 Aug 2022 18:20:48 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Tue, 24 Oct 2023 18:50:18 GMT
_ssgManifest.js
interestingengineering.com/_next/static/WJuykif4B5GxJC-yZvU5I/ 		77 B
629 B 		Script
General
Check archive.org
Download Go to
Full URL
https://interestingengineering.com/_next/static/WJuykif4B5GxJC-yZvU5I/_ssgManifest.js
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:466 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6f5b4aa00d2f8d6aed9935b471806bf7acef464d0c1d390260e5fe27f800c67e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/contact-us
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:49 GMT
strict-transport-security
max-age=31536000; includeSubDomains
via
1.1 93efd892a8e99dc59164afbee331cd56.cloudfront.net (CloudFront)
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-cf-pop
FRA56-P7
age
185070
content-encoding
br
x-cache
Miss from cloudfront
x-node
c9beabb7bc3f41368912b78c23513888-1325470052
x-xss-protection
1; mode=block
cf-bgj
minify
last-modified
Mon, 24 Oct 2022 11:48:46 GMT
server
cloudflare
etag
W/"4d-18409d2e130"
front-end-https
on
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=0kNOUeSUoxWYuxitcM4PzxqJvbuvBOzky5e%2FT01GFMgBOgiRPifX5a9w3Dzq9Lxl4rQJ8Xqh9NvEAAihCVvdsZcNGRC9iunlHA%2BuwQ5%2FqrX4bE7YKsAFi63PzG%2BCfq64KF6k7yyxBCVwrdwZhP9zUWxyiZmvRjCZ"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=31536000, immutable
cf-ray
7604264d4ec0996f-FRA
x-amz-cf-id
vCU5ZRYW5UVSaLk1O76saqS2jBqvuux-ec7ThOEmhwuPCqVj6WOmTA==
_buildManifest.js
interestingengineering.com/_next/static/WJuykif4B5GxJC-yZvU5I/ 		8 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://interestingengineering.com/_next/static/WJuykif4B5GxJC-yZvU5I/_buildManifest.js
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:466 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7a78d26c4db865f1fa4f9c5f18d2364303d33b0b15bb8db00fb97f7526f914fb
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/contact-us
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:49 GMT
strict-transport-security
max-age=31536000; includeSubDomains
via
1.1 85310f8b6878a9cfaa0218e021ae364e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-cf-pop
FRA56-P7
age
185070
content-encoding
br
x-cache
Miss from cloudfront
x-node
6c82a098db7543568b95813bc14a47b9-1325470052
x-xss-protection
1; mode=block
cf-bgj
minify
last-modified
Mon, 24 Oct 2022 11:48:46 GMT
server
cloudflare
etag
W/"1e6a-18409d2e130"
front-end-https
on
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=tQB0kY6ZP%2BpD9D%2BvivGepWJLp%2BOSzOIC%2BXPEjaOdJzgG2iLV9yxds0zaD8wc66%2BOZP1cKrtOqkUz8MXEtlFWtm5vj%2FkiGGn8ENDvXzGTaSXowGs01vXiv0aw8Q02UZvtXYkYNhtmv%2B2B34fY4Ad5JuCGHSdUq8Fp"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=31536000, immutable
cf-ray
7604264d4ec6996f-FRA
x-amz-cf-id
aUwJ5p-Tws9Wb4z5qot6ZGWRGUk4q3cl4QYb6aX3Ptvmri-L3HNIYw==
contact-us-75ed7906434a8133.js
interestingengineering.com/_next/static/chunks/pages/ 		19 KB
0 		Script
General
Check archive.org
Download Go to
Full URL
https://interestingengineering.com/_next/static/chunks/pages/contact-us-75ed7906434a8133.js
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:466 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/contact-us
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:50 GMT
strict-transport-security
max-age=31536000; includeSubDomains
x-content-type-options
nosniff
cf-cache-status
MISS
via
1.1 9672a97668a5842cedcfaee3e743019e.cloudfront.net (CloudFront)
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-cf-pop
FRA56-P7
content-encoding
br
x-cache
Hit from cloudfront
x-node
c9beabb7bc3f41368912b78c23513888-1325470052
x-xss-protection
1; mode=block
last-modified
Mon, 24 Oct 2022 11:48:46 GMT
server
cloudflare
etag
W/"4c86-18409d2e130"
front-end-https
on
x-frame-options
SAMEORIGIN
content-type
application/javascript; charset=UTF-8
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=YtJaUcl92DVvWef7yfgLC9IhWVNqf8BuW9dbSQPnn2R8SoA1vAOHAgtkUwGOfhWP4D1wXsdvbiBJZDRS%2FhO3YcBkGWBu%2Foj5fKiETjUS53FH1HqQirjDsMQcmcRQz%2B2lFtMy5sfJTlCpnUQFGnFtJ3tE%2BbYga7f6"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=31536000, immutable
cf-ray
7604264d4ec9996f-FRA
x-amz-cf-id
aSowDabC-RYDUAEAL3-FZz-LivA-dTHzZfT65RRxXtNuAjINfD6Mpg==
4869-40aeae72baf0fe6e.js
interestingengineering.com/_next/static/chunks/ 		48 KB
12 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://interestingengineering.com/_next/static/chunks/4869-40aeae72baf0fe6e.js
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:466 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
18d1c9e67ac3922397ed077d7959e7627a45f52642353f38b3827fe163cc44f6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/contact-us
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:49 GMT
strict-transport-security
max-age=31536000; includeSubDomains
via
1.1 6e5ec1ef7875ec0751cb61200df7f212.cloudfront.net (CloudFront)
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-cf-pop
FRA56-P7
age
1053977
cf-polished
origSize=49199
content-encoding
br
x-cache
Miss from cloudfront
x-node
458080da30cd4c1184d52c4456a1b658-1325470052
x-xss-protection
1; mode=block
cf-bgj
minify
last-modified
Fri, 14 Oct 2022 10:26:56 GMT
server
cloudflare
etag
W/"c02f-183d6085d80"
front-end-https
on
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=6BKrwbeng4zeOReRgcnNz3%2F7qIo8GNgaaGltjMf5Zau%2F6leMII6xzK%2BVyCusI6dJXXaA1KDQnFqJZFaK8vPsKwInAd%2BOpKCFRXV1ie653hnRPEWkiDWdqzkUdgkl2H0pIJw0Mf63fi8XZldOXirIwdS%2BbxWhmjps"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=31536000, immutable
cf-ray
7604264d4ecb996f-FRA
x-amz-cf-id
pX5wVTvB_mrmPbWDGM_sRC6uOQn1Gr9WDKIuFjmHV4xAyF3y5fx6_g==
3788-ba013e653ea1c5fa.js
interestingengineering.com/_next/static/chunks/ 		82 KB
28 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://interestingengineering.com/_next/static/chunks/3788-ba013e653ea1c5fa.js
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:466 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
82ab3ae4bd1c4177199f66b58d32e189f5ad96e4731e9d665f732d3bb4a94898
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/contact-us
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:49 GMT
strict-transport-security
max-age=31536000; includeSubDomains
via
1.1 509cace18a218c0f05771b7853739562.cloudfront.net (CloudFront)
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-cf-pop
HAM50-P2
age
1058339
cf-polished
origSize=84139
content-encoding
br
x-cache
Miss from cloudfront
x-node
82c330d6c0744abd8c96130f9dd8ad5f-1325470052
x-xss-protection
1; mode=block
cf-bgj
minify
last-modified
Fri, 14 Oct 2022 09:13:52 GMT
server
cloudflare
etag
W/"148ab-183d5c57880"
front-end-https
on
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=x%2F8TJrO8z4tfg31NsFFfaaQQR4SG8RmGgPyyj8%2Fee%2FaQMSw0zvxucq31LUgP%2Fqwxka7KWBawZuT39HXGTlLm1W%2FxnG6nwA5jdZcB%2BCFMHeVXmnXm4JN70qxcvki2zhoGSqWEv5ytECFgigm2DXjk8JioooT44MuF"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=31536000, immutable
cf-ray
7604264d4ecd996f-FRA
x-amz-cf-id
EMARo3cIrV-zZActSFx5zp2BeNdogHpThZmQUv3_tl9b0lNS9CoDDw==
_app-cc91c4d4989a115d.js
interestingengineering.com/_next/static/chunks/pages/ 		189 KB
61 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://interestingengineering.com/_next/static/chunks/pages/_app-cc91c4d4989a115d.js
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:466 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e303fab1fd9434010bf1f28e5fc219a7dea7824140e2002b9f2bd653ff040eff
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/contact-us
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:50 GMT
strict-transport-security
max-age=31536000; includeSubDomains
via
1.1 85ca8c4198fb707d10ecc2a784a315be.cloudfront.net (CloudFront)
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-cf-pop
FRA56-P7
age
185045
cf-polished
origSize=193882
content-encoding
br
x-cache
Miss from cloudfront
x-node
c9beabb7bc3f41368912b78c23513888-1325470052
x-xss-protection
1; mode=block
cf-bgj
minify
last-modified
Mon, 24 Oct 2022 11:48:46 GMT
server
cloudflare
etag
W/"2f55a-18409d2e130"
front-end-https
on
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=0CCkaAy%2FeUUMzjti87SYudikUgXSgCM3n0OBXeqoD19ouin1iXhUmwMcP30%2BqG2wRXPo2TB1mP8e6Do2PyObMFGKUVEHeliFG7rn9XpjmNNYCD7gREJyeXTZD4a8oxLKU37EbMf0WrixmsB6vKaOrsbWrJXbwG9C"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=31536000, immutable
cf-ray
7604264d6edb996f-FRA
x-amz-cf-id
maf6n0uL5HT1YbYudg0PdHVQW6aWyndsfLmBi6QglJ3L12aPovZQ8A==
main-4cc51c7cc499cef7.js
interestingengineering.com/_next/static/chunks/ 		106 KB
31 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://interestingengineering.com/_next/static/chunks/main-4cc51c7cc499cef7.js
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:466 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ac1441258b0059585be1b0ddeaa11bfa482a5888f48a3481edf4331e687a3466
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/contact-us
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:50 GMT
strict-transport-security
max-age=31536000; includeSubDomains
via
1.1 4dd80d99fd5d0f6baaaf5179cd921f72.cloudfront.net (CloudFront)
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-cf-pop
FRA56-P7
age
1058340
cf-polished
origSize=108442
content-encoding
br
x-cache
Miss from cloudfront
x-node
c8e158ce35834213a4a5f48d693d70d7-1325470052
x-xss-protection
1; mode=block
cf-bgj
minify
last-modified
Fri, 14 Oct 2022 09:13:52 GMT
server
cloudflare
etag
W/"1a79a-183d5c57880"
front-end-https
on
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=c0gsiixauCnc0PCN9MyI8ULcfqQwm34ewKhAuzBUT%2FNV%2BwC2AWF1KOoYrSTjMnHXfygZc5uzrkjZMxZ9a0HbgFeKHIcNQlOmcqr0TeDycs6ayLGl5iU0cCnjrja2wDJz4a0I6mnbEJgwcS0%2Bzmu63Il9YfCQbJSJ"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=31536000, immutable
cf-ray
7604264d6ede996f-FRA
x-amz-cf-id
ONrQYufVuOjFuUOUL7fws07le3MZDHvdj9QcW1wAPAWa8Ew9TWxfMw==
framework-560765ab0625ba27.js
interestingengineering.com/_next/static/chunks/ 		127 KB
42 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://interestingengineering.com/_next/static/chunks/framework-560765ab0625ba27.js
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:466 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
745834316128a9605db352a4146dfb81cfd209fa037d3256277e2bc9d12b0f44
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/contact-us
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:50 GMT
strict-transport-security
max-age=31536000; includeSubDomains
via
1.1 81ecaa6db2d0fa9d47412a499ce429f2.cloudfront.net (CloudFront)
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-amz-cf-pop
HAM50-P2
age
1058339
cf-polished
origSize=130057
content-encoding
br
x-cache
Miss from cloudfront
x-node
c8e158ce35834213a4a5f48d693d70d7-1325470052
x-xss-protection
1; mode=block
cf-bgj
minify
last-modified
Fri, 14 Oct 2022 09:13:52 GMT
server
cloudflare
etag
W/"1fc09-183d5c57880"
front-end-https
on
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=ZgIF0Wl8zZ3QSWDgldGZoeQgLcQZqAB1mUuB2oeCCpTcZhkpH%2F7NDjoSOo0jYx05kJqWNOWFtsta6wlSh1HL%2FxJvhR9r3tCm1Z7d9hKCMllYgYSxT913QrqovqGK9HpUcCTScG2kldG%2BVLJxxWfQgxmvrD24yjSn"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=31536000, immutable
cf-ray
7604264d6ee1996f-FRA
x-amz-cf-id
_VKN2Mj3VxW6UR3lpy9vj78RQ6T8BWaw-PSdLIMZK8w3i7Pzws8CCw==
webpack-2093bfde27485d9d.js
interestingengineering.com/_next/static/chunks/ 		2 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://interestingengineering.com/_next/static/chunks/webpack-2093bfde27485d9d.js
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:466 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
672d3f86a4081485463f7cac6fe791bf2cbaab3b2eda47fdb44bb3d4f5731522
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/contact-us
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:50 GMT
strict-transport-security
max-age=31536000; includeSubDomains
via
1.1 7e513424eee237ee26467e8fd5656ec0.cloudfront.net (CloudFront)
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
1147898
x-amz-cf-pop
FRA56-C1
cf-polished
origSize=1999
content-encoding
br
x-cache
Hit from cloudfront
x-node
f1c0a119afc045af85ad4844cfe85355-1325470052
x-xss-protection
1; mode=block
cf-bgj
minify
last-modified
Fri, 07 Oct 2022 13:15:50 GMT
server
cloudflare
etag
W/"7cf-183b2967b70"
front-end-https
on
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=0rFAi69zrcOcpvAnKNPVzYFTR6Pg27cwszoIwK2DGVAN8%2FgOiPmGAL%2BIrWaSfg6msPj3842hoqVYzbziU5OPcR84%2F7qnVOjO2fYNev04Uv1xfL8fJKNJ9Q1i9wcNcrE2S4f4Em0LBYJZfi4PnexYJmLBiTCibhSE"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=31536000, immutable
cf-ray
7604264d6ee3996f-FRA
x-amz-cf-id
yFKp-Swggs-g6AydoRVNFzHi-P-bZFOUpxBwyhtkznFJju7_Jrikqg==
/
o1325293.ingest.sentry.io/api/6585364/envelope/ 		56 B
343 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://o1325293.ingest.sentry.io/api/6585364/envelope/?sentry_key=9faab38a2b7844cca36a4da59dd7a1ba&sentry_version=7
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/_next/static/chunks/pages/_app-cc91c4d4989a115d.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.120.195.249 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
249.195.120.34.bc.googleusercontent.com
Software
nginx /
Resource Hash
7c1e2d0f6a27b6701cbfc14d4b2c6863a2de1753603e0eafaf1a1c42a4e22b65
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

Referer
https://interestingengineering.com/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

date
Wed, 26 Oct 2022 15:15:50 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
via
1.1 google
server
nginx
vary
Origin
content-type
application/json
access-control-allow-origin
https://interestingengineering.com
access-control-expose-headers
retry-after, x-sentry-error, x-sentry-rate-limits
x-envoy-upstream-service-time
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
56
contact-us-75ed7906434a8133.js
interestingengineering.com/_next/static/chunks/pages/ 		19 KB
6 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://interestingengineering.com/_next/static/chunks/pages/contact-us-75ed7906434a8133.js
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:466 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2877dfdf15c0ad3eb210275bbecffb785fbd12ffa402c1e7f7d62f74898e3704
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/contact-us
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:50 GMT
strict-transport-security
max-age=31536000; includeSubDomains
via
1.1 9672a97668a5842cedcfaee3e743019e.cloudfront.net (CloudFront)
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
0
x-amz-cf-pop
FRA56-P7
cf-polished
origSize=19590
content-encoding
br
x-cache
Hit from cloudfront
x-node
c9beabb7bc3f41368912b78c23513888-1325470052
x-xss-protection
1; mode=block
cf-bgj
minify
last-modified
Mon, 24 Oct 2022 11:48:46 GMT
server
cloudflare
etag
W/"4c86-18409d2e130"
front-end-https
on
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=BmY1KqLf%2F2FvIaTa2Npb5QykRJ%2BbKYEVt7rH369HHulgpstOl707wSbqEHlsyfQnxYhFRG%2Bj1vOE4jINp3%2FLs3C2MpuLi9c5eJi1u74c0cL%2BFS1OsRfJ5RuP1kwxOvxx6hr7Ufwn%2BmHiC0CMaCM3klmPlGFFjeIO"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=31536000, immutable
cf-ray
7604264e1815996f-FRA
x-amz-cf-id
aSowDabC-RYDUAEAL3-FZz-LivA-dTHzZfT65RRxXtNuAjINfD6Mpg==
widgets.js
platform.twitter.com/ 		97 KB
29 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://platform.twitter.com/widgets.js
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/contact-us
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:234:46c:e8b:1e2f:2bd:694 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (amb/6BBA) /
Resource Hash
9bd8dcc115a0e9fce94520cecad5254352b86d55bca2506833057bb52e87ee1a

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

Date
Wed, 26 Oct 2022 15:15:50 GMT
Content-Encoding
gzip
Age
1472
X-Cache
HIT
P3P
CP="CAO DSP LAW CURa ADMa DEVa TAIa PSAa PSDa IVAa IVDa OUR BUS IND UNI COM NAV INT"
Server-Timing
x-cache;desc= HIT,x-tw-cdn;desc=,edge;dur=1
Content-Length
29223
Last-Modified
Wed, 28 Sep 2022 20:05:37 GMT
Server
ECS (amb/6BBA)
Etag
"f26384f93da6974ed577808dfa1fede5+gzip"
Vary
Accept-Encoding
Access-Control-Allow-Methods
GET
Content-Type
application/javascript; charset=utf-8
Access-Control-Allow-Origin
*
x-tw-cdn
VZ
Cache-Control
public, max-age=1800
marfeel-sdk.js
sdk.mrf.io/statics/ 		86 KB
24 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://sdk.mrf.io/statics/marfeel-sdk.js?id=2013
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/contact-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.130.207 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
cd3eac7c38648a29a4263676ee60b4857de3341389b992b3c2ababad540d8cc6

Request headers

Referer
https://interestingengineering.com/
Origin
https://interestingengineering.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:50 GMT
content-encoding
br
x-b3-traceid
1e9b3f8b2e4e4edaa549b35440ec492d
x-amz-cf-pop
FRA60-P2
x-cache
RefreshHit from cloudfront, HIT
mrf-cache-status
H
x-b3-traceid-primal
a7fc587514e642f4b005a084db9adaf9
content-length
23846
x-served-by
cache-hhn4037-HHN
last-modified
Tue, 25 Oct 2022 16:13:48 GMT
server
AmazonS3
x-timer
S1666797350.262923,VS0,VE0
etag
W/"854f52b94085c3a4754ff879aac99ecc"
access-control-max-age
3600
access-control-allow-methods
GET
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
max-age=3600
vary
Accept-Encoding
accept-ranges
bytes
x-amz-cf-id
TP2ZGEDaIeBvHwCYkXwoZS5cnqImbsruMzHt6O0UXO_P8riDv3sFxw==
x-cache-hits
5
gtm.js
www.googletagmanager.com/ 		187 KB
68 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-WKW2TKP
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/contact-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82f::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
b28b1bd445046d474461e51238aaf2e7447b155a88e620708abf54ca37f92581
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:50 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
68889
x-xss-protection
0
last-modified
Wed, 26 Oct 2022 15:00:00 GMT
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
expires
Wed, 26 Oct 2022 15:15:50 GMT
optimize.js
www.googleoptimize.com/ 		117 KB
45 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googleoptimize.com/optimize.js?id=OPT-PRC7GQ3
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/_next/static/chunks/main-4cc51c7cc499cef7.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:831::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
9f62e5a0a03c0bef83e20bd45fb78871999f8f31df30d94008344d00f47332c6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:50 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
access-control-allow-headers
Cache-Control
content-length
45536
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
expires
Wed, 26 Oct 2022 15:15:50 GMT
interestingengineering.min.js
global.proper.io/ 		34 KB
8 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://global.proper.io/interestingengineering.min.js
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/contact-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:4f22 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7b4bb430fabadf0955d6f31f67779b7597cc1bb2d8d85a19a5f1ade099434852

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:50 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 27 Sep 2022 17:02:48 GMT
server
cloudflare
age
2499097
etag
W/"63332cb8-8641"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=300
cf-ray
7604264edad89bee-FRA
expires
Wed, 26 Oct 2022 15:20:50 GMT
load.js
s.ntv.io/serve/ 		510 KB
144 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://s.ntv.io/serve/load.js
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/contact-us
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.35.237.64 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a23-35-237-64.deploy.static.akamaitechnologies.com
Software
AmazonS3 /
Resource Hash
1159500ec113a58c8e68c1889b0d7a4bf551f10c01173442dc90b72c562ccfe6

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

Date
Wed, 26 Oct 2022 15:15:50 GMT
Content-Encoding
gzip
x-amz-request-id
T2K3VG1AJWZCMX3K
x-amz-server-side-encryption
AES256
Transfer-Encoding
chunked
Connection
keep-alive, Transfer-Encoding
x-amz-id-2
UPCHuoqtRLrtEWW0nzbFWg7zNErNKu4tys7jlWIdhFPxfKnXFUkgG/IT6pAKRpksPbMAwl0052s=
Last-Modified
Thu, 20 Oct 2022 21:57:33 GMT
Server
AmazonS3
ETag
"9e2e60d697f7f675f0225473545f3e1a"
Vary
Accept-Encoding
Access-Control-Allow-Methods
GET
Content-Type
application/x-javascript
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=3600
Accept-Ranges
bytes
Access-Control-Allow-Headers
*
image
interestingengineering.com/_next/ 		14 KB
14 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://interestingengineering.com/_next/image?url=https%3A%2F%2Fimages.interestingengineering.com%2Ffilters%3Aformat(webp)%2Fassets%2Fimg%2Fiphone1x.png&w=256&q=75
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:466 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b593c34220096ab3c52d8cfc1ab994e1c5ef40e79c7fc5020e3704210e2dae5b
Security Headers
Name Value
Content-Security-Policy script-src 'none'; frame-src 'none'; sandbox;
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/contact-us
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:50 GMT
content-security-policy
script-src 'none'; frame-src 'none'; sandbox;
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains
via
1.1 5ab5e654a3dc7079aad7ac64ec697d82.cloudfront.net (CloudFront)
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-cache-status
DYNAMIC
x-amz-cf-pop
FRA56-C1
x-cache
Miss from cloudfront
x-nextjs-cache
HIT
content-disposition
inline; filename="iphone1x.webp"
content-length
14086
x-node
c9beabb7bc3f41368912b78c23513888-1325470052
x-xss-protection
1; mode=block
server
cloudflare
etag
tZPDQiAJarPFLYz8GrmU4cXvQOecf8UCDjcEIQ4trls=
front-end-https
on
x-frame-options
SAMEORIGIN
content-type
image/webp
vary
Accept
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=tBW0M7hwEwaeCu5o4B4XlpNtg3%2Fo4WtqXI0hrs2t28UHD9ZgHmjBb8zxoyVmAyrNScwUtCtbr1Tfm6z0yNMMUGlrcGHRzHR1l%2B2cmzEgYJbAHiY99NmEjdR7tQurkKziRv%2FFLCC4yjKSsGIOHmOtFrcQvNWVU0fW"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=2592000, must-revalidate
cf-ray
7604264ea944996f-FRA
x-amz-cf-id
yA26k8ztGXmj_R4WSvuCpX2td-0Pe5u3LpV_CYJEY8UsYGL2ChIUOA==
image
interestingengineering.com/_next/ 		34 KB
34 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://interestingengineering.com/_next/image?url=https%3A%2F%2Fimages.interestingengineering.com%2Ffilters%3Aformat(webp)%2Fassets%2Fimg%2Frobot1x.png&w=256&q=75
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:466 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
40ced6aef421991957cf1fe899b917d7eb35c3dd963ceea85cbaf20a6479bac8
Security Headers
Name Value
Content-Security-Policy script-src 'none'; frame-src 'none'; sandbox;
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/contact-us
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:50 GMT
content-security-policy
script-src 'none'; frame-src 'none'; sandbox;
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains
via
1.1 b8fb5d47d5536b63dd25111404e6e2e4.cloudfront.net (CloudFront)
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-cache-status
DYNAMIC
x-amz-cf-pop
FRA56-C1
x-cache
Miss from cloudfront
x-nextjs-cache
HIT
content-disposition
inline; filename="robot1x.webp"
content-length
34440
x-node
c9beabb7bc3f41368912b78c23513888-1325470052
x-xss-protection
1; mode=block
server
cloudflare
etag
QM7WrvQhmRlXzx-ombkX1+s1w92WPO6oXLryCmR5usg=
front-end-https
on
x-frame-options
SAMEORIGIN
content-type
image/webp
vary
Accept
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=RhngJ32SSg2ZDlqyQjbLy6C6nhHhVvikljWtT%2FVwzaD%2BPb10CPuiCSyOEzUaxaZJbQAvbo4%2BbLOIspnoMmtwT0F8Gww42XgQFn%2FopZrHPmT0PnHezJ29WDWMwEyvzhp6gpXhJD2UYmGxgnK%2FwfZxImnyl92bGu4%2B"}],"group":"cf-nel","max_age":604800}
cache-control
public, max-age=2592000, must-revalidate
cf-ray
7604264ea946996f-FRA
x-amz-cf-id
lX34f2znTnwasfi4mk2oGcCT--7JkCYrp0-h8uWseg7gfkHDJ2Ir9g==
gpt.js
securepubads.g.doubleclick.net/tag/js/ 		79 KB
27 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/tag/js/gpt.js
Requested by
Host: global.proper.io
URL: https://global.proper.io/interestingengineering.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:829::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
1bc40322c2b1a1f7bdd72b8f5af264a505a8653bbe882d865c4b3e97025167aa
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:50 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
27360
x-xss-protection
0
server
sffe
etag
"1374 / 6 of 1000 / last-modified: 1666782419"
vary
Accept-Encoding
report-to
{"group":"ads-gpt-scs","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/ads-gpt-scs"}]}
content-type
text/javascript
cache-control
private, max-age=900, stale-while-revalidate=3600
timing-allow-origin
*
cross-origin-opener-policy-report-only
same-origin; report-to="ads-gpt-scs"
expires
Wed, 26 Oct 2022 15:15:50 GMT
latest.js
global.proper.io/payloads/ 		535 KB
133 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://global.proper.io/payloads/latest.js
Requested by
Host: global.proper.io
URL: https://global.proper.io/interestingengineering.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:4f22 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d555fca392acd5f6ff71bc19574806ab99899cb73c48cd0a20fe43c469e219ec

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:50 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Thu, 29 Sep 2022 22:22:20 GMT
server
cloudflare
age
1799396
etag
W/"63361a9c-85d06"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=300
cf-ray
7604264f3c1d9bee-FRA
expires
Wed, 26 Oct 2022 15:20:50 GMT
px.gif
abcheck.proper.io/ 		842 B
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://abcheck.proper.io/px.gif?ch=1&rn=7.343980631133781
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:4f22 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
48d611c460406f0653185a1447f5bf797eec3afa7c080b74205f4a8ea2729f3c

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:50 GMT
cf-cache-status
MISS
last-modified
Thu, 06 Jan 2022 18:51:44 GMT
server
cloudflare
x-amz-request-id
92FV138AP0NGVP43
etag
"04b36c8411ae7bf7a8c369fa94b30e56"
vary
Accept-Encoding
content-type
image/gif
cache-control
public, max-age=14400
accept-ranges
bytes
cf-ray
7604264f4c4c9bee-FRA
content-length
842
x-amz-id-2
ALyjHaFJrGVc+zTfSLGfkr9ND/vRoTvldYyBvPDzHgC5EfYhEHBrFoMhI9tn1kYlLGJ39jm6p4I=
expires
Wed, 26 Oct 2022 19:15:50 GMT
px.gif
abcheck.proper.io/ 		842 B
981 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://abcheck.proper.io/px.gif?ch=2&rn=7.343980631133781
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:4f22 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
48d611c460406f0653185a1447f5bf797eec3afa7c080b74205f4a8ea2729f3c

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:50 GMT
cf-cache-status
MISS
last-modified
Thu, 06 Jan 2022 18:51:44 GMT
server
cloudflare
x-amz-request-id
92FX7RNW235H22N3
etag
"04b36c8411ae7bf7a8c369fa94b30e56"
vary
Accept-Encoding
content-type
image/gif
cache-control
public, max-age=14400
accept-ranges
bytes
cf-ray
7604264f4c4a9bee-FRA
content-length
842
x-amz-id-2
prKFiMRKH+HexjhiD6tLSNcLV77Tjd+B7pDQQ7MfabJZRxyWLGE/yZHd9ECIoDcIv55liekRUOM=
expires
Wed, 26 Oct 2022 19:15:50 GMT
widget_iframe.7dae38096d06923d683a2a807172322a.html
platform.twitter.com/widgets/ Frame FF16 		320 KB
104 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://platform.twitter.com/widgets/widget_iframe.7dae38096d06923d683a2a807172322a.html?origin=https%3A%2F%2Finterestingengineering.com
Requested by
Host: platform.twitter.com
URL: https://platform.twitter.com/widgets.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:234:46c:e8b:1e2f:2bd:694 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (amb/6BBE) /
Resource Hash
8c0531412c543b9bd978e29acb8f5cf330db9891115d1e9924519d9a675b7b74

Request headers

Referer
https://interestingengineering.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

Access-Control-Allow-Methods
GET
Access-Control-Allow-Origin
*
Age
534707
Cache-Control
public, max-age=315360000
Content-Encoding
gzip
Content-Length
105445
Content-Type
text/html; charset=utf-8
Date
Wed, 26 Oct 2022 15:15:50 GMT
Etag
"50d73c0b4a4c7e4697b9c6ac6f1ecd75+gzip"
Last-Modified
Wed, 28 Sep 2022 20:04:27 GMT
P3P
CP="CAO DSP LAW CURa ADMa DEVa TAIa PSAa PSDa IVAa IVDa OUR BUS IND UNI COM NAV INT"
Server
ECS (amb/6BBE)
Server-Timing
x-cache;desc= HIT,x-tw-cdn;desc=,edge;dur=1
Vary
Accept-Encoding
X-Cache
HIT
x-tw-cdn
VZ
optimize.js
www.googleoptimize.com/ 		117 KB
45 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googleoptimize.com/optimize.js?id=OPT-PRC7GQ3
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-WKW2TKP
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:831::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
e534ff8be4b5b706321f64a0821ffd3e8d629248c60f7e60b6f6e3c7951c3f44
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:50 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
access-control-allow-headers
Cache-Control
content-length
45536
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
expires
Wed, 26 Oct 2022 15:15:50 GMT
analytics.js
www.google-analytics.com/ 		49 KB
20 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-WKW2TKP
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80b::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
b42e4a056cb5b80c5a315040826866445ec9332f0749e184509ab2d9d3b86719
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Wed, 26 Oct 2022 13:15:54 GMT
last-modified
Tue, 27 Sep 2022 22:01:05 GMT
server
Golfe2
age
7196
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
20039
expires
Wed, 26 Oct 2022 15:15:54 GMT
/
googleads.g.doubleclick.net/pagead/viewthroughconversion/674765182/ 		2 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://googleads.g.doubleclick.net/pagead/viewthroughconversion/674765182/?random=1666797350327&cv=11&fst=1666797350327&bg=ffffff&guid=ON&async=1&gtm=2wgaj0&u_w=1600&u_h=1200&hn=www.googleadservices.com&frm=0&url=https%3A%2F%2Finterestingengineering.com%2Fcontact-us&tiba=Interesting%20Engineering%20%7C%20Contact%20Us&auid=2137610325.1666797350&rfmt=3&fmt=4
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-WKW2TKP
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:829::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
eba240cb5b2ab7fd239e8823885c2102c2a8c1f9e28bad3c77720df7a8b6af55
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

pragma
no-cache
date
Wed, 26 Oct 2022 15:15:50 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
cafe
content-type
text/javascript; charset=UTF-8
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
attachment; filename="f.txt"
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
960
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
fbevents.js
connect.facebook.net/en_US/ 		102 KB
27 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://connect.facebook.net/en_US/fbevents.js
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/contact-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f03f:1c:face:b00c:0:3 Düsseldorf, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
e432523f77f554cf143883486329c1e97472bed166a3efd6c2a8ec8299caafca
Security Headers
Name Value
Content-Security-Policy default-src * data: blob: 'self';script-src *.facebook.com *.fbcdn.net *.facebook.net *.google-analytics.com *.google.com 127.0.0.1:* 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' *;connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net wss://*.facebook.com:* wss://*.whatsapp.com:* wss://*.fbcdn.net attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self';block-all-mixed-content;upgrade-insecure-requests;
Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

content-security-policy
default-src * data: blob: 'self';script-src *.facebook.com *.fbcdn.net *.facebook.net *.google-analytics.com *.google.com 127.0.0.1:* 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' *;connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net wss://*.facebook.com:* wss://*.whatsapp.com:* wss://*.fbcdn.net attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self';block-all-mixed-content;upgrade-insecure-requests;
content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; preload; includeSubDomains
date
Wed, 26 Oct 2022 15:15:50 GMT
document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
27045
x-fb-rlafr
0
x-xss-protection
0
pragma
public
x-fb-debug
Dt36YUuZ091YiQ8580PN7F/3rZfTbcyfJL6qgkK/NAkxqnAAA9s6IUnxUqSTxsiPEzlrMudKT5DY4D6Dg5ZrCQ==
x-fb-trip-id
664085054
cross-origin-opener-policy
same-origin-allow-popups
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/x-javascript; charset=utf-8
cache-control
public, max-age=1200
expires
Sat, 01 Jan 2000 00:00:00 GMT
ingest.php
events.newsroom.bi/ 		50 B
927 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://events.newsroom.bi/ingest.php
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/_next/static/chunks/pages/_app-cc91c4d4989a115d.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
142.132.148.237 , Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
haproxy06.cl03.k8s.mrf.io
Software
istio-envoy /
Resource Hash
29fbf053f6f09e650a54d4e9fd038062d6f2d2367eca4196202e8fe8bc345f63

Request headers

Referer
https://interestingengineering.com/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36
Content-Type
multipart/form-data; boundary=----WebKitFormBoundarympwJBdV7G6kjXRve

Response headers

date
Wed, 26 Oct 2022 15:15:50 GMT
content-encoding
gzip
server
istio-envoy
access-control-allow-methods
GET, POST, OPTIONS
content-type
application/json
access-control-allow-origin
https://interestingengineering.com
access-control-expose-headers
Content-Length,Content-Range
cache-control
private,no-store
access-control-allow-credentials
true
x-envoy-upstream-service-time
1
access-control-allow-headers
DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range
content-length
66
active
flowcards.mrf.io/json/ 		16 B
374 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://flowcards.mrf.io/json/active?site_id=2013&page_technology=0
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/_next/static/chunks/pages/_app-cc91c4d4989a115d.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.130.207 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
istio-envoy /
Resource Hash
78b558bd2357fbe7ad52804fb3af1b8664b23db096b1deb22d215dde25b152bf

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:50 GMT
content-encoding
gzip
x-b3-traceid
a63e71e9c09c43d59baa5387d05cb8ae
x-cache
HIT
mrf-cache-status
H
x-envoy-upstream-service-time
0
x-b3-traceid-primal
22718e46145349a9a9bc472e52845b42
content-length
42
x-served-by
cache-hhn4082-HHN
server
istio-envoy
x-timer
S1666797350.410020,VS0,VE1
vary
origin
x-req-backend
F_origin_1_croupier
access-control-allow-origin
*
content-type
application/json; charset=utf-8
cache-control
max-age=300
accept-ranges
bytes
x-cache-hits
1
settings
syndication.twitter.com/ Frame FF16 		851 B
676 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://syndication.twitter.com/settings?session_id=95c8c595b18da20dafd038978b29f55632a5104c
Requested by
Host: platform.twitter.com
URL: https://platform.twitter.com/widgets/widget_iframe.7dae38096d06923d683a2a807172322a.html?origin=https%3A%2F%2Finterestingengineering.com
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.244.42.8 , United States, ASN13414 (TWITTER, US),
Reverse DNS
Software
tsa_o /
Resource Hash
45bc75820c2292bf64b74af20b9785c4a053608816b7d0c05bdc968e8e9de805
Security Headers
Name Value
Strict-Transport-Security max-age=631138519

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://platform.twitter.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

x-response-time
110
date
Wed, 26 Oct 2022 15:15:49 GMT
content-encoding
gzip
strict-transport-security
max-age=631138519
last-modified
Wed, 26 Oct 2022 15:15:50 GMT
server
tsa_o
vary
Origin
content-type
application/json; charset=utf-8
access-control-allow-origin
https://platform.twitter.com
x-transaction-id
52a27961790b9e31
cache-control
must-revalidate, max-age=600
access-control-allow-credentials
true
perf
7626143928
x-connection-hash
a70a68c19fcbd7cbaa04f50fcbacc9291a6cc4a65990bc67946e7419bf8efcd7
content-length
355
t
jadserve.postrelease.com/ 		115 B
539 B 		Script
General
Check archive.org
Download Go to
Full URL
https://jadserve.postrelease.com/t?ntv_url=https%3A%2F%2Finterestingengineering.com%2Fcontact-us&ntv_mvi
Requested by
Host: s.ntv.io
URL: https://s.ntv.io/serve/load.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.210.161.152 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-210-161-152.eu-west-1.compute.amazonaws.com
Software
nginx/1.12.1 /
Resource Hash
3055597f43adef2648996efac659bd63f616b0d1937f6e774ae3ac8fe35fb195

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

pragma
no-cache
date
Wed, 26 Oct 2022 15:15:50 GMT
content-encoding
gzip
server
nginx/1.12.1
content-type
text/javascript;charset=UTF-8
access-control-allow-origin
*
p3p
CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
cache-control
no-store, no-cache, must-revalidate, post-check=0, pre-check=0
content-length
122
expires
Mon, 1 Jan 1990 12:00:00 GMT
quant.js
secure.quantserve.com/ 		26 KB
10 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://secure.quantserve.com/quant.js
Requested by
Host: global.proper.io
URL: https://global.proper.io/payloads/latest.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2620:116:800d:21:e365:4988:e8a7:3270 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
/
Resource Hash
530ada81665d4f8f68e14afba4d6ae64128d80240dda6ddc8919b31d65a69702

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:50 GMT
content-encoding
gzip
etag
"bLcVTDhl2t9kvw7/36cOxA=="
vary
Accept-Encoding
content-type
application/javascript
cache-control
private, max-age=604800
accept-ranges
bytes
expires
Wed, 02 Nov 2022 15:15:50 GMT
bidding
bids.proper.io/api/ 		0
171 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://bids.proper.io/api/bidding
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/_next/static/chunks/pages/_app-cc91c4d4989a115d.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.148.216.244 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-148-216-244.us-west-2.compute.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://interestingengineering.com/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

Access-Control-Allow-Origin
*
Date
Wed, 26 Oct 2022 15:15:51 GMT
Connection
keep-alive
Content-Length
0
Content-Type
application/octet-stream
pubads_impl_2022102001.js
securepubads.g.doubleclick.net/gpt/ 		378 KB
128 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/gpt/pubads_impl_2022102001.js
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/tag/js/gpt.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:829::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
26e336b5a4bcf66f5344dab464263c6379803de92d4643ac2688dfa8190dd7dd
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:07:16 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
514
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
130516
x-xss-protection
0
last-modified
Thu, 20 Oct 2022 08:34:56 GMT
server
sffe
vary
Accept-Encoding
report-to
{"group":"ads-gpt-scs","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/ads-gpt-scs"}]}
content-type
text/javascript
cache-control
public, immutable, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
cross-origin-opener-policy-report-only
same-origin; report-to="ads-gpt-scs"
expires
Thu, 26 Oct 2023 15:07:16 GMT
ppub_config
securepubads.g.doubleclick.net/pagead/ 		294 B
179 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/pagead/ppub_config?ippd=interestingengineering.com
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/_next/static/chunks/pages/_app-cc91c4d4989a115d.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:829::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
82badcb0274e0fdcddb6e78e89322781992166ecf5f68ff759bdec774f08646f
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:50 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
cafe
content-type
application/json; charset=UTF-8
access-control-allow-origin
*
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
private, max-age=3600, stale-while-revalidate=3600
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
154
x-xss-protection
0
expires
Wed, 26 Oct 2022 15:15:50 GMT
/
www.google.com/pagead/1p-user-list/674765182/ 		42 B
548 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.com/pagead/1p-user-list/674765182/?random=1666797350327&cv=11&fst=1666796400000&bg=ffffff&guid=ON&async=1&gtm=2wgaj0&u_w=1600&u_h=1200&frm=0&url=https%3A%2F%2Finterestingengineering.com%2Fcontact-us&tiba=Interesting%20Engineering%20%7C%20Contact%20Us&fmt=3&is_vtc=1&random=1157109194&rmt_tld=0&ipr=y
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:809::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
Content-Security-Policy script-src 'none'; object-src 'none'
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

pragma
no-cache
date
Wed, 26 Oct 2022 15:15:50 GMT
content-security-policy
script-src 'none'; object-src 'none'
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
/
www.google.de/pagead/1p-user-list/674765182/ 		42 B
548 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.google.de/pagead/1p-user-list/674765182/?random=1666797350327&cv=11&fst=1666796400000&bg=ffffff&guid=ON&async=1&gtm=2wgaj0&u_w=1600&u_h=1200&frm=0&url=https%3A%2F%2Finterestingengineering.com%2Fcontact-us&tiba=Interesting%20Engineering%20%7C%20Contact%20Us&fmt=3&is_vtc=1&random=1157109194&rmt_tld=1&ipr=y
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:810::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
Content-Security-Policy script-src 'none'; object-src 'none'
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

pragma
no-cache
date
Wed, 26 Oct 2022 15:15:50 GMT
content-security-policy
script-src 'none'; object-src 'none'
x-content-type-options
nosniff
server
cafe
content-type
image/gif
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control
no-cache, no-store, must-revalidate
cross-origin-resource-policy
cross-origin
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
1133649460836214
connect.facebook.net/signals/config/ 		293 KB
84 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://connect.facebook.net/signals/config/1133649460836214?v=2.9.88&r=stable
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a03:2880:f03f:1c:face:b00c:0:3 Düsseldorf, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
f8e4b430c9e4d6c027d880df9b163be15ae23ff7699871a29a450abb59e309d4
Security Headers
Name Value
Content-Security-Policy default-src * data: blob: 'self';script-src *.facebook.com *.fbcdn.net *.facebook.net *.google-analytics.com *.google.com 127.0.0.1:* 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' *;connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net wss://*.facebook.com:* wss://*.whatsapp.com:* wss://*.fbcdn.net attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self';block-all-mixed-content;upgrade-insecure-requests;
Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

content-security-policy
default-src * data: blob: 'self';script-src *.facebook.com *.fbcdn.net *.facebook.net *.google-analytics.com *.google.com 127.0.0.1:* 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' *;connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net wss://*.facebook.com:* wss://*.whatsapp.com:* wss://*.fbcdn.net attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self';block-all-mixed-content;upgrade-insecure-requests;
content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; preload; includeSubDomains
date
Wed, 26 Oct 2022 15:15:50 GMT
document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
x-fb-rlafr
0
x-xss-protection
0
pragma
public
x-fb-debug
epCkglJykBlpQzNLnr+H/Zwl6HAKx7SMoOEnViQdcxv/IxAelnXH+r04bHQJNo9l2iys5WIzUGOr4QP5cjb7SQ==
cross-origin-opener-policy
same-origin-allow-popups
vary
Accept-Encoding
x-frame-options
DENY
content-type
application/x-javascript; charset=utf-8
cache-control
public, max-age=1200
priority
u=3,i
expires
Sat, 01 Jan 2000 00:00:00 GMT
rules-p-mEzuYq24VEJ-3.js
rules.quantcount.com/ 		4 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://rules.quantcount.com/rules-p-mEzuYq24VEJ-3.js
Requested by
Host: secure.quantserve.com
URL: https://secure.quantserve.com/quant.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2182:2800:6:44e3:f8c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
2541943eb1b759367d198f4b470134d85aadc1bf18a48da5e49de3c61b9a59ac

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 14:44:13 GMT
content-encoding
gzip
via
1.1 cddd3e95f67291463f7a95d065c7fcfe.cloudfront.net (CloudFront)
x-amz-cf-pop
DUS51-C1
age
1898
x-amz-server-side-encryption
AES256
x-cache
Hit from cloudfront
cross-origin-resource-policy
cross-origin
last-modified
Fri, 14 Oct 2022 00:52:56 GMT
server
AmazonS3
etag
W/"bc35b7c476efec25f5c48ba8fb7b9906"
vary
Accept-Encoding
access-control-allow-methods
GET
content-type
application/javascript
access-control-allow-origin
*
cache-control
max-age=3600
x-amz-cf-id
zAeD_k6rsOcHoRSOC9V4yNkEWl2c1WuUwidN3LzgNRjJhiFQ_P20yA==
pixel;r=1048801770;labels=type.article;rf=0;a=p-mEzuYq24VEJ-3;url=https%3A%2F%2Finterestingengineering.com%2Fcontact-us;uht=2;fpan=1;fpa=P0-2119863885-1666797350569;pbc=;ns=0;ce=1;qjs=1;qv=1ce15e3b...
pixel.quantserve.com/ 		35 B
372 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://pixel.quantserve.com/pixel;r=1048801770;labels=type.article;rf=0;a=p-mEzuYq24VEJ-3;url=https%3A%2F%2Finterestingengineering.com%2Fcontact-us;uht=2;fpan=1;fpa=P0-2119863885-1666797350569;pbc=;ns=0;ce=1;qjs=1;qv=1ce15e3b-20221024154237;cm=;gdpr=0;ref=;d=interestingengineering.com;dst=0;et=1666797350569;tzo=0;ogl=title.Interesting%20Engineering%2Cdescription.Interesting%20Engineering%20is%20a%20cutting%20edge%252C%20leading%20community%20designed%20for%20all%20lo%2Ctype.article%2Curl.https%3A%2F%2Finterestingengineering%252Ecom%2Cimage.https%3A%2F%2Finteng-storage%252Es3%252Eamazonaws%252Ecom%2Fimg%2Fies%2Fcover-image%252Epng%2Cimage%3Aalt.Interesting%20Engineering;ses=06ff1559-b628-462a-a5ef-a9e31057d15c
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2620:116:800d:21:e365:4988:e8a7:3270 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
/
Resource Hash
a0d3a0aff7dc3bf32d2176fc3dcda6e7aba2867c4f4d1f7af6355d2cfc6c44f8
Security Headers
Name Value
Strict-Transport-Security max-age=86400

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

pragma
no-cache
date
Wed, 26 Oct 2022 15:15:50 GMT
strict-transport-security
max-age=86400
p3p
CP="NOI DSP COR NID CURa ADMa DEVa PSAo PSDo OUR SAMa IND COM NAV"
content-type
image/gif
cache-control
private, no-cache, no-store, proxy-revalidate
content-length
35
expires
Fri, 04 Aug 1978 12:00:00 GMT
5376056
fundingchoicesmessages.google.com/i/ 		107 KB
37 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://fundingchoicesmessages.google.com/i/5376056?ers=3
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2022102001.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:831::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
135a106eb6d6421edd43697e59e54080595da17abab582ba03fa40ec306bb9ac
Security Headers
Name Value
Content-Security-Policy script-src 'report-sample' 'nonce-ai15rVeGTF42y1XOyO3WrA' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorServingWebSwitchboardHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorServingWebSwitchboardHttp/cspreport/allowlist, require-trusted-types-for 'script';report-uri /_/ContributorServingWebSwitchboardHttp/cspreport
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:50 GMT
content-security-policy
script-src 'report-sample' 'nonce-ai15rVeGTF42y1XOyO3WrA' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorServingWebSwitchboardHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorServingWebSwitchboardHttp/cspreport/allowlist, require-trusted-types-for 'script';report-uri /_/ContributorServingWebSwitchboardHttp/cspreport
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection
0
pragma
no-cache
accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
cross-origin-opener-policy
same-origin; report-to="ContributorServingWebSwitchboardHttp"
server
ESF
vary
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
report-to
{"group":"ContributorServingWebSwitchboardHttp","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/ContributorServingWebSwitchboardHttp/external"}]}
content-type
application/javascript; charset=utf-8
x-frame-options
SAMEORIGIN
cache-control
no-cache, no-store, max-age=0, must-revalidate
permissions-policy
ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-platform=*, ch-ua-platform-version=*
expires
Mon, 01 Jan 1990 00:00:00 GMT
/
www.facebook.com/tr/ 		0
185 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.facebook.com/tr/?id=1133649460836214&ev=PageView&dl=https%3A%2F%2Finterestingengineering.com%2Fcontact-us&rl=&if=false&ts=1666797350654&sw=1600&sh=1200&v=2.9.88&r=stable&ec=0&o=30&fbp=fb.1.1666797350653.779275787&it=1666797350498&coo=false&exp=c0&rqm=GET
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f12d:83:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
date
Wed, 26 Oct 2022 15:15:50 GMT
server
proxygen-bolt
content-type
text/plain
access-control-allow-origin
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
0
AGSKWxUZE8Qp7qoOaHOw6KPqbFf9XXnZ-DvuHAcZXoDWYgh972wH1txhcPz4znSvliDG5poyxTpcDscarju8TCO3E9Y=
fundingchoicesmessages.google.com/f/ 		356 KB
53 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://fundingchoicesmessages.google.com/f/AGSKWxUZE8Qp7qoOaHOw6KPqbFf9XXnZ-DvuHAcZXoDWYgh972wH1txhcPz4znSvliDG5poyxTpcDscarju8TCO3E9Y=?fccs=W251bGwsbnVsbCxudWxsLG51bGwsbnVsbCxudWxsLFsxNjY2Nzk3MzUwLDg3NjAwMDAwMF0sIjlGNUIzQTg2LUQzMEYtNDgyQy04QjU2LTc5MzJGNjBCRDdERiIsbnVsbCxudWxsLFtudWxsLFs3XV0sImh0dHBzOi8vaW50ZXJlc3RpbmdlbmdpbmVlcmluZy5jb20vY29udGFjdC11cyIsbnVsbCxbWzgsIlhVaC1hYmNBWW5VIl0sWzksImRlIl1dXQ
Requested by
Host:
URL: /_/mss/boq-content-ads-contributor/_/js/k=boq-content-ads-contributor.ContributorServingResponseClientJs.de.XUh-abcAYnU.es5.O/d=1/rs=AJlcJMzH5uf5Qpo9jmnX72Mzn5fchcYvtw/m=kernel_loader,loader_js_executable
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:831::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
77f27fde9d7ece5e434f30039254ad520e2cbe0c05f5e4a13ad6c14567f86675
Security Headers
Name Value
Content-Security-Policy require-trusted-types-for 'script';report-uri /_/ContributorGlobalRouterHttp/cspreport, script-src 'report-sample' 'nonce-2V5Z1vKtSrmVjrJP8Xr1-w' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorGlobalRouterHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorGlobalRouterHttp/cspreport/allowlist
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 15:15:50 GMT
content-security-policy
require-trusted-types-for 'script';report-uri /_/ContributorGlobalRouterHttp/cspreport, script-src 'report-sample' 'nonce-2V5Z1vKtSrmVjrJP8Xr1-w' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorGlobalRouterHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorGlobalRouterHttp/cspreport/allowlist
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection
0
pragma
no-cache
accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
cross-origin-opener-policy
same-origin
server
ESF
vary
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
x-frame-options
SAMEORIGIN
content-type
application/javascript; charset=utf-8
cache-control
no-cache, no-store, max-age=0, must-revalidate
permissions-policy
ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-platform=*, ch-ua-platform-version=*
expires
Mon, 01 Jan 1990 00:00:00 GMT
css
fonts.googleapis.com/ 		60 KB
4 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css?family=Archivo|Arimo|Bitter|EB+Garamond|Lato|Libre+Baskerville|Libre+Franklin|Lora|Google+Sans:regular,medium|Material+Icons|Merriweather|Montserrat|Mukta|Muli|Nunito|Open+Sans:400,600,700|Open+Sans+Condensed:300,400,600,700|Oswald|Playfair+Display|Poppins|Raleway|Roboto|Roboto+Condensed|Roboto+Slab|Slabo+27px|Source+Sans+Pro|Ubuntu|Volkhov&display=swap
Requested by
Host:
URL: /_/mss/boq-content-ads-contributor/_/js/k=boq-content-ads-contributor.ContributorServingResponseClientJs.de.XUh-abcAYnU.es5.O/d=1/exm=kernel_loader,loader_js_executable/ed=1/rs=AJlcJMzH5uf5Qpo9jmnX72Mzn5fchcYvtw/m=web_iab_tcf_v2_wall_executable
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
8012c9c4412282dd51a5679b6999125acb99f2f168e9311a67fc0cd7cf945b25
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

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Wed, 26 Oct 2022 15:15:51 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection
0
last-modified
Wed, 26 Oct 2022 15:15:51 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Wed, 26 Oct 2022 15:15:51 GMT
rb87-br6vI8GcjzXjorZvyEOPcNJmpfz9e7CMaK2GG7zUJZYNXMkKfi8UY2ujdVfGf2VsdvA_IQ7AZ1Zlx1wn8spGHwHQunUu0poQM1XREAThl9w4s4mjg=h60
lh3.googleusercontent.com/ 		7 KB
7 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://lh3.googleusercontent.com/rb87-br6vI8GcjzXjorZvyEOPcNJmpfz9e7CMaK2GG7zUJZYNXMkKfi8UY2ujdVfGf2VsdvA_IQ7AZ1Zlx1wn8spGHwHQunUu0poQM1XREAThl9w4s4mjg=h60
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:801::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
fife /
Resource Hash
4402f2205dbad160402227121b809161903a7b2fb61f91d9115a540eaf2ac42c
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 14:25:35 GMT
x-content-type-options
nosniff
age
3016
content-disposition
inline;filename="unnamed.png"
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
6684
x-xss-protection
0
server
fife
etag
"v1"
vary
Origin
content-type
image/png
access-control-allow-origin
*
access-control-expose-headers
Content-Length
cache-control
public, max-age=86400, no-transform
timing-allow-origin
*
expires
Wed, 07 Sep 2022 19:22:25 GMT
AGSKWxVdl_K8M0Sx9kl-klrJh6FCebU66rvX7MT_B5150skMTx1Y7Aa-6n58ySBMXVX71p5KxZpHav6XsoNV3u9txdp8aZ_eMwo9Azmx9aYlRrpsRq0nC-TMHRKVDsVXSK4dFaa5Zx-uoQ==
fundingchoicesmessages.google.com/el/ 		0
28 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://fundingchoicesmessages.google.com/el/AGSKWxVdl_K8M0Sx9kl-klrJh6FCebU66rvX7MT_B5150skMTx1Y7Aa-6n58ySBMXVX71p5KxZpHav6XsoNV3u9txdp8aZ_eMwo9Azmx9aYlRrpsRq0nC-TMHRKVDsVXSK4dFaa5Zx-uoQ==?dmid=a4a7152c8139c6bf
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/_next/static/chunks/pages/_app-cc91c4d4989a115d.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:831::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy script-src 'report-sample' 'nonce-RFkEOXvVdK9tlwuSrNKRuQ' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorLoggingHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorLoggingHttp/cspreport/allowlist, require-trusted-types-for 'script';report-uri /_/ContributorLoggingHttp/cspreport
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
https://interestingengineering.com/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36
Content-Type
text/plain

Response headers

date
Wed, 26 Oct 2022 15:15:51 GMT
content-security-policy
script-src 'report-sample' 'nonce-RFkEOXvVdK9tlwuSrNKRuQ' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorLoggingHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorLoggingHttp/cspreport/allowlist, require-trusted-types-for 'script';report-uri /_/ContributorLoggingHttp/cspreport
x-content-type-options
nosniff
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
0
x-xss-protection
0
pragma
no-cache
accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
cross-origin-opener-policy
same-origin
server
ESF
vary
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
access-control-max-age
86400
access-control-allow-methods
POST, GET, OPTIONS
access-control-allow-origin
https://interestingengineering.com
content-type
text/html; charset=utf-8
cache-control
no-cache, no-store, max-age=0, must-revalidate
access-control-allow-credentials
true
permissions-policy
ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-platform=*, ch-ua-platform-version=*
x-frame-options
SAMEORIGIN
expires
Mon, 01 Jan 1990 00:00:00 GMT
flUhRq6tzZclQEJ-Vdg-IuiaDsNc.woff2
fonts.gstatic.com/s/materialicons/v139/ 		125 KB
125 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/materialicons/v139/flUhRq6tzZclQEJ-Vdg-IuiaDsNc.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Archivo|Arimo|Bitter|EB+Garamond|Lato|Libre+Baskerville|Libre+Franklin|Lora|Google+Sans:regular,medium|Material+Icons|Merriweather|Montserrat|Mukta|Muli|Nunito|Open+Sans:400,600,700|Open+Sans+Condensed:300,400,600,700|Oswald|Playfair+Display|Poppins|Raleway|Roboto|Roboto+Condensed|Roboto+Slab|Slabo+27px|Source+Sans+Pro|Ubuntu|Volkhov&display=swap
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
8265f64786397d6b832d1ca0aafdf149ad84e72759fffa9f7272e91a0fb015d1
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://interestingengineering.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Thu, 20 Oct 2022 20:32:16 GMT
x-content-type-options
nosniff
age
499415
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
128352
x-xss-protection
0
last-modified
Thu, 25 Aug 2022 00:26:06 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Fri, 20 Oct 2023 20:32:16 GMT
KFOmCnqEu92Fr1Mu4mxK.woff2
fonts.gstatic.com/s/roboto/v30/ 		15 KB
15 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/roboto/v30/KFOmCnqEu92Fr1Mu4mxK.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Archivo|Arimo|Bitter|EB+Garamond|Lato|Libre+Baskerville|Libre+Franklin|Lora|Google+Sans:regular,medium|Material+Icons|Merriweather|Montserrat|Mukta|Muli|Nunito|Open+Sans:400,600,700|Open+Sans+Condensed:300,400,600,700|Oswald|Playfair+Display|Poppins|Raleway|Roboto|Roboto+Condensed|Roboto+Slab|Slabo+27px|Source+Sans+Pro|Ubuntu|Volkhov&display=swap
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
f6734f8177112c0839b961f96d813fcb189d81b60e96c33278c1983b6f419615
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://interestingengineering.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Fri, 21 Oct 2022 13:14:53 GMT
x-content-type-options
nosniff
age
439258
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
15744
x-xss-protection
0
last-modified
Wed, 11 May 2022 19:24:48 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Sat, 21 Oct 2023 13:14:53 GMT
/
www.facebook.com/tr/ 		0
18 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.facebook.com/tr/?id=1133649460836214&ev=Microdata&dl=https%3A%2F%2Finterestingengineering.com%2Fcontact-us&rl=&if=false&ts=1666797351157&cd[DataLayer]=%5B%5D&cd[Meta]=%7B%22title%22%3A%22Interesting%20Engineering%20%7C%20Contact%20Us%22%2C%22meta%3Adescription%22%3A%22Interesting%20Engineering%20is%20a%20cutting%20edge%2C%20leading%20community%20designed%20for%20all%20lovers%20of%20engineering%2C%20technology%20and%20science.%22%2C%22meta%3Akeywords%22%3A%22news%2Ctech%20news%2Cengineering%20news%2Cscience%20news%2Cinnovation%20news%22%7D&cd[OpenGraph]=%7B%22og%3Atitle%22%3A%22Interesting%20Engineering%22%2C%22og%3Adescription%22%3A%22Interesting%20Engineering%20is%20a%20cutting%20edge%2C%20leading%20community%20designed%20for%20all%20lovers%20of%20engineering%2C%20technology%20and%20science.%22%2C%22og%3Atype%22%3A%22article%22%2C%22og%3Aurl%22%3A%22https%3A%2F%2Finterestingengineering.com%22%2C%22og%3Aimage%22%3A%22https%3A%2F%2Finteng-storage.s3.amazonaws.com%2Fimg%2Fies%2Fcover-image.png%22%2C%22og%3Aimage%3Aalt%22%3A%22Interesting%20Engineering%22%7D&cd[Schema.org]=%5B%5D&cd[JSON-LD]=%5B%5D&sw=1600&sh=1200&v=2.9.88&r=stable&ec=1&o=30&fbp=fb.1.1666797350653.779275787&it=1666797350498&coo=false&es=automatic&tm=3&rqm=GET
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a03:2880:f12d:83:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
proxygen-bolt /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

strict-transport-security
max-age=31536000; includeSubDomains
date
Wed, 26 Oct 2022 15:15:51 GMT
server
proxygen-bolt
content-type
text/plain
access-control-allow-origin
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
0
priority
u=3,i
hotjar-1085927.js
static.hotjar.com/c/ 		6 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://static.hotjar.com/c/hotjar-1085927.js?sv=6
Requested by
Host: interestingengineering.com
URL: https://interestingengineering.com/contact-us
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.32.27.7 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-32-27-7.fra56.r.cloudfront.net
Software
/
Resource Hash
bd3a143d0b48d98cd8a2f7966112229b71230f2a490645211d41493c10cba587
Security Headers
Name Value
Strict-Transport-Security max-age=2592000; includeSubDomains
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

strict-transport-security
max-age=2592000; includeSubDomains
content-encoding
br
x-content-type-options
nosniff
date
Wed, 26 Oct 2022 15:15:51 GMT
via
1.1 aff6ac5c98fa897349204752e5877c80.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA56-C2
age
19
x-cache
Hit from cloudfront
cross-origin-resource-policy
cross-origin
etag
W/ef52f9ea042a3fe0489103fbb5445943
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
x-cache-hit
1
cache-control
max-age=60
x-amz-cf-id
LW8_op8Ft-3eb96rgcgPOmPd1XpUtYzit4Q3ruBe6HipChCWUDxIAQ==
modules.5a17f10e21dd3fd3b841.js
script.hotjar.com/ 		254 KB
65 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://script.hotjar.com/modules.5a17f10e21dd3fd3b841.js
Requested by
Host: static.hotjar.com
URL: https://static.hotjar.com/c/hotjar-1085927.js?sv=6
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.157.4.38 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-157-4-38.dus51.r.cloudfront.net
Software
/
Resource Hash
6ff8873c5c7e5ddfdd65675936d186a8822ec5a7f51401eed3c06723166b43bd
Security Headers
Name Value
Strict-Transport-Security max-age=2592000; includeSubDomains
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Wed, 26 Oct 2022 11:38:06 GMT
content-encoding
br
x-content-type-options
nosniff
strict-transport-security
max-age=2592000; includeSubDomains
via
1.1 0247123ccdc6a2a86167d7f4de30885a.cloudfront.net (CloudFront)
x-amz-cf-pop
DUS51-P2
age
13065
x-cache
Hit from cloudfront
cross-origin-resource-policy
cross-origin
content-length
66091
last-modified
Wed, 26 Oct 2022 11:37:54 GMT
etag
"f784e2f70f455f7e613fcb9f757607c4"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
max-age=31536000
accept-ranges
bytes
x-robots-tag
none
x-amz-cf-id
whN0atwiNPl5raj9oeWF71arkhwZwYVekE3pcLu4gacsNxropDJ6Ug==
box-c1417f7b48595d0dbca01c86f95d6dbb.html
vars.hotjar.com/ Frame B26B 		2 KB
1 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://vars.hotjar.com/box-c1417f7b48595d0dbca01c86f95d6dbb.html
Requested by
Host: static.hotjar.com
URL: https://static.hotjar.com/c/hotjar-1085927.js?sv=6
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
143.204.215.65 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-143-204-215-65.fra53.r.cloudfront.net
Software
/
Resource Hash
c0a4830af55fb7faabcbe34e804d186959aac83e6832495817e0e62122d2748f
Security Headers
Name Value
Strict-Transport-Security max-age=2592000; includeSubDomains

Request headers

Referer
https://interestingengineering.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

accept-ranges
bytes
age
713025
cache-control
max-age=31536000
content-encoding
br
content-length
1035
content-type
text/html
cross-origin-embedder-policy
require-corp
cross-origin-resource-policy
cross-origin
date
Tue, 18 Oct 2022 09:12:06 GMT
etag
"d2c298a660a1ee92f094a3d504e3e2e6"
last-modified
Tue, 18 Oct 2022 09:11:19 GMT
strict-transport-security
max-age=2592000; includeSubDomains
vary
Accept-Encoding
via
1.1 110641d379117242a91443ac729d6dee.cloudfront.net (CloudFront)
x-amz-cf-id
Q7b-9s5AowVXjh91Jc96BwAWtZeSRL9-ZcYeFF0-0oY90sT8O0bJcw==
x-amz-cf-pop
FRA53-C1
x-cache
Hit from cloudfront
x-robots-tag
none
preact-incoming-feedback.a7cd41b654d11b9393b1.js
script.hotjar.com/ 		164 KB
33 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://script.hotjar.com/preact-incoming-feedback.a7cd41b654d11b9393b1.js
Requested by
Host: script.hotjar.com
URL: https://script.hotjar.com/modules.5a17f10e21dd3fd3b841.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.157.4.38 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-157-4-38.dus51.r.cloudfront.net
Software
/
Resource Hash
81dfb06736d45dc2585411941c065a3f75f57289eea5d153559c710227c37a0c
Security Headers
Name Value
Strict-Transport-Security max-age=2592000; includeSubDomains
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://interestingengineering.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Tue, 18 Oct 2022 12:18:07 GMT
content-encoding
br
x-content-type-options
nosniff
strict-transport-security
max-age=2592000; includeSubDomains
via
1.1 0247123ccdc6a2a86167d7f4de30885a.cloudfront.net (CloudFront)
x-amz-cf-pop
DUS51-P2
age
701864
x-cache
Hit from cloudfront
cross-origin-resource-policy
cross-origin
content-length
33382
last-modified
Tue, 18 Oct 2022 12:17:20 GMT
etag
"19800a423c2fe9d5af5f9d635269a5b7"
vary
Accept-Encoding
content-type
application/javascript
access-control-allow-origin
*
cache-control
max-age=31536000
accept-ranges
bytes
x-robots-tag
none
x-amz-cf-id
ulY_BoojCau4A6E0b6YHhKrew1T-Oud2LroOfs6eA2MczrliqcVhtQ==
font-hotjar_5.65042d.woff2
script.hotjar.com/ 		2 KB
3 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://script.hotjar.com/font-hotjar_5.65042d.woff2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.157.4.38 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-157-4-38.dus51.r.cloudfront.net
Software
/
Resource Hash
fab4fef6bbfa8d6464403a14be7de1be5e3e63637a96d994fab10266e1eaf6da
Security Headers
Name Value
Strict-Transport-Security max-age=2592000; includeSubDomains
X-Content-Type-Options nosniff

Request headers

Referer
https://interestingengineering.com/
Origin
https://interestingengineering.com
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date
Tue, 04 Oct 2022 09:16:01 GMT
content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=2592000; includeSubDomains
via
1.1 3b5a3bc53642845f1ba1a839609aac0e.cloudfront.net (CloudFront)
x-amz-cf-pop
DUS51-P2
age
1922390
x-cache
Hit from cloudfront
cross-origin-resource-policy
cross-origin
last-modified
Tue, 04 Oct 2022 07:09:34 GMT
etag
"c9fb9163f8b7be37023ebe649688bebf"
vary
Accept-Encoding
content-type
font/woff2
access-control-allow-origin
*
cache-control
max-age=31536000
accept-ranges
bytes
x-robots-tag
none
x-amz-cf-id
E-BGAmT1mkS5WTfeLsptjzxLnylGGVrLRpNqfi2yPjOiXuU4oJz1mw==

Verdicts & Comments Add Verdict or Comment

144 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| 1 object| 2 object| 3 object| 4 object| 5 object| 6 object| 7 object| 8 object| 9 object| onbeforeinput object| oncontextlost object| oncontextrestored function| structuredClone object| launchQueue object| onbeforematch function| getScreenDetails function| queryLocalFonts object| navigation object| __cfQR boolean| __cfRLUnblockHandlers object| webpackChunk_N_E object| regeneratorRuntime function| __next_require__ object| next object| __NEXT_DATA__ function| __SSG_MANIFEST_CB object| __NEXT_P object| _N_E object| SENTRY_RELEASE object| __SENTRY__ object| __MIDDLEWARE_MANIFEST object| __BUILD_MANIFEST object| __SSG_MANIFEST object| dataLayer function| e function| t object| marfeel object| propertag object| googletag object| properSpecialOps boolean| payload_loaded object| google_tag_manager object| google_optimize object| __twttrll object| twttr object| __twttr object| google_tag_data string| GoogleAnalyticsObject function| ga object| GooglebQhCsO function| fbq function| _fbq object| webpackChunk_marfeel_marfeel_sdk object| tp object| __mrfCompass undefined| nQuery number| ntvLoadStart object| ntv object| prdom object| onFocusEvents function| ntvjQueryInit function| ntvExtends function| ntvAppendStylesheet function| ntvAppendScript function| ntvGetElementViewability function| ntvArticleTracker function| ntvViewableImpressionTracker object| PostRelease object| ntvToutAds boolean| onFocus object| _0x1ac4 function| _0x2ad4 function| _0x32639f object| ProperMedia object| _qevents function| proper_log function| proper_debug_console function| proper_debug_overlay function| proper_display function| proper_render function| disableSlotRefresh function| logMatchingResponse function| properSpaNewPage function| properSpaNewSection function| properSpaNewPageView function| properSpaNewPageReset function| properInfNewPage function| properBuildSlots function| properDeleteSlot function| properDestroyDfpSlot function| proper_remnant function| runATS function| publisherAudiencesOptOut function| refreshAuctionAndSlotsByName object| TraceKit function| UAParser object| properStorage string| PBJS_USER_ID_OPTOUT_NAME object| device string| PUB_COMMON string| EXP_SUFFIX string| COOKIE string| LOCAL_STORAGE string| MODULE_NAME number| GVLID object| amazon_crid_map string| SYNC_ENDPOINT string| NON_MEASURABLE number| accountId number| alias_accountId string| proper_ad_page_uuid number| proper_rps string| proper_ad_session_uuid object| ggeac object| google_js_reporting_queue object| gaplugins function| quantserve function| __qc object| ezt object| _qoptions function| qtrack undefined| google_measure_js_timing object| default_ContributorServingResponseClientJs object| __googlefc string| __fcInvoked string| __fcexpdef string| N2ZkNTNkMjU2YWNmOTVmMWxvYWRlcl9qcw== string| N2ZkNTNkMjU2YWNmOTVmMWNhY2hlZF9qcw== object| googlefc object| __fcInternalApiManager boolean| __fcInternalApiPostMessageReady object| __tcfapiEventListeners function| __tcfapi object| __tcfapiManager boolean| __tcfapiPostMessageReady function| __uspapi object| __uspapiManager function| hj object| _hjSettings object| hjSiteSettings function| hjBootstrap object| hjBootstrapCalled object| hjLazyModules

22 Cookies

Domain/Path Name / Value
interestingengineering.com/ Name: __ie_froomle_deviceId
Value: b5af4f95-d41f-40b5-8321-496337068f3d
interestingengineering.com/ Name: newDeviceId
Value: b5af4f95-d41f-40b5-8321-496337068f3d
.proper.io/ Name: __cf_bm
Value: 9fG2ZY7MQEtbVNV1Y4nHIkuE3mTXEjyrA2fkuFPXgdA-1666797350-0-AWKujoZTsirR6ZVe+mRULGm9V7YcQxo5Bc4gInxxst/rOAxwYd7smSeS9zCeralPp0TgcFlT3sjJ8bm9+WuK8I2NcEPV5moHUTXwM5Bv1/FW
.interestingengineering.com/ Name: _gcl_au
Value: 1.1.2137610325.1666797350
.interestingengineering.com/ Name: ___nrbic
Value: %7B%22previousVisit%22%3A1666797350%2C%22currentVisitStarted%22%3A1666797350%2C%22sessionId%22%3A%225d862211-8bb5-44f6-947b-4926d0a2ecca%22%2C%22sessionVars%22%3A%5B%5D%2C%22visitedInThisSession%22%3Atrue%2C%22pagesViewed%22%3A1%2C%22landingPage%22%3A%22https%3A//interestingengineering.com/contact-us%22%2C%22referrer%22%3A%22%22%7D
.interestingengineering.com/ Name: ___nrbi
Value: %7B%22firstVisit%22%3A1666797350%2C%22userId%22%3A%228e70ffb1-3dd5-4fff-a102-2d3d1b5ea2d9%22%2C%22userVars%22%3A%5B%5D%2C%22futurePreviousVisit%22%3A1666797350%2C%22timesVisited%22%3A1%7D
.interestingengineering.com/ Name: compass_uid
Value: 8e70ffb1-3dd5-4fff-a102-2d3d1b5ea2d9
interestingengineering.com/ Name: ntvSession
Value: {}
.doubleclick.net/ Name: test_cookie
Value: CheckForPermission
.interestingengineering.com/ Name: properSessionStorage
Value: eyJ1dWlkIjoiZTFiYzdhNDItOWU4Zi00ZDcyLWE2ZmMtZDliZmUxMGFiNDQ1IiwiZGVwdGgiOjEsInJlZmVycmVyIjoiIiwiZ2NsaWQiOiIiLCJmYmNsaWQiOiIiLCJ1dG1fY2FtcGFpZ24iOiIiLCJ1dG1fc291cmNlIjoiIiwidXRtX21lZGl1bSI6IiIsInV0bV90ZXJtIjoiIiwidXRtX2NvbnRlbnQiOiIiLCJ1dG1fdGVtcGxhdGUiOiIiLCJ1dG1fcmVmZXJyZXIiOiIiLCJ1dG1fYWRzZXQiOiIiLCJ1dG1fc3ViaWQiOiIiLCJyZXZlbnVlIjowLCJiaWRfYXZnIjp7fSwibm9fYmlkX2NudCI6e30sImF1Y3Rpb25fY291bnQiOjAsImxhc3RfdGhyZXNob2xkIjowfQ%3D%3D
events.newsroom.bi/ Name: 2013_u
Value: 8e70ffb1-3dd5-4fff-a102-2d3d1b5ea2d9
events.newsroom.bi/ Name: 2013_s
Value: 5d862211-8bb5-44f6-947b-4926d0a2ecca
events.newsroom.bi/ Name: 2013_lv
Value: null
.postrelease.com/ Name: opt_out
Value: 1
.quantserve.com/ Name: mc
Value: 63594f26-8e32a-9c035-4414c
.interestingengineering.com/ Name: __qca
Value: P0-2119863885-1666797350569
.interestingengineering.com/ Name: _fbp
Value: fb.1.1666797350653.779275787
.interestingengineering.com/ Name: _hjSessionUser_1085927
Value: eyJpZCI6IjJlZTlhOWQ5LTVmNDQtNWJkYS1hYzIzLTkxY2I5YTFhMmIwNiIsImNyZWF0ZWQiOjE2NjY3OTczNTEzODUsImV4aXN0aW5nIjpmYWxzZX0=
.interestingengineering.com/ Name: _hjFirstSeen
Value: 1
interestingengineering.com/ Name: _hjIncludedInSessionSample
Value: 0
.interestingengineering.com/ Name: _hjSession_1085927
Value: eyJpZCI6IjIwZWYyMDM4LWU4Y2UtNDdmMS04NDY5LTRiNGI1NGJkOGExNyIsImNyZWF0ZWQiOjE2NjY3OTczNTE0MDcsImluU2FtcGxlIjpmYWxzZX0=
.interestingengineering.com/ Name: _hjAbsoluteSessionInProgress
Value: 0

1 Console Messages

Source Level URL
Text
network error URL: https://o1325293.ingest.sentry.io/api/6585364/envelope/?sentry_key=9faab38a2b7844cca36a4da59dd7a1ba&sentry_version=7
Message:
Failed to load resource: the server responded with a status of 403 ()

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; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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.

abcheck.proper.io
bids.proper.io
connect.facebook.net
events.newsroom.bi
flowcards.mrf.io
fonts.googleapis.com
fonts.gstatic.com
fundingchoicesmessages.google.com
global.proper.io
googleads.g.doubleclick.net
interestingengineering.com
jadserve.postrelease.com
lh3.googleusercontent.com
o1325293.ingest.sentry.io
pixel.quantserve.com
platform.twitter.com
rules.quantcount.com
s.ntv.io
script.hotjar.com
sdk.mrf.io
secure.quantserve.com
securepubads.g.doubleclick.net
static.hotjar.com
syndication.twitter.com
url178.interestingengineering.com
vars.hotjar.com
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googleoptimize.com
www.googletagmanager.com
104.244.42.8
108.157.4.38
13.32.27.7
142.132.148.237
143.204.215.65
151.101.130.207
23.35.237.64
2600:9000:2182:2800:6:44e3:f8c0:93a1
2606:2800:234:46c:e8b:1e2f:2bd:694
2606:4700:20::681a:466
2606:4700::6811:4f22
2620:116:800d:21:e365:4988:e8a7:3270
2a00:1450:4001:801::2001
2a00:1450:4001:809::2004
2a00:1450:4001:80b::200e
2a00:1450:4001:810::2003
2a00:1450:4001:829::2002
2a00:1450:4001:82a::200a
2a00:1450:4001:82f::2003
2a00:1450:4001:82f::2008
2a00:1450:4001:831::200e
2a03:2880:f03f:1c:face:b00c:0:3
2a03:2880:f12d:83:face:b00c:0:25de
34.120.195.249
52.210.161.152
54.148.216.244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