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2606:4700:3035::ac43:9f9b Public Scan

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URL:
https://seri.thoughtlanes.net/learning-efficiency-the-art-and-science-in-online-databases-design/
Submission: On February 14 via manual (February 14th 2024, 4:37:00 pm UTC) from IN — Scanned from CH

Summary HTTP 16 Redirects Links 9 Behaviour Indicators

Summary

This website contacted 7 IPs in 2 countries across 6 domains to perform 16 HTTP transactions. The main IP is 2606:4700:3035::ac43:9f9b, located in United States and belongs to CLOUDFLARENET, US. The main domain is seri.thoughtlanes.net.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on January 11th 2024. Valid for: a year.

This is the only time seri.thoughtlanes.net was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 7	2606:4700:303... 2606:4700:3035::ac43:9f9b	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:830::200a	15169 (GOOGLE) (GOOGLE)
1 2	2606:4700::68... 2606:4700::6810:7daf	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2a04:4e42:200... 2a04:4e42:200::720	54113 (FASTLY) (FASTLY)
2	2a00:1450:400... 2a00:1450:4001:831::2003	15169 (GOOGLE) (GOOGLE)
2	2606:4700:303... 2606:4700:3034::ac43:8b3f	13335 (CLOUDFLAR...) (CLOUDFLARENET)
16	7

7 2606:4700:3035::ac43:9f9b (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

seri.thoughtlanes.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
thoughtlanes.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:830::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 2606:4700::6810:7daf (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

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

2 2a04:4e42:200::720 (United States)

ASN54113 (FASTLY, US)

images.unsplash.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:831::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 2606:4700:3034::ac43:8b3f (United States)

ASN13335 (CLOUDFLARENET, US)

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

	Apex Domain Subdomains	Transfer
7	thoughtlanes.net 1 redirects seri.thoughtlanes.net thoughtlanes.net	41 KB
2	dynobird.com dynobird.com	109 KB
2	gstatic.com fonts.gstatic.com	79 KB
2	unsplash.com images.unsplash.com — Cisco Umbrella Rank: 6985	163 KB
2	unpkg.com 1 redirects unpkg.com — Cisco Umbrella Rank: 931	124 KB
1	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 48	1 KB
16	6

	Domain	Requested by
6	seri.thoughtlanes.net	1 redirects seri.thoughtlanes.net
2	dynobird.com	seri.thoughtlanes.net
2	fonts.gstatic.com	fonts.googleapis.com
2	images.unsplash.com	seri.thoughtlanes.net
2	unpkg.com	1 redirects seri.thoughtlanes.net
1	thoughtlanes.net	unpkg.com
1	fonts.googleapis.com	seri.thoughtlanes.net
16	7

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

Domain
thoughtlanes.net
www.facebook.com
twitter.com
www.linkedin.com
dynobird.com
godofredo.ninja

Subject Issuer	Validity	Valid
thoughtlanes.net Cloudflare Inc ECC CA-3	`2024-01-11` - `2024-12-31`	a year	crt.sh
upload.video.google.com GTS CA 1C3	`2024-01-29` - `2024-04-22`	3 months	crt.sh
images.unsplash.com GlobalSign Atlas R3 DV TLS CA 2023 Q4	`2023-12-07` - `2025-01-07`	a year	crt.sh
*.gstatic.com GTS CA 1C3	`2024-01-29` - `2024-04-22`	3 months	crt.sh
dynobird.com GTS CA 1P5	`2024-01-14` - `2024-04-13`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://seri.thoughtlanes.net/learning-efficiency-the-art-and-science-in-online-databases-design/
Frame ID: 922D5B075F07FDA7FD4F5C3A6EEF142B
Requests: 15 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Learning Efficiency: The Art and Science in Online Databases Design

Page URL History Show full URLs

https://seri.thoughtlanes.net/learning-efficiency-the-art-and-science-in-online-databases-design HTTP 301
https://seri.thoughtlanes.net/learning-efficiency-the-art-and-science-in-online-databases-design/ Page URL

Detected technologies

Google Font API (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Page Statistics

16
Requests

81 %
HTTPS

100 %
IPv6

6
Domains

7
Subdomains

7
IPs

2
Countries

517 kB
Transfer

988 kB
Size

0
Cookies

9 Outgoing links

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

URL: https://thoughtlanes.net/
Title: Thought Lanes

Search URL Search Domain Scan URL

URL: https://thoughtlanes.net/about/
Title: About

Search URL Search Domain Scan URL

URL: https://www.facebook.com/ghost

Search URL Search Domain Scan URL

URL: https://twitter.com/ghost

Search URL Search Domain Scan URL

URL: https://twitter.com/share?text=Learning%20Efficiency%3A%20The%20Art%20and%20Science%20in%20Online%20Databases%20Design&url=https://seri.thoughtlanes.net/learning-efficiency-the-art-and-science-in-online-databases-design/

Search URL Search Domain Scan URL

URL: https://www.facebook.com/sharer/sharer.php?u=https://seri.thoughtlanes.net/learning-efficiency-the-art-and-science-in-online-databases-design/

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/shareArticle?mini=true&url=https://seri.thoughtlanes.net/learning-efficiency-the-art-and-science-in-online-databases-design/&title=Learning%20Efficiency%3A%20The%20Art%20and%20Science%20in%20Online%20Databases%20Design

Search URL Search Domain Scan URL

URL: https://dynobird.com/
Title: Dynobird

Search URL Search Domain Scan URL

URL: https://godofredo.ninja/
Title: @GodoFredoNinja

Search URL Search Domain Scan URL

Page URL History

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

https://seri.thoughtlanes.net/learning-efficiency-the-art-and-science-in-online-databases-design HTTP 301
https://seri.thoughtlanes.net/learning-efficiency-the-art-and-science-in-online-databases-design/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 2

https://unpkg.com/@tryghost/portal@~1.22.0/umd/portal.min.js HTTP 302
https://unpkg.com/@tryghost/portal@1.22.6/umd/portal.min.js

16 HTTP transactions
0 data transactions

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

GET
H2

200

Primary Request / Show response
seri.thoughtlanes.net/learning-efficiency-the-art-and-science-in-online-databases-design/
Redirect Chain

https://seri.thoughtlanes.net/learning-efficiency-the-art-and-science-in-online-databases-design
https://seri.thoughtlanes.net/learning-efficiency-the-art-and-science-in-online-databases-design/

42 KB
13 KB

187ms
187ms

Document
text/html

2606:4700:3035::ac43:9f9b
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://seri.thoughtlanes.net/learning-efficiency-the-art-and-science-in-online-databases-design/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3035::ac43:9f9b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: 1bd24a45b039f905f637b9b58c8f17f2df133ba2d6df976a6801c45ea9b00ebb

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept-language: de-CH,de;q=0.9

Response headers

alt-svc: h3=":443"; ma=86400
cache-control: public, max-age=0
cf-cache-status: DYNAMIC
cf-ray: 8556bb965a873a43-FRA
content-encoding: br
content-type: text/html; charset=utf-8
date: Wed, 14 Feb 2024 16:36:55 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=j3N5D%2BuEtU32iV%2BqzHsFIuAjRA94DomrUnYhyny5bbrToRoKXQZpf0Hxig0DSFStS8YJxZBZLOheppAqDHPehpixL2wG9VbnUQFxzsvT%2FtwzgI3Kfu%2BP3R9VUc6TY35oJY1M%2BcKIeDxq8CFxtaYtFmUQgLo%3D"}],"group":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding
x-powered-by: Express

Redirect headers

alt-svc: h3=":443"; ma=86400
cache-control: public, max-age=31536000
cf-cache-status: DYNAMIC
cf-ray: 8556bb95994d3a43-FRA
date: Wed, 14 Feb 2024 16:36:55 GMT
location: /learning-efficiency-the-art-and-science-in-online-databases-design/
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=tqZFEEhoqQVEquszlO0OGRRJNEABaL%2FN1RC272ERXkHjiUb08B6fapx9TLGCKEnJmCsYxnndfH90E7WXymPGLnm%2FxoSkT%2BHY3qHh0TQsEAXjxZ4ECl030eVIXK7F3JwvYBsKB%2BhR06VisOHFs961ATUzOuY%3D"}],"group":"cf-nel","max_age":604800}
server: cloudflare
x-powered-by: Express

GET
H2 200 css2
fonts.googleapis.com/ 14 KB
1 KB 89ms
36ms Stylesheet
text/css 2a00:1450:4001:830::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=PT+Serif:ital,wght@0,400;0,700;1,400&display=swap

Requested by

Host: seri.thoughtlanes.net
URL: https://seri.thoughtlanes.net/learning-efficiency-the-art-and-science-in-online-databases-design/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:830::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

9940b3c6173ea542a453b36f075d2a2c17eb954b4e7be9156c01624da93b7f07

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-CH,de;q=0.9
Referer: https://seri.thoughtlanes.net/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security: max-age=31536000
date: Wed, 14 Feb 2024 16:36:55 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
x-xss-protection: 0
last-modified: Wed, 14 Feb 2024 16:36:55 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, 14 Feb 2024 16:36:55 GMT

GET
H3 200 main.css
seri.thoughtlanes.net/assets/styles/ 44 KB
11 KB 126ms
125ms Stylesheet
text/css 2606:4700:3035::ac43:9f9b
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://seri.thoughtlanes.net/assets/styles/main.css?v=43a584bf36
Requested by: Host: seri.thoughtlanes.net
URL: https://seri.thoughtlanes.net/learning-efficiency-the-art-and-science-in-online-databases-design/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3035::ac43:9f9b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: f8cc662191e0110205bbcb47df600abbeb50f3332ddb33739d795f49a7118959

Request headers

accept-language: de-CH,de;q=0.9
Referer: https://seri.thoughtlanes.net/learning-efficiency-the-art-and-science-in-online-databases-design/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Wed, 14 Feb 2024 16:36:55 GMT
content-encoding: br
cf-cache-status: MISS
last-modified: Sun, 24 Sep 2023 20:54:54 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
x-powered-by: Express
etag: W/"afdf-18ac8f947e2"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=grszxdRhxfP%2FdVza2bHOnbK6KYVHl%2BccMP4OdW%2Bw2RuEf5dI1%2FOsrWBsKpedMhnPssZsLG%2F45QDyYfXKgfaf2OlI0%2B%2Fk3ewtVXrCZ9wPQr1CQzOKB5L6gMypNMXFAtuOADQfxMzwIbx5MCGzMnyk6MeKxUE%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 8556bb978a469136-FRA
alt-svc: h3=":443"; ma=86400

GET
H2

200

portal.min.js Show response
unpkg.com/@tryghost/portal@1.22.6/umd/
Redirect Chain

https://unpkg.com/@tryghost/portal@~1.22.0/umd/portal.min.js
https://unpkg.com/@tryghost/portal@1.22.6/umd/portal.min.js

484 KB
124 KB

49ms
48ms

Script
application/javascript

2606:4700::6810:7daf
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://unpkg.com/@tryghost/portal@1.22.6/umd/portal.min.js

Requested by

Host: seri.thoughtlanes.net
URL: https://seri.thoughtlanes.net/learning-efficiency-the-art-and-science-in-online-databases-design/

Protocol

Server

2606:4700::6810:7daf , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

234cca19dbef6d8c969d5c4d8298a33d52ff6d2bbe7874d2cb1d148ff838b595

Security Headers

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

Request headers

accept-language: de-CH,de;q=0.9
Referer: https://seri.thoughtlanes.net/learning-efficiency-the-art-and-science-in-online-databases-design/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Wed, 14 Feb 2024 16:36:55 GMT
via: 1.1 fly.io
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
strict-transport-security: max-age=31536000; includeSubDomains; preload
age: 6533320
last-modified: Wed, 18 May 2022 03:15:35 GMT
fly-request-id: 01HGHGZQ5PYM489PYEWP1SPKP3-fra
server: cloudflare
etag: W/"79000-M0DLzHAKKwWGpUR+nfOsDIxvZTs"
vary: Accept-Encoding
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=31536000
cf-ray: 8556bb981e831e4c-FRA

Redirect headers

date: Wed, 14 Feb 2024 16:36:55 GMT
via: 1.1 fly.io
x-content-type-options: nosniff
cf-cache-status: HIT
fly-request-id: 01HPM7CN9V27K21XCM0SE9RAP7-fra
server: cloudflare
strict-transport-security: max-age=31536000; includeSubDomains; preload
age: 272
vary: Accept, Accept-Encoding
content-type: text/plain; charset=utf-8
access-control-allow-origin: *
location: /@tryghost/portal@1.22.6/umd/portal.min.js
cache-control: public, s-maxage=600, max-age=60
cf-ray: 8556bb97de1b1e4c-FRA

GET
H3 200 cards.min.js Show response
seri.thoughtlanes.net/public/ 7 KB
2 KB 114ms
114ms Script
application/javascript 2606:4700:3035::ac43:9f9b
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://seri.thoughtlanes.net/public/cards.min.js?v=43a584bf36
Requested by: Host: seri.thoughtlanes.net
URL: https://seri.thoughtlanes.net/learning-efficiency-the-art-and-science-in-online-databases-design/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3035::ac43:9f9b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: 7b1adc0636586712a85c1e426ec943c01638115eb6bcd58f593fd0984c0c4ac0

Request headers

accept-language: de-CH,de;q=0.9
Referer: https://seri.thoughtlanes.net/learning-efficiency-the-art-and-science-in-online-databases-design/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Wed, 14 Feb 2024 16:36:55 GMT
content-encoding: br
cf-cache-status: MISS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
x-powered-by: Express
etag: W/"9e5964261251e02cc1d6dfb44e28481f"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=swgTFm%2F3HPSxIFRmgEfp%2BOd5PRkOnHy4Wmaown5%2Bgl49UP1dZfBQ3NajiynOe75E6jQGAkbIOaADuu9EyPwlauj8XHtWXfJ5ipBUI8xeveVkQd6tsntVm4XoG2GDYL0ymYFhq8TPGuSD8my3oLxlcr90lYM%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=31536000
cf-ray: 8556bb979a649136-FRA
alt-svc: h3=":443"; ma=86400

GET
H3 200 cards.min.css
seri.thoughtlanes.net/public/ 24 KB
5 KB 105ms
104ms Stylesheet
text/css 2606:4700:3035::ac43:9f9b
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://seri.thoughtlanes.net/public/cards.min.css?v=43a584bf36
Requested by: Host: seri.thoughtlanes.net
URL: https://seri.thoughtlanes.net/learning-efficiency-the-art-and-science-in-online-databases-design/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3035::ac43:9f9b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: 9e692a13239c25f564ca4e0c3f878ae6f3ffe1faa861581a61d1b2e3d2682407

Request headers

accept-language: de-CH,de;q=0.9
Referer: https://seri.thoughtlanes.net/learning-efficiency-the-art-and-science-in-online-databases-design/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Wed, 14 Feb 2024 16:36:55 GMT
content-encoding: br
cf-cache-status: MISS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
x-powered-by: Express
etag: W/"14afe209771f42a09ce98eb4029464f8"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=dKW3tp1t1ywSIUmyOVbe2hsN111EeqmJWVDbPlX5k6gmtAWv8cfvmPNDrjXL9eqZGqJVmXGICc45xrRTNOU5JyOS60ix%2FtZD8K5%2BshGqGswhu826oUdlNk6CPBvIRr5ZrS0vK5EQnuL%2FXo8MFnTCEJfsqxc%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: public, max-age=31536000
cf-ray: 8556bb978a499136-FRA
alt-svc: h3=":443"; ma=86400

GET
H2 200 photo-1555168945-6c11dbe1bb67
images.unsplash.com/ 20 KB
20 KB 57ms
27ms Image
image/jpeg 2a04:4e42:200::720
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://images.unsplash.com/photo-1555168945-6c11dbe1bb67?crop=entropy&cs=tinysrgb&fit=crop&fm=jpg&h=400&ixid=MnwxfDB8MXxyYW5kb218MHx8ZmFjZXx8fHx8fDE3MDc5MjUzMTQ&ixlib=rb-4.0.3&q=80&utm_campaign=api-credit&utm_medium=referral&utm_source=unsplash_source&w=400

Requested by

Host: seri.thoughtlanes.net
URL: https://seri.thoughtlanes.net/learning-efficiency-the-art-and-science-in-online-databases-design/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2a04:4e42:200::720 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Google Frontend /

Resource Hash

43f8a9a880c7f1bbecb65fb40baf7eaef93a3b72f8d318b868668491659b964b

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-CH,de;q=0.9
Referer: https://seri.thoughtlanes.net/learning-efficiency-the-art-and-science-in-online-databases-design/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Wed, 14 Feb 2024 16:36:55 GMT
x-content-type-options: nosniff
age: 2209205
x-cache: HIT, HIT
x-imgix-id: 030a9e4fa8553309fa499c4711d7c536ca4f620f
cross-origin-resource-policy: cross-origin
content-length: 20009
x-served-by: cache-sjc10047-SJC, cache-mxp6966-MXP
x-imgix-render-farm: 02.66088
last-modified: Sat, 20 Jan 2024 02:56:51 GMT
server: Google Frontend
content-type: image/jpeg
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *

GET
H2 200 photo-1523032217284-d9e49d6c5f04
images.unsplash.com/ 143 KB
144 KB 77ms
37ms Image
image/jpeg 2a04:4e42:200::720
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://images.unsplash.com/photo-1523032217284-d9e49d6c5f04?crop=entropy&cs=tinysrgb&fit=crop&fm=jpg&h=600&ixid=MnwxfDB8MXxyYW5kb218MHx8cGhvdG98fHx8fHwxNzA3OTI2OTcz&ixlib=rb-4.0.3&q=80&utm_campaign=api-credit&utm_medium=referral&utm_source=unsplash_source&w=800

Requested by

Host: seri.thoughtlanes.net
URL: https://seri.thoughtlanes.net/learning-efficiency-the-art-and-science-in-online-databases-design/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2a04:4e42:200::720 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Google Frontend /

Resource Hash

93a0736193277e5f3fb3c755b56620c02627129494110ee0ff65a5debb526d4b

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-CH,de;q=0.9
Referer: https://seri.thoughtlanes.net/learning-efficiency-the-art-and-science-in-online-databases-design/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Wed, 14 Feb 2024 16:36:55 GMT
x-content-type-options: nosniff
age: 2354767
x-cache: HIT, HIT
x-imgix-id: 7ebd4a1bffeedbb3d010e0ed34d558d68cc1ea24
cross-origin-resource-policy: cross-origin
content-length: 146831
x-served-by: cache-sjc1000122-SJC, cache-mxp6966-MXP
x-imgix-render-farm: 02.66088
last-modified: Thu, 18 Jan 2024 10:30:48 GMT
server: Google Frontend
content-type: image/jpeg
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *

GET
H3 200 post.js Show response
seri.thoughtlanes.net/assets/scripts/ 24 KB
9 KB 103ms
103ms Script
application/javascript 2606:4700:3035::ac43:9f9b
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://seri.thoughtlanes.net/assets/scripts/post.js?v=43a584bf36
Requested by: Host: seri.thoughtlanes.net
URL: https://seri.thoughtlanes.net/learning-efficiency-the-art-and-science-in-online-databases-design/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3035::ac43:9f9b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: e1764d00d17731f649015560a7e9a4d1c0bc0014866a4f9c02f48c53b4c89c74

Request headers

accept-language: de-CH,de;q=0.9
Referer: https://seri.thoughtlanes.net/learning-efficiency-the-art-and-science-in-online-databases-design/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Wed, 14 Feb 2024 16:36:55 GMT
content-encoding: br
cf-cache-status: MISS
last-modified: Sun, 24 Sep 2023 20:54:54 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
x-powered-by: Express
etag: W/"5f4f-18ac8f947e6"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=On5UJyEBHO4vLoOFMylppTPjuis5QPhyeCzxFakzU4PXMUn3qs%2F4iDE5cMrxrN%2Bufb1f%2BfJonZXWU2Vs%2BJ0jxewFgs9wqVRHzJbK4kKB%2FFoenpPvt1ElUb82oo3r%2BzBtTzJc917gYVApSdA2ilcrhoNv4U0%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript; charset=UTF-8
cache-control: public, max-age=31536000
cf-ray: 8556bb978a4b9136-FRA
alt-svc: h3=":443"; ma=86400

GET
H2 200 UcC73FwrK3iLTeHuS_fvQtMwCp50KnMa1ZL7.woff2
fonts.gstatic.com/s/inter/v13/ 46 KB
46 KB 75ms
23ms Font
font/woff2 2a00:1450:4001:831::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/inter/v13/UcC73FwrK3iLTeHuS_fvQtMwCp50KnMa1ZL7.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=PT+Serif:ital,wght@0,400;0,700;1,400&display=swap

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:831::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

88df0b5a7bc397dbc13a26bb8b3742cc62cd1c9b0dded57da7832416d6f52f42

Security Headers

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

Request headers

Referer: https://fonts.googleapis.com/
Origin: https://seri.thoughtlanes.net
accept-language: de-CH,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Tue, 13 Feb 2024 15:14:07 GMT
x-content-type-options: nosniff
age: 91368
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 46704
x-xss-protection: 0
last-modified: Wed, 13 Sep 2023 23:49:07 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: Wed, 12 Feb 2025 15:14:07 GMT

GET
H2 200 EJRVQgYoZZY2vCFuvAFWzr8.woff2
fonts.gstatic.com/s/ptserif/v18/ 32 KB
32 KB 107ms
55ms Font
font/woff2 2a00:1450:4001:831::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/ptserif/v18/EJRVQgYoZZY2vCFuvAFWzr8.woff2

Requested by

Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=PT+Serif:ital,wght@0,400;0,700;1,400&display=swap

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:831::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

4271064a37f3ffc0aac5f3806db8a72acc23e19447d1804e4e80d8796cbf6330

Security Headers

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

Request headers

Referer: https://fonts.googleapis.com/
Origin: https://seri.thoughtlanes.net
accept-language: de-CH,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Tue, 13 Feb 2024 08:52:42 GMT
x-content-type-options: nosniff
age: 114253
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 33116
x-xss-protection: 0
last-modified: Tue, 02 May 2023 15:52:25 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: Wed, 12 Feb 2025 08:52:42 GMT

GET
H2 200 image-1.png
dynobird.com/content/images/2022/07/ 69 KB
69 KB 110ms
46ms Image
image/png 2606:4700:3034::ac43:8b3f
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://dynobird.com/content/images/2022/07/image-1.png
Requested by: Host: seri.thoughtlanes.net
URL: https://seri.thoughtlanes.net/learning-efficiency-the-art-and-science-in-online-databases-design/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3034::ac43:8b3f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: a6145d9b50e28d4ae7b855b4ab516dd9511dc8a7b1e767065dd5908f7a683073

Request headers

accept-language: de-CH,de;q=0.9
Referer: https://seri.thoughtlanes.net/learning-efficiency-the-art-and-science-in-online-databases-design/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Wed, 14 Feb 2024 16:36:55 GMT
cf-cache-status: MISS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-powered-by: Express
alt-svc: h3=":443"; ma=86400
content-length: 70609
last-modified: Sat, 11 Nov 2023 17:48:15 GMT
server: cloudflare
etag: W/"113d1-18bbf7fa318"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=AgLNrgNC69EkuKcS%2BizAuZ8vtZZNoDuU4kqthkIEIYTADfDTZDVcO%2B2rvGeq3LD2W9BUAuAz%2FNDbU3N8W4X6lhRDZ5K9MH4vRqXkW7a0LUJ77QhaeUvjuQKzHU%2B8DwWcuw7VG7ihestYy7Y%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
cf-ray: 8556bb98cd882bf5-FRA

GET
H2 200 image-5.png
dynobird.com/content/images/2022/05/ 40 KB
40 KB 108ms
43ms Image
image/png 2606:4700:3034::ac43:8b3f
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://dynobird.com/content/images/2022/05/image-5.png
Requested by: Host: seri.thoughtlanes.net
URL: https://seri.thoughtlanes.net/learning-efficiency-the-art-and-science-in-online-databases-design/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3034::ac43:8b3f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare / Express
Resource Hash: c0fcf3010f9670de1cd2005b063ed722fec32ae0bc3ec524e8a1767759d3db64

Request headers

accept-language: de-CH,de;q=0.9
Referer: https://seri.thoughtlanes.net/learning-efficiency-the-art-and-science-in-online-databases-design/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Wed, 14 Feb 2024 16:36:55 GMT
cf-cache-status: MISS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-powered-by: Express
alt-svc: h3=":443"; ma=86400
content-length: 40458
last-modified: Sat, 11 Nov 2023 17:48:15 GMT
server: cloudflare
etag: W/"9e0a-18bbf7fa318"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=go1PcLog0buF87qid5Fue4CPbHsDae5DPCnk%2Fyjd1EwWV5ezzxaUQD5Fgb5SWh5UOC0AtZaOqULmJqA5f6SSSk6%2BljgZ04Vl%2Ba3KQQhhbB364KagmDBFkAsdNrA0yzbSzNSezDU3lV%2BbhyI%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
cf-ray: 8556bb98cd8b2bf5-FRA

OPTIONS
H2 404 /
thoughtlanes.net/members/api/site/ 0
0 150ms
98ms Preflight
application/json 2606:4700:3035::ac43:9f9b
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://thoughtlanes.net/members/api/site/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3035::ac43:9f9b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: GET
Origin: https://seri.thoughtlanes.net
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 8556bb990b2e699b-FRA
content-length: 24
content-type: application/json; charset=UTF-8
date: Wed, 14 Feb 2024 16:36:55 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=vGvgoDCR33wR%2FWGUyr0m8pplrX%2BQzXDUgj8FbJ28zlnH86AfXGYZqnkcqUVpCmU8A0XqAN1qAQItc13mWIJHR7JEpxs%2FtdLkVEiGS92ERkAxyoQPb3pPbWqv9TRdNInWwm5h9mqp42V6LwuXrsRE"}],"group":"cf-nel","max_age":604800}
server: cloudflare

GET /
thoughtlanes.net/members/api/site/ 0
0

GET /
thoughtlanes.net/members/api/member/ 0
0

Failed requests

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

Domain: thoughtlanes.net
URL: https://thoughtlanes.net/members/api/site/

Domain: thoughtlanes.net
URL: https://thoughtlanes.net/members/api/member/

Verdicts & Comments Add Verdict or Comment

7 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.

0 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

4 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
javascript	error	URL: https://seri.thoughtlanes.net/learning-efficiency-the-art-and-science-in-online-databases-design/ Message: Access to fetch at 'https://thoughtlanes.net/members/api/site/' from origin 'https://seri.thoughtlanes.net' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the resource with CORS disabled.
network	error	URL: https://thoughtlanes.net/members/api/site/ Message: Failed to load resource: net::ERR_FAILED
javascript	error	URL: https://seri.thoughtlanes.net/learning-efficiency-the-art-and-science-in-online-databases-design/ Message: Access to fetch at 'https://thoughtlanes.net/members/api/member/' from origin 'https://seri.thoughtlanes.net' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the resource with CORS disabled.
network	error	URL: https://thoughtlanes.net/members/api/member/ Message: Failed to load resource: net::ERR_FAILED

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.

dynobird.com
fonts.googleapis.com
fonts.gstatic.com
images.unsplash.com
seri.thoughtlanes.net
thoughtlanes.net
unpkg.com
thoughtlanes.net
2606:4700:3034::ac43:8b3f
2606:4700:3035::ac43:9f9b
2606:4700::6810:7daf
2a00:1450:4001:830::200a
2a00:1450:4001:831::2003
2a04:4e42:200::720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seri.thoughtlanes.net Open in urlscan Pro 2606:4700:3035::ac43:9f9b Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

16 Requests

81 %HTTPS

100 %IPv6

6 Domains

7 Subdomains

7 IPs

2 Countries

517 kBTransfer

988 kBSize

0 Cookies

9 Outgoing links

Page URL History

Redirected requests

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

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Failed requests

Verdicts & Comments Add Verdict or Comment

7 JavaScript Global Variables

0 Cookies

4 Console Messages

Indicators

seri.thoughtlanes.net Open in urlscan Pro
2606:4700:3035::ac43:9f9b Public Scan

Screenshot
Live screenshot

Full Image

16
Requests

81 %
HTTPS

100 %
IPv6

6
Domains

7
Subdomains

7
IPs

2
Countries

517 kB
Transfer

988 kB
Size

0
Cookies

16 HTTP transactions
0 data transactions