Submitted URL: https://librela.d8abased.com/
Effective URL: https://observablehq.com/@openadr/introduction?collection=@openadr/librela
Submission: On July 14 via api from US — Scanned from DE

Summary

This website contacted 4 IPs in 2 countries across 5 domains to perform 40 HTTP transactions. The main IP is 2606:4700:10::6816:28ce, located in United States and belongs to CLOUDFLARENET, US. The main domain is observablehq.com. The Cisco Umbrella rank of the primary domain is 280490.
TLS certificate: Issued by E1 on May 22nd 2024. Valid for: 3 months.
This is the only time observablehq.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 18.172.112.119 16509 (AMAZON-02)
37 2606:4700:10:... 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
40 4
Apex Domain
Subdomains
Transfer
37 observablehq.com
observablehq.com — Cisco Umbrella Rank: 280490
95 KB
1 gstatic.com
fonts.gstatic.com
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 74
1 KB
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 72
1 d8abased.com
librela.d8abased.com
277 B
40 5
Domain Requested by
37 observablehq.com observablehq.com
1 fonts.gstatic.com fonts.googleapis.com
1 fonts.googleapis.com observablehq.com
1 www.googletagmanager.com observablehq.com
1 librela.d8abased.com 1 redirects
40 5

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

Domain
www.linkedin.com
twitter.com
github.com
www.youtube.com
d3js.org
talk.observablehq.com
Subject Issuer Validity Valid
observablehq.com
E1
2024-05-22 -
2024-08-20
3 months crt.sh
*.google-analytics.com
WR2
2024-06-24 -
2024-09-16
3 months crt.sh
upload.video.google.com
WR2
2024-06-24 -
2024-09-16
3 months crt.sh
*.gstatic.com
WR2
2024-06-24 -
2024-09-16
3 months crt.sh

This page contains 1 frames:

Primary Page: https://observablehq.com/@openadr/introduction?collection=@openadr/librela
Frame ID: 88D3CC20A1CC60EE638966F5227C5574
Requests: 40 HTTP requests in this frame

Screenshot

Page Title

Introduction / d8abased | Observable

Page URL History Show full URLs

  1. https://librela.d8abased.com/ HTTP 301
    https://observablehq.com/@openadr/introduction?collection=@openadr/librela Page URL

Detected technologies

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

Page Statistics

40
Requests

100 %
HTTPS

80 %
IPv6

5
Domains

5
Subdomains

4
IPs

2
Countries

96 kB
Transfer

696 kB
Size

0
Cookies

Page URL History

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

  1. https://librela.d8abased.com/ HTTP 301
    https://observablehq.com/@openadr/introduction?collection=@openadr/librela Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

40 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request introduction
observablehq.com/@openadr/
Redirect Chain
  • https://librela.d8abased.com/
  • https://observablehq.com/@openadr/introduction?collection=@openadr/librela
86 KB
29 KB
Document
General
Full URL
https://observablehq.com/@openadr/introduction?collection=@openadr/librela
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:28ce , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / Next.js
Resource Hash
4a94be98511d7be147d5345b6bfe79aded4301df3e67befc3d1d8b34d8b68ef2
Security Headers
Name Value
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Strict-Transport-Security max-age=86400; includeSubDomains

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

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cf-cache-status
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content-type
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date
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etag
"14ghbiqm0so1w18"
nel
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report-to
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reporting-endpoints
heroku-nel=https://nel.heroku.com/reports?ts=1720951854&sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add&s=3l6G%2BNMaJtpTA7bxrFfG5cd0u9AvsI%2FMxSgCR9u0lo8%3D
server
cloudflare
strict-transport-security
max-age=86400; includeSubDomains
vary
cookie, Accept-Encoding
via
1.1 vegur
x-powered-by
Next.js

Redirect headers

age
17713
content-length
0
date
Sun, 14 Jul 2024 05:15:42 GMT
location
https://observablehq.com/@openadr/introduction?collection=@openadr/librela
server
AmazonS3
via
1.1 df64c46f895e81567061da0488368914.cloudfront.net (CloudFront)
x-amz-cf-id
ZyVfGuFEw92-pBaHu5K1jqBlcBuWNx_8XzsWlxH7fD9xBqvI71Qvyw==
x-amz-cf-pop
FRA60-P8
x-cache
Hit from cloudfront
js
www.googletagmanager.com/gtag/
159 KB
0
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-9B88TP6PKQ
Requested by
Host: observablehq.com
URL: https://observablehq.com/@openadr/introduction?collection=@openadr/librela
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:830::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Referer
https://observablehq.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sun, 14 Jul 2024 10:10:55 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
105275
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Sun, 14 Jul 2024 10:10:55 GMT
9f2414d0ed7ed9d4.css
observablehq.com/_next/static/css/
125 KB
22 KB
Stylesheet
General
Full URL
https://observablehq.com/_next/static/css/9f2414d0ed7ed9d4.css
Requested by
Host: observablehq.com
URL: https://observablehq.com/@openadr/introduction?collection=@openadr/librela
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:28ce , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2448ff3f10db0376068126090e609a5f0c5c7c13e511122ceab1e571262f19b7
Security Headers
Name Value
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Strict-Transport-Security max-age=86400; includeSubDomains

Request headers

Referer
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User-Agent
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Response headers

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content-security-policy
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via
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last-modified
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server
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content-type
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cache-control
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cf-ray
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webpack-310bba09ac25f081.js
observablehq.com/_next/static/chunks/
4 KB
5 KB
Script
General
Full URL
https://observablehq.com/_next/static/chunks/webpack-310bba09ac25f081.js
Requested by
Host: observablehq.com
URL: https://observablehq.com/@openadr/introduction?collection=@openadr/librela
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:28ce , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
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Resource Hash
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3 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

function| gtag object| dataLayer object| webpackChunk_N_E

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