www.cs.columbia.edu Open in urlscan Pro
128.59.11.206 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
https://www.ubercupid.com/
Effective URL:
https://www.cs.columbia.edu/~evs/
Submission: On November 11 via api (November 11th 2024, 3:10:41 pm UTC) from US — Scanned from CA

Summary HTTP 20 Redirects Links 32 Behaviour Indicators

Summary

This website contacted 10 IPs in 2 countries across 11 domains to perform 20 HTTP transactions. The main IP is 128.59.11.206, located in New York, United States and belongs to COLUMBIA-GW, US. The main domain is www.cs.columbia.edu.
TLS certificate: Issued by InCommon RSA Server CA 2 on October 22nd 2024. Valid for: a year.

This is the only time www.cs.columbia.edu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	15.197.225.128 15.197.225.128	16509 (AMAZON-02) (AMAZON-02)
1	128.59.11.206 128.59.11.206	14 (COLUMBIA-GW) (COLUMBIA-GW)
6	5.2.88.83 5.2.88.83	198432 (IPCORE-AS) (IPCORE-AS)
1	142.251.41.2 142.251.41.2	15169 (GOOGLE) (GOOGLE)
2	142.251.32.110 142.251.32.110	15169 (GOOGLE) (GOOGLE)
1	142.250.80.98 142.250.80.98	15169 (GOOGLE) (GOOGLE)
2	157.240.241.1 157.240.241.1	32934 (FACEBOOK) (FACEBOOK)
1	142.250.72.100 142.250.72.100	15169 (GOOGLE) (GOOGLE)
1	142.250.80.35 142.250.80.35	15169 (GOOGLE) (GOOGLE)
4	157.240.241.35 157.240.241.35	32934 (FACEBOOK) (FACEBOOK)
20	10

1 15.197.225.128 (United States) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: aec037177372cc6cd.awsglobalaccelerator.com

www.ubercupid.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 128.59.11.206 (New York, United States)

ASN14 (COLUMBIA-GW, US)
PTR: webcluster.cs.columbia.edu

www.cs.columbia.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

6 5.2.88.83 (Spain)

ASN198432 (IPCORE-AS, ES)
PTR: secure02.avanhosting.com

www.predictionimpact.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 142.251.41.2 (Queens, United States)

ASN15169 (GOOGLE, US)
PTR: lga34s40-in-f2.1e100.net

www.googleadservices.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 142.251.32.110 (Queens, United States)

ASN15169 (GOOGLE, US)
PTR: lga25s77-in-f14.1e100.net

www.youtube-nocookie.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 142.250.80.98 (Plainview, United States)

ASN15169 (GOOGLE, US)
PTR: lga34s36-in-f2.1e100.net

googleads.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 157.240.241.1 (Secaucus, United States)

ASN32934 (FACEBOOK, US)
PTR: xx-fbcdn-shv-02-lga3.fbcdn.net

connect.facebook.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 142.250.72.100 (Plainview, United States)

ASN15169 (GOOGLE, US)
PTR: lga34s32-in-f4.1e100.net

www.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 142.250.80.35 (Plainview, United States)

ASN15169 (GOOGLE, US)
PTR: lga34s34-in-f3.1e100.net

www.google.ca	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 157.240.241.35 (Secaucus, United States)

ASN32934 (FACEBOOK, US)
PTR: edge-star-mini-shv-02-lga3.facebook.com

www.facebook.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
6	predictionimpact.com www.predictionimpact.com	128 KB
4	facebook.com www.facebook.com — Cisco Umbrella Rank: 113	4 KB
2	facebook.net connect.facebook.net — Cisco Umbrella Rank: 180	74 KB
2	youtube-nocookie.com www.youtube-nocookie.com — Cisco Umbrella Rank: 3607
1	google.ca www.google.ca — Cisco Umbrella Rank: 12143	455 B
1	google.com www.google.com — Cisco Umbrella Rank: 3	455 B
1	doubleclick.net googleads.g.doubleclick.net — Cisco Umbrella Rank: 42	2 KB
1	googleadservices.com www.googleadservices.com — Cisco Umbrella Rank: 89	20 KB
1	columbia.edu www.cs.columbia.edu	7 KB
1	ubercupid.com 1 redirects www.ubercupid.com	308 B
0	predictiveanalyticsworld.com Failed www.predictiveanalyticsworld.com Failed
20	11

	Domain	Requested by
6	www.predictionimpact.com	www.cs.columbia.edu
4	www.facebook.com	www.cs.columbia.edu
2	connect.facebook.net	www.cs.columbia.edu connect.facebook.net
2	www.youtube-nocookie.com	www.cs.columbia.edu
1	www.google.ca	www.cs.columbia.edu
1	www.google.com	www.cs.columbia.edu
1	googleads.g.doubleclick.net	www.googleadservices.com
1	www.googleadservices.com	www.cs.columbia.edu
1	www.cs.columbia.edu
1	www.ubercupid.com	1 redirects
0	www.predictiveanalyticsworld.com Failed
20	11

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

Domain
www.bizml.com
www.machinelearningkeynote.com
machinelearningweek.com
generativeaiapplicationssummit.com
www.machinelearning.courses
www.machinelearningweek.com
machinelearning.courses
machinelearningtimes.com
www.machinelearningspeaker.com
www.civilrightsdata.com
www.predictiveanalyticsworld.com
www.predictthis.org
machinelearningspeaker.com
www.thepredictionbook.com
www.deeplearningworld.com
www.predictionimpact.com
predictionimpact.com
www.textanalyticsworld.com
www.cs.bham.ac.uk
review.org
www.slotmate.com
www.lubasana.com
www.calloudesigns.com

Subject Issuer	Validity	Valid
*.cs.columbia.edu InCommon RSA Server CA 2	`2024-10-22` - `2025-11-22`	a year	crt.sh
*.gertiesiegel.com R10	`2024-09-14` - `2024-12-13`	3 months	crt.sh
*.googleadservices.com WR2	`2024-10-07` - `2024-12-30`	3 months	crt.sh
*.google.com WR2	`2024-10-07` - `2024-12-30`	3 months	crt.sh
*.g.doubleclick.net WR2	`2024-10-07` - `2024-12-30`	3 months	crt.sh
*.facebook.com DigiCert SHA2 High Assurance Server CA	`2024-08-20` - `2024-11-18`	3 months	crt.sh
www.google.com WR2	`2024-10-07` - `2024-12-30`	3 months	crt.sh
*.google.ca WR2	`2024-10-07` - `2024-12-30`	3 months	crt.sh

This page contains 3 frames:

Primary Page: https://www.cs.columbia.edu/~evs/
Frame ID: 23CED74B5331F52280AA84A21520F496
Requests: 18 HTTP requests in this frame

Frame: https://www.youtube-nocookie.com/embed/lhdWzyDeqF0
Frame ID: 7BA80CBA2D512A58E7C4D0B8CB91F0F1
Requests: 1 HTTP requests in this frame

Frame: https://www.youtube-nocookie.com/embed/bSP3z0LmWEg
Frame ID: FD9FD4B4A010A78595413234B9297B5F
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Eric Siegel's Home Page: Machine Learning Events, Training, Book

Page URL History Show full URLs

https://www.ubercupid.com/ HTTP 301
http://www.cs.columbia.edu/~evs/ HTTP 307
https://www.cs.columbia.edu/~evs/ Page URL

Detected technologies

YouTube (Video Players) Expand

Overall confidence: 100%
Detected patterns

<(?:param|embed|iframe)[^>]+youtube(?:-nocookie)?\.com/(?:v|embed)

Facebook (Widgets) Expand

Overall confidence: 100%
Detected patterns

//connect\.facebook\.([a-z]+)/[^/]*/[a-z]*\.js

Page Statistics

20
Requests

95 %
HTTPS

0 %
IPv6

11
Domains

11
Subdomains

10
IPs

2
Countries

237 kB
Transfer

518 kB
Size

3
Cookies

32 Outgoing links

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

URL: http://www.bizml.com/book

Search URL Search Domain Scan URL

URL: https://www.machinelearningkeynote.com/predictive-analytics

Search URL Search Domain Scan URL

URL: https://machinelearningweek.com/

Search URL Search Domain Scan URL

URL: https://generativeaiapplicationssummit.com/

Search URL Search Domain Scan URL

URL: http://www.machinelearning.courses/

Search URL Search Domain Scan URL

URL: https://www.machinelearningweek.com/
Title: Machine Learning Week

Search URL Search Domain Scan URL

URL: http://machinelearning.courses/
Title: Machine Learning Leadership and Practice – End-to-End Mastery

Search URL Search Domain Scan URL

URL: http://machinelearningtimes.com/
Title: The Machine Learning Times

Search URL Search Domain Scan URL

URL: http://www.machinelearningspeaker.com/
Title: frequent keynote speaker

Search URL Search Domain Scan URL

URL: http://www.bizml.com/
Title: The AI Playbook: Mastering the Rare Art of Machine Learning Deployment

Search URL Search Domain Scan URL

URL: http://www.civilrightsdata.com/
Title: op-eds on analytics and social justice

Search URL Search Domain Scan URL

URL: https://www.predictiveanalyticsworld.com/book/videos.php
Title: appeared on

Search URL Search Domain Scan URL

URL: https://www.predictiveanalyticsworld.com/book/press.php
Title: featured in

Search URL Search Domain Scan URL

URL: http://www.predictthis.org/
Title: Share video, download MP3, see lyrics

Search URL Search Domain Scan URL

URL: http://www.predictiveanalyticsworld.com/book/videos.php
Title: Videos of Eric

Search URL Search Domain Scan URL

URL: http://machinelearningspeaker.com/
Title: Upcoming keynotes from Eric Siegel

Search URL Search Domain Scan URL

URL: http://www.thepredictionbook.com/
Title: Bestselling book

Search URL Search Domain Scan URL

URL: https://www.deeplearningworld.com/
Title: Deep Learning World conference

Search URL Search Domain Scan URL

URL: https://www.predictiveanalyticsworld.com/
Title: The Predictive Analytics World conference series

Search URL Search Domain Scan URL

URL: http://www.predictiveanalyticsworld.com/conferencechair.php
Title: More detailed bio

Search URL Search Domain Scan URL

URL: http://www.predictionimpact.com/
Title: Consulting and training website: Prediction Impact, Inc.

Search URL Search Domain Scan URL

URL: http://www.predictionimpact.com/predictive-analytics-docs/siegelCV.doc
Title: Academic curriculum vitae

Search URL Search Domain Scan URL

URL: http://predictionimpact.com/customer-intelligence.html
Title: Contact Eric

Search URL Search Domain Scan URL

URL: http://www.predictionimpact.com/Siegel_predictive_analytics_engagements.pdf
Title: Predictive analytics client engagements

Search URL Search Domain Scan URL

URL: http://www.predictiveanalyticsworld.com/
Title: Predictive Analytics World Conference

Search URL Search Domain Scan URL

URL: http://www.textanalyticsworld.com/
Title: Text Analytics World Conference

Search URL Search Domain Scan URL

URL: http://www.cs.bham.ac.uk/~wbl/biblio/gp-html/EricSiegel.html
Title: Genetic Programming Publications

Search URL Search Domain Scan URL

URL: https://www.predictiveanalyticsworld.com/machinelearningtimes/real-time-machine-learning-why-its-vital-and-how-to-do-it/12166/
Title: Real-Time Machine Learning: Why It's Vital and How to Do It

Search URL Search Domain Scan URL

URL: https://review.org/best-mattress-back-pain/
Title: best bed for back pain

Search URL Search Domain Scan URL

URL: https://www.slotmate.com/
Title: this site for gamers

Search URL Search Domain Scan URL

URL: https://www.lubasana.com/
Title: Luba's yoga in San Francisco

Search URL Search Domain Scan URL

URL: http://www.calloudesigns.com/
Title: Callou's fashion design business

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://www.ubercupid.com/ HTTP 301
http://www.cs.columbia.edu/~evs/ HTTP 307
https://www.cs.columbia.edu/~evs/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

20 HTTP transactions
0 data transactions

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

GET
H/1.1

200
OK

Primary Request / Show response
www.cs.columbia.edu/~evs/
Redirect Chain

https://www.ubercupid.com/
http://www.cs.columbia.edu/~evs/
https://www.cs.columbia.edu/~evs/

23 KB
7 KB

194ms
44ms

Document
text/html

128.59.11.206
COLUMBIA-GW

General

Check archive.org

Show headers Download Go to

Full URL: https://www.cs.columbia.edu/~evs/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 128.59.11.206 New York, United States, ASN14 (COLUMBIA-GW, US),
Reverse DNS: webcluster.cs.columbia.edu
Software: Apache /
Resource Hash: fe487fac3272b92712e1419359112d778dacda1cc23d352d594a66802089ceb6

Request headers

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

Response headers

accept-ranges: bytes
cache-control: private
content-encoding: gzip
content-length: 6719
content-type: text/html
date: Mon, 11 Nov 2024 15:10:35 GMT
etag: "5dc3-61418ca74000d-gzip"
last-modified: Wed, 20 Mar 2024 14:56:08 GMT
server: Apache
vary: Accept-Encoding

Redirect headers

Location: https://www.cs.columbia.edu/~evs/
Non-Authoritative-Reason: HttpsUpgrades

GET
H2 200 predictive_siegel.jpg
www.predictionimpact.com/analytics-images/ 12 KB
13 KB 861ms
416ms Image
image/jpeg 5.2.88.83
IPCORE-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.predictionimpact.com/analytics-images/predictive_siegel.jpg
Requested by: Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/~evs/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 5.2.88.83 , Spain, ASN198432 (IPCORE-AS, ES),
Reverse DNS: secure02.avanhosting.com
Software: nginx /
Resource Hash: c40550e8d37729af82550fe3b22ee0a69cd8db2d4356289f65eb5f847e645d57

Request headers

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

Response headers

cache-control: max-age=5184000
pragma: public
expires: Fri, 10 Jan 2025 15:10:35 GMT
accept-ranges: bytes
content-length: 12761
date: Mon, 11 Nov 2024 15:10:35 GMT
content-type: image/jpeg
last-modified: Fri, 23 Oct 2015 03:58:53 GMT
server: nginx

GET
H2 200 The-AI-Playbook-book-tile.jpg
www.predictionimpact.com/analytics-images/ 23 KB
24 KB 855ms
416ms Image
image/jpeg 5.2.88.83
IPCORE-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.predictionimpact.com/analytics-images/The-AI-Playbook-book-tile.jpg
Requested by: Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/~evs/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 5.2.88.83 , Spain, ASN198432 (IPCORE-AS, ES),
Reverse DNS: secure02.avanhosting.com
Software: nginx /
Resource Hash: 4efe37e31c9b687bfd12fa3cdd22f73bc648c4ac6cb7edc077e89d6d072cf59c

Request headers

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

Response headers

cache-control: max-age=5184000
pragma: public
expires: Fri, 10 Jan 2025 15:10:35 GMT
accept-ranges: bytes
content-length: 23993
date: Mon, 11 Nov 2024 15:10:35 GMT
content-type: image/jpeg
last-modified: Sat, 16 Sep 2023 13:03:44 GMT
server: nginx

GET
H2 200 predictive_book.jpg
www.predictionimpact.com/analytics-images/ 23 KB
23 KB 821ms
415ms Image
image/jpeg 5.2.88.83
IPCORE-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.predictionimpact.com/analytics-images/predictive_book.jpg
Requested by: Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/~evs/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 5.2.88.83 , Spain, ASN198432 (IPCORE-AS, ES),
Reverse DNS: secure02.avanhosting.com
Software: nginx /
Resource Hash: 14ef088d35146bed1cd1bb0c68d4d9a47c774f7a801df0f12ffc9bc74e7ee112

Request headers

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

Response headers

cache-control: max-age=5184000
pragma: public
expires: Fri, 10 Jan 2025 15:10:35 GMT
accept-ranges: bytes
content-length: 23119
date: Mon, 11 Nov 2024 15:10:35 GMT
content-type: image/jpeg
last-modified: Fri, 23 Oct 2015 03:58:50 GMT
server: nginx

GET
H2 200 machinelearningweekconference.jpg
www.predictionimpact.com/analytics-images/ 20 KB
20 KB 657ms
253ms Image
image/jpeg 5.2.88.83
IPCORE-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.predictionimpact.com/analytics-images/machinelearningweekconference.jpg
Requested by: Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/~evs/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 5.2.88.83 , Spain, ASN198432 (IPCORE-AS, ES),
Reverse DNS: secure02.avanhosting.com
Software: nginx /
Resource Hash: 5750e2c151141b86b5ec04904ede19f085c27483d7b4fb83dfcf89bd8db24045

Request headers

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

Response headers

cache-control: max-age=5184000
pragma: public
expires: Fri, 10 Jan 2025 15:10:35 GMT
accept-ranges: bytes
content-length: 20629
date: Mon, 11 Nov 2024 15:10:35 GMT
content-type: image/jpeg
last-modified: Wed, 20 Mar 2024 14:50:50 GMT
server: nginx

GET
H2 200 generativeAIconference.jpg
www.predictionimpact.com/analytics-images/ 21 KB
22 KB 785ms
381ms Image
image/jpeg 5.2.88.83
IPCORE-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.predictionimpact.com/analytics-images/generativeAIconference.jpg
Requested by: Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/~evs/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 5.2.88.83 , Spain, ASN198432 (IPCORE-AS, ES),
Reverse DNS: secure02.avanhosting.com
Software: nginx /
Resource Hash: 3bc00e8737d058472b46c6760c8e5ba2c5641c5f6e4030268881cb51cc66ad1a

Request headers

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

Response headers

cache-control: max-age=5184000
pragma: public
expires: Fri, 10 Jan 2025 15:10:35 GMT
accept-ranges: bytes
content-length: 21993
date: Mon, 11 Nov 2024 15:10:35 GMT
content-type: image/jpeg
last-modified: Wed, 20 Mar 2024 14:50:49 GMT
server: nginx

GET
H2 200 Machine-Learning-Leadership-267x230.jpg
www.predictionimpact.com/analytics-images/ 27 KB
27 KB 821ms
417ms Image
image/jpeg 5.2.88.83
IPCORE-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.predictionimpact.com/analytics-images/Machine-Learning-Leadership-267x230.jpg
Requested by: Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/~evs/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 5.2.88.83 , Spain, ASN198432 (IPCORE-AS, ES),
Reverse DNS: secure02.avanhosting.com
Software: nginx /
Resource Hash: 2869e219779a460f47ee60e6fc40e9af18c7ec398332b73b879e52372635bf88

Request headers

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

Response headers

cache-control: max-age=5184000
pragma: public
expires: Fri, 10 Jan 2025 15:10:35 GMT
accept-ranges: bytes
content-length: 27250
date: Mon, 11 Nov 2024 15:10:35 GMT
content-type: image/jpeg
last-modified: Sun, 28 Feb 2021 23:16:21 GMT
server: nginx

GET
H3 200 conversion.js Show response
www.googleadservices.com/pagead/ 56 KB
20 KB 127ms
70ms Script
text/javascript 142.251.41.2
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googleadservices.com/pagead/conversion.js

Requested by

Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/~evs/

Protocol

Security

QUIC, , AES_128_GCM

Server

142.251.41.2 Queens, United States, ASN15169 (GOOGLE, US),

Reverse DNS

lga34s40-in-f2.1e100.net

Software

cafe /

Resource Hash

e711c2711cfe61d3f423d6a388a66b907b106f092edc5d4c0becd04e8526a272

Security Headers

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

Request headers

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

Response headers

content-encoding: br
etag: 17107390831656536611
x-content-type-options: nosniff
expires: Mon, 11 Nov 2024 15:10:35 GMT
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
date: Mon, 11 Nov 2024 15:10:35 GMT
content-type: text/javascript; charset=UTF-8
vary: Accept-Encoding
content-disposition: attachment; filename="f.txt"
cache-control: private, max-age=3600
timing-allow-origin: *
cross-origin-resource-policy: cross-origin
content-length: 20911
x-xss-protection: 0
server: cafe

GET
H2 200 lhdWzyDeqF0
www.youtube-nocookie.com/embed/ Frame 7BA8 0
0 218ms
115ms Document
text/html 142.251.32.110
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube-nocookie.com/embed/lhdWzyDeqF0

Requested by

Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/~evs/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.251.32.110 Queens, United States, ASN15169 (GOOGLE, US),

Reverse DNS

lga25s77-in-f14.1e100.net

Software

ESF /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	require-trusted-types-for 'script'
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://www.cs.columbia.edu/
Upgrade-Insecure-Requests: 1
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GET
H2 200 bSP3z0LmWEg
www.youtube-nocookie.com/embed/ Frame FD9F 0
0 258ms
156ms Document
text/html 142.251.32.110
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube-nocookie.com/embed/bSP3z0LmWEg

Requested by

Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/~evs/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

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Software

ESF /

Resource Hash

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GET
H3 200 / Show response
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65ms Script
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GOOGLE

General

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Protocol

Security

QUIC, , AES_128_GCM

Server

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Reverse DNS

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Software

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Request headers

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Response headers

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GET
H3 200 fbevents.js Show response
connect.facebook.net/en_US/ 239 KB
61 KB 76ms
35ms Script
application/x-javascript 157.240.241.1
FACEBOOK

General

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Full URL

https://connect.facebook.net/en_US/fbevents.js

Requested by

Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/~evs/

Protocol

Security

QUIC, , AES_128_GCM

Server

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Software

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GET
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connect.facebook.net/signals/config/ 67 KB
13 KB 129ms
129ms Script
application/x-javascript 157.240.241.1
FACEBOOK

General

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Full URL

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Protocol

Security

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Request headers

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Response headers

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GET
H2 200 /
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455 B 998ms
55ms Image
image/gif 142.250.72.100
GOOGLE

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Full URL

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Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/~evs/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Software

cafe /

Resource Hash

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Request headers

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Response headers

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GET
H2 200 /
www.google.ca/pagead/1p-user-list/816757120/ 42 B
455 B 166ms
52ms Image
image/gif 142.250.80.35
GOOGLE

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Show headers Download Go to Show image

Full URL

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URL: https://www.cs.columbia.edu/~evs/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.250.80.35 Plainview, United States, ASN15169 (GOOGLE, US),

Reverse DNS

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Software

cafe /

Resource Hash

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Referer: https://www.cs.columbia.edu/

Response headers

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date: Mon, 11 Nov 2024 15:10:35 GMT
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GET
H2 200 /
www.facebook.com/tr/ 0
274 B 112ms
31ms Image
text/plain 157.240.241.35
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=725754544143661&ev=PageView&dl=https%3A%2F%2Fwww.cs.columbia.edu%2F~evs%2F&rl=&if=false&ts=1731337835817&sw=1600&sh=1200&v=2.9.176&r=stable&ec=0&o=4126&fbp=fb.1.1731337835815.214902865766234307&ler=empty&cdl=API_unavailable&it=1731337835598&coo=false&rqm=GET

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Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/~evs/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

157.240.241.35 Secaucus, United States, ASN32934 (FACEBOOK, US),

Reverse DNS

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Software

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Resource Hash

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Referer: https://www.cs.columbia.edu/

Response headers

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date: Mon, 11 Nov 2024 15:10:35 GMT
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GET
H2 200 /
www.facebook.com/privacy_sandbox/pixel/register/trigger/ 67 B
850 B 178ms
98ms Image
image/png 157.240.241.35
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/privacy_sandbox/pixel/register/trigger/?id=725754544143661&ev=PageView&dl=https%3A%2F%2Fwww.cs.columbia.edu%2F~evs%2F&rl=&if=false&ts=1731337835817&sw=1600&sh=1200&v=2.9.176&r=stable&ec=0&o=4126&fbp=fb.1.1731337835815.214902865766234307&ler=empty&cdl=API_unavailable&it=1731337835598&coo=false&rqm=FGET

Requested by

Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/~evs/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

157.240.241.35 Secaucus, United States, ASN32934 (FACEBOOK, US),

Reverse DNS

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Software

Resource Hash

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Security Headers

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Response headers

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GET
H2 200 /
www.facebook.com/tr/ 0
103 B 112ms
32ms Image
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FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=725754544143661&ev=onWebsite&dl=https%3A%2F%2Fwww.cs.columbia.edu%2F~evs%2F&rl=&if=false&ts=1731337835820&sw=1600&sh=1200&v=2.9.176&r=stable&ec=1&o=4126&fbp=fb.1.1731337835815.214902865766234307&ler=empty&cdl=API_unavailable&it=1731337835598&coo=false&rqm=GET

Requested by

Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/~evs/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

157.240.241.35 Secaucus, United States, ASN32934 (FACEBOOK, US),

Reverse DNS

edge-star-mini-shv-02-lga3.facebook.com

Software

proxygen-bolt /

Resource Hash

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Request headers

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Referer: https://www.cs.columbia.edu/

Response headers

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access-control-allow-origin
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date: Mon, 11 Nov 2024 15:10:35 GMT
content-type: text/plain
server: proxygen-bolt

GET
H2 200 /
www.facebook.com/privacy_sandbox/pixel/register/trigger/ 67 B
3 KB 168ms
88ms Image
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FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/privacy_sandbox/pixel/register/trigger/?id=725754544143661&ev=onWebsite&dl=https%3A%2F%2Fwww.cs.columbia.edu%2F~evs%2F&rl=&if=false&ts=1731337835820&sw=1600&sh=1200&v=2.9.176&r=stable&ec=1&o=4126&fbp=fb.1.1731337835815.214902865766234307&ler=empty&cdl=API_unavailable&it=1731337835598&coo=false&rqm=FGET

Requested by

Host: www.cs.columbia.edu
URL: https://www.cs.columbia.edu/~evs/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

157.240.241.35 Secaucus, United States, ASN32934 (FACEBOOK, US),

Reverse DNS

edge-star-mini-shv-02-lga3.facebook.com

Software

Resource Hash

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Security Headers

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Request headers

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Referer: https://www.cs.columbia.edu/

Response headers

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GET crys_ball.ico
www.predictiveanalyticsworld.com/book/ 0
0

Failed requests

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

Domain: www.predictiveanalyticsworld.com
URL: http://www.predictiveanalyticsworld.com/book/crys_ball.ico

Verdicts & Comments Add Verdict or Comment

8 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.

3 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.

Domain/Path	Expires	Name / Value
www.cs.columbia.edu/	1969-12-31 23:59:59	Name: cs-webservers Value: web2-ssl-public
.doubleclick.net/	1970-01-21 00:55:38	Name: test_cookie Value: CheckForPermission
.columbia.edu/	1970-01-21 03:05:13	Name: _fbp Value: fb.1.1731337835815.214902865766234307

13 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
security	warning	URL: https://www.cs.columbia.edu/~evs/ Message: Mixed Content: The page at 'https://www.cs.columbia.edu/~evs/' was loaded over HTTPS, but requested an insecure element 'http://www.predictionimpact.com/analytics-images/predictive_siegel.jpg'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.cs.columbia.edu/~evs/ Message: Mixed Content: The page at 'https://www.cs.columbia.edu/~evs/' was loaded over HTTPS, but requested an insecure element 'http://www.predictionimpact.com/analytics-images/The-AI-Playbook-book-tile.jpg'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.cs.columbia.edu/~evs/ Message: Mixed Content: The page at 'https://www.cs.columbia.edu/~evs/' was loaded over HTTPS, but requested an insecure element 'http://www.predictionimpact.com/analytics-images/predictive_book.jpg'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.cs.columbia.edu/~evs/ Message: Mixed Content: The page at 'https://www.cs.columbia.edu/~evs/' was loaded over HTTPS, but requested an insecure element 'http://www.predictionimpact.com/analytics-images/machinelearningweekconference.jpg'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.cs.columbia.edu/~evs/ Message: Mixed Content: The page at 'https://www.cs.columbia.edu/~evs/' was loaded over HTTPS, but requested an insecure element 'http://www.predictionimpact.com/analytics-images/generativeAIconference.jpg'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.cs.columbia.edu/~evs/ Message: Mixed Content: The page at 'https://www.cs.columbia.edu/~evs/' was loaded over HTTPS, but requested an insecure element 'http://www.predictionimpact.com/analytics-images/Machine-Learning-Leadership-267x230.jpg'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.cs.columbia.edu/~evs/(Line 362) Message: Mixed Content: The page at 'https://www.cs.columbia.edu/~evs/' was loaded over HTTPS, but requested an insecure element 'http://www.predictionimpact.com/analytics-images/predictive_siegel.jpg'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.cs.columbia.edu/~evs/(Line 362) Message: Mixed Content: The page at 'https://www.cs.columbia.edu/~evs/' was loaded over HTTPS, but requested an insecure element 'http://www.predictionimpact.com/analytics-images/The-AI-Playbook-book-tile.jpg'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.cs.columbia.edu/~evs/(Line 362) Message: Mixed Content: The page at 'https://www.cs.columbia.edu/~evs/' was loaded over HTTPS, but requested an insecure element 'http://www.predictionimpact.com/analytics-images/predictive_book.jpg'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.cs.columbia.edu/~evs/(Line 362) Message: Mixed Content: The page at 'https://www.cs.columbia.edu/~evs/' was loaded over HTTPS, but requested an insecure element 'http://www.predictionimpact.com/analytics-images/machinelearningweekconference.jpg'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.cs.columbia.edu/~evs/(Line 362) Message: Mixed Content: The page at 'https://www.cs.columbia.edu/~evs/' was loaded over HTTPS, but requested an insecure element 'http://www.predictionimpact.com/analytics-images/generativeAIconference.jpg'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.cs.columbia.edu/~evs/(Line 362) Message: Mixed Content: The page at 'https://www.cs.columbia.edu/~evs/' was loaded over HTTPS, but requested an insecure element 'http://www.predictionimpact.com/analytics-images/Machine-Learning-Leadership-267x230.jpg'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	error	URL: https://www.cs.columbia.edu/~evs/ Message: Mixed Content: The page at 'https://www.cs.columbia.edu/~evs/' was loaded over HTTPS, but requested an insecure favicon 'http://www.predictiveanalyticsworld.com/book/crys_ball.ico'. This request has been blocked; the content must be served over HTTPS.

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.

connect.facebook.net
googleads.g.doubleclick.net
www.cs.columbia.edu
www.facebook.com
www.google.ca
www.google.com
www.googleadservices.com
www.predictionimpact.com
www.predictiveanalyticsworld.com
www.ubercupid.com
www.youtube-nocookie.com
www.predictiveanalyticsworld.com
128.59.11.206
142.250.72.100
142.250.80.35
142.250.80.98
142.251.32.110
142.251.41.2
15.197.225.128
157.240.241.1
157.240.241.35
5.2.88.83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www.cs.columbia.edu Open in urlscan Pro 128.59.11.206 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

20 Requests

95 %HTTPS

0 %IPv6

11 Domains

11 Subdomains

10 IPs

2 Countries

237 kBTransfer

518 kBSize

3 Cookies

32 Outgoing links

Page URL History

Redirected requests

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

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Failed requests

Verdicts & Comments Add Verdict or Comment

8 JavaScript Global Variables

3 Cookies

13 Console Messages

Indicators

www.cs.columbia.edu Open in urlscan Pro
128.59.11.206 Public Scan

Screenshot
Live screenshot

Full Image

20
Requests

95 %
HTTPS

0 %
IPv6

11
Domains

11
Subdomains

10
IPs

2
Countries

237 kB
Transfer

518 kB
Size

3
Cookies

20 HTTP transactions
0 data transactions