www.cvn.columbia.edu Open in urlscan Pro
2606:4700:4400::ac40:98a0 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
https://cvn.columbia.edu/
Effective URL:
https://www.cvn.columbia.edu/
Submission: On April 21 via api (April 21st 2022, 3:50:43 pm UTC) from US — Scanned from DE

Summary HTTP 104 Redirects Links 9 Behaviour Indicators

Summary

This website contacted 32 IPs in 5 countries across 32 domains to perform 104 HTTP transactions. The main IP is 2606:4700:4400::ac40:98a0, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.cvn.columbia.edu.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on April 11th 2022. Valid for: a year.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	128.59.105.41 128.59.105.41	14 (COLUMBIA-GW) (COLUMBIA-GW)
18	2606:4700:440... 2606:4700:4400::ac40:98a0	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	128.59.105.227 128.59.105.227	14 (COLUMBIA-GW) (COLUMBIA-GW)
10	2a02:26f0:350... 2a02:26f0:3500:7::17d8:4dd1	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
2	2a02:26f0:350... 2a02:26f0:3500:591::1e80	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
1	2a00:1450:400... 2a00:1450:4001:829::2008	15169 (GOOGLE) (GOOGLE)
24	2a00:1450:400... 2a00:1450:4001:830::200e	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:402... 2a00:1450:4025:402::9a	15169 (GOOGLE) (GOOGLE)
1 4	2a00:1450:400... 2a00:1450:4001:830::2004	15169 (GOOGLE) (GOOGLE)
3	2a00:1450:400... 2a00:1450:4001:802::2003	15169 (GOOGLE) (GOOGLE)
2	199.185.0.231 199.185.0.231	21592 (MULTIVIEW) (MULTIVIEW)
2	169.50.137.176 169.50.137.176	36351 (SOFTLAYER) (SOFTLAYER)
1	2a02:26f0:350... 2a02:26f0:3500:7::17d8:4dc9	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
1	2a00:1450:400... 2a00:1450:4001:808::2003	15169 (GOOGLE) (GOOGLE)
2 3	2a00:1450:400... 2a00:1450:4001:810::2002	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:82b::2006	15169 (GOOGLE) (GOOGLE)
4	2a00:1450:400... 2a00:1450:4001:810::200a	15169 (GOOGLE) (GOOGLE)
17 22	169.50.137.182 169.50.137.182	36351 (SOFTLAYER) (SOFTLAYER)
1 2	76.223.111.18 76.223.111.18	16509 (AMAZON-02) (AMAZON-02)
1	2600:1f18:612... 2600:1f18:612b:4232:40ff:2de3:a398:119a	14618 (AMAZON-AES) (AMAZON-AES)
1 2	35.227.248.159 35.227.248.159	15169 (GOOGLE) (GOOGLE)
1 1	18.134.175.161 18.134.175.161	16509 (AMAZON-02) (AMAZON-02)
1 1	18.198.193.48 18.198.193.48	16509 (AMAZON-02) (AMAZON-02)
2	52.222.214.42 52.222.214.42	16509 (AMAZON-02) (AMAZON-02)
2 2	2600:1901:0:8... 2600:1901:0:8eee::	15169 (GOOGLE) (GOOGLE)
1 2	18.198.69.109 18.198.69.109	16509 (AMAZON-02) (AMAZON-02)
1	3.95.80.233 3.95.80.233	14618 (AMAZON-AES) (AMAZON-AES)
1	69.192.160.219 69.192.160.219	16625 (AKAMAI-AS) (AKAMAI-AS)
1 2	54.220.157.118 54.220.157.118	16509 (AMAZON-02) (AMAZON-02)
1	72.251.249.14 72.251.249.14	29791 (VOXEL-DOT...) (VOXEL-DOT-NET)
1	35.244.174.68 35.244.174.68	15169 (GOOGLE) (GOOGLE)
1 1	142.250.186.66 142.250.186.66	15169 (GOOGLE) (GOOGLE)
1 2	185.94.180.126 185.94.180.126	35220 (SPOTX-AMS) (SPOTX-AMS)
1 2	185.33.220.145 185.33.220.145	29990 (ASN-APPNEX) (ASN-APPNEX)
1	69.173.144.139 69.173.144.139	26667 (RUBICONPR...) (RUBICONPROJECT)
1	34.98.64.218 34.98.64.218	15169 (GOOGLE) (GOOGLE)
3 3	142.250.185.98 142.250.185.98	15169 (GOOGLE) (GOOGLE)
8	2a00:1450:400... 2a00:1450:4001:14::6	15169 (GOOGLE) (GOOGLE)
104	32

1 128.59.105.41 (New York, United States) 1 redirects

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

cvn.columbia.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

18 2606:4700:4400::ac40:98a0 (United States)

ASN13335 (CLOUDFLARENET, US)

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

1 128.59.105.227 (New York, United States)

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

search.sites.columbia.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

10 2a02:26f0:3500:7::17d8:4dd1 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

use.typekit.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a02:26f0:3500:591::1e80 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

assets.adobedtm.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:829::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

24 2a00:1450:4001:830::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 2a00:1450:4025:402::9a (Den Helder, Netherlands)

ASN15169 (GOOGLE, US)

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

4 2a00:1450:4001:830::2004 (Frankfurt am Main, Germany) 1 redirects

ASN15169 (GOOGLE, US)

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

3 2a00:1450:4001:802::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 199.185.0.231 (United States)

ASN21592 (MULTIVIEW, US)

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

2 169.50.137.176 (United States)

ASN36351 (SOFTLAYER, US)
PTR: b0.89.32a9.ip4.static.sl-reverse.com

tp.multiview.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
i.simpli.fi	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a02:26f0:3500:7::17d8:4dc9 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

p.typekit.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:808::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

3 2a00:1450:4001:810::2002 (Frankfurt am Main, Germany) 2 redirects

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:82b::2006 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

static.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2a00:1450:4001:810::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

jnn-pa.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

22 169.50.137.182 (United States) 17 redirects

ASN36351 (SOFTLAYER, US)
PTR: b6.89.32a9.ip4.static.sl-reverse.com

um.simpli.fi	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 76.223.111.18 (United States) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: a0f671730127a0812.awsglobalaccelerator.com

eb2.3lift.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2600:1f18:612b:4232:40ff:2de3:a398:119a (Ashburn, United States)

ASN14618 (AMAZON-AES, US)

simplifi.partners.tremorhub.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 35.227.248.159 (Kansas City, United States) 1 redirects

ASN15169 (GOOGLE, US)
PTR: 159.248.227.35.bc.googleusercontent.com

pixel.tapad.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 18.134.175.161 (London, United Kingdom) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: ec2-18-134-175-161.eu-west-2.compute.amazonaws.com

aa.agkn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 18.198.193.48 (Frankfurt am Main, Germany) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: ec2-18-198-193-48.eu-central-1.compute.amazonaws.com

d.agkn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 52.222.214.42 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-52-222-214-42.fra56.r.cloudfront.net

sync.intentiq.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2600:1901:0:8eee:: (Kansas City, United States) 2 redirects

ASN15169 (GOOGLE, US)

fei.pro-market.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 18.198.69.109 (Frankfurt am Main, Germany) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: ec2-18-198-69-109.eu-central-1.compute.amazonaws.com

loadm.exelator.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 3.95.80.233 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-3-95-80-233.compute-1.amazonaws.com

sync.bfmio.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 69.192.160.219 (Frankfurt am Main, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a69-192-160-219.deploy.static.akamaitechnologies.com

stags.bluekai.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 54.220.157.118 (Dublin, Ireland) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: ec2-54-220-157-118.eu-west-1.compute.amazonaws.com

bcp.crwdcntrl.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 72.251.249.14 (Amsterdam, Netherlands)

ASN29791 (VOXEL-DOT-NET, US)

ce.lijit.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 35.244.174.68 (Kansas City, United States)

ASN15169 (GOOGLE, US)
PTR: 68.174.244.35.bc.googleusercontent.com

idsync.rlcdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 142.250.186.66 (United States) 1 redirects

ASN15169 (GOOGLE, US)
PTR: fra24s05-in-f2.1e100.net

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

2 185.94.180.126 (Amsterdam, Netherlands) 1 redirects

ASN35220 (SPOTX-AMS, US)

sync.search.spotxchange.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 185.33.220.145 (Amsterdam, Netherlands) 1 redirects

ASN29990 (ASN-APPNEX, US)
PTR: 623.bm-nginx-loadbalancer.mgmt.ams1.adnexus.net

ib.adnxs.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 69.173.144.139 (Frankfurt am Main, Germany)

ASN26667 (RUBICONPROJECT, US)

pixel.rubiconproject.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 34.98.64.218 (Kansas City, United States)

ASN15169 (GOOGLE, US)
PTR: 218.64.98.34.bc.googleusercontent.com

us-u.openx.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 142.250.185.98 (United States) 3 redirects

ASN15169 (GOOGLE, US)
PTR: fra16s49-in-f2.1e100.net

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

8 2a00:1450:4001:14::6 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

rr1---sn-4g5lznek.googlevideo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
23	simpli.fi 17 redirects i.simpli.fi — Cisco Umbrella Rank: 3608 um.simpli.fi — Cisco Umbrella Rank: 825	10 KB
21	youtube.com www.youtube.com — Cisco Umbrella Rank: 92	767 KB
20	columbia.edu 1 redirects cvn.columbia.edu www.cvn.columbia.edu search.sites.columbia.edu — Cisco Umbrella Rank: 481981	368 KB
11	typekit.net use.typekit.net — Cisco Umbrella Rank: 510 p.typekit.net — Cisco Umbrella Rank: 625	216 KB
9	doubleclick.net 5 redirects stats.g.doubleclick.net — Cisco Umbrella Rank: 95 googleads.g.doubleclick.net — Cisco Umbrella Rank: 40 static.doubleclick.net — Cisco Umbrella Rank: 340 cm.g.doubleclick.net — Cisco Umbrella Rank: 211	2 KB
8	googlevideo.com rr1---sn-4g5lznek.googlevideo.com — Cisco Umbrella Rank: 62086	5 MB
4	googleapis.com jnn-pa.googleapis.com — Cisco Umbrella Rank: 272	22 KB
4	google.com 1 redirects www.google.com — Cisco Umbrella Rank: 4	14 KB
3	google.de www.google.de — Cisco Umbrella Rank: 5383	628 B
3	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 37	20 KB
2	adnxs.com 1 redirects ib.adnxs.com — Cisco Umbrella Rank: 248	2 KB
2	spotxchange.com 1 redirects sync.search.spotxchange.com — Cisco Umbrella Rank: 531	1 KB
2	crwdcntrl.net 1 redirects bcp.crwdcntrl.net — Cisco Umbrella Rank: 858	834 B
2	exelator.com 1 redirects loadm.exelator.com — Cisco Umbrella Rank: 1158	2 KB
2	pro-market.net 2 redirects fei.pro-market.net — Cisco Umbrella Rank: 2745	850 B
2	intentiq.com sync.intentiq.com — Cisco Umbrella Rank: 1509
2	agkn.com 2 redirects aa.agkn.com — Cisco Umbrella Rank: 431 d.agkn.com — Cisco Umbrella Rank: 550	966 B
2	tapad.com 1 redirects pixel.tapad.com — Cisco Umbrella Rank: 434	606 B
2	3lift.com 1 redirects eb2.3lift.com — Cisco Umbrella Rank: 400	730 B
2	rumiview.com www.rumiview.com — Cisco Umbrella Rank: 16467	24 KB
2	adobedtm.com assets.adobedtm.com — Cisco Umbrella Rank: 491	23 KB
1	openx.net us-u.openx.net — Cisco Umbrella Rank: 411	274 B
1	rubiconproject.com pixel.rubiconproject.com — Cisco Umbrella Rank: 350	239 B
1	googleadservices.com 1 redirects www.googleadservices.com — Cisco Umbrella Rank: 104	629 B
1	rlcdn.com idsync.rlcdn.com — Cisco Umbrella Rank: 327	98 B
1	lijit.com ce.lijit.com — Cisco Umbrella Rank: 930	348 B
1	bluekai.com stags.bluekai.com — Cisco Umbrella Rank: 481	603 B
1	bfmio.com sync.bfmio.com — Cisco Umbrella Rank: 1264	421 B
1	tremorhub.com simplifi.partners.tremorhub.com — Cisco Umbrella Rank: 6871	183 B
1	gstatic.com fonts.gstatic.com	16 KB
1	multiview.com tp.multiview.com — Cisco Umbrella Rank: 229170	4 KB
1	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 71	38 KB
104	32

	Domain	Requested by
22	um.simpli.fi	17 redirects www.cvn.columbia.edu
21	www.youtube.com	www.cvn.columbia.edu www.youtube.com
18	www.cvn.columbia.edu	www.cvn.columbia.edu
10	use.typekit.net	www.cvn.columbia.edu
8	rr1---sn-4g5lznek.googlevideo.com	www.youtube.com
4	jnn-pa.googleapis.com	www.youtube.com
4	www.google.com	1 redirects www.cvn.columbia.edu www.youtube.com
3	cm.g.doubleclick.net	3 redirects
3	googleads.g.doubleclick.net	2 redirects www.youtube.com
3	www.google.de	www.cvn.columbia.edu
3	www.google-analytics.com	www.googletagmanager.com www.google-analytics.com
2	ib.adnxs.com	1 redirects www.cvn.columbia.edu
2	sync.search.spotxchange.com	1 redirects
2	bcp.crwdcntrl.net	1 redirects www.cvn.columbia.edu
2	loadm.exelator.com	1 redirects www.cvn.columbia.edu
2	fei.pro-market.net	2 redirects
2	sync.intentiq.com	www.cvn.columbia.edu
2	pixel.tapad.com	1 redirects www.cvn.columbia.edu
2	eb2.3lift.com	1 redirects www.cvn.columbia.edu
2	www.rumiview.com	www.cvn.columbia.edu
2	stats.g.doubleclick.net	www.google-analytics.com
2	assets.adobedtm.com	www.cvn.columbia.edu assets.adobedtm.com
1	us-u.openx.net	www.cvn.columbia.edu
1	pixel.rubiconproject.com	www.cvn.columbia.edu
1	www.googleadservices.com	1 redirects
1	idsync.rlcdn.com	www.cvn.columbia.edu
1	ce.lijit.com	www.cvn.columbia.edu
1	stags.bluekai.com	www.cvn.columbia.edu
1	sync.bfmio.com	www.cvn.columbia.edu
1	d.agkn.com	1 redirects
1	aa.agkn.com	1 redirects
1	simplifi.partners.tremorhub.com	www.cvn.columbia.edu
1	static.doubleclick.net	www.youtube.com
1	fonts.gstatic.com	www.youtube.com
1	i.simpli.fi	tp.multiview.com
1	p.typekit.net	www.cvn.columbia.edu
1	tp.multiview.com	assets.adobedtm.com
1	www.googletagmanager.com	www.cvn.columbia.edu
1	search.sites.columbia.edu	www.cvn.columbia.edu
1	cvn.columbia.edu	1 redirects
104	40

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

Domain
apply.engineering.columbia.edu
cvn.columbia.edu
columbia.us9.list-manage.com
www.usnews.com
www.facebook.com
twitter.com
www.youtube.com
cuit.columbia.edu

Subject Issuer	Validity	Valid
columbia.edu Cloudflare Inc ECC CA-3	`2022-04-11` - `2023-04-11`	a year	crt.sh
*.sites.columbia.edu InCommon RSA Server CA	`2021-06-14` - `2022-07-15`	a year	crt.sh
use.typekit.net DigiCert TLS RSA SHA256 2020 CA1	`2022-03-07` - `2023-04-07`	a year	crt.sh
assets.adobedtm.com DigiCert TLS RSA SHA256 2020 CA1	`2021-09-10` - `2022-09-10`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2022-04-11` - `2022-07-04`	3 months	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2022-03-28` - `2022-06-20`	3 months	crt.sh
www.google.com GTS CA 1C3	`2022-04-11` - `2022-07-04`	3 months	crt.sh
www.google.de GTS CA 1C3	`2022-03-28` - `2022-06-20`	3 months	crt.sh
*.google.com GTS CA 1C3	`2022-04-11` - `2022-07-04`	3 months	crt.sh
www.rumiview.com Go Daddy Secure Certificate Authority - G2	`2022-02-11` - `2023-03-15`	a year	crt.sh
*.simpli.fi DigiCert TLS RSA SHA256 2020 CA1	`2021-10-27` - `2022-11-27`	a year	crt.sh
*.google.de GTS CA 1C3	`2022-03-28` - `2022-06-20`	3 months	crt.sh
*.gstatic.com GTS CA 1C3	`2022-03-28` - `2022-06-20`	3 months	crt.sh
*.doubleclick.net GTS CA 1C3	`2022-03-28` - `2022-06-20`	3 months	crt.sh
upload.video.google.com GTS CA 1C3	`2022-04-11` - `2022-07-04`	3 months	crt.sh
*.c.docs.google.com GTS CA 1C3	`2022-04-12` - `2022-06-21`	2 months	crt.sh

This page contains 3 frames:

Primary Page: https://www.cvn.columbia.edu/
Frame ID: EA529DBBB9F6DFB5AFCF16F693C04B82
Requests: 45 HTTP requests in this frame

Frame: https://assets.adobedtm.com/c876840ac68fc41c08a580a3fb1869c51ca83380/scripts/satellite-56a0ea6d64746d0d3d000cbc.html
Frame ID: C0578C9B0D42ABE4A3063DA905504E06
Requests: 24 HTTP requests in this frame

Frame: https://www.youtube.com/embed/PoORsdepC5g?disablekb=0&modestbranding=1&autoplay=1&mute=1&showinfo=0&controls=0&fs=0&loop=1&autohide=1&playlist=PoORsdepC5g&rel=0&enablejsapi=1&origin=https%3A%2F%2Fwww.cvn.columbia.edu&widgetid=1
Frame ID: F8D923E4C0D5D9E33EEB418D5E5296DF
Requests: 33 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Columbia Video Network | Columbia University Engineering |

Page URL History Show full URLs

https://cvn.columbia.edu/ HTTP 302
https://www.cvn.columbia.edu/ Page URL

Detected technologies

Drupal (CMS) Expand

Overall confidence: 100%
Detected patterns

<(?:link|style)[^>]+"/sites/(?:default|all)/(?:themes|modules)/

AppNexus (Advertising Networks) Expand

Overall confidence: 100%
Detected patterns

adnxs\.(?:net|com)

Font Awesome (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

google-analytics\.com/(?:ga|urchin|analytics)\.js

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/ns\.html[^>]+></iframe>
googletagmanager\.com/gtm\.js

Matomo Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

piwik\.js|piwik\.php

Modernizr (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

([\d.]+)?/modernizr(?:\.([\d.]+))?.*\.js

OpenX (Advertising Networks) Expand

Overall confidence: 100%
Detected patterns

https?://[^/]*\.openx\.net

Rubicon Project (Advertising Networks) Expand

Overall confidence: 100%
Detected patterns

https?://[^/]*\.rubiconproject\.com

Page Statistics

104
Requests

81 %
HTTPS

42 %
IPv6

32
Domains

40
Subdomains

32
IPs

5
Countries

6953 kB
Transfer

9464 kB
Size

33
Cookies

9 Outgoing links

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

URL: https://apply.engineering.columbia.edu/apply/?sr=e1b0c09e-9846-4681-b660-2319949f3cee
Title: Apply Now!

Search URL Search Domain Scan URL

URL: https://cvn.columbia.edu/content/2021-2022-tuition-fees
Title: Tuition and Fees

Search URL Search Domain Scan URL

URL: https://cvn.columbia.edu/fields
Title: more

Search URL Search Domain Scan URL

URL: https://columbia.us9.list-manage.com/subscribe?u=6379d4638cd5d95a9d79463fa&id=3a5dc4f0bb
Title: Request Information

Search URL Search Domain Scan URL

URL: https://www.usnews.com/education/online-education/engineering/rankings
Title: #1 Best Online Graduate Engineering Program

Search URL Search Domain Scan URL

URL: https://www.facebook.com/CVNStudents
Title: Facebook

Search URL Search Domain Scan URL

URL: https://twitter.com/ColumbiaOnline
Title: Twitter

Search URL Search Domain Scan URL

URL: https://www.youtube.com/channel/UC-_qV4_UH2rhmdhmf19wCQQ/videos
Title: Video Portal

Search URL Search Domain Scan URL

URL: https://cuit.columbia.edu/content/columbia-university-website-cookie-notice
Title: Columbia University Website Cookie Notice

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://cvn.columbia.edu/ HTTP 302
https://www.cvn.columbia.edu/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 52

https://googleads.g.doubleclick.net/pagead/id HTTP 302
https://googleads.g.doubleclick.net/pagead/id?slf_rd=1

Request Chain 59

https://um.simpli.fi/triplelift HTTP 302
https://eb2.3lift.com/xuid?mid=7969&xuid=3C691F3E43A247A7A3E2525E317143E4&dongle=yf3 HTTP 302
https://eb2.3lift.com/xuid?ld=1&mid=7969&xuid=3C691F3E43A247A7A3E2525E317143E4&dongle=yf3&gdpr=1&cmp_cs=&us_privacy=

Request Chain 60

https://um.simpli.fi/telaria_p HTTP 302
https://simplifi.partners.tremorhub.com/sync?UISF=3C691F3E43A247A7A3E2525E317143E4

Request Chain 61

https://um.simpli.fi/tapad HTTP 302
https://pixel.tapad.com/idsync/ex/receive?partner_id=2305&partner_device_id=3C691F3E43A247A7A3E2525E317143E4 HTTP 302
https://pixel.tapad.com/idsync/ex/receive/check?partner_id=2305&partner_device_id=3C691F3E43A247A7A3E2525E317143E4

Request Chain 62

https://um.simpli.fi/ad_advisor HTTP 302
https://aa.agkn.com/adscores/g.pixel?sid=9201915418&sifi_uid=3C691F3E43A247A7A3E2525E317143E4 HTTP 302
https://d.agkn.com/pixel/10751/?che=1650556231&ip=193.27.14.10&l1=https%3A%2F%2Fum.simpli.fi%2Faa_px%3Fsk%3D164890604128000325132 HTTP 302
https://um.simpli.fi/aa_px?sk=164890604128000325132

Request Chain 63

https://um.simpli.fi/intentiq HTTP 302
https://sync.intentiq.com/profiles_engine/ProfilesEngineServlet?at=20&dpi=2124307461&pcid=3C691F3E43A247A7A3E2525E317143E4

Request Chain 66

https://um.simpli.fi/dtnx HTTP 302
https://fei.pro-market.net/engine?du=24;csync=3C691F3E43A247A7A3E2525E317143E4;mimetype=img; HTTP 302
https://fei.pro-market.net/engine?du=24;csync=3C691F3E43A247A7A3E2525E317143E4;mimetype=img;sr HTTP 302
https://sync.intentiq.com/profiles_engine/ProfilesEngineServlet?at=20&dpi=3&pcid=-7046098644505244322

Request Chain 67

https://um.simpli.fi/exelatem HTTP 302
https://loadm.exelator.com/load/?p=204&g=2191&simid=3C691F3E43A247A7A3E2525E317143E4&j=0 HTTP 302
https://loadm.exelator.com/load/?p=204&g=2191&simid=3C691F3E43A247A7A3E2525E317143E4&j=0&xl8blockcheck=1

Request Chain 69

https://um.simpli.fi/beachfront HTTP 302
https://sync.bfmio.com/sync?pid=141&uid=3C691F3E43A247A7A3E2525E317143E4

Request Chain 70

https://um.simpli.fi/bluekai HTTP 302
https://stags.bluekai.com/site/29931?id=3C691F3E43A247A7A3E2525E317143E4

Request Chain 71

https://um.simpli.fi/crwdcntrl HTTP 302
https://bcp.crwdcntrl.net/map/c=7625/tp=SIMP/tpid=3C691F3E43A247A7A3E2525E317143E4 HTTP 302
https://bcp.crwdcntrl.net/map/ct=y/c=7625/tp=SIMP/tpid=3C691F3E43A247A7A3E2525E317143E4

Request Chain 72

https://um.simpli.fi/lj_match HTTP 302
https://ce.lijit.com/merge?pid=2&3pid=3C691F3E43A247A7A3E2525E317143E4

Request Chain 73

https://um.simpli.fi/liveramp_match HTTP 302
https://idsync.rlcdn.com/419566.gif?partner_uid=3C691F3E43A247A7A3E2525E317143E4

Request Chain 74

https://www.googleadservices.com/pagead/conversion/1026675585/?random=1650556231235&cv=7&fst=1650556231235&fmt=3&value=0&label=eGG0CO2U2AIQgafH6QM&guid=ON HTTP 302
https://googleads.g.doubleclick.net/pagead/viewthroughconversion/1026675585/?random=1233722075&cv=7&fst=1650556231235&fmt=3&value=0&label=eGG0CO2U2AIQgafH6QM&guid=ON&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&ocp_id=R31hYt3_FcyImLAPrJSMgA0&sscte=1&crd= HTTP 302
https://www.google.com/pagead/1p-conversion/1026675585/?random=1233722075&cv=7&fst=1650556231235&fmt=3&value=0&label=eGG0CO2U2AIQgafH6QM&guid=ON&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&is_vtc=1&ocp_id=R31hYt3_FcyImLAPrJSMgA0&cid=CAQSKQCNIrLMNow5T9Gjq7FPlmlrgmpyQBjmYlCUYyRjg0cFETeOsE0FPEA1&random=718951165 HTTP 302
https://www.google.de/pagead/1p-conversion/1026675585/?random=1233722075&cv=7&fst=1650556231235&fmt=3&value=0&label=eGG0CO2U2AIQgafH6QM&guid=ON&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&is_vtc=1&ocp_id=R31hYt3_FcyImLAPrJSMgA0&cid=CAQSKQCNIrLMNow5T9Gjq7FPlmlrgmpyQBjmYlCUYyRjg0cFETeOsE0FPEA1&random=718951165&ipr=y&prhg=0

Request Chain 75

https://um.simpli.fi/spotx_match HTTP 302
https://sync.search.spotxchange.com/partner?adv_id=7797&uid=3C691F3E43A247A7A3E2525E317143E4 HTTP 302
https://sync.search.spotxchange.com/partner?adv_id=7797&uid=3C691F3E43A247A7A3E2525E317143E4&__user_check__=1&sync_id=c6508503-c18a-11ec-a70b-1f0541440506

Request Chain 76

https://um.simpli.fi/an HTTP 302
https://ib.adnxs.com/setuid?entity=66&code=3C691F3E43A247A7A3E2525E317143E4 HTTP 307
https://ib.adnxs.com/bounce?%2Fsetuid%3Fentity%3D66%26code%3D3C691F3E43A247A7A3E2525E317143E4

Request Chain 77

https://um.simpli.fi/rb_match HTTP 302
https://pixel.rubiconproject.com/tap.php?v=6286&nid=2132&put=3C691F3E43A247A7A3E2525E317143E4&expires=365

Request Chain 78

https://um.simpli.fi/ox_match HTTP 302
https://us-u.openx.net/w/1.0/sd?id=537072966&val=3C691F3E43A247A7A3E2525E317143E4

Request Chain 79

https://cm.g.doubleclick.net/pixel?google_nid=simplifi&google_cm&google_sc HTTP 302
https://cm.g.doubleclick.net/pixel?google_nid=simplifi&google_cm=&google_sc=&google_tc= HTTP 302
https://um.simpli.fi/g_match?id=&google_gid=CAESEO1qcrWBmc5jq5rJK3F5zr4&google_cver=1 HTTP 302
https://cm.g.doubleclick.net/pixel?google_nid=simplifi&google_hm=3C691F3E43A247A7A3E2525E317143E4 HTTP 302
https://um.simpli.fi/g_match?id=

104 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
www.cvn.columbia.edu/
Redirect Chain

https://cvn.columbia.edu/
https://www.cvn.columbia.edu/

26 KB
7 KB

946ms
888ms

Document
text/html

2606:4700:4400::ac40:98a0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.cvn.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:4400::ac40:98a0 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

7a67e77d6dce3c903020e88669fb68bb4c21d397e78fd981860b95d056fa032c

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

cache-control: public, max-age=0
cf-cache-status: DYNAMIC
cf-ray: 6ff7468bdacc0215-ZRH
content-encoding: gzip
content-language: en
content-type: text/html; charset=utf-8
date: Thu, 21 Apr 2022 15:50:29 GMT
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
expires: Sun, 19 Nov 1978 05:00:00 GMT
last-modified: Thu, 21 Apr 2022 14:23:50 GMT
link: <https://www.cvn.columbia.edu/>; rel="canonical",<https://www.cvn.columbia.edu/>; rel="shortlink"
permissions-policy: interest-cohort=()
server: cloudflare
vary: Cookie,Accept-Encoding
x-content-type-options: nosniff
x-drupal-cache: HIT
x-frame-options: SAMEORIGIN

Redirect headers

Cache-Control: public, max-age=0
Connection: Keep-Alive
Content-Encoding: gzip
Content-Language: en
Content-Length: 6674
Content-Type: text/html; charset=utf-8
Date: Thu, 21 Apr 2022 15:50:28 GMT
Etag: "1650551030-1"
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Keep-Alive: timeout=15, max=100
Last-Modified: Thu, 21 Apr 2022 14:23:50 GMT
Link: <https://www.cvn.columbia.edu/>; rel="canonical",<https://www.cvn.columbia.edu/>; rel="shortlink"
Permissions-Policy: interest-cohort=()
Server: Apache
Vary: Cookie,Accept-Encoding
X-Content-Type-Options: nosniff
X-Drupal-Cache: HIT
X-Frame-Options: SAMEORIGIN
location: https://www.cvn.columbia.edu/

GET
H/1.1 200
OK cu-privacy-notice.css
search.sites.columbia.edu/cu-privacy-notice/ 3 KB
4 KB 860ms
91ms Stylesheet
text/css 128.59.105.227
COLUMBIA-GW

General

Check archive.org

Show headers Download Go to

Full URL

https://search.sites.columbia.edu/cu-privacy-notice/cu-privacy-notice.css

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.227 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

gs.columbia.edu

Software

Apache /

Resource Hash

abf50e2d422b7b945fe9c20ff17c57c89eae115570a37434fae57f4354d06f1b

Security Headers

Name	Value
Content-Security-Policy	script-src 'self' 'unsafe-eval' 'unsafe-inline' maps.googleapis.com www.google.com use.typekit.net www.google-analytics.com www.gstatic.com;
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://www.cvn.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

Date: Thu, 21 Apr 2022 15:50:30 GMT
X-Content-Type-Options: nosniff
Connection: Keep-Alive
Content-Length: 3100
X-XSS-Protection: 1; mode=block
Pragma: no-cache
Last-Modified: Mon, 21 Dec 2020 22:28:32 GMT
Server: Apache
ETag: "bd74eb3-c1c-5b700fa661981"
X-Frame-Options: SAMEORIGIN
Content-Language: en-US
Cache-Control: no-cache, no-store, must-revalidate, max-age=604800, public
Content-Security-Policy: script-src 'self' 'unsafe-eval' 'unsafe-inline' maps.googleapis.com www.google.com use.typekit.net www.google-analytics.com www.gstatic.com;
Accept-Ranges: bytes
Content-Type: text/css; charset=utf-8
Keep-Alive: timeout=15, max=97
Expires: 0

GET
H2 200 css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
www.cvn.columbia.edu/sites/default/files/css/ 7 KB
2 KB 398ms
397ms Stylesheet
text/css 2606:4700:4400::ac40:98a0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.cvn.columbia.edu/sites/default/files/css/css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:4400::ac40:98a0 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

c44fab5ab25ff9f9dc07aced65f77686ec6a831bb858efaac266ba5deaf7d26e

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.cvn.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:29 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
last-modified: Fri, 01 Apr 2022 04:12:20 GMT
server: cloudflare
etag: "453bec1-8a9-5db8ffc273864"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: text/css
accept-ranges: bytes
cf-ray: 6ff74691ac820215-ZRH
content-length: 2217

GET
H2 200 css_mCTyF_8_svnZzHcpIUANct53tsKA4ExYIFlU-WtoCXw.css
www.cvn.columbia.edu/sites/default/files/css/ 3 KB
990 B 418ms
417ms Stylesheet
text/css 2606:4700:4400::ac40:98a0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.cvn.columbia.edu/sites/default/files/css/css_mCTyF_8_svnZzHcpIUANct53tsKA4ExYIFlU-WtoCXw.css

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:4400::ac40:98a0 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

9824f217ff3fb2f9d9cc772921400d72de77b6c280e04c58205954f96b68097c

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.cvn.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:29 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
last-modified: Fri, 01 Apr 2022 04:12:20 GMT
server: cloudflare
etag: "453bec3-389-5db8ffc27e7f4"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: text/css
accept-ranges: bytes
cf-ray: 6ff74691ac860215-ZRH
content-length: 905

GET
H2 200 css_4H0iqLlLeWgKWSjEhaSEvQETRntLTZ3eFK03eM1Tdow.css
www.cvn.columbia.edu/sites/default/files/css/ 28 KB
6 KB 405ms
403ms Stylesheet
text/css 2606:4700:4400::ac40:98a0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.cvn.columbia.edu/sites/default/files/css/css_4H0iqLlLeWgKWSjEhaSEvQETRntLTZ3eFK03eM1Tdow.css

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:4400::ac40:98a0 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

e07d22a8b94b79680a5928c485a484bd0113467b4b4d9dde14ad3778cd53768c

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.cvn.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:29 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
last-modified: Fri, 01 Apr 2022 04:12:39 GMT
server: cloudflare
etag: "7136672-186d-5db8ffd4bcd8e"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: text/css
accept-ranges: bytes
cf-ray: 6ff74691ac870215-ZRH
content-length: 6253

GET
H2 200 css_Ux2HU_VYDrQecBjEQgr1R7sVlTs-xDRE0yC4jLV3yYI.css
www.cvn.columbia.edu/sites/default/files/css/ 80 KB
15 KB 413ms
412ms Stylesheet
text/css 2606:4700:4400::ac40:98a0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.cvn.columbia.edu/sites/default/files/css/css_Ux2HU_VYDrQecBjEQgr1R7sVlTs-xDRE0yC4jLV3yYI.css

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:4400::ac40:98a0 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

531d8753f5580eb41e7018c4420af547bb15953b3ec43444d320b88cb577c982

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.cvn.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:29 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
last-modified: Fri, 01 Apr 2022 04:12:20 GMT
server: cloudflare
etag: "453bec9-3ab3-5db8ffc296ac6"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: text/css
accept-ranges: bytes
cf-ray: 6ff74691ac8a0215-ZRH
content-length: 15027

GET
H2 200 modernizr.min.js Show response
www.cvn.columbia.edu/sites/all/themes/cvn_theme/js/ 15 KB
6 KB 419ms
417ms Script
text/javascript 2606:4700:4400::ac40:98a0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.cvn.columbia.edu/sites/all/themes/cvn_theme/js/modernizr.min.js?v2.8.3

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:4400::ac40:98a0 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

ab292789c477798ae95e7241f91535b9789122661a094f3c0dcfd3730185c055

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.cvn.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:29 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
last-modified: Fri, 22 May 2020 16:02:01 GMT
server: cloudflare
etag: "5d3f7da-3b8b-5a63ebfe7beaf"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: text/javascript
accept-ranges: bytes
cf-ray: 6ff74691ac8b0215-ZRH
content-length: 6189

GET
H2 200 respond.min.js Show response
www.cvn.columbia.edu/sites/all/themes/cvn_theme/js/ 4 KB
2 KB 437ms
436ms Script
text/javascript 2606:4700:4400::ac40:98a0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.cvn.columbia.edu/sites/all/themes/cvn_theme/js/respond.min.js?v1.4.2

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:4400::ac40:98a0 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

82069c15edd6943dfaa59f5ac3f6acc86fd44a28fe925e410ccdcadec194a8ba

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.cvn.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:29 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
last-modified: Fri, 22 May 2020 16:02:01 GMT
server: cloudflare
etag: "5d3f7db-11ef-5a63ebfe7ca6a"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: text/javascript
accept-ranges: bytes
cf-ray: 6ff74691ac8d0215-ZRH
content-length: 2216

GET
H2 200 jiy8fjx.js Show response
use.typekit.net/ 19 KB
7 KB 319ms
139ms Script
text/javascript 2a02:26f0:3500:7::17d8:4dd1
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://use.typekit.net/jiy8fjx.js

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a02:26f0:3500:7::17d8:4dd1 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),

Reverse DNS

Software

nginx /

Resource Hash

e9794417aa4e942fc7226e6047f099d1ad05c1df8827be853efbf1b26bf9c7e2

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains;

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.cvn.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains;
content-encoding: gzip
server: nginx
date: Thu, 21 Apr 2022 15:50:29 GMT
vary: Accept-Encoding
content-type: text/javascript;charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=600, stale-while-revalidate=604800
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 6918

GET
H2 200 satelliteLib-1c9cd884fe50f96f2f5cf9d4a7bf1b7abe3ba509.js Show response
assets.adobedtm.com/c876840ac68fc41c08a580a3fb1869c51ca83380/ 71 KB
22 KB 37ms
7ms Script
application/x-javascript 2a02:26f0:3500:591::1e80
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://assets.adobedtm.com/c876840ac68fc41c08a580a3fb1869c51ca83380/satelliteLib-1c9cd884fe50f96f2f5cf9d4a7bf1b7abe3ba509.js
Requested by: Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:3500:591::1e80 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: AkamaiNetStorage /
Resource Hash: 7bb897fbcec75191721777bbb248f290922c68d1a3d473772fb437002799d561

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.cvn.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:29 GMT
content-encoding: gzip
last-modified: Mon, 26 Nov 2018 14:47:53 GMT
server: AkamaiNetStorage
etag: "2251381d7033c2804518d21479b2285d:1543243673"
vary: Accept-Encoding
content-type: application/x-javascript
access-control-allow-origin: https://www.cvn.columbia.edu
cache-control: max-age=3600
accept-ranges: bytes
timing-allow-origin: *
content-length: 22515
expires: Thu, 21 Apr 2022 16:50:29 GMT

GET
H2 200 main-columbia-logo.png
www.cvn.columbia.edu/sites/all/themes/cvn_theme/ 5 KB
5 KB 433ms
433ms Image
image/png 2606:4700:4400::ac40:98a0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.cvn.columbia.edu/sites/all/themes/cvn_theme/main-columbia-logo.png

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:4400::ac40:98a0 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

74c0cee56ab58d978bcb14bc06e5278c6c96e67ef8cc9b4e3bffdfaf0e7d0b13

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.cvn.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:30 GMT
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
last-modified: Fri, 22 May 2020 16:02:01 GMT
server: cloudflare
etag: "570bc29-1206-5a63ebfed48ce"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
content-type: image/png
accept-ranges: bytes
cf-ray: 6ff746972d2a0215-ZRH
content-length: 4614

GET
H2 200 logo.png
www.cvn.columbia.edu/sites/all/themes/cvn_theme/ 4 KB
4 KB 433ms
432ms Image
image/png 2606:4700:4400::ac40:98a0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.cvn.columbia.edu/sites/all/themes/cvn_theme/logo.png

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:4400::ac40:98a0 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

9f575b8b4cc37a94d6e0bd8b018e8464767c2d4a8b508646c8b047e45f6a3332

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.cvn.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:30 GMT
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
last-modified: Fri, 22 May 2020 16:02:01 GMT
server: cloudflare
etag: "41c1176-1143-5a63ebfe7f585"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
content-type: image/png
accept-ranges: bytes
cf-ray: 6ff746972d2b0215-ZRH
content-length: 4419

GET
H2 200 cvn-searchicon.png
www.cvn.columbia.edu/sites/all/themes/cvn_theme/images/ 16 KB
16 KB 433ms
433ms Image
image/png 2606:4700:4400::ac40:98a0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.cvn.columbia.edu/sites/all/themes/cvn_theme/images/cvn-searchicon.png

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:4400::ac40:98a0 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

0676fa33375ee49f07bf265068cb8bf304f49a91d36137ccade762c0078ae9d3

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.cvn.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:30 GMT
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
last-modified: Fri, 22 May 2020 16:02:01 GMT
server: cloudflare
etag: "41bb2d9-3e8c-5a63ebfe68661"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
content-type: image/png
accept-ranges: bytes
cf-ray: 6ff746972d2c0215-ZRH
content-length: 16012

GET
H2 200 email-decode.min.js Show response
www.cvn.columbia.edu/cdn-cgi/scripts/5c5dd728/cloudflare-static/ 1 KB
815 B 16ms
16ms Script
application/javascript 2606:4700:4400::ac40:98a0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.cvn.columbia.edu/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:4400::ac40:98a0 , 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://www.cvn.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:29 GMT
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Wed, 20 Apr 2022 15:47:34 GMT
server: cloudflare
etag: W/"62602b16-4d7"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
x-frame-options: DENY
content-type: application/javascript
cache-control: max-age=172800, public
cf-ray: 6ff7469468650215-ZRH
vary: Accept-Encoding
expires: Sat, 23 Apr 2022 15:50:29 GMT

GET
H2 200 js_P33fK1eAnM8qr_vyf9iHtetsolf3TtY32Xp0rLiukag.js Show response
www.cvn.columbia.edu/sites/default/files/js/ 368 B
508 B 396ms
395ms Script
text/javascript 2606:4700:4400::ac40:98a0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.cvn.columbia.edu/sites/default/files/js/js_P33fK1eAnM8qr_vyf9iHtetsolf3TtY32Xp0rLiukag.js

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:4400::ac40:98a0 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

3f7ddf2b57809ccf2aaffbf27fd887b5eb6ca257f74ed637d97a74acb8ae91a8

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.cvn.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:30 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
last-modified: Fri, 01 Apr 2022 04:12:20 GMT
server: cloudflare
etag: "44684da-123-5db8ffc29c8e4"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: text/javascript
accept-ranges: bytes
cf-ray: 6ff7469488980215-ZRH
content-length: 291

GET
H2 200 js_vx_eV99aNL0Iz-cHK9j4y0onxrC__NuqED0lZgBlpLQ.js Show response
www.cvn.columbia.edu/sites/default/files/js/ 116 KB
39 KB 406ms
405ms Script
text/javascript 2606:4700:4400::ac40:98a0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.cvn.columbia.edu/sites/default/files/js/js_vx_eV99aNL0Iz-cHK9j4y0onxrC__NuqED0lZgBlpLQ.js

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:4400::ac40:98a0 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

bf1fde57df5a34bd08cfe7072bd8f8cb4a27c6b0bffcdbaa103d25660065a4b4

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.cvn.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:30 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
last-modified: Fri, 01 Apr 2022 04:12:21 GMT
server: cloudflare
etag: "44684dc-9bc3-5db8ffc2ac27d"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: text/javascript
accept-ranges: bytes
cf-ray: 6ff74696fcf00215-ZRH
content-length: 39875

GET
H2 200 js_ucjm9oryL18YqODU1JZ_m8d_O18cpspGNCiNR58Sfvk.js Show response
www.cvn.columbia.edu/sites/default/files/js/ 10 KB
3 KB 434ms
433ms Script
text/javascript 2606:4700:4400::ac40:98a0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.cvn.columbia.edu/sites/default/files/js/js_ucjm9oryL18YqODU1JZ_m8d_O18cpspGNCiNR58Sfvk.js

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:4400::ac40:98a0 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

b9c8e6f68af22f5f18a8e0d4d4967f9bc77f3b5f1ca6ca4634288d479f127ef9

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.cvn.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:30 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
last-modified: Fri, 01 Apr 2022 04:12:40 GMT
server: cloudflare
etag: "44684e7-c6c-5db8ffd4e139a"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: text/javascript
accept-ranges: bytes
cf-ray: 6ff746972d250215-ZRH
content-length: 3180

GET
H2 200 js_uSiDgY_UavWich3xAZ7b3u1PVO3M2kK3ftdF-LXtlmY.js Show response
www.cvn.columbia.edu/sites/default/files/js/ 18 KB
4 KB 406ms
405ms Script
text/javascript 2606:4700:4400::ac40:98a0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.cvn.columbia.edu/sites/default/files/js/js_uSiDgY_UavWich3xAZ7b3u1PVO3M2kK3ftdF-LXtlmY.js

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:4400::ac40:98a0 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

b92883818fd46af5a2721df1019edbdeed4f54edccda42b77ed745f8b5ed9666

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.cvn.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:30 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
last-modified: Fri, 01 Apr 2022 04:12:40 GMT
server: cloudflare
etag: "6db9959-109a-5db8ffd4eea79"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: text/javascript
accept-ranges: bytes
cf-ray: 6ff746972d280215-ZRH
content-length: 4250

GET
H2 200 js_54uY2jNTKk-3a_bPhWAHFDdD06UQJu9Vmz_2N6FUGNw.js Show response
www.cvn.columbia.edu/sites/default/files/js/ 66 KB
22 KB 432ms
432ms Script
text/javascript 2606:4700:4400::ac40:98a0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.cvn.columbia.edu/sites/default/files/js/js_54uY2jNTKk-3a_bPhWAHFDdD06UQJu9Vmz_2N6FUGNw.js

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:4400::ac40:98a0 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

e78b98da33532a4fb76bf6cf856007143743d3a51026ef559b3ff637a15418dc

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.cvn.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:30 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
last-modified: Fri, 01 Apr 2022 04:12:21 GMT
server: cloudflare
etag: "44684e4-594e-5db8ffc2cd49d"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: text/javascript
accept-ranges: bytes
cf-ray: 6ff746972d290215-ZRH
content-length: 22862

GET
H2 200 fontawesome-webfont.woff2
www.cvn.columbia.edu/sites/all/themes/cvn_theme/fonts/ 65 KB
65 KB 406ms
406ms Font
text/plain 2606:4700:4400::ac40:98a0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.cvn.columbia.edu/sites/all/themes/cvn_theme/fonts/fontawesome-webfont.woff2?v=4.5.0

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/sites/default/files/css/css_Ux2HU_VYDrQecBjEQgr1R7sVlTs-xDRE0yC4jLV3yYI.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:4400::ac40:98a0 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

4f2721fcaed5436f55432318b274d1542e96753b56c6ec6cdbd1c0fdd46bc66d

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.cvn.columbia.edu/sites/default/files/css/css_Ux2HU_VYDrQecBjEQgr1R7sVlTs-xDRE0yC4jLV3yYI.css
Origin: https://www.cvn.columbia.edu
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/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:30 GMT
content-encoding: gzip
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
last-modified: Fri, 22 May 2020 16:02:01 GMT
server: cloudflare
etag: W/"7a6e7ff-10440-5a63ebfe5fd7a"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
content-type: text/plain; charset=UTF-8
cf-ray: 6ff746973d2f0215-ZRH

GET
H2 200 gtm.js Show response
www.googletagmanager.com/ 98 KB
38 KB 48ms
20ms Script
application/javascript 2a00:1450:4001:829::2008
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtm.js?id=GTM-T9Z9QM

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/sites/default/files/js/js_P33fK1eAnM8qr_vyf9iHtetsolf3TtY32Xp0rLiukag.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:829::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

a801733359febd831881bebce92b649e7696f8c59320f3122135c209e9253c12

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://www.cvn.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:30 GMT
content-encoding: br
vary: Accept-Encoding
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: 38705
x-xss-protection: 0
last-modified: Thu, 21 Apr 2022 15:00:00 GMT
server: Google Tag Manager
strict-transport-security: max-age=31536000; includeSubDomains
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: Thu, 21 Apr 2022 15:50:30 GMT

GET
H2 200 columbia_bg.jpg
www.cvn.columbia.edu/sites/all/themes/cvn_theme/images/ 163 KB
163 KB 404ms
404ms Image
image/jpeg 2606:4700:4400::ac40:98a0
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.cvn.columbia.edu/sites/all/themes/cvn_theme/images/columbia_bg.jpg

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/sites/default/files/css/css_Ux2HU_VYDrQecBjEQgr1R7sVlTs-xDRE0yC4jLV3yYI.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:4400::ac40:98a0 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

3952a212860c251b4235566ebe2cc969d3b5754e0719a10919e2780ce2a1b71c

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.cvn.columbia.edu/sites/default/files/css/css_Ux2HU_VYDrQecBjEQgr1R7sVlTs-xDRE0yC4jLV3yYI.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:30 GMT
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
last-modified: Fri, 22 May 2020 16:02:01 GMT
server: cloudflare
etag: "41bb2d3-28a58-5a63ebfe620e6"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
content-type: image/jpeg
accept-ranges: bytes
cf-ray: 6ff746976d750215-ZRH
content-length: 166488

GET
H2 200 analytics.js Show response
www.google-analytics.com/ 49 KB
20 KB 43ms
19ms Script
text/javascript 2a00:1450:4001:830::200e
GOOGLE

General

Check archive.org

Show headers 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-T9Z9QM

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

Golfe2 /

Resource Hash

a1925038db769477ab74b4df34350c35688a795bb718727b0f4292a4a78a6210

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://www.cvn.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

strict-transport-security: max-age=10886400; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Wed, 13 Apr 2022 21:02:38 GMT
server: Golfe2
age: 5599
date: Thu, 21 Apr 2022 14:17:11 GMT
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: 20006
expires: Thu, 21 Apr 2022 16:17:11 GMT

POST
H2 200 collect Show response
www.google-analytics.com/j/ 2 B
211 B 14ms
14ms XHR
text/plain 2a00:1450:4001:830::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j96&a=594248838&t=pageview&_s=1&dl=https%3A%2F%2Fwww.cvn.columbia.edu%2F&ul=en-us&de=UTF-8&dt=Columbia%20Video%20Network%20%7C%20Columbia%20University%20Engineering%20%7C&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YEBAAAABAAAAAC~&jid=1135866964&gjid=1223294288&cid=567601791.1650556230&tid=UA-41642062-6&_gid=1078821598.1650556230&_r=1&gtm=2wg4i1T9Z9QM&z=611559897

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

Golfe2 /

Resource Hash

de3246094525b21a870fc7d2a67490d0132535c6fa5993755c549f1a9d1bd8af

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.cvn.columbia.edu/
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/100.0.4896.75 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
date: Thu, 21 Apr 2022 15:50:30 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.cvn.columbia.edu
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
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: 2
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 200 collect Show response
stats.g.doubleclick.net/j/ 4 B
446 B 67ms
17ms XHR
text/plain 2a00:1450:4025:402::9a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j96&tid=UA-41642062-6&cid=567601791.1650556230&jid=1135866964&gjid=1223294288&_gid=1078821598.1650556230&_u=YEBAAAAAAAAAAC~&z=1965159676

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4025:402::9a Den Helder, Netherlands, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

84e01419bd81f32ac6df0f75f49c604fda9172000a3ae432b3c47b2a6a712d80

Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.cvn.columbia.edu/
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/100.0.4896.75 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
strict-transport-security: max-age=10886400; includeSubDomains; preload
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
date: Thu, 21 Apr 2022 15:50:30 GMT
content-type: text/plain
access-control-allow-origin: https://www.cvn.columbia.edu
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
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: 4
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 ga-audiences
www.google.com/ads/ 42 B
501 B 55ms
32ms Image
image/gif 2a00:1450:4001:830::2004
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j96&tid=UA-41642062-6&cid=567601791.1650556230&jid=1135866964&_u=YEBAAAAAAAAAAC~&z=1064712453

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:830::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

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://www.cvn.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 21 Apr 2022 15:50:30 GMT
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
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
content-type: image/gif
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

GET
H2 200 ga-audiences
www.google.de/ads/ 42 B
501 B 54ms
32ms Image
image/gif 2a00:1450:4001:802::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.de/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j96&tid=UA-41642062-6&cid=567601791.1650556230&jid=1135866964&_u=YEBAAAAAAAAAAC~&z=1064712453

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:802::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

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://www.cvn.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 21 Apr 2022 15:50:30 GMT
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
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
content-type: image/gif
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

POST
H3 200 collect Show response
www.google-analytics.com/j/ 4 B
24 B 14ms
14ms XHR
text/plain 2a00:1450:4001:830::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j96&aip=1&a=594248838&t=pageview&_s=1&dl=https%3A%2F%2Fwww.cvn.columbia.edu%2F&ul=en-us&de=UTF-8&dt=Columbia%20Video%20Network%20%7C%20Columbia%20University%20Engineering%20%7C&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=aEDAAEABAAAAAC~&jid=185020035&gjid=907718404&cid=567601791.1650556230&tid=UA-41642062-6&_gid=1078821598.1650556230&_r=1&_slc=1&z=37317049

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

Golfe2 /

Resource Hash

aec60bc104db041b1512185839f18f52986df7e569e5445f740dd60f763fbca8

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.cvn.columbia.edu/
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/100.0.4896.75 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
date: Thu, 21 Apr 2022 15:50:30 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.cvn.columbia.edu
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
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: 4
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 iframe_api Show response
www.youtube.com/ 980 B
2 KB 52ms
24ms Script
text/javascript 2a00:1450:4001:830::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/iframe_api

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/sites/default/files/js/js_54uY2jNTKk-3a_bPhWAHFDdD06UQJu9Vmz_2N6FUGNw.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

ESF /

Resource Hash

02339a4f28daccfcc4c7bfd62ef5f1aada240f43f9eca4bf1ca1267f6744a682

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://www.cvn.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:30 GMT
content-encoding: br
x-content-type-options: nosniff
p3p: CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657?hl=de for more info."
critical-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-Platform, Sec-CH-UA-Platform-Version
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
server: ESF
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000
report-to: {"group":"youtube_main","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube_main"}]}
content-type: text/javascript; charset=utf-8
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-Platform, Sec-CH-UA-Platform-Version
cache-control: private, max-age=0
permissions-policy: ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-platform=*, ch-ua-platform-version=*
cross-origin-opener-policy-report-only: same-origin; report-to="youtube_main"
expires: Thu, 21 Apr 2022 15:50:30 GMT

GET
H/1.1 200
OK piwik.js Show response
www.rumiview.com/ 71 KB
24 KB 549ms
143ms Script
application/javascript 199.185.0.231
MULTIVIEW

General

Check archive.org

Show headers Download Go to

Full URL

https://www.rumiview.com/piwik.js

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

199.185.0.231 , United States, ASN21592 (MULTIVIEW, US),

Reverse DNS

Software

Resource Hash

6995c7720622636886885ab1e7f235f19386adf19c0681bf48cebf5fb48e1ef4

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.cvn.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:31 GMT
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Tue, 20 Jul 2021 10:53:42 GMT
etag: W/"60f6ab36-11bae"
vary: Accept-Encoding
content-type: application/javascript
cache-control: max-age=21600
transfer-encoding: chunked
expires: Thu, 21 Apr 2022 21:50:31 GMT

GET
H2 200 satellite-56a0ea6d64746d0d3d000cbc.html Show response
assets.adobedtm.com/c876840ac68fc41c08a580a3fb1869c51ca83380/scripts/ Frame C057 1 KB
840 B 7ms
7ms Document
text/html 2a02:26f0:3500:591::1e80
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://assets.adobedtm.com/c876840ac68fc41c08a580a3fb1869c51ca83380/scripts/satellite-56a0ea6d64746d0d3d000cbc.html
Requested by: Host: assets.adobedtm.com
URL: https://assets.adobedtm.com/c876840ac68fc41c08a580a3fb1869c51ca83380/satelliteLib-1c9cd884fe50f96f2f5cf9d4a7bf1b7abe3ba509.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:3500:591::1e80 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: AkamaiNetStorage /
Resource Hash: 65e71d085f32a5ddc24f7cefb28db8bffff78dbe3760a5af8b9222993f827cf8

Request headers

Referer: https://www.cvn.columbia.edu/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

accept-ranges: bytes
access-control-allow-origin: https://www.cvn.columbia.edu
cache-control: max-age=3600
content-encoding: gzip
content-length: 584
content-type: text/html
date: Thu, 21 Apr 2022 15:50:30 GMT
etag: "232ab1d6ffeb1859598784909f7974e0:1543243673"
expires: Thu, 21 Apr 2022 16:50:30 GMT
last-modified: Mon, 26 Nov 2018 14:47:53 GMT
server: AkamaiNetStorage
timing-allow-origin: *
vary: Accept-Encoding

GET
H2 200 l
use.typekit.net/af/7d485b/00000000000000003b9ad1b1/27/ 19 KB
19 KB 113ms
71ms Font
application/font-woff2 2a02:26f0:3500:7::17d8:4dd1
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://use.typekit.net/af/7d485b/00000000000000003b9ad1b1/27/l?subset_id=2&fvd=n7&v=3
Requested by: Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:3500:7::17d8:4dd1 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 3b361d49881277ab3b92b0d7edc9f781f8f8ccb6738487b927140fee462aec1d

Request headers

Referer: https://www.cvn.columbia.edu/
Origin: https://www.cvn.columbia.edu
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/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:30 GMT
server: nginx
etag: "518c5f781d51642b3cf2290d365b9b8257de6e1f"
content-type: application/font-woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 19056

GET
H2 200 l
use.typekit.net/af/347aea/00000000000000003b9ad1b2/27/ 19 KB
19 KB 86ms
45ms Font
application/font-woff2 2a02:26f0:3500:7::17d8:4dd1
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://use.typekit.net/af/347aea/00000000000000003b9ad1b2/27/l?subset_id=2&fvd=i7&v=3
Requested by: Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:3500:7::17d8:4dd1 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 12f57218818734d0c49ab72316a2b415d984f309d217c8d79bed4ed0a0eca1af

Request headers

Referer: https://www.cvn.columbia.edu/
Origin: https://www.cvn.columbia.edu
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/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:30 GMT
server: nginx
etag: "c85de2b0c8d27e8ecb10964d9c709a0e5397550c"
content-type: application/font-woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 19524

GET
H2 200 l
use.typekit.net/af/c9cde8/00000000000000003b9ad1b9/27/ 18 KB
18 KB 90ms
50ms Font
application/font-woff2 2a02:26f0:3500:7::17d8:4dd1
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://use.typekit.net/af/c9cde8/00000000000000003b9ad1b9/27/l?subset_id=2&fvd=n4&v=3
Requested by: Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:3500:7::17d8:4dd1 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: e0ed483bba0a14e9fe3b33939500515282721fedb70a8ebad014233c02df57c2

Request headers

Referer: https://www.cvn.columbia.edu/
Origin: https://www.cvn.columbia.edu
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/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:30 GMT
server: nginx
etag: "f9e85be3f0c8dcdcbd6f0a8471a46280ab7bf664"
content-type: application/font-woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 18504

GET
H2 200 l
use.typekit.net/af/4ba64f/00000000000000003b9ad1ba/27/ 19 KB
19 KB 138ms
98ms Font
application/font-woff2 2a02:26f0:3500:7::17d8:4dd1
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://use.typekit.net/af/4ba64f/00000000000000003b9ad1ba/27/l?subset_id=2&fvd=i4&v=3
Requested by: Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:3500:7::17d8:4dd1 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 6d52e211ba98d5b5348088d0a9a42b3bc015f6f4ab8bee236f702cd09ba72b9d

Request headers

Referer: https://www.cvn.columbia.edu/
Origin: https://www.cvn.columbia.edu
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/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:30 GMT
server: nginx
etag: "8887aa07a5e31ddeba60d1317cef52532c1e4862"
content-type: application/font-woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 19188

GET
H2 200 l
use.typekit.net/af/6d4bb2/00000000000000003b9acafc/27/ 26 KB
26 KB 129ms
89ms Font
application/font-woff2 2a02:26f0:3500:7::17d8:4dd1
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://use.typekit.net/af/6d4bb2/00000000000000003b9acafc/27/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=n7&v=3
Requested by: Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:3500:7::17d8:4dd1 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: da03f140d305f2abdf496bdd3fad9cfed87a237cf09f6a2edcec58bc5a1f044d

Request headers

Referer: https://www.cvn.columbia.edu/
Origin: https://www.cvn.columbia.edu
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/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:30 GMT
server: nginx
etag: "7d4a321fb4284bed9856c33aee6c065aba0855a7"
content-type: application/font-woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 26392

GET
H2 200 l
use.typekit.net/af/6ce26b/00000000000000003b9acafd/27/ 27 KB
27 KB 74ms
34ms Font
application/font-woff2 2a02:26f0:3500:7::17d8:4dd1
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://use.typekit.net/af/6ce26b/00000000000000003b9acafd/27/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=i7&v=3
Requested by: Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:3500:7::17d8:4dd1 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 3426ba6d12629295e6905fc2df1fbe0accb038122fb3858949a78ff75fdc96fd

Request headers

Referer: https://www.cvn.columbia.edu/
Origin: https://www.cvn.columbia.edu
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/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:30 GMT
server: nginx
etag: "664c33910513fbd670a2ab47b2c8c1f8b02d68b6"
content-type: application/font-woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 27408

GET
H2 200 l
use.typekit.net/af/aa5b59/00000000000000003b9acaf7/27/ 27 KB
28 KB 137ms
97ms Font
application/font-woff2 2a02:26f0:3500:7::17d8:4dd1
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://use.typekit.net/af/aa5b59/00000000000000003b9acaf7/27/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=i4&v=3
Requested by: Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:3500:7::17d8:4dd1 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: eaabac1568a0ddd3d522fa4c0e4844724b6b75176f42880d6f29cfe5adabeaed

Request headers

Referer: https://www.cvn.columbia.edu/
Origin: https://www.cvn.columbia.edu
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/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:30 GMT
server: nginx
etag: "0ac7effaca5a70e9779bf9fe86cd38f3c6730e8b"
content-type: application/font-woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 28032

GET
H2 200 l
use.typekit.net/af/a2c82e/00000000000000003b9acaf4/27/ 26 KB
26 KB 111ms
71ms Font
application/font-woff2 2a02:26f0:3500:7::17d8:4dd1
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://use.typekit.net/af/a2c82e/00000000000000003b9acaf4/27/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=n3&v=3
Requested by: Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:3500:7::17d8:4dd1 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 834b43c5c0e4811986966ad51406c1e3d338532df592996d10bd56278acb8f41

Request headers

Referer: https://www.cvn.columbia.edu/
Origin: https://www.cvn.columbia.edu
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/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:30 GMT
server: nginx
etag: "95f5f0ad9e0fd8117c18be6ec9b55fb542c72ef2"
content-type: application/font-woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 26540

GET
H2 200 l
use.typekit.net/af/46da36/00000000000000003b9acaf6/27/ 26 KB
26 KB 110ms
70ms Font
application/font-woff2 2a02:26f0:3500:7::17d8:4dd1
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://use.typekit.net/af/46da36/00000000000000003b9acaf6/27/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=n4&v=3
Requested by: Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:3500:7::17d8:4dd1 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 464b561ee00c86db1cddb80f2c9d6febbc2c1aa95f422fa73a4fb8ef7d5d5028

Request headers

Referer: https://www.cvn.columbia.edu/
Origin: https://www.cvn.columbia.edu
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/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:30 GMT
server: nginx
etag: "de29fb2e3e401b15877c6b3a0953702fe7fa1105"
content-type: application/font-woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 26812

POST
H3 200 collect Show response
stats.g.doubleclick.net/j/ 4 B
25 B 64ms
20ms XHR
text/plain 2a00:1450:4025:402::9a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j96&tid=UA-41642062-6&cid=567601791.1650556230&jid=185020035&gjid=907718404&_gid=1078821598.1650556230&_u=aEDAAEABAAAAAC~&z=454307660

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4025:402::9a Den Helder, Netherlands, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

84e01419bd81f32ac6df0f75f49c604fda9172000a3ae432b3c47b2a6a712d80

Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.cvn.columbia.edu/
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/100.0.4896.75 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
strict-transport-security: max-age=10886400; includeSubDomains; preload
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
date: Thu, 21 Apr 2022 15:50:30 GMT
content-type: text/plain
access-control-allow-origin: https://www.cvn.columbia.edu
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
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: 4
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 dpx.js Show response
tp.multiview.com/ Frame C057 3 KB
4 KB 104ms
24ms Script
application/javascript 169.50.137.176
SOFTLAYER

General

Check archive.org

Show headers Download Go to

Full URL

https://tp.multiview.com/dpx.js?cid=45107&m=1&action=100&segment=sfcid_240326

Requested by

Host: assets.adobedtm.com
URL: https://assets.adobedtm.com/c876840ac68fc41c08a580a3fb1869c51ca83380/scripts/satellite-56a0ea6d64746d0d3d000cbc.html

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

169.50.137.176 , United States, ASN36351 (SOFTLAYER, US),

Reverse DNS

b0.89.32a9.ip4.static.sl-reverse.com

Software

Resource Hash

9831e5b4e79a7b80a69a4d83d86fafc4c8e80fad4d14d27796f7eef4b686ba66

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubdomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://assets.adobedtm.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

pragma: no-cache, no-cache
date: Thu, 21 Apr 2022 15:50:30 GMT
x-content-type-options: nosniff
strict-transport-security: max-age=63072000; includeSubdomains; preload
access-control-allow-methods: GET, POST, OPTIONS
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: max-age=0, private, must-revalidate, max-age=0, no-cache, no-store, private, must-revalidate, s-maxage=0, max-age=0, no-cache, no-store, private, must-revalidate, s-maxage=0
access-control-allow-headers: DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
content-length: 3095
x-request-id: Fuf0JZ9y8tHcODVqTE3h
expires: Thu, 01 Jan 1970 00:00:00 GMT, Thu, 01 Jan 1970 00:00:00 GMT

GET
H3 200 www-widgetapi.js Show response
www.youtube.com/s/player/ae36df5c/www-widgetapi.vflset/ 154 KB
50 KB 36ms
16ms Script
text/javascript 2a00:1450:4001:830::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/s/player/ae36df5c/www-widgetapi.vflset/www-widgetapi.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/iframe_api

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

sffe /

Resource Hash

f9e731e7df0558af95e3e68a9b1bc8b62b4a99d6f944053978a6532ee0ea4af2

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://www.cvn.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 13:39:02 GMT
content-encoding: br
x-content-type-options: nosniff
age: 7888
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: 50967
x-xss-protection: 0
last-modified: Wed, 20 Apr 2022 00:16:46 GMT
server: sffe
vary: Accept-Encoding, Origin
report-to: {"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type: text/javascript
cache-control: public, max-age=31536000
accept-ranges: bytes
cross-origin-opener-policy-report-only: same-origin; report-to="youtube"
expires: Fri, 21 Apr 2023 13:39:02 GMT

GET
H3 200 ga-audiences
www.google.com/ads/ 42 B
63 B 69ms
37ms Image
image/gif 2a00:1450:4001:830::2004
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j96&tid=UA-41642062-6&cid=567601791.1650556230&jid=185020035&_u=aEDAAEABAAAAAC~&z=1813205889

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:830::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

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://www.cvn.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 21 Apr 2022 15:50:30 GMT
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
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
content-type: image/gif
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

GET
H3 200 ga-audiences
www.google.de/ads/ 42 B
63 B 110ms
79ms Image
image/gif 2a00:1450:4001:802::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.de/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j96&tid=UA-41642062-6&cid=567601791.1650556230&jid=185020035&_u=aEDAAEABAAAAAC~&z=1813205889

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:802::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

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://www.cvn.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 21 Apr 2022 15:50:30 GMT
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
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
content-type: image/gif
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

GET
H3 200 PoORsdepC5g Show response
www.youtube.com/embed/ Frame F8D9 64 KB
26 KB 190ms
189ms Document
text/html 2a00:1450:4001:830::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/embed/PoORsdepC5g?disablekb=0&modestbranding=1&autoplay=1&mute=1&showinfo=0&controls=0&fs=0&loop=1&autohide=1&playlist=PoORsdepC5g&rel=0&enablejsapi=1&origin=https%3A%2F%2Fwww.cvn.columbia.edu&widgetid=1

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/ae36df5c/www-widgetapi.vflset/www-widgetapi.js

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

ESF /

Resource Hash

cbc60610ae2fdba8cb3504d82eddbcb49892fdb9959c8fdb8ca7e18ab296e4f1

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://www.cvn.columbia.edu/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

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-Platform, Sec-CH-UA-Platform-Version
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"
cache-control: no-cache, no-store, max-age=0, must-revalidate
content-encoding: br
content-type: text/html; charset=utf-8
critical-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-Platform, Sec-CH-UA-Platform-Version
cross-origin-opener-policy-report-only: same-origin; report-to="youtube_main"
date: Thu, 21 Apr 2022 15:50:31 GMT
expires: Mon, 01 Jan 1990 00:00:00 GMT
p3p: CP="This is not a P3P policy! See g.co/p3phelp for more info."
permissions-policy: ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-platform=*, ch-ua-platform-version=*
pragma: no-cache
report-to: {"group":"youtube_main","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube_main"}]}
server: ESF
strict-transport-security: max-age=31536000
x-content-type-options: nosniff
x-xss-protection: 0

GET
H2 200 p.gif
p.typekit.net/ 35 B
214 B 56ms
8ms Image
image/gif 2a02:26f0:3500:7::17d8:4dc9
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://p.typekit.net/p.gif?s=1&k=jiy8fjx&ht=tk&h=www.cvn.columbia.edu&f=139.140.175.176.26053.26054.26056.26058.26062&a=637006&js=1.21.0&app=typekit&e=js&_=1650556230917
Requested by: Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:3500:7::17d8:4dc9 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 9b9265c69a5cc295d1ab0d04e0273b3677db1a6216ce2ccf4efc8c277ed84b39

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.cvn.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:30 GMT
last-modified: Sat, 09 Oct 2021 02:10:03 GMT
server: nginx
etag: "6160f9fb-23"
content-type: image/gif
access-control-allow-origin: *
cache-control: public, max-age=604800
cross-origin-resource-policy: cross-origin
accept-ranges: bytes
content-length: 35

GET
H2 200 p Show response
i.simpli.fi/ Frame C057 754 B
2 KB 310ms
22ms Script
application/javascript 169.50.137.176
SOFTLAYER

General

Check archive.org

Show headers Download Go to

Full URL

https://i.simpli.fi/p?cid=&cb=sifi_att_653016592._hp

Requested by

Host: tp.multiview.com
URL: https://tp.multiview.com/dpx.js?cid=45107&m=1&action=100&segment=sfcid_240326

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

169.50.137.176 , United States, ASN36351 (SOFTLAYER, US),

Reverse DNS

b0.89.32a9.ip4.static.sl-reverse.com

Software

Resource Hash

b456d6dfa791e790a13040eb86711e439f26c8ce326b4fd6eee2a60d3e66d920

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubdomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://assets.adobedtm.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

pragma: no-cache, no-cache
date: Thu, 21 Apr 2022 15:50:31 GMT
x-content-type-options: nosniff
strict-transport-security: max-age=63072000; includeSubdomains; preload
access-control-allow-methods: GET, POST, OPTIONS
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: max-age=0, no-cache, no-store, private, must-revalidate, s-maxage=0, max-age=0, no-cache, no-store, private, must-revalidate, s-maxage=0
access-control-allow-headers: DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
expires: Thu, 01 Jan 1970 00:00:00 GMT, Thu, 01 Jan 1970 00:00:00 GMT

GET
H3 200 www-player.css
www.youtube.com/s/player/ae36df5c/ Frame F8D9 346 KB
46 KB 8ms
7ms Stylesheet
text/css 2a00:1450:4001:830::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/s/player/ae36df5c/www-player.css

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/embed/PoORsdepC5g?disablekb=0&modestbranding=1&autoplay=1&mute=1&showinfo=0&controls=0&fs=0&loop=1&autohide=1&playlist=PoORsdepC5g&rel=0&enablejsapi=1&origin=https%3A%2F%2Fwww.cvn.columbia.edu&widgetid=1

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

sffe /

Resource Hash

8cddd2b35fbe83f1179cb7289762ebfaf21c0bc5450e9d908eb29dae32465620

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://www.youtube.com/embed/PoORsdepC5g?disablekb=0&modestbranding=1&autoplay=1&mute=1&showinfo=0&controls=0&fs=0&loop=1&autohide=1&playlist=PoORsdepC5g&rel=0&enablejsapi=1&origin=https%3A%2F%2Fwww.cvn.columbia.edu&widgetid=1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Wed, 20 Apr 2022 15:44:09 GMT
content-encoding: br
x-content-type-options: nosniff
age: 86782
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: 47482
x-xss-protection: 0
last-modified: Wed, 20 Apr 2022 00:16:46 GMT
server: sffe
vary: Accept-Encoding, Origin
report-to: {"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type: text/css
cache-control: public, max-age=31536000
accept-ranges: bytes
cross-origin-opener-policy-report-only: same-origin; report-to="youtube"
expires: Thu, 20 Apr 2023 15:44:09 GMT

GET
H3 200 www-embed-player.js Show response
www.youtube.com/s/player/ae36df5c/www-embed-player.vflset/ Frame F8D9 278 KB
86 KB 10ms
9ms Script
text/javascript 2a00:1450:4001:830::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/s/player/ae36df5c/www-embed-player.vflset/www-embed-player.js

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

sffe /

Resource Hash

9dbf9ee0323a8a2553bf3abc563e1f2a7bb2c4d4cde8c18f230f0905bad1b422

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://www.youtube.com/embed/PoORsdepC5g?disablekb=0&modestbranding=1&autoplay=1&mute=1&showinfo=0&controls=0&fs=0&loop=1&autohide=1&playlist=PoORsdepC5g&rel=0&enablejsapi=1&origin=https%3A%2F%2Fwww.cvn.columbia.edu&widgetid=1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Wed, 20 Apr 2022 15:44:09 GMT
content-encoding: br
x-content-type-options: nosniff
age: 86782
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: 87668
x-xss-protection: 0
last-modified: Wed, 20 Apr 2022 00:16:46 GMT
server: sffe
vary: Accept-Encoding, Origin
report-to: {"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type: text/javascript
cache-control: public, max-age=31536000
accept-ranges: bytes
cross-origin-opener-policy-report-only: same-origin; report-to="youtube"
expires: Thu, 20 Apr 2023 15:44:09 GMT

GET
H3 200 base.js Show response
www.youtube.com/s/player/ae36df5c/player_ias.vflset/de_DE/ Frame F8D9 2 MB
524 KB 21ms
20ms Script
text/javascript 2a00:1450:4001:830::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/s/player/ae36df5c/player_ias.vflset/de_DE/base.js

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

sffe /

Resource Hash

a93a0cd0753fef35f0befe85d1bf4cffb91d6140543e81413245ca8d88b4ffe7

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://www.youtube.com/embed/PoORsdepC5g?disablekb=0&modestbranding=1&autoplay=1&mute=1&showinfo=0&controls=0&fs=0&loop=1&autohide=1&playlist=PoORsdepC5g&rel=0&enablejsapi=1&origin=https%3A%2F%2Fwww.cvn.columbia.edu&widgetid=1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Wed, 20 Apr 2022 15:44:09 GMT
content-encoding: br
x-content-type-options: nosniff
age: 86782
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: 536625
x-xss-protection: 0
last-modified: Wed, 20 Apr 2022 00:16:46 GMT
server: sffe
vary: Accept-Encoding, Origin
report-to: {"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type: text/javascript
cache-control: public, max-age=31536000
accept-ranges: bytes
cross-origin-opener-policy-report-only: same-origin; report-to="youtube"
expires: Thu, 20 Apr 2023 15:44:09 GMT

GET
H3 200 fetch-polyfill.js Show response
www.youtube.com/s/player/ae36df5c/fetch-polyfill.vflset/ Frame F8D9 9 KB
3 KB 12ms
12ms Script
text/javascript 2a00:1450:4001:830::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/s/player/ae36df5c/fetch-polyfill.vflset/fetch-polyfill.js

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

sffe /

Resource Hash

498b3f2a0357fbd50a80eb18b23ab4b461b791d640e5560b799f08ed960748a9

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://www.youtube.com/embed/PoORsdepC5g?disablekb=0&modestbranding=1&autoplay=1&mute=1&showinfo=0&controls=0&fs=0&loop=1&autohide=1&playlist=PoORsdepC5g&rel=0&enablejsapi=1&origin=https%3A%2F%2Fwww.cvn.columbia.edu&widgetid=1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Wed, 20 Apr 2022 15:44:09 GMT
content-encoding: br
x-content-type-options: nosniff
age: 86782
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: 2786
x-xss-protection: 0
last-modified: Wed, 20 Apr 2022 00:16:46 GMT
server: sffe
vary: Accept-Encoding, Origin
report-to: {"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type: text/javascript
cache-control: public, max-age=31536000
accept-ranges: bytes
cross-origin-opener-policy-report-only: same-origin; report-to="youtube"
expires: Thu, 20 Apr 2023 15:44:09 GMT

GET
H2 200 KFOmCnqEu92Fr1Mu4mxK.woff2
fonts.gstatic.com/s/roboto/v18/ Frame F8D9 15 KB
16 KB 36ms
10ms Font
font/woff2 2a00:1450:4001:808::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxK.woff2

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:808::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

3e253b66056519aa065b00a453bac37ac5ed8f3e6fe7b542e93a9dcdcc11d0bc

Security Headers

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

Request headers

Referer: https://www.youtube.com/
Origin: https://www.youtube.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/100.0.4896.75 Safari/537.36

Response headers

date: Tue, 19 Apr 2022 17:06:41 GMT
x-content-type-options: nosniff
age: 168230
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: 15344
x-xss-protection: 0
last-modified: Mon, 16 Oct 2017 17:32:55 GMT
server: sffe
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: *
cross-origin-opener-policy-report-only: same-origin; report-to="apps-themes"
expires: Wed, 19 Apr 2023 17:06:41 GMT

GET
H3

200

id Show response
googleads.g.doubleclick.net/pagead/ Frame F8D9
Redirect Chain

https://googleads.g.doubleclick.net/pagead/id
https://googleads.g.doubleclick.net/pagead/id?slf_rd=1

100 B
146 B

54ms
15ms

XHR
application/json

2a00:1450:4001:810::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://googleads.g.doubleclick.net/pagead/id?slf_rd=1

Requested by

Protocol

Server

2a00:1450:4001:810::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

5e606a3ed48622526370057ac3a6d5ab3aed84816ebe553ae2e56ac463241a09

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://www.youtube.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:31 GMT
content-encoding: gzip
x-content-type-options: nosniff
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"
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
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: 120
x-xss-protection: 0
pragma: no-cache
server: cafe
content-type: application/json; charset=UTF-8
access-control-allow-origin: https://www.youtube.com
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
timing-allow-origin: *
expires: Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

date: Thu, 21 Apr 2022 15:50:31 GMT
x-content-type-options: nosniff
access-control-allow-origin: https://www.youtube.com
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"
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: 0
x-xss-protection: 0
pragma: no-cache
server: cafe
content-type: text/html; charset=UTF-8
location: https://googleads.g.doubleclick.net/pagead/id?slf_rd=1
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
timing-allow-origin: *
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 ad_status.js Show response
static.doubleclick.net/instream/ Frame F8D9 29 B
588 B 30ms
7ms Script
text/javascript 2a00:1450:4001:82b::2006
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://static.doubleclick.net/instream/ad_status.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/ae36df5c/www-embed-player.vflset/www-embed-player.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82b::2006 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

eed0dc1fdb5d97ed188ae16fd5e1024a5bb744af47340346be2146300a6c54b9

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://www.youtube.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:38:11 GMT
x-content-type-options: nosniff
age: 740
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: 29
x-xss-protection: 0
last-modified: Thu, 12 Dec 2013 23:40:16 GMT
server: sffe
report-to: {"group":"ads-doubleclick-media","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/ads-doubleclick-media"}]}
content-type: text/javascript
access-control-allow-origin: *
cache-control: public, max-age=900
accept-ranges: bytes
timing-allow-origin: *
cross-origin-opener-policy-report-only: same-origin; report-to="ads-doubleclick-media"
expires: Thu, 21 Apr 2022 15:53:11 GMT

OPTIONS
H2 200 Create
jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/ Frame 0
0 271ms
27ms Preflight
text/html 2a00:1450:4001:810::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/Create

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:810::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

Security Headers

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

Request headers

Accept: */*
Access-Control-Request-Headers: content-type,x-goog-api-key,x-user-agent
Access-Control-Request-Method: POST
Origin: https://www.youtube.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

access-control-allow-credentials: true
access-control-allow-headers: content-type,x-goog-api-key,x-user-agent
access-control-allow-methods: DELETE,GET,HEAD,OPTIONS,PATCH,POST,PUT
access-control-allow-origin: https://www.youtube.com
access-control-max-age: 3600
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
content-type: text/html
date: Thu, 21 Apr 2022 15:50:31 GMT
server: ESF
vary: origin referer x-origin
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-xss-protection: 0

POST
H3 200 Create Show response
jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/ Frame F8D9 45 KB
22 KB 54ms
34ms XHR
application/json+protobuf 2a00:1450:4001:810::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/Create

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/ae36df5c/player_ias.vflset/de_DE/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:810::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

6c5f9ed0db90d7939c0b1239f41a971d62b03b65b9ffa870cfea82171f0be9eb

Security Headers

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

Request headers

X-User-Agent: grpc-web-javascript/0.1
Referer: https://www.youtube.com/
X-Goog-Api-Key: AIzaSyDyT5W0Jh49F30Pqqtyfdf7pDLFKLJoAnw
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/100.0.4896.75 Safari/537.36
Content-Type: application/json+protobuf

Response headers

date: Thu, 21 Apr 2022 15:50:31 GMT
content-encoding: gzip
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"
server: ESF
x-frame-options: SAMEORIGIN
content-type: application/json+protobuf; charset=UTF-8
access-control-allow-origin: https://www.youtube.com
access-control-expose-headers: vary,vary,vary,content-encoding,date,server,content-length
cache-control: private
access-control-allow-credentials: true
vary: Origin, X-Origin, Referer
content-length: 22214
x-xss-protection: 0

POST
H3 200 player Show response
www.youtube.com/youtubei/v1/ Frame F8D9 54 KB
19 KB 95ms
95ms XHR
application/json 2a00:1450:4001:830::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/youtubei/v1/player?key=AIzaSyAO_FJ2SlqU8Q4STEHLGCilw_Y9_11qcW8&prettyPrint=false

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/ae36df5c/player_ias.vflset/de_DE/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

scaffolding on HTTPServer2 /

Resource Hash

ffca24cc60002dfc555eec6a91adac629f6295110682181c6fe81a6789cb2f50

Security Headers

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

Request headers

Referer: https://www.youtube.com/embed/PoORsdepC5g?disablekb=0&modestbranding=1&autoplay=1&mute=1&showinfo=0&controls=0&fs=0&loop=1&autohide=1&playlist=PoORsdepC5g&rel=0&enablejsapi=1&origin=https%3A%2F%2Fwww.cvn.columbia.edu&widgetid=1
X-Youtube-Client-Name: 56
X-Youtube-Client-Version: 1.20220419.01.00
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/100.0.4896.75 Safari/537.36
X-Goog-Visitor-Id: CgtZNFN1bDBzcmZ2MCjG-oWTBg%3D%3D
Content-Type: application/json

Response headers

date: Thu, 21 Apr 2022 15:50:31 GMT
content-encoding: br
x-content-type-options: nosniff
server: scaffolding on HTTPServer2
x-frame-options: SAMEORIGIN
vary: Origin, X-Origin, Referer
p3p: CP="This is not a P3P policy! See g.co/p3phelp for more info."
cache-control: private
content-type: application/json; charset=UTF-8
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: 19441
x-xss-protection: 0
expires: Thu, 21 Apr 2022 15:50:31 GMT

GET
H3 200 4oMByJh1q-5iQTeULa1T5dHvkxHqEtzS8fNkzvg1raE.js Show response
www.google.com/js/th/ Frame F8D9 35 KB
13 KB 7ms
7ms Script
text/javascript 2a00:1450:4001:830::2004
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google.com/js/th/4oMByJh1q-5iQTeULa1T5dHvkxHqEtzS8fNkzvg1raE.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/ae36df5c/player_ias.vflset/de_DE/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:830::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

e28301c89875abee624137942dad53e5d1ef9311ea12dcd2f1f364cef835ada1

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://www.youtube.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 07:47:26 GMT
content-encoding: br
x-content-type-options: nosniff
age: 28985
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/botguard-scs
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: 13598
x-xss-protection: 0
last-modified: Mon, 04 Apr 2022 13:00:00 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="botguard-scs"
vary: Accept-Encoding
report-to: {"group":"botguard-scs","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/botguard-scs"}]}
content-type: text/javascript
cache-control: public, max-age=31536000
accept-ranges: bytes
expires: Fri, 21 Apr 2023 07:47:26 GMT

GET
H3 200 embed.js Show response
www.youtube.com/s/player/ae36df5c/player_ias.vflset/de_DE/ Frame F8D9 27 KB
8 KB 8ms
7ms Script
text/javascript 2a00:1450:4001:830::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/s/player/ae36df5c/player_ias.vflset/de_DE/embed.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/ae36df5c/player_ias.vflset/de_DE/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

sffe /

Resource Hash

36a56c3ece253b481fb0c0466c07e7f25727231fcb42f7eec6d190d6fd9271de

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://www.youtube.com/embed/PoORsdepC5g?disablekb=0&modestbranding=1&autoplay=1&mute=1&showinfo=0&controls=0&fs=0&loop=1&autohide=1&playlist=PoORsdepC5g&rel=0&enablejsapi=1&origin=https%3A%2F%2Fwww.cvn.columbia.edu&widgetid=1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Wed, 20 Apr 2022 15:44:10 GMT
content-encoding: br
x-content-type-options: nosniff
age: 86781
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: 8168
x-xss-protection: 0
last-modified: Wed, 20 Apr 2022 00:16:46 GMT
server: sffe
vary: Accept-Encoding, Origin
report-to: {"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type: text/javascript
cache-control: public, max-age=31536000
accept-ranges: bytes
cross-origin-opener-policy-report-only: same-origin; report-to="youtube"
expires: Thu, 20 Apr 2023 15:44:10 GMT

GET
H2

200

xuid
eb2.3lift.com/ Frame C057
Redirect Chain

https://um.simpli.fi/triplelift
https://eb2.3lift.com/xuid?mid=7969&xuid=3C691F3E43A247A7A3E2525E317143E4&dongle=yf3
https://eb2.3lift.com/xuid?ld=1&mid=7969&xuid=3C691F3E43A247A7A3E2525E317143E4&dongle=yf3&gdpr=1&cmp_cs=&us_privacy=

37 B
354 B

12ms
12ms

Image
image/gif

76.223.111.18
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://eb2.3lift.com/xuid?ld=1&mid=7969&xuid=3C691F3E43A247A7A3E2525E317143E4&dongle=yf3&gdpr=1&cmp_cs=&us_privacy=
Requested by: Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/
Protocol: H2
Server: 76.223.111.18 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: a0f671730127a0812.awsglobalaccelerator.com
Software: /
Resource Hash: bb229a48bee31f5d54ca12dc9bd960c63a671f0d4be86a054c1d324a44499d96

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://assets.adobedtm.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:31 GMT
cache-control: no-cache, no-store, must-revalidate
content-type: image/gif
content-length: 37
p3p: policyref="http://cdn.3lift.com/w3c/p3p.xml", CP="NON DSP COR NID OUR DEL SAM OTR UNR COM NAV INT DEM CNT STA PRE LOC OTC"

Redirect headers

location: /xuid?ld=1&mid=7969&xuid=3C691F3E43A247A7A3E2525E317143E4&dongle=yf3&gdpr=1&cmp_cs=&us_privacy=
date: Thu, 21 Apr 2022 15:50:31 GMT
cache-control: no-cache, no-store, must-revalidate
content-length: 0
p3p: policyref="http://cdn.3lift.com/w3c/p3p.xml", CP="NON DSP COR NID OUR DEL SAM OTR UNR COM NAV INT DEM CNT STA PRE LOC OTC"

GET
H2

200

sync
simplifi.partners.tremorhub.com/ Frame C057
Redirect Chain

https://um.simpli.fi/telaria_p
https://simplifi.partners.tremorhub.com/sync?UISF=3C691F3E43A247A7A3E2525E317143E4

43 B
183 B

307ms
95ms

Image
image/gif

2600:1f18:612b:4232:40ff:2de3:a398:119a
AMAZON-AES

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://simplifi.partners.tremorhub.com/sync?UISF=3C691F3E43A247A7A3E2525E317143E4
Requested by: Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/
Protocol: H2
Server: 2600:1f18:612b:4232:40ff:2de3:a398:119a Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
Software: Apache-Coyote/1.1 /
Resource Hash: a065920df8cc4016d67c3a464be90099c9d28ffe7c9e6ee3a18f257efc58cbd7

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://assets.adobedtm.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:31 GMT
server: Apache-Coyote/1.1
p3p: CP='This is not a P3P policy. See https://telaria.com/privacy-policy/'
content-type: image/gif

Redirect headers

date: Thu, 21 Apr 2022 15:50:31 GMT
x-content-type-options: nosniff
server: nginx
location: https://simplifi.partners.tremorhub.com/sync?UISF=3C691F3E43A247A7A3E2525E317143E4
strict-transport-security: max-age=63072000; includeSubdomains; preload
access-control-allow-methods: GET, POST, OPTIONS
content-type: text/html
access-control-allow-origin: *
cache-control: no-cache
access-control-allow-headers: DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
content-length: 138
expires: Wed, 20 Apr 2022 15:50:31 GMT

GET
H3

200

check
pixel.tapad.com/idsync/ex/receive/ Frame C057
Redirect Chain

https://um.simpli.fi/tapad
https://pixel.tapad.com/idsync/ex/receive?partner_id=2305&partner_device_id=3C691F3E43A247A7A3E2525E317143E4
https://pixel.tapad.com/idsync/ex/receive/check?partner_id=2305&partner_device_id=3C691F3E43A247A7A3E2525E317143E4

95 B
113 B

58ms
19ms

Image
image/png

35.227.248.159
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://pixel.tapad.com/idsync/ex/receive/check?partner_id=2305&partner_device_id=3C691F3E43A247A7A3E2525E317143E4

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/

Protocol

Server

35.227.248.159 Kansas City, United States, ASN15169 (GOOGLE, US),

Reverse DNS

159.248.227.35.bc.googleusercontent.com

Software

Resource Hash

3eb10792d1f0c7e07e7248273540f1952d9a5a2996f4b5df70ab026cd9f05517

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://assets.adobedtm.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:31 GMT
via: 1.1 google
content-type: image/png
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 95
strict-transport-security: max-age=31536000
p3p: policyref="http://tapad-taptags.s3.amazonaws.com/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"

Redirect headers

location: https://pixel.tapad.com/idsync/ex/receive/check?partner_id=2305&partner_device_id=3C691F3E43A247A7A3E2525E317143E4
date: Thu, 21 Apr 2022 15:50:31 GMT
via: 1.1 google
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
strict-transport-security: max-age=31536000
p3p: policyref="http://tapad-taptags.s3.amazonaws.com/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"

GET
H2

200

aa_px
um.simpli.fi/ Frame C057
Redirect Chain

https://um.simpli.fi/ad_advisor
https://aa.agkn.com/adscores/g.pixel?sid=9201915418&sifi_uid=3C691F3E43A247A7A3E2525E317143E4
https://d.agkn.com/pixel/10751/?che=1650556231&ip=193.27.14.10&l1=https%3A%2F%2Fum.simpli.fi%2Faa_px%3Fsk%3D164890604128000325132
https://um.simpli.fi/aa_px?sk=164890604128000325132

43 B
361 B

27ms
26ms

Image
image/gif

169.50.137.182
SOFTLAYER

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://um.simpli.fi/aa_px?sk=164890604128000325132

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/

Protocol

Server

169.50.137.182 , United States, ASN36351 (SOFTLAYER, US),

Reverse DNS

b6.89.32a9.ip4.static.sl-reverse.com

Software

Resource Hash

cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubdomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://assets.adobedtm.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:31 GMT
x-content-type-options: nosniff
last-modified: Mon, 28 Sep 1970 06:00:00 GMT
strict-transport-security: max-age=63072000; includeSubdomains; preload
access-control-allow-methods: GET, POST, OPTIONS
content-type: image/gif
access-control-allow-origin: *
access-control-allow-headers: DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
content-length: 43

Redirect headers

Pragma: no-cache
Date: Thu, 21 Apr 2022 15:50:31 GMT
Server: Apache-Coyote/1.1
P3P: CP="NOI DSP COR CURa ADMa DEVa TAIa OUR BUS IND UNI COM NAV INT"
Location: https://um.simpli.fi/aa_px?sk=164890604128000325132
Cache-Control: no-cache, must-revalidate
Connection: keep-alive
Content-Length: 0
Expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H2

403

ProfilesEngineServlet
sync.intentiq.com/profiles_engine/ Frame C057
Redirect Chain

https://um.simpli.fi/intentiq
https://sync.intentiq.com/profiles_engine/ProfilesEngineServlet?at=20&dpi=2124307461&pcid=3C691F3E43A247A7A3E2525E317143E4

0
0

45ms
7ms

Image
text/html

52.222.214.42
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://sync.intentiq.com/profiles_engine/ProfilesEngineServlet?at=20&dpi=2124307461&pcid=3C691F3E43A247A7A3E2525E317143E4
Requested by: Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/
Protocol: H2
Server: 52.222.214.42 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-52-222-214-42.fra56.r.cloudfront.net
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://assets.adobedtm.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

Redirect headers

date: Thu, 21 Apr 2022 15:50:31 GMT
x-content-type-options: nosniff
server: nginx
location: https://sync.intentiq.com/profiles_engine/ProfilesEngineServlet?at=20&dpi=2124307461&pcid=3C691F3E43A247A7A3E2525E317143E4
strict-transport-security: max-age=63072000; includeSubdomains; preload
access-control-allow-methods: GET, POST, OPTIONS
content-type: text/html
access-control-allow-origin: *
cache-control: no-cache
access-control-allow-headers: DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
content-length: 138
expires: Wed, 20 Apr 2022 15:50:31 GMT

GET
H2 200 pubmatic
um.simpli.fi/ Frame C057 43 B
409 B 89ms
21ms Image
image/gif 169.50.137.182
SOFTLAYER

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://um.simpli.fi/pubmatic

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

169.50.137.182 , United States, ASN36351 (SOFTLAYER, US),

Reverse DNS

b6.89.32a9.ip4.static.sl-reverse.com

Software

Resource Hash

cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubdomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://assets.adobedtm.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:31 GMT
x-content-type-options: nosniff
last-modified: Mon, 28 Sep 1970 06:00:00 GMT
strict-transport-security: max-age=63072000; includeSubdomains; preload
access-control-allow-methods: GET, POST, OPTIONS
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache
access-control-allow-headers: DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
content-length: 43
expires: Wed, 20 Apr 2022 15:50:31 GMT

GET
H2 200 freewheel
um.simpli.fi/ Frame C057 43 B
409 B 39ms
19ms Image
image/gif 169.50.137.182
SOFTLAYER

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://um.simpli.fi/freewheel

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

169.50.137.182 , United States, ASN36351 (SOFTLAYER, US),

Reverse DNS

b6.89.32a9.ip4.static.sl-reverse.com

Software

Resource Hash

cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubdomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://assets.adobedtm.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:31 GMT
x-content-type-options: nosniff
last-modified: Mon, 28 Sep 1970 06:00:00 GMT
strict-transport-security: max-age=63072000; includeSubdomains; preload
access-control-allow-methods: GET, POST, OPTIONS
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache
access-control-allow-headers: DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
content-length: 43
expires: Wed, 20 Apr 2022 15:50:31 GMT

GET
H2

403

ProfilesEngineServlet
sync.intentiq.com/profiles_engine/ Frame C057
Redirect Chain

https://um.simpli.fi/dtnx
https://fei.pro-market.net/engine?du=24;csync=3C691F3E43A247A7A3E2525E317143E4;mimetype=img;
https://fei.pro-market.net/engine?du=24;csync=3C691F3E43A247A7A3E2525E317143E4;mimetype=img;sr
https://sync.intentiq.com/profiles_engine/ProfilesEngineServlet?at=20&dpi=3&pcid=-7046098644505244322

0
0

6ms
6ms

Image
text/html

52.222.214.42
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://sync.intentiq.com/profiles_engine/ProfilesEngineServlet?at=20&dpi=3&pcid=-7046098644505244322
Requested by: Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/
Protocol: H2
Server: 52.222.214.42 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-52-222-214-42.fra56.r.cloudfront.net
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://assets.adobedtm.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

Redirect headers

pragma: no-cache
date: Thu, 21 Apr 2022 15:50:31 GMT
via: 1.1 google
server: Apache-Coyote/1.1
access-control-allow-origin: *
anserver: gapp-eu-5.c.datonics-gcp-01.internal
p3p: CP="NOI DSP COR NID CURa ADMo TAIa PSAo PSDo OUR SAMo BUS UNI PUR COM NAV INT DEM CNT STA PRE LOC"
location: https://sync.intentiq.com/profiles_engine/ProfilesEngineServlet?at=20&dpi=3&pcid=-7046098644505244322
cache-control: no-cache, no-store, must-revalidate
content-type: image/gif
alt-svc: clear
content-length: 0
expires: Mon, 1 Jan 1990 0:0:0 GMT

GET
H2

204

/
loadm.exelator.com/load/ Frame C057
Redirect Chain

https://um.simpli.fi/exelatem
https://loadm.exelator.com/load/?p=204&g=2191&simid=3C691F3E43A247A7A3E2525E317143E4&j=0
https://loadm.exelator.com/load/?p=204&g=2191&simid=3C691F3E43A247A7A3E2525E317143E4&j=0&xl8blockcheck=1

0
767 B

13ms
12ms

Image
text/plain

18.198.69.109
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://loadm.exelator.com/load/?p=204&g=2191&simid=3C691F3E43A247A7A3E2525E317143E4&j=0&xl8blockcheck=1
Requested by: Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/
Protocol: H2
Server: 18.198.69.109 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-18-198-69-109.eu-central-1.compute.amazonaws.com
Software: nginx / Undertow/1
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://assets.adobedtm.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:31 GMT
cache-control: no-cache
access-control-allow-credentials: true
server: nginx
x-powered-by: Undertow/1
p3p: policyref=/w3c/p3p.xml, CP=NOI DSP COR NID CURa ADMa DEVa PSAa PSDa OUR BUS COM INT OTC PUR STA, policyref=/w3c/p3p.xml, CP=NOI DSP COR NID CURa ADMa DEVa PSAa PSDa OUR BUS COM INT OTC PUR STA

Redirect headers

date: Thu, 21 Apr 2022 15:50:31 GMT
server: nginx
x-powered-by: Undertow/1
p3p: policyref=/w3c/p3p.xml, CP=NOI DSP COR NID CURa ADMa DEVa PSAa PSDa OUR BUS COM INT OTC PUR STA, policyref=/w3c/p3p.xml, CP=NOI DSP COR NID CURa ADMa DEVa PSAa PSDa OUR BUS COM INT OTC PUR STA
location: https://loadm.exelator.com/load/?p=204&g=2191&simid=3C691F3E43A247A7A3E2525E317143E4&j=0&xl8blockcheck=1
cache-control: no-cache
access-control-allow-credentials: true
content-type: image/gif
content-length: 0

GET
H2 200 yahoo
um.simpli.fi/ Frame C057 43 B
409 B 40ms
20ms Image
image/gif 169.50.137.182
SOFTLAYER

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://um.simpli.fi/yahoo

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

169.50.137.182 , United States, ASN36351 (SOFTLAYER, US),

Reverse DNS

b6.89.32a9.ip4.static.sl-reverse.com

Software

Resource Hash

cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubdomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://assets.adobedtm.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:31 GMT
x-content-type-options: nosniff
last-modified: Mon, 28 Sep 1970 06:00:00 GMT
strict-transport-security: max-age=63072000; includeSubdomains; preload
access-control-allow-methods: GET, POST, OPTIONS
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache
access-control-allow-headers: DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
content-length: 43
expires: Wed, 20 Apr 2022 15:50:31 GMT

GET
H/1.1

204

sync
sync.bfmio.com/ Frame C057
Redirect Chain

https://um.simpli.fi/beachfront
https://sync.bfmio.com/sync?pid=141&uid=3C691F3E43A247A7A3E2525E317143E4

0
421 B

766ms
457ms

Image
text/plain

3.95.80.233
AMAZON-AES

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://sync.bfmio.com/sync?pid=141&uid=3C691F3E43A247A7A3E2525E317143E4
Requested by: Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/
Protocol: HTTP/1.1
Server: 3.95.80.233 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-3-95-80-233.compute-1.amazonaws.com
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://assets.adobedtm.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

Connection: keep-alive
Date: Thu, 21 Apr 2022 15:50:30 GMT

Redirect headers

date: Thu, 21 Apr 2022 15:50:31 GMT
x-content-type-options: nosniff
server: nginx
location: https://sync.bfmio.com/sync?pid=141&uid=3C691F3E43A247A7A3E2525E317143E4
strict-transport-security: max-age=63072000; includeSubdomains; preload
access-control-allow-methods: GET, POST, OPTIONS
content-type: text/html
access-control-allow-origin: *
cache-control: no-cache
access-control-allow-headers: DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
content-length: 138
expires: Wed, 20 Apr 2022 15:50:31 GMT

GET
H/1.1

200
OK

29931
stags.bluekai.com/site/ Frame C057
Redirect Chain

https://um.simpli.fi/bluekai
https://stags.bluekai.com/site/29931?id=3C691F3E43A247A7A3E2525E317143E4

62 B
603 B

236ms
156ms

Image
image/gif

69.192.160.219
AKAMAI-AS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://stags.bluekai.com/site/29931?id=3C691F3E43A247A7A3E2525E317143E4
Requested by: Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/
Protocol: HTTP/1.1
Server: 69.192.160.219 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a69-192-160-219.deploy.static.akamaitechnologies.com
Software: /
Resource Hash: 0af3aae90b7de9fdceee2ab421378ea2f54c74be81ef43fc6c1790a032755d80

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://assets.adobedtm.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

Date: Thu, 21 Apr 2022 15:50:31 GMT
Connection: keep-alive
P3P: CP="NOI DSP COR CUR ADMo DEVo PSAo PSDo OUR SAMo BUS UNI NAV", policyref="http://tags.bluekai.com/w3c/p3p.xml"
Content-Length: 62
Content-Type: image/gif

Redirect headers

date: Thu, 21 Apr 2022 15:50:31 GMT
x-content-type-options: nosniff
server: nginx
location: https://stags.bluekai.com/site/29931?id=3C691F3E43A247A7A3E2525E317143E4
strict-transport-security: max-age=63072000; includeSubdomains; preload
access-control-allow-methods: GET, POST, OPTIONS
content-type: text/html
access-control-allow-origin: *
cache-control: no-cache
access-control-allow-headers: DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
content-length: 138
expires: Wed, 20 Apr 2022 15:50:31 GMT

GET
H2

200

tpid=3C691F3E43A247A7A3E2525E317143E4
bcp.crwdcntrl.net/map/ct=y/c=7625/tp=SIMP/ Frame C057
Redirect Chain

https://um.simpli.fi/crwdcntrl
https://bcp.crwdcntrl.net/map/c=7625/tp=SIMP/tpid=3C691F3E43A247A7A3E2525E317143E4
https://bcp.crwdcntrl.net/map/ct=y/c=7625/tp=SIMP/tpid=3C691F3E43A247A7A3E2525E317143E4

49 B
545 B

59ms
59ms

Image
image/gif

54.220.157.118
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://bcp.crwdcntrl.net/map/ct=y/c=7625/tp=SIMP/tpid=3C691F3E43A247A7A3E2525E317143E4
Requested by: Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/
Protocol: H2
Server: 54.220.157.118 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-54-220-157-118.eu-west-1.compute.amazonaws.com
Software: Jetty(9.4.38.v20210224) /
Resource Hash: 2f561b02a49376e3679acd5975e3790abdff09ecbadfa1e1858c7ba26e3ffcef

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://assets.adobedtm.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 21 Apr 2022 15:50:31 GMT
server: Jetty(9.4.38.v20210224)
p3p: CP=NOI DSP COR NID PSAa PSDa OUR UNI COM NAV
access-control-allow-origin: *
cache-control: no-cache
x-server: 10.45.24.245
content-type: image/gif
content-length: 49
expires: 0

Redirect headers

pragma: no-cache
date: Thu, 21 Apr 2022 15:50:31 GMT
server: Jetty(9.4.38.v20210224)
p3p: CP=NOI DSP COR NID PSAa PSDa OUR UNI COM NAV
location: https://bcp.crwdcntrl.net/map/ct=y/c=7625/tp=SIMP/tpid=3C691F3E43A247A7A3E2525E317143E4
cache-control: no-cache
x-server: 10.45.4.253
content-length: 0
expires: 0

GET
H/1.1

204
No Content

merge
ce.lijit.com/ Frame C057
Redirect Chain

https://um.simpli.fi/lj_match
https://ce.lijit.com/merge?pid=2&3pid=3C691F3E43A247A7A3E2525E317143E4

0
348 B

66ms
20ms

Image
text/plain

72.251.249.14
VOXEL-DOT-NET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://ce.lijit.com/merge?pid=2&3pid=3C691F3E43A247A7A3E2525E317143E4
Requested by: Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/
Protocol: HTTP/1.1
Server: 72.251.249.14 Amsterdam, Netherlands, ASN29791 (VOXEL-DOT-NET, US),
Reverse DNS
Software: nginx / raptor
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://assets.adobedtm.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

Pragma: no-cache
Date: Thu, 21 Apr 2022 15:50:31 GMT
X-MERGE: GDPR Optout true
Server: nginx
X-Powered-By: raptor
P3P: CP="CUR ADM OUR NOR STA NID"
Cache-Control: private, no-cache, no-store, must-revalidate, proxy-revalidate, max-age=0, s-maxage=0
X-Sovrn-Pod: ad_ap1ams1
Expires: Fri, 20 Mar 2009 00:00:00 GMT

Redirect headers

date: Thu, 21 Apr 2022 15:50:31 GMT
x-content-type-options: nosniff
server: nginx
location: https://ce.lijit.com/merge?pid=2&3pid=3C691F3E43A247A7A3E2525E317143E4
strict-transport-security: max-age=63072000; includeSubdomains; preload
access-control-allow-methods: GET, POST, OPTIONS
content-type: text/html
access-control-allow-origin: *
cache-control: no-cache
access-control-allow-headers: DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
content-length: 138
expires: Wed, 20 Apr 2022 15:50:31 GMT

GET
H2

451

419566.gif
idsync.rlcdn.com/ Frame C057
Redirect Chain

https://um.simpli.fi/liveramp_match
https://idsync.rlcdn.com/419566.gif?partner_uid=3C691F3E43A247A7A3E2525E317143E4

0
98 B

57ms
18ms

Image
text/plain

35.244.174.68
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://idsync.rlcdn.com/419566.gif?partner_uid=3C691F3E43A247A7A3E2525E317143E4
Requested by: Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/
Protocol: H2
Server: 35.244.174.68 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS: 68.174.244.35.bc.googleusercontent.com
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://assets.adobedtm.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:31 GMT
via: 1.1 google
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0

Redirect headers

date: Thu, 21 Apr 2022 15:50:31 GMT
x-content-type-options: nosniff
server: nginx
location: https://idsync.rlcdn.com/419566.gif?partner_uid=3C691F3E43A247A7A3E2525E317143E4
strict-transport-security: max-age=63072000; includeSubdomains; preload
access-control-allow-methods: GET, POST, OPTIONS
content-type: text/html
access-control-allow-origin: *
cache-control: no-cache
access-control-allow-headers: DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
content-length: 138
expires: Wed, 20 Apr 2022 15:50:31 GMT

GET
H3

200

/
www.google.de/pagead/1p-conversion/1026675585/ Frame C057
Redirect Chain

https://www.googleadservices.com/pagead/conversion/1026675585/?random=1650556231235&cv=7&fst=1650556231235&fmt=3&value=0&label=eGG0CO2U2AIQgafH6QM&guid=ON
https://googleads.g.doubleclick.net/pagead/viewthroughconversion/1026675585/?random=1233722075&cv=7&fst=1650556231235&fmt=3&value=0&label=eGG0CO2U2AIQgafH6QM&guid=ON&ctc_id=CAIVAgAAAB0CAAAA&ct_cook...
https://www.google.com/pagead/1p-conversion/1026675585/?random=1233722075&cv=7&fst=1650556231235&fmt=3&value=0&label=eGG0CO2U2AIQgafH6QM&guid=ON&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&ssct...
https://www.google.de/pagead/1p-conversion/1026675585/?random=1233722075&cv=7&fst=1650556231235&fmt=3&value=0&label=eGG0CO2U2AIQgafH6QM&guid=ON&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte...

42 B
64 B

27ms
27ms

Image
image/gif

2a00:1450:4001:802::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.de/pagead/1p-conversion/1026675585/?random=1233722075&cv=7&fst=1650556231235&fmt=3&value=0&label=eGG0CO2U2AIQgafH6QM&guid=ON&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&is_vtc=1&ocp_id=R31hYt3_FcyImLAPrJSMgA0&cid=CAQSKQCNIrLMNow5T9Gjq7FPlmlrgmpyQBjmYlCUYyRjg0cFETeOsE0FPEA1&random=718951165&ipr=y&prhg=0

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/

Protocol

Server

2a00:1450:4001:802::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://assets.adobedtm.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 21 Apr 2022 15:50:31 GMT
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
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
content-security-policy: script-src 'none'; object-src 'none'
content-type: image/gif
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

Redirect headers

pragma: no-cache
date: Thu, 21 Apr 2022 15:50:31 GMT
x-content-type-options: nosniff
server: cafe
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
content-type: image/gif
location: https://www.google.de/pagead/1p-conversion/1026675585/?random=1233722075&cv=7&fst=1650556231235&fmt=3&value=0&label=eGG0CO2U2AIQgafH6QM&guid=ON&ctc_id=CAIVAgAAAB0CAAAA&ct_cookie_present=false&sscte=1&crd=&is_vtc=1&ocp_id=R31hYt3_FcyImLAPrJSMgA0&cid=CAQSKQCNIrLMNow5T9Gjq7FPlmlrgmpyQBjmYlCUYyRjg0cFETeOsE0FPEA1&random=718951165&ipr=y&prhg=0
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
content-security-policy: script-src 'none'; object-src 'none'
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

GET
H/1.1

200

partner
sync.search.spotxchange.com/ Frame C057
Redirect Chain

https://um.simpli.fi/spotx_match
https://sync.search.spotxchange.com/partner?adv_id=7797&uid=3C691F3E43A247A7A3E2525E317143E4
https://sync.search.spotxchange.com/partner?adv_id=7797&uid=3C691F3E43A247A7A3E2525E317143E4&__user_check__=1&sync_id=c6508503-c18a-11ec-a70b-1f0541440506

43 B
549 B

26ms
24ms

Image
image/gif

185.94.180.126
SPOTX-AMS

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://sync.search.spotxchange.com/partner?adv_id=7797&uid=3C691F3E43A247A7A3E2525E317143E4&__user_check__=1&sync_id=c6508503-c18a-11ec-a70b-1f0541440506
Protocol: HTTP/1.1
Server: 185.94.180.126 Amsterdam, Netherlands, ASN35220 (SPOTX-AMS, US),
Reverse DNS
Software: nginx /
Resource Hash: e586a84d8523747f42e510d78e141015b6424cf67d612854e892a7bcedc8ec9e

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://assets.adobedtm.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

Date: Thu, 21 Apr 2022 15:50:31 GMT
Server: nginx
Access-Control-Allow-Methods: GET, POST, OPTIONS
Content-Type: image/gif
Access-Control-Allow-Origin: *
Cache-Control: no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0
Access-Control-Allow-Credentials: false
X-fe: 138
Connection: keep-alive
Content-Length: 43

Redirect headers

Date: Thu, 21 Apr 2022 15:50:31 GMT
Server: nginx
Location: /partner?adv_id=7797&uid=3C691F3E43A247A7A3E2525E317143E4&__user_check__=1&sync_id=c6508503-c18a-11ec-a70b-1f0541440506
Access-Control-Allow-Methods: GET, POST, OPTIONS
Content-Type: text/plain
Access-Control-Allow-Origin: *
Cache-Control: no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0
Access-Control-Allow-Credentials: false
X-fe: 121
Connection: keep-alive
Content-Length: 0

GET
H/1.1

200
OK

bounce
ib.adnxs.com/ Frame C057
Redirect Chain

https://um.simpli.fi/an
https://ib.adnxs.com/setuid?entity=66&code=3C691F3E43A247A7A3E2525E317143E4
https://ib.adnxs.com/bounce?%2Fsetuid%3Fentity%3D66%26code%3D3C691F3E43A247A7A3E2525E317143E4

43 B
1 KB

21ms
19ms

Image
image/gif

185.33.220.145
ASN-APPNEX

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://ib.adnxs.com/bounce?%2Fsetuid%3Fentity%3D66%26code%3D3C691F3E43A247A7A3E2525E317143E4

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/

Protocol

HTTP/1.1

Server

185.33.220.145 Amsterdam, Netherlands, ASN29990 (ASN-APPNEX, US),

Reverse DNS

623.bm-nginx-loadbalancer.mgmt.ams1.adnexus.net

Software

nginx/1.21.3 /

Resource Hash

4b5b6b15c6255109e06720cce42a06d3aead8b7874423d9c52cb0303212c25ef

Security Headers

Name	Value
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://assets.adobedtm.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

Pragma: no-cache
Date: Thu, 21 Apr 2022 15:50:31 GMT
X-Proxy-Origin: 193.27.14.10; 193.27.14.10; 623.bm-nginx-loadbalancer.mgmt.ams1.adnexus.net; adnxs.com
AN-X-Request-Uuid: 8c3b206b-7518-472f-b83b-31b7d396d5fa
Server: nginx/1.21.3
P3P: policyref="http://cdn.adnxs-simple.com/w3c/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
Access-Control-Allow-Origin: *
Cache-Control: no-store, no-cache, private
Access-Control-Allow-Credentials: true
Connection: keep-alive
Content-Type: image/gif
Content-Length: 43
X-XSS-Protection: 0
Expires: Sat, 15 Nov 2008 16:00:00 GMT

Redirect headers

Pragma: no-cache
Date: Thu, 21 Apr 2022 15:50:31 GMT
X-Proxy-Origin: 193.27.14.10; 193.27.14.10; 623.bm-nginx-loadbalancer.mgmt.ams1.adnexus.net; adnxs.com
AN-X-Request-Uuid: 57a74bc9-5eb5-47bc-8984-9bc38f50b72c
Server: nginx/1.21.3
P3P: policyref="http://cdn.adnxs-simple.com/w3c/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
Location: https://ib.adnxs.com/bounce?%2Fsetuid%3Fentity%3D66%26code%3D3C691F3E43A247A7A3E2525E317143E4
Cache-Control: no-store, no-cache, private
Connection: keep-alive
Content-Type: text/html; charset=utf-8
Content-Length: 0
X-XSS-Protection: 0
Expires: Sat, 15 Nov 2008 16:00:00 GMT

GET
H/1.1

204
No Content

tap.php
pixel.rubiconproject.com/ Frame C057
Redirect Chain

https://um.simpli.fi/rb_match
https://pixel.rubiconproject.com/tap.php?v=6286&nid=2132&put=3C691F3E43A247A7A3E2525E317143E4&expires=365

0
239 B

46ms
12ms

Image
image/gif

69.173.144.139
RUBICONPROJECT

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://pixel.rubiconproject.com/tap.php?v=6286&nid=2132&put=3C691F3E43A247A7A3E2525E317143E4&expires=365
Requested by: Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/
Protocol: HTTP/1.1
Server: 69.173.144.139 Frankfurt am Main, Germany, ASN26667 (RUBICONPROJECT, US),
Reverse DNS
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://assets.adobedtm.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

Pragma: no-cache
Expires: 0
Cache-Control: no-cache,no-store,must-revalidate
P3P: CP="NOI CURa ADMa DEVa TAIa OUR BUS IND UNI COM NAV INT"
X-RPHost: 37b22a0c36bd84993dd2cda4a5e04b1d
Content-Type: image/gif

Redirect headers

date: Thu, 21 Apr 2022 15:50:31 GMT
x-content-type-options: nosniff
server: nginx
location: https://pixel.rubiconproject.com/tap.php?v=6286&nid=2132&put=3C691F3E43A247A7A3E2525E317143E4&expires=365
strict-transport-security: max-age=63072000; includeSubdomains; preload
access-control-allow-methods: GET, POST, OPTIONS
content-type: text/html
access-control-allow-origin: *
cache-control: no-cache
access-control-allow-headers: DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
content-length: 138
expires: Wed, 20 Apr 2022 15:50:31 GMT

GET
H2

200

sd
us-u.openx.net/w/1.0/ Frame C057
Redirect Chain

https://um.simpli.fi/ox_match
https://us-u.openx.net/w/1.0/sd?id=537072966&val=3C691F3E43A247A7A3E2525E317143E4

43 B
274 B

57ms
25ms

Image
image/gif

34.98.64.218
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://us-u.openx.net/w/1.0/sd?id=537072966&val=3C691F3E43A247A7A3E2525E317143E4
Requested by: Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/
Protocol: H2
Server: 34.98.64.218 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS: 218.64.98.34.bc.googleusercontent.com
Software: OXGW/18.0.0 /
Resource Hash: 4e0705327480ad2323cb03d9c450ffcae4a98bf3a5382fa0c7882145ed620e49

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://assets.adobedtm.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 21 Apr 2022 15:50:31 GMT
via: 1.1 google
server: OXGW/18.0.0
vary: Accept
p3p: CP="CUR ADM OUR NOR STA NID"
cache-control: private, max-age=0, no-cache
content-type: image/gif
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 43
expires: Mon, 26 Jul 1997 05:00:00 GMT

Redirect headers

date: Thu, 21 Apr 2022 15:50:31 GMT
x-content-type-options: nosniff
server: nginx
location: https://us-u.openx.net/w/1.0/sd?id=537072966&val=3C691F3E43A247A7A3E2525E317143E4
strict-transport-security: max-age=63072000; includeSubdomains; preload
access-control-allow-methods: GET, POST, OPTIONS
content-type: text/html
access-control-allow-origin: *
cache-control: no-cache
access-control-allow-headers: DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
content-length: 138
expires: Wed, 20 Apr 2022 15:50:31 GMT

GET
H2

204

g_match
um.simpli.fi/ Frame C057
Redirect Chain

https://cm.g.doubleclick.net/pixel?google_nid=simplifi&google_cm&google_sc
https://cm.g.doubleclick.net/pixel?google_nid=simplifi&google_cm=&google_sc=&google_tc=
https://um.simpli.fi/g_match?id=&google_gid=CAESEO1qcrWBmc5jq5rJK3F5zr4&google_cver=1
https://cm.g.doubleclick.net/pixel?google_nid=simplifi&google_hm=3C691F3E43A247A7A3E2525E317143E4
https://um.simpli.fi/g_match?id=

0
320 B

23ms
19ms

Image
text/plain

169.50.137.182
SOFTLAYER

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://um.simpli.fi/g_match?id=

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/

Protocol

Server

169.50.137.182 , United States, ASN36351 (SOFTLAYER, US),

Reverse DNS

b6.89.32a9.ip4.static.sl-reverse.com

Software

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubdomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://assets.adobedtm.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:31 GMT
x-content-type-options: nosniff
strict-transport-security: max-age=63072000; includeSubdomains; preload
access-control-allow-methods: GET, POST, OPTIONS
access-control-allow-origin: *
cache-control: no-cache
access-control-allow-headers: DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
expires: Wed, 20 Apr 2022 15:50:31 GMT

Redirect headers

pragma: no-cache
date: Thu, 21 Apr 2022 15:50:31 GMT
server: HTTP server (unknown)
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"
location: https://um.simpli.fi/g_match?id=
cache-control: no-cache, must-revalidate
cross-origin-resource-policy: cross-origin
content-type: text/html; charset=UTF-8
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: 229
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 204 generate_204
www.youtube.com/ Frame F8D9 0
9 B 51ms
49ms Image
text/plain 2a00:1450:4001:830::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.youtube.com/generate_204?N5tEMA
Requested by: Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2a00:1450:4001:830::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.youtube.com/embed/PoORsdepC5g?disablekb=0&modestbranding=1&autoplay=1&mute=1&showinfo=0&controls=0&fs=0&loop=1&autohide=1&playlist=PoORsdepC5g&rel=0&enablejsapi=1&origin=https%3A%2F%2Fwww.cvn.columbia.edu&widgetid=1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:31 GMT
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

POST
H3 204 qoe
www.youtube.com/api/stats/ Frame F8D9 0
19 B 29ms
29ms Ping
text/html 2a00:1450:4001:830::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/api/stats/qoe?fmt=244&afmt=250&cpn=HN1a8JRxW0dBfChQ&el=embedded&ns=yt&fexp=23940248%2C23983296%2C24001373%2C24002022%2C24002025%2C24004644%2C24007246%2C24080738%2C24082662%2C24135310%2C24169501%2C24170046%2C24173701%2C24192428&cl=442928681&seq=1&docid=PoORsdepC5g&ei=R31hYqzIEsyB1gKkmJOYAw&event=streamingstats&plid=AAXdLBHZvqb6fc5k&referrer=https%3A%2F%2Fwww.youtube.com%2Fembed%2FPoORsdepC5g%3Fdisablekb%3D0%26modestbranding%3D1%26autoplay%3D1%26mute%3D1%26showinfo%3D0%26controls%3D0%26fs%3D0%26loop%3D1%26autohide%3D1%26playlist%3DPoORsdepC5g%26rel%3D0%26enablejsapi%3D1%26origin%3Dhttps%253A%252F%252Fwww.cvn.columbia.edu%26widgetid%3D1&cbr=Chrome&cbrver=100.0.4896.75&c=WEB_EMBEDDED_PLAYER&cver=1.20220419.01.00&cplayer=UNIPLAYER&cos=Windows&cosver=10.0&cplatform=DESKTOP&vps=0.000:N,0.008:B,0.179:B,0.179:B&cmt=0.008:0.000,0.179:0.000&afs=0.179:250::i&vfs=0.179:244:248::r&view=0.179:1950:1040&bwe=0.179:130000&bat=0.179:1:1&vis=0.179:0&bh=0.179:0.000

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/ae36df5c/player_ias.vflset/de_DE/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

Video Stats Server /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

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

Request headers

Referer: https://www.youtube.com/embed/PoORsdepC5g?disablekb=0&modestbranding=1&autoplay=1&mute=1&showinfo=0&controls=0&fs=0&loop=1&autohide=1&playlist=PoORsdepC5g&rel=0&enablejsapi=1&origin=https%3A%2F%2Fwww.cvn.columbia.edu&widgetid=1
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/100.0.4896.75 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

pragma: no-cache
date: Thu, 21 Apr 2022 15:50:31 GMT
x-content-type-options: nosniff
server: Video Stats Server
x-frame-options: SAMEORIGIN
content-type: text/html; charset=UTF-8
access-control-allow-origin: https://www.youtube.com
cache-control: no-cache, must-revalidate
access-control-allow-credentials: true
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
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H/1.1 200
OK videoplayback Show response
rr1---sn-4g5lznek.googlevideo.com/ Frame F8D9 238 KB
239 KB 57ms
10ms XHR
video/webm 2a00:1450:4001:14::6
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://rr1---sn-4g5lznek.googlevideo.com/videoplayback?expire=1650577831&ei=R31hYqzIEsyB1gKkmJOYAw&ip=2001%3Aac8%3A20%3A301%3A%3A201e&id=o-AMgnGa8tGGa5Znxnf04rrmhtOgdBq9YgQDYAwUf6HzZ6&itag=244&aitags=133%2C134%2C135%2C136%2C137%2C160%2C242%2C243%2C244%2C247%2C248%2C278&source=youtube&requiressl=yes&mh=GI&mm=31%2C29&mn=sn-4g5lznek%2Csn-4g5edndz&ms=au%2Crdu&mv=m&mvi=1&pl=53&initcwndbps=273750&spc=4ocVCzqFqzCT7qGDdF2zlOAMp-Cg&vprv=1&mime=video%2Fwebm&ns=Yf_18rNkVZdBbSC6FFONjz8G&gir=yes&clen=9730360&dur=121.888&lmt=1627558070521230&mt=1650555917&fvip=4&keepalive=yes&fexp=24001373%2C24007246&c=WEB_EMBEDDED_PLAYER&txp=5316222&n=16pK2bCDqlfzSA&sparams=expire%2Cei%2Cip%2Cid%2Caitags%2Csource%2Crequiressl%2Cspc%2Cvprv%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&sig=AOq0QJ8wRAIgUNy2Aonv48V2kfxd2HIiSW25Po0P4I9dwsPePaHcgxICIC3dgmVUOedryxAz_To4mW2tLT0nFy24IhZUZ7l8pBRE&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&lsig=AG3C_xAwRAIgTLWt--ufwz6Oqx4_5Hd4GdM9nt2nOqDJl62qrXsvWv4CIACoGaM-_YkwiUjJ_WrjGYgyN-XjvZLZ_0CRcjfzEDck&alr=yes&cpn=HN1a8JRxW0dBfChQ&cver=1.20220419.01.00&range=0-243486&rn=1&rbuf=0

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/ae36df5c/player_ias.vflset/de_DE/base.js

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:14::6 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

gvs 1.0 /

Resource Hash

8799275ab7b7c6e9eea3ca52f51ca033c822f34afdf2b95944158cb1bc8dfb2e

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.youtube.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

Date: Thu, 21 Apr 2022 15:50:31 GMT
X-Restrict-Formats-Hint: None
Cross-Origin-Resource-Policy: cross-origin
Connection: keep-alive
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: 243487
Last-Modified: Thu, 29 Jul 2021 11:27:50 GMT
Server: gvs 1.0
Vary: Origin
Content-Type: video/webm
Access-Control-Allow-Origin: https://www.youtube.com
Access-Control-Expose-Headers: Client-Protocol, Content-Length, Content-Type, X-Bandwidth-Est, X-Bandwidth-Est2, X-Bandwidth-Est3, X-Bandwidth-App-Limited, X-Bandwidth-Est-App-Limited, X-Bandwidth-Est-Comp, X-Bandwidth-Avg, X-Head-Time-Millis, X-Head-Time-Sec, X-Head-Seqnum, X-Response-Itag, X-Restrict-Formats-Hint, X-Sequence-Num, X-Segment-Lmt, X-Walltime-Ms
Cache-Control: private, max-age=21300
Access-Control-Allow-Credentials: true
Accept-Ranges: bytes
Timing-Allow-Origin: https://www.youtube.com
X-Content-Type-Options: nosniff
Expires: Thu, 21 Apr 2022 15:50:31 GMT

GET
H/1.1 200
OK videoplayback Show response
rr1---sn-4g5lznek.googlevideo.com/ Frame F8D9 54 KB
55 KB 64ms
20ms XHR
audio/webm 2a00:1450:4001:14::6
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://rr1---sn-4g5lznek.googlevideo.com/videoplayback?expire=1650577831&ei=R31hYqzIEsyB1gKkmJOYAw&ip=2001%3Aac8%3A20%3A301%3A%3A201e&id=o-AMgnGa8tGGa5Znxnf04rrmhtOgdBq9YgQDYAwUf6HzZ6&itag=250&source=youtube&requiressl=yes&mh=GI&mm=31%2C29&mn=sn-4g5lznek%2Csn-4g5edndz&ms=au%2Crdu&mv=m&mvi=1&pl=53&initcwndbps=273750&spc=4ocVCzqFqzCT7qGDdF2zlOAMp-Cg&vprv=1&mime=audio%2Fwebm&ns=Yf_18rNkVZdBbSC6FFONjz8G&gir=yes&clen=55491&dur=121.961&lmt=1627558063503099&mt=1650555917&fvip=4&keepalive=yes&fexp=24001373%2C24007246&c=WEB_EMBEDDED_PLAYER&txp=5311222&n=16pK2bCDqlfzSA&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cspc%2Cvprv%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&sig=AOq0QJ8wRAIge5rIGH68nt5aIXDGAUaZW1fK3PZe-n4XQG5ujvgQM3QCIE1TFgnCjjythXi3eCTZ_3fvyj9denzIMxhPCZE4hS77&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&lsig=AG3C_xAwRAIgTLWt--ufwz6Oqx4_5Hd4GdM9nt2nOqDJl62qrXsvWv4CIACoGaM-_YkwiUjJ_WrjGYgyN-XjvZLZ_0CRcjfzEDck&alr=yes&cpn=HN1a8JRxW0dBfChQ&cver=1.20220419.01.00&range=0-55490&rn=2&rbuf=0

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/ae36df5c/player_ias.vflset/de_DE/base.js

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:14::6 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

gvs 1.0 /

Resource Hash

51f42d1854dd1eb70ccd26fb72ac9667d2ca9452e90c5302d9171280ab99a394

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.youtube.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

Date: Thu, 21 Apr 2022 15:50:31 GMT
X-Content-Type-Options: nosniff
Cross-Origin-Resource-Policy: cross-origin
Connection: keep-alive
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: 55491
Last-Modified: Thu, 29 Jul 2021 11:27:43 GMT
Server: gvs 1.0
Vary: Origin
Content-Type: audio/webm
Access-Control-Allow-Origin: https://www.youtube.com
Access-Control-Expose-Headers: Client-Protocol, Content-Length, Content-Type, X-Bandwidth-Est, X-Bandwidth-Est2, X-Bandwidth-Est3, X-Bandwidth-App-Limited, X-Bandwidth-Est-App-Limited, X-Bandwidth-Est-Comp, X-Bandwidth-Avg, X-Head-Time-Millis, X-Head-Time-Sec, X-Head-Seqnum, X-Response-Itag, X-Restrict-Formats-Hint, X-Sequence-Num, X-Segment-Lmt, X-Walltime-Ms
Cache-Control: private, max-age=21300
Access-Control-Allow-Credentials: true
Accept-Ranges: bytes
Timing-Allow-Origin: https://www.youtube.com
Expires: Thu, 21 Apr 2022 15:50:31 GMT

POST
H3 200 next Show response
www.youtube.com/youtubei/v1/ Frame F8D9 17 KB
3 KB 263ms
258ms XHR
application/json 2a00:1450:4001:830::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/youtubei/v1/next?key=AIzaSyAO_FJ2SlqU8Q4STEHLGCilw_Y9_11qcW8&prettyPrint=false

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/ae36df5c/player_ias.vflset/de_DE/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

scaffolding on HTTPServer2 /

Resource Hash

ad50693e4708399cea7410ba87a2b2c03834db340ddef7ee8b9f077e074eef38

Security Headers

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

Request headers

Referer: https://www.youtube.com/embed/PoORsdepC5g?disablekb=0&modestbranding=1&autoplay=1&mute=1&showinfo=0&controls=0&fs=0&loop=1&autohide=1&playlist=PoORsdepC5g&rel=0&enablejsapi=1&origin=https%3A%2F%2Fwww.cvn.columbia.edu&widgetid=1
X-Youtube-Client-Name: 56
X-Youtube-Client-Version: 1.20220419.01.00
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/100.0.4896.75 Safari/537.36
X-Goog-Visitor-Id: CgtZNFN1bDBzcmZ2MCjG-oWTBg%3D%3D
Content-Type: application/json

Response headers

date: Thu, 21 Apr 2022 15:50:31 GMT
content-encoding: br
x-content-type-options: nosniff
server: scaffolding on HTTPServer2
x-frame-options: SAMEORIGIN
vary: Origin, X-Origin, Referer
p3p: CP="This is not a P3P policy! See g.co/p3phelp for more info."
cache-control: private
content-type: application/json; charset=UTF-8
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: 2950
x-xss-protection: 0
expires: Thu, 21 Apr 2022 15:50:31 GMT

GET
H/1.1 200
OK piwik.php
www.rumiview.com/ 43 B
168 B 168ms
168ms Image
image/gif 199.185.0.231
MULTIVIEW

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.rumiview.com/piwik.php?action_name=Columbia%20Video%20Network%20%7C%20Columbia%20University%20Engineering%20%7C&idsite=4677&rec=1&r=499600&h=15&m=50&s=31&url=https%3A%2F%2Fwww.cvn.columbia.edu%2F&_id=bddcaed11bdc275f&_idts=1650556232&_idvc=1&_idn=0&_viewts=1650556232&send_image=1&pdf=1&qt=0&realp=0&wma=0&dir=0&fla=0&java=0&gears=0&ag=0&cookie=1&res=1600x1200&gt_ms=911&pv_id=2D05mn
Requested by: Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 199.185.0.231 , United States, ASN21592 (MULTIVIEW, US),
Reverse DNS
Software: /
Resource Hash: 548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.cvn.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:31 GMT
content-encoding: none
content-length: 43
content-type: image/gif

GET
H3 200 videoplayback Show response
rr1---sn-4g5lznek.googlevideo.com/ Frame F8D9 611 B
637 B 167ms
154ms XHR
video/webm 2a00:1450:4001:14::6
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://rr1---sn-4g5lznek.googlevideo.com/videoplayback?expire=1650577831&ei=R31hYqzIEsyB1gKkmJOYAw&ip=2001%3Aac8%3A20%3A301%3A%3A201e&id=o-AMgnGa8tGGa5Znxnf04rrmhtOgdBq9YgQDYAwUf6HzZ6&itag=248&aitags=133%2C134%2C135%2C136%2C137%2C160%2C242%2C243%2C244%2C247%2C248%2C278&source=youtube&requiressl=yes&mh=GI&mm=31%2C29&mn=sn-4g5lznek%2Csn-4g5edndz&ms=au%2Crdu&mv=m&mvi=1&pl=53&initcwndbps=273750&spc=4ocVCzqFqzCT7qGDdF2zlOAMp-Cg&vprv=1&mime=video%2Fwebm&ns=Yf_18rNkVZdBbSC6FFONjz8G&gir=yes&clen=31160517&dur=121.888&lmt=1627558070513232&mt=1650555917&fvip=4&keepalive=yes&fexp=24001373%2C24007246&c=WEB_EMBEDDED_PLAYER&txp=5316222&n=16pK2bCDqlfzSA&sparams=expire%2Cei%2Cip%2Cid%2Caitags%2Csource%2Crequiressl%2Cspc%2Cvprv%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&sig=AOq0QJ8wRAIgLsWqN8WM0Wib4s2D0y4FvIhfmRvlTlRErQ09HdGBq1YCIGffmuRkJrhZSf03Vmi0r_5jkflIkPUwKqm4btag4PL9&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&lsig=AG3C_xAwRAIgTLWt--ufwz6Oqx4_5Hd4GdM9nt2nOqDJl62qrXsvWv4CIACoGaM-_YkwiUjJ_WrjGYgyN-XjvZLZ_0CRcjfzEDck&alr=yes&cpn=HN1a8JRxW0dBfChQ&cver=1.20220419.01.00&range=0-610&rn=3&rbuf=0

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/ae36df5c/player_ias.vflset/de_DE/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:14::6 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

gvs 1.0 /

Resource Hash

21cd9ba5e0e60bb479ac67b918df77081bc2bde266af238bfadeea5daaf51ae5

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.youtube.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:31 GMT
x-restrict-formats-hint: None
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: 611
client-protocol: quic
last-modified: Thu, 29 Jul 2021 11:27:50 GMT
server: gvs 1.0
vary: Origin
content-type: video/webm
access-control-allow-origin: https://www.youtube.com
access-control-expose-headers: Client-Protocol, Content-Length, Content-Type, X-Bandwidth-Est, X-Bandwidth-Est2, X-Bandwidth-Est3, X-Bandwidth-App-Limited, X-Bandwidth-Est-App-Limited, X-Bandwidth-Est-Comp, X-Bandwidth-Avg, X-Head-Time-Millis, X-Head-Time-Sec, X-Head-Seqnum, X-Response-Itag, X-Restrict-Formats-Hint, X-Sequence-Num, X-Segment-Lmt, X-Walltime-Ms
cache-control: private, max-age=21300
access-control-allow-credentials: true
accept-ranges: bytes
timing-allow-origin: https://www.youtube.com
x-content-type-options: nosniff
expires: Thu, 21 Apr 2022 15:50:31 GMT

GET
H3 200 videoplayback Show response
rr1---sn-4g5lznek.googlevideo.com/ Frame F8D9 30 KB
30 KB 11ms
9ms XHR
video/webm 2a00:1450:4001:14::6
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/ae36df5c/player_ias.vflset/de_DE/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:14::6 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

gvs 1.0 /

Resource Hash

2df9b80b3a274635c6fa98bbb7d6d142ef5839969dbbcdde4150dac0f3402601

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.youtube.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:31 GMT
x-restrict-formats-hint: None
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: 30571
client-protocol: quic
last-modified: Thu, 29 Jul 2021 11:27:50 GMT
server: gvs 1.0
vary: Origin
content-type: video/webm
access-control-allow-origin: https://www.youtube.com
access-control-expose-headers: Client-Protocol, Content-Length, Content-Type, X-Bandwidth-Est, X-Bandwidth-Est2, X-Bandwidth-Est3, X-Bandwidth-App-Limited, X-Bandwidth-Est-App-Limited, X-Bandwidth-Est-Comp, X-Bandwidth-Avg, X-Head-Time-Millis, X-Head-Time-Sec, X-Head-Seqnum, X-Response-Itag, X-Restrict-Formats-Hint, X-Sequence-Num, X-Segment-Lmt, X-Walltime-Ms
cache-control: private, max-age=21300
access-control-allow-credentials: true
accept-ranges: bytes
timing-allow-origin: https://www.youtube.com
x-content-type-options: nosniff
expires: Thu, 21 Apr 2022 15:50:31 GMT

GET
H3 200 videoplayback Show response
rr1---sn-4g5lznek.googlevideo.com/ Frame F8D9 409 KB
409 KB 9ms
8ms XHR
video/webm 2a00:1450:4001:14::6
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/ae36df5c/player_ias.vflset/de_DE/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:14::6 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

gvs 1.0 /

Resource Hash

6f5ab4e7d685f0e9f757edd0f8558fb0bfc6b17fe840ba3f4167b5c9dde91f96

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.youtube.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:31 GMT
x-restrict-formats-hint: None
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: 419042
client-protocol: quic
last-modified: Thu, 29 Jul 2021 11:27:50 GMT
server: gvs 1.0
vary: Origin
content-type: video/webm
access-control-allow-origin: https://www.youtube.com
access-control-expose-headers: Client-Protocol, Content-Length, Content-Type, X-Bandwidth-Est, X-Bandwidth-Est2, X-Bandwidth-Est3, X-Bandwidth-App-Limited, X-Bandwidth-Est-App-Limited, X-Bandwidth-Est-Comp, X-Bandwidth-Avg, X-Head-Time-Millis, X-Head-Time-Sec, X-Head-Seqnum, X-Response-Itag, X-Restrict-Formats-Hint, X-Sequence-Num, X-Segment-Lmt, X-Walltime-Ms
cache-control: private, max-age=21300
access-control-allow-credentials: true
accept-ranges: bytes
timing-allow-origin: https://www.youtube.com
x-content-type-options: nosniff
expires: Thu, 21 Apr 2022 15:50:31 GMT

GET
H3 204 playback
www.youtube.com/api/stats/ Frame F8D9 0
17 B 29ms
26ms Image
text/html 2a00:1450:4001:830::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.youtube.com/api/stats/playback?ns=yt&el=embedded&cpn=HN1a8JRxW0dBfChQ&ver=2&cmt=0.091&fmt=244&fs=0&rt=0.465&euri=https%3A%2F%2Fwww.cvn.columbia.edu%2F&lact=492&cl=442928681&mos=1&volume=100&cbr=Chrome&cbrver=100.0.4896.75&c=WEB_EMBEDDED_PLAYER&cver=1.20220419.01.00&cplayer=UNIPLAYER&cos=Windows&cosver=10.0&cplatform=DESKTOP&autoplay=1&epm=1&splay=1&delay=4&hl=de_DE&cr=DE&len=122&fexp=23940248%2C23983296%2C24001373%2C24002022%2C24002025%2C24004644%2C24007246%2C24080738%2C24082662%2C24135310%2C24169501%2C24170046%2C24173701%2C24192428&rtn=11&afmt=250&size=1950%3A1040&inview=0&muted=1&docid=PoORsdepC5g&ei=R31hYqzIEsyB1gKkmJOYAw&plid=AAXdLBHZvqb6fc5k&referrer=https%3A%2F%2Fwww.youtube.com%2Fembed%2FPoORsdepC5g%3Fdisablekb%3D0%26modestbranding%3D1%26autoplay%3D1%26mute%3D1%26showinfo%3D0%26controls%3D0%26fs%3D0%26loop%3D1%26autohide%3D1%26playlist%3DPoORsdepC5g%26rel%3D0%26enablejsapi%3D1%26origin%3Dhttps%253A%252F%252Fwww.cvn.columbia.edu%26widgetid%3D1&list=TLGG5mdQvI0HYiwyMTA0MjAyMg&of=-_xhI4eL4MjOL53E0nwGhA&vm=CAEQABgEOjJBS1JhaHdDOTR2eWt4N3VIRW03U2JPV1ZKOWNSdXV2WEhaVFJFQy0wYm4xT1lWQzdCZ2JaQVBta0tETGJVZjBpN0h1QnlPaFB0S25YOUZBR242ZzZyYk9PWmZ4WENNcFFuOUdELUgtU0ZjWmtKSGZVTHlJM1dxc1RLQnVIcmlOUU15b0E4TnhESGdIQTdn

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

Video Stats Server /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
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://www.youtube.com/embed/PoORsdepC5g?disablekb=0&modestbranding=1&autoplay=1&mute=1&showinfo=0&controls=0&fs=0&loop=1&autohide=1&playlist=PoORsdepC5g&rel=0&enablejsapi=1&origin=https%3A%2F%2Fwww.cvn.columbia.edu&widgetid=1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 21 Apr 2022 15:50:31 GMT
x-content-type-options: nosniff
server: Video Stats Server
x-frame-options: SAMEORIGIN
content-type: text/html; charset=UTF-8
cache-control: no-cache, must-revalidate
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
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 204 ptracking
www.youtube.com/ Frame F8D9 0
19 B 25ms
24ms Image
text/html 2a00:1450:4001:830::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.youtube.com/ptracking?html5=1&video_id=PoORsdepC5g&cpn=HN1a8JRxW0dBfChQ&ei=R31hYqzIEsyB1gKkmJOYAw&ptk=youtube_none&pltype=contentugc

Requested by

Host: www.cvn.columbia.edu
URL: https://www.cvn.columbia.edu/

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

Video Stats Server /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
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://www.youtube.com/embed/PoORsdepC5g?disablekb=0&modestbranding=1&autoplay=1&mute=1&showinfo=0&controls=0&fs=0&loop=1&autohide=1&playlist=PoORsdepC5g&rel=0&enablejsapi=1&origin=https%3A%2F%2Fwww.cvn.columbia.edu&widgetid=1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 21 Apr 2022 15:50:31 GMT
x-content-type-options: nosniff
server: Video Stats Server
x-frame-options: SAMEORIGIN
p3p: CP="This is not a P3P policy! See g.co/p3phelp for more info."
cache-control: no-cache, must-revalidate
content-type: text/html; charset=UTF-8
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
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H3 204 qoe
www.youtube.com/api/stats/ Frame F8D9 0
19 B 63ms
55ms Ping
text/html 2a00:1450:4001:830::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/api/stats/qoe?fmt=248&afmt=250&cpn=HN1a8JRxW0dBfChQ&el=embedded&ns=yt&fexp=23940248%2C23983296%2C24001373%2C24002022%2C24002025%2C24004644%2C24007246%2C24080738%2C24082662%2C24135310%2C24169501%2C24170046%2C24173701%2C24192428&cl=442928681&seq=2&docid=PoORsdepC5g&ei=R31hYqzIEsyB1gKkmJOYAw&event=streamingstats&plid=AAXdLBHZvqb6fc5k&referrer=https%3A%2F%2Fwww.youtube.com%2Fembed%2FPoORsdepC5g%3Fdisablekb%3D0%26modestbranding%3D1%26autoplay%3D1%26mute%3D1%26showinfo%3D0%26controls%3D0%26fs%3D0%26loop%3D1%26autohide%3D1%26playlist%3DPoORsdepC5g%26rel%3D0%26enablejsapi%3D1%26origin%3Dhttps%253A%252F%252Fwww.cvn.columbia.edu%26widgetid%3D1&cbr=Chrome&cbrver=100.0.4896.75&c=WEB_EMBEDDED_PLAYER&cver=1.20220419.01.00&cplayer=UNIPLAYER&cos=Windows&cosver=10.0&cplatform=DESKTOP&cmt=0.366:0.016,0.495:0.119&vps=0.366:PL,0.495:PL,0.495:PL&user_intent=0&vfs=0.495:248:248:244:r&view=0.495:1950:1040&bwm=0.495:749202:0.535&bwe=0.495:1382233&bat=0.495:1:1&bh=0.495:0.000&df=0.495:0

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/ae36df5c/player_ias.vflset/de_DE/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

Video Stats Server /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

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

Request headers

Referer: https://www.youtube.com/embed/PoORsdepC5g?disablekb=0&modestbranding=1&autoplay=1&mute=1&showinfo=0&controls=0&fs=0&loop=1&autohide=1&playlist=PoORsdepC5g&rel=0&enablejsapi=1&origin=https%3A%2F%2Fwww.cvn.columbia.edu&widgetid=1
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/100.0.4896.75 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

pragma: no-cache
date: Thu, 21 Apr 2022 15:50:31 GMT
x-content-type-options: nosniff
server: Video Stats Server
x-frame-options: SAMEORIGIN
content-type: text/html; charset=UTF-8
access-control-allow-origin: https://www.youtube.com
cache-control: no-cache, must-revalidate
access-control-allow-credentials: true
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
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 videoplayback Show response
rr1---sn-4g5lznek.googlevideo.com/ Frame F8D9 2 MB
2 MB 12ms
9ms XHR
video/webm 2a00:1450:4001:14::6
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://rr1---sn-4g5lznek.googlevideo.com/videoplayback?expire=1650577831&ei=R31hYqzIEsyB1gKkmJOYAw&ip=2001%3Aac8%3A20%3A301%3A%3A201e&id=o-AMgnGa8tGGa5Znxnf04rrmhtOgdBq9YgQDYAwUf6HzZ6&itag=248&aitags=133%2C134%2C135%2C136%2C137%2C160%2C242%2C243%2C244%2C247%2C248%2C278&source=youtube&requiressl=yes&mh=GI&mm=31%2C29&mn=sn-4g5lznek%2Csn-4g5edndz&ms=au%2Crdu&mv=m&mvi=1&pl=53&initcwndbps=273750&spc=4ocVCzqFqzCT7qGDdF2zlOAMp-Cg&vprv=1&mime=video%2Fwebm&ns=Yf_18rNkVZdBbSC6FFONjz8G&gir=yes&clen=31160517&dur=121.888&lmt=1627558070513232&mt=1650555917&fvip=4&keepalive=yes&fexp=24001373%2C24007246&c=WEB_EMBEDDED_PLAYER&txp=5316222&n=16pK2bCDqlfzSA&sparams=expire%2Cei%2Cip%2Cid%2Caitags%2Csource%2Crequiressl%2Cspc%2Cvprv%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&sig=AOq0QJ8wRAIgLsWqN8WM0Wib4s2D0y4FvIhfmRvlTlRErQ09HdGBq1YCIGffmuRkJrhZSf03Vmi0r_5jkflIkPUwKqm4btag4PL9&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&lsig=AG3C_xAwRAIgTLWt--ufwz6Oqx4_5Hd4GdM9nt2nOqDJl62qrXsvWv4CIACoGaM-_YkwiUjJ_WrjGYgyN-XjvZLZ_0CRcjfzEDck&alr=yes&cpn=HN1a8JRxW0dBfChQ&cver=1.20220419.01.00&range=1928605-3620773&rn=6&rbuf=10677

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/ae36df5c/player_ias.vflset/de_DE/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:14::6 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

gvs 1.0 /

Resource Hash

633c45f915a6a5527e5886d7357a2083b237d8f9c74653d6d938d72de5cf9f9a

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.youtube.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:31 GMT
x-restrict-formats-hint: None
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: 1692169
client-protocol: quic
last-modified: Thu, 29 Jul 2021 11:27:50 GMT
server: gvs 1.0
vary: Origin
content-type: video/webm
access-control-allow-origin: https://www.youtube.com
access-control-expose-headers: Client-Protocol, Content-Length, Content-Type, X-Bandwidth-Est, X-Bandwidth-Est2, X-Bandwidth-Est3, X-Bandwidth-App-Limited, X-Bandwidth-Est-App-Limited, X-Bandwidth-Est-Comp, X-Bandwidth-Avg, X-Head-Time-Millis, X-Head-Time-Sec, X-Head-Seqnum, X-Response-Itag, X-Restrict-Formats-Hint, X-Sequence-Num, X-Segment-Lmt, X-Walltime-Ms
cache-control: private, max-age=21300
access-control-allow-credentials: true
accept-ranges: bytes
timing-allow-origin: https://www.youtube.com
x-content-type-options: nosniff
expires: Thu, 21 Apr 2022 15:50:31 GMT

POST
H3 200 GenerateIT Show response
jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/ Frame F8D9 98 B
142 B 21ms
20ms XHR
application/json+protobuf 2a00:1450:4001:810::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/GenerateIT

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/ae36df5c/player_ias.vflset/de_DE/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:810::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

12b7a49d1eeb157e077de5fe6280d58820ee4ed43f9472b1c1f5b2c7f444ce8d

Security Headers

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

Request headers

X-User-Agent: grpc-web-javascript/0.1
Referer: https://www.youtube.com/
X-Goog-Api-Key: AIzaSyDyT5W0Jh49F30Pqqtyfdf7pDLFKLJoAnw
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/100.0.4896.75 Safari/537.36
Content-Type: application/json+protobuf

Response headers

date: Thu, 21 Apr 2022 15:50:31 GMT
content-encoding: gzip
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"
server: ESF
x-frame-options: SAMEORIGIN
content-type: application/json+protobuf; charset=UTF-8
access-control-allow-origin: https://www.youtube.com
access-control-expose-headers: vary,vary,vary,content-encoding,date,server,content-length
cache-control: private
access-control-allow-credentials: true
vary: Origin, X-Origin, Referer
content-length: 118
x-xss-protection: 0

OPTIONS
H3 200 GenerateIT
jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/ Frame 0
0 18ms
17ms Preflight
text/html 2a00:1450:4001:810::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/GenerateIT

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:810::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

Security Headers

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

Request headers

Accept: */*
Access-Control-Request-Headers: content-type,x-goog-api-key,x-user-agent
Access-Control-Request-Method: POST
Origin: https://www.youtube.com
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

access-control-allow-credentials: true
access-control-allow-headers: content-type,x-goog-api-key,x-user-agent
access-control-allow-methods: DELETE,GET,HEAD,OPTIONS,PATCH,POST,PUT
access-control-allow-origin: https://www.youtube.com
access-control-max-age: 3600
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
content-type: text/html
date: Thu, 21 Apr 2022 15:50:31 GMT
server: ESF
vary: origin referer x-origin
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-xss-protection: 0

POST
H3 200 log_event Show response
www.youtube.com/youtubei/v1/ Frame F8D9 28 B
54 B 23ms
22ms XHR
application/json 2a00:1450:4001:830::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/youtubei/v1/log_event?alt=json&key=AIzaSyAO_FJ2SlqU8Q4STEHLGCilw_Y9_11qcW8

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/ae36df5c/www-embed-player.vflset/www-embed-player.js

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

scaffolding on HTTPServer2 /

Resource Hash

d7d5e54ad1e33d7ab49c664323ced79cb9723ff15e9764cd0edc3e15208e8336

Security Headers

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

Request headers

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/100.0.4896.75 Safari/537.36
Content-Type: application/json
X-YouTube-Utc-Offset: 0
X-YouTube-Client-Name: 56
Referer: https://www.youtube.com/embed/PoORsdepC5g?disablekb=0&modestbranding=1&autoplay=1&mute=1&showinfo=0&controls=0&fs=0&loop=1&autohide=1&playlist=PoORsdepC5g&rel=0&enablejsapi=1&origin=https%3A%2F%2Fwww.cvn.columbia.edu&widgetid=1
X-YouTube-Client-Version: 1.20220419.01.00
X-YouTube-Time-Zone: Etc/Unknown
X-Goog-Visitor-Id: CgtZNFN1bDBzcmZ2MCjG-oWTBg%3D%3D
X-YouTube-Ad-Signals: dt=1650556231117&flash=0&frm=2&u_tz&u_his=2&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&bc=31&bih=-12245933&biw=-12245933&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1950%2C1040&vis=1&wgl=true&ca_type=image

Response headers

date: Thu, 21 Apr 2022 15:50:33 GMT
content-encoding: br
x-content-type-options: nosniff
server: scaffolding on HTTPServer2
x-frame-options: SAMEORIGIN
vary: Origin, X-Origin, Referer
p3p: CP="This is not a P3P policy! See g.co/p3phelp for more info."
cache-control: private
content-type: application/json; charset=UTF-8
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: 31
x-xss-protection: 0
expires: Thu, 21 Apr 2022 15:50:33 GMT

GET
H3 204 delayplay
www.youtube.com/api/stats/ Frame F8D9 0
17 B 17ms
16ms Image
text/html 2a00:1450:4001:830::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.youtube.com/api/stats/delayplay?ns=yt&el=embedded&cpn=HN1a8JRxW0dBfChQ&ver=2&cmt=4.21&fmt=248&fs=0&rt=4.582&euri=https%3A%2F%2Fwww.cvn.columbia.edu%2F&lact=4608&cl=442928681&mos=1&volume=100&cbr=Chrome&cbrver=100.0.4896.75&c=WEB_EMBEDDED_PLAYER&cver=1.20220419.01.00&cplayer=UNIPLAYER&cos=Windows&cosver=10.0&cplatform=DESKTOP&autoplay=1&epm=1&splay=1&delay=4&hl=de_DE&cr=DE&len=121.961&fexp=23940248%2C23983296%2C24001373%2C24002022%2C24002025%2C24004644%2C24007246%2C24080738%2C24082662%2C24135310%2C24169501%2C24170046%2C24173701%2C24192428&afmt=250&size=1950%3A1040&inview=0&muted=1&docid=PoORsdepC5g&ei=R31hYqzIEsyB1gKkmJOYAw&plid=AAXdLBHZvqb6fc5k&referrer=https%3A%2F%2Fwww.youtube.com%2Fembed%2FPoORsdepC5g%3Fdisablekb%3D0%26modestbranding%3D1%26autoplay%3D1%26mute%3D1%26showinfo%3D0%26controls%3D0%26fs%3D0%26loop%3D1%26autohide%3D1%26playlist%3DPoORsdepC5g%26rel%3D0%26enablejsapi%3D1%26origin%3Dhttps%253A%252F%252Fwww.cvn.columbia.edu%26widgetid%3D1&list=TLGG5mdQvI0HYiwyMTA0MjAyMg&of=-_xhI4eL4MjOL53E0nwGhA&vm=CAEQABgEOjJBS1JhaHdDOTR2eWt4N3VIRW03U2JPV1ZKOWNSdXV2WEhaVFJFQy0wYm4xT1lWQzdCZ2JaQVBta0tETGJVZjBpN0h1QnlPaFB0S25YOUZBR242ZzZyYk9PWmZ4WENNcFFuOUdELUgtU0ZjWmtKSGZVTHlJM1dxc1RLQnVIcmlOUU15b0E4TnhESGdIQTdn

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

Video Stats Server /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
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://www.youtube.com/embed/PoORsdepC5g?disablekb=0&modestbranding=1&autoplay=1&mute=1&showinfo=0&controls=0&fs=0&loop=1&autohide=1&playlist=PoORsdepC5g&rel=0&enablejsapi=1&origin=https%3A%2F%2Fwww.cvn.columbia.edu&widgetid=1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 21 Apr 2022 15:50:35 GMT
x-content-type-options: nosniff
server: Video Stats Server
x-frame-options: SAMEORIGIN
content-type: text/html; charset=UTF-8
cache-control: no-cache, must-revalidate
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
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H3 204 atr Show response
www.youtube.com/api/stats/ Frame F8D9 0
19 B 32ms
31ms XHR
text/html 2a00:1450:4001:830::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/api/stats/atr?ns=yt&el=embedded&cpn=HN1a8JRxW0dBfChQ&ver=2&cmt=4.623&fmt=248&fs=0&rt=4.994&euri=https%3A%2F%2Fwww.cvn.columbia.edu%2F&lact=5020&cl=442928681&mos=1&volume=100&cbr=Chrome&cbrver=100.0.4896.75&c=WEB_EMBEDDED_PLAYER&cver=1.20220419.01.00&cplayer=UNIPLAYER&cos=Windows&cosver=10.0&cplatform=DESKTOP&autoplay=1&epm=1&splay=1&delay=4&hl=de_DE&cr=DE&len=121.961&fexp=23940248%2C23983296%2C24001373%2C24002022%2C24002025%2C24004644%2C24007246%2C24080738%2C24082662%2C24135310%2C24169501%2C24170046%2C24173701%2C24192428&afmt=250&muted=1&docid=PoORsdepC5g&ei=R31hYqzIEsyB1gKkmJOYAw&plid=AAXdLBHZvqb6fc5k&referrer=https%3A%2F%2Fwww.youtube.com%2Fembed%2FPoORsdepC5g%3Fdisablekb%3D0%26modestbranding%3D1%26autoplay%3D1%26mute%3D1%26showinfo%3D0%26controls%3D0%26fs%3D0%26loop%3D1%26autohide%3D1%26playlist%3DPoORsdepC5g%26rel%3D0%26enablejsapi%3D1%26origin%3Dhttps%253A%252F%252Fwww.cvn.columbia.edu%26widgetid%3D1&list=TLGG5mdQvI0HYiwyMTA0MjAyMg&of=-_xhI4eL4MjOL53E0nwGhA&vm=CAEQABgEOjJBS1JhaHdDOTR2eWt4N3VIRW03U2JPV1ZKOWNSdXV2WEhaVFJFQy0wYm4xT1lWQzdCZ2JaQVBta0tETGJVZjBpN0h1QnlPaFB0S25YOUZBR242ZzZyYk9PWmZ4WENNcFFuOUdELUgtU0ZjWmtKSGZVTHlJM1dxc1RLQnVIcmlOUU15b0E4TnhESGdIQTdn

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/ae36df5c/player_ias.vflset/de_DE/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

Video Stats Server /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

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

Request headers

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/100.0.4896.75 Safari/537.36
Content-Type: application/x-www-form-urlencoded
X-YouTube-Utc-Offset: 0
X-YouTube-Client-Name: 56
Referer: https://www.youtube.com/embed/PoORsdepC5g?disablekb=0&modestbranding=1&autoplay=1&mute=1&showinfo=0&controls=0&fs=0&loop=1&autohide=1&playlist=PoORsdepC5g&rel=0&enablejsapi=1&origin=https%3A%2F%2Fwww.cvn.columbia.edu&widgetid=1
X-YouTube-Client-Version: 1.20220419.01.00
X-YouTube-Time-Zone: Etc/Unknown
X-YouTube-Ad-Signals: dt=1650556231196&flash=0&frm=2&u_tz&u_his=2&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&bc=31&bih=-12245933&biw=-12245933&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1950%2C1040&vis=1&wgl=true&ca_type=image

Response headers

pragma: no-cache
date: Thu, 21 Apr 2022 15:50:36 GMT
x-content-type-options: nosniff
server: Video Stats Server
x-frame-options: SAMEORIGIN
content-type: text/html; charset=UTF-8
access-control-allow-origin: https://www.youtube.com
cache-control: no-cache, must-revalidate
access-control-allow-credentials: true
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
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 videoplayback Show response
rr1---sn-4g5lznek.googlevideo.com/ Frame F8D9 2 MB
2 MB 9ms
9ms XHR
video/webm 2a00:1450:4001:14::6
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://rr1---sn-4g5lznek.googlevideo.com/videoplayback?expire=1650577831&ei=R31hYqzIEsyB1gKkmJOYAw&ip=2001%3Aac8%3A20%3A301%3A%3A201e&id=o-AMgnGa8tGGa5Znxnf04rrmhtOgdBq9YgQDYAwUf6HzZ6&itag=248&aitags=133%2C134%2C135%2C136%2C137%2C160%2C242%2C243%2C244%2C247%2C248%2C278&source=youtube&requiressl=yes&mh=GI&mm=31%2C29&mn=sn-4g5lznek%2Csn-4g5edndz&ms=au%2Crdu&mv=m&mvi=1&pl=53&initcwndbps=273750&spc=4ocVCzqFqzCT7qGDdF2zlOAMp-Cg&vprv=1&mime=video%2Fwebm&ns=Yf_18rNkVZdBbSC6FFONjz8G&gir=yes&clen=31160517&dur=121.888&lmt=1627558070513232&mt=1650555917&fvip=4&keepalive=yes&fexp=24001373%2C24007246&c=WEB_EMBEDDED_PLAYER&txp=5316222&n=16pK2bCDqlfzSA&sparams=expire%2Cei%2Cip%2Cid%2Caitags%2Csource%2Crequiressl%2Cspc%2Cvprv%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&sig=AOq0QJ8wRAIgLsWqN8WM0Wib4s2D0y4FvIhfmRvlTlRErQ09HdGBq1YCIGffmuRkJrhZSf03Vmi0r_5jkflIkPUwKqm4btag4PL9&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&lsig=AG3C_xAwRAIgTLWt--ufwz6Oqx4_5Hd4GdM9nt2nOqDJl62qrXsvWv4CIACoGaM-_YkwiUjJ_WrjGYgyN-XjvZLZ_0CRcjfzEDck&alr=yes&cpn=HN1a8JRxW0dBfChQ&cver=1.20220419.01.00&range=3620774-5244196&rn=7&rbuf=15144&pot=GpsBCm4s_Zr3EzlYGUX61DzmBCtpyhesRdb_hEKgJTxfSR3GnkDsE3F1gzeTwq3xEt5C_5J4jHxZcjjgOdjsRBBif0sqoT7Yw41VtQSnNykrpJ6rTJR60HKMdoTr7F5Ubes7WoUhQO3E3EZS-sSd-8DXhxIpATwYQQ6Ke9bngGFIil5ZdDjf0oZlQknXC4u5WgGTxaZbJ_FkIzhRM7M=

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/ae36df5c/player_ias.vflset/de_DE/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:14::6 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

gvs 1.0 /

Resource Hash

6c10a279f1b24c59459d08c24a240bd3838784586b8dfdda23a51866318af347

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.youtube.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:37 GMT
x-restrict-formats-hint: None
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: 1623423
client-protocol: quic
last-modified: Thu, 29 Jul 2021 11:27:50 GMT
server: gvs 1.0
vary: Origin
content-type: video/webm
access-control-allow-origin: https://www.youtube.com
access-control-expose-headers: Client-Protocol, Content-Length, Content-Type, X-Bandwidth-Est, X-Bandwidth-Est2, X-Bandwidth-Est3, X-Bandwidth-App-Limited, X-Bandwidth-Est-App-Limited, X-Bandwidth-Est-Comp, X-Bandwidth-Avg, X-Head-Time-Millis, X-Head-Time-Sec, X-Head-Seqnum, X-Response-Itag, X-Restrict-Formats-Hint, X-Sequence-Num, X-Segment-Lmt, X-Walltime-Ms
cache-control: private, max-age=21294
access-control-allow-credentials: true
accept-ranges: bytes
timing-allow-origin: https://www.youtube.com
x-content-type-options: nosniff
expires: Thu, 21 Apr 2022 15:50:37 GMT

POST
H3 200 log_event Show response
www.youtube.com/youtubei/v1/ Frame F8D9 28 B
54 B 20ms
19ms XHR
application/json 2a00:1450:4001:830::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/youtubei/v1/log_event?alt=json&key=AIzaSyAO_FJ2SlqU8Q4STEHLGCilw_Y9_11qcW8

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/ae36df5c/player_ias.vflset/de_DE/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

scaffolding on HTTPServer2 /

Resource Hash

d7d5e54ad1e33d7ab49c664323ced79cb9723ff15e9764cd0edc3e15208e8336

Security Headers

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

Request headers

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/100.0.4896.75 Safari/537.36
Content-Type: application/json
X-YouTube-Utc-Offset: 0
X-YouTube-Client-Name: 56
Referer: https://www.youtube.com/embed/PoORsdepC5g?disablekb=0&modestbranding=1&autoplay=1&mute=1&showinfo=0&controls=0&fs=0&loop=1&autohide=1&playlist=PoORsdepC5g&rel=0&enablejsapi=1&origin=https%3A%2F%2Fwww.cvn.columbia.edu&widgetid=1
X-YouTube-Client-Version: 1.20220419.01.00
X-YouTube-Time-Zone: Etc/Unknown
X-Goog-Visitor-Id: CgtZNFN1bDBzcmZ2MCjG-oWTBg%3D%3D
X-YouTube-Ad-Signals: dt=1650556231196&flash=0&frm=2&u_tz&u_his=2&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&bc=31&bih=-12245933&biw=-12245933&brdim=0%2C0%2C0%2C0%2C1600%2C0%2C1600%2C1200%2C1950%2C1040&vis=1&wgl=true&ca_type=image

Response headers

date: Thu, 21 Apr 2022 15:50:38 GMT
content-encoding: br
x-content-type-options: nosniff
server: scaffolding on HTTPServer2
x-frame-options: SAMEORIGIN
vary: Origin, X-Origin, Referer
p3p: CP="This is not a P3P policy! See g.co/p3phelp for more info."
cache-control: private
content-type: application/json; charset=UTF-8
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: 31
x-xss-protection: 0
expires: Thu, 21 Apr 2022 15:50:38 GMT

GET
H3 200 videoplayback Show response
rr1---sn-4g5lznek.googlevideo.com/ Frame F8D9 1 MB
1 MB 8ms
8ms XHR
video/webm 2a00:1450:4001:14::6
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://rr1---sn-4g5lznek.googlevideo.com/videoplayback?expire=1650577831&ei=R31hYqzIEsyB1gKkmJOYAw&ip=2001%3Aac8%3A20%3A301%3A%3A201e&id=o-AMgnGa8tGGa5Znxnf04rrmhtOgdBq9YgQDYAwUf6HzZ6&itag=248&aitags=133%2C134%2C135%2C136%2C137%2C160%2C242%2C243%2C244%2C247%2C248%2C278&source=youtube&requiressl=yes&mh=GI&mm=31%2C29&mn=sn-4g5lznek%2Csn-4g5edndz&ms=au%2Crdu&mv=m&mvi=1&pl=53&initcwndbps=273750&spc=4ocVCzqFqzCT7qGDdF2zlOAMp-Cg&vprv=1&mime=video%2Fwebm&ns=Yf_18rNkVZdBbSC6FFONjz8G&gir=yes&clen=31160517&dur=121.888&lmt=1627558070513232&mt=1650555917&fvip=4&keepalive=yes&fexp=24001373%2C24007246&c=WEB_EMBEDDED_PLAYER&txp=5316222&n=16pK2bCDqlfzSA&sparams=expire%2Cei%2Cip%2Cid%2Caitags%2Csource%2Crequiressl%2Cspc%2Cvprv%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&sig=AOq0QJ8wRAIgLsWqN8WM0Wib4s2D0y4FvIhfmRvlTlRErQ09HdGBq1YCIGffmuRkJrhZSf03Vmi0r_5jkflIkPUwKqm4btag4PL9&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&lsig=AG3C_xAwRAIgTLWt--ufwz6Oqx4_5Hd4GdM9nt2nOqDJl62qrXsvWv4CIACoGaM-_YkwiUjJ_WrjGYgyN-XjvZLZ_0CRcjfzEDck&alr=yes&cpn=HN1a8JRxW0dBfChQ&cver=1.20220419.01.00&range=5244197-6739162&rn=8&rbuf=18481&pot=GpsBCm4s_Zr3EzlYGUX61DzmBCtpyhesRdb_hEKgJTxfSR3GnkDsE3F1gzeTwq3xEt5C_5J4jHxZcjjgOdjsRBBif0sqoT7Yw41VtQSnNykrpJ6rTJR60HKMdoTr7F5Ubes7WoUhQO3E3EZS-sSd-8DXhxIpATwYQQ6Ke9bngGFIil5ZdDjf0oZlQknXC4u5WgGTxaZbJ_FkIzhRM7M=

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/ae36df5c/player_ias.vflset/de_DE/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:14::6 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

gvs 1.0 /

Resource Hash

57f4a82af54986aa9702114be60bb518664decc390343206991466c9d2642010

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.youtube.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Thu, 21 Apr 2022 15:50:40 GMT
x-restrict-formats-hint: None
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: 1494966
client-protocol: quic
last-modified: Thu, 29 Jul 2021 11:27:50 GMT
server: gvs 1.0
vary: Origin
content-type: video/webm
access-control-allow-origin: https://www.youtube.com
access-control-expose-headers: Client-Protocol, Content-Length, Content-Type, X-Bandwidth-Est, X-Bandwidth-Est2, X-Bandwidth-Est3, X-Bandwidth-App-Limited, X-Bandwidth-Est-App-Limited, X-Bandwidth-Est-Comp, X-Bandwidth-Avg, X-Head-Time-Millis, X-Head-Time-Sec, X-Head-Seqnum, X-Response-Itag, X-Restrict-Formats-Hint, X-Sequence-Num, X-Segment-Lmt, X-Walltime-Ms
cache-control: private, max-age=21291
access-control-allow-credentials: true
accept-ranges: bytes
timing-allow-origin: https://www.youtube.com
x-content-type-options: nosniff
expires: Thu, 21 Apr 2022 15:50:40 GMT

POST
H3 204 qoe
www.youtube.com/api/stats/ Frame F8D9 0
19 B 16ms
16ms Ping
text/html 2a00:1450:4001:830::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/api/stats/qoe?fmt=248&afmt=250&cpn=HN1a8JRxW0dBfChQ&el=embedded&ns=yt&fexp=23940248%2C23983296%2C24001373%2C24002022%2C24002025%2C24004644%2C24007246%2C24080738%2C24082662%2C24135310%2C24169501%2C24170046%2C24173701%2C24192428&cl=442928681&seq=3&docid=PoORsdepC5g&ei=R31hYqzIEsyB1gKkmJOYAw&event=streamingstats&plid=AAXdLBHZvqb6fc5k&referrer=https%3A%2F%2Fwww.youtube.com%2Fembed%2FPoORsdepC5g%3Fdisablekb%3D0%26modestbranding%3D1%26autoplay%3D1%26mute%3D1%26showinfo%3D0%26controls%3D0%26fs%3D0%26loop%3D1%26autohide%3D1%26playlist%3DPoORsdepC5g%26rel%3D0%26enablejsapi%3D1%26origin%3Dhttps%253A%252F%252Fwww.cvn.columbia.edu%26widgetid%3D1&cbr=Chrome&cbrver=100.0.4896.75&c=WEB_EMBEDDED_PLAYER&cver=1.20220419.01.00&cplayer=UNIPLAYER&cos=Windows&cosver=10.0&cplatform=DESKTOP&cmt=1.116:0.745,10.002:9.631&vps=10.002:PL&bwm=10.002:4810558:1.095&bwe=10.002:4079453&bat=10.002:1:1&bh=10.002:22.569&df=10.002:3

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/ae36df5c/player_ias.vflset/de_DE/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

Video Stats Server /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

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

Request headers

Referer: https://www.youtube.com/embed/PoORsdepC5g?disablekb=0&modestbranding=1&autoplay=1&mute=1&showinfo=0&controls=0&fs=0&loop=1&autohide=1&playlist=PoORsdepC5g&rel=0&enablejsapi=1&origin=https%3A%2F%2Fwww.cvn.columbia.edu&widgetid=1
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/100.0.4896.75 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

pragma: no-cache
date: Thu, 21 Apr 2022 15:50:41 GMT
x-content-type-options: nosniff
server: Video Stats Server
x-frame-options: SAMEORIGIN
content-type: text/html; charset=UTF-8
access-control-allow-origin: https://www.youtube.com
cache-control: no-cache, must-revalidate
access-control-allow-credentials: true
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
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 204 watchtime
www.youtube.com/api/stats/ Frame F8D9 0
17 B 21ms
20ms Image
text/html 2a00:1450:4001:830::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.youtube.com/api/stats/watchtime?ns=yt&el=embedded&cpn=HN1a8JRxW0dBfChQ&ver=2&cmt=10.629&fmt=248&fs=0&rt=11.001&euri=https%3A%2F%2Fwww.cvn.columbia.edu%2F&lact=11027&cl=442928681&state=playing&volume=100&cbr=Chrome&cbrver=100.0.4896.75&c=WEB_EMBEDDED_PLAYER&cver=1.20220419.01.00&cplayer=UNIPLAYER&cos=Windows&cosver=10.0&cplatform=DESKTOP&autoplay=1&splay=1&delay=4&hl=de_DE&cr=DE&len=121.961&rtn=21&afmt=250&idpj=0&ldpj=-34&rti=11&size=1950%3A1040&inview=0&st=0&et=10.629&muted=1&docid=PoORsdepC5g&ei=R31hYqzIEsyB1gKkmJOYAw&plid=AAXdLBHZvqb6fc5k&referrer=https%3A%2F%2Fwww.youtube.com%2Fembed%2FPoORsdepC5g%3Fdisablekb%3D0%26modestbranding%3D1%26autoplay%3D1%26mute%3D1%26showinfo%3D0%26controls%3D0%26fs%3D0%26loop%3D1%26autohide%3D1%26playlist%3DPoORsdepC5g%26rel%3D0%26enablejsapi%3D1%26origin%3Dhttps%253A%252F%252Fwww.cvn.columbia.edu%26widgetid%3D1&list=TLGG5mdQvI0HYiwyMTA0MjAyMg&of=-_xhI4eL4MjOL53E0nwGhA&vm=CAEQABgEOjJBS1JhaHdDOTR2eWt4N3VIRW03U2JPV1ZKOWNSdXV2WEhaVFJFQy0wYm4xT1lWQzdCZ2JaQVBta0tETGJVZjBpN0h1QnlPaFB0S25YOUZBR242ZzZyYk9PWmZ4WENNcFFuOUdELUgtU0ZjWmtKSGZVTHlJM1dxc1RLQnVIcmlOUU15b0E4TnhESGdIQTdn

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

Video Stats Server /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
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://www.youtube.com/embed/PoORsdepC5g?disablekb=0&modestbranding=1&autoplay=1&mute=1&showinfo=0&controls=0&fs=0&loop=1&autohide=1&playlist=PoORsdepC5g&rel=0&enablejsapi=1&origin=https%3A%2F%2Fwww.cvn.columbia.edu&widgetid=1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 21 Apr 2022 15:50:42 GMT
x-content-type-options: nosniff
server: Video Stats Server
x-frame-options: SAMEORIGIN
content-type: text/html; charset=UTF-8
cache-control: no-cache, must-revalidate
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
expires: Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

76 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.

33 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
cvn.columbia.edu/	1970-01-20 02:29:59	Name: BIGipServer~CUIT~ias-drupal7-prod.cc.columbia.edu-443-pool Value: 1113406336.47873.0000
www.cvn.columbia.edu/	1970-01-20 02:29:59	Name: BIGipServer~CUIT~ias-drupal7-prod.cc.columbia.edu-443-pool Value: 794639232.47873.0000
search.sites.columbia.edu/	1970-01-20 02:29:19	Name: BIGipServer~CUIT~drupaldistprod.cc.columbia.edu-443-pool Value: 3428662144.47873.0000
.cvn.columbia.edu/	1970-01-20 20:00:28	Name: _ga Value: GA1.3.567601791.1650556230
.cvn.columbia.edu/	1970-01-20 02:30:42	Name: _gid Value: GA1.3.1078821598.1650556230
.cvn.columbia.edu/	1970-01-20 02:29:16	Name: _gat_UA-41642062-6 Value: 1
.columbia.edu/	1970-01-20 20:00:28	Name: _ga Value: GA1.2.567601791.1650556230
.columbia.edu/	1970-01-20 02:30:42	Name: _gid Value: GA1.2.1078821598.1650556230
.columbia.edu/	1970-01-20 02:29:16	Name: _gat Value: 1
.youtube.com/	1969-12-31 23:59:59	Name: YSC Value: OeDaociPVKU
.youtube.com/	1970-01-20 06:48:28	Name: VISITOR_INFO1_LIVE Value: Y4Sul0srfv0
.simpli.fi/	1970-01-20 11:16:18	Name: suid Value: 3C691F3E43A247A7A3E2525E317143E4
.simpli.fi/	1970-01-20 02:39:21	Name: uid_syncd_secure Value: true
.doubleclick.net/	1970-01-20 11:50:52	Name: IDE Value: AHWqTUmLKYHpj-rDMaZ5I_Lw1KkDmeh3vQ5SZsm0tm57TUIdzZ6_9NHMdGcBqIaIqIc
.3lift.com/	1970-01-20 04:38:52	Name: tluid Value: 2514847223874686880381
.tapad.com/	1970-01-20 03:55:40	Name: TapAd_TS Value: 1650556231531
.tapad.com/	1970-01-20 03:55:40	Name: TapAd_DID Value: 2b6619d2-4ae4-491c-8e08-e89565b14cf1
www.cvn.columbia.edu/	1970-01-20 11:55:11	Name: _pk_id.4677.82c5 Value: bddcaed11bdc275f.1650556232.1.1650556232.1650556232.
.exelator.com/	1970-01-20 05:22:04	Name: EE Value: "0a3dd46cd9d1c29c831e82a3f1f59355"
www.cvn.columbia.edu/	1970-01-20 02:29:18	Name: _pk_ses.4677.82c5 Value: *
.exelator.com/	1970-01-20 05:22:04	Name: ud Value: "eJxrXxzq6XKLQcEg0TglxcQsOcUyxTDZyDLZwtgw1cIo0TjNMM3U0tjUdHFZatGCpaXFqSlJh5ZU5JTkNK0uiw91jHdz9PX0iVzmnFGUn5u6AiwU5hq02NDAYEl%252BUWb6IhfXxUUpaQyLSopPBR9QywQAp18p4A%253D%253D"
.adnxs.com/	1970-01-20 04:38:52	Name: uuid2 Value: 9053521145979055026
.tapad.com/	1970-01-20 03:55:40	Name: TapAd_3WAY_SYNCS Value:
.pro-market.net/	1970-01-20 06:48:28	Name: anProfile Value: "-1hj6piewul09u+1+1f=1+1g=1+1j=41+rs=s+rt=20010AC800200301000000000000201E+s2=(rap5c7)+vm=24-3C691F3E43A247A7A3E2525E317143E4"
.pro-market.net/	1970-01-20 03:12:28	Name: anHistory Value: "-1hj6piewul09u+2+!#7')#8!7?}"
.adnxs.com/	1970-01-20 04:38:52	Name: anj Value: dTM7k!M4.FE:2jUF']wIg2Hc'`@niT!1yIE`fSBTDCk7#?H@<T_W_g`Jz?!y4guj34o>i#5+:%IJ^z)95e*SF%UX5x6lnbt.g4dkXstGt!@AK4)Di)d
.agkn.com/	1970-01-20 11:14:52	Name: ab Value: 0001%3Axa4KwsZXWbtvQ8qoW%2Bod%2FIdNQXp7Nxd%2F
.crwdcntrl.net/	1970-01-20 08:58:01	Name: _cc_dc Value: 1
.crwdcntrl.net/	1970-01-20 08:58:01	Name: _cc_id Value: 3747b26258eb3b47936757f534471255
.agkn.com/	1970-01-20 11:14:52	Name: u Value: C\|0AAAAAAAAKfQ5xwAAAAAA
.spotxchange.com/	1970-01-20 11:14:56	Name: audience Value: c65084c3-c18a-11ec-a70b-1f0541440506
.bfmio.com/	1970-01-20 11:14:52	Name: __141_cid Value: 3C691F3E43A247A7A3E2525E317143E4
.bfmio.com/	1970-01-20 11:14:52	Name: __io_cid Value: 4c8b2ec0cd2ab12876879b766013ceec6eb3ab34

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
security	warning	Message: Error with Permissions-Policy header: Unrecognized feature: 'interest-cohort'.
network	error	URL: https://sync.intentiq.com/profiles_engine/ProfilesEngineServlet?at=20&dpi=2124307461&pcid=3C691F3E43A247A7A3E2525E317143E4 Message: Failed to load resource: the server responded with a status of 403 ()
network	error	URL: https://idsync.rlcdn.com/419566.gif?partner_uid=3C691F3E43A247A7A3E2525E317143E4 Message: Failed to load resource: the server responded with a status of 451 ()
network	error	URL: https://sync.intentiq.com/profiles_engine/ProfilesEngineServlet?at=20&dpi=3&pcid=-7046098644505244322 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
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

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.

aa.agkn.com
assets.adobedtm.com
bcp.crwdcntrl.net
ce.lijit.com
cm.g.doubleclick.net
cvn.columbia.edu
d.agkn.com
eb2.3lift.com
fei.pro-market.net
fonts.gstatic.com
googleads.g.doubleclick.net
i.simpli.fi
ib.adnxs.com
idsync.rlcdn.com
jnn-pa.googleapis.com
loadm.exelator.com
p.typekit.net
pixel.rubiconproject.com
pixel.tapad.com
rr1---sn-4g5lznek.googlevideo.com
search.sites.columbia.edu
simplifi.partners.tremorhub.com
stags.bluekai.com
static.doubleclick.net
stats.g.doubleclick.net
sync.bfmio.com
sync.intentiq.com
sync.search.spotxchange.com
tp.multiview.com
um.simpli.fi
us-u.openx.net
use.typekit.net
www.cvn.columbia.edu
www.google-analytics.com
www.google.com
www.google.de
www.googleadservices.com
www.googletagmanager.com
www.rumiview.com
www.youtube.com
128.59.105.227
128.59.105.41
142.250.185.98
142.250.186.66
169.50.137.176
169.50.137.182
18.134.175.161
18.198.193.48
18.198.69.109
185.33.220.145
185.94.180.126
199.185.0.231
2600:1901:0:8eee::
2600:1f18:612b:4232:40ff:2de3:a398:119a
2606:4700:4400::ac40:98a0
2a00:1450:4001:14::6
2a00:1450:4001:802::2003
2a00:1450:4001:808::2003
2a00:1450:4001:810::2002
2a00:1450:4001:810::200a
2a00:1450:4001:829::2008
2a00:1450:4001:82b::2006
2a00:1450:4001:830::2004
2a00:1450:4001:830::200e
2a00:1450:4025:402::9a
2a02:26f0:3500:591::1e80
2a02:26f0:3500:7::17d8:4dc9
2a02:26f0:3500:7::17d8:4dd1
3.95.80.233
34.98.64.218
35.227.248.159
35.244.174.68
52.222.214.42
54.220.157.118
69.173.144.139
69.192.160.219
72.251.249.14
76.223.111.18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www.cvn.columbia.edu Open in urlscan Pro 2606:4700:4400::ac40:98a0 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

104 Requests

81 %HTTPS

42 %IPv6

32 Domains

40 Subdomains

32 IPs

5 Countries

6953 kBTransfer

9464 kBSize

33 Cookies

9 Outgoing links

Page URL History

Redirected requests

104 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

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

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

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

www.cvn.columbia.edu Open in urlscan Pro
2606:4700:4400::ac40:98a0 Public Scan

Screenshot
Live screenshot

Full Image

104
Requests

81 %
HTTPS

42 %
IPv6

32
Domains

40
Subdomains

32
IPs

5
Countries

6953 kB
Transfer

9464 kB
Size

33
Cookies

104 HTTP transactions
0 data transactions