undo.io Open in urlscan Pro
35.178.80.221 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
https://info.undo.io/e3t/Ctc/GC+113/cwNny04/VVY5gG3ZlWjGW81n1C59cCqxdW9k7knf51FGPTN46-8JB3lLBGV1-WJV7CgYVsVmsyG_1bGGr...
Effective URL:
https://undo.io/resources/debugging-concurrency-bugs-multithreaded-applications/?utm_medium=email&_hsmi=26814586...
Submission: On August 01 via manual (August 1st 2023, 1:01:59 am UTC) from IN — Scanned from DE

Summary HTTP 105 Redirects Links 17 Behaviour Indicators

Summary

This website contacted 38 IPs in 4 countries across 28 domains to perform 105 HTTP transactions. The main IP is 35.178.80.221, located in London, United Kingdom and belongs to AMAZON-02, US. The main domain is undo.io.
TLS certificate: Issued by R3 on July 31st 2023. Valid for: 3 months.

This is the only time undo.io was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 2	2606:2c40::c7... 2606:2c40::c73c:671c	209242 (CLOUDFLAR...) (CLOUDFLARESPECTRUM Cloudflare)
8	35.178.80.221 35.178.80.221	16509 (AMAZON-02) (AMAZON-02)
8	2a02:26f0:480... 2a02:26f0:480:f::213:7ee1	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
5	2a00:1450:400... 2a00:1450:4001:828::2008	15169 (GOOGLE) (GOOGLE)
9	2606:4700::68... 2606:4700::6813:9b53	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700::68... 2606:4700::6812:a7c0	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700::68... 2606:4700::6810:bb41	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2606:4700::68... 2606:4700::6812:853b	13335 (CLOUDFLAR...) (CLOUDFLARENET)
3	2a00:1450:400... 2a00:1450:4001:813::200e	15169 (GOOGLE) (GOOGLE)
15	2a00:1450:400... 2a00:1450:4001:808::200e	15169 (GOOGLE) (GOOGLE)
5	2606:4700::68... 2606:4700::6811:d5f3	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700:20:... 2606:4700:20::ac43:459c	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2600:9000:225... 2600:9000:225e:1600:4:d7e1:700:93a1	16509 (AMAZON-02) (AMAZON-02)
3	2a00:1450:400... 2a00:1450:400c:c09::9d	15169 (GOOGLE) (GOOGLE)
1	2a02:26f0:780... 2a02:26f0:780::210:a40a	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
1	18.66.97.37 18.66.97.37	16509 (AMAZON-02) (AMAZON-02)
2	2001:4860:480... 2001:4860:4802:32::36	15169 (GOOGLE) (GOOGLE)
1 3	2a00:1450:400... 2a00:1450:4001:813::2002	15169 (GOOGLE) (GOOGLE)
4	2a00:1450:400... 2a00:1450:4001:812::2003	15169 (GOOGLE) (GOOGLE)
4	2a00:1450:400... 2a00:1450:4001:811::2003	15169 (GOOGLE) (GOOGLE)
1	2a02:26f0:ab0... 2a02:26f0:ab00::b819:335a	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
2	2606:4700::68... 2606:4700::6811:d2f3	13335 (CLOUDFLAR...) (CLOUDFLARENET)
3	2a00:1450:400... 2a00:1450:4001:82a::2004	15169 (GOOGLE) (GOOGLE)
1	2600:9000:20e... 2600:9000:20eb:9400:2:53b2:240:93a1	16509 (AMAZON-02) (AMAZON-02)
4 4	2620:1ec:21::14 2620:1ec:21::14	8068 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
1	13.107.42.14 13.107.42.14	8068 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
3	2606:4700::68... 2606:4700::6812:18c4	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700::68... 2606:4700::6810:8ace	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2606:4700::68... 2606:4700::6811:69c7	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700::68... 2606:4700::6811:63ac	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700::68... 2606:4700::6811:816e	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	18.66.112.92 18.66.112.92	16509 (AMAZON-02) (AMAZON-02)
1	2a00:1450:400... 2a00:1450:4001:828::2006	15169 (GOOGLE) (GOOGLE)
4	2a00:1450:400... 2a00:1450:4001:806::200a	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:800::2016	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:811::2001	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:80e::2003	15169 (GOOGLE) (GOOGLE)
1	108.138.7.111 108.138.7.111	16509 (AMAZON-02) (AMAZON-02)
105	38

2 2606:2c40::c73c:671c (United States) 1 redirects

ASN209242 (CLOUDFLARESPECTRUM Cloudflare, Inc., US)

info.undo.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

8 35.178.80.221 (London, United Kingdom)

ASN16509 (AMAZON-02, US)
PTR: ec2-35-178-80-221.eu-west-2.compute.amazonaws.com

undo.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

8 2a02:26f0:480:f::213:7ee1 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

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

5 2a00:1450:4001:828::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

9 2606:4700::6813:9b53 (United States)

ASN13335 (CLOUDFLARENET, US)

no-cache.hubspot.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
cta-service-cms2.hubspot.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
api.hubspot.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
track.hubspot.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6812:a7c0 (United States)

ASN13335 (CLOUDFLARENET, US)

js.hscta.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6810:bb41 (United States)

ASN13335 (CLOUDFLARENET, US)

js.hsforms.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2606:4700::6812:853b (United States)

ASN13335 (CLOUDFLARENET, US)

js.hs-scripts.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a00:1450:4001:813::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

15 2a00:1450:4001:808::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

5 2606:4700::6811:d5f3 (United States)

ASN13335 (CLOUDFLARENET, US)

forms.hsforms.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
forms-na1.hsforms.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
perf.hsforms.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700:20::ac43:459c (United States)

ASN13335 (CLOUDFLARENET, US)

browser-update.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2600:9000:225e:1600:4:d7e1:700:93a1 (United States)

ASN16509 (AMAZON-02, US)

sc.lfeeder.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a00:1450:400c:c09::9d (Brussels, Belgium)

ASN15169 (GOOGLE, US)

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

1 2a02:26f0:780::210:a40a (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

snap.licdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 18.66.97.37 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-97-37.fra56.r.cloudfront.net

static.hotjar.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2001:4860:4802:32::36 (United States)

ASN15169 (GOOGLE, US)

region1.analytics.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a00:1450:4001:813::2002 (Frankfurt am Main, Germany) 1 redirects

ASN15169 (GOOGLE, US)

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

4 2a00:1450:4001:812::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

4 2a00:1450:4001:811::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2a02:26f0:ab00::b819:335a (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

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

2 2606:4700::6811:d2f3 (United States)

ASN13335 (CLOUDFLARENET, US)

perf.hsforms.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a00:1450:4001:82a::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2600:9000:20eb:9400:2:53b2:240:93a1 (United States)

ASN16509 (AMAZON-02, US)

cdn.linkedin.oribi.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2620:1ec:21::14 (United States) 4 redirects

ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US)

px.ads.linkedin.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
www.linkedin.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 13.107.42.14 (United States)

ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US)

px4.ads.linkedin.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2606:4700::6812:18c4 (United States)

ASN13335 (CLOUDFLARENET, US)

js.hs-banner.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6810:8ace (United States)

ASN13335 (CLOUDFLARENET, US)

js.hs-analytics.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2606:4700::6811:69c7 (United States)

ASN13335 (CLOUDFLARENET, US)

js.hscollectedforms.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
forms.hscollectedforms.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6811:63ac (United States)

ASN13335 (CLOUDFLARENET, US)

js.usemessages.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6811:816e (United States)

ASN13335 (CLOUDFLARENET, US)

js.hsleadflows.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 18.66.112.92 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-112-92.fra56.r.cloudfront.net

tr.lfeeder.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:828::2006 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

4 2a00:1450:4001:806::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:800::2016 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

i.ytimg.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:811::2001 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

yt3.ggpht.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:80e::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 108.138.7.111 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-108-138-7-111.fra56.r.cloudfront.net

script.hotjar.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
15	youtube.com www.youtube.com — Cisco Umbrella Rank: 92	1 MB
10	undo.io 1 redirects info.undo.io undo.io	1 MB
9	hubspot.com no-cache.hubspot.com — Cisco Umbrella Rank: 11791 cta-service-cms2.hubspot.com — Cisco Umbrella Rank: 7307 api.hubspot.com — Cisco Umbrella Rank: 4767 track.hubspot.com — Cisco Umbrella Rank: 2289	12 KB
9	typekit.net use.typekit.net — Cisco Umbrella Rank: 569 p.typekit.net — Cisco Umbrella Rank: 686	172 KB
7	doubleclick.net 1 redirects stats.g.doubleclick.net — Cisco Umbrella Rank: 114 googleads.g.doubleclick.net — Cisco Umbrella Rank: 55 static.doubleclick.net — Cisco Umbrella Rank: 322	3 KB
7	hsforms.com forms.hsforms.com — Cisco Umbrella Rank: 4306 perf.hsforms.com — Cisco Umbrella Rank: 12369 forms-na1.hsforms.com — Cisco Umbrella Rank: 6975	8 KB
6	gstatic.com fonts.gstatic.com www.gstatic.com	64 KB
5	linkedin.com 4 redirects px.ads.linkedin.com — Cisco Umbrella Rank: 384 www.linkedin.com — Cisco Umbrella Rank: 543 px4.ads.linkedin.com — Cisco Umbrella Rank: 5993	6 KB
5	google.com region1.analytics.google.com — Cisco Umbrella Rank: 2693 www.google.com — Cisco Umbrella Rank: 3	15 KB
5	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 73	461 KB
4	googleapis.com jnn-pa.googleapis.com — Cisco Umbrella Rank: 277	32 KB
4	google.de www.google.de — Cisco Umbrella Rank: 5772	776 B
3	hs-banner.com js.hs-banner.com — Cisco Umbrella Rank: 2221	17 KB
3	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 58	21 KB
2	hscollectedforms.net js.hscollectedforms.net — Cisco Umbrella Rank: 4784 forms.hscollectedforms.net — Cisco Umbrella Rank: 4884	26 KB
2	hotjar.com static.hotjar.com — Cisco Umbrella Rank: 759 script.hotjar.com — Cisco Umbrella Rank: 988	61 KB
2	lfeeder.com sc.lfeeder.com — Cisco Umbrella Rank: 14396 tr.lfeeder.com — Cisco Umbrella Rank: 22461	11 KB
2	hs-scripts.com js.hs-scripts.com — Cisco Umbrella Rank: 2515	2 KB
1	ggpht.com yt3.ggpht.com — Cisco Umbrella Rank: 248	2 KB
1	ytimg.com i.ytimg.com — Cisco Umbrella Rank: 122	27 KB
1	hsleadflows.net js.hsleadflows.net — Cisco Umbrella Rank: 4358	86 KB
1	usemessages.com js.usemessages.com — Cisco Umbrella Rank: 4877	22 KB
1	hs-analytics.net js.hs-analytics.net — Cisco Umbrella Rank: 2215	21 KB
1	oribi.io cdn.linkedin.oribi.io — Cisco Umbrella Rank: 876	368 B
1	licdn.com snap.licdn.com — Cisco Umbrella Rank: 795	5 KB
1	browser-update.org browser-update.org — Cisco Umbrella Rank: 8245	4 KB
1	hsforms.net js.hsforms.net — Cisco Umbrella Rank: 6927	165 KB
1	hscta.net js.hscta.net — Cisco Umbrella Rank: 20623	7 KB
105	28

	Domain	Requested by
15	www.youtube.com	undo.io www.youtube.com sc.lfeeder.com
8	use.typekit.net	undo.io
8	undo.io	info.undo.io undo.io
5	www.googletagmanager.com	undo.io www.googletagmanager.com www.google-analytics.com
4	track.hubspot.com
4	jnn-pa.googleapis.com	www.youtube.com
4	fonts.gstatic.com	www.youtube.com
4	www.google.de	undo.io
3	js.hs-banner.com	js.hs-scripts.com js.hs-banner.com
3	px.ads.linkedin.com	3 redirects
3	www.google.com	undo.io www.youtube.com
3	perf.hsforms.com	undo.io
3	googleads.g.doubleclick.net	1 redirects www.googletagmanager.com www.youtube.com
3	stats.g.doubleclick.net	www.google-analytics.com www.googletagmanager.com
3	forms.hsforms.com	js.hsforms.net undo.io
3	www.google-analytics.com	undo.io www.google-analytics.com
2	www.gstatic.com	www.youtube.com www.gstatic.com
2	api.hubspot.com	js.usemessages.com
2	region1.analytics.google.com	www.googletagmanager.com
2	cta-service-cms2.hubspot.com	js.hscta.net
2	js.hs-scripts.com	undo.io www.googletagmanager.com
2	info.undo.io	1 redirects
1	script.hotjar.com	static.hotjar.com
1	yt3.ggpht.com	www.youtube.com
1	i.ytimg.com	www.youtube.com
1	static.doubleclick.net	www.youtube.com
1	forms.hscollectedforms.net	js.hscollectedforms.net
1	tr.lfeeder.com	undo.io
1	js.hsleadflows.net	js.hs-scripts.com
1	js.usemessages.com	js.hs-scripts.com
1	js.hscollectedforms.net	js.hs-scripts.com
1	js.hs-analytics.net	js.hs-scripts.com
1	px4.ads.linkedin.com	undo.io
1	www.linkedin.com	1 redirects
1	cdn.linkedin.oribi.io	snap.licdn.com
1	forms-na1.hsforms.com	undo.io
1	p.typekit.net	undo.io
1	static.hotjar.com	www.googletagmanager.com
1	snap.licdn.com	www.googletagmanager.com
1	sc.lfeeder.com	undo.io
1	browser-update.org	undo.io
1	js.hsforms.net	undo.io
1	js.hscta.net	undo.io
1	no-cache.hubspot.com	undo.io
105	44

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

Domain
discord.com
docs.undo.io
support.undo.io
www.youtube.com
undo-bytes.medium.com
twitter.com
www.linkedin.com
info.undo.io
tutorials.undo.io
onespacemedia.com

Subject Issuer	Validity	Valid
info.undo.io GTS CA 1P5	`2023-07-24` - `2023-10-22`	3 months	crt.sh
undo.io R3	`2023-07-31` - `2023-10-29`	3 months	crt.sh
use.typekit.net DigiCert TLS Hybrid ECC SHA384 2020 CA1	`2022-09-14` - `2023-10-15`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2023-07-10` - `2023-10-02`	3 months	crt.sh
hubspot.com Cloudflare Inc ECC CA-3	`2023-02-05` - `2024-02-05`	a year	crt.sh
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2023-05-03` - `2024-05-02`	a year	crt.sh
*.google.com GTS CA 1C3	`2023-07-10` - `2023-10-02`	3 months	crt.sh
*.lfeeder.com Amazon RSA 2048 M01	`2023-03-22` - `2024-04-19`	a year	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2023-07-10` - `2023-10-02`	3 months	crt.sh
snap.licdn.com DigiCert SHA2 Secure Server CA	`2023-02-01` - `2024-01-31`	a year	crt.sh
*.hotjar.com Amazon ECDSA 256 M01	`2023-03-09` - `2024-04-06`	a year	crt.sh
www.google.de GTS CA 1C3	`2023-07-10` - `2023-10-02`	3 months	crt.sh
*.gstatic.com GTS CA 1C3	`2023-07-10` - `2023-10-02`	3 months	crt.sh
www.google.com GTS CA 1C3	`2023-07-10` - `2023-10-02`	3 months	crt.sh
linkedin.oribi.io Amazon RSA 2048 M01	`2023-06-08` - `2024-07-07`	a year	crt.sh
*.doubleclick.net GTS CA 1C3	`2023-07-10` - `2023-10-02`	3 months	crt.sh
upload.video.google.com GTS CA 1C3	`2023-07-10` - `2023-10-02`	3 months	crt.sh
edgestatic.com GTS CA 1C3	`2023-07-10` - `2023-10-02`	3 months	crt.sh
*.googleusercontent.com GTS CA 1C3	`2023-07-10` - `2023-10-02`	3 months	crt.sh

This page contains 2 frames:

Primary Page: https://undo.io/resources/debugging-concurrency-bugs-multithreaded-applications/?utm_medium=email&_hsmi=268145866&_hsenc=p2ANqtz-9VGjEztp16VPx7Amcp0tHfv_dG9P-hjZk5u538bsN6ggLgK6aClk3siAvjqbazpMfB9sj1EBnGJfEBZuLiZEE5jI2pzg&utm_content=268145866&utm_source=hs_automation
Frame ID: 01885924AABD644B9E1675CC5FF7E5EB
Requests: 77 HTTP requests in this frame

Frame: https://www.youtube.com/embed/FzHsMw7pQSY?enablejsapi=1&origin=https://undo.io
Frame ID: 203311622807EF82E25361F3B1141D50
Requests: 29 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Debugging concurrency bugs in multithreaded applicationsyoutubeLogos / Medium / IsolatedGroupGroupGroupGroupyoutubeLogos / Medium / IsolatedGroupGroupGroup 26

Page URL History Show full URLs

https://info.undo.io/e3t/Ctc/GC+113/cwNny04/VVY5gG3ZlWjGW81n1C59cCqxdW9k7knf51FGPTN46-8JB3lLBGV1-... Page URL
https://info.undo.io/events/public/v1/encoded/track/tc/GC+113/cwNny04/VVY5gG3ZlWjGW81n1C59cCqxdW9... HTTP 307
https://undo.io/resources/debugging-concurrency-bugs-multithreaded-applications/?utm_medium=... Page URL

Detected technologies

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/gtm\.js
googletagmanager\.com/gtag/js

Hotjar (Analytics) Expand

Overall confidence: 100%
Detected patterns

//static\.hotjar\.com/

HubSpot Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

js\.hs-analytics\.net/analytics

Linkedin Insight Tag (Analytics) Expand

Overall confidence: 100%
Detected patterns

snap\.licdn\.com/li\.lms-analytics/insight\.min\.js

Typekit (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

<link [^>]*href="[^"]+use\.typekit\.(?:net|com)

Page Statistics

105
Requests

97 %
HTTPS

87 %
IPv6

28
Domains

44
Subdomains

38
IPs

4
Countries

3771 kB
Transfer

11439 kB
Size

27
Cookies

17 Outgoing links

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

URL: https://discord.com/invite/TScwjAGuFy
Title: Community

Search URL Search Domain Scan URL

URL: https://docs.undo.io/
Title: C/C++ Docs

Search URL Search Domain Scan URL

URL: https://docs.undo.io/java/
Title: Java Docs

Search URL Search Domain Scan URL

URL: https://support.undo.io/
Title: Support

Search URL Search Domain Scan URL

URL: https://www.youtube.com/channel/UCAREC60-YrWR-Sr2t9byAGw
Title: youtube

Search URL Search Domain Scan URL

URL: https://undo-bytes.medium.com/
Title: Logos / Medium / Isolated

Search URL Search Domain Scan URL

URL: https://twitter.com/undo_io
Title: Group

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/company/undo-io/
Title: Group

Search URL Search Domain Scan URL

URL: https://info.undo.io/cs/c/?cta_guid=49d37a0e-f076-4e7b-87c0-23a7be202c08&signature=AAH58kGOeG6cYIQ-wHvt5dDE-nmObmQugw&placement_guid=1901a505-c8c7-4939-88a8-d79b0b601efd&click=10b6ce04-f700-4de7-893d-7e251a27688c&hsutk=fd51c57c2c8f2873dabfa1e1cec832aa&canon=https%3A%2F%2Fundo.io%2Fresources%2Fdebugging-concurrency-bugs-multithreaded-applications%2F&portal_id=4372193&redirect_url=APefjpHkDtSguk9xDescdrOQzXRyRDky-PdskZvq8NlNeBfuaT5Ic8iYmH7uSy7Q83rDFnSgEGAxo0hgz4T3psxHmsGLE5IeXwoxpWpF4i5B5QEilcD2SzcG74AqF5K6YSNBQ3B6g58y&__hstc=165172320.fd51c57c2c8f2873dabfa1e1cec832aa.1690851714984.1690851714984.1690851714984.1&__hssc=165172320.1.1690851714984&__hsfp=600004306
Title: Get in touch

Search URL Search Domain Scan URL

URL: https://twitter.com/intent/tweet?url=https%3A//undo.io/resources/debugging-concurrency-bugs-multithreaded-applications/&text=Debugging%20concurrency%20bugs%20in%20multithreaded%20applications
Title: Group

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/shareArticle?url=https%3A//undo.io/resources/debugging-concurrency-bugs-multithreaded-applications/&title=Debugging%20concurrency%20bugs%20in%20multithreaded%20applications
Title: Group

Search URL Search Domain Scan URL

URL: https://support.undo.io/hc/en-us
Title: Support

Search URL Search Domain Scan URL

URL: https://tutorials.undo.io/
Title: Tutorials

Search URL Search Domain Scan URL

URL: https://docs.undo.io/GettingStartedWithUDB.html
Title: UDB Docs

Search URL Search Domain Scan URL

URL: https://docs.undo.io/GettingStartedWithUDB.html
Title: LiveRecorder C/C++ Docs

Search URL Search Domain Scan URL

URL: https://info.undo.io/newsletter-sign-up
Title: Sign up to newsletter

Search URL Search Domain Scan URL

URL: https://onespacemedia.com/sectors/software-technology/
Title: Designed and built by Onespacemedia.

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://info.undo.io/e3t/Ctc/GC+113/cwNny04/VVY5gG3ZlWjGW81n1C59cCqxdW9k7knf51FGPTN46-8JB3lLBGV1-WJV7CgYVsVmsyG_1bGGr5W8ctGlz20sn1QW5Hlqhg21CMdKW4ZLnKY6CRMxZW2jD9Wy5b9yLbW1FMt6P4nRKPBW6vqBK27Vlgs6W5zk7Hf8cQK3rV677K92W5WqcW3szlMw67jN4gW4PXBn63dLR9yV61Xtp5CnsD2N54q8WFkwSrhW6VDQ3P8GhYxJW3gDfhB3HxwHjW8s-lL97lBM5tW7vLQ0L3WH_YpN4jHD1yQ46kbW4bsqlG8g13pFW4jQY2_7PFSf-W6Zsp6s8HVYtSW4JvVjT4bfHdFW16jSvM6ZSv3LW5BRBfh4r49Fc32221 Page URL
https://info.undo.io/events/public/v1/encoded/track/tc/GC+113/cwNny04/VVY5gG3ZlWjGW81n1C59cCqxdW9k7knf51FGPTN46-8JB3lLBGV1-WJV7CgYVsVmsyG_1bGGr5W8ctGlz20sn1QW5Hlqhg21CMdKW4ZLnKY6CRMxZW2jD9Wy5b9yLbW1FMt6P4nRKPBW6vqBK27Vlgs6W5zk7Hf8cQK3rV677K92W5WqcW3szlMw67jN4gW4PXBn63dLR9yV61Xtp5CnsD2N54q8WFkwSrhW6VDQ3P8GhYxJW3gDfhB3HxwHjW8s-lL97lBM5tW7vLQ0L3WH_YpN4jHD1yQ46kbW4bsqlG8g13pFW4jQY2_7PFSf-W6Zsp6s8HVYtSW4JvVjT4bfHdFW16jSvM6ZSv3LW5BRBfh4r49Fc32221?_ud=6aca87be-254a-4e78-b489-51b233f51cb4&_jss=1&_fl=8&_pl=3&_hc=4&_lg=en-US,en&_plt=Win32&_scr=1600,1200 HTTP 307
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Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 63

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Request Chain 84

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

105 HTTP transactions
5 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
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GET
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General

Check archive.org

Show headers Download Go to

Full URL

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Software

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Request headers

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GET
H/1.1

200
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Redirect Chain

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115 KB
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646ms
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35.178.80.221
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General

Check archive.org

Show headers Download Go to

Full URL

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Host: info.undo.io
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Software

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Response headers

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GET
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use.typekit.net/ 18 KB
7 KB 262ms
191ms Script
text/javascript 2a02:26f0:480:f::213:7ee1
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://use.typekit.net/nar3odx.js

Requested by

Host: undo.io
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Response headers

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GET
H/1.1 200
OK app.css
undo.io/static/build/css/ 327 KB
328 KB 66ms
66ms Stylesheet
text/css 35.178.80.221
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://undo.io/static/build/css/app.css?last=3d3ca65

Requested by

Protocol

HTTP/1.1

Security

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Server

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GOOGLE

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TLS 1.3, , AES_128_GCM

Server

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Software

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Response headers

date: Tue, 01 Aug 2023 01:01:53 GMT
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GET
H/1.1 200
OK sprite.svg
undo.io/static/svg/ 68 KB
68 KB 268ms
267ms Other
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AMAZON-02

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https://undo.io/static/svg/sprite.svg

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HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

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GET
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33 KB 201ms
86ms Document
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GOOGLE

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https://www.youtube.com/embed/FzHsMw7pQSY

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Server

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GET
H/1.1 200
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1 KB 47ms
47ms Image
image/svg+xml 35.178.80.221
AMAZON-02

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https://undo.io/static/img/newsletter-bg.svg

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Host: undo.io
URL: https://undo.io/static/build/css/app.css?last=3d3ca65

Protocol

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Security

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Response headers

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141 KB 358ms
310ms Font
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AMAZON-02

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https://undo.io/static/fonts/DejaVuSansMono.woff2

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Host: undo.io
URL: https://undo.io/static/build/css/app.css?last=3d3ca65

Protocol

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Security

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Response headers

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GET
H/1.1 200
OK json Show response
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150ms XHR
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CLOUDFLARENET

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https://forms.hsforms.com/embed/v3/form/4372193/4d1c77b3-70a0-410e-8484-3ba034bb75e3/json?hs_static_app=forms-embed&hs_static_app_version=1.3479&X-HubSpot-Static-App-Info=forms-embed-1.3479

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Security

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GET
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image/webp

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Full URL: data:truncated
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Server: -, , ASN (),
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Response headers

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GET
DATA 200
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image/webp

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Full URL: data:truncated
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Response headers

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GET
DATA 200
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image/webp

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Full URL: data:truncated
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GET
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image/webp

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Full URL: data:truncated
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Response headers

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GET
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26 KB 30ms
28ms Font
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AKAMAI-ASN1

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Request headers

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Response headers

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28 KB 38ms
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AKAMAI-ASN1

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Response headers

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AKAMAI-ASN1

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Response headers

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26 KB 37ms
36ms Font
application/font-woff2 2a02:26f0:480:f::213:7ee1
AKAMAI-ASN1

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Full URL: https://use.typekit.net/af/829fc1/00000000000000003b9acaf8/27/l?primer=7cdcb44be4a7db8877ffa5c0007b8dd865b3bbc383831fe2ea177f62257a9191&fvd=n5&v=3
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Response headers

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Full URL

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Full URL

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GOOGLE

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Full URL

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Full URL

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Full URL

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GOOGLE

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Show headers Download Go to

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GOOGLE

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Full URL

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GOOGLE

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Full URL

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Full URL

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Response headers

date: Sat, 29 Jul 2023 08:35:58 GMT
x-content-type-options: nosniff
age: 231955
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
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GET
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font/woff2 2a00:1450:4001:811::2003
GOOGLE

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Full URL

https://fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmEU9fBBc4.woff2

Requested by

Host: www.youtube.com
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Protocol

Security

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Server

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Reverse DNS

Software

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Resource Hash

Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.110 Safari/537.36

Response headers

date: Fri, 28 Jul 2023 05:38:49 GMT
x-content-type-options: nosniff
age: 328984
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GET
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p.typekit.net/ 35 B
219 B 121ms
22ms Image
image/gif 2a02:26f0:ab00::b819:335a
AKAMAI-ASN1

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Full URL: https://p.typekit.net/p.gif?s=1&k=nar3odx&ht=tk&h=undo.io&f=26053.26056.26058.26060.26062.26063&a=1985422&js=1.21.0&app=typekit&e=js&_=1690851713415
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Request headers

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Response headers

unused62: 8096267
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server: nginx
etag: "616a747e-23"
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GET
H3 200 counters.gif
forms.hsforms.com/embed/v3/ 35 B
625 B 157ms
132ms Image
image/gif 2606:4700::6811:d5f3
CLOUDFLARENET

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Full URL

https://forms.hsforms.com/embed/v3/counters.gif?key=forms-embed-v2-DEFINITION_SUCCESS&count=1

Requested by

Protocol

Security

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Request headers

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Response headers

date: Tue, 01 Aug 2023 01:01:53 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
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GET
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519 B 133ms
129ms Script
application/javascript 2606:4700::6813:9b53
CLOUDFLARENET

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Full URL

https://cta-service-cms2.hubspot.com/ctas/v2/public/cs/cta-loaded.js?pid=4372193&pg=1901a505-c8c7-4939-88a8-d79b0b601efd&lt=1690851713126&dt=1690851713127&at=1690851713486&sl=1

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Protocol

Security

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Request headers

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Response headers

x-origin-hublet: na1
date: Tue, 01 Aug 2023 01:01:53 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
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GET
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perf.hsforms.com/embed/v3/ 35 B
1 KB 192ms
124ms Image
image/gif 2606:4700::6811:d2f3
CLOUDFLARENET

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Full URL

https://perf.hsforms.com/embed/v3/counters.gif?key=cta-json-success&value=1

Requested by

Protocol

HTTP/1.1

Security

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Server

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Reverse DNS

Software

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Security Headers

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Request headers

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Response headers

Date: Tue, 01 Aug 2023 01:01:53 GMT
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GET
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perf.hsforms.com/embed/v3/ 35 B
1 KB 200ms
132ms Image
image/gif 2606:4700::6811:d2f3
CLOUDFLARENET

General

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Show headers Download Go to Show image

Full URL

https://perf.hsforms.com/embed/v3/counters.gif?key=cta-render-success&value=1

Requested by

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6811:d2f3 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

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Security Headers

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Request headers

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Response headers

Date: Tue, 01 Aug 2023 01:01:53 GMT
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
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GET
H2 200 ga-audiences
www.google.com/ads/ 42 B
408 B 78ms
28ms Image
image/gif 2a00:1450:4001:82a::2004
GOOGLE

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Full URL

https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-76039828-1&cid=1580920511.1690851713&jid=1918377980&_u=YEBAAEAAAAAAACAAI~&z=1508880923

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82a::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

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Resource Hash

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Security Headers

Name	Value
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Request headers

accept-language: de-DE,de;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.110 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 01 Aug 2023 01:01:53 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
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content-length: 42
x-xss-protection: 0
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GET
H2 200 ga-audiences
www.google.de/ads/ 42 B
107 B 114ms
46ms Image
image/gif 2a00:1450:4001:812::2003
GOOGLE

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Full URL

https://www.google.de/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-76039828-1&cid=1580920511.1690851713&jid=1918377980&_u=YEBAAEAAAAAAACAAI~&z=1508880923

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

Software

cafe /

Resource Hash

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Security Headers

Name	Value
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Request headers

accept-language: de-DE,de;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.110 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 01 Aug 2023 01:01:53 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
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content-length: 42
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expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 204 collect
region1.analytics.google.com/g/ 0
54 B 24ms
23ms Ping
text/plain 2001:4860:4802:32::36
GOOGLE

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Full URL: https://region1.analytics.google.com/g/collect?v=2&tid=G-1S77BRFKD0&gtm=45je37q0&_p=89878461&_gaz=1&ul=en-us&sr=1600x1200&cid=1580920511.1690851713&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_eu=ABAI&_s=1&dl=https%3A%2F%2Fundo.io%2Fresources%2Fdebugging-concurrency-bugs-multithreaded-applications%2F%3Futm_medium%3Demail%26_hsmi%3D268145866%26_hsenc%3Dp2ANqtz-9VGjEztp16VPx7Amcp0tHfv_dG9P-hjZk5u538bsN6ggLgK6aClk3siAvjqbazpMfB9sj1EBnGJfEBZuLiZEE5jI2pzg%26utm_content%3D268145866%26utm_source%3Dhs_automation&dt=Debugging%20concurrency%20bugs%20in%20multithreaded%20applications&sid=1690851713&sct=1&seg=0&en=page_view&_fv=1&_ss=1&_ee=1
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Request headers

accept-language: de-DE,de;q=0.9
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Response headers

pragma: no-cache
date: Tue, 01 Aug 2023 01:01:53 GMT
server: Golfe2
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access-control-allow-origin: https://undo.io
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expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 204 collect
stats.g.doubleclick.net/g/ 0
54 B 27ms
26ms Ping
text/plain 2a00:1450:400c:c09::9d
GOOGLE

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Full URL: https://stats.g.doubleclick.net/g/collect?v=2&tid=G-1S77BRFKD0&cid=1580920511.1690851713&gtm=45je37q0&aip=1
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Request headers

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Response headers

pragma: no-cache
date: Tue, 01 Aug 2023 01:01:53 GMT
server: Golfe2
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content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 ga-audiences
www.google.de/ads/ 42 B
107 B 52ms
39ms Image
image/gif 2a00:1450:4001:812::2003
GOOGLE

General

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Full URL

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https://www.youtube.com/embed/FzHsMw7pQSY?enablejsapi=1&origin=https://undo.io

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GET
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AMAZON-02

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154 B 30ms
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154 B 43ms
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GOOGLE

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GET
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47 KB 23ms
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text/css 2a00:1450:4001:808::200e
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https://www.youtube.com/s/player/0e6aaa83/www-player.css

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Host: www.youtube.com
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Protocol

Security

QUIC, , AES_128_GCM

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15 KB 25ms
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font/woff2 2a00:1450:4001:811::2003
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https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxK.woff2

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Protocol

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GET
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fonts.gstatic.com/s/roboto/v18/ Frame 2033 15 KB
15 KB 26ms
25ms Font
font/woff2 2a00:1450:4001:811::2003
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https://fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmEU9fBBc4.woff2

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Protocol

Security

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Response headers

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expires: Sat, 27 Jul 2024 05:38:49 GMT

GET
H3 200 www-embed-player.js Show response
www.youtube.com/s/player/0e6aaa83/www-embed-player.vflset/ Frame 2033 311 KB
93 KB 31ms
30ms Script
text/javascript 2a00:1450:4001:808::200e
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https://www.youtube.com/s/player/0e6aaa83/www-embed-player.vflset/www-embed-player.js

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Host: www.youtube.com
URL: https://www.youtube.com/embed/FzHsMw7pQSY?enablejsapi=1&origin=https://undo.io

Protocol

Security

QUIC, , AES_128_GCM

Server

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Response headers

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745 KB 39ms
38ms Script
text/javascript 2a00:1450:4001:808::200e
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https://www.youtube.com/s/player/0e6aaa83/player_ias.vflset/de_DE/base.js

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Host: www.youtube.com
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Protocol

Security

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https://www.youtube.com/s/player/0e6aaa83/fetch-polyfill.vflset/fetch-polyfill.js

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Protocol

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GET
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https://www.youtube.com/s/player/0e6aaa83/player_ias.vflset/de_DE/embed.js

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Host: www.youtube.com
URL: https://www.youtube.com/embed/FzHsMw7pQSY?enablejsapi=1&origin=https://undo.io

Protocol

Security

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GET
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Security

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Server

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Full URL

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100 B
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30ms
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GOOGLE

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Full URL

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GOOGLE

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

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GOOGLE

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Full URL

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

Protocol

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TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:806::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

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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/115.0.5790.110 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
content-length: 0
content-type: text/html
date: Tue, 01 Aug 2023 01:01:54 GMT
server: ESF
vary: origin referer x-origin
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-xss-protection: 0

POST
H2 200 Create Show response
jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/ Frame 2033 69 KB
32 KB 32ms
32ms XHR
application/json+protobuf 2a00:1450:4001:806::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/0e6aaa83/player_ias.vflset/de_DE/base.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:806::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

159bf7e7acafd576d8b4229ac1c665ded94b8b296e3f4805959d1e1dafad2095

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/115.0.5790.110 Safari/537.36
Content-Type: application/json+protobuf

Response headers

date: Tue, 01 Aug 2023 01:01:54 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: ESF
vary: Origin, X-Origin, Referer
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
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 32134
x-xss-protection: 0

GET
H3 200 remote.js Show response
www.youtube.com/s/player/0e6aaa83/player_ias.vflset/de_DE/ Frame 2033 116 KB
33 KB 141ms
141ms Script
text/javascript 2a00:1450:4001:808::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/s/player/0e6aaa83/player_ias.vflset/de_DE/remote.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/0e6aaa83/player_ias.vflset/de_DE/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:808::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

32c53494f34c9348376e3b59a9cd0405c2747332ce670c559edb903c7b0b014c

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/FzHsMw7pQSY?enablejsapi=1&origin=https://undo.io
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.110 Safari/537.36

Response headers

date: Sat, 29 Jul 2023 08:03:09 GMT
content-encoding: br
x-content-type-options: nosniff
age: 233925
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 33654
x-xss-protection: 0
last-modified: Tue, 25 Jul 2023 23:37:22 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: Sun, 28 Jul 2024 08:03:09 GMT

GET
H3 200 8v4BCtBx0WForFLMkOj3_CsUilqDo66XJ8fVqCg87U4.js Show response
www.google.com/js/th/ Frame 2033 38 KB
15 KB 16ms
16ms Script
text/javascript 2a00:1450:4001:82a::2004
GOOGLE

General

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Show headers Download Go to

Full URL

https://www.google.com/js/th/8v4BCtBx0WForFLMkOj3_CsUilqDo66XJ8fVqCg87U4.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/0e6aaa83/player_ias.vflset/de_DE/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:82a::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

f2fe010ad071d16168ac52cc90e8f7fc2b148a5a83a3ae9727c7d5a8283ced4e

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/115.0.5790.110 Safari/537.36

Response headers

date: Sat, 29 Jul 2023 21:26:59 GMT
content-encoding: br
x-content-type-options: nosniff
age: 185695
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
content-length: 14891
x-xss-protection: 0
last-modified: Mon, 26 Jun 2023 15:30:00 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: Sun, 28 Jul 2024 21:26:59 GMT

GET
H2 200 sddefault.jpg
i.ytimg.com/vi/FzHsMw7pQSY/ Frame 2033 26 KB
27 KB 175ms
109ms Image
image/jpeg 2a00:1450:4001:800::2016
GOOGLE

General

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Show headers Download Go to Show image

Full URL

https://i.ytimg.com/vi/FzHsMw7pQSY/sddefault.jpg?sqp=-oaymwEmCIAFEOAD8quKqQMa8AEB-AH-CYAC0AWKAgwIABABGCEgTyh_MA8=&rs=AOn4CLDIS8eeh7j_FWsVjTJQ6F7tmxrL3A

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/embed/FzHsMw7pQSY?enablejsapi=1&origin=https://undo.io

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:800::2016 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

f2cb95dee55c9e39d7eb9098953cdc91eff9f96f460b4e408d14d66b60dd9291

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/115.0.5790.110 Safari/537.36

Response headers

date: Tue, 01 Aug 2023 01:01:54 GMT
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 26885
x-xss-protection: 0
server: sffe
etag: "1689877793"
vary: Origin
report-to: {"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type: image/jpeg
cache-control: public, max-age=7200
accept-ranges: bytes
timing-allow-origin: *
cross-origin-opener-policy-report-only: same-origin; report-to="youtube"
expires: Tue, 01 Aug 2023 03:01:54 GMT

GET
DATA 200
OK truncated
/ Frame 2033 175 B
0 Image
image/png

General

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Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 67ea46bc3d15351067faccb3613bd833dd3f15137a4b4a09f2e873fd41d024d2

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.110 Safari/537.36

Response headers

Content-Type: image/png

GET
H2 200 AOPolaSStAf8krQ3nUmYdpxVr4GHXaxDUESIT9WH_saKyA=s68-c-k-c0x00ffffff-no-rj
yt3.ggpht.com/ytc/ Frame 2033 2 KB
2 KB 389ms
41ms Image
image/jpeg 2a00:1450:4001:811::2001
GOOGLE

General

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Show headers Download Go to Show image

Full URL

https://yt3.ggpht.com/ytc/AOPolaSStAf8krQ3nUmYdpxVr4GHXaxDUESIT9WH_saKyA=s68-c-k-c0x00ffffff-no-rj

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/embed/FzHsMw7pQSY?enablejsapi=1&origin=https://undo.io

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:811::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

fife /

Resource Hash

c907040ae6409f089e2da193c2be4898bf16e670d2ee6acf7a3dfbe714910ba5

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/115.0.5790.110 Safari/537.36

Response headers

date: Tue, 01 Aug 2023 01:01:54 GMT
x-content-type-options: nosniff
age: 0
content-disposition: inline;filename="unnamed.jpg"
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 2159
x-xss-protection: 0
server: fife
etag: "v136"
vary: Origin
content-type: image/jpeg
access-control-allow-origin: *
access-control-expose-headers: Content-Length
cache-control: public, max-age=86400, no-transform
timing-allow-origin: *
expires: Wed, 02 Aug 2023 01:01:54 GMT

POST
H2 204 view Show response
js.hs-banner.com/cookie-banner-public/v1/activity/ 0
174 B 133ms
132ms XHR
text/plain 2606:4700::6812:18c4
CLOUDFLARENET

General

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Show headers Download Go to

Full URL

https://js.hs-banner.com/cookie-banner-public/v1/activity/view

Requested by

Host: js.hs-banner.com
URL: https://js.hs-banner.com/4372193.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:18c4 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://undo.io/
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/115.0.5790.110 Safari/537.36
Content-Type: application/json

Response headers

date: Tue, 01 Aug 2023 01:01:54 GMT
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
x-evy-trace-route-service-name: envoyset-translator
x-hubspot-correlation-id: 03af3ec3-e33b-455c-a7a9-088c09b88e6f
x-envoy-upstream-service-time: 16
x-evy-trace-route-configuration: listener_https/all
x-evy-trace-listener: listener_https
x-request-id: 03af3ec3-e33b-455c-a7a9-088c09b88e6f
server: cloudflare
access-control-max-age: 604800
access-control-allow-methods: GET, OPTIONS, PUT, POST, DELETE, PATCH, HEAD
access-control-allow-origin: https://undo.io
x-evy-trace-virtual-host: all
access-control-expose-headers: x-last-modified-timestamp, X-HubSpot-NotFound, X-HS-User-Request, Link, Server-Timing
vary: origin
access-control-allow-credentials: true
x-evy-trace-served-by-pod: iad02/analytics-js-proxy-td/envoy-proxy-7dbb6c8f49-ns2gd
timing-allow-origin: *
access-control-allow-headers: Origin, X-Requested-With, Content-Type, Accept, Accept-Charset, Accept-Encoding, X-Override-Internal-Permissions, X-Properties-Source, X-Properties-SourceId, X-Properties-Flag, X-Hubspot-User-Id, X-Hubspot-Trace, X-Hubspot-Callee, X-Hubspot-Offset, X-Hubspot-No-Trace, X-HubSpot-Static-App-Info, X-HubSpot-Messages-Uri, X-HubSpot-Request-Source, X-HubSpot-Request-Reason, Subscription-Billing-Auth-Token, X-App-CSRF, X-Tools-CSRF, Online-Payment-Signing-UUID, X-Source, X-SourceId, X-Origin-UserId, X-Biden-Request-Source, X-HubSpot-CSRF-hubspotapi, X-Force-Cookie-Refresh, X-Force-Cookie-Refresh-No-Cache, X-HS-User-Request, X-Application-Id, X-HS-Referer, X-HubSpot-Correlation-Id
cf-ray: 7efa270fae9235fa-FRA

OPTIONS
H2 200 view
js.hs-banner.com/cookie-banner-public/v1/activity/ Frame 0
0 174ms
130ms Preflight
application/octet-stream 2606:4700::6812:18c4
CLOUDFLARENET

General

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Show headers Download Go to

Full URL: https://js.hs-banner.com/cookie-banner-public/v1/activity/view
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6812:18c4 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash

Request headers

Accept: */*
Access-Control-Request-Headers: content-type
Access-Control-Request-Method: POST
Origin: https://undo.io
Sec-Fetch-Mode: cors
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.110 Safari/537.36

Response headers

access-control-allow-credentials: true
access-control-allow-headers: Origin, X-Requested-With, Content-Type, Accept, Accept-Charset, Accept-Encoding, X-Override-Internal-Permissions, X-Properties-Source, X-Properties-SourceId, X-Properties-Flag, X-Hubspot-User-Id, X-Hubspot-Trace, X-Hubspot-Callee, X-Hubspot-Offset, X-Hubspot-No-Trace, X-HubSpot-Static-App-Info, X-HubSpot-Messages-Uri, X-HubSpot-Request-Source, X-HubSpot-Request-Reason, Subscription-Billing-Auth-Token, X-App-CSRF, X-Tools-CSRF, Online-Payment-Signing-UUID, X-Source, X-SourceId, X-Origin-UserId, X-Biden-Request-Source, X-HubSpot-CSRF-hubspotapi, X-Force-Cookie-Refresh, X-Force-Cookie-Refresh-No-Cache, X-HS-User-Request, X-Application-Id, X-HS-Referer, X-HubSpot-Correlation-Id
access-control-allow-methods: GET, OPTIONS, PUT, POST, DELETE, PATCH, HEAD
access-control-allow-origin: https://undo.io
access-control-expose-headers: x-last-modified-timestamp, X-HubSpot-NotFound, X-HS-User-Request, Link, Server-Timing
access-control-max-age: 604800
cf-cache-status: DYNAMIC
cf-ray: 7efa270ede0235fa-FRA
content-length: 0
content-type: application/octet-stream
date: Tue, 01 Aug 2023 01:01:54 GMT
server: cloudflare
timing-allow-origin: *
vary: origin
x-envoy-upstream-service-time: 0
x-evy-trace-listener: listener_https
x-evy-trace-route-configuration: listener_https/all
x-evy-trace-route-service-name: envoyset-translator
x-evy-trace-served-by-pod: iad02/analytics-js-proxy-td/envoy-proxy-7dbb6c8f49-9vnjb
x-evy-trace-virtual-host: all
x-hubspot-correlation-id: 65a084a2-721a-464d-abab-97d9a26a2c6f
x-request-id: 65a084a2-721a-464d-abab-97d9a26a2c6f

GET
H3 204 generate_204
www.youtube.com/ Frame 2033 0
10 B 30ms
29ms Image
text/plain 2a00:1450:4001:808::200e
GOOGLE

General

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Full URL: https://www.youtube.com/generate_204?l4344Q
Requested by: Host: www.youtube.com
URL: https://www.youtube.com/embed/FzHsMw7pQSY?enablejsapi=1&origin=https://undo.io
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2a00:1450:4001:808::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/FzHsMw7pQSY?enablejsapi=1&origin=https://undo.io
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.110 Safari/537.36

Response headers

date: Tue, 01 Aug 2023 01:01:54 GMT
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0

POST
H3 200 GenerateIT Show response
jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/ Frame 2033 90 B
134 B 29ms
28ms XHR
application/json+protobuf 2a00:1450:4001:806::200a
GOOGLE

General

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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/0e6aaa83/player_ias.vflset/de_DE/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:806::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

8b63d067487331e69195c81f3e307dc0c620f88759c86c88ad36685daf012511

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/115.0.5790.110 Safari/537.36
Content-Type: application/json+protobuf

Response headers

date: Tue, 01 Aug 2023 01:01:54 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: ESF
vary: Origin, X-Origin, Referer
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
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 110
x-xss-protection: 0

OPTIONS
H3 200 GenerateIT
jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/ Frame 0
0 23ms
23ms Preflight
text/html 2a00:1450:4001:806::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

2a00:1450:4001:806::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/115.0.5790.110 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
content-length: 0
content-type: text/html
date: Tue, 01 Aug 2023 01:01:54 GMT
server: ESF
vary: origin referer x-origin
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-xss-protection: 0

GET
H2 200 cast_sender.js Show response
www.gstatic.com/cv/js/sender/v1/ Frame 2033 4 KB
2 KB 312ms
25ms Script
text/javascript 2a00:1450:4001:80e::2003
GOOGLE

General

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Full URL

https://www.gstatic.com/cv/js/sender/v1/cast_sender.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/0e6aaa83/player_ias.vflset/de_DE/base.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:80e::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

ee147e859ad0f09aa50367974e38ab53e7c7054c4a51d400a7f45b0eb251454f

Security Headers

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

Request headers

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strict-transport-security: max-age=31536000; includeSubDomains; preload
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
x-evy-trace-route-service-name: envoyset-translator
x-hubspot-correlation-id: 62cf9e35-ceb7-4183-8062-0aed970b7f0e
p3p: CP="NOI CUR ADM OUR NOR STA NID"
x-envoy-upstream-service-time: 4
alt-svc: h3=":443"; ma=86400
content-length: 45
x-evy-trace-route-configuration: listener_https/all
x-evy-trace-listener: listener_https
x-request-id: 62cf9e35-ceb7-4183-8062-0aed970b7f0e
server: cloudflare
vary: origin, Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=SfBsDVCfxhbYISYzhYPH%2BJ%2FFcUOer83VSpdSVaiZmhz3FzJcoUZDvG8DquOIYsyvqkB%2FZNcDr6lBVpQRJQs%2FtUXpvc9kUcbAMzqvx911o5P1FAQNIl40TltDe%2BVqjdviEKzxAgAQUw9lU7iWCW2X"}],"group":"cf-nel","max_age":604800}
content-type: image/gif
x-evy-trace-served-by-pod: iad02/analytics-tracking-td/envoy-proxy-5f6448c676-zkwrk
x-evy-trace-virtual-host: all
cache-control: no-cache, no-store, no-transform
access-control-allow-credentials: false
cf-ray: 7efa2712e8364d68-FRA
x-robots-tag: none

POST
H3 200 log_event Show response
www.youtube.com/youtubei/v1/ Frame 2033 28 B
54 B 30ms
26ms XHR
application/json 2a00:1450:4001:808::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/0e6aaa83/www-embed-player.vflset/www-embed-player.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:808::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/115.0.5790.110 Safari/537.36
X-Goog-Request-Time: 1690851716212
Content-Type: application/json
X-YouTube-Utc-Offset: 0
X-YouTube-Client-Name: 56
Referer: https://www.youtube.com/embed/FzHsMw7pQSY?enablejsapi=1&origin=https://undo.io
X-YouTube-Client-Version: 1.20230723.00.01
X-YouTube-Time-Zone: Etc/Unknown
X-Goog-Visitor-Id: Cgt4MDlmUXpocUExRSiBs6GmBg%3D%3D
X-YouTube-Ad-Signals: dt=1690851713854&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%2C842%2C474&vis=1&wgl=true&ca_type=image

Response headers

date: Tue, 01 Aug 2023 01:01:56 GMT
content-encoding: br
x-content-type-options: nosniff
server: scaffolding on HTTPServer2
x-frame-options: SAMEORIGIN
vary: Origin, X-Origin, Referer
content-type: application/json; charset=UTF-8
p3p: CP="This is not a P3P policy! See g.co/p3phelp for more info."
cache-control: private
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 31
x-xss-protection: 0
expires: Tue, 01 Aug 2023 01:01:56 GMT

POST collect
region1.analytics.google.com/g/ 0
0

Failed requests

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

Domain: region1.analytics.google.com
URL: https://region1.analytics.google.com/g/collect?v=2&tid=G-1S77BRFKD0&gtm=45je37q0&_p=89878461&ul=en-us&sr=1600x1200&cid=1580920511.1690851713&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_eu=ABAI&_s=2&dl=https%3A%2F%2Fundo.io%2Fresources%2Fdebugging-concurrency-bugs-multithreaded-applications%2F%3Futm_medium%3Demail%26_hsmi%3D268145866%26_hsenc%3Dp2ANqtz-9VGjEztp16VPx7Amcp0tHfv_dG9P-hjZk5u538bsN6ggLgK6aClk3siAvjqbazpMfB9sj1EBnGJfEBZuLiZEE5jI2pzg%26utm_content%3D268145866%26utm_source%3Dhs_automation&dt=Debugging%20concurrency%20bugs%20in%20multithreaded%20applications&sid=1690851713&sct=1&seg=0&en=detect_user&_ee=1&ep.event_category=Hotjar&ep.event_label=bae07fae&_et=1194

Verdicts & Comments Add Verdict or Comment

86 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.

27 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
.info.undo.io/	1970-01-20 13:40:53	Name: __cf_bm Value: uta3yVKuSXKAUCmowuVjolAvd.SrrrpE0YYskipwA1o-1690851711-0-AePA5E67VFkvZlmD3a6zuVeboJ4Jk8ObEn9h1KmicsYFk0hrmy/KY+Mw3o2IwQ/JK4S5OysrfZ1HDRWoXZ2WuG0=
.info.undo.io/	1969-12-31 23:59:59	Name: __cfruid Value: d404b83cc903fb7e153825d12c4c79a741a7daaf-1690851711
undo.io/	1970-01-20 22:25:01	Name: csrftoken Value: yWiXREDte5The9sz5PLq0gR5BC9a27NlLW67o1Va21t1zYLRv5F9fg3sFkTAkC77
.undo.io/	1970-01-20 13:42:18	Name: _gid Value: GA1.2.97984373.1690851713
.undo.io/	1970-01-20 13:40:51	Name: _gat Value: 1
.youtube.com/	1969-12-31 23:59:59	Name: YSC Value: Kr1HkqxKVMI
.youtube.com/	1970-01-20 18:00:03	Name: VISITOR_INFO1_LIVE Value: x09fQzhqA1E
.undo.io/	1970-01-20 15:50:27	Name: _gcl_au Value: 1.1.1946616288.1690851713
.undo.io/	1970-01-20 23:16:51	Name: _ga_FEDX7J3ZG3 Value: GS1.1.1690851713.1.0.1690851713.60.0.0
.undo.io/	1970-01-20 23:16:51	Name: _ga Value: GA1.1.1580920511.1690851713
.hubspot.com/	1970-01-20 13:40:53	Name: __cf_bm Value: jloFK5iDKMTBBFitubUGrZZJpVKmHkkteVieU9StfwQ-1690851713-0-AeS+1llxKO/jsZ9RqS/1timxoMYqixk3xW/cak8DL+ffQPO8jbljcblLsSgYNlXYNB+ahL9e09qZsWPBuzJtvVE=
.doubleclick.net/	1970-01-20 13:40:52	Name: test_cookie Value: CheckForPermission
.undo.io/	1970-01-20 22:26:27	Name: _lfa Value: LF1.1.0d2816cb847547e2.1690851713683
.linkedin.com/	1970-01-20 15:50:27	Name: li_sugr Value: 1db0d874-48fa-4d58-b7e3-220f31fce7b6
.linkedin.com/	1970-01-20 22:26:27	Name: bcookie Value: "v=2&19183547-c2e7-4c24-880f-108a66208e34"
.linkedin.com/	1970-01-20 13:42:18	Name: lidc Value: "b=OGST09:s=O:r=O:a=O:p=O:g=2554:u=1:x=1:i=1690851713:t=1690938113:v=2:sig=AQG5wcrEik4oWbGFuL04mB1ff9PQOxLM"
undo.io/	1970-01-20 13:42:18	Name: ln_or Value: eyI0MTg4NTAiOiJkIn0%3D
.linkedin.com/	1970-01-20 14:24:03	Name: UserMatchHistory Value: AQJanm0ETDovpgAAAYmunaOoBruknV-YFoZkESRg9Bjqrw2LCfj6_ErkKOanTVr5aYAZdHtPH7IPHg
.linkedin.com/	1970-01-20 14:24:03	Name: AnalyticsSyncHistory Value: AQI4oZ444QQ2tQAAAYmunaOoe1ArZvRjf5q_zVsLBL5y1OB0JQV16di9duPilXIxocMnGA1id-jZvdtCR8pvJA
.www.linkedin.com/	1970-01-20 22:26:27	Name: bscookie Value: "v=1&20230801010154c41d1df8-1038-4ccf-8a2a-c2ae6b4a70c3AQFzH7Nqc4NZCYoMwRPYNaz05tKL8Tmm"
.linkedin.com/	1970-01-20 18:00:03	Name: li_gc Value: MTswOzE2OTA4NTE3MTQ7MjswMjFUakx7/0OD0zFAlieVJvMxhYSaKZU8PppHPJfCppajJg==
.undo.io/	1970-01-20 22:26:27	Name: _hjSessionUser_2208499 Value: eyJpZCI6ImJhZTA3ZmFlLTU1MGUtNTAyZC05YTdhLTc3NjllNTNlODJlZiIsImNyZWF0ZWQiOjE2OTA4NTE3MTQ3NTcsImV4aXN0aW5nIjpmYWxzZX0=
.undo.io/	1970-01-20 13:40:53	Name: _hjFirstSeen Value: 1
.undo.io/	1970-01-20 13:40:51	Name: _hjIncludedInSessionSample_2208499 Value: 1
.undo.io/	1970-01-20 13:40:53	Name: _hjSession_2208499 Value: eyJpZCI6IjIzMTVjNmE1LTMwNWItNDQ5Yi04MTBjLTMzMzc1ZTE5ODhlNyIsImNyZWF0ZWQiOjE2OTA4NTE3MTQ3NjQsImluU2FtcGxlIjp0cnVlfQ==
.undo.io/	1970-01-20 13:40:53	Name: _hjAbsoluteSessionInProgress Value: 0
.undo.io/	1970-01-20 23:16:51	Name: _ga_1S77BRFKD0 Value: GS1.2.1690851713.1.0.1690851714.59.0.0

3 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
other	warning	URL: https://undo.io/resources/debugging-concurrency-bugs-multithreaded-applications/?utm_medium=email&_hsmi=268145866&_hsenc=p2ANqtz-9VGjEztp16VPx7Amcp0tHfv_dG9P-hjZk5u538bsN6ggLgK6aClk3siAvjqbazpMfB9sj1EBnGJfEBZuLiZEE5jI2pzg&utm_content=268145866&utm_source=hs_automation(Line 2107) Message: Unrecognized feature: 'web-share'.
security	warning	Message: Error with Permissions-Policy header: Unrecognized feature: 'ch-ua-form-factor'.
security	warning	Message: Error with Permissions-Policy header: Unrecognized feature: 'ch-ua-form-factor'.

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
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff

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.

api.hubspot.com
browser-update.org
cdn.linkedin.oribi.io
cta-service-cms2.hubspot.com
fonts.gstatic.com
forms-na1.hsforms.com
forms.hscollectedforms.net
forms.hsforms.com
googleads.g.doubleclick.net
i.ytimg.com
info.undo.io
jnn-pa.googleapis.com
js.hs-analytics.net
js.hs-banner.com
js.hs-scripts.com
js.hscollectedforms.net
js.hscta.net
js.hsforms.net
js.hsleadflows.net
js.usemessages.com
no-cache.hubspot.com
p.typekit.net
perf.hsforms.com
px.ads.linkedin.com
px4.ads.linkedin.com
region1.analytics.google.com
sc.lfeeder.com
script.hotjar.com
snap.licdn.com
static.doubleclick.net
static.hotjar.com
stats.g.doubleclick.net
tr.lfeeder.com
track.hubspot.com
undo.io
use.typekit.net
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
www.gstatic.com
www.linkedin.com
www.youtube.com
yt3.ggpht.com
region1.analytics.google.com
108.138.7.111
13.107.42.14
18.66.112.92
18.66.97.37
2001:4860:4802:32::36
2600:9000:20eb:9400:2:53b2:240:93a1
2600:9000:225e:1600:4:d7e1:700:93a1
2606:2c40::c73c:671c
2606:4700:20::ac43:459c
2606:4700::6810:8ace
2606:4700::6810:bb41
2606:4700::6811:63ac
2606:4700::6811:69c7
2606:4700::6811:816e
2606:4700::6811:d2f3
2606:4700::6811:d5f3
2606:4700::6812:18c4
2606:4700::6812:853b
2606:4700::6812:a7c0
2606:4700::6813:9b53
2620:1ec:21::14
2a00:1450:4001:800::2016
2a00:1450:4001:806::200a
2a00:1450:4001:808::200e
2a00:1450:4001:80e::2003
2a00:1450:4001:811::2001
2a00:1450:4001:811::2003
2a00:1450:4001:812::2003
2a00:1450:4001:813::2002
2a00:1450:4001:813::200e
2a00:1450:4001:828::2006
2a00:1450:4001:828::2008
2a00:1450:4001:82a::2004
2a00:1450:400c:c09::9d
2a02:26f0:480:f::213:7ee1
2a02:26f0:780::210:a40a
2a02:26f0:ab00::b819:335a
35.178.80.221
00f7d628d0c49b1b0d512c3c56d16cc8d0ac222e7437efea750b584083c053dd
0f5514fc8228ae35a6efeb8843c7ce61b9eb801e8ed99229beed191c2fb624cf
12308d374402fa6d8298ff217d71b2b84681301233a972b977a8128b4502540a
159bf7e7acafd576d8b4229ac1c665ded94b8b296e3f4805959d1e1dafad2095
1a949852daa2fe2be0d5e7dfbf2d0edf71121b49a82b1d82992aa8aa9b7c2d9b
1e661ba04912a7c8b856cc3326eec59d54402e18872a3cc73a86fd6d4b86cf31
21ec87178af0977a9ab3ca72d7b39bc767384758a9b5f2a55af8722518b3ac11
2798a6a26d41efa17202b62d9678ca3a6c1621910c3f638e3765754905c9b9e9
285e3a9f61142dff4f5abda4ef2dfb3de389251a7e896177b4f8e6b211d112c1
2d1f37e561b144473bbf935dee38d9de42daea8db3e521d3241d0ba3ff509de3
32c53494f34c9348376e3b59a9cd0405c2747332ce670c559edb903c7b0b014c
345a7f619e726c9ed21fa1e83646623f3491056eb1c9e0f3af797c42d38255c1
34e8744466c5ff918e7c5dc146e8dec70cfcdbdd60b773f2bcaa5e5409d7512b
37ed3d0f81e7709106054cd612249cef347bb952810e45a65de8a72d52246d75
3e253b66056519aa065b00a453bac37ac5ed8f3e6fe7b542e93a9dcdcc11d0bc
412e95660879564377eaf935290df3e1eb09fddd088a787c9fd192254484da3d
464b561ee00c86db1cddb80f2c9d6febbc2c1aa95f422fa73a4fb8ef7d5d5028
4e30c15552995273e68efb473612c734b5e477f2d5616a142abe40b42e909ca6
52dc24c0429ea6ccc5b579a6da8bb79bf41e471fe5108a62009f3c2e195551c0
540ad4cd00a798f137074c94eb6888fce744102db1b8390d940e08f91d785e81
5a8c1e7681318caa29e9f44e8a6e271f6a4067a2703e9916dfd4fe9099241db7
5b545524e0736e69dedfd4a727def46497e1661c7f32280dea85789e11f66fc1
5d90290e7007fdbc1aeced2c08d4efa230f637556bca87901632a1b12615315b
5ec31b35bb1458faa2eb44c2e337a724befa67c07e6e89fb62903282a4c9e07a
61bf7da8a79ee00b211c3fdd962136d2f601a5a80b635f1744895052b4a19c41
623530f5b30ced6741e7f9b3545dced7028086af1b0a4257c908c1f855df1828
66c1d81678b55bce491d7ec9fc67db808459b3eaa5aa8339170295fa921cbd88
67ea46bc3d15351067faccb3613bd833dd3f15137a4b4a09f2e873fd41d024d2
699aa104ff2c30ec70b1a23f7b82efc219d6592c9f16c9decf43735d24a47b25
6a8ae6341769b9308cef342256cb9bc7f73c99abe74e09c0cb14d0257f6b6dcf
6adc3d4c1056996e4e8b765a62604c78b1f867cceb3b15d0b9bedb7c4857f992
70b0ba2e905ee3b5306c214e775d7385503f3c10fe8ecf365fbfbccd36f0504b
71e42e87f1e98351cdaed02b6196c4253f7895588b4f452f1f3d9f8cac21e321
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7b1eaaaf180a13c29b6dddc3b0ae23333b4397e0f3c065b4c86da2f2530a5f89
7ca02110d49a2b147eedf040bc78d2aa80a32b2b74b43e11df5696c7438df046
7ce23bb169d56e3dc218181172c5d318dc16526e035b539e038f605a893ea551
827e18dbb0bc21c8d34401d5bd12911fcd4829a40214537ef437e5dd8340732b
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
834b43c5c0e4811986966ad51406c1e3d338532df592996d10bd56278acb8f41
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8a450e0598ee91e7855c13aa9f4168549a64cc6311bc3e19fb119e17f98b4f66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undo.io Open in urlscan Pro 35.178.80.221 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

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Page URL History Show full URLs

Detected technologies

Page Statistics

105 Requests

97 %HTTPS

87 %IPv6

28 Domains

44 Subdomains

38 IPs

4 Countries

3771 kBTransfer

11439 kBSize

27 Cookies

17 Outgoing links

Page URL History

Redirected requests

105 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 5 data transactions

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undo.io Open in urlscan Pro
35.178.80.221 Public Scan

Screenshot
Live screenshot

Full Image

105
Requests

97 %
HTTPS

87 %
IPv6

28
Domains

44
Subdomains

38
IPs

4
Countries

3771 kB
Transfer

11439 kB
Size

27
Cookies

105 HTTP transactions
5 data transactions