cotmac.io Open in urlscan Pro
43.255.154.49 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://cotmac.io/
Effective URL:
https://cotmac.io/
Submission: On August 03 via manual (August 3rd 2023, 6:22:59 am UTC) from HK — Scanned from SG

Summary HTTP 135 Redirects Links 4 Behaviour Indicators

Summary

This website contacted 19 IPs in 2 countries across 14 domains to perform 135 HTTP transactions. The main IP is 43.255.154.49, located in Singapore and belongs to AS-26496-GO-DADDY-COM-LLC, US. The main domain is cotmac.io.
TLS certificate: Issued by Go Daddy Secure Certificate Authority... on November 14th 2022. Valid for: a year.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 35	43.255.154.49 43.255.154.49	26496 (AS-26496-...) (AS-26496-GO-DADDY-COM-LLC)
1	2404:6800:400... 2404:6800:4003:c04::5f	15169 (GOOGLE) (GOOGLE)
2	2606:4700::68... 2606:4700::6812:bcf	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2404:6800:400... 2404:6800:4003:c06::5f	15169 (GOOGLE) (GOOGLE)
2 4	2606:4700::68... 2606:4700::6810:7daf	13335 (CLOUDFLAR...) (CLOUDFLARENET)
5	2606:4700::68... 2606:4700::6811:190e	13335 (CLOUDFLAR...) (CLOUDFLARENET)
37	2404:6800:400... 2404:6800:4003:c1a::5d	15169 (GOOGLE) (GOOGLE)
12	2404:6800:400... 2404:6800:4003:c02::5e	15169 (GOOGLE) (GOOGLE)
3	2404:6800:400... 2404:6800:4003:c00::61	15169 (GOOGLE) (GOOGLE)
4 8	2404:6800:400... 2404:6800:4003:c02::9b	15169 (GOOGLE) (GOOGLE)
2	2404:6800:400... 2404:6800:4003:c01::94	15169 (GOOGLE) (GOOGLE)
8	2404:6800:400... 2404:6800:4003:c02::5f	15169 (GOOGLE) (GOOGLE)
2	2404:6800:400... 2404:6800:4003:c00::68	15169 (GOOGLE) (GOOGLE)
4	2404:6800:400... 2404:6800:4003:c0f::84	15169 (GOOGLE) (GOOGLE)
9	2404:6800:400... 2404:6800:4003:a::6	15169 (GOOGLE) (GOOGLE)
3	2404:6800:400... 2404:6800:4003:c01::66	15169 (GOOGLE) (GOOGLE)
4	2404:6800:400... 2404:6800:4003:d::8	15169 (GOOGLE) (GOOGLE)
2	2404:6800:400... 2404:6800:4003:c11::77	15169 (GOOGLE) (GOOGLE)
135	19

35 43.255.154.49 (Singapore) 1 redirects

ASN26496 (AS-26496-GO-DADDY-COM-LLC, US)
PTR: 49.154.255.43.host.secureserver.net

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

1 2404:6800:4003:c04::5f (Singapore)

ASN15169 (GOOGLE, US)

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

2 2606:4700::6812:bcf (United States)

ASN13335 (CLOUDFLARENET, US)

maxcdn.bootstrapcdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2404:6800:4003:c06::5f (Singapore)

ASN15169 (GOOGLE, US)

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

4 2606:4700::6810:7daf (United States) 2 redirects

ASN13335 (CLOUDFLARENET, US)

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

5 2606:4700::6811:190e (United States)

ASN13335 (CLOUDFLARENET, US)

cdnjs.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

37 2404:6800:4003:c1a::5d (Singapore)

ASN15169 (GOOGLE, US)

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

12 2404:6800:4003:c02::5e (Singapore)

ASN15169 (GOOGLE, US)

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

3 2404:6800:4003:c00::61 (Singapore)

ASN15169 (GOOGLE, US)

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

8 2404:6800:4003:c02::9b (Singapore) 4 redirects

ASN15169 (GOOGLE, US)

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

2 2404:6800:4003:c01::94 (Singapore)

ASN15169 (GOOGLE, US)

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

8 2404:6800:4003:c02::5f (Singapore)

ASN15169 (GOOGLE, US)

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

2 2404:6800:4003:c00::68 (Singapore)

ASN15169 (GOOGLE, US)

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

4 2404:6800:4003:c0f::84 (Singapore)

ASN15169 (GOOGLE, US)

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

9 2404:6800:4003:a::6 (Singapore)

ASN15169 (GOOGLE, US)

rr1---sn-npoe7nl6.googlevideo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2404:6800:4003:c01::66 (Singapore)

ASN15169 (GOOGLE, US)

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

4 2404:6800:4003:d::8 (Singapore)

ASN15169 (GOOGLE, US)

rr3---sn-npoe7ne7.googlevideo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2404:6800:4003:c11::77 (Singapore)

ASN15169 (GOOGLE, US)

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

	Apex Domain Subdomains	Transfer
37	youtube.com www.youtube.com — Cisco Umbrella Rank: 92	2 MB
35	cotmac.io 1 redirects cotmac.io	2 MB
13	googlevideo.com rr1---sn-npoe7nl6.googlevideo.com — Cisco Umbrella Rank: 59689 rr3---sn-npoe7ne7.googlevideo.com — Cisco Umbrella Rank: 59469	3 MB
12	gstatic.com fonts.gstatic.com www.gstatic.com	158 KB
10	doubleclick.net 4 redirects googleads.g.doubleclick.net — Cisco Umbrella Rank: 55 static.doubleclick.net — Cisco Umbrella Rank: 322	2 KB
10	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 79 ajax.googleapis.com — Cisco Umbrella Rank: 415 jnn-pa.googleapis.com — Cisco Umbrella Rank: 277	95 KB
5	cloudflare.com cdnjs.cloudflare.com — Cisco Umbrella Rank: 265	94 KB
4	ggpht.com yt3.ggpht.com — Cisco Umbrella Rank: 248	10 KB
4	unpkg.com 2 redirects unpkg.com — Cisco Umbrella Rank: 1041	7 KB
3	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 58	21 KB
3	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 73	238 KB
2	ytimg.com i.ytimg.com — Cisco Umbrella Rank: 122	117 KB
2	google.com www.google.com — Cisco Umbrella Rank: 3	29 KB
2	bootstrapcdn.com maxcdn.bootstrapcdn.com — Cisco Umbrella Rank: 1042	32 KB
135	14

	Domain	Requested by
37	www.youtube.com	cotmac.io www.youtube.com
35	cotmac.io	1 redirects cotmac.io ajax.googleapis.com
9	rr1---sn-npoe7nl6.googlevideo.com	www.youtube.com
8	jnn-pa.googleapis.com	www.youtube.com
8	googleads.g.doubleclick.net	4 redirects www.youtube.com cotmac.io
8	fonts.gstatic.com	fonts.googleapis.com www.youtube.com
5	cdnjs.cloudflare.com	cotmac.io cdnjs.cloudflare.com
4	rr3---sn-npoe7ne7.googlevideo.com	www.youtube.com
4	www.gstatic.com	www.youtube.com www.gstatic.com
4	yt3.ggpht.com	www.youtube.com cotmac.io
4	unpkg.com	2 redirects cotmac.io
3	www.google-analytics.com	www.googletagmanager.com www.google-analytics.com
3	www.googletagmanager.com	ajax.googleapis.com www.googletagmanager.com
2	i.ytimg.com	www.youtube.com
2	www.google.com	www.youtube.com
2	static.doubleclick.net	www.youtube.com
2	maxcdn.bootstrapcdn.com	cotmac.io
1	ajax.googleapis.com	cotmac.io
1	fonts.googleapis.com	cotmac.io
135	19

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

Domain
www.facebook.com
www.linkedin.com
www.youtube.com
optiedgetech.com

Subject Issuer	Validity	Valid
cotmac.io Go Daddy Secure Certificate Authority - G2	`2022-11-14` - `2023-11-14`	a year	crt.sh
upload.video.google.com GTS CA 1C3	`2023-07-10` - `2023-10-02`	3 months	crt.sh
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2022-12-30` - `2023-12-30`	a year	crt.sh
*.google.com 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
*.google-analytics.com GTS CA 1C3	`2023-07-10` - `2023-10-02`	3 months	crt.sh
*.doubleclick.net 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
*.googleusercontent.com GTS CA 1C3	`2023-07-10` - `2023-10-02`	3 months	crt.sh
*.c.docs.google.com GTS CA 1C3	`2023-07-18` - `2023-09-26`	2 months	crt.sh
edgestatic.com GTS CA 1C3	`2023-07-10` - `2023-10-02`	3 months	crt.sh

This page contains 3 frames:

Primary Page: https://cotmac.io/
Frame ID: 50B64B746B6F9A09FD982ED018F46B6E
Requests: 57 HTTP requests in this frame

Frame: https://www.youtube.com/embed/QWZD0s9_9aA?autoplay=1&mute=1&enablejsapi=1
Frame ID: 145144D776C0100A240FA2FF99CD4908
Requests: 41 HTTP requests in this frame

Frame: https://www.youtube.com/embed/8iJW6nzoN44?autoplay=1&playsinline=1&loop=1&rel=0&enablejsapi=1&origin=https%3A%2F%2Fcotmac.io&widgetid=1
Frame ID: CB6CE4C76EE0C515AE501A69B1CF9B15
Requests: 37 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Industrial Automation Company in India | Cotmac Electronics

Page URL History Show full URLs

http://cotmac.io/ HTTP 302
https://cotmac.io/ Page URL

Detected technologies

Bootstrap (Web Frameworks) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css
bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

YouTube (Video Players) Expand

Overall confidence: 100%
Detected patterns

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

Font Awesome (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]+(?:([\d.]+)/)?(?:css/)?font-awesome(?:\.min)?\.css
<link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
(?: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 Font API (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

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

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtag/js

OWL Carousel (Widgets) Expand

Overall confidence: 100%
Detected patterns

<link [^>]*href="[^"]+owl\.carousel(?:\.min)?\.css
owl\.carousel.*\.js

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

/([\d.]+)/jquery(?:\.min)?\.js
jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

135
Requests

96 %
HTTPS

94 %
IPv6

14
Domains

19
Subdomains

19
IPs

2
Countries

7623 kB
Transfer

13689 kB
Size

6
Cookies

4 Outgoing links

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

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

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/company/7828667/

Search URL Search Domain Scan URL

URL: https://www.youtube.com/@cotmacelectronics7437/videos

Search URL Search Domain Scan URL

URL: https://optiedgetech.com/
Title: :::| Powered by Optiedge Tech Solutions |:::

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.

http://cotmac.io/ HTTP 302
https://cotmac.io/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 7

https://unpkg.com/aos@next/dist/aos.css HTTP 302
https://unpkg.com/aos@3.0.0-beta.6/dist/aos.css

Request Chain 12

https://unpkg.com/aos@next/dist/aos.js HTTP 302
https://unpkg.com/aos@3.0.0-beta.6/dist/aos.js

Request Chain 58

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

Request Chain 89

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

Request Chain 116

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

Request Chain 130

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

135 HTTP transactions
4 data transactions

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

GET
H2

200

Primary Request / Show response
cotmac.io/
Redirect Chain

http://cotmac.io/
https://cotmac.io/

39 KB
6 KB

71ms
51ms

Document
text/html

43.255.154.49
AS-26496-GO-DADDY...

General

Check archive.org

Show headers Download Go to

Full URL: https://cotmac.io/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 43.255.154.49 , Singapore, ASN26496 (AS-26496-GO-DADDY-COM-LLC, US),
Reverse DNS: 49.154.255.43.host.secureserver.net
Software: Apache /
Resource Hash: a128d93a18b4775c118d2c743b90a94460b19dc403e1a9528ad7f8c29987714f

Request headers

Upgrade-Insecure-Requests: 1
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
accept-language: zh-SG,zh;q=0.9

Response headers

accept-ranges: bytes
content-encoding: br
content-length: 5994
content-type: text/html
date: Thu, 03 Aug 2023 06:22:52 GMT
etag: "bcc0565-9c94-6014d06c2827c-br"
last-modified: Tue, 25 Jul 2023 10:16:37 GMT
server: Apache
vary: Accept-Encoding

Redirect headers

Connection: Keep-Alive
Content-Length: 202
Content-Type: text/html; charset=iso-8859-1
Date: Thu, 03 Aug 2023 06:22:52 GMT
Keep-Alive: timeout=5
Location: https://cotmac.io/
Server: Apache

GET
H2 200 style.css
cotmac.io/css/ 39 KB
7 KB 10ms
8ms Stylesheet
text/css 43.255.154.49
AS-26496-GO-DADDY...

General

Check archive.org

Show headers Download Go to

Full URL: https://cotmac.io/css/style.css
Requested by: Host: cotmac.io
URL: https://cotmac.io/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 43.255.154.49 , Singapore, ASN26496 (AS-26496-GO-DADDY-COM-LLC, US),
Reverse DNS: 49.154.255.43.host.secureserver.net
Software: Apache /
Resource Hash: c07264b029b61008ba498fdd9344a26de88178ab877977be3ed5204c690bb9df

Request headers

accept-language: zh-SG,zh;q=0.9
Referer: https://cotmac.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: Thu, 03 Aug 2023 06:22:52 GMT
content-encoding: br
last-modified: Thu, 16 Mar 2023 17:32:42 GMT
server: Apache
etag: "bcc1267-9cd8-5f707d91991f5-br"
vary: Accept-Encoding
content-type: text/css
accept-ranges: bytes
content-length: 7264

GET
H2 200 media-queries.css
cotmac.io/css/ 15 KB
3 KB 11ms
8ms Stylesheet
text/css 43.255.154.49
AS-26496-GO-DADDY...

General

Check archive.org

Show headers Download Go to

Full URL: https://cotmac.io/css/media-queries.css
Requested by: Host: cotmac.io
URL: https://cotmac.io/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 43.255.154.49 , Singapore, ASN26496 (AS-26496-GO-DADDY-COM-LLC, US),
Reverse DNS: 49.154.255.43.host.secureserver.net
Software: Apache /
Resource Hash: 0357aebd9b229a4003a64b9f2fee9ac01279fad52ef23eeb05c0e7ce46e237b6

Request headers

accept-language: zh-SG,zh;q=0.9
Referer: https://cotmac.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: Thu, 03 Aug 2023 06:22:52 GMT
content-encoding: br
last-modified: Sat, 03 Sep 2022 15:43:25 GMT
server: Apache
etag: "bcc0730-3a7c-5e7c7b508d56b-br"
vary: Accept-Encoding
content-type: text/css
accept-ranges: bytes
content-length: 2736

GET
H2 200 css2
fonts.googleapis.com/ 11 KB
1 KB 24ms
9ms Stylesheet
text/css 2404:6800:4003:c04::5f
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/css2?family=Playfair+Display&family=Roboto:wght@300;400;500;700&display=swap

Requested by

Host: cotmac.io
URL: https://cotmac.io/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4003:c04::5f , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

ebe7f73a673a34511b400bb0d7e932d450322ad82ff384e9cb3dc2d44d1dd30b

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: zh-SG,zh;q=0.9
Referer: https://cotmac.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

strict-transport-security: max-age=31536000
date: Thu, 03 Aug 2023 06:22:52 GMT
content-encoding: gzip
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection: 0
last-modified: Thu, 03 Aug 2023 06:22:52 GMT
server: ESF
cross-origin-opener-policy: same-origin-allow-popups
x-frame-options: SAMEORIGIN
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin: *
link: <https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires: Thu, 03 Aug 2023 06:22:52 GMT

GET
H2 200 bootstrap.min.css
maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/ 119 KB
20 KB 31ms
16ms Stylesheet
text/css 2606:4700::6812:bcf
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css

Requested by

Host: cotmac.io
URL: https://cotmac.io/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

6d92dfc1700fd38cd130ad818e23bc8aef697f815b2ea5face2b5dfad22f2e11

Security Headers

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

Request headers

accept-language: zh-SG,zh;q=0.9
Referer: https://cotmac.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: Thu, 03 Aug 2023 06:22:52 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-content-type-options: nosniff
cf-cache-status: HIT
content-encoding: br
cdn-edgestorageid: 632, 617, 617
age: 16460191
cdn-cachedat: 2021-04-23 07:18:34
cdn-pullzone: 252412
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
last-modified: Mon, 25 Jan 2021 22:04:00 GMT
server: cloudflare
cdn-requestpullcode: 200
vary: Accept-Encoding
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cdn-cache: HIT
cdn-uid: b1941f61-b576-4f40-80de-5677acb38f74
cache-control: public, max-age=31919000
cdn-requestid: ff232f24cbad1d3c133a053770e111e2
timing-allow-origin: *
cdn-requestcountrycode: CZ
cf-ray: 7f0c77fa3b464d3f-SIN
cdn-requestpullsuccess: True

GET
H2 200 jquery.min.js Show response
ajax.googleapis.com/ajax/libs/jquery/3.5.1/ 87 KB
31 KB 22ms
5ms Script
text/javascript 2404:6800:4003:c06::5f
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js

Requested by

Host: cotmac.io
URL: https://cotmac.io/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4003:c06::5f , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

f7f6a5894f1d19ddad6fa392b2ece2c5e578cbf7da4ea805b6885eb6985b6e3d

Security Headers

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

Request headers

accept-language: zh-SG,zh;q=0.9
Referer: https://cotmac.io/
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Response headers

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AS-26496-GO-DADDY...

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Full URL: https://cotmac.io/images/UL-CE.png
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Response headers

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server: Apache
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GET
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cotmac.io/images/ 40 KB
40 KB 166ms
164ms Image
image/jpeg 43.255.154.49
AS-26496-GO-DADDY...

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Full URL: https://cotmac.io/images/SiemensSolutions.jpg
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URL: https://cotmac.io/
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Response headers

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GET
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AS-26496-GO-DADDY...

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Full URL: https://cotmac.io/images/staff-icon.png
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URL: https://cotmac.io/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
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Response headers

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image/png 43.255.154.49
AS-26496-GO-DADDY...

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Full URL: https://cotmac.io/images/countries-served.png
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URL: https://cotmac.io/
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Request headers

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Response headers

date: Thu, 03 Aug 2023 06:22:52 GMT
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server: Apache
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GET
H2 200 projects-delivered.png
cotmac.io/images/ 2 KB
2 KB 165ms
164ms Image
image/png 43.255.154.49
AS-26496-GO-DADDY...

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Full URL: https://cotmac.io/images/projects-delivered.png
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URL: https://cotmac.io/
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Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
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Response headers

date: Thu, 03 Aug 2023 06:22:52 GMT
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server: Apache
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GET
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76 KB 11ms
11ms Font
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CLOUDFLARENET

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Full URL

https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/fonts/fontawesome-webfont.woff2?v=4.7.0

Requested by

Host: cdnjs.cloudflare.com
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Protocol

Security

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Server

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Security Headers

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Request headers

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Origin: https://cotmac.io
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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: Thu, 03 Aug 2023 06:22:52 GMT
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GET
H2 200 Automotive.png
cotmac.io/images/ 5 KB
5 KB 182ms
181ms Image
image/png 43.255.154.49
AS-26496-GO-DADDY...

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Full URL: https://cotmac.io/images/Automotive.png
Requested by: Host: cotmac.io
URL: https://cotmac.io/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
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Request headers

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Response headers

date: Thu, 03 Aug 2023 06:22:52 GMT
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server: Apache
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GET
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cotmac.io/images/ 8 KB
8 KB 182ms
180ms Image
image/png 43.255.154.49
AS-26496-GO-DADDY...

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Full URL: https://cotmac.io/images/Cement,%20Metals%20_%20Mining.png
Requested by: Host: cotmac.io
URL: https://cotmac.io/
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Software: Apache /
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Request headers

accept-language: zh-SG,zh;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

date: Thu, 03 Aug 2023 06:22:52 GMT
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server: Apache
accept-ranges: bytes
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GET
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cotmac.io/images/ 6 KB
6 KB 218ms
216ms Image
image/png 43.255.154.49
AS-26496-GO-DADDY...

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Full URL: https://cotmac.io/images/Data%20Center%20PNG.png
Requested by: Host: cotmac.io
URL: https://cotmac.io/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 43.255.154.49 , Singapore, ASN26496 (AS-26496-GO-DADDY-COM-LLC, US),
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Request headers

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Response headers

date: Thu, 03 Aug 2023 06:22:52 GMT
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server: Apache
accept-ranges: bytes
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GET
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cotmac.io/images/ 5 KB
5 KB 229ms
228ms Image
image/png 43.255.154.49
AS-26496-GO-DADDY...

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Full URL: https://cotmac.io/images/Energy.png
Requested by: Host: cotmac.io
URL: https://cotmac.io/
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Response headers

date: Thu, 03 Aug 2023 06:22:52 GMT
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cotmac.io/images/ 192 KB
193 KB 231ms
229ms Image
image/jpeg 43.255.154.49
AS-26496-GO-DADDY...

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Full URL: https://cotmac.io/images/intralogisticsFinal.jpg
Requested by: Host: cotmac.io
URL: https://cotmac.io/
Protocol: H2
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Response headers

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GET
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cotmac.io/images/ 223 KB
223 KB 253ms
252ms Image
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AS-26496-GO-DADDY...

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Full URL: https://cotmac.io/images/HVAC-banner.jpg
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URL: https://cotmac.io/
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Response headers

date: Thu, 03 Aug 2023 06:22:52 GMT
last-modified: Tue, 03 May 2022 02:04:48 GMT
server: Apache
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GET
H2 200 AirportBaggage.jpg
cotmac.io/images/ 34 KB
34 KB 254ms
253ms Image
image/jpeg 43.255.154.49
AS-26496-GO-DADDY...

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Full URL: https://cotmac.io/images/AirportBaggage.jpg
Requested by: Host: cotmac.io
URL: https://cotmac.io/
Protocol: H2
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Response headers

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server: Apache
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GET
H2 200 hook-banner.jpg
cotmac.io/images/ 19 KB
19 KB 230ms
229ms Image
image/jpeg 43.255.154.49
AS-26496-GO-DADDY...

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Full URL: https://cotmac.io/images/hook-banner.jpg
Requested by: Host: cotmac.io
URL: https://cotmac.io/
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Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
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Response headers

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server: Apache
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GET
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cotmac.io/images/ 39 KB
40 KB 254ms
253ms Image
image/jpeg 43.255.154.49
AS-26496-GO-DADDY...

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Full URL: https://cotmac.io/images/textile-case-study-banner.jpg
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URL: https://cotmac.io/
Protocol: H2
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Response headers

date: Thu, 03 Aug 2023 06:22:52 GMT
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server: Apache
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GET
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General

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Show headers Download Go to

Full URL

https://www.youtube.com/iframe_api

Requested by

Host: cotmac.io
URL: https://cotmac.io/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Software

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Request headers

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Response headers

date: Thu, 03 Aug 2023 06:22:52 GMT
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GET
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47 KB 6ms
6ms Stylesheet
text/css 2404:6800:4003:c1a::5d
GOOGLE

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Full URL

https://www.youtube.com/s/player/2363d0d2/www-player.css

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/embed/QWZD0s9_9aA?autoplay=1&mute=1&enablejsapi=1

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c1a::5d , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

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Security 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: Mon, 31 Jul 2023 21:42:08 GMT
content-encoding: br
x-content-type-options: nosniff
age: 204044
cross-origin-resource-policy: cross-origin
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expires: Tue, 30 Jul 2024 21:42:08 GMT

GET
H3 200 www-embed-player.js Show response
www.youtube.com/s/player/2363d0d2/www-embed-player.vflset/ Frame 1451 311 KB
93 KB 11ms
10ms Script
text/javascript 2404:6800:4003:c1a::5d
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Full URL

https://www.youtube.com/s/player/2363d0d2/www-embed-player.vflset/www-embed-player.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/embed/QWZD0s9_9aA?autoplay=1&mute=1&enablejsapi=1

Protocol

Security

QUIC, , AES_128_GCM

Server

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Security 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: Mon, 31 Jul 2023 21:42:30 GMT
content-encoding: br
x-content-type-options: nosniff
age: 204022
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
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vary: Accept-Encoding, Origin
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content-type: text/javascript
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accept-ranges: bytes
cross-origin-opener-policy-report-only: same-origin; report-to="youtube"
expires: Tue, 30 Jul 2024 21:42:30 GMT

GET
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750 KB 15ms
14ms Script
text/javascript 2404:6800:4003:c1a::5d
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Full URL

https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/base.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/embed/QWZD0s9_9aA?autoplay=1&mute=1&enablejsapi=1

Protocol

Security

QUIC, , AES_128_GCM

Server

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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: Tue, 01 Aug 2023 00:16:35 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 194777
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alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
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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: Wed, 31 Jul 2024 00:16:35 GMT

GET
H3 200 fetch-polyfill.js Show response
www.youtube.com/s/player/2363d0d2/fetch-polyfill.vflset/ Frame 1451 9 KB
3 KB 13ms
13ms Script
text/javascript 2404:6800:4003:c1a::5d
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https://www.youtube.com/s/player/2363d0d2/fetch-polyfill.vflset/fetch-polyfill.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/embed/QWZD0s9_9aA?autoplay=1&mute=1&enablejsapi=1

Protocol

Security

QUIC, , AES_128_GCM

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Response headers

date: Mon, 31 Jul 2023 21:42:30 GMT
content-encoding: br
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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: Tue, 30 Jul 2024 21:42:30 GMT

GET
H2 200 header.html Show response
cotmac.io/ 11 KB
2 KB 188ms
188ms XHR
text/html 43.255.154.49
AS-26496-GO-DADDY...

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Full URL: https://cotmac.io/header.html
Requested by: Host: ajax.googleapis.com
URL: https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js
Protocol: H2
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Request headers

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Response headers

date: Thu, 03 Aug 2023 06:22:52 GMT
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server: Apache
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vary: Accept-Encoding
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GET
H2 200 footer.html Show response
cotmac.io/ 9 KB
2 KB 188ms
187ms XHR
text/html 43.255.154.49
AS-26496-GO-DADDY...

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Full URL: https://cotmac.io/footer.html
Requested by: Host: ajax.googleapis.com
URL: https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js
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Request headers

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Response headers

date: Thu, 03 Aug 2023 06:22:52 GMT
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server: Apache
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GET
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www.youtube.com/s/player/2363d0d2/www-widgetapi.vflset/ 203 KB
63 KB 23ms
22ms Script
text/javascript 2404:6800:4003:c1a::5d
GOOGLE

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Full URL

https://www.youtube.com/s/player/2363d0d2/www-widgetapi.vflset/www-widgetapi.js

Requested by

Host: www.youtube.com
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Protocol

Security

QUIC, , AES_128_GCM

Server

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Response headers

date: Mon, 31 Jul 2023 21:42:47 GMT
content-encoding: br
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accept-ranges: bytes
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expires: Tue, 30 Jul 2024 21:42:47 GMT

GET
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32 KB 113ms
111ms Document
text/html 2404:6800:4003:c1a::5d
GOOGLE

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Full URL

https://www.youtube.com/embed/8iJW6nzoN44?autoplay=1&playsinline=1&loop=1&rel=0&enablejsapi=1&origin=https%3A%2F%2Fcotmac.io&widgetid=1

Requested by

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Protocol

Security

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Server

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GET
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65 KB 25ms
13ms Script
application/javascript 2404:6800:4003:c00::61
GOOGLE

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Full URL

https://www.googletagmanager.com/gtag/js?id=UA-195004752-1

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Host: ajax.googleapis.com
URL: https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js

Protocol

Security

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Request headers

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Response headers

date: Thu, 03 Aug 2023 06:22:53 GMT
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server: Google Tag Manager
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alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Thu, 03 Aug 2023 06:22:53 GMT

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 257 KB
86 KB 33ms
22ms Script
application/javascript 2404:6800:4003:c00::61
GOOGLE

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Full URL

https://www.googletagmanager.com/gtag/js?id=G-ED15D886DS

Requested by

Host: ajax.googleapis.com
URL: https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Response headers

date: Thu, 03 Aug 2023 06:22:53 GMT
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server: Google Tag Manager
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x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Thu, 03 Aug 2023 06:22:53 GMT

GET
H2 200 logo.png
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6 KB 5ms
5ms Image
image/png 43.255.154.49
AS-26496-GO-DADDY...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cotmac.io/images/logo.png
Requested by: Host: cotmac.io
URL: https://cotmac.io/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 43.255.154.49 , Singapore, ASN26496 (AS-26496-GO-DADDY-COM-LLC, US),
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Request headers

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Response headers

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server: Apache
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GET
H2 200 mail.js Show response
cotmac.io/js/ 2 KB
465 B 5ms
5ms XHR
application/javascript 43.255.154.49
AS-26496-GO-DADDY...

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Full URL: https://cotmac.io/js/mail.js
Requested by: Host: ajax.googleapis.com
URL: https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js
Protocol: H2
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Request headers

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Referer: https://cotmac.io/
X-Requested-With: XMLHttpRequest
accept-language: zh-SG,zh;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

Response headers

date: Thu, 03 Aug 2023 06:22:53 GMT
content-encoding: br
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server: Apache
etag: "bd01b27-667-5e4d5f5e603a4-br"
vary: Accept-Encoding
content-type: application/javascript
accept-ranges: bytes
content-length: 384

GET
H2

200

id Show response
googleads.g.doubleclick.net/pagead/ Frame 1451
Redirect Chain

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

100 B
242 B

6ms
5ms

XHR
application/json

2404:6800:4003:c02::9b
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/embed/QWZD0s9_9aA?autoplay=1&mute=1&enablejsapi=1

Protocol

Server

2404:6800:4003:c02::9b , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ea643d58df1f9ed41be76d2eb114663a66bfb88eabde76a7adee26715b1b8b9c

Security Headers

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

Request headers

accept-language: zh-SG,zh;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: Thu, 03 Aug 2023 06:22:53 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
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, 03 Aug 2023 06:22:53 GMT
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
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
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
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

GET
H2 200 ad_status.js Show response
static.doubleclick.net/instream/ Frame 1451 29 B
495 B 24ms
10ms Script
text/javascript 2404:6800:4003:c01::94
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/2363d0d2/www-embed-player.vflset/www-embed-player.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4003:c01::94 , Singapore, 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: zh-SG,zh;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: Thu, 03 Aug 2023 06:12:01 GMT
x-content-type-options: nosniff
age: 652
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
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, 03 Aug 2023 06:27:01 GMT

OPTIONS
H2 200 Create
jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/ Frame 0
0 16ms
5ms Preflight
text/html 2404:6800:4003:c02::5f
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

2404:6800:4003:c02::5f , Singapore, 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: Thu, 03 Aug 2023 06:22:53 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 1451 68 KB
31 KB 25ms
24ms XHR
application/json+protobuf 2404:6800:4003:c02::5f
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/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4003:c02::5f , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

03364f2fbf4aa2c6a346fc65687e2fd4c43d40227b468c356585c9f875717732

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: zh-SG,zh;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: Thu, 03 Aug 2023 06:22:53 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: 31758
x-xss-protection: 0

POST
H3 200 player Show response
www.youtube.com/youtubei/v1/ Frame 1451 73 KB
25 KB 79ms
79ms XHR
application/json 2404:6800:4003:c1a::5d
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/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c1a::5d , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

scaffolding on HTTPServer2 /

Resource Hash

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Security Headers

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

Request headers

X-Youtube-Bootstrap-Logged-In: false
accept-language: zh-SG,zh;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
Referer: https://www.youtube.com/embed/QWZD0s9_9aA?autoplay=1&mute=1&enablejsapi=1
X-Youtube-Client-Name: 56
X-Youtube-Client-Version: 1.20230730.00.00
X-Goog-Visitor-Id: CgtiRVMxVlV2aENCcyi8j62mBg%3D%3D

Response headers

date: Thu, 03 Aug 2023 06:22:53 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
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 25590
x-xss-protection: 0

GET
H2 200 8BnCbiliH-guui2Vq9aW8FXO5FubzhIHYOs_9ZPSwW0.js Show response
www.google.com/js/th/ Frame 1451 37 KB
15 KB 16ms
6ms Script
text/javascript 2404:6800:4003:c00::68
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google.com/js/th/8BnCbiliH-guui2Vq9aW8FXO5FubzhIHYOs_9ZPSwW0.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4003:c00::68 , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

f019c26e29621fe82eba2d95abd696f055cee45b9bce120760eb3ff593d2c16d

Security Headers

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

Request headers

accept-language: zh-SG,zh;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: Fri, 28 Jul 2023 06:34:07 GMT
content-encoding: br
x-content-type-options: nosniff
age: 517726
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: 14611
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: Sat, 27 Jul 2024 06:34:07 GMT

GET
H3 200 embed.js Show response
www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/ Frame 1451 28 KB
8 KB 5ms
5ms Script
text/javascript 2404:6800:4003:c1a::5d
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/embed.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c1a::5d , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

c5d8de6cc2c8a4af8bc7f6a0b795ad3bc7609917e51dc5fd0f23c04a722d2594

Security Headers

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

Request headers

accept-language: zh-SG,zh;q=0.9
Referer: https://www.youtube.com/embed/QWZD0s9_9aA?autoplay=1&mute=1&enablejsapi=1
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 00:16:35 GMT
content-encoding: br
x-content-type-options: nosniff
age: 194778
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 8236
x-xss-protection: 0
last-modified: Mon, 31 Jul 2023 01:47:08 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: Wed, 31 Jul 2024 00:16:35 GMT

GET
H3 200 www-player.css
www.youtube.com/s/player/2363d0d2/ Frame CB6C 378 KB
47 KB 5ms
5ms Stylesheet
text/css 2404:6800:4003:c1a::5d
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/s/player/2363d0d2/www-player.css

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/embed/8iJW6nzoN44?autoplay=1&playsinline=1&loop=1&rel=0&enablejsapi=1&origin=https%3A%2F%2Fcotmac.io&widgetid=1

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c1a::5d , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

2fc61a75ffadd93a76d778157e5c8efb69bebd72b69722f2721fe079b5ad9e70

Security Headers

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

Request headers

accept-language: zh-SG,zh;q=0.9
Referer: https://www.youtube.com/embed/8iJW6nzoN44?autoplay=1&playsinline=1&loop=1&rel=0&enablejsapi=1&origin=https%3A%2F%2Fcotmac.io&widgetid=1
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: Mon, 31 Jul 2023 21:42:08 GMT
content-encoding: br
x-content-type-options: nosniff
age: 204045
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 48055
x-xss-protection: 0
last-modified: Mon, 31 Jul 2023 01:47:08 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: Tue, 30 Jul 2024 21:42:08 GMT

GET
H3 200 www-embed-player.js Show response
www.youtube.com/s/player/2363d0d2/www-embed-player.vflset/ Frame CB6C 311 KB
93 KB 10ms
9ms Script
text/javascript 2404:6800:4003:c1a::5d
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/s/player/2363d0d2/www-embed-player.vflset/www-embed-player.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/embed/8iJW6nzoN44?autoplay=1&playsinline=1&loop=1&rel=0&enablejsapi=1&origin=https%3A%2F%2Fcotmac.io&widgetid=1

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c1a::5d , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

eaa367f2432e32e3d867e61c449f90f8d4ba7623240813338acbb6b2ff1d83d4

Security Headers

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

Request headers

accept-language: zh-SG,zh;q=0.9
Referer: https://www.youtube.com/embed/8iJW6nzoN44?autoplay=1&playsinline=1&loop=1&rel=0&enablejsapi=1&origin=https%3A%2F%2Fcotmac.io&widgetid=1
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: Mon, 31 Jul 2023 21:42:30 GMT
content-encoding: br
x-content-type-options: nosniff
age: 204023
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 95392
x-xss-protection: 0
last-modified: Mon, 31 Jul 2023 01:47:08 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: Tue, 30 Jul 2024 21:42:30 GMT

GET
H3 200 base.js Show response
www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/ Frame CB6C 2 MB
750 KB 14ms
13ms Script
text/javascript 2404:6800:4003:c1a::5d
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/base.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/embed/8iJW6nzoN44?autoplay=1&playsinline=1&loop=1&rel=0&enablejsapi=1&origin=https%3A%2F%2Fcotmac.io&widgetid=1

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c1a::5d , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

81894c6a1bd34229ff653bcf36dded0959f9feedc22fe31956981d4efae264ea

Security Headers

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

Request headers

accept-language: zh-SG,zh;q=0.9
Referer: https://www.youtube.com/embed/8iJW6nzoN44?autoplay=1&playsinline=1&loop=1&rel=0&enablejsapi=1&origin=https%3A%2F%2Fcotmac.io&widgetid=1
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 00:16:35 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 194778
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 767473
x-xss-protection: 0
last-modified: Mon, 31 Jul 2023 01:47:08 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: Wed, 31 Jul 2024 00:16:35 GMT

GET
H3 200 fetch-polyfill.js Show response
www.youtube.com/s/player/2363d0d2/fetch-polyfill.vflset/ Frame CB6C 9 KB
3 KB 13ms
12ms Script
text/javascript 2404:6800:4003:c1a::5d
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/s/player/2363d0d2/fetch-polyfill.vflset/fetch-polyfill.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/embed/8iJW6nzoN44?autoplay=1&playsinline=1&loop=1&rel=0&enablejsapi=1&origin=https%3A%2F%2Fcotmac.io&widgetid=1

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c1a::5d , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

ac8177161c3038b07597ec544de3c00f46e1a0aa6b4b4c045ff0495553cc5069

Security Headers

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

Request headers

accept-language: zh-SG,zh;q=0.9
Referer: https://www.youtube.com/embed/8iJW6nzoN44?autoplay=1&playsinline=1&loop=1&rel=0&enablejsapi=1&origin=https%3A%2F%2Fcotmac.io&widgetid=1
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: Mon, 31 Jul 2023 21:42:30 GMT
content-encoding: br
x-content-type-options: nosniff
age: 204023
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 2625
x-xss-protection: 0
last-modified: Mon, 31 Jul 2023 01:47:08 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: Tue, 30 Jul 2024 21:42:30 GMT

GET
DATA 200
OK truncated
/ Frame 1451 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: zh-SG,zh;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 AOPolaRg2Dt2sT4TbOAInYVlIFb-wourc6nuc0i4QsiG=s68-c-k-c0x00ffffff-no-rj
yt3.ggpht.com/ytc/ Frame 1451 2 KB
2 KB 52ms
20ms Image
image/jpeg 2404:6800:4003:c0f::84
GOOGLE

General

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Show headers Download Go to Show image

Full URL

https://yt3.ggpht.com/ytc/AOPolaRg2Dt2sT4TbOAInYVlIFb-wourc6nuc0i4QsiG=s68-c-k-c0x00ffffff-no-rj

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/embed/QWZD0s9_9aA?autoplay=1&mute=1&enablejsapi=1

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4003:c0f::84 , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

fife /

Resource Hash

55570674e67fd5ecb0d75591be25c057fd41a7c628d8f1f111701c122ad415ab

Security Headers

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

Request headers

accept-language: zh-SG,zh;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: Thu, 03 Aug 2023 06:22:53 GMT
x-content-type-options: nosniff
server: fife
etag: "v76"
vary: Origin
content-type: image/jpeg
access-control-allow-origin: *
access-control-expose-headers: Content-Length
cache-control: public, max-age=86400, no-transform
content-disposition: inline;filename="unnamed.jpg"
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 2153
x-xss-protection: 0
expires: Fri, 04 Aug 2023 06:22:53 GMT

GET
DATA 200
OK truncated
/ Frame 1451 359 B
0 Image
image/png

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: faf0b26ce4a383806a02a9031b2f8d20841ef07e69fe9945f8d726a3a7686311

Request headers

accept-language: zh-SG,zh;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 KFOlCnqEu92Fr1MmEU9fBBc4.woff2
fonts.gstatic.com/s/roboto/v18/ Frame 1451 15 KB
15 KB 14ms
12ms Font
font/woff2 2404:6800:4003:c02::5e
GOOGLE

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Full URL

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

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/embed/QWZD0s9_9aA?autoplay=1&mute=1&enablejsapi=1

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4003:c02::5e , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

5a8c1e7681318caa29e9f44e8a6e271f6a4067a2703e9916dfd4fe9099241db7

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: zh-SG,zh;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

Response headers

date: Wed, 02 Aug 2023 22:49:46 GMT
x-content-type-options: nosniff
age: 27187
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 15552
x-xss-protection: 0
last-modified: Mon, 16 Oct 2017 17:33:02 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Thu, 01 Aug 2024 22:49:46 GMT

GET
H2 200 KFOmCnqEu92Fr1Mu4mxK.woff2
fonts.gstatic.com/s/roboto/v18/ Frame 1451 15 KB
15 KB 17ms
14ms Font
font/woff2 2404:6800:4003:c02::5e
GOOGLE

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Full URL

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

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/embed/QWZD0s9_9aA?autoplay=1&mute=1&enablejsapi=1

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4003:c02::5e , Singapore, 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: zh-SG,zh;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

Response headers

date: Wed, 02 Aug 2023 22:48:15 GMT
x-content-type-options: nosniff
age: 27278
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 15344
x-xss-protection: 0
last-modified: Mon, 16 Oct 2017 17:32:55 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Thu, 01 Aug 2024 22:48:15 GMT

POST
H3 204 qoe Show response
www.youtube.com/api/stats/ Frame 1451 0
19 B 11ms
11ms XHR
text/html 2404:6800:4003:c1a::5d
GOOGLE

General

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Show headers Download Go to

Full URL

https://www.youtube.com/api/stats/qoe?fmt=243&cpn=cUg0ov5dmcujTqSd&el=embedded&ns=yt&fexp=23858057%2C23983296%2C24004644%2C24007246%2C24080738%2C24135310%2C24208765%2C24366065%2C24380264%2C24415864%2C24439361%2C24524098%2C24525413%2C24528726%2C24544702%2C24559328%2C24560415%2C51000316&cl=552324361&seq=1&docid=QWZD0s9_9aA&ei=vUfLZMmeCN2n4t4PwM64yAI&event=streamingstats&plid=AAYB_s9mNFBL4gvw&referrer=https%3A%2F%2Fwww.youtube.com%2Fembed%2FQWZD0s9_9aA%3Fautoplay%3D1%26mute%3D1%26enablejsapi%3D1&qclc=ChBjVWcwb3Y1ZG1jdWpUcVNkEAE&embargoed=0&cbr=Chrome&cbrver=115.0.5790.110&c=WEB_EMBEDDED_PLAYER&cver=1.20230730.00.00&cplayer=UNIPLAYER&cos=Windows&cosver=10.0&cplatform=DESKTOP&vps=0.000:N,0.009:B,0.130:B,0.130:B&cat=streaming&cmt=0.009:0.000,0.130:0.000&vfs=0.130:243:243::r&view=0.130:568:582&bwe=0.130:130000&bat=0.130:1:1&vis=0.130:0&bh=0.130:0.000

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c1a::5d , Singapore, 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: zh-SG,zh;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/x-www-form-urlencoded
X-YouTube-Utc-Offset: 0
X-YouTube-Client-Name: 56
Referer: https://www.youtube.com/embed/QWZD0s9_9aA?autoplay=1&mute=1&enablejsapi=1
X-YouTube-Client-Version: 1.20230730.00.00
X-YouTube-Time-Zone: Etc/Unknown
X-Goog-Visitor-Id: CgtiRVMxVlV2aENCcyi8j62mBg%3D%3D
X-YouTube-Ad-Signals: dt=1691043772957&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%2C568%2C582&vis=1&wgl=true&ca_type=image

Response headers

pragma: no-cache
date: Thu, 03 Aug 2023 06:22:53 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
content-length: 0
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H/1.1 200
OK videoplayback Show response
rr1---sn-npoe7nl6.googlevideo.com/ Frame 1451 120 KB
121 KB 51ms
27ms Fetch
application/vnd.yt-ump 2404:6800:4003:a::6
GOOGLE

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Full URL

https://rr1---sn-npoe7nl6.googlevideo.com/videoplayback?expire=1691065373&ei=vUfLZMmeCN2n4t4PwM64yAI&ip=2001%3Adf1%3A800%3Aa00a%3A12%3A%3A4&id=o-AF3p-WJ7qXmu_XXuK0v5LdKMvsdcD3JQ00I0yBv3Nv7y&itag=243&aitags=133%2C134%2C135%2C136%2C137%2C160%2C242%2C243%2C244%2C247%2C248%2C278&source=youtube&requiressl=yes&mh=La&mm=31%2C29&mn=sn-npoe7nl6%2Csn-npoeenez&ms=au%2Crdu&mv=m&mvi=1&pl=48&initcwndbps=273750&spc=Ul2Sq3P01fhPS4AX1qgAaF85MU2fX4CJJONBMeF85w&vprv=1&svpuc=1&mime=video%2Fwebm&ns=JgLpVCc26WcGOVA9uPmPz8QO&gir=yes&clen=25164572&dur=580.680&lmt=1689751006373565&mt=1691043443&fvip=5&keepalive=yes&fexp=24007246%2C51000023&beids=24350018&c=WEB_EMBEDDED_PLAYER&txp=5319224&n=psiUE1WJ_sO6ZQ&sparams=expire%2Cei%2Cip%2Cid%2Caitags%2Csource%2Crequiressl%2Cspc%2Cvprv%2Csvpuc%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&sig=AOq0QJ8wRgIhAMBrbjQGDAy-LNjWeQth3Paf4KqK4rrLka59Zlt9P1ImAiEAz0SBl3ZMtVOq_wm9Hrnkqp45OluxK2hdoqg1M-a4NQs%3D&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&lsig=AG3C_xAwRgIhAJh7uGioH7rI1ArPuJuSHICrEvb4S8yjlKifC7vtg_VtAiEA_bIWU4iB6w7RfTKCmPohG8_WULWJlRDKWGboDHgckoU%3D&alr=yes&cpn=cUg0ov5dmcujTqSd&cver=1.20230730.00.00&range=0-122469&rn=1&rbuf=0&pot=IiggNyA0RPxnimNQVF5yYW1Pdlt2BUFybnRDTkkPSgESWmJQBQRkEhNz&ump=1&srfvp=1

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4003:a::6 , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

gvs 1.0 /

Resource Hash

091300632b1bb420e701f6483a0f3f2951c69855fd2fda5adaea4c0e238feeb2

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: zh-SG,zh;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: Thu, 03 Aug 2023 06:22:53 GMT
X-Restrict-Formats-Hint: None
X-Content-Type-Options: nosniff
Transfer-Encoding: chunked
Cross-Origin-Resource-Policy: cross-origin
Connection: keep-alive
Alt-Svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,quic=":443"; ma=2592000; v="46"
Last-Modified: Wed, 19 Jul 2023 07:16:46 GMT
Server: gvs 1.0
Vary: Origin
Content-Type: application/vnd.yt-ump
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
Timing-Allow-Origin: https://www.youtube.com
Expires: Thu, 03 Aug 2023 06:22:53 GMT

POST
H/1.1 200
OK videoplayback Show response
rr1---sn-npoe7nl6.googlevideo.com/ Frame 1451 65 KB
66 KB 51ms
28ms Fetch
application/vnd.yt-ump 2404:6800:4003:a::6
GOOGLE

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Show headers Download Go to

Full URL

https://rr1---sn-npoe7nl6.googlevideo.com/videoplayback?expire=1691065373&ei=vUfLZMmeCN2n4t4PwM64yAI&ip=2001%3Adf1%3A800%3Aa00a%3A12%3A%3A4&id=o-AF3p-WJ7qXmu_XXuK0v5LdKMvsdcD3JQ00I0yBv3Nv7y&itag=251&source=youtube&requiressl=yes&mh=La&mm=31%2C29&mn=sn-npoe7nl6%2Csn-npoeenez&ms=au%2Crdu&mv=m&mvi=1&pl=48&initcwndbps=273750&spc=Ul2Sq3P01fhPS4AX1qgAaF85MU2fX4CJJONBMeF85w&vprv=1&svpuc=1&mime=audio%2Fwebm&ns=JgLpVCc26WcGOVA9uPmPz8QO&gir=yes&clen=9968373&dur=580.701&lmt=1689751039275315&mt=1691043443&fvip=5&keepalive=yes&fexp=24007246%2C51000023&beids=24350018&c=WEB_EMBEDDED_PLAYER&txp=5318224&n=psiUE1WJ_sO6ZQ&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cspc%2Cvprv%2Csvpuc%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&sig=AOq0QJ8wRAIgef-1Lq9r5bjGrCNTQSa_s4Z_18bWDQyDg6ljb5R6JhsCIEQoc2r0GpQH4RWRFJINYE58LK13gugbzaQrZAN9PXHo&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&lsig=AG3C_xAwRgIhAJh7uGioH7rI1ArPuJuSHICrEvb4S8yjlKifC7vtg_VtAiEA_bIWU4iB6w7RfTKCmPohG8_WULWJlRDKWGboDHgckoU%3D&alr=yes&cpn=cUg0ov5dmcujTqSd&cver=1.20230730.00.00&range=0-66801&rn=2&rbuf=0&pot=IihN1k3VKR0Kaw6xOb8fgACuG7ob5CyTA5UuryTuJ-B_uw-xaOUJ836S&ump=1&srfvp=1

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4003:a::6 , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

gvs 1.0 /

Resource Hash

48a4146c472e0355f7988177345caf661aef314507f1efb0ed2bbbd1f6575214

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: zh-SG,zh;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: Thu, 03 Aug 2023 06:22:53 GMT
X-Content-Type-Options: nosniff
Transfer-Encoding: chunked
Cross-Origin-Resource-Policy: cross-origin
Connection: keep-alive
Alt-Svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,quic=":443"; ma=2592000; v="46"
Last-Modified: Wed, 19 Jul 2023 07:17:19 GMT
Server: gvs 1.0
Vary: Origin
Content-Type: application/vnd.yt-ump
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
Timing-Allow-Origin: https://www.youtube.com
Expires: Thu, 03 Aug 2023 06:22:53 GMT

GET
H3 200 remote.js Show response
www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/ Frame 1451 116 KB
33 KB 8ms
8ms Script
text/javascript 2404:6800:4003:c1a::5d
GOOGLE

General

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Full URL

https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/remote.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c1a::5d , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

92ec26dd898586ed4479a699aacb70f2f78f21ee6c3076cfae0c42a13b435911

Security Headers

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

Request headers

accept-language: zh-SG,zh;q=0.9
Referer: https://www.youtube.com/embed/QWZD0s9_9aA?autoplay=1&mute=1&enablejsapi=1
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 00:16:35 GMT
content-encoding: br
x-content-type-options: nosniff
age: 194778
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 33733
x-xss-protection: 0
last-modified: Mon, 31 Jul 2023 01:47:08 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: Wed, 31 Jul 2024 00:16:35 GMT

GET
H3 200 captions.js Show response
www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/ Frame 1451 69 KB
23 KB 10ms
10ms Script
text/javascript 2404:6800:4003:c1a::5d
GOOGLE

General

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Show headers Download Go to

Full URL

https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/captions.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c1a::5d , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

abb2df66fcfdfc327738c32faded1d1ef2cc627132a4e24216401bedfe5558d0

Security Headers

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

Request headers

accept-language: zh-SG,zh;q=0.9
Referer: https://www.youtube.com/embed/QWZD0s9_9aA?autoplay=1&mute=1&enablejsapi=1
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 00:16:46 GMT
content-encoding: br
x-content-type-options: nosniff
age: 194767
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 23641
x-xss-protection: 0
last-modified: Mon, 31 Jul 2023 01:47:08 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: Wed, 31 Jul 2024 00:16:46 GMT

GET
H3 200 endscreen.js Show response
www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/ Frame 1451 33 KB
8 KB 12ms
11ms Script
text/javascript 2404:6800:4003:c1a::5d
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/endscreen.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c1a::5d , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

a66b5499d0917252f07b01993255b890a01e05994a27f29b84082e1cbbd8354f

Security Headers

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

Request headers

accept-language: zh-SG,zh;q=0.9
Referer: https://www.youtube.com/embed/QWZD0s9_9aA?autoplay=1&mute=1&enablejsapi=1
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 00:16:46 GMT
content-encoding: br
x-content-type-options: nosniff
age: 194767
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 8461
x-xss-protection: 0
last-modified: Mon, 31 Jul 2023 01:47:08 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: Wed, 31 Jul 2024 00:16:46 GMT

POST
H3 200 next Show response
www.youtube.com/youtubei/v1/ Frame 1451 34 KB
6 KB 342ms
342ms XHR
application/json 2404:6800:4003:c1a::5d
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/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c1a::5d , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

scaffolding on HTTPServer2 /

Resource Hash

65e81881a3f4a4bf2095b08a3d686b61ca0efe0e263f1ac2d1bcb8d51839526b

Security Headers

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

Request headers

X-Youtube-Bootstrap-Logged-In: false
accept-language: zh-SG,zh;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
Referer: https://www.youtube.com/embed/QWZD0s9_9aA?autoplay=1&mute=1&enablejsapi=1
X-Youtube-Client-Name: 56
X-Youtube-Client-Version: 1.20230730.00.00
X-Goog-Visitor-Id: CgtiRVMxVlV2aENCcyi8j62mBg%3D%3D

Response headers

date: Thu, 03 Aug 2023 06:22:53 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
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 6573
x-xss-protection: 0

OPTIONS
H3 200 GenerateIT
jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/ Frame 0
0 6ms
5ms Preflight
text/html 2404:6800:4003:c02::5f
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

2404:6800:4003:c02::5f , Singapore, 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: Thu, 03 Aug 2023 06:22:53 GMT
server: ESF
vary: origin referer x-origin
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-xss-protection: 0

POST
H3 200 GenerateIT Show response
jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/ Frame 1451 90 B
134 B 10ms
10ms XHR
application/json+protobuf 2404:6800:4003:c02::5f
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/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c02::5f , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

44c2fd8508fdbcb741e52c2624ae952cfb6bd0690d5a27dce25b860234c5b0f8

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: zh-SG,zh;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: Thu, 03 Aug 2023 06:22:53 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

POST
H3 200 log_event Show response
www.youtube.com/youtubei/v1/ Frame 1451 28 B
50 B 11ms
11ms XHR
application/json 2404:6800:4003:c1a::5d
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/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c1a::5d , Singapore, 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: zh-SG,zh;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: 1691043773386
Content-Type: application/json
X-YouTube-Utc-Offset: 0
X-YouTube-Client-Name: 56
Referer: https://www.youtube.com/embed/QWZD0s9_9aA?autoplay=1&mute=1&enablejsapi=1
X-YouTube-Client-Version: 1.20230730.00.00
X-YouTube-Time-Zone: Etc/Unknown
X-Goog-Visitor-Id: CgtiRVMxVlV2aENCcyi8j62mBg%3D%3D
X-YouTube-Ad-Signals: dt=1691043772957&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%2C568%2C582&vis=1&wgl=true&ca_type=image

Response headers

date: Thu, 03 Aug 2023 06:22:53 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
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 31
x-xss-protection: 0

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 258 KB
86 KB 14ms
13ms Script
application/javascript 2404:6800:4003:c00::61
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=G-ED15D886DS&l=dataLayer&cx=c

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-195004752-1

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4003:c00::61 , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

51019b2893ce9dd673b60b642b0dd4726330300ac0a57de3ad23a30cf53531b8

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

accept-language: zh-SG,zh;q=0.9
Referer: https://cotmac.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: Thu, 03 Aug 2023 06:22:53 GMT
content-encoding: br
strict-transport-security: max-age=31536000; includeSubDomains
server: Google Tag Manager
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
access-control-allow-headers: Cache-Control
content-length: 88215
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Thu, 03 Aug 2023 06:22:53 GMT

GET
H2 200 analytics.js Show response
www.google-analytics.com/ 52 KB
21 KB 20ms
9ms Script
text/javascript 2404:6800:4003:c01::66
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/gtag/js?id=UA-195004752-1

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4003:c01::66 , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd

Security Headers

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

Request headers

accept-language: zh-SG,zh;q=0.9
Referer: https://cotmac.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

strict-transport-security: max-age=10886400; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
date: Thu, 03 Aug 2023 05:26:31 GMT
last-modified: Mon, 12 Jun 2023 18:23:07 GMT
server: Golfe2
age: 3382
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
content-length: 20994
expires: Thu, 03 Aug 2023 07:26:31 GMT

POST
H2 204 collect
www.google-analytics.com/g/ 0
166 B 8ms
7ms Ping
text/plain 2404:6800:4003:c01::66
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://www.google-analytics.com/g/collect?v=2&tid=G-ED15D886DS&gtm=45je37v0h1&_p=438174924&cid=848897948.1691043773&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_eu=AAAI&_s=1&sid=1691043773&sct=1&seg=0&dl=https%3A%2F%2Fcotmac.io%2F&dt=Industrial%20Automation%20Company%20in%20India%20%7C%20Cotmac%20Electronics&en=page_view&_fv=1&_nsi=1&_ss=1
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-ED15D886DS
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2404:6800:4003:c01::66 , Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: zh-SG,zh;q=0.9
Referer: https://cotmac.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

pragma: no-cache
date: Thu, 03 Aug 2023 06:22:53 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://cotmac.io
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
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H3 200 videoplayback Show response
rr1---sn-npoe7nl6.googlevideo.com/ Frame 1451 118 KB
118 KB 12ms
4ms Fetch
application/vnd.yt-ump 2404:6800:4003:a::6
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://rr1---sn-npoe7nl6.googlevideo.com/videoplayback?expire=1691065373&ei=vUfLZMmeCN2n4t4PwM64yAI&ip=2001%3Adf1%3A800%3Aa00a%3A12%3A%3A4&id=o-AF3p-WJ7qXmu_XXuK0v5LdKMvsdcD3JQ00I0yBv3Nv7y&itag=243&aitags=133%2C134%2C135%2C136%2C137%2C160%2C242%2C243%2C244%2C247%2C248%2C278&source=youtube&requiressl=yes&mh=La&mm=31%2C29&mn=sn-npoe7nl6%2Csn-npoeenez&ms=au%2Crdu&mv=m&mvi=1&pl=48&initcwndbps=273750&spc=Ul2Sq3P01fhPS4AX1qgAaF85MU2fX4CJJONBMeF85w&vprv=1&svpuc=1&mime=video%2Fwebm&ns=JgLpVCc26WcGOVA9uPmPz8QO&gir=yes&clen=25164572&dur=580.680&lmt=1689751006373565&mt=1691043443&fvip=5&keepalive=yes&fexp=24007246%2C51000023&beids=24350018&c=WEB_EMBEDDED_PLAYER&txp=5319224&n=psiUE1WJ_sO6ZQ&sparams=expire%2Cei%2Cip%2Cid%2Caitags%2Csource%2Crequiressl%2Cspc%2Cvprv%2Csvpuc%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&sig=AOq0QJ8wRgIhAMBrbjQGDAy-LNjWeQth3Paf4KqK4rrLka59Zlt9P1ImAiEAz0SBl3ZMtVOq_wm9Hrnkqp45OluxK2hdoqg1M-a4NQs%3D&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&lsig=AG3C_xAwRgIhAJh7uGioH7rI1ArPuJuSHICrEvb4S8yjlKifC7vtg_VtAiEA_bIWU4iB6w7RfTKCmPohG8_WULWJlRDKWGboDHgckoU%3D&alr=yes&cpn=cUg0ov5dmcujTqSd&cver=1.20230730.00.00&range=122470-242750&rn=3&rbuf=2149&pot=MmRCsDmFRMX9uEKIcAkewfU-4f5nI1Ku-Hu1PUWj834Eg50nhkXNZeFQ7Hx35fDpo05HAJpJYPfHzv2HL7i_65bmA-50GBee_cVVCCklME-NJE9SUKE97mEVdRQYIKgc4c-aWAXC&ump=1&srfvp=1

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:a::6 , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

gvs 1.0 /

Resource Hash

e3f028cc79d7f6290bd556c2e693325101df645099df7aac2c9a6015fb5f7394

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: zh-SG,zh;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

expires: Thu, 03 Aug 2023 06:22:53 GMT
date: Thu, 03 Aug 2023 06:22:53 GMT
x-restrict-formats-hint: None
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,quic=":443"; ma=2592000; v="46"
last-modified: Wed, 19 Jul 2023 07:16:46 GMT
server: gvs 1.0
vary: Origin
content-type: application/vnd.yt-ump
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
timing-allow-origin: https://www.youtube.com
client-protocol: quic

GET
H3 204 generate_204
www.youtube.com/ Frame 1451 0
10 B 4ms
3ms Image
text/plain 2404:6800:4003:c1a::5d
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.youtube.com/generate_204?UsvAjw
Requested by: Host: www.youtube.com
URL: https://www.youtube.com/embed/QWZD0s9_9aA?autoplay=1&mute=1&enablejsapi=1
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2404:6800:4003:c1a::5d , Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
Software: /
Resource Hash

Request headers

accept-language: zh-SG,zh;q=0.9
Referer: https://www.youtube.com/embed/QWZD0s9_9aA?autoplay=1&mute=1&enablejsapi=1
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: Thu, 03 Aug 2023 06:22:53 GMT
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0

GET
H3

200

id Show response
googleads.g.doubleclick.net/pagead/ Frame CB6C
Redirect Chain

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

100 B
146 B

5ms
5ms

XHR
application/json

2404:6800:4003:c02::9b
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/embed/8iJW6nzoN44?autoplay=1&playsinline=1&loop=1&rel=0&enablejsapi=1&origin=https%3A%2F%2Fcotmac.io&widgetid=1

Protocol

Server

2404:6800:4003:c02::9b , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

b2a0a08f0181e5b6cc516f30a657c7aa9b352f8c820ae2284aed3679a192582f

Security Headers

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

Request headers

accept-language: zh-SG,zh;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: Thu, 03 Aug 2023 06:22:53 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
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, 03 Aug 2023 06:22:53 GMT
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
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
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
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

GET
H2 200 ad_status.js Show response
static.doubleclick.net/instream/ Frame CB6C 29 B
89 B 5ms
5ms Script
text/javascript 2404:6800:4003:c01::94
GOOGLE

General

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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/2363d0d2/www-embed-player.vflset/www-embed-player.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4003:c01::94 , Singapore, 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: zh-SG,zh;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: Thu, 03 Aug 2023 06:12:01 GMT
x-content-type-options: nosniff
age: 652
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
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, 03 Aug 2023 06:27:01 GMT

POST
H3 200 collect Show response
www.google-analytics.com/j/ 1 B
21 B 4ms
4ms XHR
text/plain 2404:6800:4003:c01::66
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j101&a=438174924&t=pageview&_s=1&dl=https%3A%2F%2Fcotmac.io%2F&ul=en-us&de=UTF-8&dt=Industrial%20Automation%20Company%20in%20India%20%7C%20Cotmac%20Electronics&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YADAAUABAAAAACAAI~&jid=413549208&gjid=1000820655&cid=848897948.1691043773&tid=UA-195004752-1&_gid=2052177223.1691043774&_r=1&gtm=457e37v0&jsscut=1&z=967070410

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c01::66 , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://cotmac.io/
accept-language: zh-SG,zh;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: text/plain

Response headers

pragma: no-cache
date: Thu, 03 Aug 2023 06:22:53 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://cotmac.io
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
content-length: 1
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H3 200 videoplayback Show response
rr1---sn-npoe7nl6.googlevideo.com/ Frame 1451 64 KB
64 KB 4ms
4ms Fetch
application/vnd.yt-ump 2404:6800:4003:a::6
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://rr1---sn-npoe7nl6.googlevideo.com/videoplayback?expire=1691065373&ei=vUfLZMmeCN2n4t4PwM64yAI&ip=2001%3Adf1%3A800%3Aa00a%3A12%3A%3A4&id=o-AF3p-WJ7qXmu_XXuK0v5LdKMvsdcD3JQ00I0yBv3Nv7y&itag=251&source=youtube&requiressl=yes&mh=La&mm=31%2C29&mn=sn-npoe7nl6%2Csn-npoeenez&ms=au%2Crdu&mv=m&mvi=1&pl=48&initcwndbps=273750&spc=Ul2Sq3P01fhPS4AX1qgAaF85MU2fX4CJJONBMeF85w&vprv=1&svpuc=1&mime=audio%2Fwebm&ns=JgLpVCc26WcGOVA9uPmPz8QO&gir=yes&clen=9968373&dur=580.701&lmt=1689751039275315&mt=1691043443&fvip=5&keepalive=yes&fexp=24007246%2C51000023&beids=24350018&c=WEB_EMBEDDED_PLAYER&txp=5318224&n=psiUE1WJ_sO6ZQ&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cspc%2Cvprv%2Csvpuc%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&sig=AOq0QJ8wRAIgef-1Lq9r5bjGrCNTQSa_s4Z_18bWDQyDg6ljb5R6JhsCIEQoc2r0GpQH4RWRFJINYE58LK13gugbzaQrZAN9PXHo&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&lsig=AG3C_xAwRgIhAJh7uGioH7rI1ArPuJuSHICrEvb4S8yjlKifC7vtg_VtAiEA_bIWU4iB6w7RfTKCmPohG8_WULWJlRDKWGboDHgckoU%3D&alr=yes&cpn=cUg0ov5dmcujTqSd&cver=1.20230730.00.00&range=66802-132337&rn=4&rbuf=3668&pot=MmRCsDmFRMX9uEKIcAkewfU-4f5nI1Ku-Hu1PUWj834Eg50nhkXNZeFQ7Hx35fDpo05HAJpJYPfHzv2HL7i_65bmA-50GBee_cVVCCklME-NJE9SUKE97mEVdRQYIKgc4c-aWAXC&ump=1&srfvp=1

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:a::6 , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

gvs 1.0 /

Resource Hash

176d73232d28ce3e5fee9ca11f23bdd961cbc332cbadae2cff061552c700d637

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: zh-SG,zh;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

client-protocol: quic
date: Thu, 03 Aug 2023 06:22:53 GMT
x-content-type-options: nosniff
last-modified: Wed, 19 Jul 2023 07:17:19 GMT
server: gvs 1.0
vary: Origin
content-type: application/vnd.yt-ump
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
cross-origin-resource-policy: cross-origin
timing-allow-origin: https://www.youtube.com
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,quic=":443"; ma=2592000; v="46"
expires: Thu, 03 Aug 2023 06:22:53 GMT

GET
H2 200 AOPolaRg2Dt2sT4TbOAInYVlIFb-wourc6nuc0i4QsiG=s88-c-k-c0x00ffffff-no-rj
yt3.ggpht.com/ytc/ Frame 1451 3 KB
3 KB 13ms
12ms Image
image/jpeg 2404:6800:4003:c0f::84
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://yt3.ggpht.com/ytc/AOPolaRg2Dt2sT4TbOAInYVlIFb-wourc6nuc0i4QsiG=s88-c-k-c0x00ffffff-no-rj

Requested by

Host: cotmac.io
URL: https://cotmac.io/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4003:c0f::84 , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

fife /

Resource Hash

bddb548067455d7b8094f1b343712ca01c3fbc1eee37923b667e053c4046eb36

Security Headers

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

Request headers

accept-language: zh-SG,zh;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: Thu, 03 Aug 2023 06:22:53 GMT
x-content-type-options: nosniff
server: fife
etag: "v76"
vary: Origin
content-type: image/jpeg
access-control-allow-origin: *
access-control-expose-headers: Content-Length
cache-control: public, max-age=86400, no-transform
content-disposition: inline;filename="unnamed.jpg"
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 2742
x-xss-protection: 0
expires: Fri, 04 Aug 2023 06:22:53 GMT

OPTIONS
H3 200 Create
jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/ Frame 0
0 7ms
6ms Preflight
text/html 2404:6800:4003:c02::5f
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

QUIC, , AES_128_GCM

Server

2404:6800:4003:c02::5f , Singapore, 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: Thu, 03 Aug 2023 06:22:53 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 CB6C 68 KB
31 KB 16ms
15ms XHR
application/json+protobuf 2404:6800:4003:c02::5f
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/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c02::5f , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

ad54f531fd793f2cec28196873145b6188548919786bcf3097e18e8885b1230e

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: zh-SG,zh;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: Thu, 03 Aug 2023 06:22:53 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: 31839
x-xss-protection: 0

POST
H3 200 player Show response
www.youtube.com/youtubei/v1/ Frame CB6C 64 KB
22 KB 85ms
85ms XHR
application/json 2404:6800:4003:c1a::5d
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/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c1a::5d , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

scaffolding on HTTPServer2 /

Resource Hash

c21ef390c5f08a8838fb36b7f87e7ccd39645d66fc35826abac16f705d768675

Security Headers

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

Request headers

X-Youtube-Bootstrap-Logged-In: false
accept-language: zh-SG,zh;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
Referer: https://www.youtube.com/embed/8iJW6nzoN44?autoplay=1&playsinline=1&loop=1&rel=0&enablejsapi=1&origin=https%3A%2F%2Fcotmac.io&widgetid=1
X-Youtube-Client-Name: 56
X-Youtube-Client-Version: 1.20230730.00.00
X-Goog-Visitor-Id: CgtiRVMxVlV2aENCcyi8j62mBg%3D%3D

Response headers

date: Thu, 03 Aug 2023 06:22:53 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
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 22795
x-xss-protection: 0

GET
H2 200 8BnCbiliH-guui2Vq9aW8FXO5FubzhIHYOs_9ZPSwW0.js Show response
www.google.com/js/th/ Frame CB6C 37 KB
14 KB 5ms
4ms Script
text/javascript 2404:6800:4003:c00::68
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google.com/js/th/8BnCbiliH-guui2Vq9aW8FXO5FubzhIHYOs_9ZPSwW0.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4003:c00::68 , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

f019c26e29621fe82eba2d95abd696f055cee45b9bce120760eb3ff593d2c16d

Security Headers

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

Request headers

accept-language: zh-SG,zh;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: Fri, 28 Jul 2023 06:34:07 GMT
content-encoding: br
x-content-type-options: nosniff
age: 517726
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: 14611
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: Sat, 27 Jul 2024 06:34:07 GMT

GET
H3 200 embed.js Show response
www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/ Frame CB6C 28 KB
8 KB 4ms
4ms Script
text/javascript 2404:6800:4003:c1a::5d
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/embed.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c1a::5d , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

c5d8de6cc2c8a4af8bc7f6a0b795ad3bc7609917e51dc5fd0f23c04a722d2594

Security Headers

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

Request headers

accept-language: zh-SG,zh;q=0.9
Referer: https://www.youtube.com/embed/8iJW6nzoN44?autoplay=1&playsinline=1&loop=1&rel=0&enablejsapi=1&origin=https%3A%2F%2Fcotmac.io&widgetid=1
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 00:16:35 GMT
content-encoding: br
x-content-type-options: nosniff
age: 194778
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 8236
x-xss-protection: 0
last-modified: Mon, 31 Jul 2023 01:47:08 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: Wed, 31 Jul 2024 00:16:35 GMT

GET
H2 200 cast_sender.js Show response
www.gstatic.com/cv/js/sender/v1/ Frame 1451 4 KB
2 KB 18ms
5ms Script
text/javascript 2404:6800:4003:c02::5e
GOOGLE

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

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4003:c02::5e , Singapore, 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

accept-language: zh-SG,zh;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: Thu, 03 Aug 2023 06:22:53 GMT
content-encoding: gzip
x-content-type-options: nosniff
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/cloudview
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 2007
x-xss-protection: 0
last-modified: Tue, 16 Feb 2021 23:57:06 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="cloudview"
vary: Accept-Encoding
report-to: {"group":"cloudview","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/cloudview"}]}
content-type: text/javascript
cache-control: private, max-age=3000
accept-ranges: bytes
expires: Thu, 03 Aug 2023 06:22:53 GMT

GET
DATA 200
OK truncated
/ Frame CB6C 175 B
0 Image
image/png

General

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

Request headers

accept-language: zh-SG,zh;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
H3 200 AOPolaRg2Dt2sT4TbOAInYVlIFb-wourc6nuc0i4QsiG=s68-c-k-c0x00ffffff-no-rj
yt3.ggpht.com/ytc/ Frame CB6C 2 KB
2 KB 5ms
5ms Image
image/jpeg 2404:6800:4003:c0f::84
GOOGLE

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Full URL

https://yt3.ggpht.com/ytc/AOPolaRg2Dt2sT4TbOAInYVlIFb-wourc6nuc0i4QsiG=s68-c-k-c0x00ffffff-no-rj

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/embed/8iJW6nzoN44?autoplay=1&playsinline=1&loop=1&rel=0&enablejsapi=1&origin=https%3A%2F%2Fcotmac.io&widgetid=1

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c0f::84 , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

fife /

Resource Hash

55570674e67fd5ecb0d75591be25c057fd41a7c628d8f1f111701c122ad415ab

Security Headers

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

Request headers

accept-language: zh-SG,zh;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: Thu, 03 Aug 2023 06:22:53 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: 2153
x-xss-protection: 0
server: fife
etag: "v76"
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: Fri, 04 Aug 2023 06:22:53 GMT

GET
DATA 200
OK truncated
/ Frame CB6C 391 B
0 Image
image/png

General

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Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 88cd304193a0d8e13f5211a8ae1e774c25536668971e11f2ada9023235ac5482

Request headers

accept-language: zh-SG,zh;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
H3 200 KFOlCnqEu92Fr1MmEU9fBBc4.woff2
fonts.gstatic.com/s/roboto/v18/ Frame CB6C 15 KB
15 KB 5ms
5ms Font
font/woff2 2404:6800:4003:c02::5e
GOOGLE

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

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/embed/8iJW6nzoN44?autoplay=1&playsinline=1&loop=1&rel=0&enablejsapi=1&origin=https%3A%2F%2Fcotmac.io&widgetid=1

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c02::5e , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

5a8c1e7681318caa29e9f44e8a6e271f6a4067a2703e9916dfd4fe9099241db7

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: zh-SG,zh;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

Response headers

date: Wed, 02 Aug 2023 22:49:46 GMT
x-content-type-options: nosniff
age: 27187
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 15552
x-xss-protection: 0
last-modified: Mon, 16 Oct 2017 17:33:02 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Thu, 01 Aug 2024 22:49:46 GMT

GET
H3 200 KFOmCnqEu92Fr1Mu4mxK.woff2
fonts.gstatic.com/s/roboto/v18/ Frame CB6C 15 KB
15 KB 6ms
6ms Font
font/woff2 2404:6800:4003:c02::5e
GOOGLE

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Full URL

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

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/embed/8iJW6nzoN44?autoplay=1&playsinline=1&loop=1&rel=0&enablejsapi=1&origin=https%3A%2F%2Fcotmac.io&widgetid=1

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c02::5e , Singapore, 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: zh-SG,zh;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

Response headers

date: Wed, 02 Aug 2023 22:48:15 GMT
x-content-type-options: nosniff
age: 27278
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 15344
x-xss-protection: 0
last-modified: Mon, 16 Oct 2017 17:32:55 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Thu, 01 Aug 2024 22:48:15 GMT

POST
H3 200 videoplayback Show response
rr1---sn-npoe7nl6.googlevideo.com/ Frame 1451 252 KB
252 KB 12ms
12ms Fetch
application/vnd.yt-ump 2404:6800:4003:a::6
GOOGLE

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https://rr1---sn-npoe7nl6.googlevideo.com/videoplayback?expire=1691065373&ei=vUfLZMmeCN2n4t4PwM64yAI&ip=2001%3Adf1%3A800%3Aa00a%3A12%3A%3A4&id=o-AF3p-WJ7qXmu_XXuK0v5LdKMvsdcD3JQ00I0yBv3Nv7y&itag=243&aitags=133%2C134%2C135%2C136%2C137%2C160%2C242%2C243%2C244%2C247%2C248%2C278&source=youtube&requiressl=yes&mh=La&mm=31%2C29&mn=sn-npoe7nl6%2Csn-npoeenez&ms=au%2Crdu&mv=m&mvi=1&pl=48&initcwndbps=273750&spc=Ul2Sq3P01fhPS4AX1qgAaF85MU2fX4CJJONBMeF85w&vprv=1&svpuc=1&mime=video%2Fwebm&ns=JgLpVCc26WcGOVA9uPmPz8QO&gir=yes&clen=25164572&dur=580.680&lmt=1689751006373565&mt=1691043443&fvip=5&keepalive=yes&fexp=24007246%2C51000023&beids=24350018&c=WEB_EMBEDDED_PLAYER&txp=5319224&n=psiUE1WJ_sO6ZQ&sparams=expire%2Cei%2Cip%2Cid%2Caitags%2Csource%2Crequiressl%2Cspc%2Cvprv%2Csvpuc%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&sig=AOq0QJ8wRgIhAMBrbjQGDAy-LNjWeQth3Paf4KqK4rrLka59Zlt9P1ImAiEAz0SBl3ZMtVOq_wm9Hrnkqp45OluxK2hdoqg1M-a4NQs%3D&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&lsig=AG3C_xAwRgIhAJh7uGioH7rI1ArPuJuSHICrEvb4S8yjlKifC7vtg_VtAiEA_bIWU4iB6w7RfTKCmPohG8_WULWJlRDKWGboDHgckoU%3D&alr=yes&cpn=cUg0ov5dmcujTqSd&cver=1.20230730.00.00&range=242751-501202&rn=5&rbuf=4297&pot=MmRCsDmFRMX9uEKIcAkewfU-4f5nI1Ku-Hu1PUWj834Eg50nhkXNZeFQ7Hx35fDpo05HAJpJYPfHzv2HL7i_65bmA-50GBee_cVVCCklME-NJE9SUKE97mEVdRQYIKgc4c-aWAXC&ump=1&srfvp=1

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:a::6 , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

gvs 1.0 /

Resource Hash

a7e4de42d85180bccca1baeb63bbf63697836999833b7d97feaee1ad2dfd48f8

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: zh-SG,zh;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

expires: Thu, 03 Aug 2023 06:22:53 GMT
date: Thu, 03 Aug 2023 06:22:53 GMT
x-restrict-formats-hint: None
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,quic=":443"; ma=2592000; v="46"
last-modified: Wed, 19 Jul 2023 07:16:46 GMT
server: gvs 1.0
vary: Origin
content-type: application/vnd.yt-ump
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
timing-allow-origin: https://www.youtube.com
client-protocol: quic

OPTIONS
H3 200 GenerateIT
jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/ Frame 0
0 8ms
8ms Preflight
text/html 2404:6800:4003:c02::5f
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

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c02::5f , Singapore, 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: Thu, 03 Aug 2023 06:22:53 GMT
server: ESF
vary: origin referer x-origin
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-xss-protection: 0

POST
H3 200 GenerateIT Show response
jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/ Frame CB6C 90 B
134 B 9ms
8ms XHR
application/json+protobuf 2404:6800:4003:c02::5f
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/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c02::5f , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

f9c5a89ce21c20e2907d9122db0b17d6dffc1c97ca45713e61bce29e1cf29c87

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: zh-SG,zh;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: Thu, 03 Aug 2023 06:22:53 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

POST
H3 204 qoe Show response
www.youtube.com/api/stats/ Frame CB6C 0
19 B 17ms
16ms XHR
text/html 2404:6800:4003:c1a::5d
GOOGLE

General

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Show headers Download Go to

Full URL

https://www.youtube.com/api/stats/qoe?fmt=247&cpn=ASVQZi68fgz_n5xD&el=embedded&ns=yt&fexp=23858057%2C23983296%2C24004644%2C24007246%2C24080738%2C24135310%2C24208765%2C24366065%2C24380264%2C24415864%2C24439361%2C24524098%2C24525413%2C24528726%2C24544702%2C24559328%2C24560415%2C51000316&cl=552324361&seq=1&docid=8iJW6nzoN44&ei=vUfLZMXqK7q4rtoP3KeewAI&event=streamingstats&plid=AAYB_s9vAHIyT1AH&referrer=https%3A%2F%2Fwww.youtube.com%2Fembed%2F8iJW6nzoN44%3Fautoplay%3D1%26playsinline%3D1%26loop%3D1%26rel%3D0%26enablejsapi%3D1%26origin%3Dhttps%253A%252F%252Fcotmac.io%26widgetid%3D1&qclc=ChBBU1ZRWmk2OGZnel9uNXhEEAE&embargoed=0&cbr=Chrome&cbrver=115.0.5790.110&c=WEB_EMBEDDED_PLAYER&cver=1.20230730.00.00&cplayer=UNIPLAYER&cos=Windows&cosver=10.0&cplatform=DESKTOP&vps=0.000:N,0.007:B,0.181:B,0.181:B&cat=streaming&cmt=0.007:0.000,0.181:0.000&vfs=0.181:247:247::r&view=0.181:1600:900&bwe=0.181:130000&bat=0.181:1:1&vis=0.181:0&bh=0.181:0.000

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c1a::5d , Singapore, 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: zh-SG,zh;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/x-www-form-urlencoded
X-YouTube-Utc-Offset: 0
X-YouTube-Client-Name: 56
Referer: https://www.youtube.com/embed/8iJW6nzoN44?autoplay=1&playsinline=1&loop=1&rel=0&enablejsapi=1&origin=https%3A%2F%2Fcotmac.io&widgetid=1
X-YouTube-Client-Version: 1.20230730.00.00
X-YouTube-Time-Zone: Etc/Unknown
X-Goog-Visitor-Id: CgtiRVMxVlV2aENCcyi8j62mBg%3D%3D
X-YouTube-Ad-Signals: dt=1691043773560&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%2C1600%2C900&vis=1&wgl=true&ca_type=image

Response headers

pragma: no-cache
date: Thu, 03 Aug 2023 06:22:53 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
content-length: 0
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H3 200 videoplayback Show response
rr3---sn-npoe7ne7.googlevideo.com/ Frame CB6C 182 KB
182 KB 52ms
34ms Fetch
application/vnd.yt-ump 2404:6800:4003:d::8
GOOGLE

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Show headers Download Go to

Full URL

https://rr3---sn-npoe7ne7.googlevideo.com/videoplayback?expire=1691065373&ei=vUfLZMXqK7q4rtoP3KeewAI&ip=2001%3Adf1%3A800%3Aa00a%3A12%3A%3A4&id=o-AOxhIQNBxQvEQu1w3C7FdT0-LizpSr4BAnPSdK9a6Qpm&itag=247&aitags=133%2C134%2C135%2C136%2C137%2C160%2C242%2C243%2C244%2C247%2C248%2C278&source=youtube&requiressl=yes&mh=Cw&mm=31%2C29&mn=sn-npoe7ne7%2Csn-npoeenle&ms=au%2Crdu&mv=m&mvi=3&pl=48&initcwndbps=273750&spc=UWF9f3hykzs2Qc6d94ATM5d16ZDDa65EQGD0mhCBtA&vprv=1&svpuc=1&mime=video%2Fwebm&ns=kcq573BSNdYnLO8_925D15kP&gir=yes&clen=19266652&dur=314.160&lmt=1658466142187209&mt=1691043443&fvip=4&keepalive=yes&fexp=24007246%2C51000023&beids=24350018&c=WEB_EMBEDDED_PLAYER&txp=5319224&n=1kxQLvcSg0GR3g&sparams=expire%2Cei%2Cip%2Cid%2Caitags%2Csource%2Crequiressl%2Cspc%2Cvprv%2Csvpuc%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&sig=AOq0QJ8wRQIhAMoU3oTNaF6M9XOr7x67g5PX9bwbep5NxeU4VMNuN0gDAiBBgNkX7Mv1LaST8YD-emOIll82COzv6mFbOgBkNLPlqQ%3D%3D&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&lsig=AG3C_xAwRgIhAJJ6A6DO8Bu1qhwzutTSlBc21Vu4Kjb86oocVf3x-PE6AiEA2mu0YnjUCrKlbQyow7C6lUVxfTsPcBWcm5aBvKJ_nHc%3D&alr=yes&cpn=ASVQZi68fgz_n5xD&cver=1.20230730.00.00&range=0-186243&rn=1&rbuf=0&pot=IihfOF8-O_MYhRxfK1ENbhJACVQJCj59EXs8QTYANQ5tVR1fegsbHWx8&ump=1&srfvp=1&altitags=244%2C243

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:d::8 , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

gvs 1.0 /

Resource Hash

25f33dfdc2dc1259d4fba0eafb65bbf6253a3edd3bc72a718664e0fc83828780

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: zh-SG,zh;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

expires: Thu, 03 Aug 2023 06:22:53 GMT
date: Thu, 03 Aug 2023 06:22:53 GMT
x-restrict-formats-hint: None
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,quic=":443"; ma=2592000; v="46"
last-modified: Fri, 22 Jul 2022 05:02:22 GMT
server: gvs 1.0
vary: Origin
content-type: application/vnd.yt-ump
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
timing-allow-origin: https://www.youtube.com
client-protocol: quic

POST
H3 200 videoplayback Show response
rr3---sn-npoe7ne7.googlevideo.com/ Frame CB6C 65 KB
65 KB 36ms
19ms Fetch
application/vnd.yt-ump 2404:6800:4003:d::8
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://rr3---sn-npoe7ne7.googlevideo.com/videoplayback?expire=1691065373&ei=vUfLZMXqK7q4rtoP3KeewAI&ip=2001%3Adf1%3A800%3Aa00a%3A12%3A%3A4&id=o-AOxhIQNBxQvEQu1w3C7FdT0-LizpSr4BAnPSdK9a6Qpm&itag=250&source=youtube&requiressl=yes&mh=Cw&mm=31%2C29&mn=sn-npoe7ne7%2Csn-npoeenle&ms=au%2Crdu&mv=m&mvi=3&pl=48&initcwndbps=273750&spc=UWF9f3hykzs2Qc6d94ATM5d16ZDDa65EQGD0mhCBtA&vprv=1&svpuc=1&mime=audio%2Fwebm&ns=kcq573BSNdYnLO8_925D15kP&gir=yes&clen=142526&dur=314.181&lmt=1658466142553404&mt=1691043443&fvip=4&keepalive=yes&fexp=24007246%2C51000023&beids=24350018&c=WEB_EMBEDDED_PLAYER&txp=5318224&n=1kxQLvcSg0GR3g&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cspc%2Cvprv%2Csvpuc%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&sig=AOq0QJ8wRQIgD99nRm4xo9jagvmZ6DUQ1DlPCQSxNQBqIlKFTe-S-b8CIQDwPW5BzGihs3wQ-zLtuQZ_Txs5YoXBbezYGXXS5On-2w%3D%3D&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&lsig=AG3C_xAwRgIhAJJ6A6DO8Bu1qhwzutTSlBc21Vu4Kjb86oocVf3x-PE6AiEA2mu0YnjUCrKlbQyow7C6lUVxfTsPcBWcm5aBvKJ_nHc%3D&alr=yes&cpn=ASVQZi68fgz_n5xD&cver=1.20230730.00.00&range=0-66328&rn=2&rbuf=0&pot=IijovOi6jHevAavbnNW66qXEvtC-jon5pv-LxYGEgora0arbzY-smdv4&ump=1&srfvp=1

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:d::8 , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

gvs 1.0 /

Resource Hash

59579ec97e7684dc2c4c4af705e8a620006218598d52603594be5f30d71a5eaf

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: zh-SG,zh;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

client-protocol: quic
date: Thu, 03 Aug 2023 06:22:53 GMT
x-content-type-options: nosniff
last-modified: Fri, 22 Jul 2022 05:02:22 GMT
server: gvs 1.0
vary: Origin
content-type: application/vnd.yt-ump
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
cross-origin-resource-policy: cross-origin
timing-allow-origin: https://www.youtube.com
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,quic=":443"; ma=2592000; v="46"
expires: Thu, 03 Aug 2023 06:22:53 GMT

GET
H3 200 remote.js Show response
www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/ Frame CB6C 116 KB
33 KB 5ms
4ms Script
text/javascript 2404:6800:4003:c1a::5d
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/remote.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c1a::5d , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

92ec26dd898586ed4479a699aacb70f2f78f21ee6c3076cfae0c42a13b435911

Security Headers

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

Request headers

accept-language: zh-SG,zh;q=0.9
Referer: https://www.youtube.com/embed/8iJW6nzoN44?autoplay=1&playsinline=1&loop=1&rel=0&enablejsapi=1&origin=https%3A%2F%2Fcotmac.io&widgetid=1
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 00:16:35 GMT
content-encoding: br
x-content-type-options: nosniff
age: 194778
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 33733
x-xss-protection: 0
last-modified: Mon, 31 Jul 2023 01:47:08 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: Wed, 31 Jul 2024 00:16:35 GMT

GET
H3 200 endscreen.js Show response
www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/ Frame CB6C 33 KB
8 KB 7ms
7ms Script
text/javascript 2404:6800:4003:c1a::5d
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/endscreen.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c1a::5d , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

a66b5499d0917252f07b01993255b890a01e05994a27f29b84082e1cbbd8354f

Security Headers

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

Request headers

accept-language: zh-SG,zh;q=0.9
Referer: https://www.youtube.com/embed/8iJW6nzoN44?autoplay=1&playsinline=1&loop=1&rel=0&enablejsapi=1&origin=https%3A%2F%2Fcotmac.io&widgetid=1
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 00:16:46 GMT
content-encoding: br
x-content-type-options: nosniff
age: 194767
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 8461
x-xss-protection: 0
last-modified: Mon, 31 Jul 2023 01:47:08 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: Wed, 31 Jul 2024 00:16:46 GMT

POST
H3 200 next Show response
www.youtube.com/youtubei/v1/ Frame CB6C 33 KB
5 KB 242ms
242ms XHR
application/json 2404:6800:4003:c1a::5d
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/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c1a::5d , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

scaffolding on HTTPServer2 /

Resource Hash

6994f5089c608cfebd144f11d4b1803cdc6449a323fd6e39ad386fbde674d8d6

Security Headers

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

Request headers

X-Youtube-Bootstrap-Logged-In: false
accept-language: zh-SG,zh;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
Referer: https://www.youtube.com/embed/8iJW6nzoN44?autoplay=1&playsinline=1&loop=1&rel=0&enablejsapi=1&origin=https%3A%2F%2Fcotmac.io&widgetid=1
X-Youtube-Client-Name: 56
X-Youtube-Client-Version: 1.20230730.00.00
X-Goog-Visitor-Id: CgtiRVMxVlV2aENCcyi8j62mBg%3D%3D

Response headers

date: Thu, 03 Aug 2023 06:22:54 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
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 5454
x-xss-protection: 0

GET
H3 204 playback Show response
www.youtube.com/api/stats/ Frame 1451 0
17 B 6ms
6ms XHR
text/html 2404:6800:4003:c1a::5d
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/api/stats/playback?ns=yt&el=embedded&cpn=cUg0ov5dmcujTqSd&ver=2&cmt=0.057&fmt=243&fs=0&rt=0.793&euri=https%3A%2F%2Fcotmac.io%2F&lact=826&cl=552324361&mos=1&volume=100&cbr=Chrome&cbrver=115.0.5790.110&c=WEB_EMBEDDED_PLAYER&cver=1.20230730.00.00&cplayer=UNIPLAYER&cos=Windows&cosver=10.0&cplatform=DESKTOP&autoplay=1&epm=1&hl=zh_CN&cr=SG&len=580.701&fexp=23858057%2C23983296%2C24004644%2C24007246%2C24080738%2C24135310%2C24208765%2C24366065%2C24380264%2C24415864%2C24439361%2C24524098%2C24525413%2C24528726%2C24544702%2C24559328%2C24560415%2C51000316&rtn=8&afmt=251&size=568%3A582&inview=0&muted=1&docid=QWZD0s9_9aA&ei=vUfLZMmeCN2n4t4PwM64yAI&plid=AAYB_s9mNFBL4gvw&referrer=https%3A%2F%2Fwww.youtube.com%2Fembed%2FQWZD0s9_9aA%3Fautoplay%3D1%26mute%3D1%26enablejsapi%3D1&of=1gUfgraRJ0bAs7VkYco9bg&vm=CAEQABgEOjJBRmtzQzRycEViWDRRck9jX05QNkZPU0pKWE1nMjIyMlFBdDB4MDVnZ3dsaDd2cnNhUWJcQVBta0tESWVZcEo1SUpoRmJPdzJ0enFXNzNOWS15NXBMYVo2cU5oOUlJdjlvS2RUS3d6blh3cTdVeHl3TG1HVTQ1N3d1dkcxcW53eG1GZEYyTjN5VmVHTl9QdEdoAQ

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c1a::5d , Singapore, 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: zh-SG,zh;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-YouTube-Utc-Offset: 0
X-YouTube-Client-Name: 56
Referer: https://www.youtube.com/embed/QWZD0s9_9aA?autoplay=1&mute=1&enablejsapi=1
X-YouTube-Client-Version: 1.20230730.00.00
X-YouTube-Time-Zone: Etc/Unknown
X-Goog-Visitor-Id: CgtiRVMxVlV2aENCcyi8j62mBg%3D%3D
X-YouTube-Ad-Signals: dt=1691043772957&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%2C568%2C582&vis=1&wgl=true&ca_type=image

Response headers

pragma: no-cache
date: Thu, 03 Aug 2023 06:22:53 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
content-length: 0
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 204 ptracking Show response
www.youtube.com/ Frame 1451 0
17 B 6ms
6ms XHR
text/html 2404:6800:4003:c1a::5d
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/ptracking?html5=1&video_id=QWZD0s9_9aA&cpn=cUg0ov5dmcujTqSd&ei=vUfLZMmeCN2n4t4PwM64yAI&ptk=youtube_none&pltype=contentugc

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c1a::5d , Singapore, 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: zh-SG,zh;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-YouTube-Utc-Offset: 0
X-YouTube-Client-Name: 56
Referer: https://www.youtube.com/embed/QWZD0s9_9aA?autoplay=1&mute=1&enablejsapi=1
X-YouTube-Client-Version: 1.20230730.00.00
X-YouTube-Time-Zone: Etc/Unknown
X-Goog-Visitor-Id: CgtiRVMxVlV2aENCcyi8j62mBg%3D%3D
X-YouTube-Ad-Signals: dt=1691043772957&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%2C568%2C582&vis=1&wgl=true&ca_type=image

Response headers

pragma: no-cache
date: Thu, 03 Aug 2023 06:22:53 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
content-length: 0
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3

200

id Show response
googleads.g.doubleclick.net/pagead/ Frame 1451
Redirect Chain

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

100 B
146 B

7ms
6ms

XHR
application/json

2404:6800:4003:c02::9b
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: cotmac.io
URL: https://cotmac.io/

Protocol

Server

2404:6800:4003:c02::9b , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

6b97d0cb4e318ba8e6b6edc2d137ac1f4f8741e9a476ec0ff2e98fe2a5f6aaaf

Security Headers

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

Request headers

accept-language: zh-SG,zh;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: Thu, 03 Aug 2023 06:22:53 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
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, 03 Aug 2023 06:22:53 GMT
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
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
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
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

POST
H3 200 videoplayback Show response
rr1---sn-npoe7nl6.googlevideo.com/ Frame 1451 141 KB
141 KB 6ms
6ms Fetch
application/vnd.yt-ump 2404:6800:4003:a::6
GOOGLE

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Full URL

https://rr1---sn-npoe7nl6.googlevideo.com/videoplayback?expire=1691065373&ei=vUfLZMmeCN2n4t4PwM64yAI&ip=2001%3Adf1%3A800%3Aa00a%3A12%3A%3A4&id=o-AF3p-WJ7qXmu_XXuK0v5LdKMvsdcD3JQ00I0yBv3Nv7y&itag=251&source=youtube&requiressl=yes&mh=La&mm=31%2C29&mn=sn-npoe7nl6%2Csn-npoeenez&ms=au%2Crdu&mv=m&mvi=1&pl=48&initcwndbps=273750&spc=Ul2Sq3P01fhPS4AX1qgAaF85MU2fX4CJJONBMeF85w&vprv=1&svpuc=1&mime=audio%2Fwebm&ns=JgLpVCc26WcGOVA9uPmPz8QO&gir=yes&clen=9968373&dur=580.701&lmt=1689751039275315&mt=1691043443&fvip=5&keepalive=yes&fexp=24007246%2C51000023&beids=24350018&c=WEB_EMBEDDED_PLAYER&txp=5318224&n=psiUE1WJ_sO6ZQ&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cspc%2Cvprv%2Csvpuc%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&sig=AOq0QJ8wRAIgef-1Lq9r5bjGrCNTQSa_s4Z_18bWDQyDg6ljb5R6JhsCIEQoc2r0GpQH4RWRFJINYE58LK13gugbzaQrZAN9PXHo&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&lsig=AG3C_xAwRgIhAJh7uGioH7rI1ArPuJuSHICrEvb4S8yjlKifC7vtg_VtAiEA_bIWU4iB6w7RfTKCmPohG8_WULWJlRDKWGboDHgckoU%3D&alr=yes&cpn=cUg0ov5dmcujTqSd&cver=1.20230730.00.00&range=132338-276739&rn=6&rbuf=7335&pot=MmRCsDmFRMX9uEKIcAkewfU-4f5nI1Ku-Hu1PUWj834Eg50nhkXNZeFQ7Hx35fDpo05HAJpJYPfHzv2HL7i_65bmA-50GBee_cVVCCklME-NJE9SUKE97mEVdRQYIKgc4c-aWAXC&ump=1&srfvp=1

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:a::6 , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

gvs 1.0 /

Resource Hash

3752b7b308b891dad27a0f225e2e2c161e844c074fe1a521e1ec210a4058bf3b

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: zh-SG,zh;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

client-protocol: quic
date: Thu, 03 Aug 2023 06:22:53 GMT
x-content-type-options: nosniff
last-modified: Wed, 19 Jul 2023 07:17:19 GMT
server: gvs 1.0
vary: Origin
content-type: application/vnd.yt-ump
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
cross-origin-resource-policy: cross-origin
timing-allow-origin: https://www.youtube.com
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,quic=":443"; ma=2592000; v="46"
expires: Thu, 03 Aug 2023 06:22:53 GMT

GET
H2 200 maxresdefault.jpg
i.ytimg.com/vi/8iJW6nzoN44/ Frame CB6C 58 KB
59 KB 41ms
5ms Image
image/jpeg 2404:6800:4003:c11::77
GOOGLE

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Show headers Download Go to Show image

Full URL

https://i.ytimg.com/vi/8iJW6nzoN44/maxresdefault.jpg?sqp=-oaymwEmCIAKENAF8quKqQMa8AEB-AH-CYAC0AWKAgwIABABGHIgVCg3MA8=&rs=AOn4CLCAuNXuBAcyu1RF31USyZUyKsqRAg

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/embed/8iJW6nzoN44?autoplay=1&playsinline=1&loop=1&rel=0&enablejsapi=1&origin=https%3A%2F%2Fcotmac.io&widgetid=1

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4003:c11::77 , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

c2f508601ac392c89e5a198fde21975eecf86f739ef06b409904cd133c15949d

Security Headers

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

Request headers

accept-language: zh-SG,zh;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: Thu, 03 Aug 2023 05:56:34 GMT
x-content-type-options: nosniff
age: 1579
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 59826
x-xss-protection: 0
server: sffe
etag: "0"
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: Thu, 03 Aug 2023 07:56:34 GMT

GET
H2 200 cast_sender.js Show response
www.gstatic.com/eureka/clank/115/ Frame 1451 51 KB
15 KB 17ms
16ms Script
text/javascript 2404:6800:4003:c02::5e
GOOGLE

General

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Show headers Download Go to

Full URL

https://www.gstatic.com/eureka/clank/115/cast_sender.js

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4003:c02::5e , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

9cdf2602ac04f7e2bed582d4299c73d464fc4ab069e3ad5a20ee2b6635a015b8

Security Headers

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

Request headers

accept-language: zh-SG,zh;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: Thu, 03 Aug 2023 04:42:58 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 5995
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/cloudview-release
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 15373
x-xss-protection: 0
last-modified: Mon, 15 May 2023 15:08:01 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="cloudview-release"
vary: Accept-Encoding
report-to: {"group":"cloudview-release","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/cloudview-release"}]}
content-type: text/javascript
cache-control: public, max-age=86400
accept-ranges: bytes
expires: Fri, 04 Aug 2023 04:42:58 GMT

GET
H3 204 generate_204
www.youtube.com/ Frame CB6C 0
11 B 5ms
4ms Image
text/plain 2404:6800:4003:c1a::5d
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.youtube.com/generate_204?6yzRnw
Requested by: Host: www.youtube.com
URL: https://www.youtube.com/embed/8iJW6nzoN44?autoplay=1&playsinline=1&loop=1&rel=0&enablejsapi=1&origin=https%3A%2F%2Fcotmac.io&widgetid=1
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2404:6800:4003:c1a::5d , Singapore, ASN15169 (GOOGLE, US),
Reverse DNS
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: zh-SG,zh;q=0.9
Referer: https://www.youtube.com/embed/8iJW6nzoN44?autoplay=1&playsinline=1&loop=1&rel=0&enablejsapi=1&origin=https%3A%2F%2Fcotmac.io&widgetid=1
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: Thu, 03 Aug 2023 06:22:54 GMT
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0

POST
H3 200 log_event Show response
www.youtube.com/youtubei/v1/ Frame CB6C 28 B
50 B 12ms
12ms XHR
application/json 2404:6800:4003:c1a::5d
GOOGLE

General

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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/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c1a::5d , Singapore, 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: zh-SG,zh;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: 1691043774025
Content-Type: application/json
X-YouTube-Utc-Offset: 0
X-YouTube-Client-Name: 56
Referer: https://www.youtube.com/embed/8iJW6nzoN44?autoplay=1&playsinline=1&loop=1&rel=0&enablejsapi=1&origin=https%3A%2F%2Fcotmac.io&widgetid=1
X-YouTube-Client-Version: 1.20230730.00.00
X-YouTube-Time-Zone: Etc/Unknown
X-Goog-Visitor-Id: CgtiRVMxVlV2aENCcyi8j62mBg%3D%3D
X-YouTube-Ad-Signals: dt=1691043773560&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%2C1600%2C900&vis=1&wgl=true&ca_type=image

Response headers

date: Thu, 03 Aug 2023 06:22:54 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
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 31
x-xss-protection: 0

POST
H3 200 videoplayback Show response
rr3---sn-npoe7ne7.googlevideo.com/ Frame CB6C 395 KB
395 KB 4ms
4ms Fetch
application/vnd.yt-ump 2404:6800:4003:d::8
GOOGLE

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Full URL

https://rr3---sn-npoe7ne7.googlevideo.com/videoplayback?expire=1691065373&ei=vUfLZMXqK7q4rtoP3KeewAI&ip=2001%3Adf1%3A800%3Aa00a%3A12%3A%3A4&id=o-AOxhIQNBxQvEQu1w3C7FdT0-LizpSr4BAnPSdK9a6Qpm&itag=247&aitags=133%2C134%2C135%2C136%2C137%2C160%2C242%2C243%2C244%2C247%2C248%2C278&source=youtube&requiressl=yes&mh=Cw&mm=31%2C29&mn=sn-npoe7ne7%2Csn-npoeenle&ms=au%2Crdu&mv=m&mvi=3&pl=48&initcwndbps=273750&spc=UWF9f3hykzs2Qc6d94ATM5d16ZDDa65EQGD0mhCBtA&vprv=1&svpuc=1&mime=video%2Fwebm&ns=kcq573BSNdYnLO8_925D15kP&gir=yes&clen=19266652&dur=314.160&lmt=1658466142187209&mt=1691043443&fvip=4&keepalive=yes&fexp=24007246%2C51000023&beids=24350018&c=WEB_EMBEDDED_PLAYER&txp=5319224&n=1kxQLvcSg0GR3g&sparams=expire%2Cei%2Cip%2Cid%2Caitags%2Csource%2Crequiressl%2Cspc%2Cvprv%2Csvpuc%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&sig=AOq0QJ8wRQIhAMoU3oTNaF6M9XOr7x67g5PX9bwbep5NxeU4VMNuN0gDAiBBgNkX7Mv1LaST8YD-emOIll82COzv6mFbOgBkNLPlqQ%3D%3D&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&lsig=AG3C_xAwRgIhAJJ6A6DO8Bu1qhwzutTSlBc21Vu4Kjb86oocVf3x-PE6AiEA2mu0YnjUCrKlbQyow7C6lUVxfTsPcBWcm5aBvKJ_nHc%3D&alr=yes&cpn=ASVQZi68fgz_n5xD&cver=1.20230730.00.00&range=186244-591074&rn=3&rbuf=4377&pot=MmRvGu3ZH7duu28i4M8aIcoihzJfVopkDQ8S7kpb8AZ9iv6hrtY6wXzbstN-Mf00BSvBceug0Bkk2zODqPnh-_mDj_vpSoy-HkNjZ_jmdUWt0M153iad-lKb6mPLwue8aikrydn1&ump=1&srfvp=1

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:d::8 , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

gvs 1.0 /

Resource Hash

24312097df43a0a1ea097a095a214a9d19c0ca9a650c9bc3e33c938775a541aa

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: zh-SG,zh;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

expires: Thu, 03 Aug 2023 06:22:54 GMT
date: Thu, 03 Aug 2023 06:22:54 GMT
x-restrict-formats-hint: None
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,quic=":443"; ma=2592000; v="46"
last-modified: Fri, 22 Jul 2022 05:02:22 GMT
server: gvs 1.0
vary: Origin
content-type: application/vnd.yt-ump
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=21299
access-control-allow-credentials: true
timing-allow-origin: https://www.youtube.com
client-protocol: quic

POST
H3 200 videoplayback Show response
rr1---sn-npoe7nl6.googlevideo.com/ Frame 1451 325 KB
325 KB 14ms
14ms Fetch
application/vnd.yt-ump 2404:6800:4003:a::6
GOOGLE

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Full URL

https://rr1---sn-npoe7nl6.googlevideo.com/videoplayback?expire=1691065373&ei=vUfLZMmeCN2n4t4PwM64yAI&ip=2001%3Adf1%3A800%3Aa00a%3A12%3A%3A4&id=o-AF3p-WJ7qXmu_XXuK0v5LdKMvsdcD3JQ00I0yBv3Nv7y&itag=243&aitags=133%2C134%2C135%2C136%2C137%2C160%2C242%2C243%2C244%2C247%2C248%2C278&source=youtube&requiressl=yes&mh=La&mm=31%2C29&mn=sn-npoe7nl6%2Csn-npoeenez&ms=au%2Crdu&mv=m&mvi=1&pl=48&initcwndbps=273750&spc=Ul2Sq3P01fhPS4AX1qgAaF85MU2fX4CJJONBMeF85w&vprv=1&svpuc=1&mime=video%2Fwebm&ns=JgLpVCc26WcGOVA9uPmPz8QO&gir=yes&clen=25164572&dur=580.680&lmt=1689751006373565&mt=1691043443&fvip=5&keepalive=yes&fexp=24007246%2C51000023&beids=24350018&c=WEB_EMBEDDED_PLAYER&txp=5319224&n=psiUE1WJ_sO6ZQ&sparams=expire%2Cei%2Cip%2Cid%2Caitags%2Csource%2Crequiressl%2Cspc%2Cvprv%2Csvpuc%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&sig=AOq0QJ8wRgIhAMBrbjQGDAy-LNjWeQth3Paf4KqK4rrLka59Zlt9P1ImAiEAz0SBl3ZMtVOq_wm9Hrnkqp45OluxK2hdoqg1M-a4NQs%3D&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&lsig=AG3C_xAwRgIhAJh7uGioH7rI1ArPuJuSHICrEvb4S8yjlKifC7vtg_VtAiEA_bIWU4iB6w7RfTKCmPohG8_WULWJlRDKWGboDHgckoU%3D&alr=yes&cpn=cUg0ov5dmcujTqSd&cver=1.20230730.00.00&range=501203-833618&rn=7&rbuf=9110&pot=MmRCsDmFRMX9uEKIcAkewfU-4f5nI1Ku-Hu1PUWj834Eg50nhkXNZeFQ7Hx35fDpo05HAJpJYPfHzv2HL7i_65bmA-50GBee_cVVCCklME-NJE9SUKE97mEVdRQYIKgc4c-aWAXC&ump=1&srfvp=1

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:a::6 , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

gvs 1.0 /

Resource Hash

33df43242d3fd9a9498d19d47e5f9b7e3a6f8c42f096a45441eb556f7704b779

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: zh-SG,zh;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

expires: Thu, 03 Aug 2023 06:22:54 GMT
date: Thu, 03 Aug 2023 06:22:54 GMT
x-restrict-formats-hint: None
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,quic=":443"; ma=2592000; v="46"
last-modified: Wed, 19 Jul 2023 07:16:46 GMT
server: gvs 1.0
vary: Origin
content-type: application/vnd.yt-ump
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=21299
access-control-allow-credentials: true
timing-allow-origin: https://www.youtube.com
client-protocol: quic

GET
H3 200 cast_sender.js Show response
www.gstatic.com/cv/js/sender/v1/ Frame CB6C 4 KB
2 KB 19ms
19ms Script
text/javascript 2404:6800:4003:c02::5e
GOOGLE

General

Check archive.org

Show headers Download Go to

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/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c02::5e , Singapore, 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

accept-language: zh-SG,zh;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: Thu, 03 Aug 2023 06:22:54 GMT
content-encoding: gzip
x-content-type-options: nosniff
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/cloudview
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 2007
x-xss-protection: 0
last-modified: Tue, 16 Feb 2021 23:57:06 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="cloudview"
vary: Accept-Encoding
report-to: {"group":"cloudview","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/cloudview"}]}
content-type: text/javascript
cache-control: private, max-age=3000
accept-ranges: bytes
expires: Thu, 03 Aug 2023 06:22:54 GMT

GET
H2 200 maxresdefault.jpg
i.ytimg.com/vi/8iJW6nzoN44/ Frame CB6C 58 KB
59 KB 16ms
15ms Image
image/jpeg 2404:6800:4003:c11::77
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://i.ytimg.com/vi/8iJW6nzoN44/maxresdefault.jpg?sqp=-oaymwEmCIAKENAF8quKqQMa8AEB-AH-CYAC0AWKAgwIABABGHIgVCg3MA8=&rs=AOn4CLCAuNXuBAcyu1RF31USyZUyKsqRAg

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4003:c11::77 , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

c2f508601ac392c89e5a198fde21975eecf86f739ef06b409904cd133c15949d

Security Headers

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

Request headers

accept-language: zh-SG,zh;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: Thu, 03 Aug 2023 05:56:34 GMT
x-content-type-options: nosniff
age: 1580
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 59826
x-xss-protection: 0
server: sffe
etag: "0"
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: Thu, 03 Aug 2023 07:56:34 GMT

GET
H3 200 cast_sender.js Show response
www.gstatic.com/eureka/clank/115/ Frame CB6C 51 KB
15 KB 15ms
14ms Script
text/javascript 2404:6800:4003:c02::5e
GOOGLE

General

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Show headers Download Go to

Full URL

https://www.gstatic.com/eureka/clank/115/cast_sender.js

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c02::5e , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

9cdf2602ac04f7e2bed582d4299c73d464fc4ab069e3ad5a20ee2b6635a015b8

Security Headers

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

Request headers

accept-language: zh-SG,zh;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: Thu, 03 Aug 2023 04:42:58 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 5996
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/cloudview-release
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 15373
x-xss-protection: 0
last-modified: Mon, 15 May 2023 15:08:01 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="cloudview-release"
vary: Accept-Encoding
report-to: {"group":"cloudview-release","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/cloudview-release"}]}
content-type: text/javascript
cache-control: public, max-age=86400
accept-ranges: bytes
expires: Fri, 04 Aug 2023 04:42:58 GMT

GET
H3 200 AOPolaRg2Dt2sT4TbOAInYVlIFb-wourc6nuc0i4QsiG=s88-c-k-c0x00ffffff-no-rj
yt3.ggpht.com/ytc/ Frame CB6C 3 KB
3 KB 6ms
5ms Image
image/jpeg 2404:6800:4003:c0f::84
GOOGLE

General

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Show headers Download Go to Show image

Full URL

https://yt3.ggpht.com/ytc/AOPolaRg2Dt2sT4TbOAInYVlIFb-wourc6nuc0i4QsiG=s88-c-k-c0x00ffffff-no-rj

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c0f::84 , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

fife /

Resource Hash

bddb548067455d7b8094f1b343712ca01c3fbc1eee37923b667e053c4046eb36

Security Headers

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

Request headers

accept-language: zh-SG,zh;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: Thu, 03 Aug 2023 06:22:53 GMT
x-content-type-options: nosniff
age: 1
content-disposition: inline;filename="unnamed.jpg"
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 2742
x-xss-protection: 0
server: fife
etag: "v76"
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: Fri, 04 Aug 2023 06:22:53 GMT

GET
H3 204 playback Show response
www.youtube.com/api/stats/ Frame CB6C 0
17 B 6ms
6ms XHR
text/html 2404:6800:4003:c1a::5d
GOOGLE

General

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Show headers Download Go to

Full URL

https://www.youtube.com/api/stats/playback?ns=yt&el=embedded&cpn=ASVQZi68fgz_n5xD&ver=2&cmt=0.047&fmt=247&fs=0&rt=0.474&euri=https%3A%2F%2Fcotmac.io%2F&lact=501&cl=552324361&mos=1&volume=100&cbr=Chrome&cbrver=115.0.5790.110&c=WEB_EMBEDDED_PLAYER&cver=1.20230730.00.00&cplayer=UNIPLAYER&cos=Windows&cosver=10.0&cplatform=DESKTOP&epm=1&hl=zh_CN&cr=SG&len=315&fexp=23858057%2C23983296%2C24004644%2C24007246%2C24080738%2C24135310%2C24208765%2C24366065%2C24380264%2C24415864%2C24439361%2C24524098%2C24525413%2C24528726%2C24544702%2C24559328%2C24560415%2C51000316&rtn=6&afmt=250&size=1600%3A900&inview=0&muted=1&docid=8iJW6nzoN44&ei=vUfLZMXqK7q4rtoP3KeewAI&plid=AAYB_s9vAHIyT1AH&referrer=https%3A%2F%2Fwww.youtube.com%2Fembed%2F8iJW6nzoN44%3Fautoplay%3D1%26playsinline%3D1%26loop%3D1%26rel%3D0%26enablejsapi%3D1%26origin%3Dhttps%253A%252F%252Fcotmac.io%26widgetid%3D1&of=1gUfgraRJ0bAs7VkYco9bg&vm=CAEQABgEOjJBQWpSVTZtTU82d0RzajhjRC1jS056aktJUE1veGNzX1FWeW5PMVQtY1dZQXc5VWJzd2JcQVBta0tES3BXY2NNTkxnd2FnSjZ1ZncxbXdfRjFaekRSR0ZOWHd3T1NtUHlnekxueU1aV3NpS3Q2WkxmS3RxVWFKNDFrQVNDZTRHRUtGNk5GU3JIT2E0cWVYckhoAQ

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c1a::5d , Singapore, 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: zh-SG,zh;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-YouTube-Utc-Offset: 0
X-YouTube-Client-Name: 56
Referer: https://www.youtube.com/embed/8iJW6nzoN44?autoplay=1&playsinline=1&loop=1&rel=0&enablejsapi=1&origin=https%3A%2F%2Fcotmac.io&widgetid=1
X-YouTube-Client-Version: 1.20230730.00.00
X-YouTube-Time-Zone: Etc/Unknown
X-Goog-Visitor-Id: CgtiRVMxVlV2aENCcyi8j62mBg%3D%3D
X-YouTube-Ad-Signals: dt=1691043773560&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%2C1600%2C900&vis=1&wgl=true&ca_type=image

Response headers

pragma: no-cache
date: Thu, 03 Aug 2023 06:22:54 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
content-length: 0
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 204 ptracking Show response
www.youtube.com/ Frame CB6C 0
17 B 7ms
6ms XHR
text/html 2404:6800:4003:c1a::5d
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/ptracking?html5=1&video_id=8iJW6nzoN44&cpn=ASVQZi68fgz_n5xD&ei=vUfLZMXqK7q4rtoP3KeewAI&ptk=youtube_none&pltype=contentugc

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c1a::5d , Singapore, 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: zh-SG,zh;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-YouTube-Utc-Offset: 0
X-YouTube-Client-Name: 56
Referer: https://www.youtube.com/embed/8iJW6nzoN44?autoplay=1&playsinline=1&loop=1&rel=0&enablejsapi=1&origin=https%3A%2F%2Fcotmac.io&widgetid=1
X-YouTube-Client-Version: 1.20230730.00.00
X-YouTube-Time-Zone: Etc/Unknown
X-Goog-Visitor-Id: CgtiRVMxVlV2aENCcyi8j62mBg%3D%3D
X-YouTube-Ad-Signals: dt=1691043773560&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%2C1600%2C900&vis=1&wgl=true&ca_type=image

Response headers

pragma: no-cache
date: Thu, 03 Aug 2023 06:22:54 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
content-length: 0
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3

200

id Show response
googleads.g.doubleclick.net/pagead/ Frame CB6C
Redirect Chain

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

100 B
146 B

5ms
5ms

XHR
application/json

2404:6800:4003:c02::9b
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

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

Protocol

Server

2404:6800:4003:c02::9b , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

e3d805a50221fe1edf0b550e1f4955e91102d5dc5531342b76ce61ec2777f5cf

Security Headers

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

Request headers

accept-language: zh-SG,zh;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: Thu, 03 Aug 2023 06:22:54 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
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, 03 Aug 2023 06:22:54 GMT
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
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
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
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

POST
H3 200 log_event Show response
www.youtube.com/youtubei/v1/ Frame 1451 28 B
50 B 11ms
10ms XHR
application/json 2404:6800:4003:c1a::5d
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/2363d0d2/www-embed-player.vflset/www-embed-player.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c1a::5d , Singapore, 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: zh-SG,zh;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: 1691043775777
Content-Type: application/json
X-YouTube-Utc-Offset: 0
X-YouTube-Client-Name: 56
Referer: https://www.youtube.com/embed/QWZD0s9_9aA?autoplay=1&mute=1&enablejsapi=1
X-YouTube-Client-Version: 1.20230730.00.00
X-YouTube-Time-Zone: Etc/Unknown
X-Goog-Visitor-Id: CgtiRVMxVlV2aENCcyi8j62mBg%3D%3D
X-YouTube-Ad-Signals: dt=1691043772842&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%2C568%2C582&vis=1&wgl=true&ca_type=image

Response headers

date: Thu, 03 Aug 2023 06:22:55 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
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 31
x-xss-protection: 0

POST
H3 200 log_event Show response
www.youtube.com/youtubei/v1/ Frame CB6C 28 B
50 B 11ms
10ms XHR
application/json 2404:6800:4003:c1a::5d
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/2363d0d2/www-embed-player.vflset/www-embed-player.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c1a::5d , Singapore, 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: zh-SG,zh;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: 1691043776086
Content-Type: application/json
X-YouTube-Utc-Offset: 0
X-YouTube-Client-Name: 56
Referer: https://www.youtube.com/embed/8iJW6nzoN44?autoplay=1&playsinline=1&loop=1&rel=0&enablejsapi=1&origin=https%3A%2F%2Fcotmac.io&widgetid=1
X-YouTube-Client-Version: 1.20230730.00.00
X-YouTube-Time-Zone: Etc/Unknown
X-Goog-Visitor-Id: CgtiRVMxVlV2aENCcyi8j62mBg%3D%3D
X-YouTube-Ad-Signals: dt=1691043773401&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%2C1600%2C900&vis=1&wgl=true&ca_type=image

Response headers

date: Thu, 03 Aug 2023 06:22:56 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
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 31
x-xss-protection: 0

POST
H3 200 videoplayback Show response
rr3---sn-npoe7ne7.googlevideo.com/ Frame CB6C 672 KB
672 KB 5ms
5ms Fetch
application/vnd.yt-ump 2404:6800:4003:d::8
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://rr3---sn-npoe7ne7.googlevideo.com/videoplayback?expire=1691065373&ei=vUfLZMXqK7q4rtoP3KeewAI&ip=2001%3Adf1%3A800%3Aa00a%3A12%3A%3A4&id=o-AOxhIQNBxQvEQu1w3C7FdT0-LizpSr4BAnPSdK9a6Qpm&itag=247&aitags=133%2C134%2C135%2C136%2C137%2C160%2C242%2C243%2C244%2C247%2C248%2C278&source=youtube&requiressl=yes&mh=Cw&mm=31%2C29&mn=sn-npoe7ne7%2Csn-npoeenle&ms=au%2Crdu&mv=m&mvi=3&pl=48&initcwndbps=273750&spc=UWF9f3hykzs2Qc6d94ATM5d16ZDDa65EQGD0mhCBtA&vprv=1&svpuc=1&mime=video%2Fwebm&ns=kcq573BSNdYnLO8_925D15kP&gir=yes&clen=19266652&dur=314.160&lmt=1658466142187209&mt=1691043443&fvip=4&keepalive=yes&fexp=24007246%2C51000023&beids=24350018&c=WEB_EMBEDDED_PLAYER&txp=5319224&n=1kxQLvcSg0GR3g&sparams=expire%2Cei%2Cip%2Cid%2Caitags%2Csource%2Crequiressl%2Cspc%2Cvprv%2Csvpuc%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&sig=AOq0QJ8wRQIhAMoU3oTNaF6M9XOr7x67g5PX9bwbep5NxeU4VMNuN0gDAiBBgNkX7Mv1LaST8YD-emOIll82COzv6mFbOgBkNLPlqQ%3D%3D&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&lsig=AG3C_xAwRgIhAJJ6A6DO8Bu1qhwzutTSlBc21Vu4Kjb86oocVf3x-PE6AiEA2mu0YnjUCrKlbQyow7C6lUVxfTsPcBWcm5aBvKJ_nHc%3D&alr=yes&cpn=ASVQZi68fgz_n5xD&cver=1.20230730.00.00&range=591075-1279414&rn=4&rbuf=10519&pot=MmRvGu3ZH7duu28i4M8aIcoihzJfVopkDQ8S7kpb8AZ9iv6hrtY6wXzbstN-Mf00BSvBceug0Bkk2zODqPnh-_mDj_vpSoy-HkNjZ_jmdUWt0M153iad-lKb6mPLwue8aikrydn1&ump=1&srfvp=1

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:d::8 , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

gvs 1.0 /

Resource Hash

b038c49fdc16e68a2df24384488ccd2e5f4902ccd732f7e1646336fc70c575f5

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: zh-SG,zh;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

expires: Thu, 03 Aug 2023 06:22:56 GMT
date: Thu, 03 Aug 2023 06:22:56 GMT
x-restrict-formats-hint: None
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,quic=":443"; ma=2592000; v="46"
last-modified: Fri, 22 Jul 2022 05:02:22 GMT
server: gvs 1.0
vary: Origin
content-type: application/vnd.yt-ump
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=21297
access-control-allow-credentials: true
timing-allow-origin: https://www.youtube.com
client-protocol: quic

POST
H3 200 videoplayback Show response
rr1---sn-npoe7nl6.googlevideo.com/ Frame 1451 232 KB
232 KB 4ms
4ms Fetch
application/vnd.yt-ump 2404:6800:4003:a::6
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://rr1---sn-npoe7nl6.googlevideo.com/videoplayback?expire=1691065373&ei=vUfLZMmeCN2n4t4PwM64yAI&ip=2001%3Adf1%3A800%3Aa00a%3A12%3A%3A4&id=o-AF3p-WJ7qXmu_XXuK0v5LdKMvsdcD3JQ00I0yBv3Nv7y&itag=251&source=youtube&requiressl=yes&mh=La&mm=31%2C29&mn=sn-npoe7nl6%2Csn-npoeenez&ms=au%2Crdu&mv=m&mvi=1&pl=48&initcwndbps=273750&spc=Ul2Sq3P01fhPS4AX1qgAaF85MU2fX4CJJONBMeF85w&vprv=1&svpuc=1&mime=audio%2Fwebm&ns=JgLpVCc26WcGOVA9uPmPz8QO&gir=yes&clen=9968373&dur=580.701&lmt=1689751039275315&mt=1691043443&fvip=5&keepalive=yes&fexp=24007246%2C51000023&beids=24350018&c=WEB_EMBEDDED_PLAYER&txp=5318224&n=psiUE1WJ_sO6ZQ&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cspc%2Cvprv%2Csvpuc%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&sig=AOq0QJ8wRAIgef-1Lq9r5bjGrCNTQSa_s4Z_18bWDQyDg6ljb5R6JhsCIEQoc2r0GpQH4RWRFJINYE58LK13gugbzaQrZAN9PXHo&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&lsig=AG3C_xAwRgIhAJh7uGioH7rI1ArPuJuSHICrEvb4S8yjlKifC7vtg_VtAiEA_bIWU4iB6w7RfTKCmPohG8_WULWJlRDKWGboDHgckoU%3D&alr=yes&cpn=cUg0ov5dmcujTqSd&cver=1.20230730.00.00&range=276740-513909&rn=8&rbuf=12048&pot=MmRCsDmFRMX9uEKIcAkewfU-4f5nI1Ku-Hu1PUWj834Eg50nhkXNZeFQ7Hx35fDpo05HAJpJYPfHzv2HL7i_65bmA-50GBee_cVVCCklME-NJE9SUKE97mEVdRQYIKgc4c-aWAXC&ump=1&srfvp=1

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:a::6 , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

gvs 1.0 /

Resource Hash

9eaac4f6c061db05f61bf799f179789b9051789bd2722231612518e1e4efe5a0

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: zh-SG,zh;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

client-protocol: quic
date: Thu, 03 Aug 2023 06:22:57 GMT
x-content-type-options: nosniff
last-modified: Wed, 19 Jul 2023 07:17:19 GMT
server: gvs 1.0
vary: Origin
content-type: application/vnd.yt-ump
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=21296
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
timing-allow-origin: https://www.youtube.com
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,quic=":443"; ma=2592000; v="46"
expires: Thu, 03 Aug 2023 06:22:57 GMT

POST
H3 200 videoplayback Show response
rr1---sn-npoe7nl6.googlevideo.com/ Frame 1451 507 KB
507 KB 5ms
4ms Fetch
application/vnd.yt-ump 2404:6800:4003:a::6
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://rr1---sn-npoe7nl6.googlevideo.com/videoplayback?expire=1691065373&ei=vUfLZMmeCN2n4t4PwM64yAI&ip=2001%3Adf1%3A800%3Aa00a%3A12%3A%3A4&id=o-AF3p-WJ7qXmu_XXuK0v5LdKMvsdcD3JQ00I0yBv3Nv7y&itag=243&aitags=133%2C134%2C135%2C136%2C137%2C160%2C242%2C243%2C244%2C247%2C248%2C278&source=youtube&requiressl=yes&mh=La&mm=31%2C29&mn=sn-npoe7nl6%2Csn-npoeenez&ms=au%2Crdu&mv=m&mvi=1&pl=48&initcwndbps=273750&spc=Ul2Sq3P01fhPS4AX1qgAaF85MU2fX4CJJONBMeF85w&vprv=1&svpuc=1&mime=video%2Fwebm&ns=JgLpVCc26WcGOVA9uPmPz8QO&gir=yes&clen=25164572&dur=580.680&lmt=1689751006373565&mt=1691043443&fvip=5&keepalive=yes&fexp=24007246%2C51000023&beids=24350018&c=WEB_EMBEDDED_PLAYER&txp=5319224&n=psiUE1WJ_sO6ZQ&sparams=expire%2Cei%2Cip%2Cid%2Caitags%2Csource%2Crequiressl%2Cspc%2Cvprv%2Csvpuc%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&sig=AOq0QJ8wRgIhAMBrbjQGDAy-LNjWeQth3Paf4KqK4rrLka59Zlt9P1ImAiEAz0SBl3ZMtVOq_wm9Hrnkqp45OluxK2hdoqg1M-a4NQs%3D&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&lsig=AG3C_xAwRgIhAJh7uGioH7rI1ArPuJuSHICrEvb4S8yjlKifC7vtg_VtAiEA_bIWU4iB6w7RfTKCmPohG8_WULWJlRDKWGboDHgckoU%3D&alr=yes&cpn=cUg0ov5dmcujTqSd&cver=1.20230730.00.00&range=833619-1352476&rn=9&rbuf=12361&pot=MmRCsDmFRMX9uEKIcAkewfU-4f5nI1Ku-Hu1PUWj834Eg50nhkXNZeFQ7Hx35fDpo05HAJpJYPfHzv2HL7i_65bmA-50GBee_cVVCCklME-NJE9SUKE97mEVdRQYIKgc4c-aWAXC&ump=1&srfvp=1

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:a::6 , Singapore, ASN15169 (GOOGLE, US),

Reverse DNS

Software

gvs 1.0 /

Resource Hash

520618cc56199f1e4f10bc694771b16c950cf74cf99a24b81ba6d14b142dc657

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: zh-SG,zh;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

expires: Thu, 03 Aug 2023 06:22:57 GMT
date: Thu, 03 Aug 2023 06:22:57 GMT
x-restrict-formats-hint: None
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,quic=":443"; ma=2592000; v="46"
last-modified: Wed, 19 Jul 2023 07:16:46 GMT
server: gvs 1.0
vary: Origin
content-type: application/vnd.yt-ump
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=21296
access-control-allow-credentials: true
timing-allow-origin: https://www.youtube.com
client-protocol: quic

POST
H3 204 atr Show response
www.youtube.com/api/stats/ Frame 1451 0
19 B 11ms
10ms XHR
text/html 2404:6800:4003:c1a::5d
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/api/stats/atr?ns=yt&el=embedded&cpn=cUg0ov5dmcujTqSd&ver=2&cmt=4.594&fmt=243&fs=0&rt=5.327&euri=https%3A%2F%2Fcotmac.io%2F&lact=5359&cl=552324361&mos=1&volume=100&cbr=Chrome&cbrver=115.0.5790.110&c=WEB_EMBEDDED_PLAYER&cver=1.20230730.00.00&cplayer=UNIPLAYER&cos=Windows&cosver=10.0&cplatform=DESKTOP&autoplay=1&epm=1&hl=zh_CN&cr=SG&len=580.701&fexp=23858057%2C23983296%2C24004644%2C24007246%2C24080738%2C24135310%2C24208765%2C24366065%2C24380264%2C24415864%2C24439361%2C24524098%2C24525413%2C24528726%2C24544702%2C24559328%2C24560415%2C51000316&afmt=251&muted=1&docid=QWZD0s9_9aA&ei=vUfLZMmeCN2n4t4PwM64yAI&plid=AAYB_s9mNFBL4gvw&referrer=https%3A%2F%2Fwww.youtube.com%2Fembed%2FQWZD0s9_9aA%3Fautoplay%3D1%26mute%3D1%26enablejsapi%3D1&of=1gUfgraRJ0bAs7VkYco9bg&vm=CAEQABgEOjJBRmtzQzRycEViWDRRck9jX05QNkZPU0pKWE1nMjIyMlFBdDB4MDVnZ3dsaDd2cnNhUWJcQVBta0tESWVZcEo1SUpoRmJPdzJ0enFXNzNOWS15NXBMYVo2cU5oOUlJdjlvS2RUS3d6blh3cTdVeHl3TG1HVTQ1N3d1dkcxcW53eG1GZEYyTjN5VmVHTl9QdEdoAQ

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c1a::5d , Singapore, 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: zh-SG,zh;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/x-www-form-urlencoded
X-YouTube-Utc-Offset: 0
X-YouTube-Client-Name: 56
Referer: https://www.youtube.com/embed/QWZD0s9_9aA?autoplay=1&mute=1&enablejsapi=1
X-YouTube-Client-Version: 1.20230730.00.00
X-YouTube-Time-Zone: Etc/Unknown
X-Goog-Visitor-Id: CgtiRVMxVlV2aENCcyi8j62mBg%3D%3D
X-YouTube-Ad-Signals: dt=1691043772957&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%2C568%2C582&vis=1&wgl=true&ca_type=image

Response headers

pragma: no-cache
date: Thu, 03 Aug 2023 06:22:58 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
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 CB6C 0
19 B 9ms
8ms XHR
text/html 2404:6800:4003:c1a::5d
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/api/stats/atr?ns=yt&el=embedded&cpn=ASVQZi68fgz_n5xD&ver=2&cmt=4.582&fmt=247&fs=0&rt=5.007&euri=https%3A%2F%2Fcotmac.io%2F&lact=5035&cl=552324361&mos=1&volume=100&cbr=Chrome&cbrver=115.0.5790.110&c=WEB_EMBEDDED_PLAYER&cver=1.20230730.00.00&cplayer=UNIPLAYER&cos=Windows&cosver=10.0&cplatform=DESKTOP&epm=1&hl=zh_CN&cr=SG&len=315&fexp=23858057%2C23983296%2C24004644%2C24007246%2C24080738%2C24135310%2C24208765%2C24366065%2C24380264%2C24415864%2C24439361%2C24524098%2C24525413%2C24528726%2C24544702%2C24559328%2C24560415%2C51000316&afmt=250&muted=1&docid=8iJW6nzoN44&ei=vUfLZMXqK7q4rtoP3KeewAI&plid=AAYB_s9vAHIyT1AH&referrer=https%3A%2F%2Fwww.youtube.com%2Fembed%2F8iJW6nzoN44%3Fautoplay%3D1%26playsinline%3D1%26loop%3D1%26rel%3D0%26enablejsapi%3D1%26origin%3Dhttps%253A%252F%252Fcotmac.io%26widgetid%3D1&of=1gUfgraRJ0bAs7VkYco9bg&vm=CAEQABgEOjJBQWpSVTZtTU82d0RzajhjRC1jS056aktJUE1veGNzX1FWeW5PMVQtY1dZQXc5VWJzd2JcQVBta0tES3BXY2NNTkxnd2FnSjZ1ZncxbXdfRjFaekRSR0ZOWHd3T1NtUHlnekxueU1aV3NpS3Q2WkxmS3RxVWFKNDFrQVNDZTRHRUtGNk5GU3JIT2E0cWVYckhoAQ

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/2363d0d2/player_ias.vflset/zh_CN/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4003:c1a::5d , Singapore, 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: zh-SG,zh;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/x-www-form-urlencoded
X-YouTube-Utc-Offset: 0
X-YouTube-Client-Name: 56
Referer: https://www.youtube.com/embed/8iJW6nzoN44?autoplay=1&playsinline=1&loop=1&rel=0&enablejsapi=1&origin=https%3A%2F%2Fcotmac.io&widgetid=1
X-YouTube-Client-Version: 1.20230730.00.00
X-YouTube-Time-Zone: Etc/Unknown
X-Goog-Visitor-Id: CgtiRVMxVlV2aENCcyi8j62mBg%3D%3D
X-YouTube-Ad-Signals: dt=1691043773560&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%2C1600%2C900&vis=1&wgl=true&ca_type=image

Response headers

pragma: no-cache
date: Thu, 03 Aug 2023 06:22:58 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
content-length: 0
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

42 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.

6 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
.youtube.com/	1969-12-31 23:59:59	Name: YSC Value: OWse7-DeOoY
.youtube.com/	1970-01-20 18:03:15	Name: VISITOR_INFO1_LIVE Value: bES1VUvhCBs
.cotmac.io/	1970-01-20 23:20:03	Name: _ga Value: GA1.2.848897948.1691043773
.cotmac.io/	1970-01-20 13:45:30	Name: _gid Value: GA1.2.2052177223.1691043774
.cotmac.io/	1970-01-20 13:44:03	Name: _gat_gtag_UA_195004752_1 Value: 1
.cotmac.io/	1970-01-20 23:20:03	Name: _ga_ED15D886DS Value: GS1.1.1691043773.1.0.1691043774.0.0.0

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
security	warning	Message: Error with Permissions-Policy header: Unrecognized feature: 'ch-ua-form-factor'.
other	warning	URL: https://www.youtube.com/s/player/2363d0d2/www-widgetapi.vflset/www-widgetapi.js(Line 1177) Message: Unrecognized feature: 'web-share'.
security	warning	Message: Error with Permissions-Policy header: Unrecognized feature: 'ch-ua-form-factor'.

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.

ajax.googleapis.com
cdnjs.cloudflare.com
cotmac.io
fonts.googleapis.com
fonts.gstatic.com
googleads.g.doubleclick.net
i.ytimg.com
jnn-pa.googleapis.com
maxcdn.bootstrapcdn.com
rr1---sn-npoe7nl6.googlevideo.com
rr3---sn-npoe7ne7.googlevideo.com
static.doubleclick.net
unpkg.com
www.google-analytics.com
www.google.com
www.googletagmanager.com
www.gstatic.com
www.youtube.com
yt3.ggpht.com
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cotmac.io Open in urlscan Pro 43.255.154.49 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

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Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

135 Requests

96 %HTTPS

94 %IPv6

14 Domains

19 Subdomains

19 IPs

2 Countries

7623 kBTransfer

13689 kBSize

6 Cookies

4 Outgoing links

Page URL History

Redirected requests

135 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 4 data transactions

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cotmac.io Open in urlscan Pro
43.255.154.49 Public Scan

Screenshot
Live screenshot

Full Image

135
Requests

96 %
HTTPS

94 %
IPv6

14
Domains

19
Subdomains

19
IPs

2
Countries

7623 kB
Transfer

13689 kB
Size

6
Cookies

135 HTTP transactions
4 data transactions