www.keywordseo.com.tw Open in urlscan Pro
162.144.1.202 Public Scan

Go To Rescan
Add Verdict Report

URL:
https://www.keywordseo.com.tw/blog1/pca-using-python-scikit-learn/
Submission: On August 18 via manual (August 18th 2022, 9:24:11 am UTC) from HN — Scanned from AU

Summary HTTP 41 Redirects Links 1 Behaviour Indicators

Summary

This website contacted 13 IPs in 2 countries across 11 domains to perform 41 HTTP transactions. The main IP is 162.144.1.202, located in United States and belongs to UNIFIEDLAYER-AS-1, US. The main domain is www.keywordseo.com.tw.
TLS certificate: Issued by R3 on July 17th 2022. Valid for: 3 months.

This is the only time www.keywordseo.com.tw was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
7	162.144.1.202 162.144.1.202	46606 (UNIFIEDLA...) (UNIFIEDLAYER-AS-1)
2	142.251.12.97 142.251.12.97	15169 (GOOGLE) (GOOGLE)
5	142.250.4.95 142.250.4.95	15169 (GOOGLE) (GOOGLE)
7	162.159.153.4 162.159.153.4	13335 (CLOUDFLAR...) (CLOUDFLARENET)
9	74.125.24.91 74.125.24.91	15169 (GOOGLE) (GOOGLE)
3	142.251.12.94 142.251.12.94	15169 (GOOGLE) (GOOGLE)
3	142.250.4.102 142.250.4.102	15169 (GOOGLE) (GOOGLE)
1 2	142.251.12.157 142.251.12.157	15169 (GOOGLE) (GOOGLE)
1	74.125.130.149 74.125.130.149	15169 (GOOGLE) (GOOGLE)
1	142.251.12.105 142.251.12.105	15169 (GOOGLE) (GOOGLE)
1	142.251.10.132 142.251.10.132	15169 (GOOGLE) (GOOGLE)
1	142.251.12.119 142.251.12.119	15169 (GOOGLE) (GOOGLE)
41	13

7 162.144.1.202 (United States)

ASN46606 (UNIFIEDLAYER-AS-1, US)
PTR: notaria2mzo.com.mx

www.keywordseo.com.tw	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 142.251.12.97 (United States)

ASN15169 (GOOGLE, US)
PTR: se-in-f97.1e100.net

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

5 142.250.4.95 (United States)

ASN15169 (GOOGLE, US)
PTR: sm-in-f95.1e100.net

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

7 162.159.153.4 (None, )

ASN13335 (CLOUDFLARENET, US)

miro.medium.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

9 74.125.24.91 (United States)

ASN15169 (GOOGLE, US)
PTR: sf-in-f91.1e100.net

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

3 142.251.12.94 (United States)

ASN15169 (GOOGLE, US)
PTR: se-in-f94.1e100.net

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

3 142.250.4.102 (United States)

ASN15169 (GOOGLE, US)
PTR: sm-in-f102.1e100.net

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

2 142.251.12.157 (United States) 1 redirects

ASN15169 (GOOGLE, US)
PTR: se-in-f157.1e100.net

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

1 74.125.130.149 (United States)

ASN15169 (GOOGLE, US)
PTR: sb-in-f149.1e100.net

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

1 142.251.12.105 (United States)

ASN15169 (GOOGLE, US)
PTR: se-in-f105.1e100.net

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

1 142.251.10.132 (United States)

ASN15169 (GOOGLE, US)
PTR: sd-in-f132.1e100.net

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

1 142.251.12.119 (United States)

ASN15169 (GOOGLE, US)
PTR: se-in-f119.1e100.net

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

	Apex Domain Subdomains	Transfer
9	youtube.com www.youtube.com — Cisco Umbrella Rank: 113	786 KB
7	medium.com miro.medium.com — Cisco Umbrella Rank: 13525	779 KB
7	keywordseo.com.tw www.keywordseo.com.tw	221 KB
5	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 54 jnn-pa.googleapis.com — Cisco Umbrella Rank: 306	31 KB
3	doubleclick.net 1 redirects googleads.g.doubleclick.net — Cisco Umbrella Rank: 52 static.doubleclick.net — Cisco Umbrella Rank: 398	1 KB
3	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 45	20 KB
3	gstatic.com fonts.gstatic.com www.gstatic.com	32 KB
2	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 78	112 KB
1	ytimg.com i.ytimg.com — Cisco Umbrella Rank: 133	16 KB
1	ggpht.com yt3.ggpht.com — Cisco Umbrella Rank: 256	3 KB
1	google.com www.google.com — Cisco Umbrella Rank: 9	14 KB
41	11

	Domain	Requested by
9	www.youtube.com	www.keywordseo.com.tw www.youtube.com
7	miro.medium.com	www.keywordseo.com.tw
7	www.keywordseo.com.tw	www.keywordseo.com.tw
4	jnn-pa.googleapis.com	www.youtube.com
3	www.google-analytics.com	www.googletagmanager.com www.google-analytics.com
2	www.gstatic.com	www.youtube.com www.gstatic.com
2	googleads.g.doubleclick.net	1 redirects www.youtube.com
2	www.googletagmanager.com	www.keywordseo.com.tw www.googletagmanager.com
1	i.ytimg.com	www.youtube.com
1	yt3.ggpht.com	www.youtube.com
1	www.google.com	www.youtube.com
1	static.doubleclick.net	www.youtube.com
1	fonts.gstatic.com	www.youtube.com
1	fonts.googleapis.com	www.keywordseo.com.tw
41	14

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

Domain
line.me

Subject Issuer	Validity	Valid
*.keywordseo.com.tw R3	`2022-07-17` - `2022-10-15`	3 months	crt.sh
*.google-analytics.com GTS CA 1C3	`2022-08-01` - `2022-10-24`	3 months	crt.sh
upload.video.google.com GTS CA 1C3	`2022-08-01` - `2022-10-24`	3 months	crt.sh
medium.com Cloudflare Inc ECC CA-3	`2022-06-26` - `2022-09-24`	3 months	crt.sh
*.google.com GTS CA 1C3	`2022-07-18` - `2022-10-10`	3 months	crt.sh
*.gstatic.com GTS CA 1C3	`2022-08-01` - `2022-10-24`	3 months	crt.sh
*.doubleclick.net GTS CA 1C3	`2022-07-18` - `2022-10-10`	3 months	crt.sh
www.google.com GTS CA 1C3	`2022-08-01` - `2022-10-24`	3 months	crt.sh
*.googleusercontent.com GTS CA 1C3	`2022-07-18` - `2022-10-10`	3 months	crt.sh
edgestatic.com GTS CA 1C3	`2022-08-01` - `2022-10-24`	3 months	crt.sh

This page contains 2 frames:

Primary Page: https://www.keywordseo.com.tw/blog1/pca-using-python-scikit-learn/
Frame ID: 62CA3CB8678D3998645C6F6BED4660EC
Requests: 20 HTTP requests in this frame

Frame: https://www.youtube.com/embed/kApPBm1YsqU
Frame ID: 1B6C759C449E87C2DED34AC24F0F6D8B
Requests: 20 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

使用 Python PCA (scikit-learn) - 八拓科技行銷

Detected technologies

Medium (Blogs) Expand

Overall confidence: 100%
Detected patterns

medium\.com

YouTube (Video Players) Expand

Overall confidence: 100%
Detected patterns

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

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

Page Statistics

41
Requests

98 %
HTTPS

0 %
IPv6

11
Domains

14
Subdomains

13
IPs

2
Countries

2017 kB
Transfer

4443 kB
Size

7
Cookies

1 Outgoing links

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

URL: https://line.me/ti/p/veYbIZPOW4
Title: 點我加LINE

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 25

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

41 HTTP transactions
1 data transactions

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

GET
H2 200 Primary Request / Show response
www.keywordseo.com.tw/blog1/pca-using-python-scikit-learn/ 49 KB
20 KB 918ms
358ms Document
text/html 162.144.1.202
UNIFIEDLAYER-AS-1

General

Check archive.org

Show headers Download Go to

Full URL: https://www.keywordseo.com.tw/blog1/pca-using-python-scikit-learn/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 162.144.1.202 , United States, ASN46606 (UNIFIEDLAYER-AS-1, US),
Reverse DNS: notaria2mzo.com.mx
Software: Apache /
Resource Hash: 722b51ef33e9bcc09428e00baadf940681017718b10a41dd4d9208eb97da378b

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept-language: en-AU,en;q=0.9

Response headers

cache-control: max-age=300
content-encoding: gzip
content-type: text/html; charset=UTF-8
date: Thu, 18 Aug 2022 09:24:05 GMT
expires: Thu, 18 Aug 2022 09:29:05 GMT
server: Apache
vary: Accept-Encoding
x-endurance-cache-level: 2

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 199 KB
71 KB 588ms
203ms Script
application/javascript 142.251.12.97
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=G-7KMEQJNRZM

Requested by

Host: www.keywordseo.com.tw
URL: https://www.keywordseo.com.tw/blog1/pca-using-python-scikit-learn/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.251.12.97 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

se-in-f97.1e100.net

Software

Google Tag Manager /

Resource Hash

b9222ad77304b98958d84f756a6e5fdad3716836e52f198f68220e8b573301ce

Security Headers

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

Request headers

accept-language: en-AU,en;q=0.9
Referer: https://www.keywordseo.com.tw/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Thu, 18 Aug 2022 09:24:05 GMT
content-encoding: br
server: Google Tag Manager
access-control-allow-headers: Cache-Control
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
strict-transport-security: max-age=31536000; includeSubDomains
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 72709
x-xss-protection: 0
expires: Thu, 18 Aug 2022 09:24:05 GMT

GET
H2 200 css
fonts.googleapis.com/ 1 KB
952 B 579ms
194ms Stylesheet
text/css 142.250.4.95
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/css?family=Dancing+Script

Requested by

Host: www.keywordseo.com.tw
URL: https://www.keywordseo.com.tw/blog1/pca-using-python-scikit-learn/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.250.4.95 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

sm-in-f95.1e100.net

Software

ESF /

Resource Hash

beee9532d430f18b9bc61f9fb4ab70c8c33fefa87018594fff2d608adf643305

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: en-AU,en;q=0.9
Referer: https://www.keywordseo.com.tw/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security: max-age=31536000
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,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection: 0
last-modified: Thu, 18 Aug 2022 09:24:05 GMT
server: ESF
cross-origin-opener-policy: same-origin-allow-popups
date: Thu, 18 Aug 2022 09:24:05 GMT
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, 18 Aug 2022 09:24:05 GMT

GET
H2 200 styles.css
www.keywordseo.com.tw/projectfiles/css/ 15 KB
5 KB 293ms
292ms Stylesheet
text/css 162.144.1.202
UNIFIEDLAYER-AS-1

General

Check archive.org

Show headers Download Go to

Full URL: https://www.keywordseo.com.tw/projectfiles/css/styles.css
Requested by: Host: www.keywordseo.com.tw
URL: https://www.keywordseo.com.tw/blog1/pca-using-python-scikit-learn/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 162.144.1.202 , United States, ASN46606 (UNIFIEDLAYER-AS-1, US),
Reverse DNS: notaria2mzo.com.mx
Software: Apache /
Resource Hash: 18f1c84be8e629223a41aeee55e128df5ff6657ed374e988cf18bb326a67a58b

Request headers

accept-language: en-AU,en;q=0.9
Referer: https://www.keywordseo.com.tw/blog1/pca-using-python-scikit-learn/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Thu, 18 Aug 2022 09:24:05 GMT
content-encoding: gzip
last-modified: Fri, 10 Jun 2022 08:13:04 GMT
server: Apache
vary: Accept-Encoding
x-endurance-cache-level: 2
content-type: text/css
cache-control: max-age=2592000
accept-ranges: bytes
content-length: 4773
expires: Sat, 17 Sep 2022 09:24:05 GMT

GET
H2 200 logo3.jpg
www.keywordseo.com.tw/projectfiles/images/ 2 KB
2 KB 287ms
284ms Image
image/jpeg 162.144.1.202
UNIFIEDLAYER-AS-1

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.keywordseo.com.tw/projectfiles/images/logo3.jpg
Requested by: Host: www.keywordseo.com.tw
URL: https://www.keywordseo.com.tw/blog1/pca-using-python-scikit-learn/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 162.144.1.202 , United States, ASN46606 (UNIFIEDLAYER-AS-1, US),
Reverse DNS: notaria2mzo.com.mx
Software: Apache /
Resource Hash: 6794ea224d1590e29a0c4a302f5928255f341a097496a4da79fdbe0522e0927d

Request headers

accept-language: en-AU,en;q=0.9
Referer: https://www.keywordseo.com.tw/blog1/pca-using-python-scikit-learn/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Thu, 18 Aug 2022 09:24:05 GMT
last-modified: Mon, 14 Dec 2020 13:45:49 GMT
server: Apache
x-endurance-cache-level: 2
content-type: image/jpeg
cache-control: max-age=31536000
accept-ranges: bytes
content-length: 1608
expires: Fri, 18 Aug 2023 09:24:05 GMT

GET
H2 200 1*Qt_pYlwBeHtTewnEdksYKQ.png
miro.medium.com/max/1400/ 29 KB
29 KB 431ms
219ms Image
image/png 162.159.153.4
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://miro.medium.com/max/1400/1*Qt_pYlwBeHtTewnEdksYKQ.png

Requested by

Host: www.keywordseo.com.tw
URL: https://www.keywordseo.com.tw/blog1/pca-using-python-scikit-learn/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

162.159.153.4 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

c34026c9c72f7bd7da87c05e8a695fc7d2ef838eea5ee44f6d303475ff98f6f3

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: en-AU,en;q=0.9
Referer: https://www.keywordseo.com.tw/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Thu, 18 Aug 2022 09:24:05 GMT
x-content-type-options: nosniff
cf-cache-status: HIT
age: 273112
x-envoy-upstream-service-time: 37
strict-transport-security: max-age=15552000; includeSubDomains; preload
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 29703
pragma: public
sepia-upstream: medium
server: cloudflare
etag: "16.3"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: image/png
access-control-allow-origin: *
cache-control: public, max-age=2592000
medium-fulfilled-by: miro/main-20220525-094934-61c2d29c30
accept-ranges: bytes
cf-ray: 73c9982f0b1fa961-SYD
expires: Sat, 17 Sep 2022 09:24:05 GMT

GET
H2 200 1*Qxyo-uDrmsUzdxIe7Nnsmg.png
miro.medium.com/max/1400/ 161 KB
162 KB 330ms
118ms Image
image/png 162.159.153.4
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://miro.medium.com/max/1400/1*Qxyo-uDrmsUzdxIe7Nnsmg.png

Requested by

Host: www.keywordseo.com.tw
URL: https://www.keywordseo.com.tw/blog1/pca-using-python-scikit-learn/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

162.159.153.4 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

881929110953f80ac9ad6978609e01acedde740b549f738edf6a69a9ee47edb0

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: en-AU,en;q=0.9
Referer: https://www.keywordseo.com.tw/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Thu, 18 Aug 2022 09:24:05 GMT
x-content-type-options: nosniff
cf-cache-status: HIT
age: 273097
x-envoy-upstream-service-time: 82
strict-transport-security: max-age=15552000; includeSubDomains; preload
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 164865
pragma: public
sepia-upstream: medium
server: cloudflare
etag: "16.3"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: image/png
access-control-allow-origin: *
cache-control: public, max-age=2592000
medium-fulfilled-by: miro/main-20211118-133226-0da3f823da
accept-ranges: bytes
cf-ray: 73c9982f0b21a961-SYD
expires: Sat, 17 Sep 2022 09:24:05 GMT

GET
H2 200 1*7jUCr36YguAMKNHTN4Gt8A.png
miro.medium.com/max/1400/ 176 KB
176 KB 628ms
416ms Image
image/png 162.159.153.4
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://miro.medium.com/max/1400/1*7jUCr36YguAMKNHTN4Gt8A.png

Requested by

Host: www.keywordseo.com.tw
URL: https://www.keywordseo.com.tw/blog1/pca-using-python-scikit-learn/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

162.159.153.4 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

6c9e13b948633493c73ea128344466374ecbfd9d59d3e7dd2aa556e25bcfe9bb

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: en-AU,en;q=0.9
Referer: https://www.keywordseo.com.tw/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Thu, 18 Aug 2022 09:24:05 GMT
x-content-type-options: nosniff
cf-cache-status: HIT
x-envoy-upstream-service-time: 91
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 180114
pragma: public
sepia-upstream: medium
server: cloudflare
etag: "16.3"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15552000; includeSubDomains; preload
content-type: image/png
access-control-allow-origin: *
vary: Accept-Encoding
cache-control: public, max-age=2592000
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GET
H2 200 base.js Show response
www.youtube.com/s/player/1f7d5369/player_ias.vflset/en_GB/ Frame 1B6C 2 MB
570 KB 414ms
413ms Script
text/javascript 74.125.24.91
GOOGLE

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Full URL

https://www.youtube.com/s/player/1f7d5369/player_ias.vflset/en_GB/base.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/embed/kApPBm1YsqU

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

74.125.24.91 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

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Software

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Wed, 17 Aug 2022 15:06:13 GMT
content-encoding: br
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age: 65873
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accept-ranges: bytes
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GET
H2 200 fetch-polyfill.js Show response
www.youtube.com/s/player/1f7d5369/fetch-polyfill.vflset/ Frame 1B6C 9 KB
3 KB 410ms
410ms Script
text/javascript 74.125.24.91
GOOGLE

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Full URL

https://www.youtube.com/s/player/1f7d5369/fetch-polyfill.vflset/fetch-polyfill.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/embed/kApPBm1YsqU

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

74.125.24.91 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

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Software

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Response headers

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content-type: text/javascript
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POST
H2 204 collect
www.google-analytics.com/g/ 0
176 B 635ms
248ms Ping
text/plain 142.250.4.102
GOOGLE

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Show headers Download Go to

Full URL: https://www.google-analytics.com/g/collect?v=2&tid=G-7KMEQJNRZM&gtm=2oe8h0&_p=1423960209&cid=559588022.1660814646&ul=en-us&sr=1600x1200&_z=ccd.v9B&_s=1&sid=1660814646&sct=1&seg=0&dl=https%3A%2F%2Fwww.keywordseo.com.tw%2Fblog1%2Fpca-using-python-scikit-learn%2F&dt=%E4%BD%BF%E7%94%A8%20Python%20PCA%20(scikit-learn)%20-%20%E5%85%AB%E6%8B%93%E7%A7%91%E6%8A%80%E8%A1%8C%E9%8A%B7&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1
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URL: https://www.googletagmanager.com/gtag/js?id=G-7KMEQJNRZM
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Software: Golfe2 /
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma: no-cache
date: Thu, 18 Aug 2022 09:24:06 GMT
server: Golfe2
content-type: text/plain
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cache-control: no-cache, no-store, must-revalidate
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content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 106 KB
41 KB 198ms
197ms Script
application/javascript 142.251.12.97
GOOGLE

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Full URL

https://www.googletagmanager.com/gtag/js?id=UA-118928995-1&l=dataLayer&cx=c

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-7KMEQJNRZM

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Software

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Response headers

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expires: Thu, 18 Aug 2022 09:24:06 GMT

GET
H2 200 analytics.js Show response
www.google-analytics.com/ 49 KB
20 KB 314ms
191ms Script
text/javascript 142.250.4.102
GOOGLE

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Full URL

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

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-118928995-1&l=dataLayer&cx=c

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

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Software

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Response headers

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content-length: 20006
expires: Thu, 18 Aug 2022 11:11:14 GMT

POST
H2 200 collect Show response
www.google-analytics.com/j/ 1 B
91 B 492ms
191ms XHR
text/plain 142.250.4.102
GOOGLE

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Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j96&a=1423960209&t=pageview&_s=1&dl=https%3A%2F%2Fwww.keywordseo.com.tw%2Fblog1%2Fpca-using-python-scikit-learn%2F&ul=en-us&de=UTF-8&dt=%E4%BD%BF%E7%94%A8%20Python%20PCA%20(scikit-learn)%20-%20%E5%85%AB%E6%8B%93%E7%A7%91%E6%8A%80%E8%A1%8C%E9%8A%B7&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YADAAUABAAAAAC~&jid=373189444&gjid=1090828259&cid=559588022.1660814646&tid=UA-118928995-1&_gid=643202360.1660814647&_r=1&gtm=2ou8h0&z=1205120049

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.250.4.102 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

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Software

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Resource Hash

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Security Headers

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Content-Type: text/plain

Response headers

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date: Thu, 18 Aug 2022 09:24:07 GMT
x-content-type-options: nosniff
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server: Golfe2
content-type: text/plain
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content-length: 1
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2

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googleads.g.doubleclick.net/pagead/ Frame 1B6C
Redirect Chain

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

100 B
242 B

495ms
193ms

XHR
application/json

142.251.12.157
GOOGLE

General

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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/kApPBm1YsqU

Protocol

Server

142.251.12.157 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

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Software

cafe /

Resource Hash

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Security Headers

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Response headers

date: Thu, 18 Aug 2022 09:24:08 GMT
content-encoding: gzip
x-content-type-options: nosniff
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expires: Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

date: Thu, 18 Aug 2022 09:24:07 GMT
x-content-type-options: nosniff
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cache-control: no-cache, no-store, must-revalidate
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expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 ad_status.js Show response
static.doubleclick.net/instream/ Frame 1B6C 29 B
587 B 575ms
191ms Script
text/javascript 74.125.130.149
GOOGLE

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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/1f7d5369/www-embed-player.vflset/www-embed-player.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

74.125.130.149 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

sb-in-f149.1e100.net

Software

sffe /

Resource Hash

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Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Thu, 18 Aug 2022 09:20:23 GMT
x-content-type-options: nosniff
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server: sffe
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expires: Thu, 18 Aug 2022 09:35:23 GMT

OPTIONS
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192ms Preflight
text/html 142.250.4.95
GOOGLE

General

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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

142.250.4.95 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

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Software

ESF /

Resource Hash

Security Headers

Name	Value
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X-Xss-Protection	0

Request headers

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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
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Response headers

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access-control-allow-methods: DELETE,GET,HEAD,OPTIONS,PATCH,POST,PUT
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content-length: 0
content-type: text/html
date: Thu, 18 Aug 2022 09:24:07 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 1B6C 66 KB
30 KB 500ms
199ms XHR
application/json+protobuf 142.250.4.95
GOOGLE

General

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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/1f7d5369/player_ias.vflset/en_GB/base.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.250.4.95 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

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Software

ESF /

Resource Hash

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Security Headers

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Request headers

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X-Goog-Api-Key: AIzaSyDyT5W0Jh49F30Pqqtyfdf7pDLFKLJoAnw
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Content-Type: application/json+protobuf

Response headers

date: Thu, 18 Aug 2022 09:24:08 GMT
content-encoding: gzip
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
server: ESF
x-frame-options: SAMEORIGIN
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cache-control: private
access-control-allow-credentials: true
vary: Origin, X-Origin, Referer
content-length: 30674
x-xss-protection: 0

GET
H3 200 remote.js Show response
www.youtube.com/s/player/1f7d5369/player_ias.vflset/en_GB/ Frame 1B6C 119 KB
37 KB 193ms
192ms Script
text/javascript 74.125.24.91
GOOGLE

General

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Show headers Download Go to

Full URL

https://www.youtube.com/s/player/1f7d5369/player_ias.vflset/en_GB/remote.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/1f7d5369/player_ias.vflset/en_GB/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

74.125.24.91 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

sf-in-f91.1e100.net

Software

sffe /

Resource Hash

1c1c4eebb4f3d3554c688d535512260d458b2d3b1d827fcb3c7ca9958560c21b

Security Headers

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

Request headers

accept-language: en-AU,en;q=0.9
Referer: https://www.youtube.com/embed/kApPBm1YsqU
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Wed, 17 Aug 2022 15:08:17 GMT
content-encoding: br
x-content-type-options: nosniff
age: 65750
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 37620
x-xss-protection: 0
last-modified: Wed, 17 Aug 2022 00:15:16 GMT
server: sffe
vary: Accept-Encoding, Origin
report-to: {"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type: text/javascript
cache-control: public, max-age=31536000
accept-ranges: bytes
cross-origin-opener-policy-report-only: same-origin; report-to="youtube"
expires: Thu, 17 Aug 2023 15:08:17 GMT

GET
H2 200 0GuthI5HBFkW-EtM7j6fqWF1yFHW4GrvoYgypEdvj2M.js Show response
www.google.com/js/th/ Frame 1B6C 36 KB
14 KB 577ms
191ms Script
text/javascript 142.251.12.105
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google.com/js/th/0GuthI5HBFkW-EtM7j6fqWF1yFHW4GrvoYgypEdvj2M.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/1f7d5369/player_ias.vflset/en_GB/base.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.251.12.105 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

se-in-f105.1e100.net

Software

sffe /

Resource Hash

d06bad848e47045916f84b4cee3e9fa96175c851d6e06aefa18832a4476f8f63

Security Headers

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

Request headers

accept-language: en-AU,en;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/89.0.4389.72 Safari/537.36

Response headers

date: Thu, 11 Aug 2022 12:36:17 GMT
content-encoding: br
x-content-type-options: nosniff
age: 593270
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/botguard-scs
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 14219
x-xss-protection: 0
last-modified: Mon, 08 Aug 2022 17:00:00 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="botguard-scs"
vary: Accept-Encoding
report-to: {"group":"botguard-scs","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/botguard-scs"}]}
content-type: text/javascript
cache-control: public, max-age=31536000
accept-ranges: bytes
expires: Fri, 11 Aug 2023 12:36:17 GMT

GET
H3 200 embed.js Show response
www.youtube.com/s/player/1f7d5369/player_ias.vflset/en_GB/ Frame 1B6C 27 KB
8 KB 199ms
198ms Script
text/javascript 74.125.24.91
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/s/player/1f7d5369/player_ias.vflset/en_GB/embed.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/1f7d5369/player_ias.vflset/en_GB/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

74.125.24.91 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

sf-in-f91.1e100.net

Software

sffe /

Resource Hash

cdfe3494ab6be933ae30eb57207f08f897c23941daab37d5042fce348643f514

Security Headers

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

Request headers

accept-language: en-AU,en;q=0.9
Referer: https://www.youtube.com/embed/kApPBm1YsqU
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Wed, 17 Aug 2022 15:06:55 GMT
content-encoding: br
x-content-type-options: nosniff
age: 65832
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 8102
x-xss-protection: 0
last-modified: Wed, 17 Aug 2022 00:15:16 GMT
server: sffe
vary: Accept-Encoding, Origin
report-to: {"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type: text/javascript
cache-control: public, max-age=31536000
accept-ranges: bytes
cross-origin-opener-policy-report-only: same-origin; report-to="youtube"
expires: Thu, 17 Aug 2023 15:06:55 GMT

GET
DATA 200
OK truncated
/ Frame 1B6C 175 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: 67ea46bc3d15351067faccb3613bd833dd3f15137a4b4a09f2e873fd41d024d2

Request headers

accept-language: en-AU,en;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Content-Type: image/png

GET
H2 200 AMLnZu8e6k75CsT6TVWo1U6GBDiBAEwPsgYBrwZD767pBA=s68-c-k-c0x00ffffff-no-rj
yt3.ggpht.com/ytc/ Frame 1B6C 2 KB
3 KB 579ms
192ms Image
image/jpeg 142.251.10.132
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://yt3.ggpht.com/ytc/AMLnZu8e6k75CsT6TVWo1U6GBDiBAEwPsgYBrwZD767pBA=s68-c-k-c0x00ffffff-no-rj

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/embed/kApPBm1YsqU

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.251.10.132 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

sd-in-f132.1e100.net

Software

fife /

Resource Hash

83227fc9323843f20d9f61e5f014e91480e738780cb28536f6a47a4ff1865dfc

Security Headers

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

Request headers

accept-language: en-AU,en;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/89.0.4389.72 Safari/537.36

Response headers

date: Thu, 18 Aug 2022 08:31:01 GMT
x-content-type-options: nosniff
age: 3186
content-disposition: inline;filename="unnamed.jpg"
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 2554
x-xss-protection: 0
server: fife
etag: "vb63"
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: Sat, 13 Aug 2022 07:47:22 GMT

GET
H2 200 sddefault.webp
i.ytimg.com/vi_webp/kApPBm1YsqU/ Frame 1B6C 16 KB
16 KB 579ms
192ms Image
image/webp 142.251.12.119
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://i.ytimg.com/vi_webp/kApPBm1YsqU/sddefault.webp

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/embed/kApPBm1YsqU

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.251.12.119 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

se-in-f119.1e100.net

Software

sffe /

Resource Hash

bd7a4df2dbedfb3bea71ec013ae6eda89df9a4efa9e1691f529e07572e34d23c

Security Headers

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

Request headers

accept-language: en-AU,en;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/89.0.4389.72 Safari/537.36

Response headers

date: Thu, 18 Aug 2022 08:36:38 GMT
x-content-type-options: nosniff
age: 2849
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 16258
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/webp
cache-control: public, max-age=7200
accept-ranges: bytes
cross-origin-opener-policy-report-only: same-origin; report-to="youtube"
expires: Thu, 18 Aug 2022 10:36:38 GMT

GET
H2 200 cast_sender.js Show response
www.gstatic.com/cv/js/sender/v1/ Frame 1B6C 4 KB
3 KB 579ms
193ms Script
text/javascript 142.251.12.94
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/1f7d5369/player_ias.vflset/en_GB/base.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

142.251.12.94 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

se-in-f94.1e100.net

Software

sffe /

Resource Hash

ee147e859ad0f09aa50367974e38ab53e7c7054c4a51d400a7f45b0eb251454f

Security Headers

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

Request headers

accept-language: en-AU,en;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/89.0.4389.72 Safari/537.36

Response headers

date: Thu, 18 Aug 2022 09:24:07 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,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
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, 18 Aug 2022 09:24:07 GMT

GET
H3 204 generate_204
www.youtube.com/ Frame 1B6C 0
10 B 192ms
191ms Image
text/plain 74.125.24.91
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.youtube.com/generate_204?ZbyrKA
Requested by: Host: www.youtube.com
URL: https://www.youtube.com/embed/kApPBm1YsqU
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 74.125.24.91 , United States, ASN15169 (GOOGLE, US),
Reverse DNS: sf-in-f91.1e100.net
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: en-AU,en;q=0.9
Referer: https://www.youtube.com/embed/kApPBm1YsqU
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Thu, 18 Aug 2022 09:24:07 GMT
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 0

GET
H2 200 cast_sender.js Show response
www.gstatic.com/eureka/clank/89/ Frame 1B6C 48 KB
14 KB 492ms
191ms Script
text/javascript 142.251.12.94
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.gstatic.com/eureka/clank/89/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

142.251.12.94 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

se-in-f94.1e100.net

Software

sffe /

Resource Hash

eabf87315be46a093741ed7d6a367b58627e45fbcf22505e3fa092f4dc7a4d80

Security Headers

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

Request headers

accept-language: en-AU,en;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/89.0.4389.72 Safari/537.36

Response headers

date: Wed, 17 Aug 2022 15:51:01 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 63187
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,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 14262
x-xss-protection: 0
last-modified: Tue, 16 Feb 2021 23:19:33 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: Thu, 18 Aug 2022 15:51:01 GMT

POST
H3 200 GenerateIT Show response
jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/ Frame 1B6C 102 B
146 B 198ms
197ms XHR
application/json+protobuf 142.250.4.95
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/1f7d5369/player_ias.vflset/en_GB/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

142.250.4.95 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

sm-in-f95.1e100.net

Software

ESF /

Resource Hash

a67bcfc84813c712cbf2254a4fa34228a8a7abba9cdebe50c3d4ec6845ba7261

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: en-AU,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type: application/json+protobuf

Response headers

date: Thu, 18 Aug 2022 09:24:08 GMT
content-encoding: gzip
x-content-type-options: nosniff
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
server: ESF
x-frame-options: SAMEORIGIN
content-type: application/json+protobuf; charset=UTF-8
access-control-allow-origin: https://www.youtube.com
access-control-expose-headers: vary,vary,vary,content-encoding,date,server,content-length
cache-control: private
access-control-allow-credentials: true
vary: Origin, X-Origin, Referer
content-length: 122
x-xss-protection: 0

OPTIONS
H3 200 GenerateIT
jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/ Frame 0
0 193ms
193ms Preflight
text/html 142.250.4.95
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

142.250.4.95 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

sm-in-f95.1e100.net

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/89.0.4389.72 Safari/537.36

Response headers

access-control-allow-credentials: true
access-control-allow-headers: content-type,x-goog-api-key,x-user-agent
access-control-allow-methods: DELETE,GET,HEAD,OPTIONS,PATCH,POST,PUT
access-control-allow-origin: https://www.youtube.com
access-control-max-age: 3600
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 0
content-type: text/html
date: Thu, 18 Aug 2022 09:24:08 GMT
server: ESF
vary: origin referer x-origin
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-xss-protection: 0

POST
H3 200 log_event Show response
www.youtube.com/youtubei/v1/ Frame 1B6C 28 B
50 B 200ms
199ms XHR
application/json 74.125.24.91
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/1f7d5369/www-embed-player.vflset/www-embed-player.js

Protocol

Security

QUIC, , AES_128_GCM

Server

74.125.24.91 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

sf-in-f91.1e100.net

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: en-AU,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type: application/json
X-YouTube-Utc-Offset: 0
X-YouTube-Client-Name: 56
Referer: https://www.youtube.com/embed/kApPBm1YsqU
X-YouTube-Client-Version: 1.20220816.01.00
X-YouTube-Time-Zone: Etc/Unknown
X-Goog-Visitor-Id: CgtOTkg0d25HMjZBcyi1iviXBg%3D%3D
X-YouTube-Ad-Signals: dt=1660814646621&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%2C300%2C300&vis=1&wgl=true&ca_type=image

Response headers

date: Thu, 18 Aug 2022 09:24:10 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,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 31
x-xss-protection: 0

Verdicts & Comments Add Verdict or Comment

19 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.

7 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
.medium.com/	1969-12-31 23:59:59	Name: __cfruid Value: 3e0c3f123aaaa476e48dfc3672e35e45170dcc78-1660814645
.youtube.com/	1969-12-31 23:59:59	Name: YSC Value: PY45oYP5ljo
.youtube.com/	1970-01-20 09:39:26	Name: VISITOR_INFO1_LIVE Value: NNH4wnG26As
.keywordseo.com.tw/	1970-01-20 14:56:14	Name: _ga_7KMEQJNRZM Value: GS1.1.1660814646.1.0.1660814646.0.0.0
.keywordseo.com.tw/	1970-01-20 14:56:14	Name: _ga Value: GA1.3.559588022.1660814646
.keywordseo.com.tw/	1970-01-20 05:21:41	Name: _gid Value: GA1.3.643202360.1660814647
.keywordseo.com.tw/	1970-01-20 05:20:14	Name: _gat_gtag_UA_118928995_1 Value: 1

1 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
rendering	warning	URL: https://www.keywordseo.com.tw/blog1/pca-using-python-scikit-learn/(Line 19) Message: Error parsing a meta element's content: ';' is not a valid key-value pair separator. Please use ',' instead.

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.

fonts.googleapis.com
fonts.gstatic.com
googleads.g.doubleclick.net
i.ytimg.com
jnn-pa.googleapis.com
miro.medium.com
static.doubleclick.net
www.google-analytics.com
www.google.com
www.googletagmanager.com
www.gstatic.com
www.keywordseo.com.tw
www.youtube.com
yt3.ggpht.com
142.250.4.102
142.250.4.95
142.251.10.132
142.251.12.105
142.251.12.119
142.251.12.157
142.251.12.94
142.251.12.97
162.144.1.202
162.159.153.4
74.125.130.149
74.125.24.91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www.keywordseo.com.tw Open in urlscan Pro 162.144.1.202 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

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Detected technologies

Page Statistics

41 Requests

98 %HTTPS

0 %IPv6

11 Domains

14 Subdomains

13 IPs

2 Countries

2017 kBTransfer

4443 kBSize

7 Cookies

1 Outgoing links

Redirected requests

41 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 1 data transactions

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www.keywordseo.com.tw Open in urlscan Pro
162.144.1.202 Public Scan

Screenshot
Live screenshot

Full Image

41
Requests

98 %
HTTPS

0 %
IPv6

11
Domains

14
Subdomains

13
IPs

2
Countries

2017 kB
Transfer

4443 kB
Size

7
Cookies

41 HTTP transactions
1 data transactions