www.keio.ac.jp Open in urlscan Pro
2600:140b:400::172d:3321 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://www.keio.ac.jp/
Effective URL:
https://www.keio.ac.jp/en/
Submission: On September 19 via api (September 19th 2022, 7:57:13 pm UTC) from US — Scanned from JP

Summary HTTP 95 Redirects Links 15 Behaviour Indicators

Summary

This website contacted 12 IPs in 3 countries across 9 domains to perform 95 HTTP transactions. The main IP is 2600:140b:400::172d:3321, located in Tokyo, Japan and belongs to AKAMAI-ASN1, NL. The main domain is www.keio.ac.jp.
TLS certificate: Issued by DigiCert TLS RSA SHA256 2020 CA1 on July 25th 2022. Valid for: a year.

This is the only time www.keio.ac.jp was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 62	2600:140b:400... 2600:140b:400::172d:3321	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
1 1	184.26.245.105 184.26.245.105	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
1	131.113.131.102 131.113.131.102	38635 (KEIO-NET ...) (KEIO-NET Keio University)
1 2	2404:6800:401... 2404:6800:4012:1::2004	15169 (GOOGLE) (GOOGLE)
1	2404:6800:400... 2404:6800:400a:80e::2003	15169 (GOOGLE) (GOOGLE)
2	2404:6800:400... 2404:6800:4004:826::200e	15169 (GOOGLE) (GOOGLE)
16	2404:6800:400... 2404:6800:400a:80a::200e	15169 (GOOGLE) (GOOGLE)
1 2	2404:6800:401... 2404:6800:4012:2::2002	15169 (GOOGLE) (GOOGLE)
1	2404:6800:400... 2404:6800:4004:810::2006	15169 (GOOGLE) (GOOGLE)
4	2404:6800:400... 2404:6800:4004:826::200a	15169 (GOOGLE) (GOOGLE)
1	2404:6800:400... 2404:6800:4004:808::2003	15169 (GOOGLE) (GOOGLE)
6	2407:5000:a:a::9 2407:5000:a:a::9	17494 (BTTB-AS-A...) (BTTB-AS-AP Telecom Operator & Internet Service Provider as well)
95	12

62 2600:140b:400::172d:3321 (Tokyo, Japan) 1 redirects

ASN20940 (AKAMAI-ASN1, NL)

www.keio.ac.jp	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 184.26.245.105 (Tokyo, Japan) 1 redirects

ASN20940 (AKAMAI-ASN1, NL)
PTR: a184-26-245-105.deploy.static.akamaitechnologies.com

cloud.typography.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 131.113.131.102 (Japan)

ASN38635 (KEIO-NET Keio University, JP)
PTR: form.wsvrs.keio.ac.jp

form.keio.ac.jp	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2404:6800:4012:1::2004 (Australia) 1 redirects

ASN15169 (GOOGLE, US)

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

1 2404:6800:400a:80e::2003 (Osaka, Japan)

ASN15169 (GOOGLE, US)

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

2 2404:6800:4004:826::200e (Australia)

ASN15169 (GOOGLE, US)

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

16 2404:6800:400a:80a::200e (Osaka, Japan)

ASN15169 (GOOGLE, US)

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

2 2404:6800:4012:2::2002 (Australia) 1 redirects

ASN15169 (GOOGLE, US)

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

1 2404:6800:4004:810::2006 (Australia)

ASN15169 (GOOGLE, US)

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

4 2404:6800:4004:826::200a (Australia)

ASN15169 (GOOGLE, US)

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

1 2404:6800:4004:808::2003 (Australia)

ASN15169 (GOOGLE, US)

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

6 2407:5000:a:a::9 (Bangladesh)

ASN17494 (BTTB-AS-AP Telecom Operator & Internet Service Provider as well, BD)

rr2---sn-cuja-q5j6.googlevideo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
63	keio.ac.jp 1 redirects www.keio.ac.jp form.keio.ac.jp	5 MB
16	youtube.com www.youtube.com — Cisco Umbrella Rank: 96	837 KB
6	googlevideo.com rr2---sn-cuja-q5j6.googlevideo.com	3 MB
4	googleapis.com jnn-pa.googleapis.com — Cisco Umbrella Rank: 273	30 KB
3	doubleclick.net 1 redirects googleads.g.doubleclick.net — Cisco Umbrella Rank: 41 static.doubleclick.net — Cisco Umbrella Rank: 340	1 KB
2	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 27	20 KB
2	gstatic.com www.gstatic.com fonts.gstatic.com	22 KB
2	google.com 1 redirects www.google.com — Cisco Umbrella Rank: 2	14 KB
1	typography.com 1 redirects cloud.typography.com — Cisco Umbrella Rank: 5651	429 B
95	9

	Domain	Requested by
62	www.keio.ac.jp	1 redirects www.keio.ac.jp
16	www.youtube.com	www.keio.ac.jp www.youtube.com
6	rr2---sn-cuja-q5j6.googlevideo.com	www.youtube.com
4	jnn-pa.googleapis.com	www.youtube.com
2	googleads.g.doubleclick.net	1 redirects www.youtube.com
2	www.google-analytics.com	www.keio.ac.jp www.google-analytics.com
2	www.google.com	1 redirects www.youtube.com
1	fonts.gstatic.com	www.youtube.com
1	static.doubleclick.net	www.youtube.com
1	www.gstatic.com	www.keio.ac.jp
1	form.keio.ac.jp	www.keio.ac.jp
1	cloud.typography.com	1 redirects
95	12

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

Domain
youtu.be
www.sfc.keio.ac.jp
www.futurelearn.com
www.art-c.keio.ac.jp
kemco.keio.ac.jp
www.kgri.keio.ac.jp
research-highlights.keio.ac.jp
www.facebook.com
twitter.com
www.instagram.com
www.youtube.com
jp.linkedin.com

Subject Issuer	Validity	Valid
www.keio.ac.jp DigiCert TLS RSA SHA256 2020 CA1	`2022-07-25` - `2023-07-27`	a year	crt.sh
form.keio.ac.jp NII Open Domain CA - G7 RSA	`2022-04-08` - `2023-05-09`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2022-08-29` - `2022-11-21`	3 months	crt.sh
*.google.com GTS CA 1C3	`2022-08-29` - `2022-11-21`	3 months	crt.sh
*.doubleclick.net GTS CA 1C3	`2022-08-29` - `2022-11-21`	3 months	crt.sh
upload.video.google.com GTS CA 1C3	`2022-08-29` - `2022-11-21`	3 months	crt.sh
*.gstatic.com GTS CA 1C3	`2022-08-29` - `2022-11-21`	3 months	crt.sh
*.googlevideo.com GTS CA 1C3	`2022-09-06` - `2022-11-15`	2 months	crt.sh

This page contains 2 frames:

Primary Page: https://www.keio.ac.jp/en/
Frame ID: 1A56446513E26C904FD63855912ED8D2
Requests: 73 HTTP requests in this frame

Frame: https://www.youtube.com/embed/5MbTyTWPQRI?rel=0&controls=0&showinfo=0&modestbranding=1&autoplay=1&loop=1&wmode=transparent&start=0&playlist=5MbTyTWPQRI&origin=https%3A%2F%2Fwww.keio.ac.jp&enablejsapi=1&widgetid=1
Frame ID: 71053564ED0B78FF9D3C4F8C545DD15A
Requests: 26 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Keio University

Page URL History Show full URLs

http://www.keio.ac.jp/ HTTP 302
https://www.keio.ac.jp/en/ Page URL

Detected technologies

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

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

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

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

Page Statistics

95
Requests

97 %
HTTPS

83 %
IPv6

9
Domains

12
Subdomains

12
IPs

3
Countries

8545 kB
Transfer

11563 kB
Size

6
Cookies

15 Outgoing links

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

URL: https://youtu.be/oB3mIAK3hvI
Title: 【Live Stream】AY 2022 September Graduate Commencement Ceremony (September 20 (Tues.), 2022, 10:00)Links to external sites

Search URL Search Domain Scan URL

URL: https://youtu.be/WOO4vKzmaP8
Title: 【Live Stream】AY 2022 September Undergraduate Commencement Ceremony (September 20 (Tues.), 2022, 14:00)Links to external sites

Search URL Search Domain Scan URL

URL: https://www.sfc.keio.ac.jp/en/news/016589.html
Title: SFC Open Campus 2022 Event Was Held Links to external sites

Search URL Search Domain Scan URL

URL: https://www.futurelearn.com/courses/travel-books-history-in-europe-and-japan

Search URL Search Domain Scan URL

URL: http://www.art-c.keio.ac.jp/en/news-events/event-archive/artarchive23/
Title: Art Center ― Introduction to Art Archive XXIII "Fumihiko Maki and Keio University II Designing the Between: SFC as Group Form"Links to external sites

Search URL Search Domain Scan URL

URL: https://kemco.keio.ac.jp/en/all-post/20220820-en/
Title: Keio Museum Commons (KeMCo) Exhibition | Enrico Isamu Oyama: Altered DimensionLinks to external sites

Search URL Search Domain Scan URL

URL: https://www.kgri.keio.ac.jp/en/news-event/131814.html
Title: The 10th Keio-Stanford WebinarLinks to external sites

Search URL Search Domain Scan URL

URL: https://www.futurelearn.com/partners/keio-university
Title: Free Online Courses FutureLearn

Search URL Search Domain Scan URL

URL: https://research-highlights.keio.ac.jp/
Title: Keio Research HighlightsLinks to external sites

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

URL: https://twitter.com/KeioGlobal

Search URL Search Domain Scan URL

URL: https://www.instagram.com/keio_university/

Search URL Search Domain Scan URL

URL: https://www.youtube.com/user/keiouniversity

Search URL Search Domain Scan URL

URL: https://jp.linkedin.com/edu/%E6%85%B6%E6%87%89%E7%BE%A9%E5%A1%BE%E5%A4%A7%E5%AD%A6-14094

Search URL Search Domain Scan URL

URL: http://research-highlights.keio.ac.jp/
Title: Keio Research HighlightsLinks to external sites

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://www.keio.ac.jp/ HTTP 302
https://www.keio.ac.jp/en/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0

https://cloud.typography.com/6823094/7703952/css/fonts.css HTTP 302
https://www.keio.ac.jp/assets/fonts/468181/77FBD420EBA6B759E.css

Request Chain 52

https://www.google.com/coop/cse/brand?form=cse-search-box&lang=en HTTP 301
https://www.gstatic.com/prose/brandjs.js

Request Chain 77

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

95 HTTP transactions
6 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.keio.ac.jp/en/
Redirect Chain

http://www.keio.ac.jp/
https://www.keio.ac.jp/en/

61 KB
9 KB

37ms
25ms

Document
text/html

2600:140b:400::172d:3321
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: bb7e3e5c97266afa364b0e0f55b1b8e1ac98937de63263c1878675b34e6cff89

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36
accept-language: jp-JP,jp;q=0.9

Response headers

accept-ranges: bytes
content-encoding: gzip
content-length: 8620
content-type: text/html
date: Mon, 19 Sep 2022 19:57:08 GMT
etag: "6323c907-f301"
last-modified: Fri, 16 Sep 2022 00:53:27 GMT
server: nginx
vary: Accept-Encoding

Redirect headers

Connection: keep-alive
Content-Length: 0
Date: Mon, 19 Sep 2022 19:57:08 GMT
Location: https://www.keio.ac.jp/en/
Server: AkamaiGHost

GET
H2

200

77FBD420EBA6B759E.css
www.keio.ac.jp/assets/fonts/468181/
Redirect Chain

https://cloud.typography.com/6823094/7703952/css/fonts.css
https://www.keio.ac.jp/assets/fonts/468181/77FBD420EBA6B759E.css

440 KB
333 KB

7ms
7ms

Stylesheet
text/css

2600:140b:400::172d:3321
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://www.keio.ac.jp/assets/fonts/468181/77FBD420EBA6B759E.css
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 61b6825a9e1b864bfac2aa55b58d1bde214da133e26d6df8d42085b86b11c73a

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
content-encoding: gzip
last-modified: Mon, 13 Jun 2016 01:46:55 GMT
server: nginx
etag: "575e108f-6de68"
vary: Accept-Encoding
content-type: text/css
cache-control: max-age=60532
accept-ranges: bytes
content-length: 340428
expires: Tue, 20 Sep 2022 12:46:00 GMT

Redirect headers

Date: Mon, 19 Sep 2022 19:57:08 GMT
Last-Modified: Mon, 13 Jun 2016 03:48:50 GMT
Server: AkamaiNetStorage
ETag: "47fc66e059b088134e8c1ad247ffb7a9:1583373597"
Content-Type: text/html
Location: https://www.keio.ac.jp/assets/fonts/468181/77FBD420EBA6B759E.css
Cache-Control: must-revalidate, private
Connection: keep-alive
Content-Length: 154
Expires: Mon, 19 September 2022 19:57:08 GMT

GET
H2 200 base.css
www.keio.ac.jp/en/assets/common/css/ 5 KB
1 KB 11ms
5ms Stylesheet
text/css 2600:140b:400::172d:3321
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://www.keio.ac.jp/en/assets/common/css/base.css
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: d1842abb6b91158c8b1ef308cfc78d133db7514c9c40b7eb66b5a0cebac3abb0

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
content-encoding: gzip
last-modified: Thu, 12 May 2016 02:01:46 GMT
server: nginx
etag: "5733e40a-13cc"
vary: Accept-Encoding
content-type: text/css
cache-control: max-age=9679
accept-ranges: bytes
content-length: 1042
expires: Mon, 19 Sep 2022 22:38:27 GMT

GET
H2 200 module_common.css
www.keio.ac.jp/en/assets/common/css/ 36 KB
2 KB 14ms
8ms Stylesheet
text/css 2600:140b:400::172d:3321
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://www.keio.ac.jp/en/assets/common/css/module_common.css
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 7fe1762d4162940f3b257612edde10d27a53e3e684f3456cf045754b38b58f42

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
content-encoding: gzip
last-modified: Mon, 09 May 2016 01:45:38 GMT
server: nginx
etag: "572febc2-8f8c"
vary: Accept-Encoding
content-type: text/css
cache-control: max-age=84085
accept-ranges: bytes
content-length: 1914
expires: Tue, 20 Sep 2022 19:18:33 GMT

GET
H2 200 module_layout.css
www.keio.ac.jp/en/assets/common/css/ 208 KB
17 KB 16ms
12ms Stylesheet
text/css 2600:140b:400::172d:3321
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://www.keio.ac.jp/en/assets/common/css/module_layout.css
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 70bc4a03b0a199072bc5659c80648d086f1f5a0e6a3be5e3457f6bd1e021e9fb

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
content-encoding: gzip
last-modified: Mon, 05 Sep 2022 07:34:21 GMT
server: nginx
etag: "6315a67d-33e64"
vary: Accept-Encoding
content-type: text/css
cache-control: max-age=80785
accept-ranges: bytes
content-length: 17160
expires: Tue, 20 Sep 2022 18:23:33 GMT

GET
H2 200 global.css
www.keio.ac.jp/en/assets/common/css/ 123 KB
10 KB 19ms
15ms Stylesheet
text/css 2600:140b:400::172d:3321
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://www.keio.ac.jp/en/assets/common/css/global.css
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: e9575b132cb085f8fda54fbd0b2ed6c068ae5e0732bf62055d7010ec501446db

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
content-encoding: gzip
last-modified: Wed, 10 May 2017 10:45:52 GMT
server: nginx
etag: "5912ef60-1edcc"
vary: Accept-Encoding
content-type: text/css
cache-control: max-age=77747
accept-ranges: bytes
content-length: 10531
expires: Tue, 20 Sep 2022 17:32:55 GMT

GET
H2 200 index.css
www.keio.ac.jp/en/assets/css/ 60 KB
6 KB 22ms
18ms Stylesheet
text/css 2600:140b:400::172d:3321
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://www.keio.ac.jp/en/assets/css/index.css
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: e14ccd9efdddd59c16eeb5c7b7365e6198b19de5e9320c02a5dac318d342bf9f

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
content-encoding: gzip
last-modified: Tue, 05 Jul 2022 10:05:47 GMT
server: nginx
etag: "62c40cfb-f17b"
vary: Accept-Encoding
content-type: text/css
cache-control: max-age=16394
accept-ranges: bytes
content-length: 6320
expires: Tue, 20 Sep 2022 00:30:22 GMT

GET
H2 200 jquery-3.2.1.min.js Show response
www.keio.ac.jp/en/assets/common/js/ 85 KB
30 KB 25ms
22ms Script
application/javascript 2600:140b:400::172d:3321
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://www.keio.ac.jp/en/assets/common/js/jquery-3.2.1.min.js
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 87083882cc6015984eb0411a99d3981817f5dc5c90ba24f0940420c5548d82de

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
content-encoding: gzip
last-modified: Wed, 06 Sep 2017 10:07:39 GMT
server: nginx
etag: "59afc8eb-15283"
vary: Accept-Encoding
content-type: application/javascript
cache-control: max-age=39915
accept-ranges: bytes
content-length: 30178
expires: Tue, 20 Sep 2022 07:02:23 GMT

GET
H2 200 lib.js Show response
www.keio.ac.jp/en/assets/common/js/ 97 KB
34 KB 28ms
25ms Script
application/javascript 2600:140b:400::172d:3321
AKAMAI-ASN1

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Full URL: https://www.keio.ac.jp/en/assets/common/js/lib.js
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: b26a1b56dbe288dc221673d8bfc6de38f0f6dc2a520d77033eabc1bd5452d7a4

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
content-encoding: gzip
last-modified: Mon, 09 May 2016 01:45:39 GMT
server: nginx
etag: "572febc3-18496"
vary: Accept-Encoding
content-type: application/javascript
cache-control: max-age=77707
accept-ranges: bytes
content-length: 34278
expires: Tue, 20 Sep 2022 17:32:15 GMT

GET
H2 200 initialize.js Show response
www.keio.ac.jp/en/assets/common/js/ 73 KB
19 KB 31ms
29ms Script
application/javascript 2600:140b:400::172d:3321
AKAMAI-ASN1

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Full URL: https://www.keio.ac.jp/en/assets/common/js/initialize.js
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 69732f0532ce9906ca88e97560ccef13e38d059a4fadc4751cc4f22b65251ca6

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
content-encoding: gzip
last-modified: Wed, 19 Jun 2019 01:55:30 GMT
server: nginx
etag: "5d099612-122e0"
vary: Accept-Encoding
content-type: application/javascript
cache-control: max-age=77706
accept-ranges: bytes
content-length: 19166
expires: Tue, 20 Sep 2022 17:32:14 GMT

GET
H2 200 lang.js Show response
www.keio.ac.jp/en/assets/common/js/ 3 KB
889 B 33ms
32ms Script
application/javascript 2600:140b:400::172d:3321
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Full URL: https://www.keio.ac.jp/en/assets/common/js/lang.js
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 0c94436ff50e2073ef017649d4ee4f7b30d0f0ce3398e4cfbd47d41bd9c4d605

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
content-encoding: gzip
last-modified: Tue, 01 Sep 2020 14:26:01 GMT
server: nginx
etag: "5f4e59f9-bf5"
vary: Accept-Encoding
content-type: application/javascript
cache-control: max-age=82984
accept-ranges: bytes
content-length: 696
expires: Tue, 20 Sep 2022 19:00:12 GMT

GET
H2 200 link.js Show response
www.keio.ac.jp/en/assets/common/js/ 428 B
600 B 36ms
35ms Script
application/javascript 2600:140b:400::172d:3321
AKAMAI-ASN1

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Full URL: https://www.keio.ac.jp/en/assets/common/js/link.js
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 048e91b3704b347dfe098a935cc89912e06d10840e244a96e07f72f8bd2c290a

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Thu, 19 Oct 2017 06:53:23 GMT
server: nginx
etag: "59e84be3-1ac"
content-type: application/javascript
cache-control: max-age=77747
accept-ranges: bytes
content-length: 428
expires: Tue, 20 Sep 2022 17:32:55 GMT

GET
H/1.1 200
OK cn.cgi Show response
form.keio.ac.jp/cn/ 16 B
188 B 306ms
21ms Script
application/javascript 131.113.131.102
KEIO-NET Keio Uni...

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Full URL: https://form.keio.ac.jp/cn/cn.cgi
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 131.113.131.102 , Japan, ASN38635 (KEIO-NET Keio University, JP),
Reverse DNS: form.wsvrs.keio.ac.jp
Software: nginx /
Resource Hash: 88fcc4358f1f2f8e232e203a134df8c931732bca8e9e3b0ff4fb0c6887cd2df4

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

Date: Mon, 19 Sep 2022 19:57:08 GMT
Server: nginx
Connection: keep-alive
Transfer-Encoding: chunked
Content-Type: application/javascript

GET
H2 200 index.js Show response
www.keio.ac.jp/en/assets/js/ 31 KB
5 KB 39ms
39ms Script
application/javascript 2600:140b:400::172d:3321
AKAMAI-ASN1

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Show headers Download Go to

Full URL: https://www.keio.ac.jp/en/assets/js/index.js
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: c333a4e277de614fb568bc1151bb0ac4cefcd0b5b4c2293ed3008b239df94447

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
content-encoding: gzip
last-modified: Mon, 31 Jan 2022 10:04:03 GMT
server: nginx
etag: "61f7b413-7a0b"
vary: Accept-Encoding
content-type: application/javascript
cache-control: max-age=14157
accept-ranges: bytes
content-length: 5417
expires: Mon, 19 Sep 2022 23:53:05 GMT

GET
H2 200 canvas_01.gif
www.keio.ac.jp/en/assets/common/images/ 43 B
205 B 6ms
6ms Image
image/gif 2600:140b:400::172d:3321
AKAMAI-ASN1

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Full URL: https://www.keio.ac.jp/en/assets/common/images/canvas_01.gif
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: b1442e85b03bdcaf66dc58c7abb98745dd2687d86350be9a298a1d9382ac849b

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Mon, 09 May 2016 01:45:38 GMT
server: nginx
etag: "572febc2-2b"
content-type: image/gif
cache-control: max-age=14342
accept-ranges: bytes
content-length: 43
expires: Mon, 19 Sep 2022 23:56:10 GMT

GET
H2 200 menu_btn_canvas_01.gif
www.keio.ac.jp/en/assets/common/images/ 142 B
304 B 30ms
2ms Image
image/gif 2600:140b:400::172d:3321
AKAMAI-ASN1

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Full URL: https://www.keio.ac.jp/en/assets/common/images/menu_btn_canvas_01.gif
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 26acdde27109d675f0135fb0f67c6e77332906cba92f34a3611a59a8fb0e701b

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Mon, 09 May 2016 01:45:38 GMT
server: nginx
etag: "572febc2-8e"
content-type: image/gif
cache-control: max-age=77747
accept-ranges: bytes
content-length: 142
expires: Tue, 20 Sep 2022 17:32:55 GMT

GET
H2 200 logo_01.png
www.keio.ac.jp/en/assets/images/index/news_important/ 291 B
415 B 34ms
7ms Image
image/png 2600:140b:400::172d:3321
AKAMAI-ASN1

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Full URL: https://www.keio.ac.jp/en/assets/images/index/news_important/logo_01.png
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: be831f27c5f1597ff6dbbb9fe35b197bfcebb491703cf80e96ede8abf64b22cf

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Mon, 09 May 2016 01:46:30 GMT
server: nginx
accept-ranges: bytes
etag: "572febf6-123"
content-length: 291
content-type: image/png

GET
H2 200 f-220913-2.jpg
www.keio.ac.jp/en/featured/files/2022/9/13/ 58 KB
59 KB 38ms
11ms Image
image/jpeg 2600:140b:400::172d:3321
AKAMAI-ASN1

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Full URL: https://www.keio.ac.jp/en/featured/files/2022/9/13/f-220913-2.jpg
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 74fedcd5c5c8449d8b621a5d8e70772c3c02c44ccf2f88e4cf5558c11f498d7e

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Tue, 13 Sep 2022 01:33:37 GMT
server: nginx
etag: "631fddf1-e954"
content-type: image/jpeg
cache-control: max-age=69286
accept-ranges: bytes
content-length: 59732
expires: Tue, 20 Sep 2022 15:11:54 GMT

GET
H2 200 f-220913-1.jpg
www.keio.ac.jp/en/featured/files/2022/9/13/ 53 KB
53 KB 41ms
15ms Image
image/jpeg 2600:140b:400::172d:3321
AKAMAI-ASN1

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Full URL: https://www.keio.ac.jp/en/featured/files/2022/9/13/f-220913-1.jpg
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 332439c840d250af0b0357143e6d22145482ed27c6c34f6a762e684b147b9a01

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Tue, 13 Sep 2022 01:31:25 GMT
server: nginx
etag: "631fdd6d-d471"
content-type: image/jpeg
cache-control: max-age=69314
accept-ranges: bytes
content-length: 54385
expires: Tue, 20 Sep 2022 15:12:22 GMT

GET
H2 200 f-220906-1.jpg
www.keio.ac.jp/en/featured/files/2022/9/12/ 34 KB
35 KB 45ms
19ms Image
image/jpeg 2600:140b:400::172d:3321
AKAMAI-ASN1

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Full URL: https://www.keio.ac.jp/en/featured/files/2022/9/12/f-220906-1.jpg
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 89803eb90bf858ba3996d8eb8e9f516480712560fa43d8a1cbdbcbf19171fbce

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Mon, 12 Sep 2022 05:41:38 GMT
server: nginx
etag: "631ec692-89b7"
content-type: image/jpeg
cache-control: max-age=61662
accept-ranges: bytes
content-length: 35255
expires: Tue, 20 Sep 2022 13:04:50 GMT

GET
H2 200 f-220908-2.jpg
www.keio.ac.jp/en/featured/files/2022/9/8/ 32 KB
33 KB 48ms
23ms Image
image/jpeg 2600:140b:400::172d:3321
AKAMAI-ASN1

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Full URL: https://www.keio.ac.jp/en/featured/files/2022/9/8/f-220908-2.jpg
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: a50636204d7170b39804201fdebff3900230afcc56ef9c177353ffecef53c4f1

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Thu, 08 Sep 2022 05:48:30 GMT
server: nginx
etag: "6319822e-8116"
content-type: image/jpeg
cache-control: max-age=46527
accept-ranges: bytes
content-length: 33046
expires: Tue, 20 Sep 2022 08:52:35 GMT

GET
H2 200 f-220908-1.jpg
www.keio.ac.jp/en/featured/files/2022/9/8/ 51 KB
51 KB 51ms
25ms Image
image/jpeg 2600:140b:400::172d:3321
AKAMAI-ASN1

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Full URL: https://www.keio.ac.jp/en/featured/files/2022/9/8/f-220908-1.jpg
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: bd297be47f458d6601f53584156403ddd090429c67cd6c4925a46bdebbce91a9

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Thu, 08 Sep 2022 04:58:03 GMT
server: nginx
etag: "6319765b-cb2c"
content-type: image/jpeg
cache-control: max-age=33236
accept-ranges: bytes
content-length: 52012
expires: Tue, 20 Sep 2022 05:11:04 GMT

GET
H2 200 f-220818-2.jpg
www.keio.ac.jp/en/featured/files/2022/8/18/ 40 KB
40 KB 54ms
29ms Image
image/jpeg 2600:140b:400::172d:3321
AKAMAI-ASN1

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Full URL: https://www.keio.ac.jp/en/featured/files/2022/8/18/f-220818-2.jpg
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 6973511485abc502e5ffd8e281c5b622870dbe419cdfb419facf0d49cf4c33ba

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Thu, 18 Aug 2022 08:16:12 GMT
server: nginx
etag: "62fdf54c-9f27"
content-type: image/jpeg
cache-control: max-age=16434
accept-ranges: bytes
content-length: 40743
expires: Tue, 20 Sep 2022 00:31:02 GMT

GET
H2 200 f-220818-1.jpg
www.keio.ac.jp/en/featured/files/2022/8/18/ 41 KB
42 KB 58ms
33ms Image
image/jpeg 2600:140b:400::172d:3321
AKAMAI-ASN1

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Full URL: https://www.keio.ac.jp/en/featured/files/2022/8/18/f-220818-1.jpg
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: bfdc0530e075a89fab4465b7d755c8f49cac5d04d0034c6c86d2fa5170e23f7b

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Thu, 18 Aug 2022 00:45:58 GMT
server: nginx
etag: "62fd8bc6-a4ff"
content-type: image/jpeg
cache-control: max-age=14266
accept-ranges: bytes
content-length: 42239
expires: Mon, 19 Sep 2022 23:54:54 GMT

GET
H2 200 f-220614-1.jpg
www.keio.ac.jp/en/featured/files/2022/6/14/ 43 KB
44 KB 61ms
36ms Image
image/jpeg 2600:140b:400::172d:3321
AKAMAI-ASN1

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Full URL: https://www.keio.ac.jp/en/featured/files/2022/6/14/f-220614-1.jpg
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: c7986b6ed99c1cc61f3b38c2516cf42c5f06219a83fe33277ca78101b87eb294

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Tue, 14 Jun 2022 04:14:57 GMT
server: nginx
etag: "62a80b41-aded"
content-type: image/jpeg
cache-control: max-age=14360
accept-ranges: bytes
content-length: 44525
expires: Mon, 19 Sep 2022 23:56:28 GMT

GET
H2 200 pic_74.jpg
www.keio.ac.jp/en/assets/images/index/times/ 315 KB
316 KB 64ms
41ms Image
image/jpeg 2600:140b:400::172d:3321
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Full URL: https://www.keio.ac.jp/en/assets/images/index/times/pic_74.jpg
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: ac67f91ee5673a5121b10270875e864aba542a73101e87897d0ed06048f5c1f7

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Wed, 27 Jul 2022 05:48:41 GMT
server: nginx
etag: "62e0d1b9-4ec2a"
content-type: image/jpeg
cache-control: max-age=14278
accept-ranges: bytes
content-length: 322602
expires: Mon, 19 Sep 2022 23:55:06 GMT

GET
H2 200 pic_74_sp.jpg
www.keio.ac.jp/en/assets/images/index/times/ 300 KB
300 KB 69ms
45ms Image
image/jpeg 2600:140b:400::172d:3321
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Show headers Download Go to Show image

Full URL: https://www.keio.ac.jp/en/assets/images/index/times/pic_74_sp.jpg
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 6475d2cda1b3975266b980bd71b38fabc12f32fb0d48b930a8b46d3b34e0861d

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Wed, 27 Jul 2022 05:48:41 GMT
server: nginx
etag: "62e0d1b9-4ae39"
content-type: image/jpeg
cache-control: max-age=14294
accept-ranges: bytes
content-length: 306745
expires: Mon, 19 Sep 2022 23:55:22 GMT

GET
H2 200 pic_73.jpg
www.keio.ac.jp/en/assets/images/index/times/ 274 KB
275 KB 72ms
49ms Image
image/jpeg 2600:140b:400::172d:3321
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Show headers Download Go to Show image

Full URL: https://www.keio.ac.jp/en/assets/images/index/times/pic_73.jpg
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 039cdc76db0b4a60067c26ebf98793cb23cab5816db444cc5314ecd6ac376713

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Thu, 16 Jun 2022 03:50:56 GMT
server: nginx
etag: "62aaa8a0-44819"
content-type: image/jpeg
cache-control: max-age=51422
accept-ranges: bytes
content-length: 280601
expires: Tue, 20 Sep 2022 10:14:10 GMT

GET
H2 200 pic_73_sp.jpg
www.keio.ac.jp/en/assets/images/index/times/ 267 KB
268 KB 76ms
54ms Image
image/jpeg 2600:140b:400::172d:3321
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Show headers Download Go to Show image

Full URL: https://www.keio.ac.jp/en/assets/images/index/times/pic_73_sp.jpg
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 0f6b1e720aaf10109b914e9c72d5f430d7797e5daf144a1e97fa20b6dd3a7d1e

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Thu, 16 Jun 2022 03:50:56 GMT
server: nginx
etag: "62aaa8a0-42bb2"
content-type: image/jpeg
cache-control: max-age=14370
accept-ranges: bytes
content-length: 273330
expires: Mon, 19 Sep 2022 23:56:38 GMT

GET
H2 200 pic_72.jpg
www.keio.ac.jp/en/assets/images/index/times/ 514 KB
516 KB 81ms
59ms Image
image/jpeg 2600:140b:400::172d:3321
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Show headers Download Go to Show image

Full URL: https://www.keio.ac.jp/en/assets/images/index/times/pic_72.jpg
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: b9b45ad22f2c43353adea5590a543b82acc85a1a9ab2f1be1d7f246eeacd43d8

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Wed, 18 May 2022 01:51:06 GMT
server: nginx
etag: "6284510a-80960"
content-type: image/jpeg
cache-control: max-age=33239
accept-ranges: bytes
content-length: 526688
expires: Tue, 20 Sep 2022 05:11:07 GMT

GET
H2 200 pic_72_sp.jpg
www.keio.ac.jp/en/assets/images/index/times/ 580 KB
582 KB 86ms
65ms Image
image/jpeg 2600:140b:400::172d:3321
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Show headers Download Go to Show image

Full URL: https://www.keio.ac.jp/en/assets/images/index/times/pic_72_sp.jpg
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 28ed35060d2d41d9dde14b89972ec25c2445bc206b6a09eeaba0446cd17ecc6f

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Wed, 18 May 2022 01:51:06 GMT
server: nginx
etag: "6284510a-9105b"
content-type: image/jpeg
cache-control: max-age=18628
accept-ranges: bytes
content-length: 594011
expires: Tue, 20 Sep 2022 01:07:36 GMT

GET
H2 200 pic_71.jpg
www.keio.ac.jp/en/assets/images/index/times/ 329 KB
330 KB 90ms
70ms Image
image/jpeg 2600:140b:400::172d:3321
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Show headers Download Go to Show image

Full URL: https://www.keio.ac.jp/en/assets/images/index/times/pic_71.jpg
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 21a777b2f24aa76c1425bee81ea0df63a06658643649add6db05bbb7fd249982

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Tue, 31 May 2022 01:38:37 GMT
server: nginx
etag: "6295719d-522fd"
content-type: image/jpeg
cache-control: max-age=18677
accept-ranges: bytes
content-length: 336637
expires: Tue, 20 Sep 2022 01:08:25 GMT

GET
H2 200 pic_71_sp.jpg
www.keio.ac.jp/en/assets/images/index/times/ 359 KB
360 KB 94ms
74ms Image
image/jpeg 2600:140b:400::172d:3321
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Show headers Download Go to Show image

Full URL: https://www.keio.ac.jp/en/assets/images/index/times/pic_71_sp.jpg
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 28f825ffe51f1cbbc0a3bfbcfac2f2f6914436db93cd0a22acd964835e87d74e

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Tue, 31 May 2022 01:38:37 GMT
server: nginx
etag: "6295719d-59b20"
content-type: image/jpeg
cache-control: max-age=18613
accept-ranges: bytes
content-length: 367392
expires: Tue, 20 Sep 2022 01:07:21 GMT

GET
H2 200 pic_01.jpg
www.keio.ac.jp/en/assets/images/index/recommend/ 113 KB
113 KB 98ms
78ms Image
image/jpeg 2600:140b:400::172d:3321
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Show headers Download Go to Show image

Full URL: https://www.keio.ac.jp/en/assets/images/index/recommend/pic_01.jpg?20170528
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 52df3b28c40ac9633fda341ac7361665d48e8efd211b58db4857e0ae12a6a794

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Wed, 09 Jun 2021 10:07:38 GMT
server: nginx
etag: "60c092ea-1c25a"
content-type: image/jpeg
cache-control: max-age=33337
accept-ranges: bytes
content-length: 115290
expires: Tue, 20 Sep 2022 05:12:45 GMT

GET
H2 200 pic_02.jpg
www.keio.ac.jp/en/assets/images/index/recommend/ 33 KB
34 KB 102ms
83ms Image
image/jpeg 2600:140b:400::172d:3321
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Show headers Download Go to Show image

Full URL: https://www.keio.ac.jp/en/assets/images/index/recommend/pic_02.jpg
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: d294977a8ec1d27753fc15bd9d81ff7fab9d8f243fb1f3e63d03e6b6d89730d8

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Mon, 09 May 2016 01:46:30 GMT
server: nginx
etag: "572febf6-8568"
content-type: image/jpeg
cache-control: max-age=18702
accept-ranges: bytes
content-length: 34152
expires: Tue, 20 Sep 2022 01:08:50 GMT

GET
H2 200 pic_10.jpg
www.keio.ac.jp/en/assets/images/index/recommend/ 38 KB
38 KB 106ms
87ms Image
image/jpeg 2600:140b:400::172d:3321
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Show headers Download Go to Show image

Full URL: https://www.keio.ac.jp/en/assets/images/index/recommend/pic_10.jpg
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 73ee64e7f67c7a4c3b2129858e55d9680f1440d9e4eb7249d221213a8f73b5e4

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Fri, 12 Apr 2019 07:03:12 GMT
server: nginx
etag: "5cb03830-9777"
content-type: image/jpeg
cache-control: max-age=14326
accept-ranges: bytes
content-length: 38775
expires: Mon, 19 Sep 2022 23:55:54 GMT

GET
H2 200 pic_09.jpg
www.keio.ac.jp/en/assets/images/index/recommend/ 46 KB
47 KB 110ms
92ms Image
image/jpeg 2600:140b:400::172d:3321
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Show headers Download Go to Show image

Full URL: https://www.keio.ac.jp/en/assets/images/index/recommend/pic_09.jpg
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 2b5ff0050dc6d7c1a01ad99802c870fcbcd623c7c45989be17583692349252bd

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Mon, 10 Dec 2018 08:36:25 GMT
server: nginx
etag: "5c0e2589-b97b"
content-type: image/jpeg
cache-control: max-age=16404
accept-ranges: bytes
content-length: 47483
expires: Tue, 20 Sep 2022 00:30:32 GMT

GET
H2 200 pic_05.jpg
www.keio.ac.jp/en/assets/images/index/recommend/ 44 KB
44 KB 115ms
97ms Image
image/jpeg 2600:140b:400::172d:3321
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Show headers Download Go to Show image

Full URL: https://www.keio.ac.jp/en/assets/images/index/recommend/pic_05.jpg
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: b01fb891f31682632e7ec6fe55c6dd5ad36ee288631b6213f2c80abbb87165a9

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Mon, 09 May 2016 01:46:30 GMT
server: nginx
etag: "572febf6-b064"
content-type: image/jpeg
cache-control: max-age=33279
accept-ranges: bytes
content-length: 45156
expires: Tue, 20 Sep 2022 05:11:47 GMT

GET
H2 200 pic_06.jpg
www.keio.ac.jp/en/assets/images/index/recommend/ 32 KB
33 KB 119ms
102ms Image
image/jpeg 2600:140b:400::172d:3321
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Show headers Download Go to Show image

Full URL: https://www.keio.ac.jp/en/assets/images/index/recommend/pic_06.jpg
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 6c33481f48683a831a0eee70ddb41af55e134ecc32d40e85205530c94a01726d

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Mon, 09 May 2016 01:46:30 GMT
server: nginx
etag: "572febf6-81ce"
content-type: image/jpeg
cache-control: max-age=33265
accept-ranges: bytes
content-length: 33230
expires: Tue, 20 Sep 2022 05:11:33 GMT

GET
H2 200 pic_07.jpg
www.keio.ac.jp/en/assets/images/index/recommend/ 44 KB
44 KB 124ms
108ms Image
image/jpeg 2600:140b:400::172d:3321
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Show headers Download Go to Show image

Full URL: https://www.keio.ac.jp/en/assets/images/index/recommend/pic_07.jpg
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: b6f8745321b2b0ecc40b754130b0045cf9ef41da2deaca3239d39d3f3e39f6ab

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Mon, 09 May 2016 01:46:30 GMT
server: nginx
etag: "572febf6-ae38"
content-type: image/jpeg
cache-control: max-age=14337
accept-ranges: bytes
content-length: 44600
expires: Mon, 19 Sep 2022 23:56:05 GMT

GET
H2 200 pic_11.jpg
www.keio.ac.jp/en/assets/images/index/recommend/ 50 KB
51 KB 128ms
112ms Image
image/jpeg 2600:140b:400::172d:3321
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Show headers Download Go to Show image

Full URL: https://www.keio.ac.jp/en/assets/images/index/recommend/pic_11.jpg
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 6904fe029ea6415d4c304e2ba73e5a70d15e03d54bfd4b66b1d7b17f4994bd92

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Fri, 12 Apr 2019 07:03:12 GMT
server: nginx
etag: "5cb03830-c928"
content-type: image/jpeg
cache-control: max-age=14313
accept-ranges: bytes
content-length: 51496
expires: Mon, 19 Sep 2022 23:55:41 GMT

GET
H2 200 facebook_01.png
www.keio.ac.jp/en/assets/common/images/icon/ 346 B
471 B 133ms
117ms Image
image/png 2600:140b:400::172d:3321
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Full URL: https://www.keio.ac.jp/en/assets/common/images/icon/facebook_01.png
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: aea518c8c713fbfd9ab8f48e3d235edfc6d4ee7889644335b38b3daa866c6f90

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Mon, 09 May 2016 01:46:00 GMT
server: nginx
accept-ranges: bytes
etag: "572febd8-15a"
content-length: 346
content-type: image/png

GET
H2 200 twitter_01.png
www.keio.ac.jp/en/assets/common/images/icon/ 998 B
1 KB 136ms
121ms Image
image/png 2600:140b:400::172d:3321
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Full URL: https://www.keio.ac.jp/en/assets/common/images/icon/twitter_01.png
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 6098142e1f2ec969625001f395ef92795e37864d3c8f380ce9394044540a5340

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Mon, 09 May 2016 01:46:00 GMT
server: nginx
accept-ranges: bytes
etag: "572febd8-3e6"
content-length: 998
content-type: image/png

GET
H2 200 instagram_01.png
www.keio.ac.jp/en/assets/common/images/icon/ 3 KB
3 KB 141ms
127ms Image
image/png 2600:140b:400::172d:3321
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Full URL: https://www.keio.ac.jp/en/assets/common/images/icon/instagram_01.png
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: e48064cc028c63e61841f3c979e599b5a8255bcf1c3f5d0efec15216ce2c4fa0

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Tue, 04 Apr 2017 05:50:50 GMT
server: nginx
accept-ranges: bytes
etag: "58e3343a-a13"
content-length: 2579
content-type: image/png

GET
H2 200 youtube_01.png
www.keio.ac.jp/en/assets/common/images/icon/ 2 KB
2 KB 144ms
130ms Image
image/png 2600:140b:400::172d:3321
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Full URL: https://www.keio.ac.jp/en/assets/common/images/icon/youtube_01.png
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 0bd7063d4759f79bd02b56ed8106d5fccf7020f83d0cda6125c0f885838525fb

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Mon, 09 May 2016 01:46:00 GMT
server: nginx
accept-ranges: bytes
etag: "572febd8-720"
content-length: 1824
content-type: image/png

GET
H2 200 linkedin_01.png
www.keio.ac.jp/en/assets/common/images/icon/ 602 B
726 B 149ms
136ms Image
image/png 2600:140b:400::172d:3321
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Full URL: https://www.keio.ac.jp/en/assets/common/images/icon/linkedin_01.png
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 1747f1ebe39426f1008a9767d52efcf9d52961f0dc58e97d90f64bf349622a55

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Mon, 09 May 2016 01:46:00 GMT
server: nginx
accept-ranges: bytes
etag: "572febd8-25a"
content-length: 602
content-type: image/png

GET
H2 200 footer_title_01.png
www.keio.ac.jp/en/assets/common/images/ 16 KB
16 KB 150ms
137ms Image
image/png 2600:140b:400::172d:3321
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Full URL: https://www.keio.ac.jp/en/assets/common/images/footer_title_01.png
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: d881e3ac1afd6e348ff9f2d3a6b69a3ebca9ee7e0a61c5198ceef7ff57797d7b

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Thu, 16 Feb 2017 08:55:42 GMT
server: nginx
accept-ranges: bytes
etag: "58a5690e-3f77"
content-length: 16247
content-type: image/png

GET
H2 200 footer_title_01_sp.png
www.keio.ac.jp/en/assets/common/images/ 31 KB
31 KB 150ms
138ms Image
image/png 2600:140b:400::172d:3321
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Full URL: https://www.keio.ac.jp/en/assets/common/images/footer_title_01_sp.png
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 653d44ab8cce9fe18abd1e1903f4988ab41193f2ca8cd4979fb50b05bced19a8

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Mon, 27 Feb 2017 02:28:02 GMT
server: nginx
accept-ranges: bytes
etag: "58b38eb2-7a1b"
content-length: 31259
content-type: image/png

GET
H2 200 title_01.png
www.keio.ac.jp/en/assets/common/images/ 16 KB
16 KB 153ms
141ms Image
image/png 2600:140b:400::172d:3321
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Full URL: https://www.keio.ac.jp/en/assets/common/images/title_01.png
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: d881e3ac1afd6e348ff9f2d3a6b69a3ebca9ee7e0a61c5198ceef7ff57797d7b

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Thu, 16 Feb 2017 08:55:42 GMT
server: nginx
accept-ranges: bytes
etag: "58a5690e-3f77"
content-length: 16247
content-type: image/png

GET
H2 200 title_01_sp.png
www.keio.ac.jp/en/assets/common/images/ 18 KB
18 KB 156ms
145ms Image
image/png 2600:140b:400::172d:3321
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Full URL: https://www.keio.ac.jp/en/assets/common/images/title_01_sp.png
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: f86f3a4b3b67e7bc07d02083be2cb33fe1f6b0ad08b18ddc470e9085748848c9

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Mon, 27 Feb 2017 02:22:01 GMT
server: nginx
accept-ranges: bytes
etag: "58b38d49-46e5"
content-length: 18149
content-type: image/png

GET
H2 200 search_01.png
www.keio.ac.jp/en/assets/common/images/icon/ 918 B
1 KB 160ms
149ms Image
image/png 2600:140b:400::172d:3321
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Full URL: https://www.keio.ac.jp/en/assets/common/images/icon/search_01.png
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 445c088ad5dc233ee2e9bb51406ca29818a4ed0b53c7de3c8d9e70c7a146dfe9

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Wed, 01 Jun 2016 09:36:21 GMT
server: nginx
accept-ranges: bytes
etag: "574eac95-396"
content-length: 918
content-type: image/png

GET
H2 200 access_01.png
www.keio.ac.jp/en/assets/common/images/icon/ 654 B
779 B 163ms
153ms Image
image/png 2600:140b:400::172d:3321
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Full URL: https://www.keio.ac.jp/en/assets/common/images/icon/access_01.png
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: ecb53f3c82145e8f9ed95167091d082f57a829be5cf2d1ca63d2fc0e3a7d632e

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Mon, 09 May 2016 01:46:00 GMT
server: nginx
accept-ranges: bytes
etag: "572febd8-28e"
content-length: 654
content-type: image/png

GET
H2 200 language_01.png
www.keio.ac.jp/en/assets/common/images/icon/ 639 B
765 B 166ms
156ms Image
image/png 2600:140b:400::172d:3321
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Full URL: https://www.keio.ac.jp/en/assets/common/images/icon/language_01.png
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 4639e006e21ac6284459a6db8016f7d59a8f4e161f9019b256b94126b59e5783

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Mon, 09 May 2016 01:46:00 GMT
server: nginx
accept-ranges: bytes
etag: "572febd8-27f"
content-length: 639
content-type: image/png

GET
H2

200

brandjs.js Show response
www.gstatic.com/prose/
Redirect Chain

https://www.google.com/coop/cse/brand?form=cse-search-box&lang=en
https://www.gstatic.com/prose/brandjs.js

14 KB
6 KB

72ms
10ms

Script
text/javascript

2404:6800:400a:80e::2003
GOOGLE

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Full URL

https://www.gstatic.com/prose/brandjs.js

Requested by

Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/

Protocol

Server

2404:6800:400a:80e::2003 Osaka, Japan, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

6395e6f9f6fbcd953f0ffa40615094c565d86c265fb5028e64dd2dc872b5ce69

Security Headers

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

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 04:44:27 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 54761
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/prose-team
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: 5807
x-xss-protection: 0
last-modified: Tue, 06 Apr 2021 15:14:29 GMT
server: sffe
vary: Accept-Encoding
report-to: {"group":"prose-team","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/prose-team"}]}
content-type: text/javascript
cache-control: public, max-age=86400
accept-ranges: bytes
cross-origin-opener-policy-report-only: same-origin; report-to="prose-team"
expires: Tue, 20 Sep 2022 04:44:27 GMT

Redirect headers

date: Mon, 19 Sep 2022 19:52:49 GMT
x-content-type-options: nosniff
server: sffe
age: 259
content-type: text/html; charset=UTF-8
location: https://www.gstatic.com/prose/brandjs.js
cache-control: public, max-age=1800
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: 237
x-xss-protection: 0
expires: Mon, 19 Sep 2022 20:22:49 GMT

GET
H2 200 main_01.jpg
www.keio.ac.jp/en/assets/common/images/nav/about/ 29 KB
29 KB 170ms
160ms Image
image/jpeg 2600:140b:400::172d:3321
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Full URL: https://www.keio.ac.jp/en/assets/common/images/nav/about/main_01.jpg
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 560cfe5fc3cf3e525cf762729756936ee0f41f69000df9fa24021622bed3d654

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Mon, 09 May 2016 01:46:54 GMT
server: nginx
etag: "572fec0e-7509"
content-type: image/jpeg
cache-control: max-age=14525
accept-ranges: bytes
content-length: 29961
expires: Mon, 19 Sep 2022 23:59:13 GMT

GET
H2 200 main_01.jpg
www.keio.ac.jp/en/assets/common/images/nav/admissions/ 29 KB
29 KB 173ms
163ms Image
image/jpeg 2600:140b:400::172d:3321
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Full URL: https://www.keio.ac.jp/en/assets/common/images/nav/admissions/main_01.jpg
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 05fd5158a9b9be27c5996a2b390f2c88a47135c9ef7fe8e00fb774ae75ce5c6c

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Mon, 09 May 2016 01:46:55 GMT
server: nginx
etag: "572fec0f-72d3"
content-type: image/jpeg
cache-control: max-age=84432
accept-ranges: bytes
content-length: 29395
expires: Tue, 20 Sep 2022 19:24:20 GMT

GET
H2 200 main_01.jpg
www.keio.ac.jp/en/assets/common/images/nav/academics/ 26 KB
26 KB 176ms
166ms Image
image/jpeg 2600:140b:400::172d:3321
AKAMAI-ASN1

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Full URL: https://www.keio.ac.jp/en/assets/common/images/nav/academics/main_01.jpg
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 337c11b2855722169bcc8902dfeb410beab7eaef517b139661c51248bbdd0df9

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Mon, 09 May 2016 01:46:55 GMT
server: nginx
etag: "572fec0f-668d"
content-type: image/jpeg
cache-control: max-age=77728
accept-ranges: bytes
content-length: 26253
expires: Tue, 20 Sep 2022 17:32:36 GMT

GET
H2 200 main_01.jpg
www.keio.ac.jp/en/assets/common/images/nav/research/ 27 KB
27 KB 179ms
170ms Image
image/jpeg 2600:140b:400::172d:3321
AKAMAI-ASN1

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Full URL: https://www.keio.ac.jp/en/assets/common/images/nav/research/main_01.jpg
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 38ca4e02b10673f9acc0a909a4aa0ceadd6ac2d29ee80083a98bdb84a74e63d3

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Mon, 09 May 2016 01:46:55 GMT
server: nginx
etag: "572fec0f-6cc5"
content-type: image/jpeg
cache-control: max-age=71018
accept-ranges: bytes
content-length: 27845
expires: Tue, 20 Sep 2022 15:40:46 GMT

GET
H2 200 main_01.jpg
www.keio.ac.jp/en/assets/common/images/nav/student-life/ 22 KB
22 KB 182ms
174ms Image
image/jpeg 2600:140b:400::172d:3321
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Full URL: https://www.keio.ac.jp/en/assets/common/images/nav/student-life/main_01.jpg
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 6f4f708d00716e4b49908fe7af2ed0048a77241708de3e800e68d7d5f4aec871

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Mon, 09 May 2016 01:46:55 GMT
server: nginx
etag: "572fec0f-587b"
content-type: image/jpeg
cache-control: max-age=9700
accept-ranges: bytes
content-length: 22651
expires: Mon, 19 Sep 2022 22:38:48 GMT

GET
H2 200 print.css
www.keio.ac.jp/en/assets/common/css/ 385 B
371 B 184ms
177ms Stylesheet
text/css 2600:140b:400::172d:3321
AKAMAI-ASN1

General

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Show headers Download Go to

Full URL: https://www.keio.ac.jp/en/assets/common/css/print.css
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 2b88da57da782490db04e506f54a242b7e381364ceb9153e0e23acf54c5a761b

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
content-encoding: gzip
last-modified: Mon, 09 May 2016 01:45:38 GMT
server: nginx
etag: "572febc2-181"
vary: Accept-Encoding
content-type: text/css
cache-control: max-age=77742
accept-ranges: bytes
content-length: 189
expires: Tue, 20 Sep 2022 17:32:50 GMT

GET
H2 200 analytics.js Show response
www.google-analytics.com/ 49 KB
20 KB 51ms
4ms Script
text/javascript 2404:6800:4004:826::200e
GOOGLE

General

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Show headers Download Go to

Full URL

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

Requested by

Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4004:826::200e , Australia, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

a1925038db769477ab74b4df34350c35688a795bb718727b0f4292a4a78a6210

Security Headers

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

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

strict-transport-security: max-age=10886400; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Wed, 13 Apr 2022 21:02:38 GMT
server: Golfe2
age: 1080
date: Mon, 19 Sep 2022 19:39:08 GMT
vary: Accept-Encoding
content-type: text/javascript
cache-control: public, max-age=7200
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 20006
expires: Mon, 19 Sep 2022 21:39:08 GMT

GET
H2 200 title_01.png
www.keio.ac.jp/en/assets/images/index/main/ 120 KB
121 KB 181ms
180ms Image
image/png 2600:140b:400::172d:3321
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.keio.ac.jp/en/assets/images/index/main/title_01.png
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/assets/css/index.css
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 39ae95d9e9871b84e09548833db082b838b80ace1b8cfdb2a9d12691070324b0

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/assets/css/index.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Thu, 20 Jun 2019 05:34:10 GMT
server: nginx
accept-ranges: bytes
etag: "5d0b1ad2-1e1e9"
content-length: 123369
content-type: image/png

GET
H2 200 movie_start3.jpg
www.keio.ac.jp/en/assets/images/index/main/ 186 KB
187 KB 185ms
184ms Image
image/jpeg 2600:140b:400::172d:3321
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.keio.ac.jp/en/assets/images/index/main/movie_start3.jpg
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/assets/css/index.css
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: efd4d92b32aca327089f0b0a55eed5a060c325358aef5a7931765dcb44dc947f

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/assets/css/index.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Tue, 18 Jun 2019 10:05:45 GMT
server: nginx
etag: "5d08b779-2e807"
content-type: image/jpeg
cache-control: max-age=72670
accept-ranges: bytes
content-length: 190471
expires: Tue, 20 Sep 2022 16:08:18 GMT

GET
DATA 200
OK truncated
/ 27 KB
27 KB Font
application/x-font-woff

General

Check archive.org

Show headers Download Go to

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 327875d632da905c8eeedbb42744922b0303009ac87fe658d4de340e5ad038f2

Request headers

Referer
Origin: https://www.keio.ac.jp
accept-language: jp-JP,jp;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

Content-Type: application/x-font-woff

GET
DATA 200
OK truncated
/ 26 KB
26 KB Font
application/x-font-woff

General

Check archive.org

Show headers Download Go to

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 00169d1484942871f42803ff7c791453bf5fb81dc077425196e1a8e3f855d461

Request headers

Referer
Origin: https://www.keio.ac.jp
accept-language: jp-JP,jp;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

Content-Type: application/x-font-woff

GET
DATA 200
OK truncated
/ 27 KB
27 KB Font
application/x-font-woff

General

Check archive.org

Show headers Download Go to

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 144d203734089e68f733e6c31f9cf9c8b0055631dd9cc154815ad77af6f253cc

Request headers

Referer
Origin: https://www.keio.ac.jp
accept-language: jp-JP,jp;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

Content-Type: application/x-font-woff

GET
DATA 200
OK truncated
/ 27 KB
27 KB Font
application/x-font-woff

General

Check archive.org

Show headers Download Go to

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: c0387f8086b1a6518803334f1c042b79f733a88b265c384e15ca8e739d0ae5a4

Request headers

Referer
Origin: https://www.keio.ac.jp
accept-language: jp-JP,jp;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

Content-Type: application/x-font-woff

GET
DATA 200
OK truncated
/ 27 KB
27 KB Font
application/x-font-woff

General

Check archive.org

Show headers Download Go to

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 792f1f186991d09df0e8fd3a07dcd7d320b835a0f2b97f26e4ce049328060eaf

Request headers

Referer
Origin: https://www.keio.ac.jp
accept-language: jp-JP,jp;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

Content-Type: application/x-font-woff

GET
DATA 200
OK truncated
/ 27 KB
27 KB Font
application/x-font-woff

General

Check archive.org

Show headers Download Go to

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: bb3d9a79d0ec49e64cf28e7c6e103c8b805154734dda86961d4331a3c97d3f48

Request headers

Referer
Origin: https://www.keio.ac.jp
accept-language: jp-JP,jp;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

Content-Type: application/x-font-woff

POST
H2 200 collect Show response
www.google-analytics.com/j/ 2 B
207 B 38ms
37ms XHR
text/plain 2404:6800:4004:826::200e
GOOGLE

General

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Show headers Download Go to

Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j96&a=1317621839&t=pageview&_s=1&dl=https%3A%2F%2Fwww.keio.ac.jp%2Fen%2F&ul=en-us&de=UTF-8&dt=Keio%20University&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=IEBAAEABAAAAAC~&jid=2051979413&gjid=808152585&cid=333827892.1663617429&tid=UA-79110604-1&_gid=2059313642.1663617429&_r=1&_slc=1&z=915962025

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4004:826::200e , Australia, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

a048e640908046be06e00eab37742b5d5ff80964af58cfd22f7cb2de4dfe375f

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.keio.ac.jp/
accept-language: jp-JP,jp;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
date: Mon, 19 Sep 2022 19:57:08 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.keio.ac.jp
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 2
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 iframe_api Show response
www.youtube.com/ 992 B
2 KB 176ms
65ms Script
text/javascript 2404:6800:400a:80a::200e
GOOGLE

General

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Show headers Download Go to

Full URL

https://www.youtube.com/iframe_api

Requested by

Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/assets/common/js/initialize.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:400a:80a::200e Osaka, Japan, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

e2d4580826066e1532c01cc968fd02336e372b28773584a80c37801a22445a06

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: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
content-encoding: br
x-content-type-options: nosniff
p3p: CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657?hl=ja for more info."
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection: 0
server: ESF
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31536000
report-to: {"group":"youtube_main","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube_main"}]}
content-type: text/javascript; charset=utf-8
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
vary: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
cache-control: private, max-age=0
permissions-policy: ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-platform=*, ch-ua-platform-version=*
cross-origin-opener-policy-report-only: same-origin; report-to="youtube_main"
expires: Mon, 19 Sep 2022 19:57:08 GMT

GET
H2 200 arrow_01.png
www.keio.ac.jp/en/assets/images/index/main/ 440 B
566 B 6ms
5ms Image
image/png 2600:140b:400::172d:3321
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.keio.ac.jp/en/assets/images/index/main/arrow_01.png
Requested by: Host: www.keio.ac.jp
URL: https://www.keio.ac.jp/en/assets/css/index.css
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:140b:400::172d:3321 Tokyo, Japan, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 8e67b6dc7208245eb64f0c28790f653d9119b1946666125be68f94c86be0e724

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/en/assets/css/index.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:08 GMT
last-modified: Thu, 26 May 2016 01:37:40 GMT
server: nginx
accept-ranges: bytes
etag: "57465364-1b8"
content-length: 440
content-type: image/png

GET
H3 200 www-widgetapi.js Show response
www.youtube.com/s/player/a97e97de/www-widgetapi.vflset/ 161 KB
52 KB 56ms
10ms Script
text/javascript 2404:6800:400a:80a::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/s/player/a97e97de/www-widgetapi.vflset/www-widgetapi.js

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:400a:80a::200e Osaka, Japan, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

cb8ebe7e0bd9830e60f63e57b072cee5ca24937f47519da3176809aa0b697bb3

Security Headers

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

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.keio.ac.jp/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Fri, 16 Sep 2022 03:05:27 GMT
content-encoding: br
x-content-type-options: nosniff
age: 319901
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: 53518
x-xss-protection: 0
last-modified: Thu, 15 Sep 2022 21:54:27 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: Sat, 16 Sep 2023 03:05:27 GMT

GET
H3 200 5MbTyTWPQRI Show response
www.youtube.com/embed/ Frame 7105 67 KB
28 KB 106ms
105ms Document
text/html 2404:6800:400a:80a::200e
GOOGLE

General

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Show headers Download Go to

Full URL

https://www.youtube.com/embed/5MbTyTWPQRI?rel=0&controls=0&showinfo=0&modestbranding=1&autoplay=1&loop=1&wmode=transparent&start=0&playlist=5MbTyTWPQRI&origin=https%3A%2F%2Fwww.keio.ac.jp&enablejsapi=1&widgetid=1

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/a97e97de/www-widgetapi.vflset/www-widgetapi.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:400a:80a::200e Osaka, Japan, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

849b82ab4c533d35c2257f1c4d091c5e4f24101356489e7947aa46ea733034f2

Security Headers

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

Request headers

Referer: https://www.keio.ac.jp/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36
accept-language: jp-JP,jp;q=0.9

Response headers

accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
cache-control: no-cache, no-store, max-age=0, must-revalidate
content-encoding: br
content-type: text/html; charset=utf-8
cross-origin-opener-policy-report-only: same-origin; report-to="youtube_main"
date: Mon, 19 Sep 2022 19:57:09 GMT
expires: Mon, 01 Jan 1990 00:00:00 GMT
permissions-policy: ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-platform=*, ch-ua-platform-version=*
pragma: no-cache
report-to: {"group":"youtube_main","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube_main"}]}
server: ESF
strict-transport-security: max-age=31536000
vary: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-content-type-options: nosniff
x-xss-protection: 0

GET
H3 200 www-player.css
www.youtube.com/s/player/a97e97de/ Frame 7105 355 KB
48 KB 10ms
10ms Stylesheet
text/css 2404:6800:400a:80a::200e
GOOGLE

General

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Show headers Download Go to

Full URL

https://www.youtube.com/s/player/a97e97de/www-player.css

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/embed/5MbTyTWPQRI?rel=0&controls=0&showinfo=0&modestbranding=1&autoplay=1&loop=1&wmode=transparent&start=0&playlist=5MbTyTWPQRI&origin=https%3A%2F%2Fwww.keio.ac.jp&enablejsapi=1&widgetid=1

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:400a:80a::200e Osaka, Japan, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

9ecc94d599b99d64bc98482b647a573fde50858c7a6116bd85010cd678c22ff2

Security Headers

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

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.youtube.com/embed/5MbTyTWPQRI?rel=0&controls=0&showinfo=0&modestbranding=1&autoplay=1&loop=1&wmode=transparent&start=0&playlist=5MbTyTWPQRI&origin=https%3A%2F%2Fwww.keio.ac.jp&enablejsapi=1&widgetid=1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Fri, 16 Sep 2022 03:12:02 GMT
content-encoding: br
x-content-type-options: nosniff
age: 319507
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: 49363
x-xss-protection: 0
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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: Sat, 16 Sep 2023 03:12:02 GMT

GET
H3 200 www-embed-player.js Show response
www.youtube.com/s/player/a97e97de/www-embed-player.vflset/ Frame 7105 309 KB
96 KB 15ms
14ms Script
text/javascript 2404:6800:400a:80a::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/s/player/a97e97de/www-embed-player.vflset/www-embed-player.js

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:400a:80a::200e Osaka, Japan, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

d0e8ef0b8b33b0a1939a1f18ac8242ce9dff985f774a4b216324e9ba7248cd87

Security Headers

Name	Value
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Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.youtube.com/embed/5MbTyTWPQRI?rel=0&controls=0&showinfo=0&modestbranding=1&autoplay=1&loop=1&wmode=transparent&start=0&playlist=5MbTyTWPQRI&origin=https%3A%2F%2Fwww.keio.ac.jp&enablejsapi=1&widgetid=1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Fri, 16 Sep 2022 03:12:02 GMT
content-encoding: br
x-content-type-options: nosniff
age: 319507
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: 97939
x-xss-protection: 0
last-modified: Thu, 15 Sep 2022 21:54:27 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: Sat, 16 Sep 2023 03:12:02 GMT

GET
H3 200 base.js Show response
www.youtube.com/s/player/a97e97de/player_ias.vflset/ja_JP/ Frame 7105 2 MB
578 KB 16ms
15ms Script
text/javascript 2404:6800:400a:80a::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/s/player/a97e97de/player_ias.vflset/ja_JP/base.js

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:400a:80a::200e Osaka, Japan, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff
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Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.youtube.com/embed/5MbTyTWPQRI?rel=0&controls=0&showinfo=0&modestbranding=1&autoplay=1&loop=1&wmode=transparent&start=0&playlist=5MbTyTWPQRI&origin=https%3A%2F%2Fwww.keio.ac.jp&enablejsapi=1&widgetid=1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Fri, 16 Sep 2022 03:12:02 GMT
content-encoding: br
x-content-type-options: nosniff
age: 319507
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: 591642
x-xss-protection: 0
last-modified: Thu, 15 Sep 2022 21:54:27 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: Sat, 16 Sep 2023 03:12:02 GMT

GET
H3 200 fetch-polyfill.js Show response
www.youtube.com/s/player/a97e97de/fetch-polyfill.vflset/ Frame 7105 9 KB
3 KB 19ms
19ms Script
text/javascript 2404:6800:400a:80a::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/s/player/a97e97de/fetch-polyfill.vflset/fetch-polyfill.js

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:400a:80a::200e Osaka, Japan, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

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Security Headers

Name	Value
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Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.youtube.com/embed/5MbTyTWPQRI?rel=0&controls=0&showinfo=0&modestbranding=1&autoplay=1&loop=1&wmode=transparent&start=0&playlist=5MbTyTWPQRI&origin=https%3A%2F%2Fwww.keio.ac.jp&enablejsapi=1&widgetid=1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 18:13:45 GMT
content-encoding: br
x-content-type-options: nosniff
age: 6204
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 2786
x-xss-protection: 0
last-modified: Thu, 15 Sep 2022 21:54:27 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, 19 Sep 2023 18:13:45 GMT

GET
H3

200

id Show response
googleads.g.doubleclick.net/pagead/ Frame 7105
Redirect Chain

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

100 B
146 B

115ms
41ms

XHR
application/json

2404:6800:4012:2::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Protocol

Server

2404:6800:4012:2::2002 , Australia, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

e8a44fb8dd6174d22c62192f70717e5cda8bd37ce4bff1f692273e0d77cb6d15

Security Headers

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

Request headers

accept-language: jp-JP,jp;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/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:09 GMT
content-encoding: gzip
x-content-type-options: nosniff
p3p: policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 120
x-xss-protection: 0
pragma: no-cache
server: cafe
content-type: application/json; charset=UTF-8
access-control-allow-origin: https://www.youtube.com
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
timing-allow-origin: *
expires: Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

date: Mon, 19 Sep 2022 19:57:09 GMT
x-content-type-options: nosniff
access-control-allow-origin: https://www.youtube.com
p3p: policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 0
x-xss-protection: 0
pragma: no-cache
server: cafe
content-type: text/html; charset=UTF-8
location: https://googleads.g.doubleclick.net/pagead/id?slf_rd=1
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
timing-allow-origin: *
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 ad_status.js Show response
static.doubleclick.net/instream/ Frame 7105 29 B
587 B 52ms
2ms Script
text/javascript 2404:6800:4004:810::2006
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/a97e97de/www-embed-player.vflset/www-embed-player.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4004:810::2006 , Australia, 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: jp-JP,jp;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/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:51:47 GMT
x-content-type-options: nosniff
age: 322
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 29
x-xss-protection: 0
last-modified: Thu, 12 Dec 2013 23:40:16 GMT
server: sffe
report-to: {"group":"ads-doubleclick-media","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/ads-doubleclick-media"}]}
content-type: text/javascript
access-control-allow-origin: *
cache-control: public, max-age=900
accept-ranges: bytes
timing-allow-origin: *
cross-origin-opener-policy-report-only: same-origin; report-to="ads-doubleclick-media"
expires: Mon, 19 Sep 2022 20:06:47 GMT

OPTIONS
H2 200 Create
jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/ Frame 0
0 78ms
35ms Preflight
text/html 2404:6800:4004:826::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4004:826::200a , Australia, 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/105.0.5195.125 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: Mon, 19 Sep 2022 19:57:09 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 7105 65 KB
30 KB 93ms
54ms XHR
application/json+protobuf 2404:6800:4004:826::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/a97e97de/player_ias.vflset/ja_JP/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4004:826::200a , Australia, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

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-User-Agent: grpc-web-javascript/0.1
Referer: https://www.youtube.com/
X-Goog-Api-Key: AIzaSyDyT5W0Jh49F30Pqqtyfdf7pDLFKLJoAnw
accept-language: jp-JP,jp;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36
Content-Type: application/json+protobuf

Response headers

date: Mon, 19 Sep 2022 19:57:09 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: 30700
x-xss-protection: 0

POST
H3 200 player Show response
www.youtube.com/youtubei/v1/ Frame 7105 56 KB
20 KB 130ms
129ms XHR
application/json 2404:6800:400a:80a::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/a97e97de/player_ias.vflset/ja_JP/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:400a:80a::200e Osaka, Japan, 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

Referer: https://www.youtube.com/embed/5MbTyTWPQRI?rel=0&controls=0&showinfo=0&modestbranding=1&autoplay=1&loop=1&wmode=transparent&start=0&playlist=5MbTyTWPQRI&origin=https%3A%2F%2Fwww.keio.ac.jp&enablejsapi=1&widgetid=1
X-Youtube-Client-Name: 56
X-Youtube-Client-Version: 1.20220914.01.01
accept-language: jp-JP,jp;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36
X-Goog-Visitor-Id: CgtNYTR2bFh1eXJLVSiVk6OZBg%3D%3D
Content-Type: application/json

Response headers

date: Mon, 19 Sep 2022 19:57:09 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: 19947
x-xss-protection: 0

GET
H3 200 yPATJU-uVo-zV-JkA6jSgBQ_ddZVTHGwvkBjTyjUrvU.js Show response
www.google.com/js/th/ Frame 7105 36 KB
14 KB 106ms
35ms Script
text/javascript 2404:6800:4012:1::2004
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google.com/js/th/yPATJU-uVo-zV-JkA6jSgBQ_ddZVTHGwvkBjTyjUrvU.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/a97e97de/player_ias.vflset/ja_JP/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4012:1::2004 , Australia, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

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Security Headers

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

Request headers

accept-language: jp-JP,jp;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/105.0.5195.125 Safari/537.36

Response headers

date: Wed, 14 Sep 2022 16:14:46 GMT
content-encoding: br
x-content-type-options: nosniff
age: 445343
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: 14098
x-xss-protection: 0
last-modified: Mon, 29 Aug 2022 11:00:00 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: Thu, 14 Sep 2023 16:14:46 GMT

GET
H3 200 embed.js Show response
www.youtube.com/s/player/a97e97de/player_ias.vflset/ja_JP/ Frame 7105 28 KB
8 KB 9ms
9ms Script
text/javascript 2404:6800:400a:80a::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/s/player/a97e97de/player_ias.vflset/ja_JP/embed.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/a97e97de/player_ias.vflset/ja_JP/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:400a:80a::200e Osaka, Japan, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

0dde2f84b8e3b31fffa1fd7f41f161c07b130d33dd9837797abfe2b410da3ad4

Security Headers

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

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.youtube.com/embed/5MbTyTWPQRI?rel=0&controls=0&showinfo=0&modestbranding=1&autoplay=1&loop=1&wmode=transparent&start=0&playlist=5MbTyTWPQRI&origin=https%3A%2F%2Fwww.keio.ac.jp&enablejsapi=1&widgetid=1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Fri, 16 Sep 2022 03:12:02 GMT
content-encoding: br
x-content-type-options: nosniff
age: 319507
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: 8443
x-xss-protection: 0
last-modified: Thu, 15 Sep 2022 21:54:27 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: Sat, 16 Sep 2023 03:12:02 GMT

GET
H2 200 KFOmCnqEu92Fr1Mu4mxK.woff2
fonts.gstatic.com/s/roboto/v18/ Frame 7105 15 KB
16 KB 45ms
3ms Font
font/woff2 2404:6800:4004:808::2003
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4004:808::2003 , Australia, 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: jp-JP,jp;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Sun, 18 Sep 2022 23:26:39 GMT
x-content-type-options: nosniff
age: 73830
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 15344
x-xss-protection: 0
last-modified: Mon, 16 Oct 2017 17:32:55 GMT
server: sffe
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: Mon, 18 Sep 2023 23:26:39 GMT

GET
H3 204 generate_204
www.youtube.com/ Frame 7105 0
10 B 9ms
8ms Image
text/plain 2404:6800:400a:80a::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.youtube.com/generate_204?cXPURw
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2404:6800:400a:80a::200e Osaka, Japan, ASN15169 (GOOGLE, US),
Reverse DNS
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: jp-JP,jp;q=0.9
Referer: https://www.youtube.com/embed/5MbTyTWPQRI?rel=0&controls=0&showinfo=0&modestbranding=1&autoplay=1&loop=1&wmode=transparent&start=0&playlist=5MbTyTWPQRI&origin=https%3A%2F%2Fwww.keio.ac.jp&enablejsapi=1&widgetid=1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:09 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

POST
H3 204 qoe Show response
www.youtube.com/api/stats/ Frame 7105 0
19 B 44ms
44ms XHR
text/html 2404:6800:400a:80a::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/api/stats/qoe?fmt=244&afmt=250&cpn=VVKqQBkjAbmwC5lV&el=embedded&ns=yt&fexp=23983296%2C24001373%2C24002022%2C24002025%2C24004644%2C24007246%2C24080738%2C24135310%2C24169501%2C24219382%2C24226335%2C24233640%2C24248385%2C24255165%2C24260441%2C24269957%2C24280303%2C24283280%2C39322399&cl=474659921&seq=1&docid=5MbTyTWPQRI&ei=lckoY9nEE-aYvcAPlM6DmAk&event=streamingstats&plid=AAXpDR3rTu_W-xJM&referrer=https%3A%2F%2Fwww.youtube.com%2Fembed%2F5MbTyTWPQRI%3Frel%3D0%26controls%3D0%26showinfo%3D0%26modestbranding%3D1%26autoplay%3D1%26loop%3D1%26wmode%3Dtransparent%26start%3D0%26playlist%3D5MbTyTWPQRI%26origin%3Dhttps%253A%252F%252Fwww.keio.ac.jp%26enablejsapi%3D1%26widgetid%3D1&cbr=Chrome&cbrver=105.0.5195.125&c=WEB_EMBEDDED_PLAYER&cver=1.20220914.01.01&cplayer=UNIPLAYER&cos=Windows&cosver=10.0&cplatform=DESKTOP&vps=0.000:N,0.007:B,0.192:B,0.192:B&cmt=0.007:0.000,0.192:0.000&afs=0.192:250::i&vfs=0.192:244:247::r&view=0.192:1600:900&bwe=0.192:130000&bat=0.192:1:1&vis=0.192:0&bh=0.192:0.000

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/a97e97de/player_ias.vflset/ja_JP/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:400a:80a::200e Osaka, Japan, 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: jp-JP,jp;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 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/5MbTyTWPQRI?rel=0&controls=0&showinfo=0&modestbranding=1&autoplay=1&loop=1&wmode=transparent&start=0&playlist=5MbTyTWPQRI&origin=https%3A%2F%2Fwww.keio.ac.jp&enablejsapi=1&widgetid=1
X-YouTube-Client-Version: 1.20220914.01.01
X-YouTube-Time-Zone: Etc/Unknown
X-Goog-Visitor-Id: CgtNYTR2bFh1eXJLVSiVk6OZBg%3D%3D
X-YouTube-Ad-Signals: dt=1663617429213&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: Mon, 19 Sep 2022 19:57:09 GMT
x-content-type-options: nosniff
server: Video Stats Server
x-frame-options: SAMEORIGIN
content-type: text/html; charset=UTF-8
access-control-allow-origin: https://www.youtube.com
cache-control: no-cache, must-revalidate
access-control-allow-credentials: true
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 0
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H/1.1 200
OK videoplayback Show response
rr2---sn-cuja-q5j6.googlevideo.com/ Frame 7105 238 KB
239 KB 726ms
199ms Fetch
video/webm 2407:5000:a:a::9
BTTB-AS-AP Teleco...

General

Check archive.org

Show headers Download Go to

Full URL

https://rr2---sn-cuja-q5j6.googlevideo.com/videoplayback?expire=1663639029&ei=lckoY9nEE-aYvcAPlM6DmAk&ip=2001%3Aac8%3A40%3Ab4%3A%3A4e&id=o-AAW4UhTw3I6lFiiGbq3HGNmPNzNkVJAGU_fAOKp9qw2r&itag=244&aitags=133%2C134%2C135%2C136%2C137%2C160%2C242%2C243%2C244%2C247%2C248%2C278&source=youtube&requiressl=yes&mh=rD&mm=31%2C29&mn=sn-cuja-q5j6%2Csn-oguelnzz&ms=au%2Crdu&mv=m&mvi=2&pl=48&initcwndbps=1651250&spc=yR2vp19A68pIsA4Ca3a2h_syr_MoKGQ&vprv=1&mime=video%2Fwebm&ns=wCNF410CKxJianQhBmNEul8I&gir=yes&clen=10950607&dur=199.699&lmt=1647999999612355&mt=1663616939&fvip=1&keepalive=yes&fexp=24001373%2C24007246&c=WEB_EMBEDDED_PLAYER&rbqsm=fr&txp=5437434&n=h5MsWjad2e4GOQ&sparams=expire%2Cei%2Cip%2Cid%2Caitags%2Csource%2Crequiressl%2Cspc%2Cvprv%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&sig=AOq0QJ8wRQIgXVUB7nTDD4TH5xsMTUl5Nn4JlapWx2QL2q0uGnN-eTUCIQCiiYsjui2hel4uohQY5oUFsJ8puIpVEh3_HAnraBJHVw%3D%3D&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&lsig=AG3C_xAwRQIgIJFO6tNLTNE-se-DdjfBfj6p0VqtrCsVTuo-qG5LlDUCIQCRLRWFFjtIttX8YbayHvS9zhp5gWG-cblPOTkrcYkInA%3D%3D&alr=yes&cpn=VVKqQBkjAbmwC5lV&cver=1.20220914.01.01&range=0-244073&rn=1&rbuf=0

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/a97e97de/player_ias.vflset/ja_JP/base.js

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

2407:5000:a:a::9 , Bangladesh, ASN17494 (BTTB-AS-AP Telecom Operator & Internet Service Provider as well, BD),

Reverse DNS

Software

gvs 1.0 /

Resource Hash

d2afb19aa4753858a47418d6ee374f70a62da4ef7efd2428526fd53cbf37e195

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: jp-JP,jp;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/105.0.5195.125 Safari/537.36

Response headers

Date: Mon, 19 Sep 2022 19:57:10 GMT
X-Restrict-Formats-Hint: None
Cross-Origin-Resource-Policy: cross-origin
Connection: keep-alive
Alt-Svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
Content-Length: 244074
Last-Modified: Wed, 23 Mar 2022 01:46:39 GMT
Server: gvs 1.0
Vary: Origin
Content-Type: video/webm
Access-Control-Allow-Origin: https://www.youtube.com
Access-Control-Expose-Headers: Client-Protocol, Content-Length, Content-Type, X-Bandwidth-Est, X-Bandwidth-Est2, X-Bandwidth-Est3, X-Bandwidth-App-Limited, X-Bandwidth-Est-App-Limited, X-Bandwidth-Est-Comp, X-Bandwidth-Avg, X-Head-Time-Millis, X-Head-Time-Sec, X-Head-Seqnum, X-Response-Itag, X-Restrict-Formats-Hint, X-Sequence-Num, X-Segment-Lmt, X-Walltime-Ms
Cache-Control: private, max-age=21299
Access-Control-Allow-Credentials: true
Accept-Ranges: bytes
Timing-Allow-Origin: https://www.youtube.com
X-Content-Type-Options: nosniff
Expires: Mon, 19 Sep 2022 19:57:10 GMT

GET
H/1.1 200
OK videoplayback Show response
rr2---sn-cuja-q5j6.googlevideo.com/ Frame 7105 65 KB
66 KB 658ms
132ms Fetch
audio/webm 2407:5000:a:a::9
BTTB-AS-AP Teleco...

General

Check archive.org

Show headers Download Go to

Full URL

https://rr2---sn-cuja-q5j6.googlevideo.com/videoplayback?expire=1663639029&ei=lckoY9nEE-aYvcAPlM6DmAk&ip=2001%3Aac8%3A40%3Ab4%3A%3A4e&id=o-AAW4UhTw3I6lFiiGbq3HGNmPNzNkVJAGU_fAOKp9qw2r&itag=250&source=youtube&requiressl=yes&mh=rD&mm=31%2C29&mn=sn-cuja-q5j6%2Csn-oguelnzz&ms=au%2Crdu&mv=m&mvi=2&pl=48&initcwndbps=1651250&spc=yR2vp19A68pIsA4Ca3a2h_syr_MoKGQ&vprv=1&mime=audio%2Fwebm&ns=wCNF410CKxJianQhBmNEul8I&gir=yes&clen=90677&dur=199.721&lmt=1647996836778470&mt=1663616939&fvip=1&keepalive=yes&fexp=24001373%2C24007246&c=WEB_EMBEDDED_PLAYER&rbqsm=fr&txp=5432434&n=h5MsWjad2e4GOQ&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cspc%2Cvprv%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&sig=AOq0QJ8wRgIhAJyguysWyFwh8gV7eZ615UCJXj3Zd_6xFQsBCvHVjk1aAiEA32zYX6RpZcZFp9FFKYFSr9RdKxc_IGMGUcJSXWxozp0%3D&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&lsig=AG3C_xAwRQIgIJFO6tNLTNE-se-DdjfBfj6p0VqtrCsVTuo-qG5LlDUCIQCRLRWFFjtIttX8YbayHvS9zhp5gWG-cblPOTkrcYkInA%3D%3D&alr=yes&cpn=VVKqQBkjAbmwC5lV&cver=1.20220914.01.01&range=0-66117&rn=2&rbuf=0

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/a97e97de/player_ias.vflset/ja_JP/base.js

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

2407:5000:a:a::9 , Bangladesh, ASN17494 (BTTB-AS-AP Telecom Operator & Internet Service Provider as well, BD),

Reverse DNS

Software

gvs 1.0 /

Resource Hash

793932b9dcc9dfd0d65fd2106b148f09260f840587e113e6aa3ea72478dbd763

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: jp-JP,jp;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/105.0.5195.125 Safari/537.36

Response headers

Date: Mon, 19 Sep 2022 19:57:10 GMT
X-Content-Type-Options: nosniff
Cross-Origin-Resource-Policy: cross-origin
Connection: keep-alive
Alt-Svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
Content-Length: 66118
Last-Modified: Wed, 23 Mar 2022 00:53:56 GMT
Server: gvs 1.0
Vary: Origin
Content-Type: audio/webm
Access-Control-Allow-Origin: https://www.youtube.com
Access-Control-Expose-Headers: Client-Protocol, Content-Length, Content-Type, X-Bandwidth-Est, X-Bandwidth-Est2, X-Bandwidth-Est3, X-Bandwidth-App-Limited, X-Bandwidth-Est-App-Limited, X-Bandwidth-Est-Comp, X-Bandwidth-Avg, X-Head-Time-Millis, X-Head-Time-Sec, X-Head-Seqnum, X-Response-Itag, X-Restrict-Formats-Hint, X-Sequence-Num, X-Segment-Lmt, X-Walltime-Ms
Cache-Control: private, max-age=21299
Access-Control-Allow-Credentials: true
Accept-Ranges: bytes
Timing-Allow-Origin: https://www.youtube.com
Expires: Mon, 19 Sep 2022 19:57:10 GMT

POST
H3 200 next Show response
www.youtube.com/youtubei/v1/ Frame 7105 9 KB
3 KB 204ms
204ms XHR
application/json 2404:6800:400a:80a::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/a97e97de/player_ias.vflset/ja_JP/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:400a:80a::200e Osaka, Japan, ASN15169 (GOOGLE, US),

Reverse DNS

Software

scaffolding on HTTPServer2 /

Resource Hash

5a5de77a55e099abbc01374fed4481f7f9c96e561a6dd5180220871b6044ce2a

Security Headers

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

Request headers

Referer: https://www.youtube.com/embed/5MbTyTWPQRI?rel=0&controls=0&showinfo=0&modestbranding=1&autoplay=1&loop=1&wmode=transparent&start=0&playlist=5MbTyTWPQRI&origin=https%3A%2F%2Fwww.keio.ac.jp&enablejsapi=1&widgetid=1
X-Youtube-Client-Name: 56
X-Youtube-Client-Version: 1.20220914.01.01
accept-language: jp-JP,jp;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36
X-Goog-Visitor-Id: CgtNYTR2bFh1eXJLVSiVk6OZBg%3D%3D
Content-Type: application/json

Response headers

date: Mon, 19 Sep 2022 19:57:09 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: 2958
x-xss-protection: 0

POST
H3 200 GenerateIT Show response
jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/ Frame 7105 90 B
134 B 45ms
44ms XHR
application/json+protobuf 2404:6800:4004:826::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/a97e97de/player_ias.vflset/ja_JP/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4004:826::200a , Australia, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

0f453d90e345a41a8ef7b84d3c9c7cf1be77cf16c973381945c8d450f9d2b5c2

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: jp-JP,jp;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36
Content-Type: application/json+protobuf

Response headers

date: Mon, 19 Sep 2022 19:57:09 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: 110
x-xss-protection: 0

OPTIONS
H3 200 GenerateIT
jnn-pa.googleapis.com/$rpc/google.internal.waa.v1.Waa/ Frame 0
0 40ms
40ms Preflight
text/html 2404:6800:4004:826::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:4004:826::200a , Australia, 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/105.0.5195.125 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: Mon, 19 Sep 2022 19:57:09 GMT
server: ESF
vary: origin referer x-origin
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-xss-protection: 0

GET
H3 200 videoplayback Show response
rr2---sn-cuja-q5j6.googlevideo.com/ Frame 7105 879 B
905 B 369ms
242ms Fetch
video/webm 2407:5000:a:a::9
BTTB-AS-AP Teleco...

General

Check archive.org

Show headers Download Go to

Full URL

https://rr2---sn-cuja-q5j6.googlevideo.com/videoplayback?expire=1663639029&ei=lckoY9nEE-aYvcAPlM6DmAk&ip=2001%3Aac8%3A40%3Ab4%3A%3A4e&id=o-AAW4UhTw3I6lFiiGbq3HGNmPNzNkVJAGU_fAOKp9qw2r&itag=247&aitags=133%2C134%2C135%2C136%2C137%2C160%2C242%2C243%2C244%2C247%2C248%2C278&source=youtube&requiressl=yes&mh=rD&mm=31%2C29&mn=sn-cuja-q5j6%2Csn-oguelnzz&ms=au%2Crdu&mv=m&mvi=2&pl=48&initcwndbps=1651250&spc=yR2vp19A68pIsA4Ca3a2h_syr_MoKGQ&vprv=1&mime=video%2Fwebm&ns=wCNF410CKxJianQhBmNEul8I&gir=yes&clen=21568625&dur=199.699&lmt=1647999950151493&mt=1663616939&fvip=1&keepalive=yes&fexp=24001373%2C24007246&c=WEB_EMBEDDED_PLAYER&rbqsm=fr&txp=5437434&n=h5MsWjad2e4GOQ&sparams=expire%2Cei%2Cip%2Cid%2Caitags%2Csource%2Crequiressl%2Cspc%2Cvprv%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&sig=AOq0QJ8wRgIhAN_aW-rBD5NHJ_o7xTeGz_Tkcy2VyqMX7V2t5i2YbOGAAiEAkbe8hlK78_gnWgCtB-ru0Tmorddh4A8POSOFTTb6qew%3D&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&lsig=AG3C_xAwRQIgIJFO6tNLTNE-se-DdjfBfj6p0VqtrCsVTuo-qG5LlDUCIQCRLRWFFjtIttX8YbayHvS9zhp5gWG-cblPOTkrcYkInA%3D%3D&alr=yes&cpn=VVKqQBkjAbmwC5lV&cver=1.20220914.01.01&range=0-878&rn=3&rbuf=0&pot=Dx-Lrkb1w9HvH7MUV6vf-tSHEQUHDYO5zW80GXLoWpFJnTxXV79CAqsOdigQM3leGT4TcUp5GfC59_0VQTXKrPQUnWuEtXEEQEjbtwvIvbW-CuyJsD2KunoNI3n2RT_bgw15Lvs=

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/a97e97de/player_ias.vflset/ja_JP/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2407:5000:a:a::9 , Bangladesh, ASN17494 (BTTB-AS-AP Telecom Operator & Internet Service Provider as well, BD),

Reverse DNS

Software

gvs 1.0 /

Resource Hash

51b1df081761235a6ee5619e5b39368b9836d3fc0fa685ad01fe2a93eb8202e9

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: jp-JP,jp;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/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:10 GMT
x-restrict-formats-hint: None
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 879
client-protocol: quic
last-modified: Wed, 23 Mar 2022 01:45:50 GMT
server: gvs 1.0
vary: Origin
content-type: video/webm
access-control-allow-origin: https://www.youtube.com
access-control-expose-headers: Client-Protocol, Content-Length, Content-Type, X-Bandwidth-Est, X-Bandwidth-Est2, X-Bandwidth-Est3, X-Bandwidth-App-Limited, X-Bandwidth-Est-App-Limited, X-Bandwidth-Est-Comp, X-Bandwidth-Avg, X-Head-Time-Millis, X-Head-Time-Sec, X-Head-Seqnum, X-Response-Itag, X-Restrict-Formats-Hint, X-Sequence-Num, X-Segment-Lmt, X-Walltime-Ms
cache-control: private, max-age=21299
access-control-allow-credentials: true
accept-ranges: bytes
timing-allow-origin: https://www.youtube.com
x-content-type-options: nosniff
expires: Mon, 19 Sep 2022 19:57:10 GMT

GET
H3 204 playback Show response
www.youtube.com/api/stats/ Frame 7105 0
17 B 50ms
49ms XHR
text/html 2404:6800:400a:80a::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/api/stats/playback?ns=yt&el=embedded&cpn=VVKqQBkjAbmwC5lV&ver=2&cmt=0.055&fmt=244&fs=0&rt=1.191&euri=https%3A%2F%2Fwww.keio.ac.jp%2F&lact=1214&cl=474659921&mos=1&volume=0&cbr=Chrome&cbrver=105.0.5195.125&c=WEB_EMBEDDED_PLAYER&cver=1.20220914.01.01&cplayer=UNIPLAYER&cos=Windows&cosver=10.0&cplatform=DESKTOP&autoplay=1&epm=1&splay=1&delay=4&hl=ja_JP&cr=JP&len=199.721&fexp=23983296%2C24001373%2C24002022%2C24002025%2C24004644%2C24007246%2C24080738%2C24135310%2C24169501%2C24219382%2C24226335%2C24233640%2C24248385%2C24255165%2C24260441%2C24269957%2C24280303%2C24283280%2C39322399&rtn=11&afmt=250&size=1600%3A900&inview=0&muted=1&docid=5MbTyTWPQRI&ei=lckoY9nEE-aYvcAPlM6DmAk&plid=AAXpDR3rTu_W-xJM&referrer=https%3A%2F%2Fwww.youtube.com%2Fembed%2F5MbTyTWPQRI%3Frel%3D0%26controls%3D0%26showinfo%3D0%26modestbranding%3D1%26autoplay%3D1%26loop%3D1%26wmode%3Dtransparent%26start%3D0%26playlist%3D5MbTyTWPQRI%26origin%3Dhttps%253A%252F%252Fwww.keio.ac.jp%26enablejsapi%3D1%26widgetid%3D1&list=TLGGU536jNBjJzwxOTA5MjAyMg&of=CcRPn5RHeV_AJ1mQCljUAw&vm=CAEQABgEOjJBTGV0MXV4N3lMOFJPbU1vVk5MNlN5WHhTbnROMUhSd1M1UnJfckZkOVpuSUhTYWtCQWJUQVBta0tESVYtZUhWSEZyYW9Jd0tCZWVDbG1hNHljMnRCd1MyNWtnVl9wVHZfb2E0Tm1IT1BKdWxjX0F3allhdThNNWoyMV8xNEV6eWN4YmhJcEhz

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/a97e97de/player_ias.vflset/ja_JP/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:400a:80a::200e Osaka, Japan, 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: jp-JP,jp;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36
X-YouTube-Utc-Offset: 0
X-YouTube-Client-Name: 56
Referer: https://www.youtube.com/embed/5MbTyTWPQRI?rel=0&controls=0&showinfo=0&modestbranding=1&autoplay=1&loop=1&wmode=transparent&start=0&playlist=5MbTyTWPQRI&origin=https%3A%2F%2Fwww.keio.ac.jp&enablejsapi=1&widgetid=1
X-YouTube-Client-Version: 1.20220914.01.01
X-YouTube-Time-Zone: Etc/Unknown
X-Goog-Visitor-Id: CgtNYTR2bFh1eXJLVSiVk6OZBg%3D%3D
X-YouTube-Ad-Signals: dt=1663617429213&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: Mon, 19 Sep 2022 19:57:10 GMT
x-content-type-options: nosniff
server: Video Stats Server
x-frame-options: SAMEORIGIN
content-type: text/html; charset=UTF-8
cache-control: no-cache, must-revalidate
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 0
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 204 ptracking Show response
www.youtube.com/ Frame 7105 0
17 B 48ms
47ms XHR
text/html 2404:6800:400a:80a::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/ptracking?html5=1&video_id=5MbTyTWPQRI&cpn=VVKqQBkjAbmwC5lV&ei=lckoY9nEE-aYvcAPlM6DmAk&ptk=youtube_none&pltype=contentugc

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/a97e97de/player_ias.vflset/ja_JP/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:400a:80a::200e Osaka, Japan, 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: jp-JP,jp;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36
X-YouTube-Utc-Offset: 0
X-YouTube-Client-Name: 56
Referer: https://www.youtube.com/embed/5MbTyTWPQRI?rel=0&controls=0&showinfo=0&modestbranding=1&autoplay=1&loop=1&wmode=transparent&start=0&playlist=5MbTyTWPQRI&origin=https%3A%2F%2Fwww.keio.ac.jp&enablejsapi=1&widgetid=1
X-YouTube-Client-Version: 1.20220914.01.01
X-YouTube-Time-Zone: Etc/Unknown
X-Goog-Visitor-Id: CgtNYTR2bFh1eXJLVSiVk6OZBg%3D%3D
X-YouTube-Ad-Signals: dt=1663617429213&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: Mon, 19 Sep 2022 19:57:10 GMT
x-content-type-options: nosniff
server: Video Stats Server
x-frame-options: SAMEORIGIN
content-type: text/html; charset=UTF-8
cache-control: no-cache, must-revalidate
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 0
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 videoplayback Show response
rr2---sn-cuja-q5j6.googlevideo.com/ Frame 7105 61 KB
61 KB 123ms
122ms Fetch
video/webm 2407:5000:a:a::9
BTTB-AS-AP Teleco...

General

Check archive.org

Show headers Download Go to

Full URL

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/a97e97de/player_ias.vflset/ja_JP/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2407:5000:a:a::9 , Bangladesh, ASN17494 (BTTB-AS-AP Telecom Operator & Internet Service Provider as well, BD),

Reverse DNS

Software

gvs 1.0 /

Resource Hash

d2dd9f82c8eba2e4910a46368a04626834e629e7ab13b60ae8b02640d0d03688

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: jp-JP,jp;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/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:10 GMT
x-restrict-formats-hint: None
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 62385
client-protocol: quic
last-modified: Wed, 23 Mar 2022 01:46:39 GMT
server: gvs 1.0
vary: Origin
content-type: video/webm
access-control-allow-origin: https://www.youtube.com
access-control-expose-headers: Client-Protocol, Content-Length, Content-Type, X-Bandwidth-Est, X-Bandwidth-Est2, X-Bandwidth-Est3, X-Bandwidth-App-Limited, X-Bandwidth-Est-App-Limited, X-Bandwidth-Est-Comp, X-Bandwidth-Avg, X-Head-Time-Millis, X-Head-Time-Sec, X-Head-Seqnum, X-Response-Itag, X-Restrict-Formats-Hint, X-Sequence-Num, X-Segment-Lmt, X-Walltime-Ms
cache-control: private, max-age=21299
access-control-allow-credentials: true
accept-ranges: bytes
timing-allow-origin: https://www.youtube.com
x-content-type-options: nosniff
expires: Mon, 19 Sep 2022 19:57:10 GMT

POST
H3 204 qoe Show response
www.youtube.com/api/stats/ Frame 7105 0
19 B 47ms
46ms XHR
text/html 2404:6800:400a:80a::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/api/stats/qoe?fmt=247&afmt=250&cpn=VVKqQBkjAbmwC5lV&el=embedded&ns=yt&fexp=23983296%2C24001373%2C24002022%2C24002025%2C24004644%2C24007246%2C24080738%2C24135310%2C24169501%2C24219382%2C24226335%2C24233640%2C24248385%2C24255165%2C24260441%2C24269957%2C24280303%2C24283280%2C39322399&cl=474659921&seq=2&docid=5MbTyTWPQRI&ei=lckoY9nEE-aYvcAPlM6DmAk&event=streamingstats&plid=AAXpDR3rTu_W-xJM&referrer=https%3A%2F%2Fwww.youtube.com%2Fembed%2F5MbTyTWPQRI%3Frel%3D0%26controls%3D0%26showinfo%3D0%26modestbranding%3D1%26autoplay%3D1%26loop%3D1%26wmode%3Dtransparent%26start%3D0%26playlist%3D5MbTyTWPQRI%26origin%3Dhttps%253A%252F%252Fwww.keio.ac.jp%26enablejsapi%3D1%26widgetid%3D1&cbr=Chrome&cbrver=105.0.5195.125&c=WEB_EMBEDDED_PLAYER&cver=1.20220914.01.01&cplayer=UNIPLAYER&cos=Windows&cosver=10.0&cplatform=DESKTOP&ctmp=streaming:ac.1&bh=1.094:2.877,1.422:3.889&cmt=1.094:0.001,1.422:0.287&vps=1.094:PL,1.422:PL,1.422:PL&user_intent=0&vfs=1.422:247:247:244:r&view=1.422:1600:900&bwm=1.422:316451:2.401&bwe=1.422:273220&bat=1.422:1:1&df=1.422:0

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/a97e97de/player_ias.vflset/ja_JP/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:400a:80a::200e Osaka, Japan, 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: jp-JP,jp;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 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/5MbTyTWPQRI?rel=0&controls=0&showinfo=0&modestbranding=1&autoplay=1&loop=1&wmode=transparent&start=0&playlist=5MbTyTWPQRI&origin=https%3A%2F%2Fwww.keio.ac.jp&enablejsapi=1&widgetid=1
X-YouTube-Client-Version: 1.20220914.01.01
X-YouTube-Time-Zone: Etc/Unknown
X-Goog-Visitor-Id: CgtNYTR2bFh1eXJLVSiVk6OZBg%3D%3D
X-YouTube-Ad-Signals: dt=1663617429213&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: Mon, 19 Sep 2022 19:57:10 GMT
x-content-type-options: nosniff
server: Video Stats Server
x-frame-options: SAMEORIGIN
content-type: text/html; charset=UTF-8
access-control-allow-origin: https://www.youtube.com
cache-control: no-cache, must-revalidate
access-control-allow-credentials: true
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 0
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 videoplayback Show response
rr2---sn-cuja-q5j6.googlevideo.com/ Frame 7105 466 KB
466 KB 123ms
122ms Fetch
video/webm 2407:5000:a:a::9
BTTB-AS-AP Teleco...

General

Check archive.org

Show headers Download Go to

Full URL

https://rr2---sn-cuja-q5j6.googlevideo.com/videoplayback?expire=1663639029&ei=lckoY9nEE-aYvcAPlM6DmAk&ip=2001%3Aac8%3A40%3Ab4%3A%3A4e&id=o-AAW4UhTw3I6lFiiGbq3HGNmPNzNkVJAGU_fAOKp9qw2r&itag=247&aitags=133%2C134%2C135%2C136%2C137%2C160%2C242%2C243%2C244%2C247%2C248%2C278&source=youtube&requiressl=yes&mh=rD&mm=31%2C29&mn=sn-cuja-q5j6%2Csn-oguelnzz&ms=au%2Crdu&mv=m&mvi=2&pl=48&initcwndbps=1651250&spc=yR2vp19A68pIsA4Ca3a2h_syr_MoKGQ&vprv=1&mime=video%2Fwebm&ns=wCNF410CKxJianQhBmNEul8I&gir=yes&clen=21568625&dur=199.699&lmt=1647999950151493&mt=1663616939&fvip=1&keepalive=yes&fexp=24001373%2C24007246&c=WEB_EMBEDDED_PLAYER&rbqsm=fr&txp=5437434&n=h5MsWjad2e4GOQ&sparams=expire%2Cei%2Cip%2Cid%2Caitags%2Csource%2Crequiressl%2Cspc%2Cvprv%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&sig=AOq0QJ8wRgIhAN_aW-rBD5NHJ_o7xTeGz_Tkcy2VyqMX7V2t5i2YbOGAAiEAkbe8hlK78_gnWgCtB-ru0Tmorddh4A8POSOFTTb6qew%3D&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&lsig=AG3C_xAwRQIgIJFO6tNLTNE-se-DdjfBfj6p0VqtrCsVTuo-qG5LlDUCIQCRLRWFFjtIttX8YbayHvS9zhp5gWG-cblPOTkrcYkInA%3D%3D&alr=yes&cpn=VVKqQBkjAbmwC5lV&cver=1.20220914.01.01&range=808254-1285712&rn=5&rbuf=5433&pot=Dx-Lrkb1w9HvH7MUV6vf-tSHEQUHDYO5zW80GXLoWpFJnTxXV79CAqsOdigQM3leGT4TcUp5GfC59_0VQTXKrPQUnWuEtXEEQEjbtwvIvbW-CuyJsD2KunoNI3n2RT_bgw15Lvs=

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/a97e97de/player_ias.vflset/ja_JP/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2407:5000:a:a::9 , Bangladesh, ASN17494 (BTTB-AS-AP Telecom Operator & Internet Service Provider as well, BD),

Reverse DNS

Software

gvs 1.0 /

Resource Hash

e149b36030ede2c37ac53c504f84db0bc59b187c009b5943cda6a2cdea698f58

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: jp-JP,jp;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/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:10 GMT
x-restrict-formats-hint: None
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 477459
client-protocol: quic
last-modified: Wed, 23 Mar 2022 01:45:50 GMT
server: gvs 1.0
vary: Origin
content-type: video/webm
access-control-allow-origin: https://www.youtube.com
access-control-expose-headers: Client-Protocol, Content-Length, Content-Type, X-Bandwidth-Est, X-Bandwidth-Est2, X-Bandwidth-Est3, X-Bandwidth-App-Limited, X-Bandwidth-Est-App-Limited, X-Bandwidth-Est-Comp, X-Bandwidth-Avg, X-Head-Time-Millis, X-Head-Time-Sec, X-Head-Seqnum, X-Response-Itag, X-Restrict-Formats-Hint, X-Sequence-Num, X-Segment-Lmt, X-Walltime-Ms
cache-control: private, max-age=21299
access-control-allow-credentials: true
accept-ranges: bytes
timing-allow-origin: https://www.youtube.com
x-content-type-options: nosniff
expires: Mon, 19 Sep 2022 19:57:10 GMT

GET
H3 200 videoplayback Show response
rr2---sn-cuja-q5j6.googlevideo.com/ Frame 7105 2 MB
2 MB 123ms
121ms Fetch
video/webm 2407:5000:a:a::9
BTTB-AS-AP Teleco...

General

Check archive.org

Show headers Download Go to

Full URL

https://rr2---sn-cuja-q5j6.googlevideo.com/videoplayback?expire=1663639029&ei=lckoY9nEE-aYvcAPlM6DmAk&ip=2001%3Aac8%3A40%3Ab4%3A%3A4e&id=o-AAW4UhTw3I6lFiiGbq3HGNmPNzNkVJAGU_fAOKp9qw2r&itag=247&aitags=133%2C134%2C135%2C136%2C137%2C160%2C242%2C243%2C244%2C247%2C248%2C278&source=youtube&requiressl=yes&mh=rD&mm=31%2C29&mn=sn-cuja-q5j6%2Csn-oguelnzz&ms=au%2Crdu&mv=m&mvi=2&pl=48&initcwndbps=1651250&spc=yR2vp19A68pIsA4Ca3a2h_syr_MoKGQ&vprv=1&mime=video%2Fwebm&ns=wCNF410CKxJianQhBmNEul8I&gir=yes&clen=21568625&dur=199.699&lmt=1647999950151493&mt=1663616939&fvip=1&keepalive=yes&fexp=24001373%2C24007246&c=WEB_EMBEDDED_PLAYER&rbqsm=fr&txp=5437434&n=h5MsWjad2e4GOQ&sparams=expire%2Cei%2Cip%2Cid%2Caitags%2Csource%2Crequiressl%2Cspc%2Cvprv%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&sig=AOq0QJ8wRgIhAN_aW-rBD5NHJ_o7xTeGz_Tkcy2VyqMX7V2t5i2YbOGAAiEAkbe8hlK78_gnWgCtB-ru0Tmorddh4A8POSOFTTb6qew%3D&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&lsig=AG3C_xAwRQIgIJFO6tNLTNE-se-DdjfBfj6p0VqtrCsVTuo-qG5LlDUCIQCRLRWFFjtIttX8YbayHvS9zhp5gWG-cblPOTkrcYkInA%3D%3D&alr=yes&cpn=VVKqQBkjAbmwC5lV&cver=1.20220914.01.01&range=1285713-3253363&rn=6&rbuf=10392&pot=Dx-Lrkb1w9HvH7MUV6vf-tSHEQUHDYO5zW80GXLoWpFJnTxXV79CAqsOdigQM3leGT4TcUp5GfC59_0VQTXKrPQUnWuEtXEEQEjbtwvIvbW-CuyJsD2KunoNI3n2RT_bgw15Lvs=

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/a97e97de/player_ias.vflset/ja_JP/base.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2407:5000:a:a::9 , Bangladesh, ASN17494 (BTTB-AS-AP Telecom Operator & Internet Service Provider as well, BD),

Reverse DNS

Software

gvs 1.0 /

Resource Hash

d950c9dac85c754ed1be20219836513eb6b79bd806f4fa0c92c661e206c23b8d

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: jp-JP,jp;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/105.0.5195.125 Safari/537.36

Response headers

date: Mon, 19 Sep 2022 19:57:11 GMT
x-restrict-formats-hint: None
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 1967651
client-protocol: quic
last-modified: Wed, 23 Mar 2022 01:45:50 GMT
server: gvs 1.0
vary: Origin
content-type: video/webm
access-control-allow-origin: https://www.youtube.com
access-control-expose-headers: Client-Protocol, Content-Length, Content-Type, X-Bandwidth-Est, X-Bandwidth-Est2, X-Bandwidth-Est3, X-Bandwidth-App-Limited, X-Bandwidth-Est-App-Limited, X-Bandwidth-Est-Comp, X-Bandwidth-Avg, X-Head-Time-Millis, X-Head-Time-Sec, X-Head-Seqnum, X-Response-Itag, X-Restrict-Formats-Hint, X-Sequence-Num, X-Segment-Lmt, X-Walltime-Ms
cache-control: private, max-age=21298
access-control-allow-credentials: true
accept-ranges: bytes
timing-allow-origin: https://www.youtube.com
x-content-type-options: nosniff
expires: Mon, 19 Sep 2022 19:57:11 GMT

POST
H3 200 log_event Show response
www.youtube.com/youtubei/v1/ Frame 7105 28 B
50 B 55ms
54ms XHR
application/json 2404:6800:400a:80a::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/s/player/a97e97de/www-embed-player.vflset/www-embed-player.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2404:6800:400a:80a::200e Osaka, Japan, 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: jp-JP,jp;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.125 Safari/537.36
X-Goog-Request-Time: 1663617431527
Content-Type: application/json
X-YouTube-Utc-Offset: 0
X-YouTube-Client-Name: 56
Referer: https://www.youtube.com/embed/5MbTyTWPQRI?rel=0&controls=0&showinfo=0&modestbranding=1&autoplay=1&loop=1&wmode=transparent&start=0&playlist=5MbTyTWPQRI&origin=https%3A%2F%2Fwww.keio.ac.jp&enablejsapi=1&widgetid=1
X-YouTube-Client-Version: 1.20220914.01.01
X-YouTube-Time-Zone: Etc/Unknown
X-Goog-Visitor-Id: CgtNYTR2bFh1eXJLVSiVk6OZBg%3D%3D
X-YouTube-Ad-Signals: dt=1663617429150&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: Mon, 19 Sep 2022 19:57:11 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

46 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
www.keio.ac.jp/	1970-01-20 06:06:59	Name: NSC_xxx.lfjp.bd.kq-w4-443 Value: ffffffffc3a0013145525d5f4f58455e445a4a4229a0
.keio.ac.jp/	1970-01-20 15:42:57	Name: _ga Value: GA1.3.333827892.1663617429
.keio.ac.jp/	1970-01-20 06:08:23	Name: _gid Value: GA1.3.2059313642.1663617429
.keio.ac.jp/	1970-01-20 06:06:57	Name: _gat Value: 1
.youtube.com/	1969-12-31 23:59:59	Name: YSC Value: l-3QykLXJMo
.youtube.com/	1970-01-20 10:26:09	Name: VISITOR_INFO1_LIVE Value: Ma4vlXuyrKU

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.

cloud.typography.com
fonts.gstatic.com
form.keio.ac.jp
googleads.g.doubleclick.net
jnn-pa.googleapis.com
rr2---sn-cuja-q5j6.googlevideo.com
static.doubleclick.net
www.google-analytics.com
www.google.com
www.gstatic.com
www.keio.ac.jp
www.youtube.com
131.113.131.102
184.26.245.105
2404:6800:4004:808::2003
2404:6800:4004:810::2006
2404:6800:4004:826::200a
2404:6800:4004:826::200e
2404:6800:400a:80a::200e
2404:6800:400a:80e::2003
2404:6800:4012:1::2004
2404:6800:4012:2::2002
2407:5000:a:a::9
2600:140b:400::172d:3321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d2dd9f82c8eba2e4910a46368a04626834e629e7ab13b60ae8b02640d0d03688
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www.keio.ac.jp Open in urlscan Pro 2600:140b:400::172d:3321 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

95 Requests

97 %HTTPS

83 %IPv6

9 Domains

12 Subdomains

12 IPs

3 Countries

8545 kBTransfer

11563 kBSize

6 Cookies

15 Outgoing links

Page URL History

Redirected requests

95 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 6 data transactions

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www.keio.ac.jp Open in urlscan Pro
2600:140b:400::172d:3321 Public Scan

Screenshot
Live screenshot

Full Image

95
Requests

97 %
HTTPS

83 %
IPv6

9
Domains

12
Subdomains

12
IPs

3
Countries

8545 kB
Transfer

11563 kB
Size

6
Cookies

95 HTTP transactions
6 data transactions