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vcl.pku.edu.cn Open in urlscan Pro
162.105.120.173  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://vcl.pku.edu.cn/
Effective URL: https://vcl.pku.edu.cn/
Submission: On April 11 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 3 IPs in 2 countries across 2 domains to perform 15 HTTP transactions. The main IP is 162.105.120.173, located in China and belongs to ERX-CERNET-BKB China Education and Research Network Center, CN. The main domain is vcl.pku.edu.cn.
TLS certificate: Issued by TrustAsia RSA OV TLS CA G3 on March 20th 2024. Valid for: a year.
This is the only time vcl.pku.edu.cn was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
14 162.105.120.173 4538 (ERX-CERNE...)
1 2400:52e0:1e0... 200325 (BUNNYCDN)
15 3
Apex Domain
Subdomains		 Transfer
14 pku.edu.cn
vcl.pku.edu.cn
4 MB
1 bunny.net
fonts.bunny.net — Cisco Umbrella Rank: 14263
18 KB
15 2
Domain Requested by
14 vcl.pku.edu.cn vcl.pku.edu.cn
1 fonts.bunny.net vcl.pku.edu.cn
15 2
Subject Issuer Validity Valid
*.pku.edu.cn
TrustAsia RSA OV TLS CA G3		 2024-03-20 -
2025-03-19		 a year crt.sh
fonts.bunny.net
R3		 2024-04-09 -
2024-07-08		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://vcl.pku.edu.cn/
Frame ID: AD1EB3BD53935ACD4533DAC6AADD8442
Requests: 18 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

VCL Lab - Peking University

Page URL History Show full URLs

  1. http://vcl.pku.edu.cn/ HTTP 307
    https://vcl.pku.edu.cn/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <[^>]+\sdata-v(?:ue)?-

Page Statistics

15
Requests

100 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

3
IPs

2
Countries

3918 kB
Transfer

3915 kB
Size

0
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. http://vcl.pku.edu.cn/ HTTP 307
    https://vcl.pku.edu.cn/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

15 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
vcl.pku.edu.cn/
Redirect Chain
  • http://vcl.pku.edu.cn/
  • https://vcl.pku.edu.cn/
1022 B
1 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://vcl.pku.edu.cn/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
162.105.120.173 , China, ASN4538 (ERX-CERNET-BKB China Education and Research Network Center, CN),
Reverse DNS
Software
nginx /
Resource Hash
7aef4a49b1c901a586bc692ad7ea9c39788e79639426402cb17a2a71bb7fa93a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

Accept-Ranges
bytes
Connection
keep-alive
Content-Length
1022
Content-Type
text/html
Date
Thu, 11 Apr 2024 06:37:38 GMT
ETag
"65d5f40c-3fe"
Last-Modified
Wed, 21 Feb 2024 13:01:00 GMT
Server
nginx
Strict-Transport-Security
max-age=31536000; includeSubDomains

Redirect headers

Location
https://vcl.pku.edu.cn/
Non-Authoritative-Reason
HttpsUpgrades
index-248ebb99.js
vcl.pku.edu.cn/assets/ 		172 KB
172 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://vcl.pku.edu.cn/assets/index-248ebb99.js
Requested by
Host: vcl.pku.edu.cn
URL: https://vcl.pku.edu.cn/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
162.105.120.173 , China, ASN4538 (ERX-CERNET-BKB China Education and Research Network Center, CN),
Reverse DNS
Software
nginx /
Resource Hash
209c132fdfcb9f6b82a0c214a7532fab62c894488df5e02b7f68611583360dc9
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://vcl.pku.edu.cn/
Origin
https://vcl.pku.edu.cn
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Thu, 11 Apr 2024 06:37:39 GMT
Strict-Transport-Security
max-age=31536000; includeSubDomains
Last-Modified
Wed, 21 Feb 2024 13:01:00 GMT
Server
nginx
ETag
"65d5f40c-2ae4b"
Content-Type
application/javascript
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
175691
index-21940d13.css
vcl.pku.edu.cn/assets/ 		32 KB
32 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://vcl.pku.edu.cn/assets/index-21940d13.css
Requested by
Host: vcl.pku.edu.cn
URL: https://vcl.pku.edu.cn/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
162.105.120.173 , China, ASN4538 (ERX-CERNET-BKB China Education and Research Network Center, CN),
Reverse DNS
Software
nginx /
Resource Hash
39b92bf455f24d08c969c1c909987acdc9209c5c87663abd59fccf2b4a1ca28d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://vcl.pku.edu.cn/
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Thu, 11 Apr 2024 06:37:38 GMT
Strict-Transport-Security
max-age=31536000; includeSubDomains
Last-Modified
Wed, 21 Feb 2024 13:01:00 GMT
Server
nginx
ETag
"65d5f40c-7ec0"
Content-Type
text/css
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
32448
vcl-white.png
vcl.pku.edu.cn/ 		28 KB
28 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://vcl.pku.edu.cn/vcl-white.png
Requested by
Host: vcl.pku.edu.cn
URL: https://vcl.pku.edu.cn/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
162.105.120.173 , China, ASN4538 (ERX-CERNET-BKB China Education and Research Network Center, CN),
Reverse DNS
Software
nginx /
Resource Hash
a2832b6251f966deda5070722bdd128c5f199c64d8beea7f9cf11e3a5d4c4330
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://vcl.pku.edu.cn/
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Thu, 11 Apr 2024 06:37:42 GMT
Strict-Transport-Security
max-age=31536000; includeSubDomains
Last-Modified
Wed, 21 Feb 2024 13:00:59 GMT
Server
nginx
ETag
"65d5f40b-6e20"
Content-Type
image/png
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
28192
pku-white.png
vcl.pku.edu.cn/ 		52 KB
52 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://vcl.pku.edu.cn/pku-white.png
Requested by
Host: vcl.pku.edu.cn
URL: https://vcl.pku.edu.cn/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
162.105.120.173 , China, ASN4538 (ERX-CERNET-BKB China Education and Research Network Center, CN),
Reverse DNS
Software
nginx /
Resource Hash
fab3edf58650196b490d6e6cf127a9913930a6d34eea711905835978ced2d4f1
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://vcl.pku.edu.cn/
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Thu, 11 Apr 2024 06:37:42 GMT
Strict-Transport-Security
max-age=31536000; includeSubDomains
Last-Modified
Wed, 21 Feb 2024 13:00:59 GMT
Server
nginx
ETag
"65d5f40b-cefc"
Content-Type
image/png
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
52988
truncated
/ 		550 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
15ecbbdbe852252934611be6b3c6a7a11a8542db4718ef908e8c1a40f6659022

Request headers

Referer
Origin
https://vcl.pku.edu.cn
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36

Response headers

Content-Type
image/svg+xml
truncated
/ 		523 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
8a59c820f970625c920d299759ad00532a3fd26d628bb49e71697835c7770909

Request headers

Referer
Origin
https://vcl.pku.edu.cn
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36

Response headers

Content-Type
image/svg+xml
truncated
/ 		273 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
39b25e73ff0f4d5610bfb776c0f8c5b54edaf44d5d4fadc7348dc067ea47f13f

Request headers

Referer
Origin
https://vcl.pku.edu.cn
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36

Response headers

Content-Type
image/svg+xml
dm-sans-latin-400-normal.woff2
fonts.bunny.net/dm-sans/files/ 		18 KB
18 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.bunny.net/dm-sans/files/dm-sans-latin-400-normal.woff2
Requested by
Host: vcl.pku.edu.cn
URL: https://vcl.pku.edu.cn/assets/index-21940d13.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2400:52e0:1e00::1079:1 , Germany, ASN200325 (BUNNYCDN, SI),
Reverse DNS
Software
BunnyCDN-DE1-1079 /
Resource Hash
7164a212fb4df27bf1e006342d1686badcba58f5a5d301772c14cc7adf1d4821

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://vcl.pku.edu.cn/
Origin
https://vcl.pku.edu.cn
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Thu, 11 Apr 2024 06:35:35 GMT
cdn-edgestorageid
1082
cdn-storageserver
DE-679
cdn-cachedat
04/10/2024 09:28:00
cdn-pullzone
781720
content-length
18096
last-modified
Thu, 06 Jul 2023 06:16:59 GMT
server
BunnyCDN-DE1-1079
cdn-fileserver
633
cdn-requestpullcode
200
cdn-proxyver
1.04
etag
"64a65c5b-46b0"
content-type
font/woff2
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
3a60ca70-b89d-4cd5-a4b5-34a3468d7e0f
access-control-expose-headers
Server, x-goog-meta-frames, Content-Length, Content-Type, Range, X-Requested-With, If-Modified-Since, If-None-Match
cache-control
public, max-age=2592000
cdn-requestid
5fb60b032a1d3f5f82f28951a37e7264
accept-ranges
bytes
cdn-requestcountrycode
DE
access-control-allow-headers
Server, x-goog-meta-frames, Content-Length, Content-Type, Range, X-Requested-With, If-Modified-Since, If-None-Match
cdn-status
200
cdn-requestpullsuccess
True
Cinematographic.png
vcl.pku.edu.cn/publication/ 		2 MB
2 MB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://vcl.pku.edu.cn/publication/Cinematographic.png
Requested by
Host: vcl.pku.edu.cn
URL: https://vcl.pku.edu.cn/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
162.105.120.173 , China, ASN4538 (ERX-CERNET-BKB China Education and Research Network Center, CN),
Reverse DNS
Software
nginx /
Resource Hash
dde7eda8f19babc5d083a26b195d22c55c09a2b2168de771ca801b0f57e339f1
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://vcl.pku.edu.cn/
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Thu, 11 Apr 2024 06:37:43 GMT
Strict-Transport-Security
max-age=31536000; includeSubDomains
Last-Modified
Wed, 21 Feb 2024 13:00:59 GMT
Server
nginx
ETag
"65d5f40b-247f1f"
Content-Type
image/png
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
2391839
Programming_Str.png
vcl.pku.edu.cn/publication/ 		844 KB
844 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://vcl.pku.edu.cn/publication/Programming_Str.png
Requested by
Host: vcl.pku.edu.cn
URL: https://vcl.pku.edu.cn/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
162.105.120.173 , China, ASN4538 (ERX-CERNET-BKB China Education and Research Network Center, CN),
Reverse DNS
Software
nginx /
Resource Hash
5fd03e53c6b061afea3c53438b64c9dd0e8d4e5f955da1c4d455d269f07cc1ea
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://vcl.pku.edu.cn/
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Thu, 11 Apr 2024 06:37:43 GMT
Strict-Transport-Security
max-age=31536000; includeSubDomains
Last-Modified
Wed, 21 Feb 2024 13:00:59 GMT
Server
nginx
ETag
"65d5f40b-d30cb"
Content-Type
image/png
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
864459
tenglong-ao-sig-23.jpeg
vcl.pku.edu.cn/teaser/ 		57 KB
57 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://vcl.pku.edu.cn/teaser/tenglong-ao-sig-23.jpeg
Requested by
Host: vcl.pku.edu.cn
URL: https://vcl.pku.edu.cn/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
162.105.120.173 , China, ASN4538 (ERX-CERNET-BKB China Education and Research Network Center, CN),
Reverse DNS
Software
nginx /
Resource Hash
83fa5ef6470661749d525b9fa8d9562e6389a1e79cb997ffd96c36b93d3b1198
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://vcl.pku.edu.cn/
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Thu, 11 Apr 2024 06:37:43 GMT
Strict-Transport-Security
max-age=31536000; includeSubDomains
Last-Modified
Wed, 21 Feb 2024 13:00:59 GMT
Server
nginx
ETag
"65d5f40b-e42b"
Content-Type
image/jpeg
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
58411
baoquan-chen.jpg
vcl.pku.edu.cn/member/mentor/ 		60 KB
61 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://vcl.pku.edu.cn/member/mentor/baoquan-chen.jpg
Requested by
Host: vcl.pku.edu.cn
URL: https://vcl.pku.edu.cn/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
162.105.120.173 , China, ASN4538 (ERX-CERNET-BKB China Education and Research Network Center, CN),
Reverse DNS
Software
nginx /
Resource Hash
ec5adacf983b9e33566f04c04b95a877c0742a99785e295954764b5141d0cc8b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://vcl.pku.edu.cn/
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Thu, 11 Apr 2024 06:37:43 GMT
Strict-Transport-Security
max-age=31536000; includeSubDomains
Last-Modified
Wed, 21 Feb 2024 13:00:59 GMT
Server
nginx
ETag
"65d5f40b-f0f8"
Content-Type
image/jpeg
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
61688
bin-wang.jpg
vcl.pku.edu.cn/member/mentor/ 		69 KB
69 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://vcl.pku.edu.cn/member/mentor/bin-wang.jpg
Requested by
Host: vcl.pku.edu.cn
URL: https://vcl.pku.edu.cn/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
162.105.120.173 , China, ASN4538 (ERX-CERNET-BKB China Education and Research Network Center, CN),
Reverse DNS
Software
nginx /
Resource Hash
43311c1fcf0422b27ed5e7dcba1773c6dc6517279fb8c7ea664d724d60078f91
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://vcl.pku.edu.cn/
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Thu, 11 Apr 2024 06:37:43 GMT
Strict-Transport-Security
max-age=31536000; includeSubDomains
Last-Modified
Wed, 21 Feb 2024 13:00:59 GMT
Server
nginx
ETag
"65d5f40b-11231"
Content-Type
image/jpeg
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
70193
libin-liu.jpg
vcl.pku.edu.cn/member/mentor/ 		15 KB
16 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://vcl.pku.edu.cn/member/mentor/libin-liu.jpg
Requested by
Host: vcl.pku.edu.cn
URL: https://vcl.pku.edu.cn/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
162.105.120.173 , China, ASN4538 (ERX-CERNET-BKB China Education and Research Network Center, CN),
Reverse DNS
Software
nginx /
Resource Hash
271a5d2f85c12d87916d9c28e45822a540c8a11c916723cb86caba586238cb1c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://vcl.pku.edu.cn/
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Thu, 11 Apr 2024 06:37:43 GMT
Strict-Transport-Security
max-age=31536000; includeSubDomains
Last-Modified
Wed, 21 Feb 2024 13:00:59 GMT
Server
nginx
ETag
"65d5f40b-3d5f"
Content-Type
image/jpeg
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
15711
mengyu-chu.jpg
vcl.pku.edu.cn/member/mentor/ 		50 KB
50 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://vcl.pku.edu.cn/member/mentor/mengyu-chu.jpg
Requested by
Host: vcl.pku.edu.cn
URL: https://vcl.pku.edu.cn/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
162.105.120.173 , China, ASN4538 (ERX-CERNET-BKB China Education and Research Network Center, CN),
Reverse DNS
Software
nginx /
Resource Hash
456372daa4b1d40915c8c2d107136f032e75365e9788664bc0b75e7185cfcf7e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://vcl.pku.edu.cn/
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Thu, 11 Apr 2024 06:37:43 GMT
Strict-Transport-Security
max-age=31536000; includeSubDomains
Last-Modified
Wed, 21 Feb 2024 13:00:59 GMT
Server
nginx
ETag
"65d5f40b-c6d9"
Content-Type
image/jpeg
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
50905
map.png
vcl.pku.edu.cn/ 		180 KB
180 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://vcl.pku.edu.cn/map.png
Requested by
Host: vcl.pku.edu.cn
URL: https://vcl.pku.edu.cn/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
162.105.120.173 , China, ASN4538 (ERX-CERNET-BKB China Education and Research Network Center, CN),
Reverse DNS
Software
nginx /
Resource Hash
2d8ac857066aff0402af5661949f96e93dabbf567c31b0b8c0cecb3d0f0e9656
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://vcl.pku.edu.cn/
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Thu, 11 Apr 2024 06:37:43 GMT
Strict-Transport-Security
max-age=31536000; includeSubDomains
Last-Modified
Wed, 21 Feb 2024 13:00:59 GMT
Server
nginx
ETag
"65d5f40b-2d0b8"
Content-Type
image/png
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
184504
bitbug_favicon.ico
vcl.pku.edu.cn/ 		1 KB
1 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://vcl.pku.edu.cn/bitbug_favicon.ico
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
162.105.120.173 , China, ASN4538 (ERX-CERNET-BKB China Education and Research Network Center, CN),
Reverse DNS
Software
nginx /
Resource Hash
102265d6d013f1f8dee0a32bb6da52dbdf655085eae7fb2fea9dc97c9fb9d8d2
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://vcl.pku.edu.cn/
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Thu, 11 Apr 2024 06:37:45 GMT
Strict-Transport-Security
max-age=31536000; includeSubDomains
Last-Modified
Wed, 21 Feb 2024 13:00:58 GMT
Server
nginx
ETag
"65d5f40a-47e"
Content-Type
image/x-icon
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
1150

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2 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.

object| __VUE_INSTANCE_SETTERS__ boolean| __VUE__

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Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

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