Submitted URL: https://www.leetcode-cn.com/
Effective URL: https://leetcode-cn.com/
Submission: On January 17 via api from TW

Summary

This website contacted 21 IPs in 7 countries across 13 domains to perform 172 HTTP transactions. The main IP is 47.246.43.172, located in San Mateo, United States and belongs to TAOBAO Zhejiang Taobao Network Co.,Ltd, CN. The main domain is leetcode-cn.com.
TLS certificate: Issued by GlobalSign Organization Validation CA... on November 23rd 2020. Valid for: a year.
This is the only time leetcode-cn.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 47.99.228.218 37963 (CNNIC-ALI...)
17 47.246.43.172 24429 (TAOBAO Zh...)
43 163.181.56.228 24429 (TAOBAO Zh...)
48 47.246.43.177 24429 (TAOBAO Zh...)
1 143.204.94.59 16509 (AMAZON-02)
2 103.235.46.191 55967 (BAIDU Bei...)
1 2a00:1450:400... 15169 (GOOGLE)
1 143.204.94.95 16509 (AMAZON-02)
2 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 184.31.94.195 20940 (AKAMAI-ASN1)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
20 163.181.56.214 24429 (TAOBAO Zh...)
21 163.171.133.134 54994 (QUANTILNE...)
1 106.75.109.179 4808 (CHINA169-...)
1 121.32.228.48 58543 (CHINATELE...)
5 163.181.56.252 24429 (TAOBAO Zh...)
1 203.119.214.114 37963 (CNNIC-ALI...)
1 47.254.175.252 45102 (CNNIC-ALI...)
2 203.119.169.44 37963 (CNNIC-ALI...)
172 21
Domain Requested by
48 assets.leetcode-cn.com leetcode-cn.com
43 static.leetcode-cn.com leetcode-cn.com
static.leetcode-cn.com
21 api.growingio.com assets.growingio.com
20 pic.leetcode-cn.com leetcode-cn.com
17 leetcode-cn.com static.leetcode-cn.com
5 g.alicdn.com static.leetcode-cn.com
g.alicdn.com
2 ynuf.aliapp.org g.alicdn.com
2 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
2 hm.baidu.com leetcode-cn.com
1 5j1vsx.tdum.alibaba.com g.alicdn.com
1 cf.aliyun.com g.alicdn.com
1 hmcdn.baidu.com hm.baidu.com
1 tags.growingio.com assets.growingio.com
1 www.google.de leetcode-cn.com
1 www.google.com leetcode-cn.com
1 assets.growingio.com static.leetcode-cn.com
1 stats.g.doubleclick.net www.google-analytics.com
1 certify.alexametrics.com leetcode-cn.com
1 www.googletagmanager.com leetcode-cn.com
1 certify-js.alexametrics.com static.leetcode-cn.com
1 www.leetcode-cn.com 1 redirects
0 video.leetcode-cn.com Failed leetcode-cn.com
172 22
Subject Issuer Validity Valid
leetcode-cn.com
GlobalSign Organization Validation CA - SHA256 - G2
2020-11-23 -
2021-12-25
a year crt.sh
static.leetcode-cn.com
Encryption Everywhere DV TLS CA - G1
2020-07-03 -
2021-07-04
a year crt.sh
assets.leetcode-cn.com
Encryption Everywhere DV TLS CA - G1
2020-09-03 -
2021-09-04
a year crt.sh
certify-js.alexametrics.com
Amazon
2020-07-12 -
2021-08-12
a year crt.sh
baidu.com
GlobalSign Organization Validation CA - SHA256 - G2
2020-10-20 -
2021-07-26
9 months crt.sh
*.google-analytics.com
GTS CA 1O1
2020-12-15 -
2021-03-09
3 months crt.sh
certify.alexametrics.com
Amazon
2020-07-12 -
2021-08-12
a year crt.sh
*.g.doubleclick.net
GTS CA 1O1
2020-12-15 -
2021-03-09
3 months crt.sh
testcdn5.growingio.com
R3
2020-12-21 -
2021-03-21
3 months crt.sh
www.google.com
GTS CA 1O1
2020-12-15 -
2021-03-09
3 months crt.sh
www.google.de
GTS CA 1O1
2020-12-15 -
2021-03-09
3 months crt.sh
pic.leetcode-cn.com
Encryption Everywhere DV TLS CA - G1
2020-12-15 -
2021-12-15
a year crt.sh
*.growingio.com
Sectigo RSA Domain Validation Secure Server CA
2019-09-02 -
2021-09-22
2 years crt.sh
*.alicdn.com
GlobalSign Organization Validation CA - SHA256 - G2
2020-08-11 -
2021-08-12
a year crt.sh
*.aliyun.com
GlobalSign Organization Validation CA - SHA256 - G2
2020-11-25 -
2021-12-27
a year crt.sh
*.alibaba.com
GlobalSign Organization Validation CA - SHA256 - G2
2020-08-25 -
2021-03-17
7 months crt.sh
*.alibabacorp.com
GlobalSign Organization Validation CA - SHA256 - G2
2020-05-15 -
2021-05-16
a year crt.sh

This page contains 1 frames:

Primary Page: https://leetcode-cn.com/
Frame ID: B4D7D17A046408E97FF5D24727107D9B
Requests: 172 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. https://www.leetcode-cn.com/ HTTP 301
    https://leetcode-cn.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • html /<[^>]+data-react/i

Overall confidence: 100%
Detected patterns
  • headers server /Tengine/i

Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/(?:ga|urchin|analytics)\.js/i

Overall confidence: 100%
Detected patterns
  • script /assets\.growingio\.com\/([\d.]+)\/gio.js/i

Overall confidence: 100%
Detected patterns
  • script /tracker\.js/i

Page Statistics

172
Requests

99 %
HTTPS

24 %
IPv6

13
Domains

22
Subdomains

21
IPs

7
Countries

4755 kB
Transfer

9219 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. https://www.leetcode-cn.com/ HTTP 301
    https://leetcode-cn.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

172 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
leetcode-cn.com/
Redirect Chain
  • https://www.leetcode-cn.com/
  • https://leetcode-cn.com/
32 KB
9 KB
Document
General
Full URL
https://leetcode-cn.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
47.246.43.172 San Mateo, United States, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software
Tengine /
Resource Hash
b02e85e879119e6f4cc372f353881783d075ee69bbc046d4a3d657303fdf1e08
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self' https://*.leetcode.com https://leetcode.com https://*.leetcode-cn.com https://leetcode-cn.com https://*.lingkou.com https://lingkou.com https://tongji.baidu.com https://www.growingio.com https://*.leetcode.pro https://leetcode.pro
Strict-Transport-Security max-age=5184000; includeSubDomains max-age=15724800; includeSubDomains
X-Frame-Options DENY

Request headers

:method
GET
:authority
leetcode-cn.com
:scheme
https
:path
/
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
sec-fetch-dest
document
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

server
Tengine
content-type
text/html; charset=utf-8
strict-transport-security
max-age=5184000; includeSubDomains max-age=15724800; includeSubDomains
date
Sun, 17 Jan 2021 21:10:12 GMT
vary
Accept-Encoding Authorization, Cookie, Origin
content-security-policy
frame-ancestors 'self' https://*.leetcode.com https://leetcode.com https://*.leetcode-cn.com https://leetcode-cn.com https://*.lingkou.com https://lingkou.com https://tongji.baidu.com https://www.growingio.com https://*.leetcode.pro https://leetcode.pro
x-frame-options
DENY
link
<https://static.leetcode-cn.com/cn-mono-assets/production/main/styles.7a2e6e3a.css>;rel=preload;as=style,<https://static.leetcode-cn.com/cn-mono-assets/production/main/noj-components.e1dae115.css>;rel=preload;as=style,<https://static.leetcode-cn.com/cn-mono-assets/production/main/noj-modules.f68805a0.css>;rel=preload;as=style,<https://static.leetcode-cn.com/cn-mono-assets/production/main/noj-main.aca9a951.css>;rel=preload;as=style,<https://static.leetcode-cn.com/cn-mono-assets/production/main/main.732846bb.css>;rel=preload;as=style
content-encoding
gzip
via
cache19.l2cn1800[102,0], cache4.de2[299,0]
timing-allow-origin
*
eagleid
2ff62b9816109178124034496e

Redirect headers

server
nginx/1.17.8
date
Sun, 17 Jan 2021 21:10:11 GMT
content-type
text/html
content-length
169
location
https://leetcode-cn.com/
strict-transport-security
max-age=15724800; includeSubDomains
styles.7a2e6e3a.css
static.leetcode-cn.com/cn-mono-assets/production/main/
51 KB
10 KB
Stylesheet
General
Full URL
https://static.leetcode-cn.com/cn-mono-assets/production/main/styles.7a2e6e3a.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
163.181.56.228 San Mateo, United States, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software
Tengine /
Resource Hash
b7c8002bbc9ac3461200842faca66aca2f2b74ee8ca9e65dfc84833a08a7bc12
Security Headers
Name Value
Strict-Transport-Security max-age=5184000

Request headers

Referer
https://leetcode-cn.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

strict-transport-security
max-age=5184000
content-encoding
gzip
x-oss-request-id
60001D83CB19A33139ACF252
content-md5
knt2STcNZY7zzbcOV19gUA==
age
297522
x-cache
HIT TCP_MEM_HIT dirn:13:799376665
x-oss-hash-crc64ecma
2911403328148840031
x-oss-cdn-auth
success
x-swift-cachetime
2592000
x-swift-savetime
Thu, 14 Jan 2021 10:32:02 GMT
content-length
9285
via
cache33.l2ot7-1[0,200-0,H], cache21.l2ot7-1[0,0], cache12.de3[0,200-0,H], cache5.de3[3,0]
x-oss-object-type
Normal
last-modified
Thu, 14 Jan 2021 10:20:00 GMT
server
Tengine
date
Thu, 14 Jan 2021 10:31:31 GMT
vary
Accept-Encoding
access-control-allow-methods
GET,OPTIONS
content-type
text/css
access-control-allow-origin
*
cache-control
max-age=2592000
x-oss-storage-class
Standard
timing-allow-origin
*
access-control-allow-headers
accept, accept-language, content-language, content-type
eagleid
a3b5389916109178131257182e
x-oss-server-time
1
ali-swift-global-savetime
1610620291
noj-components.e1dae115.css
static.leetcode-cn.com/cn-mono-assets/production/main/
29 B
334 B
Stylesheet
General
Full URL
https://static.leetcode-cn.com/cn-mono-assets/production/main/noj-components.e1dae115.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
163.181.56.228 San Mateo, United States, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software
Tengine /
Resource Hash
7be04a9b890dae5767a240eec2e08536cf8be3b89912a88e57291cef6e98929f
Security Headers
Name Value
Strict-Transport-Security max-age=5184000

Request headers

Referer
https://leetcode-cn.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

strict-transport-security
max-age=5184000
via
cache33.l2ot7-1[0,200-0,H], cache17.l2ot7-1[1,0], cache14.de3[0,200-0,H], cache5.de3[3,0]
etag
"0FB38AD0BCB5CACF1C9E7323B1DBECEB"
x-oss-request-id
60001D83F60792323268BB86
content-md5
D7OK0Ly1ys8cnnMjsdvs6w==
age
297522
x-cache
HIT TCP_MEM_HIT dirn:13:533768237
x-oss-hash-crc64ecma
7902809922350596602
x-oss-cdn-auth
success
x-swift-cachetime
2592000
x-swift-savetime
Thu, 14 Jan 2021 10:32:02 GMT
content-length
29
x-oss-object-type
Normal
last-modified
Thu, 14 Jan 2021 10:19:59 GMT
server
Tengine
date
Thu, 14 Jan 2021 10:31:31 GMT
access-control-allow-methods
GET,OPTIONS
content-type
text/css
access-control-allow-origin
*
cache-control
max-age=2592000
x-oss-storage-class
Standard
accept-ranges
bytes
timing-allow-origin
*
access-control-allow-headers
accept, accept-language, content-language, content-type
eagleid
a3b5389916109178131257183e
x-oss-server-time
1
ali-swift-global-savetime
1610620291
noj-modules.f68805a0.css
static.leetcode-cn.com/cn-mono-assets/production/main/
8 KB
2 KB
Stylesheet
General
Full URL
https://static.leetcode-cn.com/cn-mono-assets/production/main/noj-modules.f68805a0.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
163.181.56.228 San Mateo, United States, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software
Tengine /
Resource Hash
c2f331cae36d817eaec1691fdfb43efc27083c7148fd21524f69f4bf4e698725
Security Headers
Name Value
Strict-Transport-Security max-age=5184000

Request headers

Referer
https://leetcode-cn.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

strict-transport-security
max-age=5184000
content-encoding
gzip
x-oss-request-id
60001D84C37FB7353507986C
content-md5
goTz4ToHxXhpfiZPBLi1qw==
age
297521
x-cache
HIT TCP_MEM_HIT dirn:12:371950571
x-oss-hash-crc64ecma
13580892678215710809
x-oss-cdn-auth
success
x-swift-cachetime
2592000
x-swift-savetime
Thu, 14 Jan 2021 10:32:01 GMT
content-length
1810
via
cache28.l2ot7-1[0,200-0,H], cache9.l2ot7-1[1,0], cache5.de3[0,200-0,H], cache5.de3[3,0]
x-oss-object-type
Normal
last-modified
Thu, 14 Jan 2021 10:19:59 GMT
server
Tengine
date
Thu, 14 Jan 2021 10:31:32 GMT
vary
Accept-Encoding
access-control-allow-methods
GET,OPTIONS
content-type
text/css
access-control-allow-origin
*
cache-control
max-age=2592000
x-oss-storage-class
Standard
timing-allow-origin
*
access-control-allow-headers
accept, accept-language, content-language, content-type
eagleid
a3b5389916109178131257184e
x-oss-server-time
1
ali-swift-global-savetime
1610620292
noj-main.aca9a951.css
static.leetcode-cn.com/cn-mono-assets/production/main/
2 KB
860 B
Stylesheet
General
Full URL
https://static.leetcode-cn.com/cn-mono-assets/production/main/noj-main.aca9a951.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
163.181.56.228 San Mateo, United States, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software
Tengine /
Resource Hash
121ea21e026739c065838295bcaef982b5637735a08638828def6f3600c162f4
Security Headers
Name Value
Strict-Transport-Security max-age=5184000

Request headers

Referer
https://leetcode-cn.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

strict-transport-security
max-age=5184000
content-encoding
gzip
x-oss-request-id
60001D84F4320F303520DF6F
content-md5
E2mCcQTvrQcfsQt0yIIl8w==
age
297521
x-cache
HIT TCP_MEM_HIT dirn:13:96637064
x-oss-hash-crc64ecma
5697839790363302560
x-oss-cdn-auth
success
x-swift-cachetime
2592000
x-swift-savetime
Thu, 14 Jan 2021 10:32:02 GMT
content-length
613
via
cache9.l2ot7-1[0,200-0,H], cache34.l2ot7-1[1,0], cache7.de3[0,200-0,H], cache5.de3[3,0]
x-oss-object-type
Normal
last-modified
Thu, 14 Jan 2021 10:19:59 GMT
server
Tengine
date
Thu, 14 Jan 2021 10:31:32 GMT
vary
Accept-Encoding
access-control-allow-methods
GET,OPTIONS
content-type
text/css
access-control-allow-origin
*
cache-control
max-age=2592000
x-oss-storage-class
Standard
timing-allow-origin
*
access-control-allow-headers
accept, accept-language, content-language, content-type
eagleid
a3b5389916109178131257185e
x-oss-server-time
2
ali-swift-global-savetime
1610620292
main.732846bb.css
static.leetcode-cn.com/cn-mono-assets/production/main/
275 KB
30 KB
Stylesheet
General
Full URL
https://static.leetcode-cn.com/cn-mono-assets/production/main/main.732846bb.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
163.181.56.228 San Mateo, United States, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software
Tengine /
Resource Hash
1b903e96a1ac55c94e8d86531d5ddee4e9855ae40b9cbf14107c8cb05c94f5bb
Security Headers
Name Value
Strict-Transport-Security max-age=5184000

Request headers

Referer
https://leetcode-cn.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

strict-transport-security
max-age=5184000
content-encoding
gzip
x-oss-request-id
60001D849B6B1831304AFC0A
content-md5
9RL01VMESFeOvRSt97PCLQ==
age
297521
x-cache
HIT TCP_MEM_HIT dirn:13:651221550
x-oss-hash-crc64ecma
5488287601475496464
x-oss-cdn-auth
success
x-swift-cachetime
2592000
x-swift-savetime
Thu, 14 Jan 2021 10:32:02 GMT
content-length
30261
via
cache13.l2ot7-1[0,200-0,H], cache27.l2ot7-1[1,0], cache3.de3[0,200-0,H], cache5.de3[3,0]
x-oss-object-type
Normal
last-modified
Thu, 14 Jan 2021 10:19:58 GMT
server
Tengine
date
Thu, 14 Jan 2021 10:31:32 GMT
vary
Accept-Encoding
access-control-allow-methods
GET,OPTIONS
content-type
text/css
access-control-allow-origin
*
cache-control
max-age=2592000
x-oss-storage-class
Standard
timing-allow-origin
*
access-control-allow-headers
accept, accept-language, content-language, content-type
eagleid
a3b5389916109178131257186e
x-oss-server-time
3
ali-swift-global-savetime
1610620292
runtime~main.d7a22836.js
static.leetcode-cn.com/cn-mono-assets/production/main/
10 KB
3 KB
Script
General
Full URL
https://static.leetcode-cn.com/cn-mono-assets/production/main/runtime~main.d7a22836.js
Requested by
Host: leetcode-cn.com
URL: https://leetcode-cn.com/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
163.181.56.228 San Mateo, United States, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software
Tengine /
Resource Hash
d1f0cbcef1c9cb6bd1291f46cb6b6dc56129e08c7f140e2ca4a764851ab455b3
Security Headers
Name Value
Strict-Transport-Security max-age=5184000

Request headers

Referer
https://leetcode-cn.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

strict-transport-security
max-age=5184000
content-encoding
gzip
x-oss-request-id
60002E4C6905F039341F9BA1
content-md5
9FbirArox5Mle2CXDRJp8g==
age
293225
x-cache
HIT TCP_MEM_HIT dirn:12:642518207
x-oss-hash-crc64ecma
15166509630913105218
x-oss-cdn-auth
success
x-swift-cachetime
2592000
x-swift-savetime
Thu, 14 Jan 2021 11:45:12 GMT
content-length
3214
via
cache38.l2ot7-1[0,200-0,H], cache32.l2ot7-1[1,0], cache2.de3[0,200-0,H], cache5.de3[3,0]
x-oss-object-type
Normal
last-modified
Thu, 14 Jan 2021 11:36:23 GMT
server
Tengine
date
Thu, 14 Jan 2021 11:43:08 GMT
vary
Accept-Encoding
access-control-allow-methods
GET,OPTIONS
content-type
application/javascript
access-control-allow-origin
*
cache-control
max-age=2592000
x-oss-storage-class
Standard
timing-allow-origin
*
access-control-allow-headers
accept, accept-language, content-language, content-type
eagleid
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server
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access-control-allow-methods
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Protocol
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server
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ali-swift-global-savetime
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Protocol
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Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Content-Type
application/x-www-form-urlencoded; charset=UTF-8

Response headers

date
Sun, 17 Jan 2021 21:10:18 GMT
x-content-type-options
nosniff
p3p
CP=IVAa PSAa
content-length
136
x-xss-protection
1; mode=block
x-application-context
umid-web:cn-prod:7001
pragma
no-cache
server
Tengine/Aserver
strict-transport-security
max-age=31536000 ; includeSubDomains, max-age=0
access-control-allow-methods
GET,POST,OPTIONS
content-type
text/plain;charset=UTF-8
access-control-allow-origin
https://leetcode-cn.com
cache-control
no-cache, no-store, max-age=0, must-revalidate
access-control-allow-credentials
true
timing-allow-origin
*
access-control-allow-headers
Accept,X-PINGARUNER,CONTENT-TYPE,X-Requested-With
eagleeye-traceid
0b51195116109178186762854ebb5e
expires
0
cstm
api.growingio.com/custom/a2873925c34ecbd2/web/
0
209 B
XHR
General
Full URL
https://api.growingio.com/custom/a2873925c34ecbd2/web/cstm?stm=1610917820609
Requested by
Host: assets.growingio.com
URL: https://assets.growingio.com/2.1/gio.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
163.171.133.134 , France, ASN54994 (QUANTILNETWORKS, US),
Reverse DNS
Software
Cdn Cache Server V2.0 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://leetcode-cn.com/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

access-control-allow-origin
https://leetcode-cn.com
date
Sun, 17 Jan 2021 21:10:20 GMT
access-control-allow-credentials
true
server
Cdn Cache Server V2.0
content-length
0
x-ws-request-id
6004a7bc_VM-CDG-01Qm9177_25407-8310
x-via
1.1 VM-CDG-01Bfy178:4 (Cdn Cache Server V2.0)

Failed requests

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

Domain
video.leetcode-cn.com
URL
https://video.leetcode-cn.com/image/cover/E6D9A04F15184C8095DFF31D0E2985BF-6-2.png

Verdicts & Comments Add Verdict or Comment

89 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| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker object| trustedTypes boolean| crossOriginIsolated boolean| prerenderReady object| nojMonomainwebpackJsonpproduction function| _ object| regeneratorRuntime object| platform function| __VIDEO_ERROR_HANDLER__ object| Phoenix boolean| _atrk_fired object| _atrk_opts object| _hmt string| userAgent boolean| isLeetCodeWebView boolean| isAndroid boolean| isIOSMobile number| LBInfoTitleHeartbeat string| LBInfoTitleScanRange function| LBInfoTitle function| wrapClassAroundObjWithPathRange function| addCoins string| stroageItemShowNew string| stroageItemShowNewVersion object| showNewFt function| closeNewFt string| newFt function| applyNewFt function| __runForLingkouDotCom function| findpager string| currLocation undefined| newMeta function| findContestHosts function| __CE_installPolyfill function| atrk object| fastdom object| google_tag_manager object| dataLayer object| google_tag_data string| GoogleAnalyticsObject function| ga object| gaplugins object| gaGlobal object| gaData function| gio function| GrLocalStore function| MutationSummary object| Utils object| grSource boolean| _gr_support_circle_pop_out boolean| grSdkInstalled object| vds boolean| grBlind number| grWaitTime string| trackHostUrl number| grImpCtrl object| gioGlobalArray object| _vds boolean| _bdhm_loaded_fa218a3ff7179639febdb15e372f411c object| mini_tangram_log_pzlz6t object| NVC_Opt object| NVC_Result function| jsonp_05973344526265016 object| __nvc_uaboption object| UA_Opt object| nvc string| _nvc string| __nvc__umid function| getNVCVal function| getNC function| getLC function| getSC function| nvcReset object| NVC_Data object| AWSC object| AWSCInner function| AWSCFY object| umx object| um number| _uab_module number| __acjs object| __acjs_awsc_139 object| __nvc__uab

0 Cookies

6 Console Messages

Source Level URL
Text
console-api log URL: https://static.leetcode-cn.com/cn-mono-assets/production/main/main.732846bb.js(Line 2)
Message:
i18next: languageChanged en-US
console-api log URL: https://static.leetcode-cn.com/cn-mono-assets/production/main/main.732846bb.js(Line 2)
Message:
i18next: initialized [object Object]
console-api log URL: https://static.leetcode-cn.com/cn-mono-assets/production/main/main.732846bb.js(Line 2)
Message:
i18next: languageChanged en
console-api log URL: https://leetcode-cn.com/(Line 801)
Message:
Found!
console-api log URL: https://g.alicdn.com/AWSC/WebUMID/1.87.0/um.js(Line 7)
Message:
console-api log URL: https://g.alicdn.com/AWSC/uab/1.139.0/collina.js(Line 3)
Message:

Security Headers

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

Header Value
Content-Security-Policy frame-ancestors 'self' https://*.leetcode.com https://leetcode.com https://*.leetcode-cn.com https://leetcode-cn.com https://*.lingkou.com https://lingkou.com https://tongji.baidu.com https://www.growingio.com https://*.leetcode.pro https://leetcode.pro
Strict-Transport-Security max-age=5184000; includeSubDomains max-age=15724800; includeSubDomains
X-Frame-Options DENY

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.

5j1vsx.tdum.alibaba.com
api.growingio.com
assets.growingio.com
assets.leetcode-cn.com
certify-js.alexametrics.com
certify.alexametrics.com
cf.aliyun.com
g.alicdn.com
hm.baidu.com
hmcdn.baidu.com
leetcode-cn.com
pic.leetcode-cn.com
static.leetcode-cn.com
stats.g.doubleclick.net
tags.growingio.com
video.leetcode-cn.com
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
www.leetcode-cn.com
ynuf.aliapp.org
video.leetcode-cn.com
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