www.acwing.com Open in urlscan Pro
182.92.217.102 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://www.acwing.com/
Effective URL:
https://www.acwing.com/
Submission: On April 13 via manual (April 13th 2023, 2:58:37 am UTC) from HK — Scanned from PL

Summary HTTP 57 Redirects Links 1 Behaviour Indicators

Summary

This website contacted 3 IPs in 3 countries across 1 domains to perform 57 HTTP transactions. The main IP is 182.92.217.102, located in Beijing, China and belongs to ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd., CN. The main domain is www.acwing.com.
TLS certificate: Issued by GlobalSign GCC R3 DV TLS CA 2020 on September 12th 2022. Valid for: a year.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 4	182.92.217.102 182.92.217.102	37963 (ALIBABA-C...) (ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.)
53	79.133.177.226 79.133.177.226	24429 (TAOBAO Zh...) (TAOBAO Zhejiang Taobao Network Co.)
1	163.181.56.156 163.181.56.156	24429 (TAOBAO Zh...) (TAOBAO Zhejiang Taobao Network Co.)
57	3

4 182.92.217.102 (Beijing, China) 1 redirects

ASN37963 (ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd., CN)

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

53 79.133.177.226 (Russian Federation)

ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN)

cdn.acwing.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 163.181.56.156 (Frankfurt am Main, Germany)

ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN)

video.acwing.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
58	acwing.com 1 redirects www.acwing.com cdn.acwing.com video.acwing.com	4 MB
57	1

	Domain	Requested by
53	cdn.acwing.com	www.acwing.com cdn.acwing.com
4	www.acwing.com	1 redirects www.acwing.com cdn.acwing.com
1	video.acwing.com	www.acwing.com
57	3

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

Domain
beian.miit.gov.cn

Subject Issuer	Validity	Valid
acwing.com GlobalSign GCC R3 DV TLS CA 2020	`2022-09-12` - `2023-10-14`	a year	crt.sh
cdn.acwing.com Encryption Everywhere DV TLS CA - G1	`2023-03-01` - `2024-02-29`	a year	crt.sh
video.acwing.com RapidSSL Global TLS RSA4096 SHA256 2022 CA1	`2023-03-01` - `2024-03-01`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://www.acwing.com/
Frame ID: E9772128CF5F7BE6C3CA32ED2AF588B0
Requests: 57 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

AcWing

Page URL History Show full URLs

http://www.acwing.com/ HTTP 301
https://www.acwing.com/ Page URL

Detected technologies

MathJax (JavaScript Graphics) Expand

Overall confidence: 100%
Detected patterns

([\d.]+)?/mathjax\.js

Bootstrap (Web Frameworks) Expand

Overall confidence: 100%
Detected patterns

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

Handlebars (JavaScript Frameworks) Expand

Overall confidence: 100%
Detected patterns

handlebars(?:\.runtime)?(?:-v([\d.]+?))?(?:\.min)?\.js

Highlight.js (Miscellaneous) Expand

Overall confidence: 100%
Detected patterns

/(?:([\d.])+/)?highlight(?:\.min)?\.js

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

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

jQuery UI (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

jquery-ui.*\.js

Page Statistics

57
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

3
Subdomains

3
IPs

3
Countries

4135 kB
Transfer

4202 kB
Size

1
Cookies

1 Outgoing links

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

URL: http://beian.miit.gov.cn/
Title: 京ICP备17053197号-1

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.acwing.com/ HTTP 301
https://www.acwing.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

57 HTTP transactions
0 data transactions

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

GET
H/1.1

200
OK

Primary Request / Show response
www.acwing.com/
Redirect Chain

http://www.acwing.com/
https://www.acwing.com/

106 KB
19 KB

1424ms
881ms

Document
text/html

182.92.217.102
ALIBABA-CN-NET Ha...

General

Check archive.org

Show headers Download Go to

Full URL

https://www.acwing.com/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

182.92.217.102 Beijing, China, ASN37963 (ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd., CN),

Reverse DNS

Software

nginx/1.10.3 (Ubuntu) /

Resource Hash

8eef7ba626d7ccece3de8d1005b44889425e8fd9363d9487cac77a97889797d7

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36
accept-language: pl-PL,pl;q=0.9

Response headers

Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html; charset=utf-8
Date: Thu, 13 Apr 2023 02:58:29 GMT
Server: nginx/1.10.3 (Ubuntu)
Transfer-Encoding: chunked
Vary: Cookie
X-Frame-Options: SAMEORIGIN

Redirect headers

Connection: keep-alive
Content-Length: 194
Content-Type: text/html
Date: Thu, 13 Apr 2023 02:58:28 GMT
Location: https://www.acwing.com/
Server: nginx/1.10.3 (Ubuntu)

GET
H2 200 bootstrap.min.css
cdn.acwing.com/static/bootstrap-3.3.7-dist/css/ 118 KB
119 KB 479ms
53ms Stylesheet
text/css 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.acwing.com/static/bootstrap-3.3.7-dist/css/bootstrap.min.css

Requested by

Host: www.acwing.com
URL: https://www.acwing.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),

Reverse DNS

Software

Tengine /

Resource Hash

f75e846cc83bd11432f4b1e21a45f31bc85283d11d372f7b19accd1bf6a2635c

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Tue, 28 Mar 2023 07:15:28 GMT
via: cache23.l2de2[0,0,304-0,H], cache20.l2de2[1,0], cache8.de3[0,0,200-0,H], cache6.de3[5,0]
strict-transport-security: max-age=31536000
age: 1366982
x-swift-cachetime: 1382616
x-cache: HIT TCP_MEM_HIT dirn:13:508779483
x-swift-savetime: Tue, 11 Apr 2023 07:11:52 GMT
content-length: 121200
last-modified: Tue, 27 Feb 2018 17:25:23 GMT
server: Tengine
etag: "5a959483-1d970"
access-control-max-age: 3600
ali-swift-global-savetime: 1679987728
content-type: text/css
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547105024094e

GET
H2 200 bootstrap-toggle.min.css
cdn.acwing.com/static/web/node_modules/bootstrap-toggle/css/ 2 KB
2 KB 570ms
144ms Stylesheet
text/css 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.acwing.com/static/web/node_modules/bootstrap-toggle/css/bootstrap-toggle.min.css

Requested by

Host: www.acwing.com
URL: https://www.acwing.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),

Reverse DNS

Software

Tengine /

Resource Hash

ac3597e97ae646db56c9505e3e19aba479e767510f98ce96411425ea1d21ec9f

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sat, 18 Mar 2023 22:03:21 GMT
via: cache8.l2de2[1228,1228,304-0,M], cache17.l2de2[1229,0], cache8.de3[0,0,200-0,H], cache6.de3[2,0]
strict-transport-security: max-age=31536000
age: 2177709
x-swift-cachetime: 2592000
x-cache: HIT TCP_MEM_HIT dirn:13:89757996
x-swift-savetime: Sat, 18 Mar 2023 22:03:21 GMT
content-length: 1590
last-modified: Thu, 17 Mar 2016 21:39:22 GMT
server: Tengine
etag: "56eb240a-636"
access-control-max-age: 3600
ali-swift-global-savetime: 1679177001
content-type: text/css
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547105124101e

GET
H2 200 signform.css
cdn.acwing.com/static/web/css/ 3 KB
3 KB 570ms
144ms Stylesheet
text/css 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.acwing.com/static/web/css/signform.css
Requested by: Host: www.acwing.com
URL: https://www.acwing.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software: Tengine /
Resource Hash: 4d911635998a7de2c257d64a39e1f440b72e782eb02e6ad8eae0e450b239d53a

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sun, 19 Mar 2023 07:23:27 GMT
via: cache16.l2de2[2792,2791,304-0,M], cache1.l2de2[2793,0], cache8.de3[0,0,200-0,H], cache6.de3[2,0]
age: 2144103
x-swift-cachetime: 2592000
x-cache: HIT TCP_MEM_HIT dirn:12:101937009
x-swift-savetime: Sun, 19 Mar 2023 07:23:27 GMT
content-length: 2617
last-modified: Tue, 18 Dec 2018 20:01:55 GMT
server: Tengine
etag: "5c195233-a39"
access-control-max-age: 3600
ali-swift-global-savetime: 1679210607
content-type: text/css
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547105124102e

GET
H2 200 jquery-ui.min.css
cdn.acwing.com/static/jquery-ui-dist/ 31 KB
32 KB 571ms
145ms Stylesheet
text/css 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.acwing.com/static/jquery-ui-dist/jquery-ui.min.css

Requested by

Host: www.acwing.com
URL: https://www.acwing.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),

Reverse DNS

Software

Tengine /

Resource Hash

ac1c8f94750b39b12327a5d0c56fdf946dabfb6d91e5d2a202879ff9a5d67e29

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sun, 19 Mar 2023 07:19:13 GMT
strict-transport-security: max-age=31536000
via: cache4.l2de2[6249,6249,304-0,M], cache21.l2de2[6251,0], cache11.de3[0,0,200-0,H], cache6.de3[1,0]
age: 2144356
x-swift-cachetime: 2592000
x-cache: HIT TCP_MEM_HIT dirn:13:347517169
x-swift-savetime: Sun, 19 Mar 2023 07:19:14 GMT
content-length: 32076
last-modified: Fri, 13 Jul 2018 10:45:49 GMT
server: Tengine
etag: "5b4882dd-7d4c"
access-control-max-age: 3600
ali-swift-global-savetime: 1679210354
content-type: text/css
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547105134103e

GET
H2 200 jquery-3.3.1.min.js Show response
cdn.acwing.com/static/jquery/js/ 85 KB
85 KB 616ms
191ms Script
application/javascript 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.acwing.com/static/jquery/js/jquery-3.3.1.min.js

Requested by

Host: www.acwing.com
URL: https://www.acwing.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),

Reverse DNS

Software

Tengine /

Resource Hash

160a426ff2894252cd7cebbdd6d6b7da8fcd319c65b70468f10b6690c45d02ef

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sun, 19 Mar 2023 07:19:10 GMT
via: cache21.l2de2[3002,3002,304-0,M], cache3.l2de2[3003,0], cache1.de3[0,0,200-0,H], cache6.de3[4,0]
strict-transport-security: max-age=31536000
age: 2144360
x-swift-cachetime: 2592000
x-cache: HIT TCP_MEM_HIT dirn:12:810969431
x-swift-savetime: Sun, 19 Mar 2023 07:19:10 GMT
content-length: 86927
last-modified: Tue, 27 Feb 2018 17:20:31 GMT
server: Tengine
etag: "5a95935f-1538f"
access-control-max-age: 3600
ali-swift-global-savetime: 1679210350
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547105414126e

GET
H2 200 bootstrap.min.js Show response
cdn.acwing.com/static/bootstrap-3.3.7-dist/js/ 36 KB
36 KB 618ms
193ms Script
application/javascript 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.acwing.com/static/bootstrap-3.3.7-dist/js/bootstrap.min.js

Requested by

Host: www.acwing.com
URL: https://www.acwing.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),

Reverse DNS

Software

Tengine /

Resource Hash

53964478a7c634e8dad34ecc303dd8048d00dce4993906de1bacf67f663486ef

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sun, 19 Mar 2023 07:19:09 GMT
strict-transport-security: max-age=31536000
via: cache20.l2de2[1808,1808,304-0,M], cache5.l2de2[1810,0], cache6.de3[0,0,200-0,H], cache6.de3[5,0]
age: 2144361
x-swift-cachetime: 2592000
x-cache: HIT TCP_MEM_HIT dirn:12:775155335
x-swift-savetime: Sun, 19 Mar 2023 07:19:09 GMT
content-length: 37045
last-modified: Tue, 27 Feb 2018 17:25:23 GMT
server: Tengine
etag: "5a959483-90b5"
access-control-max-age: 3600
ali-swift-global-savetime: 1679210349
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547105414128e

GET
H2 200 bootstrap-toggle.min.js Show response
cdn.acwing.com/static/web/node_modules/bootstrap-toggle/js/ 4 KB
4 KB 619ms
194ms Script
application/javascript 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.acwing.com/static/web/node_modules/bootstrap-toggle/js/bootstrap-toggle.min.js

Requested by

Host: www.acwing.com
URL: https://www.acwing.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),

Reverse DNS

Software

Tengine /

Resource Hash

799360060bad2c8e3bacace97d48e2fdd0fdb7a2d1b36808dd8a9729da033a6a

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sun, 19 Mar 2023 07:23:28 GMT
strict-transport-security: max-age=31536000
via: cache10.l2de2[3219,3219,304-0,M], cache9.l2de2[3220,0], cache11.de3[0,0,200-0,H], cache6.de3[6,0]
age: 2144102
x-swift-cachetime: 2592000
x-cache: HIT TCP_MEM_HIT dirn:12:355489496
x-swift-savetime: Sun, 19 Mar 2023 07:23:28 GMT
content-length: 4129
last-modified: Thu, 17 Mar 2016 21:39:22 GMT
server: Tengine
etag: "56eb240a-1021"
access-control-max-age: 3600
ali-swift-global-savetime: 1679210608
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547105414132e

GET
H2 200 jquery-ui.min.js Show response
cdn.acwing.com/static/jquery-ui-dist/ 248 KB
248 KB 574ms
149ms Script
application/javascript 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.acwing.com/static/jquery-ui-dist/jquery-ui.min.js

Requested by

Host: www.acwing.com
URL: https://www.acwing.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),

Reverse DNS

Software

Tengine /

Resource Hash

28ce75d953678c4942df47a11707a15e3c756021cf89090e3e6aa7ad6b6971c3

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sun, 19 Mar 2023 07:23:27 GMT
via: cache25.l2de2[2926,2925,304-0,M], cache9.l2de2[2927,0], cache1.de3[0,0,200-0,H], cache6.de3[4,0]
strict-transport-security: max-age=31536000
age: 2144103
x-swift-cachetime: 2592000
x-cache: HIT TCP_MEM_HIT dirn:12:844250025
x-swift-savetime: Sun, 19 Mar 2023 07:23:27 GMT
content-length: 253669
last-modified: Fri, 13 Jul 2018 10:45:50 GMT
server: Tengine
etag: "5b4882de-3dee5"
access-control-max-age: 3600
ali-swift-global-savetime: 1679210607
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547105414124e

GET
H2 200 jquery.cookie.js Show response
cdn.acwing.com/static/web/node_modules/jquery.cookie/ 3 KB
3 KB 617ms
192ms Script
application/javascript 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.acwing.com/static/web/node_modules/jquery.cookie/jquery.cookie.js

Requested by

Host: www.acwing.com
URL: https://www.acwing.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),

Reverse DNS

Software

Tengine /

Resource Hash

b84161c9fbf7520cd14e7019f92120bd87a928a074156e91a992eba9fc9436e8

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sun, 19 Mar 2023 07:23:27 GMT
via: cache8.l2de2[2738,2738,304-0,M], cache14.l2de2[2739,0], cache5.de3[0,0,200-0,H], cache6.de3[5,0]
strict-transport-security: max-age=31536000
age: 2144103
x-swift-cachetime: 2592000
x-cache: HIT TCP_MEM_HIT dirn:13:195704409
x-swift-savetime: Sun, 19 Mar 2023 07:23:27 GMT
content-length: 3121
last-modified: Sun, 27 Apr 2014 20:04:54 GMT
server: Tengine
etag: "535d62e6-c31"
access-control-max-age: 3600
ali-swift-global-savetime: 1679210607
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547105414127e

GET
H2 200 signform-0.0.1.js Show response
cdn.acwing.com/static/web/js/ 8 KB
8 KB 615ms
190ms Script
application/javascript 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.acwing.com/static/web/js/signform-0.0.1.js
Requested by: Host: www.acwing.com
URL: https://www.acwing.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software: Tengine /
Resource Hash: 676b8c38f33f68989266e035954a63513e4875a0be1e01340dff076c6938ba11

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sun, 19 Mar 2023 07:23:27 GMT
via: cache17.l2de2[2759,2759,304-0,M], cache26.l2de2[2760,0], cache11.de3[0,0,200-0,H], cache6.de3[4,0]
age: 2144103
x-swift-cachetime: 2592000
x-cache: HIT TCP_MEM_HIT dirn:12:355489493
x-swift-savetime: Sun, 19 Mar 2023 07:23:27 GMT
content-length: 7841
last-modified: Wed, 04 Dec 2019 19:16:29 GMT
server: Tengine
etag: "5de8060d-1ea1"
access-control-max-age: 3600
ali-swift-global-savetime: 1679210607
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547105414125e

GET
H2 200 handlebars-v1.3.0.js Show response
cdn.acwing.com/static/web/js/ 90 KB
91 KB 619ms
195ms Script
application/javascript 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.acwing.com/static/web/js/handlebars-v1.3.0.js
Requested by: Host: www.acwing.com
URL: https://www.acwing.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software: Tengine /
Resource Hash: b4bb6bcd72ed73c1e604091b0e6a5c2330c2dad54c0eed74920bdb2e0c6e3f01

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sun, 02 Apr 2023 14:34:49 GMT
via: cache16.l2de2[0,13,304-0,H], cache20.l2de2[15,0], cache14.de3[0,0,200-0,H], cache6.de3[6,0]
age: 908621
x-swift-cachetime: 2056451
x-cache: HIT TCP_MEM_HIT dirn:13:465788651
x-swift-savetime: Sat, 08 Apr 2023 19:20:38 GMT
content-length: 92337
last-modified: Fri, 30 Aug 2019 21:36:16 GMT
server: Tengine
etag: "5d6996d0-168b1"
access-control-max-age: 3600
ali-swift-global-savetime: 1680446089
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547105414131e

GET
H2 200 effect_anchor-0.0.1.js Show response
cdn.acwing.com/static/web/js/ 3 KB
3 KB 618ms
194ms Script
application/javascript 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.acwing.com/static/web/js/effect_anchor-0.0.1.js
Requested by: Host: www.acwing.com
URL: https://www.acwing.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software: Tengine /
Resource Hash: db5d4f98e3160b1bb67bf2812eae35d8263f09cb385c8bf3d156c95116d8c8cf

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sun, 19 Mar 2023 07:00:09 GMT
via: cache17.l2de2[1049,1050,304-0,M], cache6.l2de2[1051,0], cache1.de3[0,0,200-0,H], cache6.de3[6,0]
age: 2145501
x-swift-cachetime: 2592000
x-cache: HIT TCP_MEM_HIT dirn:12:14961034
x-swift-savetime: Sun, 19 Mar 2023 07:00:09 GMT
content-length: 2727
last-modified: Fri, 06 May 2022 16:49:19 GMT
server: Tengine
etag: "6275518f-aa7"
access-control-max-age: 3600
ali-swift-global-savetime: 1679209209
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547105414129e

GET
H2 200 utils-0.0.1.js Show response
cdn.acwing.com/static/web/js/editor/ 2 KB
2 KB 617ms
193ms Script
application/javascript 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.acwing.com/static/web/js/editor/utils-0.0.1.js
Requested by: Host: www.acwing.com
URL: https://www.acwing.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software: Tengine /
Resource Hash: b340de806d1f0562379bb51d1652738b13eebf0bfce7d2e7169e7d379403755b

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sun, 19 Mar 2023 07:19:08 GMT
via: cache1.l2de2[1508,1508,304-0,M], cache11.l2de2[1510,0], cache9.de3[0,0,200-0,H], cache6.de3[5,0]
age: 2144362
x-swift-cachetime: 2592000
x-cache: HIT TCP_MEM_HIT dirn:13:173787139
x-swift-savetime: Sun, 19 Mar 2023 07:19:08 GMT
content-length: 1565
last-modified: Thu, 06 Aug 2020 10:08:18 GMT
server: Tengine
etag: "5f2bd692-61d"
access-control-max-age: 3600
ali-swift-global-savetime: 1679210348
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547105414130e

GET
H2 200 ace.min.css
cdn.acwing.com/static/plugins/css/ 613 B
889 B 570ms
146ms Stylesheet
text/css 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.acwing.com/static/plugins/css/ace.min.css
Requested by: Host: www.acwing.com
URL: https://www.acwing.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software: Tengine /
Resource Hash: c08e115e769584e8c93ed6d441fd9a1b5a295a67a3b16b1636ab1a61790dbbb3

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sun, 19 Mar 2023 07:00:09 GMT
via: cache17.l2de2[667,666,304-0,M], cache17.l2de2[669,0], cache9.de3[0,0,200-0,H], cache6.de3[1,0]
age: 2145501
x-swift-cachetime: 2592000
x-cache: HIT TCP_MEM_HIT dirn:12:172459399
x-swift-savetime: Sun, 19 Mar 2023 07:00:09 GMT
content-length: 613
last-modified: Thu, 08 Dec 2022 02:30:20 GMT
server: Tengine
etag: "63914c3c-265"
access-control-max-age: 3600
ali-swift-global-savetime: 1679209209
content-type: text/css
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547105134104e

GET
H2 200 martor.min.css
cdn.acwing.com/static/martor/css/ 8 KB
9 KB 571ms
147ms Stylesheet
text/css 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.acwing.com/static/martor/css/martor.min.css
Requested by: Host: www.acwing.com
URL: https://www.acwing.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software: Tengine /
Resource Hash: c940bbda28ef7df3690b012db195654cc958707a46d5b59d6ab13857904fe7b7

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sat, 18 Mar 2023 20:40:03 GMT
via: cache23.l2de2[0,0,304-0,H], cache4.l2de2[1,0], cache10.de3[0,0,200-0,H], cache6.de3[2,0]
age: 2182707
x-swift-cachetime: 2591043
x-cache: HIT TCP_MEM_HIT dirn:8:1315413290
x-swift-savetime: Sat, 18 Mar 2023 20:56:00 GMT
content-length: 8547
last-modified: Thu, 08 Dec 2022 02:30:20 GMT
server: Tengine
etag: "63914c3c-2163"
access-control-max-age: 3600
ali-swift-global-savetime: 1679172003
content-type: text/css
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547105134106e

GET
H2 200 martor.css
cdn.acwing.com/static/web/css/ 806 B
1 KB 570ms
146ms Stylesheet
text/css 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.acwing.com/static/web/css/martor.css
Requested by: Host: www.acwing.com
URL: https://www.acwing.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software: Tengine /
Resource Hash: d40c73f729b501978f6d6d39d9392c881b576b1d44756e78bc3f1098528fbb41

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sun, 19 Mar 2023 07:23:27 GMT
via: cache4.l2de2[2722,2722,304-0,M], cache8.l2de2[2722,0], cache12.de3[0,0,200-0,H], cache6.de3[2,0]
age: 2144103
x-swift-cachetime: 2592000
x-cache: HIT TCP_MEM_HIT dirn:7:847375545
x-swift-savetime: Sun, 19 Mar 2023 07:23:27 GMT
content-length: 806
last-modified: Wed, 22 Aug 2018 08:39:18 GMT
server: Tengine
etag: "5b7d2136-326"
access-control-max-age: 3600
ali-swift-global-savetime: 1679210607
content-type: text/css
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547105134107e

GET
H2 200 comment.css
cdn.acwing.com/static/web/css/file_system/file/content/ 596 B
818 B 615ms
192ms Stylesheet
text/css 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.acwing.com/static/web/css/file_system/file/content/comment.css
Requested by: Host: www.acwing.com
URL: https://www.acwing.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software: Tengine /
Resource Hash: 7e57eecd5c9b05369036d5919e65d05d7bb3ce80926820741e2def3065ae236e

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sun, 19 Mar 2023 07:19:09 GMT
via: cache5.l2de2[2246,2246,304-0,M], cache25.l2de2[2247,0], cache3.de3[0,0,200-0,H], cache6.de3[5,0]
age: 2144361
x-swift-cachetime: 2592000
x-cache: HIT TCP_MEM_HIT dirn:13:144036167
x-swift-savetime: Sun, 19 Mar 2023 07:19:09 GMT
content-length: 596
last-modified: Tue, 03 Dec 2019 10:21:25 GMT
server: Tengine
etag: "5de63725-254"
access-control-max-age: 3600
ali-swift-global-savetime: 1679210349
content-type: text/css
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547105414123e

GET
H2 200 style-0.0.16.css
cdn.acwing.com/static/web/css/ 8 KB
9 KB 571ms
148ms Stylesheet
text/css 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.acwing.com/static/web/css/style-0.0.16.css
Requested by: Host: www.acwing.com
URL: https://www.acwing.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software: Tengine /
Resource Hash: ee2f7d2dd09afa7ae04ad1a9f510613df92ef24dd0c91da19a6edace948c0cc0

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sun, 19 Mar 2023 07:00:12 GMT
via: cache3.l2de2[2711,2711,304-0,M], cache20.l2de2[2712,0], cache8.de3[0,0,200-0,H], cache6.de3[1,0]
age: 2145498
x-swift-cachetime: 2592000
x-cache: HIT TCP_MEM_HIT dirn:13:89757998
x-swift-savetime: Sun, 19 Mar 2023 07:00:12 GMT
content-length: 8694
last-modified: Fri, 26 Aug 2022 05:12:41 GMT
server: Tengine
etag: "63085649-21f6"
access-control-max-age: 3600
ali-swift-global-savetime: 1679209212
content-type: text/css
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547105144108e

GET
H2 200 navbar.css
cdn.acwing.com/static/web/css/base/ 717 B
1 KB 572ms
149ms Stylesheet
text/css 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.acwing.com/static/web/css/base/navbar.css
Requested by: Host: www.acwing.com
URL: https://www.acwing.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software: Tengine /
Resource Hash: 4ee095a0a8e2f6a02c15c68023cac2a1f1dd7cdba4dd13888fc9548845b9ef60

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sun, 19 Mar 2023 07:19:09 GMT
via: cache1.l2de2[3050,3050,304-0,M], cache20.l2de2[3052,0], cache11.de3[0,0,200-0,H], cache6.de3[4,0]
age: 2144361
x-swift-cachetime: 2592000
x-cache: HIT TCP_MEM_HIT dirn:13:347516970
x-swift-savetime: Sun, 19 Mar 2023 07:19:09 GMT
content-length: 717
last-modified: Wed, 23 Oct 2019 15:17:53 GMT
server: Tengine
etag: "5db06f21-2cd"
access-control-max-age: 3600
ali-swift-global-savetime: 1679210349
content-type: text/css
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547105414122e

GET
H2 200 index-0.0.10.css
cdn.acwing.com/static/web/css/about/ 3 KB
4 KB 617ms
193ms Stylesheet
text/css 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.acwing.com/static/web/css/about/index-0.0.10.css
Requested by: Host: www.acwing.com
URL: https://www.acwing.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software: Tengine /
Resource Hash: f9596bb04c02ec3485b3af3acd788b71fc9cebb1ee53f3d10f720f647e7a5f2f

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sun, 19 Mar 2023 13:40:21 GMT
via: cache5.l2de2[1327,1326,304-0,M], cache26.l2de2[1328,0], cache10.de3[0,0,200-0,H], cache6.de3[6,0]
age: 2121489
x-swift-cachetime: 2592000
x-cache: HIT TCP_HIT dirn:13:198758670
x-swift-savetime: Sun, 19 Mar 2023 13:40:21 GMT
content-length: 3356
last-modified: Fri, 06 May 2022 10:27:54 GMT
server: Tengine
etag: "6274f82a-d1c"
access-control-max-age: 3600
ali-swift-global-savetime: 1679233221
content-type: text/css
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547105414121e

GET
H2 200 132435_md_0306993037.png
cdn.acwing.com/media/user/profile/photo/ 5 KB
5 KB 876ms
872ms Image
image/png 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cdn.acwing.com/media/user/profile/photo/132435_md_0306993037.png
Requested by: Host: www.acwing.com
URL: https://www.acwing.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software: Tengine /
Resource Hash: 81dff4f4e03d08391c9b42852a0b4fa616f5e44c8eb433a056b0ea0ff87f8cd7

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Thu, 13 Apr 2023 02:58:31 GMT
via: cache19.l2de2[821,820,200-0,M], cache20.l2de2[822,0], cache1.de3[825,825,200-0,M], cache6.de3[826,0]
x-swift-cachetime: 2592000
x-cache: MISS TCP_MISS dirn:-2:-2
x-swift-savetime: Thu, 13 Apr 2023 02:58:31 GMT
content-length: 5149
last-modified: Sun, 18 Sep 2022 08:22:20 GMT
server: Tengine
etag: "6326d53c-141d"
access-control-max-age: 3600
ali-swift-global-savetime: 1681354711
content-type: image/png
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547107714267e

GET
H/1.1 404
Not Found CwBm3nJKvg0qfMUn.png
www.acwing.com/imgs/2023-04-13/ 22 KB
22 KB 280ms
277ms Image
text/html 182.92.217.102
ALIBABA-CN-NET Ha...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.acwing.com/imgs/2023-04-13/CwBm3nJKvg0qfMUn.png

Requested by

Host: www.acwing.com
URL: https://www.acwing.com/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

182.92.217.102 Beijing, China, ASN37963 (ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd., CN),

Reverse DNS

Software

nginx/1.10.3 (Ubuntu) /

Resource Hash

06ef600b7f314b30e18ac072ca4540fc599c95705f4a505712bb98b37ee4f081

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

Date: Thu, 13 Apr 2023 02:58:30 GMT
Content-Encoding: gzip
Server: nginx/1.10.3 (Ubuntu)
X-Frame-Options: SAMEORIGIN
Transfer-Encoding: chunked
Content-Type: text/html; charset=utf-8
Vary: Cookie
Connection: keep-alive

GET
H2 200 178109_md_701013bca8.jpg
cdn.acwing.com/media/user/profile/photo/ 1 KB
2 KB 59ms
55ms Image
image/jpeg 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cdn.acwing.com/media/user/profile/photo/178109_md_701013bca8.jpg
Requested by: Host: www.acwing.com
URL: https://www.acwing.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software: Tengine /
Resource Hash: 566b66036cfd7571c212564f71fcaa44a3e9dd0272f70ecdeaadc8260f397bc9

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Wed, 12 Apr 2023 06:20:22 GMT
via: cache25.l2de2[607,607,200-0,M], cache7.l2de2[609,0], cache2.de3[0,0,200-0,H], cache6.de3[6,0]
age: 74288
x-swift-cachetime: 2592000
x-cache: HIT TCP_HIT dirn:13:203143417
x-swift-savetime: Wed, 12 Apr 2023 06:20:22 GMT
content-length: 1274
last-modified: Mon, 21 Mar 2022 04:14:44 GMT
server: Tengine
etag: "6237fbb4-4fa"
access-control-max-age: 3600
ali-swift-global-savetime: 1681280422
content-type: image/jpeg
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547107714268e

GET
H2 200 36721_md_4cb131fc84.jpg
cdn.acwing.com/media/user/profile/photo/ 1 KB
2 KB 2055ms
2051ms Image
image/jpeg 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cdn.acwing.com/media/user/profile/photo/36721_md_4cb131fc84.jpg
Requested by: Host: www.acwing.com
URL: https://www.acwing.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software: Tengine /
Resource Hash: fe92bb62c3df24cd760fb98b136024b40287e28273fe870b35b53dd202ae5d76

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Thu, 13 Apr 2023 02:58:32 GMT
via: cache7.l2de2[1999,1998,200-0,M], cache16.l2de2[2001,0], cache5.de3[2003,2003,200-0,M], cache6.de3[2005,0]
x-swift-cachetime: 2592000
x-cache: MISS TCP_MISS dirn:-2:-2
x-swift-savetime: Thu, 13 Apr 2023 02:58:32 GMT
content-length: 1394
last-modified: Wed, 22 Apr 2020 06:34:21 GMT
server: Tengine
etag: "5e9fe56d-572"
access-control-max-age: 3600
ali-swift-global-savetime: 1681354712
content-type: image/jpeg
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547107714269e

GET
H2 200 voteup-empty.png
cdn.acwing.com/static/web/img/file_system/file/operation/comment/ 22 KB
23 KB 60ms
56ms Image
image/png 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn.acwing.com/static/web/img/file_system/file/operation/comment/voteup-empty.png

Requested by

Host: www.acwing.com
URL: https://www.acwing.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),

Reverse DNS

Software

Tengine /

Resource Hash

995171b15f407abd654af4017dc360cdf193e90e5481f433d1928f2d01b1c6b6

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sun, 19 Mar 2023 11:03:57 GMT
strict-transport-security: max-age=31536000
via: cache12.l2de2[0,0,304-0,H], cache8.l2de2[1,0], cache2.de3[0,0,200-0,H], cache6.de3[6,0]
age: 2130873
x-swift-cachetime: 2582118
x-cache: HIT TCP_HIT dirn:13:647358475
x-swift-savetime: Sun, 19 Mar 2023 13:48:39 GMT
content-length: 22972
last-modified: Thu, 25 Aug 2022 14:03:27 GMT
server: Tengine
etag: "6307812f-59bc"
access-control-max-age: 3600
ali-swift-global-savetime: 1679223837
content-type: image/png
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547107714270e

GET
H2 200 votedown-empty.png
cdn.acwing.com/static/web/img/file_system/file/operation/comment/ 26 KB
26 KB 56ms
53ms Image
image/png 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn.acwing.com/static/web/img/file_system/file/operation/comment/votedown-empty.png

Requested by

Host: www.acwing.com
URL: https://www.acwing.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),

Reverse DNS

Software

Tengine /

Resource Hash

8503dd375213491abcf8c72ac67a9dfae5bfd5701bdcc7a5e78d473f350d1e26

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sun, 19 Mar 2023 11:03:57 GMT
strict-transport-security: max-age=31536000
via: cache4.l2de2[0,0,304-0,H], cache14.l2de2[1,0], cache13.de3[0,0,200-0,H], cache6.de3[5,0]
age: 2130873
x-swift-cachetime: 2582119
x-cache: HIT TCP_HIT dirn:13:604270402
x-swift-savetime: Sun, 19 Mar 2023 13:48:38 GMT
content-length: 26191
last-modified: Thu, 25 Aug 2022 14:03:27 GMT
server: Tengine
etag: "6307812f-664f"
access-control-max-age: 3600
ali-swift-global-savetime: 1679223837
content-type: image/png
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547107714271e

GET
H2 200 137481_md_f8a2f62f8e.jpeg
cdn.acwing.com/media/user/profile/photo/ 6 KB
6 KB 661ms
658ms Image
image/jpeg 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cdn.acwing.com/media/user/profile/photo/137481_md_f8a2f62f8e.jpeg
Requested by: Host: www.acwing.com
URL: https://www.acwing.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software: Tengine /
Resource Hash: 17881508fe9128b4bb62d511090f4504924d4ac233736607c455735194cda8db

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Thu, 13 Apr 2023 02:58:31 GMT
via: cache5.l2de2[607,606,200-0,M], cache9.l2de2[608,0], cache11.de3[610,609,200-0,M], cache6.de3[612,0]
x-swift-cachetime: 2592000
x-cache: MISS TCP_MISS dirn:-2:-2
x-swift-savetime: Thu, 13 Apr 2023 02:58:31 GMT
content-length: 5866
last-modified: Tue, 15 Feb 2022 14:53:02 GMT
server: Tengine
etag: "620bbe4e-16ea"
access-control-max-age: 3600
ali-swift-global-savetime: 1681354711
content-type: image/jpeg
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547107714273e

GET
H2 200 218242_md_279a7f7823.jpg
cdn.acwing.com/media/user/profile/photo/ 1 KB
1 KB 1085ms
1082ms Image
image/jpeg 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cdn.acwing.com/media/user/profile/photo/218242_md_279a7f7823.jpg
Requested by: Host: www.acwing.com
URL: https://www.acwing.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software: Tengine /
Resource Hash: a23f4796e1c099c15e1e1a6933a1744badc3feb509260300a128dd745b4e893c

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Thu, 13 Apr 2023 02:58:31 GMT
via: cache9.l2de2[1026,1026,200-0,M], cache1.l2de2[1028,0], cache8.de3[1030,1030,200-0,M], cache6.de3[1033,0]
x-swift-cachetime: 2592000
x-cache: MISS TCP_MISS dirn:-2:-2
x-swift-savetime: Thu, 13 Apr 2023 02:58:31 GMT
content-length: 1261
last-modified: Wed, 24 Aug 2022 08:17:14 GMT
server: Tengine
etag: "6305de8a-4ed"
access-control-max-age: 3600
ali-swift-global-savetime: 1681354711
content-type: image/jpeg
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547107714274e

GET
H2 200 218242_cbc0641ed9-%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20230413102723.png
cdn.acwing.com/media/article/image/2023/04/13/ 93 KB
93 KB 826ms
823ms Image
image/png 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cdn.acwing.com/media/article/image/2023/04/13/218242_cbc0641ed9-%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20230413102723.png
Requested by: Host: www.acwing.com
URL: https://www.acwing.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software: Tengine /
Resource Hash: 02adb1987a53e8895800bf3362d3f92c961136736039c64ce557a58d613a232a

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Thu, 13 Apr 2023 02:58:31 GMT
via: cache16.l2de2[767,766,200-0,M], cache6.l2de2[768,0], cache12.de3[774,773,200-0,M], cache6.de3[777,0]
x-swift-cachetime: 2592000
x-cache: MISS TCP_MISS dirn:-2:-2
x-swift-savetime: Thu, 13 Apr 2023 02:58:31 GMT
content-length: 95318
last-modified: Thu, 13 Apr 2023 02:27:54 GMT
server: Tengine
etag: "643768aa-17456"
access-control-max-age: 3600
ali-swift-global-savetime: 1681354711
content-type: image/png
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547107714275e

GET
H2 200 127764_md_67cdf6bfd3.jpg
cdn.acwing.com/media/user/profile/photo/ 4 KB
4 KB 711ms
708ms Image
image/jpeg 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cdn.acwing.com/media/user/profile/photo/127764_md_67cdf6bfd3.jpg
Requested by: Host: www.acwing.com
URL: https://www.acwing.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software: Tengine /
Resource Hash: dfc2d2d68866159a7d22481d006f89f25283d6386aad025df38b17c220cf586b

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Thu, 13 Apr 2023 02:58:31 GMT
via: cache4.l2de2[654,654,200-0,M], cache20.l2de2[655,0], cache6.de3[659,658,200-0,M], cache6.de3[662,0]
x-swift-cachetime: 2592000
x-cache: MISS TCP_MISS dirn:-2:-2
x-swift-savetime: Thu, 13 Apr 2023 02:58:31 GMT
content-length: 3725
last-modified: Wed, 05 Apr 2023 01:01:33 GMT
server: Tengine
etag: "642cc86d-e8d"
access-control-max-age: 3600
ali-swift-global-savetime: 1681354711
content-type: image/jpeg
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547107714276e

GET
H2 200 302791_md_65381cc0d2.jpg
cdn.acwing.com/media/user/profile/photo/ 1 KB
1 KB 2054ms
2051ms Image
image/jpeg 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cdn.acwing.com/media/user/profile/photo/302791_md_65381cc0d2.jpg
Requested by: Host: www.acwing.com
URL: https://www.acwing.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software: Tengine /
Resource Hash: bc1c75ecdd2f2806b77bc01c0d150088315eddfb45f1e65197edce25b3bd07d6

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Thu, 13 Apr 2023 02:58:32 GMT
via: cache3.l2de2[1999,1998,200-0,M], cache8.l2de2[2000,0], cache1.de3[2002,2001,200-0,M], cache6.de3[2005,0]
x-swift-cachetime: 2592000
x-cache: MISS TCP_MISS dirn:-2:-2
x-swift-savetime: Thu, 13 Apr 2023 02:58:32 GMT
content-length: 1274
last-modified: Mon, 03 Apr 2023 13:28:18 GMT
server: Tengine
etag: "642ad472-4fa"
access-control-max-age: 3600
ali-swift-global-savetime: 1681354712
content-type: image/jpeg
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547107714277e

GET
H2 200 229240_md_db4ab9fc3f.jpg
cdn.acwing.com/media/user/profile/photo/ 991 B
1 KB 57ms
55ms Image
image/jpeg 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cdn.acwing.com/media/user/profile/photo/229240_md_db4ab9fc3f.jpg
Requested by: Host: www.acwing.com
URL: https://www.acwing.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software: Tengine /
Resource Hash: 6087590f727719b4ba7eb79ebce483b8d4da675f8703fafab3d96c1e0fe0bcbe

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Wed, 12 Apr 2023 10:49:52 GMT
via: cache6.l2de2[0,0,200-0,H], cache26.l2de2[0,0], cache1.de3[2,1,200-0,M], cache6.de3[6,0]
age: 58117
x-swift-cachetime: 2533883
x-cache: MISS TCP_MISS dirn:-2:-2
x-swift-savetime: Thu, 13 Apr 2023 02:58:30 GMT
content-length: 991
last-modified: Wed, 28 Sep 2022 09:56:43 GMT
server: Tengine
etag: "63341a5b-3df"
access-control-max-age: 3600
ali-swift-global-savetime: 1681296593
content-type: image/jpeg
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547107714278e

GET
H2 200 239698_md_770351ce50.jpg
cdn.acwing.com/media/user/profile/photo/ 1 KB
2 KB 62ms
60ms Image
image/jpeg 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cdn.acwing.com/media/user/profile/photo/239698_md_770351ce50.jpg
Requested by: Host: www.acwing.com
URL: https://www.acwing.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software: Tengine /
Resource Hash: 36961f1ae50617edbac2eb13c76e402a2a1f640695f6c8f240fb41023ab6212f

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Fri, 31 Mar 2023 10:53:32 GMT
via: cache2.l2de2[0,0,200-0,H], cache7.l2de2[1,0], cache14.de3[5,5,200-0,M], cache6.de3[9,0]
age: 1094698
x-swift-cachetime: 1497302
x-cache: MISS TCP_MISS dirn:-2:-2
x-swift-savetime: Thu, 13 Apr 2023 02:58:30 GMT
content-length: 1414
last-modified: Thu, 20 Oct 2022 11:58:10 GMT
server: Tengine
etag: "635137d2-586"
access-control-max-age: 3600
ali-swift-global-savetime: 1680260012
content-type: image/jpeg
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547107714279e

GET
H2 200 ADAB0FDFD3C444F7A93B61CBD6CC6FAD-6-2.jpg
video.acwing.com/image/default/ 2 MB
2 MB 1293ms
1087ms Image
image/jpeg 163.181.56.156
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://video.acwing.com/image/default/ADAB0FDFD3C444F7A93B61CBD6CC6FAD-6-2.jpg?auth_key=1681441109-10e59b82d9-0-191b4da3e7fa7ff6e6295894d165be28
Requested by: Host: www.acwing.com
URL: https://www.acwing.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 163.181.56.156 Frankfurt am Main, Germany, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software: Tengine /
Resource Hash: 61d40bda636a0d7648a37699e336e1ca5c892343633d7ce6c581759aa67ce1cc

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Thu, 13 Apr 2023 02:58:31 GMT
via: cache9.l2de2[775,775,200-0,M], cache9.l2de2[776,0], ens-cache3.de4[946,1035,200-0,M], ens-cache4.de4[1039,0]
x-oss-request-id: 64376FD78995FD3239D16D70
content-md5: pHsU8DZE9Fj65V5e8ERaww==
x-swift-cachetime: 202
x-cache: MISS TCP_MISS dirn:-2:-2
x-oss-cdn-auth: success
x-swift-savetime: Thu, 13 Apr 2023 02:58:31 GMT
content-length: 2560747
x-oss-object-type: Normal
last-modified: Thu, 13 Apr 2023 02:24:50 GMT
server: Tengine
etag: "A47B14F03644F458FAE55E5EF0445AC3"
access-control-max-age: 3600
ali-swift-global-savetime: 1681354711
content-type: image/jpeg
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
x-oss-storage-class: Standard
accept-ranges: bytes
timing-allow-origin: *
x-oss-hash-crc64ecma: 15039303279066965425
eagleid: 2ff62b1c16813547109422718e
x-oss-server-time: 12

GET
H2 200 284922_md_5d73ae20c9.jpg
cdn.acwing.com/media/user/profile/photo/ 6 KB
6 KB 71ms
69ms Image
image/jpeg 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cdn.acwing.com/media/user/profile/photo/284922_md_5d73ae20c9.jpg
Requested by: Host: www.acwing.com
URL: https://www.acwing.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software: Tengine /
Resource Hash: bb4e2c6d3499510bf54a7dbf1552a56b50187bec20d9bc9fe69ba6333afdb293

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Mon, 10 Apr 2023 08:50:19 GMT
via: cache15.l2de2[0,4,200-0,H], cache9.l2de2[6,0], cache14.de3[17,17,200-0,M], cache6.de3[23,0]
age: 238091
x-swift-cachetime: 2353909
x-cache: MISS TCP_MISS dirn:-2:-2
x-swift-savetime: Thu, 13 Apr 2023 02:58:30 GMT
content-length: 6364
last-modified: Thu, 23 Mar 2023 08:54:49 GMT
server: Tengine
etag: "641c13d9-18dc"
access-control-max-age: 3600
ali-swift-global-savetime: 1681116619
content-type: image/jpeg
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547107714281e

GET
H2 200 img_loading.gif
cdn.acwing.com/static/web/gif/ 77 KB
78 KB 55ms
54ms Image
image/gif 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://cdn.acwing.com/static/web/gif/img_loading.gif
Requested by: Host: www.acwing.com
URL: https://www.acwing.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software: Tengine /
Resource Hash: 705b6abc7037e16882c19efac64c9cf095af8fbd6b20b506e274d52a4da54b44

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sat, 01 Apr 2023 04:48:12 GMT
via: cache26.l2de2[0,0,304-0,H], cache2.l2de2[1,0], cache3.de3[0,0,200-0,H], cache6.de3[5,0]
age: 1030218
x-swift-cachetime: 1920393
x-cache: HIT TCP_HIT dirn:13:897423661
x-swift-savetime: Sat, 08 Apr 2023 23:21:39 GMT
content-length: 79280
last-modified: Sun, 04 Mar 2018 10:41:18 GMT
server: Tengine
etag: "5a9bcd4e-135b0"
access-control-max-age: 3600
ali-swift-global-savetime: 1680324492
content-type: image/gif
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547107714282e

GET
H2 200 icon48_wx_logo.png
cdn.acwing.com/static/web/img/third_party_icons/ 3 KB
4 KB 58ms
57ms Image
image/png 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn.acwing.com/static/web/img/third_party_icons/icon48_wx_logo.png

Requested by

Host: www.acwing.com
URL: https://www.acwing.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),

Reverse DNS

Software

Tengine /

Resource Hash

f7da06c73a005f880e42a794163aa49a639c673478b6fc0b2bce2ae5a5c8b36c

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sun, 19 Mar 2023 11:50:06 GMT
strict-transport-security: max-age=31536000
via: cache10.l2de2[2967,2967,304-0,M], cache2.l2de2[2968,0], cache3.de3[0,0,200-0,H], cache6.de3[7,0]
age: 2128104
x-swift-cachetime: 2592000
x-cache: HIT TCP_HIT dirn:12:529969172
x-swift-savetime: Sun, 19 Mar 2023 11:50:06 GMT
content-length: 3419
last-modified: Sat, 04 Aug 2018 17:32:07 GMT
server: Tengine
etag: "5b65e317-d5b"
access-control-max-age: 3600
ali-swift-global-savetime: 1679226606
content-type: image/png
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547107714283e

GET
H2 200 qq.jpg
cdn.acwing.com/static/web/img/third_party_icons/ 7 KB
8 KB 59ms
58ms Image
image/jpeg 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn.acwing.com/static/web/img/third_party_icons/qq.jpg

Requested by

Host: www.acwing.com
URL: https://www.acwing.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),

Reverse DNS

Software

Tengine /

Resource Hash

b6fdeec90464842aa6f44736a176bfcc07286d7d8bedff8edcc16d90ece57adc

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sun, 19 Mar 2023 11:50:05 GMT
strict-transport-security: max-age=31536000
via: cache16.l2de2[2133,2147,304-0,M], cache21.l2de2[2148,0], cache3.de3[0,0,200-0,H], cache6.de3[7,0]
age: 2128104
x-swift-cachetime: 2592000
x-cache: HIT TCP_HIT dirn:13:530702203
x-swift-savetime: Sun, 19 Mar 2023 11:50:06 GMT
content-length: 7572
last-modified: Tue, 04 Sep 2018 15:30:21 GMT
server: Tengine
etag: "5b8ea50d-1d94"
access-control-max-age: 3600
ali-swift-global-savetime: 1679226606
content-type: image/jpeg
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547107714284e

GET
H2 200 pull_files-0.0.13.js Show response
cdn.acwing.com/static/web/js/about/ 4 KB
4 KB 46ms
46ms Script
application/javascript 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.acwing.com/static/web/js/about/pull_files-0.0.13.js
Requested by: Host: www.acwing.com
URL: https://www.acwing.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software: Tengine /
Resource Hash: f47e7dac222cb1bbf9ec3f1c9f7087f95ac01371b3a3f2202e58f2e4749d0a17

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sat, 01 Apr 2023 04:48:07 GMT
via: cache7.l2de2[0,0,304-0,H], cache23.l2de2[1,0], cache12.de3[0,0,200-0,H], cache6.de3[1,0]
age: 1030223
x-swift-cachetime: 2384495
x-cache: HIT TCP_HIT dirn:12:263584686
x-swift-savetime: Mon, 03 Apr 2023 14:26:32 GMT
content-length: 4212
last-modified: Thu, 02 Feb 2023 13:47:39 GMT
server: Tengine
etag: "63dbbefb-1074"
access-control-max-age: 3600
ali-swift-global-savetime: 1680324487
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547107264237e

GET
H2 200 copy_with_link.js Show response
cdn.acwing.com/static/web/js/ 726 B
1004 B 46ms
46ms Script
application/javascript 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.acwing.com/static/web/js/copy_with_link.js
Requested by: Host: www.acwing.com
URL: https://www.acwing.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software: Tengine /
Resource Hash: fe307d3298b4f5fb04de2844bc8687bb3d48d9202cc969856e0f90e52e990a07

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sun, 19 Mar 2023 07:19:16 GMT
via: cache6.l2de2[2278,2276,304-0,M], cache12.l2de2[2278,0], cache5.de3[0,0,200-0,H], cache6.de3[1,0]
age: 2144354
x-swift-cachetime: 2592000
x-cache: HIT TCP_MEM_HIT dirn:13:195702890
x-swift-savetime: Sun, 19 Mar 2023 07:19:16 GMT
content-length: 726
last-modified: Thu, 27 Dec 2018 09:48:36 GMT
server: Tengine
etag: "5c249ff4-2d6"
access-control-max-age: 3600
ali-swift-global-savetime: 1679210356
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547107624258e

GET
H2 200 highlight.min.js Show response
cdn.acwing.com/static/plugins/js/ 44 KB
44 KB 50ms
45ms Script
application/javascript 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.acwing.com/static/plugins/js/highlight.min.js
Requested by: Host: www.acwing.com
URL: https://www.acwing.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software: Tengine /
Resource Hash: 9b8612bde7af1a582c32a31afd49411311f33589d0efe6d174b03ddc40da5e32

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sun, 19 Mar 2023 07:00:11 GMT
via: cache2.l2de2[822,831,304-0,M], cache9.l2de2[833,0], cache3.de3[0,0,200-0,H], cache6.de3[1,0]
age: 2145499
x-swift-cachetime: 2592000
x-cache: HIT TCP_MEM_HIT dirn:13:266046240
x-swift-savetime: Sun, 19 Mar 2023 07:00:11 GMT
content-length: 44794
last-modified: Thu, 08 Dec 2022 02:30:20 GMT
server: Tengine
etag: "63914c3c-aefa"
access-control-max-age: 3600
ali-swift-global-savetime: 1679209211
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547107694260e

GET
H2 200 MathJax.js Show response
cdn.acwing.com/static/MathJax-2.6-latest/ 61 KB
61 KB 55ms
51ms Script
application/javascript 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.acwing.com/static/MathJax-2.6-latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML

Requested by

Host: www.acwing.com
URL: https://www.acwing.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),

Reverse DNS

Software

Tengine /

Resource Hash

64f40bf2ba3563f0b32df8fc48639c8bcfa09220c8879f1afde9dafd0c5522b1

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sun, 19 Mar 2023 07:19:15 GMT
strict-transport-security: max-age=31536000
via: cache17.l2de2[1626,1638,304-0,M], cache21.l2de2[1640,0], cache2.de3[0,0,200-0,H], cache6.de3[6,0]
age: 2144355
x-swift-cachetime: 2592000
x-cache: HIT TCP_MEM_HIT dirn:12:446413062
x-swift-savetime: Sun, 19 Mar 2023 07:19:15 GMT
content-length: 62176
last-modified: Fri, 23 Mar 2018 04:28:37 GMT
server: Tengine
etag: "5ab48275-f2e0"
access-control-max-age: 3600
ali-swift-global-savetime: 1679210355
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547107704263e

GET
H2 200 pull-0.0.6.js Show response
cdn.acwing.com/static/web/js/file_system/file/operation/comment/ 2 KB
3 KB 56ms
52ms Script
application/javascript 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.acwing.com/static/web/js/file_system/file/operation/comment/pull-0.0.6.js
Requested by: Host: www.acwing.com
URL: https://www.acwing.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software: Tengine /
Resource Hash: 77f4957c33e89be543d18eb9ffe62e77a4ecd3a9079c8baa0e539b955e86d9ef

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sun, 19 Mar 2023 07:00:11 GMT
via: cache15.l2de2[617,617,304-0,M], cache5.l2de2[618,0], cache11.de3[0,0,200-0,H], cache6.de3[5,0]
age: 2145499
x-swift-cachetime: 2592000
x-cache: HIT TCP_MEM_HIT dirn:13:348860541
x-swift-savetime: Sun, 19 Mar 2023 07:00:11 GMT
content-length: 2512
last-modified: Thu, 25 Aug 2022 08:59:44 GMT
server: Tengine
etag: "63073a00-9d0"
access-control-max-age: 3600
ali-swift-global-savetime: 1679209211
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547107714265e

GET
H2 200 click.js Show response
cdn.acwing.com/static/web/js/status/ 102 B
377 B 57ms
52ms Script
application/javascript 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.acwing.com/static/web/js/status/click.js
Requested by: Host: www.acwing.com
URL: https://www.acwing.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software: Tengine /
Resource Hash: 74f4fee02fac5ee29ddbfad95d41947e62740b2d60b7f85a8b711dede1fa483a

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sun, 19 Mar 2023 07:23:28 GMT
via: cache17.l2de2[650,650,304-0,M], cache9.l2de2[652,0], cache14.de3[0,0,200-0,H], cache6.de3[5,0]
age: 2144102
x-swift-cachetime: 2592000
x-cache: HIT TCP_MEM_HIT dirn:12:270768471
x-swift-savetime: Sun, 19 Mar 2023 07:23:28 GMT
content-length: 102
last-modified: Fri, 22 Feb 2019 15:10:20 GMT
server: Tengine
etag: "5c7010dc-66"
access-control-max-age: 3600
ali-swift-global-savetime: 1679210608
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547107714266e

GET
H2 200 background.png
cdn.acwing.com/static/web/img/ 79 KB
80 KB 53ms
53ms Image
image/png 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdn.acwing.com/static/web/img/background.png

Requested by

Host: www.acwing.com
URL: https://www.acwing.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),

Reverse DNS

Software

Tengine /

Resource Hash

ef9df3c48b2f81d803addc147ad6932276afb4af7ac4a434b8f8a2ecbcabd08a

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Tue, 14 Mar 2023 06:13:17 GMT
via: cache2.l2de2[0,7,304-0,H], cache9.l2de2[10,0], cache14.de3[0,0,200-0,H], cache6.de3[1,0]
strict-transport-security: max-age=31536000
age: 2580313
x-swift-cachetime: 2139794
x-cache: HIT TCP_HIT dirn:13:664205049
x-swift-savetime: Sun, 19 Mar 2023 11:50:03 GMT
content-length: 81227
last-modified: Mon, 27 Mar 2017 08:09:26 GMT
server: Tengine
etag: "58d8c8b6-13d4b"
access-control-max-age: 3600
ali-swift-global-savetime: 1678774397
content-type: image/png
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547107774286e

GET
H2 200 rP2Hp2yn6lkG50LoCZOIHQ.woff2
cdn.acwing.com/static/web/fonts/ 22 KB
23 KB 142ms
46ms Font
application/octet-stream 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.acwing.com/static/web/fonts/rP2Hp2yn6lkG50LoCZOIHQ.woff2
Requested by: Host: www.acwing.com
URL: https://www.acwing.com/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),
Reverse DNS
Software: Tengine /
Resource Hash: cdb37df236a2b381100a5de71e2799db6d8fa90de8f9fa900157fcc620bc5cfe

Request headers

Referer: https://www.acwing.com/
Origin: https://www.acwing.com
accept-language: pl-PL,pl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sun, 19 Mar 2023 07:19:15 GMT
via: cache4.l2de2[1078,1090,304-0,M], cache20.l2de2[1092,0], cache5.de3[0,0,200-0,H], cache13.de3[1,0]
age: 2144355
x-swift-cachetime: 2592000
x-cache: HIT TCP_MEM_HIT dirn:12:187963410
x-swift-savetime: Sun, 19 Mar 2023 07:19:15 GMT
content-length: 22664
last-modified: Wed, 28 Feb 2018 03:25:14 GMT
server: Tengine
etag: "5a96211a-5888"
access-control-max-age: 3600
ali-swift-global-savetime: 1679210355
content-type: application/octet-stream
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b1a116813547108756942e

GET
H2 200 glyphicons-halflings-regular.woff2
cdn.acwing.com/static/bootstrap-3.3.7-dist/fonts/ 18 KB
18 KB 143ms
47ms Font
application/octet-stream 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.acwing.com/static/bootstrap-3.3.7-dist/fonts/glyphicons-halflings-regular.woff2

Requested by

Host: cdn.acwing.com
URL: https://cdn.acwing.com/static/bootstrap-3.3.7-dist/css/bootstrap.min.css

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),

Reverse DNS

Software

Tengine /

Resource Hash

fe185d11a49676890d47bb783312a0cda5a44c4039214094e7957b4c040ef11c

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

Referer: https://cdn.acwing.com/static/bootstrap-3.3.7-dist/css/bootstrap.min.css
Origin: https://www.acwing.com
accept-language: pl-PL,pl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sun, 19 Mar 2023 07:19:16 GMT
via: cache23.l2de2[2029,2029,304-0,M], cache6.l2de2[2030,0], cache11.de3[0,0,200-0,H], cache13.de3[1,0]
strict-transport-security: max-age=31536000
age: 2144354
x-swift-cachetime: 2592000
x-cache: HIT TCP_MEM_HIT dirn:13:347522505
x-swift-savetime: Sun, 19 Mar 2023 07:19:16 GMT
content-length: 18028
last-modified: Tue, 27 Feb 2018 17:25:23 GMT
server: Tengine
etag: "5a959483-466c"
access-control-max-age: 3600
ali-swift-global-savetime: 1679210356
content-type: application/octet-stream
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b1a116813547108766943e

GET
H2 200 TeX-AMS-MML_HTMLorMML.js Show response
cdn.acwing.com/static/MathJax-2.6-latest/config/ 235 KB
235 KB 46ms
46ms Script
application/javascript 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.acwing.com/static/MathJax-2.6-latest/config/TeX-AMS-MML_HTMLorMML.js?rev=2.6.1

Requested by

Host: cdn.acwing.com
URL: https://cdn.acwing.com/static/MathJax-2.6-latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),

Reverse DNS

Software

Tengine /

Resource Hash

c6d14f640d065fe4a51de719fc5fa8a412f0363e80daee0ec7eea381f672b0d4

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Fri, 07 Apr 2023 20:53:16 GMT
via: cache17.l2de2[0,0,304-0,H], cache20.l2de2[1,0], cache9.de3[0,0,200-0,H], cache6.de3[1,0]
strict-transport-security: max-age=31536000
age: 453913
x-swift-cachetime: 2502754
x-cache: HIT TCP_MEM_HIT dirn:12:804573358
x-swift-savetime: Sat, 08 Apr 2023 21:40:43 GMT
content-length: 240243
last-modified: Fri, 23 Mar 2018 04:28:40 GMT
server: Tengine
etag: "5ab48278-3aa73"
access-control-max-age: 3600
ali-swift-global-savetime: 1680900797
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547109104341e

GET
H/1.1 200
OK / Show response
www.acwing.com/status/count/click/ 21 B
227 B 279ms
279ms XHR
application/json 182.92.217.102
ALIBABA-CN-NET Ha...

General

Check archive.org

Show headers Download Go to

Full URL

https://www.acwing.com/status/count/click/

Requested by

Host: cdn.acwing.com
URL: https://cdn.acwing.com/static/jquery/js/jquery-3.3.1.min.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

182.92.217.102 Beijing, China, ASN37963 (ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd., CN),

Reverse DNS

Software

nginx/1.10.3 (Ubuntu) /

Resource Hash

2db5c83947e9ea77e157e2cc0bc39aee8008dea9459684908f2742eec3a07d09

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

Accept: */*
Referer: https://www.acwing.com/
X-Requested-With: XMLHttpRequest
accept-language: pl-PL,pl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

Date: Thu, 13 Apr 2023 02:58:31 GMT
Server: nginx/1.10.3 (Ubuntu)
Connection: keep-alive
Content-Length: 21
X-Frame-Options: SAMEORIGIN
Vary: Cookie
Content-Type: application/json

GET
H2 200 jax.js Show response
cdn.acwing.com/static/MathJax-2.6-latest/jax/output/HTML-CSS/ 78 KB
79 KB 46ms
46ms Script
application/javascript 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.acwing.com/static/MathJax-2.6-latest/jax/output/HTML-CSS/jax.js?rev=2.6.1

Requested by

Host: cdn.acwing.com
URL: https://cdn.acwing.com/static/MathJax-2.6-latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),

Reverse DNS

Software

Tengine /

Resource Hash

743b1c5a763e1c181c137443886cd5e9f93c82ef8a19aed2c1eda84509968c08

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sat, 01 Apr 2023 04:48:14 GMT
via: cache12.l2de2[0,0,304-0,H], cache19.l2de2[0,0], cache8.de3[0,0,200-0,H], cache6.de3[1,0]
strict-transport-security: max-age=31536000
age: 1030217
x-swift-cachetime: 2227849
x-cache: HIT TCP_MEM_HIT dirn:12:477042724
x-swift-savetime: Wed, 05 Apr 2023 09:57:25 GMT
content-length: 80177
last-modified: Fri, 23 Mar 2018 04:33:10 GMT
server: Tengine
etag: "5ab48386-13931"
access-control-max-age: 3600
ali-swift-global-savetime: 1680324494
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547111524468e

GET
H2 200 fontdata.js Show response
cdn.acwing.com/static/MathJax-2.6-latest/jax/output/HTML-CSS/fonts/TeX/ 43 KB
43 KB 48ms
48ms Script
application/javascript 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.acwing.com/static/MathJax-2.6-latest/jax/output/HTML-CSS/fonts/TeX/fontdata.js?rev=2.6.1

Requested by

Host: cdn.acwing.com
URL: https://cdn.acwing.com/static/MathJax-2.6-latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),

Reverse DNS

Software

Tengine /

Resource Hash

14074c447bdfb25753cb9b4b9946abbdac312352a907c5453c4d89932c111a5a

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sun, 19 Mar 2023 07:23:30 GMT
strict-transport-security: max-age=31536000
via: cache3.l2de2[1048,1056,304-0,M], cache10.l2de2[1058,0], cache12.de3[0,0,200-0,H], cache6.de3[1,0]
age: 2144101
x-swift-cachetime: 2592000
x-cache: HIT TCP_MEM_HIT dirn:12:581557152
x-swift-savetime: Sun, 19 Mar 2023 07:23:30 GMT
content-length: 44018
last-modified: Fri, 23 Mar 2018 04:33:17 GMT
server: Tengine
etag: "5ab4838d-abf2"
access-control-max-age: 3600
ali-swift-global-savetime: 1679210610
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547112164510e

GET
H2 200 MathJax_Main-Regular.woff
cdn.acwing.com/static/MathJax-2.6-latest/fonts/HTML-CSS/TeX/woff/ 33 KB
34 KB 46ms
46ms Font
application/font-woff 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.acwing.com/static/MathJax-2.6-latest/fonts/HTML-CSS/TeX/woff/MathJax_Main-Regular.woff?rev=2.6.1

Requested by

Host: www.acwing.com
URL: https://www.acwing.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),

Reverse DNS

Software

Tengine /

Resource Hash

55c77dfef369aee9bf4058c15f01b7d8c245177cd0e2a6ecb1d1ae71a7443d6f

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

Referer: https://www.acwing.com/
Origin: https://www.acwing.com
accept-language: pl-PL,pl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sun, 19 Mar 2023 07:23:30 GMT
strict-transport-security: max-age=31536000
via: cache4.l2de2[819,841,304-0,M], cache23.l2de2[843,0], cache4.de3[0,0,200-0,H], cache13.de3[0,0]
age: 2144100
x-swift-cachetime: 2592001
x-cache: HIT TCP_MEM_HIT dirn:12:172140236
x-swift-savetime: Sun, 19 Mar 2023 07:23:30 GMT
content-length: 34164
last-modified: Fri, 23 Mar 2018 04:33:09 GMT
server: Tengine
etag: "5ab48385-8574"
access-control-max-age: 3600
ali-swift-global-savetime: 1679210611
content-type: application/font-woff
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b1a116813547114317217e

GET
H2 200 MathJax_Math-Italic.woff
cdn.acwing.com/static/MathJax-2.6-latest/fonts/HTML-CSS/TeX/woff/ 19 KB
19 KB 48ms
47ms Font
application/font-woff 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.acwing.com/static/MathJax-2.6-latest/fonts/HTML-CSS/TeX/woff/MathJax_Math-Italic.woff?rev=2.6.1

Requested by

Host: www.acwing.com
URL: https://www.acwing.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),

Reverse DNS

Software

Tengine /

Resource Hash

8db815a915b38f569e5c06686cae5489a9a396607915fdc21eeb052e61d6c27c

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

Referer: https://www.acwing.com/
Origin: https://www.acwing.com
accept-language: pl-PL,pl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sun, 19 Mar 2023 07:23:30 GMT
strict-transport-security: max-age=31536000
via: cache3.l2de2[612,618,304-0,M], cache6.l2de2[620,0], cache7.de3[0,0,200-0,H], cache13.de3[1,0]
age: 2144101
x-swift-cachetime: 2592000
x-cache: HIT TCP_MEM_HIT dirn:13:555266552
x-swift-savetime: Sun, 19 Mar 2023 07:23:30 GMT
content-length: 19356
last-modified: Fri, 23 Mar 2018 04:33:09 GMT
server: Tengine
etag: "5ab48385-4b9c"
access-control-max-age: 3600
ali-swift-global-savetime: 1679210610
content-type: application/font-woff
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b1a116813547114337218e

GET
H2 200 MathJax_Size1-Regular.woff
cdn.acwing.com/static/MathJax-2.6-latest/fonts/HTML-CSS/TeX/woff/ 6 KB
6 KB 47ms
47ms Font
application/font-woff 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.acwing.com/static/MathJax-2.6-latest/fonts/HTML-CSS/TeX/woff/MathJax_Size1-Regular.woff?rev=2.6.1

Requested by

Host: www.acwing.com
URL: https://www.acwing.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),

Reverse DNS

Software

Tengine /

Resource Hash

2cf985fbe70694eda52314ccab5a052a177691e05d90c0be44d05e57da22d001

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

Referer: https://www.acwing.com/
Origin: https://www.acwing.com
accept-language: pl-PL,pl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Sun, 19 Mar 2023 07:23:30 GMT
strict-transport-security: max-age=31536000
via: cache25.l2de2[605,605,304-0,M], cache16.l2de2[609,0], cache14.de3[0,0,200-0,H], cache13.de3[1,0]
age: 2144101
x-swift-cachetime: 2592000
x-cache: HIT TCP_MEM_HIT dirn:13:233909713
x-swift-savetime: Sun, 19 Mar 2023 07:23:30 GMT
content-length: 5792
last-modified: Fri, 23 Mar 2018 04:33:09 GMT
server: Tengine
etag: "5ab48385-16a0"
access-control-max-age: 3600
ali-swift-global-savetime: 1679210610
content-type: application/font-woff
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b1a116813547114337219e

GET
H2 200 mtable.js Show response
cdn.acwing.com/static/MathJax-2.6-latest/jax/output/HTML-CSS/autoload/ 11 KB
11 KB 47ms
47ms Script
application/javascript 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.acwing.com/static/MathJax-2.6-latest/jax/output/HTML-CSS/autoload/mtable.js?rev=2.6.1

Requested by

Host: cdn.acwing.com
URL: https://cdn.acwing.com/static/MathJax-2.6-latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),

Reverse DNS

Software

Tengine /

Resource Hash

f711d1b6546de5694a8cc8184b8be6a22854546b9108cc16a632e68d4f1a17f6

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

accept-language: pl-PL,pl;q=0.9
Referer: https://www.acwing.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Mon, 20 Mar 2023 01:50:45 GMT
strict-transport-security: max-age=31536000
via: cache8.l2de2[647,647,304-0,M], cache26.l2de2[649,0], cache8.de3[0,0,200-0,H], cache6.de3[1,0]
age: 2077666
x-swift-cachetime: 2592000
x-cache: HIT TCP_HIT dirn:13:399287976
x-swift-savetime: Mon, 20 Mar 2023 01:50:45 GMT
content-length: 11464
last-modified: Fri, 23 Mar 2018 04:33:11 GMT
server: Tengine
etag: "5ab48387-2cc8"
access-control-max-age: 3600
ali-swift-global-savetime: 1679277045
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b19a16813547115204656e

GET
H2 200 MathJax_Size2-Regular.woff
cdn.acwing.com/static/MathJax-2.6-latest/fonts/HTML-CSS/TeX/woff/ 5 KB
6 KB 47ms
46ms Font
application/font-woff 79.133.177.226
TAOBAO Zhejiang T...

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.acwing.com/static/MathJax-2.6-latest/fonts/HTML-CSS/TeX/woff/MathJax_Size2-Regular.woff?rev=2.6.1

Requested by

Host: www.acwing.com
URL: https://www.acwing.com/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

79.133.177.226 , Russian Federation, ASN24429 (TAOBAO Zhejiang Taobao Network Co.,Ltd, CN),

Reverse DNS

Software

Tengine /

Resource Hash

dbd4567d2a5230d775d248efbd81f4b8f72879a43ec0ed6e9d5d861f344f83b2

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

Referer: https://www.acwing.com/
Origin: https://www.acwing.com
accept-language: pl-PL,pl;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.146 Safari/537.36

Response headers

date: Fri, 31 Mar 2023 09:39:11 GMT
via: cache19.l2de2[1346,1345,304-0,M], cache23.l2de2[1346,0], cache5.de3[0,0,200-0,H], cache13.de3[1,0]
strict-transport-security: max-age=31536000
age: 1099160
x-swift-cachetime: 2592000
x-cache: HIT TCP_HIT dirn:13:898896099
x-swift-savetime: Fri, 31 Mar 2023 09:39:11 GMT
content-length: 5476
last-modified: Fri, 23 Mar 2018 04:33:09 GMT
server: Tengine
etag: "5ab48385-1564"
access-control-max-age: 3600
ali-swift-global-savetime: 1680255551
content-type: application/font-woff
access-control-allow-origin: *
access-control-allow-methods: GET, POST, PUT, DELETE, HEAD
accept-ranges: bytes
timing-allow-origin: *
eagleid: 4f85b1a116813547115777298e

Verdicts & Comments Add Verdict or Comment

7 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.

1 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.acwing.com/	1970-01-20 19:46:44	Name: csrftoken Value: MkE93IubVP8EfpDYvGdOj9RRV2HJCBLvSbU2Bt9Kl7E2zMGWKmlSlO4m0LobTUGh

1 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
network	error	URL: https://www.acwing.com/imgs/2023-04-13/CwBm3nJKvg0qfMUn.png Message: Failed to load resource: the server responded with a status of 404 (Not Found)

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
X-Frame-Options	SAMEORIGIN

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.

cdn.acwing.com
video.acwing.com
www.acwing.com
163.181.56.156
182.92.217.102
79.133.177.226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www.acwing.com Open in urlscan Pro 182.92.217.102 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

57 Requests

100 %HTTPS

0 %IPv6

1 Domains

3 Subdomains

3 IPs

3 Countries

4135 kBTransfer

4202 kBSize

1 Cookies

1 Outgoing links

Page URL History

Redirected requests

57 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

www.acwing.com Open in urlscan Pro
182.92.217.102 Public Scan

Screenshot
Live screenshot

Full Image

57
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

3
Subdomains

3
IPs

3
Countries

4135 kB
Transfer

4202 kB
Size

1
Cookies

57 HTTP transactions
0 data transactions