codeforces.com Open in urlscan Pro
213.248.110.126 Public Scan

Go To Rescan
Add Verdict Report

URL:
http://codeforces.com/
Submission: On April 30 via api (April 30th 2022, 7:38:08 pm UTC) from GB — Scanned from SE

Summary HTTP 98 Redirects Links 19 Behaviour Indicators

Summary

This website contacted 5 IPs in 3 countries across 5 domains to perform 98 HTTP transactions. The main IP is 213.248.110.126, located in Sweden and belongs to TWELVE99 Arelion, fka Telia Carrier, SE. The main domain is codeforces.com. The Cisco Umbrella rank of the primary domain is 387169.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
12	213.248.110.126 213.248.110.126	1299 (TWELVE99 ...) (TWELVE99 Arelion)
69 150	188.114.96.7 188.114.96.7	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	142.250.185.138 142.250.185.138	15169 (GOOGLE) (GOOGLE)
2	216.58.212.174 216.58.212.174	15169 (GOOGLE) (GOOGLE)
1	172.217.18.99 172.217.18.99	15169 (GOOGLE) (GOOGLE)
98	5

12 213.248.110.126 (Sweden)

ASN1299 (TWELVE99 Arelion, fka Telia Carrier, SE)
PTR: 213-248-110-126.teliacarrier-cust.com

codeforces.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

150 188.114.96.7 (Amsterdam, Netherlands) 69 redirects

ASN13335 (CLOUDFLARENET, US)

codeforces.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
mathjax.codeforces.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 142.250.185.138 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s50-in-f10.1e100.net

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

2 216.58.212.174 (United States)

ASN15169 (GOOGLE, US)
PTR: ams15s22-in-f174.1e100.net

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

1 172.217.18.99 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s42-in-f3.1e100.net

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

	Apex Domain Subdomains	Transfer
150	codeforces.org 69 redirects codeforces.org — Cisco Umbrella Rank: 867477 mathjax.codeforces.org	535 KB
12	codeforces.com codeforces.com — Cisco Umbrella Rank: 387169	246 KB
2	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 33	17 KB
2	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 39	2 KB
1	gstatic.com fonts.gstatic.com	9 KB
98	5

	Domain	Requested by
144	codeforces.org	69 redirects codeforces.com codeforces.org
12	codeforces.com	codeforces.com codeforces.org
6	mathjax.codeforces.org	codeforces.com mathjax.codeforces.org
2	www.google-analytics.com	codeforces.com
2	fonts.googleapis.com	codeforces.com
1	fonts.gstatic.com	fonts.googleapis.com
98	6

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

Domain
www.timeanddate.com
web.sit.org
www.jacobs-university.de
pastebin.com
harbour.space
near.org
www.youtube.com
nerc.itmo.ru
telegram.org
ifmo.ru

Subject Issuer	Validity	Valid
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2022-03-01` - `2023-03-01`	a year	crt.sh

This page contains 1 frames:

Primary Page: http://codeforces.com/
Frame ID: 7E1216653AF803E40BFED03B54556EC4
Requests: 98 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Codeforces

Detected technologies

MathJax (JavaScript Graphics) Expand

Overall confidence: 100%
Detected patterns

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

Clipboard.js (Miscellaneous) Expand

Overall confidence: 100%
Detected patterns

clipboard(?:-([\d.]+))?(?:\.min)?\.js

Font Awesome (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]+(?:([\d.]+)/)?(?:css/)?font-awesome(?:\.min)?\.css
<link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

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

Google Font API (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

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

Page Statistics

98
Requests

12 %
HTTPS

0 %
IPv6

5
Domains

6
Subdomains

5
IPs

3
Countries

761 kB
Transfer

1965 kB
Size

7
Cookies

19 Outgoing links

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

URL: https://www.timeanddate.com/worldclock/fixedtime.html?day=30&month=4&year=2022&hour=17&min=35&sec=0&p1=166
Title: Saturday, April 30, 2022 at 14:35UTC

Search URL Search Domain Scan URL

URL: https://web.sit.org/star-contest-2022?utm_source=codeforces&utm_medium=referrals&utm_campaign=star_contest_2022
Title: click here

Search URL Search Domain Scan URL

URL: https://www.timeanddate.com/worldclock/fixedtime.html?msg=SIT+%26+JUB+STAR+Contest+2022+Practice+Round&iso=20220416T17&p1=268
Title: April 16 15:00 (UTC), 2022

Search URL Search Domain Scan URL

URL: https://www.jacobs-university.de/study/graduate/programs/computer-science-and-software-engineering/csse-how-apply
Title: the following guidelines

Search URL Search Domain Scan URL

URL: https://www.jacobs-university.de/study/graduate/programs/computer-science-and-software-engineering
Title: Click here

Search URL Search Domain Scan URL

URL: https://www.timeanddate.com/worldclock/fixedtime.html?day=24&month=4&year=2022&hour=14&min=5&sec=0&p1=166
Title: Sunday, April 24, 2022 at 11:05UTC

Search URL Search Domain Scan URL

URL: https://www.timeanddate.com/worldclock/fixedtime.html?day=23&month=4&year=2022&hour=17&min=5&sec=0&p1=166
Title: Saturday, April 23, 2022 at 14:05UTC

Search URL Search Domain Scan URL

URL: https://pastebin.com/QT5sXEaT
Title: table

Search URL Search Domain Scan URL

URL: https://www.timeanddate.com/worldclock/fixedtime.html?day=22&month=4&year=2022&hour=17&min=35&sec=0&p1=166
Title: Friday, April 22, 2022 at 14:35UTC

Search URL Search Domain Scan URL

URL: https://harbour.space/
Title: Harbour.Space University

Search URL Search Domain Scan URL

URL: https://www.timeanddate.com/worldclock/fixedtime.html?day=21&month=4&year=2022&hour=17&min=35&sec=0&p1=166
Title: Thursday, April 21, 2022 at 14:35UTC

Search URL Search Domain Scan URL

URL: https://www.timeanddate.com/worldclock/fixedtime.html?day=19&month=4&year=2022&hour=17&min=35&sec=0&p1=166
Title: Tuesday, April 19, 2022 at 14:35UTC

Search URL Search Domain Scan URL

URL: https://near.org/
Title: NEAR

Search URL Search Domain Scan URL

URL: https://www.timeanddate.com/worldclock/fixedtime.html?day=17&month=4&year=2022&hour=17&min=35&sec=0&p1=166
Title: Sunday, April 17, 2022 at 14:35UTC

Search URL Search Domain Scan URL

URL: https://www.youtube.com/watch?v=uKSRXwt8sng
Title: here

Search URL Search Domain Scan URL

URL: https://www.youtube.com/channel/UCHWNVmtqZZpVRLTw1PBkqIQ
Title: channel

Search URL Search Domain Scan URL

URL: https://nerc.itmo.ru/archive/2021/standings.html
Title: https://nerc.itmo.ru/archive/2021/standings.html

Search URL Search Domain Scan URL

URL: https://telegram.org/

Search URL Search Domain Scan URL

URL: http://ifmo.ru/en/

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0

http://codeforces.org/s/0/js/jquery-1.8.3.js HTTP 301
https://codeforces.org/s/0/js/jquery-1.8.3.js

Request Chain 1

http://codeforces.org/s/55673/css/font-awesome.min.css HTTP 301
https://codeforces.org/s/55673/css/font-awesome.min.css

Request Chain 2

http://codeforces.org/s/55673/css/line-awesome.min.css HTTP 301
https://codeforces.org/s/55673/css/line-awesome.min.css

Request Chain 5

http://codeforces.org/s/55673/css/prettify.css HTTP 301
https://codeforces.org/s/55673/css/prettify.css

Request Chain 6

http://codeforces.org/s/55673/css/clear.css HTTP 301
https://codeforces.org/s/55673/css/clear.css

Request Chain 7

http://codeforces.org/s/55673/css/style.css HTTP 301
https://codeforces.org/s/55673/css/style.css

Request Chain 8

http://codeforces.org/s/55673/css/ttypography.css HTTP 301
https://codeforces.org/s/55673/css/ttypography.css

Request Chain 9

http://codeforces.org/s/55673/css/problem-statement.css HTTP 301
https://codeforces.org/s/55673/css/problem-statement.css

Request Chain 10

http://codeforces.org/s/55673/css/second-level-menu.css HTTP 301
https://codeforces.org/s/55673/css/second-level-menu.css

Request Chain 11

http://codeforces.org/s/55673/css/roundbox.css HTTP 301
https://codeforces.org/s/55673/css/roundbox.css

Request Chain 12

http://codeforces.org/s/55673/css/datatable.css HTTP 301
https://codeforces.org/s/55673/css/datatable.css

Request Chain 13

http://codeforces.org/s/55673/css/table-form.css HTTP 301
https://codeforces.org/s/55673/css/table-form.css

Request Chain 14

http://codeforces.org/s/55673/css/topic.css HTTP 301
https://codeforces.org/s/55673/css/topic.css

Request Chain 15

http://codeforces.org/s/55673/css/jquery.jgrowl.css HTTP 301
https://codeforces.org/s/55673/css/jquery.jgrowl.css

Request Chain 16

http://codeforces.org/s/55673/css/facebox.css HTTP 301
https://codeforces.org/s/55673/css/facebox.css

Request Chain 17

http://codeforces.org/s/55673/css/jquery.wysiwyg.css HTTP 301
https://codeforces.org/s/55673/css/jquery.wysiwyg.css

Request Chain 18

http://codeforces.org/s/55673/css/jquery.autocomplete.css HTTP 301
https://codeforces.org/s/55673/css/jquery.autocomplete.css

Request Chain 19

http://codeforces.org/s/55673/css/codeforces.datepick.css HTTP 301
https://codeforces.org/s/55673/css/codeforces.datepick.css

Request Chain 20

http://codeforces.org/s/55673/css/colorbox.css HTTP 301
https://codeforces.org/s/55673/css/colorbox.css

Request Chain 21

http://codeforces.org/s/55673/css/jquery.drafts.css HTTP 301
https://codeforces.org/s/55673/css/jquery.drafts.css

Request Chain 22

http://codeforces.org/s/55673/css/community.css HTTP 301
https://codeforces.org/s/55673/css/community.css

Request Chain 24

http://codeforces.org/s/55673/js/prettify/prettify.js HTTP 301
https://codeforces.org/s/55673/js/prettify/prettify.js

Request Chain 25

http://codeforces.org/s/55673/js/moment-with-locales.min.js HTTP 301
https://codeforces.org/s/55673/js/moment-with-locales.min.js

Request Chain 26

http://codeforces.org/s/55673/js/pushstream.js HTTP 301
https://codeforces.org/s/55673/js/pushstream.js

Request Chain 27

http://codeforces.org/s/55673/js/jquery.easing.min.js HTTP 301
https://codeforces.org/s/55673/js/jquery.easing.min.js

Request Chain 28

http://codeforces.org/s/55673/js/jquery.lavalamp.min.js HTTP 301
https://codeforces.org/s/55673/js/jquery.lavalamp.min.js

Request Chain 29

http://codeforces.org/s/55673/js/jquery.jgrowl.js HTTP 301
https://codeforces.org/s/55673/js/jquery.jgrowl.js

Request Chain 30

http://codeforces.org/s/55673/js/jquery.swipe.js HTTP 301
https://codeforces.org/s/55673/js/jquery.swipe.js

Request Chain 31

http://codeforces.org/s/55673/js/jquery.hotkeys.js HTTP 301
https://codeforces.org/s/55673/js/jquery.hotkeys.js

Request Chain 32

http://codeforces.org/s/55673/js/facebox.js HTTP 301
https://codeforces.org/s/55673/js/facebox.js

Request Chain 33

http://codeforces.org/s/55673/js/jquery.wysiwyg.js HTTP 301
https://codeforces.org/s/55673/js/jquery.wysiwyg.js

Request Chain 34

http://codeforces.org/s/55673/js/controls/wysiwyg.colorpicker.js HTTP 301
https://codeforces.org/s/55673/js/controls/wysiwyg.colorpicker.js

Request Chain 35

http://codeforces.org/s/55673/js/controls/wysiwyg.table.js HTTP 301
https://codeforces.org/s/55673/js/controls/wysiwyg.table.js

Request Chain 36

http://codeforces.org/s/55673/js/controls/wysiwyg.image.js HTTP 301
https://codeforces.org/s/55673/js/controls/wysiwyg.image.js

Request Chain 37

http://codeforces.org/s/55673/js/controls/wysiwyg.link.js HTTP 301
https://codeforces.org/s/55673/js/controls/wysiwyg.link.js

Request Chain 38

http://codeforces.org/s/55673/js/jquery.autocomplete.js HTTP 301
https://codeforces.org/s/55673/js/jquery.autocomplete.js

Request Chain 39

http://codeforces.org/s/55673/js/ua-parser.js HTTP 301
https://codeforces.org/s/55673/js/ua-parser.js

Request Chain 40

http://codeforces.org/s/55673/js/jquery.datepick.js HTTP 301
https://codeforces.org/s/55673/js/jquery.datepick.js

Request Chain 41

http://codeforces.org/s/55673/js/jquery.ie6blocker.js HTTP 301
https://codeforces.org/s/55673/js/jquery.ie6blocker.js

Request Chain 42

http://codeforces.org/s/55673/js/jquery.colorbox-min.js HTTP 301
https://codeforces.org/s/55673/js/jquery.colorbox-min.js

Request Chain 43

http://codeforces.org/s/55673/js/jquery.ba-bbq.js HTTP 301
https://codeforces.org/s/55673/js/jquery.ba-bbq.js

Request Chain 44

http://codeforces.org/s/55673/js/jquery.drafts.js HTTP 301
https://codeforces.org/s/55673/js/jquery.drafts.js

Request Chain 45

http://codeforces.org/s/55673/js/clipboard.min.js HTTP 301
https://codeforces.org/s/55673/js/clipboard.min.js

Request Chain 46

http://codeforces.org/s/55673/js/autosize.min.js HTTP 301
https://codeforces.org/s/55673/js/autosize.min.js

Request Chain 47

http://codeforces.org/s/55673/js/sjcl.js HTTP 301
https://codeforces.org/s/55673/js/sjcl.js

Request Chain 49

http://codeforces.org/s/55673/js/codeforces.js?v=20160131 HTTP 301
https://codeforces.org/s/55673/js/codeforces.js?v=20160131

Request Chain 50

http://codeforces.org/s/55673/js/EventCatcher.js?v=20160131 HTTP 301
https://codeforces.org/s/55673/js/EventCatcher.js?v=20160131

Request Chain 51

http://codeforces.org/s/55673/js/preparedVerdictFormats-en.js HTTP 301
https://codeforces.org/s/55673/js/preparedVerdictFormats-en.js

Request Chain 52

http://codeforces.org/s/55673/markitup/skins/markitup/style.css HTTP 301
https://codeforces.org/s/55673/markitup/skins/markitup/style.css

Request Chain 53

http://codeforces.org/s/55673/markitup/sets/markdown/style.css HTTP 301
https://codeforces.org/s/55673/markitup/sets/markdown/style.css

Request Chain 54

http://codeforces.org/s/55673/markitup/jquery.markitup.js HTTP 301
https://codeforces.org/s/55673/markitup/jquery.markitup.js

Request Chain 55

http://codeforces.org/s/55673/markitup/sets/markdown/set.js HTTP 301
https://codeforces.org/s/55673/markitup/sets/markdown/set.js

Request Chain 56

http://codeforces.org/s/92683/images/codeforces-logo-with-telegram.png HTTP 301
https://codeforces.org/s/92683/images/codeforces-logo-with-telegram.png

Request Chain 57

http://codeforces.org/s/92683/images/flags/24/gb.png HTTP 301
https://codeforces.org/s/92683/images/flags/24/gb.png

Request Chain 58

http://codeforces.org/s/92683/images/flags/24/ru.png HTTP 301
https://codeforces.org/s/92683/images/flags/24/ru.png

Request Chain 59

http://codeforces.org/s/92683/images/icons/comment-12x12.png HTTP 301
https://codeforces.org/s/92683/images/icons/comment-12x12.png

Request Chain 60

http://codeforces.org/s/92683/images/icons/hourglass.png HTTP 301
https://codeforces.org/s/92683/images/icons/hourglass.png

Request Chain 61

http://codeforces.org/s/92683/images/icons/x-update-12x12.png HTTP 301
https://codeforces.org/s/92683/images/icons/x-update-12x12.png

Request Chain 62

http://codeforces.org/s/92683/images/icons/paperclip-16x16.png HTTP 301
https://codeforces.org/s/92683/images/icons/paperclip-16x16.png

Request Chain 63

http://codeforces.org/s/92683/images/blog/tags.png HTTP 301
https://codeforces.org/s/92683/images/blog/tags.png

Request Chain 64

http://codeforces.org/s/55673/images/actions/voteup.png HTTP 301
https://codeforces.org/s/55673/images/actions/voteup.png

Request Chain 65

http://codeforces.org/s/55673/images/actions/votedown.png HTTP 301
https://codeforces.org/s/55673/images/actions/votedown.png

Request Chain 66

http://codeforces.org/s/55673/images/blog/user_16x16.png HTTP 301
https://codeforces.org/s/55673/images/blog/user_16x16.png

Request Chain 67

http://codeforces.org/s/55673/images/blog/date_16x16.png HTTP 301
https://codeforces.org/s/55673/images/blog/date_16x16.png

Request Chain 68

http://codeforces.org/s/55673/images/blog/comments_16x16.png HTTP 301
https://codeforces.org/s/55673/images/blog/comments_16x16.png

Request Chain 72

http://codeforces.org/s/55673/images/telegram-100x100.png HTTP 301
https://codeforces.org/s/55673/images/telegram-100x100.png

Request Chain 73

http://codeforces.org/s/55673/images/itmo_small_en-logo.png HTTP 301
https://codeforces.org/s/55673/images/itmo_small_en-logo.png

Request Chain 74

http://codeforces.org/s/55673/images/icons/control.png HTTP 301
https://codeforces.org/s/55673/images/icons/control.png

Request Chain 75

http://codeforces.org/s/55673/images/icons/control-270.png HTTP 301
https://codeforces.org/s/55673/images/icons/control-270.png

Request Chain 76

http://www.google-analytics.com/ga.js HTTP 307
https://www.google-analytics.com/ga.js

Request Chain 93

http://www.google-analytics.com/r/__utm.gif?utmwv=5.7.2&utms=1&utmn=2072749167&utmhn=codeforces.com&utmcs=UTF-8&utmsr=1600x1200&utmvp=1600x1200&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Codeforces&utmhid=569499567&utmr=-&utmp=%2F&utmht=1651347483926&utmac=UA-743380-5&utmcc=__utma%3D71512449.2113238774.1651347484.1651347484.1651347484.1%3B%2B__utmz%3D71512449.1651347484.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=1652094573&utmredir=1&utmu=qAAAAAAAAAAAAAAAAAAAAAAE~ HTTP 307
https://www.google-analytics.com/r/__utm.gif?utmwv=5.7.2&utms=1&utmn=2072749167&utmhn=codeforces.com&utmcs=UTF-8&utmsr=1600x1200&utmvp=1600x1200&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Codeforces&utmhid=569499567&utmr=-&utmp=%2F&utmht=1651347483926&utmac=UA-743380-5&utmcc=__utma%3D71512449.2113238774.1651347484.1651347484.1651347484.1%3B%2B__utmz%3D71512449.1651347484.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=1652094573&utmredir=1&utmu=qAAAAAAAAAAAAAAAAAAAAAAE~

98 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 Primary Request / Show response
codeforces.com/ 153 KB
30 KB 341ms
290ms Document
text/html 213.248.110.126
TWELVE99 Arelion

General

Check archive.org

Show headers Download Go to

Full URL

http://codeforces.com/

Protocol

HTTP/1.1

Server

213.248.110.126 , Sweden, ASN1299 (TWELVE99 Arelion, fka Telia Carrier, SE),

Reverse DNS

213-248-110-126.teliacarrier-cust.com

Software

kittenx /

Resource Hash

dec7b3344783a9c6601917fbef145e93d26e5a3af10aeee9ccdefe99fe2ddf44

Security Headers

Name	Value
Strict-Transport-Security	max-age=86400
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1; mode=block

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36
accept-language: se-SE,se;q=0.9

Response headers

Cache-Control: private,no-cache,no-store,max-age=0,must-revalidate
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html;charset=UTF-8
Date: Sat, 30 Apr 2022 19:38:03 GMT
Expires: -1
Pragma: no-cache
Server: kittenx
Strict-Transport-Security: max-age=86400
Transfer-Encoding: chunked
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
X-Frame-Options: sameorigin
X-XSS-Protection: 1; mode=block

GET
H2

200

jquery-1.8.3.js Show response
codeforces.org/s/0/js/
Redirect Chain

http://codeforces.org/s/0/js/jquery-1.8.3.js
https://codeforces.org/s/0/js/jquery-1.8.3.js

142 KB
43 KB

51ms
49ms

Script
application/javascript

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/0/js/jquery-1.8.3.js
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H2
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: a744f91b869addd9de6be96c80a56b77cbd3c4210dbb9d24ccfcfa8d0c56dbb4

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 69000
cf-polished: origSize=267739
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:47 GMT
server: cloudflare
etag: W/"61e9b957-415db"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=j%2Bbmq%2Fauv6p63gmTWOf4I3fcAafnVhJJ7IIJsGi84S%2B2A8uKpJydCw2FvPc1EWdT%2Bod6u%2FcuXzKY%2FhO9%2B6%2BOZ1NknCnn9oycnnkxUfOaOi6RQoLIFdQmtZL%2BZ7HpQyzwoQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
access-control-allow-origin: *
expires: Sat, 07 May 2022 00:28:03 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4b0f7f7373-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=V9ljyTT8rjaZzkBe1%2F3ZM9n4koo5qEa1GP0TBar6NKD9B9P3EuB6NA09rJhKlnXTTIwcS3gSRpaNOI0MZT1r9HD8AfyiIVzXIkT9oW4%2FQqETA2TkmjQ6OZbTWSS46WiSLA%3D%3D"}],"group":"cf-nel","max_age":604800}
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Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4abc5ad891-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H2

200

font-awesome.min.css
codeforces.org/s/55673/css/
Redirect Chain

http://codeforces.org/s/55673/css/font-awesome.min.css
https://codeforces.org/s/55673/css/font-awesome.min.css

27 KB
5 KB

137ms
62ms

Stylesheet
text/css

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/css/font-awesome.min.css
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H2
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 16479dc1f894106be7221252a139a7e8e14a830ad029ef30183e7af7b751e2b3

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:46 GMT
server: cloudflare
etag: W/"61e9b956-6a5b"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=1sfxY2JEqMcO3lUmFTlzSjxcRSQUCK3BP0RIziUq62GyEJGi2iFFjC9zNvvM9ky2NyvIwjBCwjxLagQC7YZsCqJ3ZHqt1mBQmPWB41k3qJx4jf0Wen1Z0lb%2BSHSiRFj3Dg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
access-control-allow-origin: *
cache-control: public, max-age=604800
cf-ray: 7042bc4a9f077373-CPH
expires: Sat, 07 May 2022 19:35:30 GMT

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=070mNtcttehORW7Rl5j9rbBfV5V3F69dSGiLED05pFzXZHTfTpTyxRwROd8VAFD1sWjrvw7xTAbLoZIZN7fGzSSE5Y6mY75vVvC1iiqPGOm%2FeLQGPOPxy5KzNTpS8hY1kA%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/css/font-awesome.min.css
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc49da8babde-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H2

200

line-awesome.min.css
codeforces.org/s/55673/css/
Redirect Chain

http://codeforces.org/s/55673/css/line-awesome.min.css
https://codeforces.org/s/55673/css/line-awesome.min.css

88 KB
16 KB

138ms
63ms

Stylesheet
text/css

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/css/line-awesome.min.css
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H2
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: ce61a18cf084f15003798340044643f329ac5f90045acb2d9e778368bd799854

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:46 GMT
server: cloudflare
etag: W/"61e9b956-15e81"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=tYvha5Y%2BUjmWtn6qop3MTpmN9DyBCQojPd0nrhh%2BeB7HWRRmwRipCFoMry99CBnPtiOzj26DGb068fxQN40%2F9AOStbGSJjcdZAXGrGEGGDjqmY3fNiaR%2F%2BXUePNMYy%2FOgQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
access-control-allow-origin: *
cache-control: public, max-age=604800
cf-ray: 7042bc4a9efb7373-CPH
expires: Sat, 07 May 2022 19:35:30 GMT

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=q2yJV78TB5OM1s0TqV9pDDITFT6wBVEqU9TGw%2B8bbnJY3gq555Kg7p2ZQ2PgrTGV2TMp8vPrpmih%2Fn2J6yGlh8Biq044%2BJAeBv%2FC2Prd3T8zboF4dC8Ppg5iFc8TDPsIGg%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/css/line-awesome.min.css
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc49dcf31d0a-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H/1.1 200
OK css
fonts.googleapis.com/ 3 KB
1 KB 127ms
65ms Stylesheet
text/css 142.250.185.138
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

http://fonts.googleapis.com/css?family=PT+Sans+Narrow:400,700&subset=latin,cyrillic

Requested by

Host: codeforces.com
URL: http://codeforces.com/

Protocol

HTTP/1.1

Server

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

Reverse DNS

fra16s50-in-f10.1e100.net

Software

ESF /

Resource Hash

17b9981676355d66c8885f88deaba39a26929c49289d0da0ce7b684cf8589d9b

Security Headers

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

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Transfer-Encoding: chunked
Cross-Origin-Resource-Policy: cross-origin
X-XSS-Protection: 0
Last-Modified: Sat, 30 Apr 2022 19:38:03 GMT
Server: ESF
Cross-Origin-Opener-Policy: same-origin-allow-popups
X-Frame-Options: SAMEORIGIN
Content-Type: text/css; charset=utf-8
Access-Control-Allow-Origin: *
Cache-Control: private, max-age=86400, stale-while-revalidate=604800
Timing-Allow-Origin: *
Link: <http://fonts.gstatic.com>; rel=preconnect; crossorigin
Expires: Sat, 30 Apr 2022 19:38:03 GMT

GET
H/1.1 200
OK css
fonts.googleapis.com/ 2 KB
1 KB 127ms
64ms Stylesheet
text/css 142.250.185.138
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

http://fonts.googleapis.com/css?family=Cuprum&subset=latin,cyrillic

Requested by

Host: codeforces.com
URL: http://codeforces.com/

Protocol

HTTP/1.1

Server

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

Reverse DNS

fra16s50-in-f10.1e100.net

Software

ESF /

Resource Hash

223fcdc09987481022951a377fc2df5cd3441da38c3e410e28a852df831c6958

Security Headers

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

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Transfer-Encoding: chunked
Cross-Origin-Resource-Policy: cross-origin
X-XSS-Protection: 0
Last-Modified: Sat, 30 Apr 2022 19:38:03 GMT
Server: ESF
Cross-Origin-Opener-Policy: same-origin-allow-popups
X-Frame-Options: SAMEORIGIN
Content-Type: text/css; charset=utf-8
Access-Control-Allow-Origin: *
Cache-Control: private, max-age=86400, stale-while-revalidate=604800
Timing-Allow-Origin: *
Link: <http://fonts.gstatic.com>; rel=preconnect; crossorigin
Expires: Sat, 30 Apr 2022 19:38:03 GMT

GET
H2

200

prettify.css
codeforces.org/s/55673/css/
Redirect Chain

http://codeforces.org/s/55673/css/prettify.css
https://codeforces.org/s/55673/css/prettify.css

2 KB
663 B

162ms
94ms

Stylesheet
text/css

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/css/prettify.css
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H2
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 36a8b7e4af67f1229891cad4d00155d6fb2172768aabecf84ebc5c403523cb76

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=3571
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:46 GMT
server: cloudflare
etag: W/"61e9b956-df3"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=RjzG8XDYqMQ6CY5v%2Fl90BKeqYNvsoTXmGHN0zooH6Ov5XZf1qEt9RrWBnB8anFT%2FAgvWv17ZWoxSAwzNH1DXQ%2B6oshHDFfIGpl4CbQMeH3I4AqP5D%2F4S5LjlsQqJEYJDzg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4aef5e7373-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=hXJgzMbkrVQax%2BT8BYwwUIzC0VILsqLNG5I3IxNy7Ld36VheDdUYKR65to%2FMJF%2BDNJot4oTZLofxD9Q%2Fu7X2lVGtlCgbAA%2BOohnVV6rUXRxhOLi9CwIqCRLd%2Fr9myxQSRw%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/css/prettify.css
Cache-Control: max-age=3600
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Connection: keep-alive
CF-RAY: 7042bc49dc64abc3-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H2

200

clear.css
codeforces.org/s/55673/css/
Redirect Chain

http://codeforces.org/s/55673/css/clear.css
https://codeforces.org/s/55673/css/clear.css

924 B
752 B

125ms
61ms

Stylesheet
text/css

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/css/clear.css
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H2
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 69f4bf2788a05fd1807be7affa25fb7636aeb5e2f73b8627ccaecdb3266a332d

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=1106
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:46 GMT
server: cloudflare
etag: W/"61e9b956-452"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=XC8oGwHN1Jd%2F%2FA2Cs423L7%2FiNymmlwhXo3UQGvpXVCggG35alJcJe%2F9gUj85GnY%2F00BJG2jV7MXjH7m3ArE2LiZuVA0U%2B3ilZ5bygtnj7vNESaHUzgo8rjRC3cgpFhHDYQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4a9efe7373-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=SlTUJgeaAZI15PJDmISe5GBtUzMJ5uzw254WV18b75d9xeKWFcZsgXCaq3hI1lDP5ffF720bLj6vGRAbtzG1%2FElAIHC4WEO2wDSsCDTqqJxyJ2L%2BobKlWa2TrP8VCSMP8w%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/css/clear.css
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc49eb41d891-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H2

200

style.css
codeforces.org/s/55673/css/
Redirect Chain

http://codeforces.org/s/55673/css/style.css
https://codeforces.org/s/55673/css/style.css

10 KB
3 KB

132ms
60ms

Stylesheet
text/css

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/css/style.css
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H2
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 7eedd2a1a3ddfcc61930510998f24aaf9e409db68d63dd974ffed1647f924173

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=15274
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:46 GMT
server: cloudflare
etag: W/"61e9b956-3baa"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=b5Af%2BDPLSFnyddWS%2Fut8JSXXB1i%2FJXWi6ixiRGE0hkNskIHz7LDnugTyPGP2LC4NpgaWE0%2BZoDQ%2F5jzpuo4SWY%2FqpzVzQ1WP8M74R7ZvT0z9yHuRHdk2CqDFDaic0fyjxA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4a9eff7373-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=ZcDodK2OptOX4RweMhCa2%2BDWkSlUsFpgCunF%2Bm96jMcY4etT2qGjh50kvOIGGw1U6QarM8R4awwTd7CzsP9EnQ91mCImEdFQIj9xt%2FTrvewUPLZjkmtU8Wv71Er6yThHcg%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/css/style.css
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc49ddd11d22-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H2

200

ttypography.css
codeforces.org/s/55673/css/
Redirect Chain

http://codeforces.org/s/55673/css/ttypography.css
https://codeforces.org/s/55673/css/ttypography.css

5 KB
2 KB

123ms
60ms

Stylesheet
text/css

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/css/ttypography.css
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H2
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 7dea55eb3c861e569c32fd908a0307c378ef8662b54427c0075e3c9787dcfd86

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
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age: 153
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pragma: public
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server: cloudflare
etag: W/"61e9b956-1cde"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=LPnuLRjfSTrN28%2BnyH%2BO21mKcecfn4XTklmPR2vBitJwDj3%2BvI6FUPBss07yoJ6XdQOXqFP2LK3R9mentYnU%2Fir8XKaAl1DLey%2F%2Bb6lryUdRgabD7xBuTZ0oGckCCq7eQw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
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expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4a9f007373-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=0NKxNvgVhkgCGEb6wH9hV19yi2vhLEOA9xC9gTYpHIaOMgepAjvX%2BDXV6U9%2FHcy85MT2JSNRIZ0fl2VagrZxjfWLsRZp94z2GeDOhCxqMB3t9X6VXZBHBuD2qLSi%2FX8mVg%3D%3D"}],"group":"cf-nel","max_age":604800}
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alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H2

200

problem-statement.css
codeforces.org/s/55673/css/
Redirect Chain

http://codeforces.org/s/55673/css/problem-statement.css
https://codeforces.org/s/55673/css/problem-statement.css

7 KB
2 KB

99ms
63ms

Stylesheet
text/css

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/css/problem-statement.css
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H2
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 9c666556f25e0bf37e2e46536d55102b220b59bb7abde6121cf9ea97d1de94f4

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
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pragma: public
last-modified: Fri, 31 Dec 2021 12:55:40 GMT
server: cloudflare
etag: W/"61cefdcc-250f"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=5ikWy2M2u2%2Fj6PM%2FIK0OgmCqFXtBEFnu3vs3ji%2Fu%2FjebYAJLE8iOacs8qpXhL3soSBRaaYIoZCYk7uPHDiD2vtUbA%2FmJIPButnA1EsLEQfVu3KemF%2Fwe6PSFJtqWTJ%2Bthg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4a9f017373-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=8I3gB5d5O7eiGcJpWkVVhTOHUcQ3Xhkx2%2BZov6qTz1XV1rRPsj7bsWSRqxNQt1%2BierMFNv7mjgEmbRiQnBd9tn0fMILU%2BIuSmCOVEK%2FVet3Fgt0dJy7DqNaco5%2FjJ7PR0A%3D%3D"}],"group":"cf-nel","max_age":604800}
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CF-RAY: 7042bc4a2d8f1d0a-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H2

200

second-level-menu.css
codeforces.org/s/55673/css/
Redirect Chain

http://codeforces.org/s/55673/css/second-level-menu.css
https://codeforces.org/s/55673/css/second-level-menu.css

820 B
953 B

105ms
68ms

Stylesheet
text/css

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/css/second-level-menu.css
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H2
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: ca57830fda0316895cad1af9d133df6b9b77758e851de45586c7e0413b43f220

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
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pragma: public
last-modified: Thu, 20 Jan 2022 19:34:46 GMT
server: cloudflare
etag: W/"61e9b956-50c"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=IJDFMVVGByys7P1o98XLgFbigMUIncgvqbIQwGU76jo4MVnFVgkIzuMM3uikwRf58t5ubFo4PEGTBC%2FR%2B5U8GeymjdcVp8%2F1pVCH78XmTVKHWEYbulPprzXZTxc7Ab7%2B4w%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4a9f087373-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Zx5GyT4lZISaM%2By%2FIi6GJJjM0DY64ueppboWYSqDxm9s0l8DGmwKcmNG8tbbCgvjBWntZKp0sIvyUxZbywv1wy3Ucssp8YtqxJ5bOMrERWAYT4Vhd8p6T6I085zt3r6LPQ%3D%3D"}],"group":"cf-nel","max_age":604800}
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CF-RAY: 7042bc4a2b54abde-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H2

200

roundbox.css
codeforces.org/s/55673/css/
Redirect Chain

http://codeforces.org/s/55673/css/roundbox.css
https://codeforces.org/s/55673/css/roundbox.css

1 KB
734 B

122ms
90ms

Stylesheet
text/css

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/css/roundbox.css
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H2
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: fefbc13dc1cadb92caca1212888db837d00a4cbe46f6c76a8a0f68aef0254141

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=2093
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pragma: public
last-modified: Thu, 20 Jan 2022 19:34:46 GMT
server: cloudflare
etag: W/"61e9b956-82d"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=1XDUZdeil1Qt6CVJggEKAGoD%2BryNdJLF35pXoH%2BVNdQFYDVwY5HnkcPnWKwQFE%2FLWTGwDVevFJCb7h7B5h73J8e3P3tBTrNPS%2BIpbAi%2FT8Mmqmb9Wz1W90wFohLK3Ev9Zw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4aef597373-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=3HRMKQ4B6bBfMZu8DQgZIu2zhA7arwEGq5ynY%2Ft%2FlywYezb3JiuBTQrQvCF1zH7NuXSSUChsEJmNUM1fHKFeUPiu1c4%2BLtg4df5FNbw1gEKZXumqbs7jPZyTR8mCCspENw%3D%3D"}],"group":"cf-nel","max_age":604800}
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Connection: keep-alive
CF-RAY: 7042bc4a2e3b1d22-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H2

200

datatable.css
codeforces.org/s/55673/css/
Redirect Chain

http://codeforces.org/s/55673/css/datatable.css
https://codeforces.org/s/55673/css/datatable.css

2 KB
1 KB

125ms
96ms

Stylesheet
text/css

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/css/datatable.css
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H2
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 7e357a0548d232fc4560863b61bc1df0caaad725abeff2d86a27669e0e88631d

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=2187
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pragma: public
last-modified: Thu, 20 Jan 2022 19:34:46 GMT
server: cloudflare
etag: W/"61e9b956-88b"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=WyteN5sCJ7T7wJY%2BAZEbML4O3kpRAUVUpxF834xRqXTxfRVV5ecdpj5s83Ni9hIXHYZvQQ4V1rmYJoo1ib7EO7Wk1tZWFHj6ywJ%2FqrWtgesjZTir%2BrMiZ%2Fuu1rh3pVUBYA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4aef5a7373-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=AQAOUTG9UzrQAQRnA2fbpkwMj9%2F7Ui%2BKyQiAbcOPxqv9b487AsyEXGLiP%2FFsLh7RYPiTsmGodgFc%2Fz3jzKJAeQt44vCH2n4cP4QvSyZLNrUMinqNxDLNtD0E3WoTE9CT%2Bg%3D%3D"}],"group":"cf-nel","max_age":604800}
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Cache-Control: max-age=3600
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CF-RAY: 7042bc4a2d0babc3-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H2

200

table-form.css
codeforces.org/s/55673/css/
Redirect Chain

http://codeforces.org/s/55673/css/table-form.css
https://codeforces.org/s/55673/css/table-form.css

536 B
533 B

127ms
103ms

Stylesheet
text/css

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/css/table-form.css
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H2
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 1b75350ab144635e5104e13bd69f363eb8283737876321689cc14df3e5b0b015

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=764
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:46 GMT
server: cloudflare
etag: W/"61e9b956-2fc"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=dJaPmOC793U06A88BHcowstZ2tED7F1QKjPBMwcGgOP2Mkad5z6cPqLs61MYQj89FcpVKNIpW%2B%2Bbmlof860VUi%2FR8clyHnxPR9wbxRCXb5OPY288xFiYqvTI7gC5p9n1LQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4aef5c7373-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=IliRL8TzrjlaOpFV9%2Buvpx%2FW7hSDqFQuGbf4xpweTZkq9HpB2FrGBHkrbz1uhlplgRSPtr6tfOk982oLR31sE8854Ay7X516NNQzp8pUvefpz8w75cdumfzBnGthj0klaQ%3D%3D"}],"group":"cf-nel","max_age":604800}
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CF-RAY: 7042bc4a3b7dd891-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H2

200

topic.css
codeforces.org/s/55673/css/
Redirect Chain

http://codeforces.org/s/55673/css/topic.css
https://codeforces.org/s/55673/css/topic.css

965 B
696 B

84ms
61ms

Stylesheet
text/css

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/css/topic.css
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H2
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: af5a6a3cb612b7abd81051e1e847551125d6de6f9b927f873870ce3c155307ef

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=1452
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Sat, 15 May 2021 13:25:27 GMT
server: cloudflare
etag: W/"609fcbc7-5ac"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=beKoKO1UAZ0D%2FFdFuNTZAc70VQjmDb%2FCmLjhP47ylJgYFTJ%2FKtVkz6OBqSh6K1Dsfwde2vt1cm9okgwccjR7Mmcd8dSGlNw9TPDLGB%2FP4SIBkqg99oQHJA9SzEmaDNvhMQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4a9f027373-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=5TRddvRP%2FlmxIkHp6yjQzIP0R63TwoXFTY2yakMrkDbetMM9wM6irM1HvG8EgRlA3m7G5BfBTDOYMMuFdfuJ%2BaKDCNr9x7W3ogC9zSodb%2FunAG5wg8%2F7iaplot2FTSnj6Q%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/css/topic.css
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CF-RAY: 7042bc4a3d9a737f-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H2

200

jquery.jgrowl.css
codeforces.org/s/55673/css/
Redirect Chain

http://codeforces.org/s/55673/css/jquery.jgrowl.css
https://codeforces.org/s/55673/css/jquery.jgrowl.css

3 KB
878 B

91ms
91ms

Stylesheet
text/css

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/css/jquery.jgrowl.css
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H2
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: d911a28f345d3389253b9d2c8b210e738f9a02fa6c470e25d62e1d5bfb3bc382

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=3885
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:46 GMT
server: cloudflare
etag: W/"61e9b956-f2d"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=pn%2FgYAXLX%2BtZhJdbHXH8f7obsDtJroLlAcUD%2B1xcx2Ibem2gq0gm4oVMQSg%2FpsNs%2FPAGSIw5U0InkuzKW8N%2FSdG9OugjbxqDqxTzl2XXonwIEcWYHvNnstanz2W0huwgag%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4aef617373-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=NLebFOLpwfpa%2FEKbICCBLYkIF90VUZddxJ9AwN4VWkN%2Bsl4ddkGCern6jo6VFYp5BJbILRiz3SulO81AOtuJaWCyeob7vfnKTAZ0IkzCWlH6T0wZKOYKwsZ0FLlC3WSO%2BQ%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/css/jquery.jgrowl.css
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4a6bdaabde-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H2

200

facebox.css
codeforces.org/s/55673/css/
Redirect Chain

http://codeforces.org/s/55673/css/facebox.css
https://codeforces.org/s/55673/css/facebox.css

965 B
659 B

89ms
89ms

Stylesheet
text/css

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/css/facebox.css
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H2
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 92cd474b3a1417b938f6846102855806f67ea987f27327078ee94d6abb897b75

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=1185
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:46 GMT
server: cloudflare
etag: W/"61e9b956-4a1"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=%2Br7A2ZzUjvwLBpcSYHhpQFpgSknGccKWLGOc6RBGbK9j4lo0lJG30qKUHvB3dFHDWwaol1ZOL9e2%2BZHBnZuq8PQxAbuhL39o71nyWOnFM%2BKik1UJHMKEtExT59YAAdm8ng%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4aef607373-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=1KIrDuSp%2BE2tPJK786xVbwKH5u3lPQJYOcamUfkINriF1qwPgtjnD95weUwkxgrkIff7JQHskfxYZAENL0PQe%2F0hG160VLsW%2BrCA2%2BMXegs0i%2BEa33TriYUviJK8phb4Uw%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/css/facebox.css
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4a6e041d0a-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H2

200

jquery.wysiwyg.css
codeforces.org/s/55673/css/
Redirect Chain

http://codeforces.org/s/55673/css/jquery.wysiwyg.css
https://codeforces.org/s/55673/css/jquery.wysiwyg.css

4 KB
1 KB

81ms
80ms

Stylesheet
text/css

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/css/jquery.wysiwyg.css
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H2
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 06adc6474e9f9339f921a9d54b8c2c41a854d21b239610c8beb07f644108de2e

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=4323
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:46 GMT
server: cloudflare
etag: W/"61e9b956-10e3"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=5q2x2Gx2vFM9LgU%2FGh7dJEUJeud5VmefEQSbq4L8G%2By4R3Fc6YNWIgoHTaOoC52qe6HLm8ypVX6PQMWGsYEhQcSuPLd6cvSz1M8pTwaHNWfymcbdNVe%2FUn%2FHk3cSSUBbaA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4aef637373-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=trN0xFUGaViihfD50vExMMubxnwf0FBvhlNgcPrQ%2FBjj3ZlX1iFHQS%2FPpOkMw3MR5wPoEhP5KaccLzxB7h5nuAHnjVYqgXsJIOUN9mxzG4ApfuOfOioAsAEsc2TGK42gJw%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/css/jquery.wysiwyg.css
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4a6eb71d22-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H2

200

jquery.autocomplete.css
codeforces.org/s/55673/css/
Redirect Chain

http://codeforces.org/s/55673/css/jquery.autocomplete.css
https://codeforces.org/s/55673/css/jquery.autocomplete.css

469 B
532 B

87ms
87ms

Stylesheet
text/css

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/css/jquery.autocomplete.css
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H2
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 07b40696287942cb25e684e1c84e02797a8c83673bb3b4d991f5297611e405c6

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=902
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:46 GMT
server: cloudflare
etag: W/"61e9b956-386"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=x2z%2B8oHfDYKSFj96wD%2FtD%2BF5erQgZJ4zhJC2besxGL6QTZLVfpPKKGfloeX%2FZuS6fZn%2BTC1rlQG45bn7M7lz0cTvYSIdnm9OgFlj0FCR2CCDlp4SX7PbRFaCXyU93FUBPg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4aef627373-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=FTilgoilZwOycqBD%2BP%2B2XtblwVfe81dVsGbbY3EOWtMERsP3VpTYmNdFLMVFTlU506lp3QEyxhaGUj%2Fj8523rRnFp5KeAUabFWm2U0IXoJVKZXI1GB1oIea%2FxKtbLzJ25Q%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/css/jquery.autocomplete.css
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4a6d8dabc3-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H2

200

codeforces.datepick.css
codeforces.org/s/55673/css/
Redirect Chain

http://codeforces.org/s/55673/css/codeforces.datepick.css
https://codeforces.org/s/55673/css/codeforces.datepick.css

3 KB
1 KB

80ms
80ms

Stylesheet
text/css

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/css/codeforces.datepick.css
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H2
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 6b27428cc8eb9cfdd61b7a91208f9eda59e7853b26224af50d7192edfbdef288

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=4415
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:46 GMT
server: cloudflare
etag: W/"61e9b956-113f"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=g4nhxm9MdHb9zEvjMZAWtjlme%2FEBJENflWKm3MAbnAEb6hjOJdPvMBwj3WXuBSB5PNt0mMQtH3C0dTHVjP9j8HXfEIFn33bnnLiSz3Lhxtve4QeuoodZlUxrnFfCoNeqUw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4aef647373-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=84eWyKEEqsvgzVoP%2Ftv%2F37afbTgLVjyNtN6r5B3eeYkqQfD%2B5C5L7kRJOaJSgWjEj0uTSWToC9fBGOAG%2F5MKKsDq1YLt4TuhPfiTMOBukfCi1ktnyEM%2BsAe46NVsN2CRjw%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/css/codeforces.datepick.css
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4a7bd9d891-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H2

200

colorbox.css
codeforces.org/s/55673/css/
Redirect Chain

http://codeforces.org/s/55673/css/colorbox.css
https://codeforces.org/s/55673/css/colorbox.css

4 KB
1 KB

71ms
71ms

Stylesheet
text/css

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/css/colorbox.css
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H2
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 8f83982bf112c8996fbc5191c2a3cc57bb6aecb6156c2238fbfa1625c16ff808

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=5057
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:46 GMT
server: cloudflare
etag: W/"61e9b956-13c1"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=uJZHsqTE%2Bk4%2BmzHi2SooP6NMn1Xbfu7inpyVMvOlyMiPwpoFrE3iNT1H5Aht%2FcX1J6mIBZ%2FsS8AcOg4R%2BVzEZ9i0Ca1jsDH1OeL%2BrZ3WsZUwlrBjoiXI0sL9jpfyJfbRzQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4aef657373-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=tkOaB5qNxVW5tzyI%2FFkfQ92Lzy6bqASjxw%2FeDyIElzc2jLIsSEqfdZVbwAZOnojHSf5qrs9%2FIZjB5%2BXKv7CDcS2%2BOZ9He7M72dO2zhJXwbIiULizN%2BL6IVLs%2Bcg%2BidHHHA%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/css/colorbox.css
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4a7dee737f-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H2

200

jquery.drafts.css
codeforces.org/s/55673/css/
Redirect Chain

http://codeforces.org/s/55673/css/jquery.drafts.css
https://codeforces.org/s/55673/css/jquery.drafts.css

1 KB
783 B

44ms
42ms

Stylesheet
text/css

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/css/jquery.drafts.css
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H2
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e3ac538972c602b4c83e5b898673a992f782262fc74f609da63f512d3329ccbf

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=1684
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:46 GMT
server: cloudflare
etag: W/"61e9b956-694"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=tjnn%2Fn%2BcSyvQL6aH4bRaypqCWHKllIYtaQK9kXw9jiPh8vlFoy9JpMi2vtgguOnm9%2B3BIIFbC80HCIGaTxNYoOzU4C%2BY339ht8zQLxrZtwoUK0MUa7rJCwvR6y8gaf4MzQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4b0f7a7373-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=QCVrZ6xbYfYLV%2B%2F5QzJuBUATa9hYHRTmfcaoffSTFJ%2BSc9jFE8nj31QwN8HKx0iXZWiHugwqa%2FO8C0KaXKQlMBsXuUxhg1ZqdQxkFtIo%2B1913aw4x7SewxeWEHh3vCh31w%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/css/jquery.drafts.css
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4a9e521d0a-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H2

200

community.css
codeforces.org/s/55673/css/
Redirect Chain

http://codeforces.org/s/55673/css/community.css
https://codeforces.org/s/55673/css/community.css

704 B
585 B

61ms
60ms

Stylesheet
text/css

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/css/community.css
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H2
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 84aa76c9d65f38ac77e585c6de3411aa0a29e7ffaf691d2b7a36e9d8cd2d27ab

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=1036
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:52 GMT
server: cloudflare
etag: W/"61e9b95c-40c"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=RRGI3lNv%2F8Z1v6TMVK7dDHENlWyY1lE6xfMjeRUpu7BzmyQb2qbPclhc%2BLmG3fewrjtjY0ypYdMYy6NPfHJ4dt2l4njCnra1tDtDV0sAhtCA9UBB8eoaez2sYcZsXe7%2BZw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4b0f7c7373-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=5rKLQ%2FF7kcr29liEb6mPY0%2BZwJhgsLRUyX%2B5NbsnHcPIfANiAXPUgMJ8OOOhtpfEtd0VT2hNqkyEkLbLycUfC0VGRIsIoVe1ty3hhkQrUUG%2BXWDSfESLn57TILJREQ3D6Q%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/css/community.css
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4aac7dabde-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H2 200 MathJax.js Show response
mathjax.codeforces.org/ 61 KB
20 KB 72ms
61ms Script
application/javascript 188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://mathjax.codeforces.org/MathJax.js?config=TeX-AMS_HTML-full
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: d60cff15cff70fd37f298f312a84f4becbe1ca67294fb8bcc393384ab16e9f70

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 41468
cf-polished: origSize=63499
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 01 Apr 2021 14:37:28 GMT
server: cloudflare
etag: W/"6065daa8-f80b"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=DoCVoQeVBjTaRfCchJbn8GmBx%2Bl864zBgbHyhKuLG0HVVqOXNLdjJ8UeydA%2BGVwU91knQc8t%2FmMilreCrnMfTVwzBN7dyLLAt6kWC38n2PIJZ4X9eCxF8rb6j5%2F%2FbcRSx2Wq7WdrpPrR"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
access-control-allow-origin: *
expires: Mon, 30 May 2022 08:06:55 GMT
cache-control: public, max-age=2592000
cf-ray: 7042bc4cb9a17373-CPH
cf-bgj: minify

GET
H2

200

prettify.js Show response
codeforces.org/s/55673/js/prettify/
Redirect Chain

http://codeforces.org/s/55673/js/prettify/prettify.js
https://codeforces.org/s/55673/js/prettify/prettify.js

26 KB
9 KB

45ms
44ms

Script
application/javascript

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/js/prettify/prettify.js
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H2
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 8e7fc047c537d87530771fb56b9cd9f2ca4427e858e051dde1fa45639be3a49a

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=65462
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:47 GMT
server: cloudflare
etag: W/"61e9b957-ffb6"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=HoiJS6FcSPizU1KhRZdrPvd%2BCqOnvMrQD0nbzxkJz3O91%2Fv490kuqngJ%2BRcicYgCR6%2FrumZv5ZOT7MwQ0A1Eej6NDLbsY6Ho6Kt2XNts2RKxgWGFpUbhuE0UIq3fxNGKFA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4b0f807373-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=skG9K0jOrNSK7yfn6s1N6VdtJNsrkGARXPnNOpurloblkhTsDYPNTmP3%2FuH4P39NNrBv7YNKdnh1Af0uRD1VXpesILP9R9InmNfCnNz6SVsIWhq1lhDD2d6qePdAGb2liQ%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/js/prettify/prettify.js
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4ace48737f-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H2

200

moment-with-locales.min.js Show response
codeforces.org/s/55673/js/
Redirect Chain

http://codeforces.org/s/55673/js/moment-with-locales.min.js
https://codeforces.org/s/55673/js/moment-with-locales.min.js

319 KB
66 KB

53ms
53ms

Script
application/javascript

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/js/moment-with-locales.min.js
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H2
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 672916df45010975a43c6b15c953dd26552b71ef7f3dac206021338a7038a675

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:47 GMT
server: cloudflare
etag: W/"61e9b957-4fbb8"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=fGnDi3iM1HfYl%2FE660MqBIGANVREqnzu9KpBX2MT8%2FVcqlhlwI8qcgmK7elIv%2BAF3T8d6l828Xru9oKw1sT3IThDbxDAevJFbfA6nfTRHS5uuY%2F6AswmELpcniNq353poQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=604800
cf-ray: 7042bc4b4fe47373-CPH
expires: Sat, 07 May 2022 19:35:30 GMT

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=FgHUX%2BkLEMBABPg3%2F%2FKSA0LK5SfH45bfX%2FYvGgGUYOVWs0MCnNnoZjSbClApuzTHN8hW6%2Bh94TFVZRFXw3wKRGQMpsalMzQgFXbEOuzy09eEOXT0UuaKUH9e%2B4DUWfEf1w%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/js/moment-with-locales.min.js
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4b0ef71d0a-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H2

200

pushstream.js Show response
codeforces.org/s/55673/js/
Redirect Chain

http://codeforces.org/s/55673/js/pushstream.js
https://codeforces.org/s/55673/js/pushstream.js

29 KB
8 KB

47ms
47ms

Script
application/javascript

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/js/pushstream.js
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H2
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 10d096ce539775e99e48700ed6b1eb7639ff2edc6a3a2a1c49cb5da931b149e7

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=40742
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:47 GMT
server: cloudflare
etag: W/"61e9b957-9f26"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=qyO7WMligeC5i0bZJysE%2Bq1kNST4lOKhMstN6f6XgDtYgMMXAdX0NREAELANot%2BGHIy8WCkj5yO%2BMeO2uk%2FO1KZa1%2BvVSpFPbFCKzLUIkCPzwUxXbwTD5zUKpnFPGGiWCA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4b4fe87373-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=QfFsOJIBWXYuqvx%2BkGezIMelHxdCq4DZXyj14R2fzp%2FZ2S%2Fl1%2BXLl0KKPgdtTDzcqJIWCckkt78ARBa%2BxdocwcdKljwJmLL4ZvxvYzFHJG4EaxA2FrYeKBfpvA%2FKuGXJDA%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/js/pushstream.js
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4b0d43abde-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H2

200

jquery.easing.min.js Show response
codeforces.org/s/55673/js/
Redirect Chain

http://codeforces.org/s/55673/js/jquery.easing.min.js
https://codeforces.org/s/55673/js/jquery.easing.min.js

10 KB
3 KB

42ms
41ms

Script
application/javascript

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/js/jquery.easing.min.js
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H2
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: ce4ad4b7ae7210fbab8dbc1780298ec1c8b2c8a8740434c1cbd6f3b5d97b2b06

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:47 GMT
server: cloudflare
etag: W/"61e9b957-276a"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=JqRVobzk1Ntz9x3TuN9QGry7lqOh0QQvSGEax%2BDt9QduEuCMY8TvfMyLqsmSFFlfHpKO2QArl9aKxu9xsj1npdv%2FVy4v65X5OL2ohvybPSiQPHnPr%2FyeN3%2B%2FGh1h1w6a7g%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=604800
cf-ray: 7042bc4b4fe07373-CPH
expires: Sat, 07 May 2022 19:35:30 GMT

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=x5R%2FLiPbbR57YgIdKjsQmN%2F3lfrvD4GyGu22OW46DuF4qMkaOdnz60VziKy8dKR%2BTLz9%2F3GFtDnnaHv2vn8y1BVKhp11coTXj5jWn6anHfwg5C27MuSK1Y9DCrFTgSjnKQ%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/js/jquery.easing.min.js
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4b0ed8abc3-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H2

200

jquery.lavalamp.min.js Show response
codeforces.org/s/55673/js/
Redirect Chain

http://codeforces.org/s/55673/js/jquery.lavalamp.min.js
https://codeforces.org/s/55673/js/jquery.lavalamp.min.js

3 KB
1 KB

43ms
42ms

Script
application/javascript

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/js/jquery.lavalamp.min.js
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H2
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 14c6d6e497a82769faf0da1063cda29364c566ce25be32d7b39e0f948caf0652

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:47 GMT
server: cloudflare
etag: W/"61e9b957-bdf"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=APtSzpph7zauM%2BRd9duVobHceDfxUxEZb0CjZzpA%2FZCBdj02OaFncYU%2BACmBtFCmRmMvzkum9Z4TVVNd%2FNtI0o6zPdqW9BoGnDev72RiiL2FbLr75NlpOIRozgn6mYygHw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=604800
cf-ray: 7042bc4b4fe27373-CPH
expires: Sat, 07 May 2022 19:35:30 GMT

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=vu9Wv2HQP4qe%2FEKZyRKDnGHWtUmEtbJvuhHc8VD8i51zWbWnO5J%2BWO6oxSoKCmTXXbkUtjipaTPSHVt8N2lH%2BkpyT7LnDx7uld01QFReL%2FuG3wAUjb3s4Frnaf5CG8FTmQ%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/js/jquery.lavalamp.min.js
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4b0fe31d22-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H3

200

jquery.jgrowl.js Show response
codeforces.org/s/55673/js/
Redirect Chain

http://codeforces.org/s/55673/js/jquery.jgrowl.js
https://codeforces.org/s/55673/js/jquery.jgrowl.js

4 KB
2 KB

55ms
55ms

Script
application/javascript

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/js/jquery.jgrowl.js
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 42d19a92f6bb0a6b3f5b0aea216a657efdbaf82875c2ecbc847e0763d6a64f49

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=10413
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:47 GMT
server: cloudflare
etag: W/"61e9b957-28ad"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=91GpRdRBGd11GR9AtE4QAN2RULpTMuvCLli7urDTcIDAOPCVO7ItY20%2BURoIt4JnlJwtvYMXfs%2FFWO5PykK0MsIelaz%2BQRSCceWRqUcHWH%2BTgFU5CDZvS6bstdiwDZH55w%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4b5b51abc6-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=jbUnRldZ1yPrnLqupp40Zf%2ByoRFkHZOx%2BwX1cO7MgEh4%2Be6ALXcIP5weatnvj%2BNEHtiGQA0JVdLxdeljduuN3QD%2Btwyb8j7BcmgfTKEBiGDctgoMPuRFlzvitJJAi25KHA%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/js/jquery.jgrowl.js
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4b0cacd891-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H3

200

jquery.swipe.js Show response
codeforces.org/s/55673/js/
Redirect Chain

http://codeforces.org/s/55673/js/jquery.swipe.js
https://codeforces.org/s/55673/js/jquery.swipe.js

1 KB
1 KB

54ms
54ms

Script
application/javascript

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/js/jquery.swipe.js
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 63360ebfabf6cc267fa963c947700ea260763a5b356b82e91aaace73bc80f241

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=2638
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:47 GMT
server: cloudflare
etag: W/"61e9b957-a4e"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Y54s7YGB62CH7v0O1LT3q0yyPr1WJoxVcH5B1cbcJiV17CflYTeOi4HmhMLEiahE%2BJsjkV66tLYydAaSUnDiT3qD2HM12ihLtvV7F5yUBFJJywFmnEOxol%2F5TBVWEZwjow%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4b5b57abc6-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=j5Sk1UVRIzzYTlsm4btOYebLKu%2FRGZkMl%2BqGqfF4yghBvFpaIMdx%2FMec4soHcVa%2FaMTpX3nOh2WMOmrvaq6BF4Q0oDKRdc6HEqAkjUm8RDFF0elxYugqdwCPxWmyUideFg%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/js/jquery.swipe.js
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4b0ece737f-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H3

200

jquery.hotkeys.js Show response
codeforces.org/s/55673/js/
Redirect Chain

http://codeforces.org/s/55673/js/jquery.hotkeys.js
https://codeforces.org/s/55673/js/jquery.hotkeys.js

3 KB
2 KB

54ms
53ms

Script
application/javascript

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/js/jquery.hotkeys.js
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 73b540d1ee5c15169d61fa8a713bd617894d775f54a558010e5f5c15b60b34f0

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=5019
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:47 GMT
server: cloudflare
etag: W/"61e9b957-139b"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=u12UlHThiFMVvRaVixEmQfGzmYymJc6TzIppghY6R2Bv7bmxZk%2Bi13x8e0Z9CYLVaxI5OAabpdbet3iSi%2Bm2OvsqHoA7GRNhe9edh7086zvg8iv7Zbcdf1VyCSznNPt3%2BA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4b8ba5abc6-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=6o4Q7%2BNRMre6a0xp%2Fl3WwFY7krgbN9WMOt7hvpzZY1q9c3AtTiVKwLCy4UsNYUucL5RLy3fUAS5J4hopI36XgPi%2FZwJAapw%2BMdfQups9NBOQHpy2gt%2BZPXTU9JB59KpnWg%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/js/jquery.hotkeys.js
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4b4f5cabc3-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H3

200

facebox.js Show response
codeforces.org/s/55673/js/
Redirect Chain

http://codeforces.org/s/55673/js/facebox.js
https://codeforces.org/s/55673/js/facebox.js

5 KB
2 KB

84ms
84ms

Script
application/javascript

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/js/facebox.js
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: f5bba1a0b75b544258fd106f2df64d09ccaf992afd4c4b72b285e607e7267517

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=9225
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:47 GMT
server: cloudflare
etag: W/"61e9b957-2409"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=i7FfdbmM7eDiQEEbqiOfYkt9NpT9VC6lbVfwRaAsRbUCEpTSFF06xR5dEcd6QyYcvbxG2ko%2F2Wvsb8FFM97taL%2FIsy6PlruixSBOl1CjjKV54K2B42s5Y%2BoiZB%2Ft3DwEmA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4b8ba8abc6-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=%2BjgMIohAZIvsb%2BHdjlg8ixOr69xUt93Nl17dRtS8ooU68F7sLRR3DnpahJiG%2BvLnFnjuurE83%2FBSTDdNO2ZBeFk%2FI8TmKG1MuLoDUbb04OF3dS8OdEOEhb5aIHstuCWWVg%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/js/facebox.js
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4b485a1d22-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H3

200

jquery.wysiwyg.js Show response
codeforces.org/s/55673/js/
Redirect Chain

http://codeforces.org/s/55673/js/jquery.wysiwyg.js
https://codeforces.org/s/55673/js/jquery.wysiwyg.js

36 KB
11 KB

46ms
46ms

Script
application/javascript

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/js/jquery.wysiwyg.js
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 57fec44b738110fbf245b674ec11a21c6a29c5a1de3b81679437726799265bc7

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=51489
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:47 GMT
server: cloudflare
etag: W/"61e9b957-c921"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=wpJY6rsLygmQcBTuWSHVsQADYUg3xaWRdZ8Ja4hvBiQe%2BXIpImLrwuGeFFR2Au1DPO550dRHcf8F4%2FZPZw8ZbkejbSPufZEft1McXyg6eCh9wH1LG3%2F8G6CU5mK%2BcOsqCw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4b8b9eabc6-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=V09c3%2F5IcK8DNjOrzE4BMGZEeTAyHJqOJRvkEMqYBNRo9Ul3hF%2BJnyaSvZ3oFVoFZf%2BG6YRGgCGNt%2B6QGAyctoNHVBcYT%2FteyNxAVcL%2B1LhFpeSpW2xGnu9c3LUPyPH3pg%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/js/jquery.wysiwyg.js
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4b4f561d0a-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H3

200

wysiwyg.colorpicker.js Show response
codeforces.org/s/55673/js/controls/
Redirect Chain

http://codeforces.org/s/55673/js/controls/wysiwyg.colorpicker.js
https://codeforces.org/s/55673/js/controls/wysiwyg.colorpicker.js

5 KB
2 KB

82ms
82ms

Script
application/javascript

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/js/controls/wysiwyg.colorpicker.js
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: bc94802f4cb059c6be620bb997b876c054c9e9b90130cb7075226a7820865029

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=6656
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:47 GMT
server: cloudflare
etag: W/"61e9b957-1a00"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=6TIaB4uJvUcppp7eZVsS7nmLEjZ1xvv6eultw0USPBUSFaV3Y9dncICz3QE26FsegirMq%2F%2Bqk5lDeGvBI0FPUMJRW0j3vCuY2gExLkWudxggW5wJgICVflzOQHsFtSyNQA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4b8bb5abc6-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=TGXpCkrob1kCAMszLJ8Bke1cPFkpz8hHYi9xP0VA8e%2BuJgBmTj%2ByQjVkioG8usIFajbB4NWYV6K5bOWeq8OEuuTH13yfN3G1zOb9aqdx3b7JaZiNo090w65f2XXRlxSz9Q%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/js/controls/wysiwyg.colorpicker.js
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4b4df0abde-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H3

200

wysiwyg.table.js Show response
codeforces.org/s/55673/js/controls/
Redirect Chain

http://codeforces.org/s/55673/js/controls/wysiwyg.table.js
https://codeforces.org/s/55673/js/controls/wysiwyg.table.js

3 KB
2 KB

79ms
79ms

Script
application/javascript

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/js/controls/wysiwyg.table.js
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 28c75c75b7b3fbd4625c79a88563d5a90a6d768405bd8fabfbdb5b46e185d73a

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=4024
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:47 GMT
server: cloudflare
etag: W/"61e9b957-fb8"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=ZyPI3V36Jf0pnXDR6YSdJWBPkR5BDSwaSoxRciZY0qPPPPbEeFlcOqjtGgljpLI2zqi0x3TQiu%2B%2B6MSl5KFdfIqEL5BuVP6UUD9sNHGs8BniBLnuqIpdTCJhO1cIbm%2FYUA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4b9be3abc6-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=KSQHeto2U83u8HTISqIrgmW%2FYTcmXg6H1X8X4UMwODdTq2dVrLl95joxLia%2Bg6oV7ky%2B4m%2BlZfeT0FXgTRN0mSi6GlWcQM01zaTEF234S4xKRml2MRikN7hQWLwvmLoeOw%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/js/controls/wysiwyg.table.js
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4b4d2fd891-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H3

200

wysiwyg.image.js Show response
codeforces.org/s/55673/js/controls/
Redirect Chain

http://codeforces.org/s/55673/js/controls/wysiwyg.image.js
https://codeforces.org/s/55673/js/controls/wysiwyg.image.js

7 KB
3 KB

77ms
76ms

Script
application/javascript

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/js/controls/wysiwyg.image.js
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 57573c18bb071bc4d01e342ac0632e7330180522fd4d99005426d67523436bca

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=9189
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:47 GMT
server: cloudflare
etag: W/"61e9b957-23e5"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=VzolfFo5pLvxaERUBvdqXWs6GrSUBd62xWaX8%2B2k0MTW%2FLcjRPmzqW5zrFxmzJpBniz%2Fkad7hDmMkfygc9uoyVRTmyQatndevS3qeJEDwPc6hPq7Ys%2FUxMZFOa0vkEWSGQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4b9bf2abc6-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=GaNAZVIGMaw9uX635B9kVO3KmK8FALFKWbKghG3bDcx9NyC6Dm8BwIAzIcZuPLLj9Dzbh7yNuY6%2FuwhMbk1x7GWLiw14z3T%2FAiIeGitAQwPSBthS2yeegIsX5%2FU9HVlpdQ%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/js/controls/wysiwyg.image.js
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4b5f7a737f-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H3

200

wysiwyg.link.js Show response
codeforces.org/s/55673/js/controls/
Redirect Chain

http://codeforces.org/s/55673/js/controls/wysiwyg.link.js
https://codeforces.org/s/55673/js/controls/wysiwyg.link.js

5 KB
2 KB

84ms
84ms

Script
application/javascript

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/js/controls/wysiwyg.link.js
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: f26f05e81ad2e74471f11e881d37f920fae33bd8965663b3b087055353e6b46c

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=6745
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:47 GMT
server: cloudflare
etag: W/"61e9b957-1a59"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=A1lb7ak25JWYuzVSHVd%2FaOFu9qUXMk89Kb1lizg145wbYtf5PLlCpBA5CO6yu4yzLXXudbetKqX68wfsoIE45bIYCw1pZq3%2FyCHcCYw7HNmsypXivgz9qLnmFpp35IwHDA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4bcc5fabc6-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=2ogHUAdMKoxK2AKCWJM%2BOueYWaP2Xrvu1eWE64mvU%2B44akNakKXLg2f%2BmfYg5gfYFVlUiGzqE3cQ6aMFZXw%2FmkzICoAXKspCpVySmAE%2BVmFO1NM5aeHFiPEs9KWP%2Bzf94w%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/js/controls/wysiwyg.link.js
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4b8fac1d0a-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H3

200

jquery.autocomplete.js Show response
codeforces.org/s/55673/js/
Redirect Chain

http://codeforces.org/s/55673/js/jquery.autocomplete.js
https://codeforces.org/s/55673/js/jquery.autocomplete.js

14 KB
5 KB

49ms
48ms

Script
application/javascript

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/js/jquery.autocomplete.js
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: a0eb2cd82c294bfd6454cdf9d2eeada6f7b407fc02d50d9eaa5a14c6828ead33

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=21805
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:47 GMT
server: cloudflare
etag: W/"61e9b957-552d"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=tJzAEBcHsVNLbJ5pinxgBavfuXL%2FpZC7m4TI%2FrK817RQ9CVMk18IhuCLEx%2F2EJ5bi5bolenBXNwnzHEX4n1TLo4IHJQQnUAEGyr4UkZrS12jZxa%2BRVKLRCZw23yI8B2ZUA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4bcc59abc6-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Ey1hDXV%2Bod%2F6FJev6nmxUE54SL8CFA%2BmRj7Gv6Uqc81nj6g1FB6wxhUemU1txxZH3n52msD0xh8c6tn%2BURE%2FDALvR12P%2B2%2Bjz%2FEpCUDu5nTAXnV9Shn1US37K%2BpC2u%2FVsA%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/js/jquery.autocomplete.js
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4b8fd8abc3-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H3

200

ua-parser.js Show response
codeforces.org/s/55673/js/
Redirect Chain

http://codeforces.org/s/55673/js/ua-parser.js
https://codeforces.org/s/55673/js/ua-parser.js

18 KB
7 KB

48ms
48ms

Script
application/javascript

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/js/ua-parser.js
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: bfc831fb24f0e1bb5d8f58b3a7ceea666bb9d995512940f28d6cb623bcfccf20

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=41061
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:47 GMT
server: cloudflare
etag: W/"61e9b957-a065"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Hs5z6LuMYRYSyAOV8%2BUEPqh4bjGnU%2FH8oNQlf54SCQSGs8qiUCJc85N75xykML3CGrK33%2Bl4m2TT8VpbPvHAubCoi3qaY3xngAZiBSVT1Xjm6bqS%2BsjhI%2B%2Bv0jY5R4dZbQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4bcc5cabc6-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=BKcfn5CTnssBE9MNmigVQgilLyImlzV0ODdwYmM%2F31Jo7turmMLmEdeODxu72f0MJplByDgzwdFZVgrqykB%2BzkAsvoeimghRwRBocVo8cLCCHNqDmv50bvleo9fAJaKUHg%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/js/ua-parser.js
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4b88ed1d22-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H3

200

jquery.datepick.js Show response
codeforces.org/s/55673/js/
Redirect Chain

http://codeforces.org/s/55673/js/jquery.datepick.js
https://codeforces.org/s/55673/js/jquery.datepick.js

50 KB
13 KB

84ms
84ms

Script
application/javascript

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/js/jquery.datepick.js
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 98d788ebc8e06a0b945caa2440806fd3a7da9102a2b324fe9e3e74ca33502c2c

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=103721
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:47 GMT
server: cloudflare
etag: W/"61e9b957-19529"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=YFZW%2FPy6e11cxcsqhqvca%2F4a913YxsnSbuWQm40JlHTJNi1l7XfkN0uPBQwOVQb%2FBcjqJHaEfp2eZrnT8rhGaMpBTEjlhMBZH97%2B1U75e7Ej168dBUQNFwMV1H6HawldWQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4bcc62abc6-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Iri1tihD%2BEvuOpfRLO%2B9UP3pOyD9HD%2BE3w0U1oyKiEPvBS%2BC4IaDv9yjxcrNi%2Bs6NHYhYYvYSOh%2B4j52iM6OlyNksRYB760rwA7Udv2MMCYhpbXN67TyDZVllDzymMWOqg%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/js/jquery.datepick.js
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4b8e89abde-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H3

200

jquery.ie6blocker.js Show response
codeforces.org/s/55673/js/
Redirect Chain

http://codeforces.org/s/55673/js/jquery.ie6blocker.js
https://codeforces.org/s/55673/js/jquery.ie6blocker.js

703 B
1 KB

82ms
81ms

Script
application/javascript

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/js/jquery.ie6blocker.js
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e807c3f7a9d1bff120a9394ccd660cf8b6a8cd9d0cf53f6f9d30a73413a32245

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=860
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:47 GMT
server: cloudflare
etag: W/"61e9b957-35c"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=5e07Ywp3%2FESmOzuGJWUYvv5p0fGGigucTO6yce4DmcKo%2BQcS83aeR6xNkE6OyFtPAghO395KyWlB5PvJJCz%2FkaG%2Bkmi7TFPGie7osnQLPpNatBM5MqzxyULhcF%2F8KfOZFA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4bdc71abc6-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=VXYTvIUi5%2BhWrHLpv8lo2R%2BY85Ai%2F%2Fyysp%2FP2G3t9T6aJPmdtsB0FL4TrkAxFm1RMe3Xueu1gDCDMNb17si89L0Juq1OOag9ntNJf%2F5cujGeZH9be8EGDP%2FcZ9mK8hUhuw%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/js/jquery.ie6blocker.js
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4b9d6bd891-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H3

200

jquery.colorbox-min.js Show response
codeforces.org/s/55673/js/
Redirect Chain

http://codeforces.org/s/55673/js/jquery.colorbox-min.js
https://codeforces.org/s/55673/js/jquery.colorbox-min.js

9 KB
5 KB

75ms
75ms

Script
application/javascript

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/js/jquery.colorbox-min.js
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 1e9070b1846168376914b1a06fb9dedd365e38ba120db9b048fe604d63045fca

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:47 GMT
server: cloudflare
etag: W/"61e9b957-252d"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=iDn6J5zVquwDCUhJxexlA1EkiL2FLnNX%2F%2BYFQ7NT5%2BsXWs%2BfrnDYUJLLsMIOB3e78P0m1gTIEn1jPnz4Vx87vGDdUboyp7sKcG0%2F8v%2F9aBwfkm7r%2BZgv2osMLLkZKc1AOA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=604800
cf-ray: 7042bc4bec96abc6-CPH
expires: Sat, 07 May 2022 19:35:30 GMT

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=KZVowwpF8S1u0PFr5I%2BqnsBkAydBfFne7NyzqJhePj3c6GHHH%2BIqdM4jxJwlH2iwerWFNEXLuaJ%2F18EQ744G%2FbzUGATbwWh5v8m1GrhMKptmmPMEsEQRmz7%2BTMMlYwo%2FIw%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/js/jquery.colorbox-min.js
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4b9fe7737f-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H3

200

jquery.ba-bbq.js Show response
codeforces.org/s/55673/js/
Redirect Chain

http://codeforces.org/s/55673/js/jquery.ba-bbq.js
https://codeforces.org/s/55673/js/jquery.ba-bbq.js

4 KB
3 KB

56ms
56ms

Script
application/javascript

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/js/jquery.ba-bbq.js
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: ca1746a5a7e5df4396f92573d8047dc8d21bf0ab3f2c8d76be07d2d4930853ef

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=4817
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:47 GMT
server: cloudflare
etag: W/"61e9b957-12d1"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=I9BxCDOgaWYSwySndfvIxUwl0hjrPLxNVwfZdRXg4oV5rS%2FN%2BSdvrvfq11qVuQy7CWsVWH2J6uah6yRbYGHONfG9YHiuApparKA3Ohy%2F76FTkqj1S9qxicCh8ifZhAJrqQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4c0cd0abc6-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Gq3s0J7ENfwTMlV2R5ZWxBg0EKcqCInBXP392CRjp0C3fhdRso2yD5VWpbtrsUEFzupPcGuXrgKUBukOaGP6kqN4TLh%2BQ3SCbmZ49xAknmH0Bk6KUpzwfYjQmRvvoZ6irQ%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/js/jquery.ba-bbq.js
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4bc850abc3-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H3

200

jquery.drafts.js Show response
codeforces.org/s/55673/js/
Redirect Chain

http://codeforces.org/s/55673/js/jquery.drafts.js
https://codeforces.org/s/55673/js/jquery.drafts.js

6 KB
3 KB

54ms
54ms

Script
application/javascript

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/js/jquery.drafts.js
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: b2051c38e2791beb04113e4616a9713fa68a227109b84f2d404c5e7e64c791f3

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=11391
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:47 GMT
server: cloudflare
etag: W/"61e9b957-2c7f"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Nj70B3eVpcfMkRB%2B9k972LeLOzgCU2ET1EVSz%2FSgvkGd4C5C5lAlnww4air24BUOj0OgxrAku9JBQtvtLe79lbvdtZ9lFxY9Trx%2B4h%2FzblUg00bC8cqPmiP2%2BdxBcZem2w%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4c0cd7abc6-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=ATYj%2Fp%2BopCnDwtqD%2FAL%2FyndzkauGRcIkCmBIJFG3GDiu06WeE9d%2B5U7Af66dYLO6SoEiCgZJ%2Fpsja%2FM%2BtVSdlg8NUMX9S5D%2FGJ5E934963N7fDTf4M3GChhqqHwe%2B7ZhVg%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/js/jquery.drafts.js
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4bc9481d22-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H3

200

clipboard.min.js Show response
codeforces.org/s/55673/js/
Redirect Chain

http://codeforces.org/s/55673/js/clipboard.min.js
https://codeforces.org/s/55673/js/clipboard.min.js

11 KB
4 KB

55ms
55ms

Script
application/javascript

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/js/clipboard.min.js
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 0da7fc1ae23678b2872653962d147fcd1cbd0a5a9c8f84d44ae99bc581fd9062

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:47 GMT
server: cloudflare
etag: W/"61e9b957-2aa5"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=qPJa9VE06sOsNUHo8agaiaraw1G%2FR0PlqEjZv1%2BrPvdmEKgzuZH26gsM%2BLvSrbNgOHJnv4rbDEalYc2rj5aTReYYlP5uZCWDxjeSPg9%2FoOJA89gXlE81B3vWFBsG9Ks5eQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=604800
cf-ray: 7042bc4c1cefabc6-CPH
expires: Sat, 07 May 2022 19:35:30 GMT

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=pNk73FwD8c4XjsFjl6kLCash%2BGE3yk%2BBhfPQSexx11aDwxn93Se7nrFlx3CbbZowZrxvn9oYSEQDTrRUwJMQ63Mm6o1EA4uyPivQjPc19JG37%2BYNo2P3ez6dsLgDsp5uvg%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/js/clipboard.min.js
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4bc8131d0a-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H3

200

autosize.min.js Show response
codeforces.org/s/55673/js/
Redirect Chain

http://codeforces.org/s/55673/js/autosize.min.js
https://codeforces.org/s/55673/js/autosize.min.js

3 KB
2 KB

46ms
45ms

Script
application/javascript

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/js/autosize.min.js
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 756f2ee1dbc42834e1269591c0b806ba06c04670373b6c2a05c55eae583d2cc7

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:47 GMT
server: cloudflare
etag: W/"61e9b957-dfc"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=1yLnHh3tu8KWl9WHyymR9MERGnvBz%2FekRu7OyvrJF%2BmpiiacBM6akTga6%2BExqxLWVdNmLS0%2FD%2BHq5yMEUmvZI7tnpvFeFDdlR6g393z8MZ0MXG4p0BxUHFAOC97GD6IatA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=604800
cf-ray: 7042bc4c1d14abc6-CPH
expires: Sat, 07 May 2022 19:35:30 GMT

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=T4DI5fs09KjnNnaifp%2F2i9Rl0uszdYZ1kqN4dlrEqkWgW9HTvW7TTulJC57LdZ8sYIzMxW%2Bjeopszp9Yj42Oqjj1EDlnSeUO8%2BXzf9hfK0BzGnvrWcXjrtr%2FGzoLQxoCwA%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/js/autosize.min.js
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4bcf09abde-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H3

200

sjcl.js Show response
codeforces.org/s/55673/js/
Redirect Chain

http://codeforces.org/s/55673/js/sjcl.js
https://codeforces.org/s/55673/js/sjcl.js

19 KB
8 KB

71ms
71ms

Script
application/javascript

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/js/sjcl.js
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 83b5d7938e329fb253428b2892173a8af692a5e29678455ebd5810f329d33df6

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=19807
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:47 GMT
server: cloudflare
etag: W/"61e9b957-4d5f"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=bIiKM56LPABer3A3Jk9TY84tMCKpXvUeXQ5k0Bg4XshI9PNza912s2apGlQR2%2FTSAvkGmPrWOOb%2FFciVOjBPyp%2BNWLIM001f6T81IgSYGw%2BtZsmlgiQy7cqa6UZea1oKQg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4c2d1eabc6-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=7h23frjbUlBc8jMZMJa55qte%2BgA8oo9iIFMqcE5wrqNlt0ZUSeQyMGjmRSTjGZq6N6M9VhBiFxvlkrw0xyw7SrJmAb2RT1z8FKBGdxgenGYbJNCZCORaOgG5Akj5%2B7AnOA%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/js/sjcl.js
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4bddb8d891-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H/1.1 200 codeforces-options.js Show response
codeforces.com/scripts/13c78dd91a635fd7a4d670c845cb5e67/en/ 386 B
718 B 73ms
52ms Script
application/x-javascript 213.248.110.126
TWELVE99 Arelion

General

Check archive.org

Show headers Download Go to

Full URL

http://codeforces.com/scripts/13c78dd91a635fd7a4d670c845cb5e67/en/codeforces-options.js

Requested by

Host: codeforces.com
URL: http://codeforces.com/

Protocol

HTTP/1.1

Server

213.248.110.126 , Sweden, ASN1299 (TWELVE99 Arelion, fka Telia Carrier, SE),

Reverse DNS

213-248-110-126.teliacarrier-cust.com

Software

kittenx /

Resource Hash

88e40c5be4fa65f11f65cade5468b44be1d8adf330ee2be216255e2ed47bd4ba

Security Headers

Name	Value
Strict-Transport-Security	max-age=86400
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1; mode=block

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

Pragma: public, max-age=86400
Date: Sat, 30 Apr 2022 19:38:03 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Last-Modified: Sat, 30 Apr 2022 19:27:30 GMT
Server: kittenx
X-Frame-Options: sameorigin
Strict-Transport-Security: max-age=86400
Content-Type: application/x-javascript;charset=UTF-8
Cache-Control: public, max-age=86400
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
X-XSS-Protection: 1; mode=block
Expires: Sun, 01 May 2022 19:38:03 GMT

GET
H3

200

codeforces.js Show response
codeforces.org/s/55673/js/
Redirect Chain

http://codeforces.org/s/55673/js/codeforces.js?v=20160131
https://codeforces.org/s/55673/js/codeforces.js?v=20160131

33 KB
10 KB

43ms
43ms

Script
application/javascript

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/js/codeforces.js?v=20160131
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 917848a7e379a908e547265ea2fd86a1356f2256e9ce40c504a60d8b4a1ea4c3

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=57274
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:47 GMT
server: cloudflare
etag: W/"61e9b957-dfba"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=SgLXpMJpKAQ2smmPJ5NSsn%2BMruvau6r8kE%2FXr8s7U%2BH%2FJWcjZUevEc8teRaYIEpx4haDCFh2MtOPGgOIE1dvRmiVb8jibf13G89j17vxab83FJTX7uKlPKhAX9kioGVkOQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4c2d22abc6-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=i7HcI1kWpIUnRLl4zGFs36ct%2BHLeoHZ3yfviUIl6yhPGnCyTVdbHJMDrqy%2BL3ZVICrnnpO9s4qkpGVI14ea6%2BjAcrd%2FMvm0I2spHrU9I3wzaDXo%2BObb0Bp5uFd0Avtq06w%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/js/codeforces.js?v=20160131
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4bd831737f-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H3

200

EventCatcher.js Show response
codeforces.org/s/55673/js/
Redirect Chain

http://codeforces.org/s/55673/js/EventCatcher.js?v=20160131
https://codeforces.org/s/55673/js/EventCatcher.js?v=20160131

2 KB
1 KB

56ms
56ms

Script
application/javascript

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://codeforces.org/s/55673/js/EventCatcher.js?v=20160131
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 8170a2b154834272d2d8ae5b8ca9104db9b4ad1ce2849a0504e0207c9070f666

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
cf-polished: origSize=2494
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
pragma: public
last-modified: Thu, 20 Jan 2022 19:34:47 GMT
server: cloudflare
etag: W/"61e9b957-9be"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=MJ7G6K2tnz8OMhogNqd%2FWHLLIHocN4ZpxZ55H8wCLbQjKlxPHzoRNy2GCJ5nI7uXFASsXPIqOhtC9kN1wR9A8pNnTc9Rw6vdIpkNeiK6Yr5QGgGY%2FMsqEdDFEith%2FsBl4g%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
access-control-allow-origin: *
expires: Sat, 07 May 2022 19:35:30 GMT
cache-control: public, max-age=604800
cf-ray: 7042bc4c4d74abc6-CPH
cf-bgj: minify

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
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cf-ray: 7042bc4d5813abc6-CPH
expires: Sat, 07 May 2022 19:35:30 GMT

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=SVH5IufHQgQUaLvrYw3HTFwuB7Nf0vl5ATjHm4oszG7XuhTWYOu0uXLXEcxn8lzvel6n0uSqxtiZSJw4gFHDQNkAP2XiSD3JyVerQSq90VKWV%2BAioAuRmXABNuZyEVmggg%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/92683/images/flags/24/gb.png
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4d0a591d0a-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H3

200

ru.png
codeforces.org/s/92683/images/flags/24/
Redirect Chain

http://codeforces.org/s/92683/images/flags/24/ru.png
https://codeforces.org/s/92683/images/flags/24/ru.png

403 B
989 B

61ms
61ms

Image
image/png

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://codeforces.org/s/92683/images/flags/24/ru.png
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 2db4b55326c0ef7cd3caf53e835ae1f38629da1d1c2f5a127e0785165b16078c

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 403
pragma: public
last-modified: Sat, 15 May 2021 13:25:06 GMT
server: cloudflare
etag: "609fcbb2-193"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=XJtylwOW291WlU5gEkMw0Ia4jTnIP96IbPNWeqzB%2FzZfMl23lrZbp2fIpTp4m7jGBumpD%2FyRLlLDHgeL1BrEdP0em%2FSu9l667XOOolq%2FHbnn2kYeI3aqD6huFKzH1n5LVw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
access-control-allow-origin: *
cache-control: public, max-age=604800
accept-ranges: bytes
cf-ray: 7042bc4d5816abc6-CPH
expires: Sat, 07 May 2022 19:35:30 GMT

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=%2FqzwEDLte8ikFDmbq2uOvVWHdD7tgp%2Fd2zbeuiNLhzl7PGd2O5%2BebGoR8tOtoOmm%2BBn0CwChs8bqO79KE%2BEpYrFDybKBAtQCL65oNxRYd5HmrIimV4w3cCuF%2B%2FGjgKjxLQ%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/92683/images/flags/24/ru.png
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4d0b451d22-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H3

200

comment-12x12.png
codeforces.org/s/92683/images/icons/
Redirect Chain

http://codeforces.org/s/92683/images/icons/comment-12x12.png
https://codeforces.org/s/92683/images/icons/comment-12x12.png

300 B
884 B

80ms
80ms

Image
image/png

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://codeforces.org/s/92683/images/icons/comment-12x12.png
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: dbda08cde06147ae10eaded864e1195978fce46374824987eccd77be610c548f

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
cf-cache-status: MISS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 300
pragma: public
last-modified: Sat, 15 May 2021 13:25:06 GMT
server: cloudflare
etag: "609fcbb2-12c"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=MGC3MWKbA7ZhTYyCV9UNlYs4rd%2BBs5VPe5XhdujfKIlXSCFeTUW6JNhp9vHeZkM4PpMgbKEV6FERliI%2BVOHjEaAff%2BzDnb%2Fdoe6EcCDChYOAEhUUCh7zdntjkwLWHPzJWQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
access-control-allow-origin: *
cache-control: public, max-age=604800
accept-ranges: bytes
cf-ray: 7042bc4d5819abc6-CPH
expires: Sat, 07 May 2022 19:38:03 GMT

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=AucAauOrU7JgE9JXpxhH5Dqlim7KScPP3E9iHkZ5DZ7Qt8tmNk%2B3A%2B2YbVLXiF%2BLURt0hyAgsNwz4fYDF3ScmCsFQVKT92OUSoBAKLTWqMrD975WGffZTjKr%2FXA2PZDfhg%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/92683/images/icons/comment-12x12.png
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4d0b0eabc3-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H3

200

hourglass.png
codeforces.org/s/92683/images/icons/
Redirect Chain

http://codeforces.org/s/92683/images/icons/hourglass.png
https://codeforces.org/s/92683/images/icons/hourglass.png

315 B
904 B

133ms
133ms

Image
image/png

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://codeforces.org/s/92683/images/icons/hourglass.png
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: d945989dce99733ad6887be8fd5fc16a26ca89476fbaf820618eba21ceb1085f

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
cf-cache-status: MISS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 315
pragma: public
last-modified: Fri, 31 Dec 2021 12:55:25 GMT
server: cloudflare
etag: "61cefdbd-13b"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=ZYAAveVtHtFIZwxYIDz8KgfyKmE0k%2F8jClV72T%2FqllEu%2B%2Ba6OunQteSiwoP7tg6O%2FxaS1xESB4IMmGSGCozbrWM%2BPZjHp4xgXnJG%2B40hyPJcH7FwY0sfk1%2BMjxZImSimNw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
access-control-allow-origin: *
cache-control: public, max-age=604800
accept-ranges: bytes
cf-ray: 7042bc4d5814abc6-CPH
expires: Sat, 07 May 2022 19:38:03 GMT

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=wFoKZtw%2FabZ713FFBPnb17ToIFVJAN0WehK974KZKixZf5b9O2%2BughPDFkN%2B1r3pZv2cA1YyGvU2XwjQ0O88AKLJNbGiKseJKdttM2PF6qMLWSM6wu%2FRW8pmx9iKGtebgA%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/92683/images/icons/hourglass.png
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4d0a3a737f-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H3

200

x-update-12x12.png
codeforces.org/s/92683/images/icons/
Redirect Chain

http://codeforces.org/s/92683/images/icons/x-update-12x12.png
https://codeforces.org/s/92683/images/icons/x-update-12x12.png

301 B
881 B

104ms
103ms

Image
image/png

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://codeforces.org/s/92683/images/icons/x-update-12x12.png
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 134ba6c2b076fb3801b007ffdb30f405b3847e1d1cbe685ee90a79fa09baf0d7

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
cf-cache-status: MISS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 301
pragma: public
last-modified: Sat, 15 May 2021 13:25:07 GMT
server: cloudflare
etag: "609fcbb3-12d"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=renc6pv9vyJkOq0kxqlD5Y%2FJcoJreONi6dB4PLb%2B5567kC3mgY8OluIprlv1nzvbyuCRRbbrw3QZDUJBEHXGAiT8gQt4aqc2MugI4idK4bk3O2sA9ZywOPpD9FvKZBZo%2FA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
access-control-allow-origin: *
cache-control: public, max-age=604800
accept-ranges: bytes
cf-ray: 7042bc4d8890abc6-CPH
expires: Sat, 07 May 2022 19:38:03 GMT

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=b5XbbGRZjRSMDHyxJjklJX6WwR4m9ZZV8EpFppMdnPjdilJXigtRjJgz7bsxBXL%2BPx9PVUdGxhGgC5TGXT2AJvsZZEU888b8kmAF%2BTn6xDC57Ej%2B7Q1CQX2Zn9ZuMCptiw%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/92683/images/icons/x-update-12x12.png
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4d0efbd891-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H3

200

paperclip-16x16.png
codeforces.org/s/92683/images/icons/
Redirect Chain

http://codeforces.org/s/92683/images/icons/paperclip-16x16.png
https://codeforces.org/s/92683/images/icons/paperclip-16x16.png

816 B
1 KB

106ms
105ms

Image
image/png

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://codeforces.org/s/92683/images/icons/paperclip-16x16.png
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 507116290cddf4616af6a0ecb18c0f0bc2a19a04ff6f734221535e9f4e0a46ca

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
cf-cache-status: MISS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 816
pragma: public
last-modified: Sat, 15 May 2021 13:25:07 GMT
server: cloudflare
etag: "609fcbb3-330"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=tUPbCEAruSKo11V%2FqAR3PARZcCbobll4SGq5n%2FMfjEoSU0TsXohtagnN3we1v%2B7iqbTy08t0ojyYupW1a4F2urCFuahHl%2BeTyn5HKbCXrcdp8dGp2MOUterPW1ElM5GjTw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
access-control-allow-origin: *
cache-control: public, max-age=604800
accept-ranges: bytes
cf-ray: 7042bc4df9c3abc6-CPH
expires: Sat, 07 May 2022 19:38:03 GMT

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=dY7rO0e5tHUsvG%2BTj6JB98e4gvS8UZPk45SBCDcwJPElIvZ8ifLPf03MgQNCfjg7rndCEM%2FyI%2FDAP2hLj%2FYewFPfSQXgkmijBwD1K7Q98Qdm6dDMTlWS%2F74y56s8y3RcFQ%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/92683/images/icons/paperclip-16x16.png
Cache-Control: max-age=3600
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Connection: keep-alive
CF-RAY: 7042bc4daf93d891-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H3

200

tags.png
codeforces.org/s/92683/images/blog/
Redirect Chain

http://codeforces.org/s/92683/images/blog/tags.png
https://codeforces.org/s/92683/images/blog/tags.png

326 B
916 B

78ms
78ms

Image
image/png

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://codeforces.org/s/92683/images/blog/tags.png
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: ee575edc0019d4a6f8dbdd28b318cc68a36f8d03275d8354e26096682684ac36

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
cf-cache-status: MISS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 326
pragma: public
last-modified: Sat, 15 May 2021 13:25:06 GMT
server: cloudflare
etag: "609fcbb2-146"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=6WwXlwSVyQvANkhP1hbF0DZ%2BHxNi7%2B2GRSySaud7hJPtHBPGS0Ex%2Fb7%2B%2BUj8mYL%2FnnNHZg%2FBT7iuVrmh7nLPnv6%2FWl7bJkRbK0GasqFgpV9YMUsqOOuUnOHRBVX56uo9KA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
access-control-allow-origin: *
cache-control: public, max-age=604800
accept-ranges: bytes
cf-ray: 7042bc4e09e8abc6-CPH
expires: Sat, 07 May 2022 19:38:03 GMT

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=B42Fw8%2BJzeMHHQ5k%2FKGiQlfhb5%2Bam%2FcR8g%2BrNsXVb5wAq82QWuVcyvpMKBrAQT4zwSmiIygdU2xy72btjSk045VQVkhgP0mYLmiByJBQEJcYy6CDa5QBbOR9zWz21jHD0A%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/92683/images/blog/tags.png
Cache-Control: max-age=3600
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Connection: keep-alive
CF-RAY: 7042bc4dbc9babc3-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H3

200

voteup.png
codeforces.org/s/55673/images/actions/
Redirect Chain

http://codeforces.org/s/55673/images/actions/voteup.png
https://codeforces.org/s/55673/images/actions/voteup.png

710 B
1 KB

76ms
76ms

Image
image/png

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://codeforces.org/s/55673/images/actions/voteup.png
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 0018b05e74acdf66b7d60c9ed23c9d26c8ef7c90460e2fbf1f432844edb821d9

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
cf-cache-status: MISS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 710
pragma: public
last-modified: Sat, 15 May 2021 13:25:29 GMT
server: cloudflare
etag: "609fcbc9-2c6"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=inI9UGxSnsa0Ti%2FlqojhXlMCHTWh4jfC%2BBKoj2XoyPdKyVx8nQUSE9cD5%2FTAeV7cGyeD4r%2BkxhxS6Vz0SiSwT%2F%2Fb1X5KYE8l8s1OeZViDRWU%2FrHxUTdp%2Bso9dPq8pCNKuA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
access-control-allow-origin: *
cache-control: public, max-age=604800
accept-ranges: bytes
cf-ray: 7042bc4e09e3abc6-CPH
expires: Sat, 07 May 2022 19:38:03 GMT

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=mCXDaO227tK9%2FOX30RnVOrwnT%2FnAnny%2FWNi%2Fb4wHmoEtybAaJTI9mm%2BPIf1RGjOnI%2FKmUbJyNoqRKsz%2BARnOFS9iIGcg5kteMcq4uPQmaylkjo71Bv3Jj5KSKBqxqmRwQg%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/images/actions/voteup.png
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4dbcea1d22-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H3

200

votedown.png
codeforces.org/s/55673/images/actions/
Redirect Chain

http://codeforces.org/s/55673/images/actions/votedown.png
https://codeforces.org/s/55673/images/actions/votedown.png

715 B
1 KB

120ms
120ms

Image
image/png

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://codeforces.org/s/55673/images/actions/votedown.png
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: dd2c6cd3c35d9c04a47c007285d402be2d98669f038c0dd88be70376441d210e

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
cf-cache-status: MISS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 715
pragma: public
last-modified: Sat, 15 May 2021 13:25:29 GMT
server: cloudflare
etag: "609fcbc9-2cb"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=qvJeQ8hRQG%2FUE5yiQXxs2C7ehnIva1B2LcqsDDuM3NqUUTcDsU9jDNWj32lS2L2AdUtWL0l11DemYIO3Bovefu9vfqtzWL5MXCET0BRM2GDtY6WnBv4B5qTOxncPZ5d57g%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
access-control-allow-origin: *
cache-control: public, max-age=604800
accept-ranges: bytes
cf-ray: 7042bc4e1a25abc6-CPH
expires: Sat, 07 May 2022 19:38:03 GMT

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Hcq75jd6mmZHFPiXY10Sr3cQuXHCAKXhBO%2BH%2F2j2d2GeGvQVWQFZmyiqAJSUugvlhQwahPjyCp2IEU48LzskY%2BV7RbGapEWMHwgD%2FVyUBGKu%2BveHOXf%2BVTakVMfq%2BjLCkw%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/images/actions/votedown.png
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4ddb98737f-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H3

200

user_16x16.png
codeforces.org/s/55673/images/blog/
Redirect Chain

http://codeforces.org/s/55673/images/blog/user_16x16.png
https://codeforces.org/s/55673/images/blog/user_16x16.png

333 B
911 B

75ms
74ms

Image
image/png

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://codeforces.org/s/55673/images/blog/user_16x16.png
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 547904a063801edba63255dd6050a5aeb97af5ee2bfdd7e3e78f127460148fde

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
cf-cache-status: MISS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 333
pragma: public
last-modified: Sat, 15 May 2021 13:25:06 GMT
server: cloudflare
etag: "609fcbb2-14d"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=8WTwGI0mRQwo5kevbRmnc55XNsb50g9eCJMz9mQWTlFe7iUNd4Aus%2F6IRM5q4vR4C5coeB4JPa441CEzUTsmhwFiRdSyU0l0zn2a1Qxb4EvS92DTh7L3Ww4jHV5I%2B1hEyw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
access-control-allow-origin: *
cache-control: public, max-age=604800
accept-ranges: bytes
cf-ray: 7042bc4e9b68abc6-CPH
expires: Sat, 07 May 2022 19:38:03 GMT

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=ALvkDaZzk%2F%2F2MSYTzB670rHcwt%2BbL%2FO6pJs2Eo62hIdOCivvKPtmME8uvNyGHFGGq8p9iJJnD%2Fn2YbfeAY%2FvIEW08sUxLKfH5gwC8R8QmUS5p8i0n0hSIgLizPHoZ0XUxQ%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/images/blog/user_16x16.png
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4e3c03737f-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H3

200

date_16x16.png
codeforces.org/s/55673/images/blog/
Redirect Chain

http://codeforces.org/s/55673/images/blog/date_16x16.png
https://codeforces.org/s/55673/images/blog/date_16x16.png

680 B
1 KB

77ms
77ms

Image
image/png

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://codeforces.org/s/55673/images/blog/date_16x16.png
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 752e525c008be23aeccc496cf1fd3fc8570ebbaa27299fb5045fe1d90e5fe52a

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
cf-cache-status: MISS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 680
pragma: public
last-modified: Sat, 15 May 2021 13:25:06 GMT
server: cloudflare
etag: "609fcbb2-2a8"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=lVXWMGB3bZ63rGNnENkfxryQUtxJsr%2FDDIVNCAR6GctJcToJeVx3qr63n4ckFyr0lJIjCESf01SvVxCOuq6G4QpnicLl%2Bo2ts%2BTRKG%2Bpkagsn90riLIuNnsjwVLIvcnA3w%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
access-control-allow-origin: *
cache-control: public, max-age=604800
accept-ranges: bytes
cf-ray: 7042bc4e9b64abc6-CPH
expires: Sat, 07 May 2022 19:38:03 GMT

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=zG4y1fddg48zSB1%2B1ahZuf1%2F4VtWmuk3o0YKlgki5EblgEgWvVVx0WIugvJDnowNVmGNbjyD%2F42dFeE3NulblkBpVJwf%2F2%2BIeIFKhUUsOl6vq%2B%2F2dfYXnYlEG%2FkfDuTdHg%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/images/blog/date_16x16.png
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4e2dababc3-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H3

200

comments_16x16.png
codeforces.org/s/55673/images/blog/
Redirect Chain

http://codeforces.org/s/55673/images/blog/comments_16x16.png
https://codeforces.org/s/55673/images/blog/comments_16x16.png

557 B
1 KB

104ms
104ms

Image
image/png

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://codeforces.org/s/55673/images/blog/comments_16x16.png
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: a19ec1175d55d7f4f965a71e73d2aacda4e9a32423616f34d1b7ed1fbbcd2c93

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:04 GMT
cf-cache-status: MISS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 557
pragma: public
last-modified: Sat, 15 May 2021 13:25:06 GMT
server: cloudflare
etag: "609fcbb2-22d"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=XsxVxTN4Nx9jtcYs8NVGaDv4qahhhaz5qwrCCdhVo6t9rW14jronHqsAwHlDJIjnCAJKGBgoStoRvrPQKwtKSR%2Fs4%2FTo3aWdFxAfXfguXExDR6nEpxdQq52zjWPikz%2FqmQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
access-control-allow-origin: *
cache-control: public, max-age=604800
accept-ranges: bytes
cf-ray: 7042bc4f2ccdabc6-CPH
expires: Sat, 07 May 2022 19:38:04 GMT

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=6cST0WvfO%2Famyai7IL%2FTMfJlkHYudafVxw1xKgtTDe0RjD7twTUJ1Ogg1uTNUbDQNQ2NC2JSoL24sXSti%2BHJQe7CwZRUACN2sKWJND1ufQ49Wk3po6Z6Vt%2Bf0TIetxPTcQ%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/images/blog/comments_16x16.png
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4e8c74737f-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H/1.1 200
OK 6a2d0897ac3f3900fd69cafd67fb3efe2a32cf61.png
codeforces.com/predownloaded/6a/2d/ 20 KB
21 KB 48ms
47ms Image
image/png 213.248.110.126
TWELVE99 Arelion

General

Check archive.org

Show headers Download Go to Show image

Full URL: http://codeforces.com/predownloaded/6a/2d/6a2d0897ac3f3900fd69cafd67fb3efe2a32cf61.png
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: HTTP/1.1
Server: 213.248.110.126 , Sweden, ASN1299 (TWELVE99 Arelion, fka Telia Carrier, SE),
Reverse DNS: 213-248-110-126.teliacarrier-cust.com
Software: kittenx /
Resource Hash: 2e955be8e0998b6da5294e187a8c505a2b3c7de242d9f3c9304e5e678f2ee0be

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

Pragma: public
Date: Sat, 30 Apr 2022 19:38:03 GMT
Last-Modified: Wed, 13 Apr 2022 17:23:32 GMT
Server: kittenx
ETag: "62570714-514e"
Content-Type: image/png
Cache-Control: max-age=15552000, public
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 20814
Expires: Thu, 27 Oct 2022 19:38:03 GMT

GET
H/1.1 200
OK 4afcde700751b1ef849737c2edd64e52901e8df3.png
codeforces.com/predownloaded/4a/fc/ 182 KB
182 KB 113ms
112ms Image
image/png 213.248.110.126
TWELVE99 Arelion

General

Check archive.org

Show headers Download Go to Show image

Full URL: http://codeforces.com/predownloaded/4a/fc/4afcde700751b1ef849737c2edd64e52901e8df3.png
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: HTTP/1.1
Server: 213.248.110.126 , Sweden, ASN1299 (TWELVE99 Arelion, fka Telia Carrier, SE),
Reverse DNS: 213-248-110-126.teliacarrier-cust.com
Software: kittenx /
Resource Hash: 9ee289da17512ad49f6dab7771883a53d74dbd52bce6c7be66a5c65f511dd433

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

Pragma: public
Date: Sat, 30 Apr 2022 19:38:03 GMT
Last-Modified: Tue, 12 Apr 2022 21:41:18 GMT
Server: kittenx
ETag: "6255f1fe-2d6f6"
Content-Type: image/png
Cache-Control: max-age=15552000, public
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 186102
Expires: Thu, 27 Oct 2022 19:38:03 GMT

GET
H/1.1 200
OK 2ee2f0f95f05aae6ca6f47812dae2dc2aabf277b.png
codeforces.com/predownloaded/2e/e2/ 7 KB
8 KB 169ms
120ms Image
image/png 213.248.110.126
TWELVE99 Arelion

General

Check archive.org

Show headers Download Go to Show image

Full URL: http://codeforces.com/predownloaded/2e/e2/2ee2f0f95f05aae6ca6f47812dae2dc2aabf277b.png
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: HTTP/1.1
Server: 213.248.110.126 , Sweden, ASN1299 (TWELVE99 Arelion, fka Telia Carrier, SE),
Reverse DNS: 213-248-110-126.teliacarrier-cust.com
Software: kittenx /
Resource Hash: 5f4db9858d1e2fa37ecf634eaffd5a116ea95c55e859d577a628c0e9b0f4f841

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

Pragma: public
Date: Sat, 30 Apr 2022 19:38:03 GMT
Last-Modified: Mon, 04 Feb 2019 12:42:37 GMT
Server: kittenx
ETag: "5c58333d-1de1"
Content-Type: image/png
Cache-Control: max-age=15552000, public
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 7649
Expires: Thu, 27 Oct 2022 19:38:03 GMT

GET
H3

200

telegram-100x100.png
codeforces.org/s/55673/images/
Redirect Chain

http://codeforces.org/s/55673/images/telegram-100x100.png
https://codeforces.org/s/55673/images/telegram-100x100.png

4 KB
4 KB

42ms
42ms

Image
image/png

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://codeforces.org/s/55673/images/telegram-100x100.png
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 19885244f9708e106b61b6d6aaef9ede9b262f491ec45b7c3a948725101a8c3e

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:04 GMT
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 154
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 3774
pragma: public
last-modified: Sat, 15 May 2021 13:25:07 GMT
server: cloudflare
etag: "609fcbb3-ebe"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=FZlB7ysnSnUP75xn3huIzNxqVjWANKWJJlHotu8Mo0W3m7CK3W9Apm6MmK%2BUvjyFgH9j5u8uMxhlpEIEBD00Bi8bOVlCIqYN7HMi78qSmCcL3PqQ7GYWF0hnf1atHhyW%2Bw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
access-control-allow-origin: *
cache-control: public, max-age=604800
accept-ranges: bytes
cf-ray: 7042bc4f2cd0abc6-CPH
expires: Sat, 07 May 2022 19:35:30 GMT

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Zw5VlkT6mH3nskpQ4WYhCLxA1ILE2IcaPeZcZkXLDrHyMTzDiLj4A3ricH5XyoilsGahcWLiGGrmprbVNdhpdG1Vug39186S41ZsJuUELL0RT6PodhQIOU7I5VGGOGTl1g%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/images/telegram-100x100.png
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4e8e68abc3-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H3

200

itmo_small_en-logo.png
codeforces.org/s/55673/images/
Redirect Chain

http://codeforces.org/s/55673/images/itmo_small_en-logo.png
https://codeforces.org/s/55673/images/itmo_small_en-logo.png

5 KB
5 KB

80ms
80ms

Image
image/png

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://codeforces.org/s/55673/images/itmo_small_en-logo.png
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 236c7edc54612bb0388a5fd22b1453c30d9acb03e0732b31bbab1854b663a6c5

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:04 GMT
cf-cache-status: MISS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 4848
pragma: public
last-modified: Sat, 15 May 2021 13:25:07 GMT
server: cloudflare
etag: "609fcbb3-12f0"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=CJZ29ZpecX0vf4N4lzu6%2ByHK9b5HK6Oe0xCfzRd6AvmA1ADHU1W%2FCzq7shQIHurUaSiBXc6l4cZ%2FQNfCsYobPgu%2FLuhAR6jIsYrIt649GnAZxsiKHPWELnvpN61r777F9A%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
access-control-allow-origin: *
cache-control: public, max-age=604800
accept-ranges: bytes
cf-ray: 7042bc4f2cd9abc6-CPH
expires: Sat, 07 May 2022 19:38:04 GMT

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=p0sYxqPB0tgNNfi2hjlzWA%2BLyFCy8dnGdwhFH2GLZ38M6J%2Bt7v8gtrl5F4SzXlvuJDlU2wpFF4xCh5RH111FEWpQyQJDdTwYXH%2B4UvEqqjH%2BIDu32DX6Z9XGqQtCXQtEjg%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/images/itmo_small_en-logo.png
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4eaee21d22-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H3

200

control.png
codeforces.org/s/55673/images/icons/
Redirect Chain

http://codeforces.org/s/55673/images/icons/control.png
https://codeforces.org/s/55673/images/icons/control.png

396 B
980 B

44ms
44ms

Image
image/png

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://codeforces.org/s/55673/images/icons/control.png
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 452de241aaba23dbecdc130182e0765f7b3ab4d482c0579f2ce4b0fd9535b065

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:04 GMT
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 154
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 396
pragma: public
last-modified: Sat, 15 May 2021 13:25:06 GMT
server: cloudflare
etag: "609fcbb2-18c"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=6vwatr4nC3R9PFtPWICZDjQkD%2FtFYhimrElwn%2B%2B9ilOiT9bgZg10K7agh0EhF2CeTlcymVSMUM6m9ffKGvMyTwOe5amju5lpcLEb18LHfBWA0uJ2eGtH61M0%2FsKhyg4LCg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
access-control-allow-origin: *
cache-control: public, max-age=604800
accept-ranges: bytes
cf-ray: 7042bc4f4cfeabc6-CPH
expires: Sat, 07 May 2022 19:35:30 GMT

Redirect headers

Date: Sat, 30 Apr 2022 19:38:03 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=2ikpH9Xebu4y%2B6JCXJJ%2BItfvpGF5vEe4nikrExZrb8vh7JGY0yK8yrUE1NZF7MocXEnpleFkFXuzVHGGoLoKYJx3G8nSCsXTibW5LiUTU%2BChHJ%2BMVKeSFscczurgCll0JQ%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/images/icons/control.png
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4eef15abc3-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:03 GMT

GET
H3

200

control-270.png
codeforces.org/s/55673/images/icons/
Redirect Chain

http://codeforces.org/s/55673/images/icons/control-270.png
https://codeforces.org/s/55673/images/icons/control-270.png

338 B
926 B

46ms
46ms

Image
image/png

188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://codeforces.org/s/55673/images/icons/control-270.png
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e08658c2782670d509b11ee881673a54424c3ab49e9ba9ef3de3639b9b1c63a9

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:04 GMT
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 154
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 338
pragma: public
last-modified: Sat, 15 May 2021 13:25:06 GMT
server: cloudflare
etag: "609fcbb2-152"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=F5Wlk%2B17tIpJFIn55PXO%2BfoA%2Fa%2BWwJoCR67c9%2BeskR4sObjqVO8ipqa1y6Kr8NqtFteL4Wr%2F7zlPS81GIm14kutUMamfyR8zxjSbZ13QLTghGOd0h52GMoscmcE7ywYjzQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
access-control-allow-origin: *
cache-control: public, max-age=604800
accept-ranges: bytes
cf-ray: 7042bc4f5d28abc6-CPH
expires: Sat, 07 May 2022 19:35:30 GMT

Redirect headers

Date: Sat, 30 Apr 2022 19:38:04 GMT
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=iiqVyeiulYIIBtPnJEwfbcfa%2B6Rdd1xGwOeXPZTK1DPrY8MelnjQU8MkMja%2Bm52CCwUg7eKfXeaK3gJg%2FAuFh8DA5y3GiPpcxhxpp5l2B9VLb0274QTr%2FIhHp%2FBP0N3jrA%3D%3D"}],"group":"cf-nel","max_age":604800}
Location: https://codeforces.org/s/55673/images/icons/control-270.png
Cache-Control: max-age=3600
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 7042bc4f0f9f1d22-CPH
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
Expires: Sat, 30 Apr 2022 20:38:04 GMT

GET
H2

200

ga.js Show response
www.google-analytics.com/
Redirect Chain

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

45 KB
17 KB

187ms
54ms

Script
text/javascript

216.58.212.174
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

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

Requested by

Host: codeforces.com
URL: http://codeforces.com/

Protocol

Server

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

Reverse DNS

ams15s22-in-f174.1e100.net

Software

Golfe2 /

Resource Hash

1259ea99bd76596239bfd3102c679eb0a5052578dc526b0452f4d42f8bcdd45f

Security Headers

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

Request headers

accept-language: se-SE,se;q=0.9
Referer: http://codeforces.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

strict-transport-security: max-age=10886400; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Wed, 13 Apr 2022 21:02:38 GMT
server: Golfe2
age: 4401
date: Sat, 30 Apr 2022 18:24:42 GMT
vary: Accept-Encoding
content-type: text/javascript
cache-control: public, max-age=7200
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 17168
expires: Sat, 30 Apr 2022 20:24:42 GMT

Redirect headers

Location: https://www.google-analytics.com/ga.js
Non-Authoritative-Reason: HSTS
Cross-Origin-Resource-Policy: Cross-Origin

GET
H3 200 roundbox-lt.png
codeforces.org/s/55673/images/roundbox/ 123 B
710 B 53ms
53ms Image
image/png 188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://codeforces.org/s/55673/images/roundbox/roundbox-lt.png
Requested by: Host: codeforces.org
URL: https://codeforces.org/s/55673/css/roundbox.css
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 1f09b1e3514103434e4638b34587b556cfebaea134b2a073cfc02653ed3c0da7

Request headers

accept-language: se-SE,se;q=0.9
Referer: https://codeforces.org/s/55673/css/roundbox.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 123
pragma: public
last-modified: Sat, 15 May 2021 13:25:07 GMT
server: cloudflare
etag: "609fcbb3-7b"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=PVWAKFSuh0ZHFfpG04jBYsR0z2S5fNavWpfIQACgF0tIalc3ASLSI%2BDm8I1%2FUwRBJteI%2Bml0Z0LLEoNqwikNqjTgdttGpw%2F9RDoisuh%2FykpHenk7fz6jyjvkZdZEkx9pvg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
access-control-allow-origin: *
cache-control: public, max-age=604800
accept-ranges: bytes
cf-ray: 7042bc4d0f42abc6-CPH
expires: Sat, 07 May 2022 19:35:30 GMT

GET
H3 200 roundbox-rt.png
codeforces.org/s/55673/images/roundbox/ 122 B
704 B 53ms
53ms Image
image/png 188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://codeforces.org/s/55673/images/roundbox/roundbox-rt.png
Requested by: Host: codeforces.org
URL: https://codeforces.org/s/55673/css/roundbox.css
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 16dd6582c2f2512364c2af96016236f254f662174c04af313e25b82e1c1e9233

Request headers

accept-language: se-SE,se;q=0.9
Referer: https://codeforces.org/s/55673/css/roundbox.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 122
pragma: public
last-modified: Sat, 15 May 2021 13:25:07 GMT
server: cloudflare
etag: "609fcbb3-7a"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=hTUGz1FreLQG445eM0Lym99d5v80mprwWBJk1tpPiUTU8OsqvkNKqEMDu47yELh2pFTnOOjIP0iwsC4G5tDgNmjm3sUpTBfSuvzETwYNI0nDeTrXZaI5%2BDZUdUa51PvTLQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
access-control-allow-origin: *
cache-control: public, max-age=604800
accept-ranges: bytes
cf-ray: 7042bc4d0f50abc6-CPH
expires: Sat, 07 May 2022 19:35:30 GMT

GET
H3 200 roundbox-lb.png
codeforces.org/s/55673/images/roundbox/ 123 B
704 B 54ms
53ms Image
image/png 188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://codeforces.org/s/55673/images/roundbox/roundbox-lb.png
Requested by: Host: codeforces.org
URL: https://codeforces.org/s/55673/css/roundbox.css
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 5c0e29e0177d5e66346f6630ee27aa42b17d19a3c73b31087ba69153c902ac1e

Request headers

accept-language: se-SE,se;q=0.9
Referer: https://codeforces.org/s/55673/css/roundbox.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 123
pragma: public
last-modified: Sat, 15 May 2021 13:25:07 GMT
server: cloudflare
etag: "609fcbb3-7b"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=QNqgUXG7TjBFpwLRtMH70Pi78h7UmWw1%2BZ1iKBHNwJYMnH7axlFr5JGXLMrxmLIvieFsHwh0DQJylrlwVfP9L5Ahi7LG91nT3mru6ZU2XGfUsOTTv71xcs08N5VCgriA8A%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
access-control-allow-origin: *
cache-control: public, max-age=604800
accept-ranges: bytes
cf-ray: 7042bc4d0f54abc6-CPH
expires: Sat, 07 May 2022 19:35:30 GMT

GET
H3 200 roundbox-rb.png
codeforces.org/s/55673/images/roundbox/ 123 B
706 B 54ms
54ms Image
image/png 188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://codeforces.org/s/55673/images/roundbox/roundbox-rb.png
Requested by: Host: codeforces.org
URL: https://codeforces.org/s/55673/css/roundbox.css
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 5211428cccb167199160450689039f123cd2679ae1cc9eabf4057253398dc10b

Request headers

accept-language: se-SE,se;q=0.9
Referer: https://codeforces.org/s/55673/css/roundbox.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 123
pragma: public
last-modified: Sat, 15 May 2021 13:25:07 GMT
server: cloudflare
etag: "609fcbb3-7b"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=wGEJxdEhrlWZNYHfxscRzkPP72SOVan0cs21wl3NHRIPaFzbKXhfvtGDf5j0SJZITGA2FsUSqS769SzL3ytWAqxxxLcDWA9XX9NLO0t9fgJiM7pVXnTtq%2FrogfjIqA%2BdWw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
access-control-allow-origin: *
cache-control: public, max-age=604800
accept-ranges: bytes
cf-ray: 7042bc4d0f59abc6-CPH
expires: Sat, 07 May 2022 19:35:30 GMT

GET
H3 200 search-16x16.png
codeforces.org/s/55673/images/ 845 B
1 KB 54ms
54ms Image
image/png 188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://codeforces.org/s/55673/images/search-16x16.png
Requested by: Host: codeforces.org
URL: https://codeforces.org/s/55673/css/style.css
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 91fc8f576a48b8ced7def2bb95734f27435da813847be91aec8f68065a28e3cb

Request headers

accept-language: se-SE,se;q=0.9
Referer: https://codeforces.org/s/55673/css/style.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:03 GMT
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 153
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 845
pragma: public
last-modified: Sat, 15 May 2021 13:25:07 GMT
server: cloudflare
etag: "609fcbb3-34d"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=2LXNwh00b3lFcTKKTmQb5dUtN53JIsh%2BaTOkrFVRnhlcYFy4nzNxqokUBHBC5Zy0tpiqGr3FBdNtwS94A%2BLJKUg7QAGrVEABbMTlO1n3rCmJis%2F7zdGi%2FmNY4xHfVdHwBQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
access-control-allow-origin: *
cache-control: public, max-age=604800
accept-ranges: bytes
cf-ray: 7042bc4d0f5dabc6-CPH
expires: Sat, 07 May 2022 19:35:30 GMT

GET
H/1.1 200
OK dg45_pLmvrkcOkBnKsOzXyGWTBcmg-X6VjvYJw.woff2
fonts.gstatic.com/s/cuprum/v19/ 8 KB
9 KB 113ms
56ms Font
font/woff2 172.217.18.99
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

http://fonts.gstatic.com/s/cuprum/v19/dg45_pLmvrkcOkBnKsOzXyGWTBcmg-X6VjvYJw.woff2

Requested by

Host: fonts.googleapis.com
URL: http://fonts.googleapis.com/css?family=Cuprum&subset=latin,cyrillic

Protocol

HTTP/1.1

Server

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

Reverse DNS

fra16s42-in-f3.1e100.net

Software

sffe /

Resource Hash

3afc2cdf8388dced856f7d26a0e5388ec683cdc807b7d890ec7f6588eae02734

Security Headers

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

Request headers

Referer: http://fonts.googleapis.com/
Origin: http://codeforces.com
accept-language: se-SE,se;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

Date: Fri, 29 Apr 2022 00:22:03 GMT
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Response headers

pragma: no-cache
date: Sat, 30 Apr 2022 19:38:04 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 35
expires: Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

Location: https://www.google-analytics.com/r/__utm.gif?utmwv=5.7.2&utms=1&utmn=2072749167&utmhn=codeforces.com&utmcs=UTF-8&utmsr=1600x1200&utmvp=1600x1200&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Codeforces&utmhid=569499567&utmr=-&utmp=%2F&utmht=1651347483926&utmac=UA-743380-5&utmcc=__utma%3D71512449.2113238774.1651347484.1651347484.1651347484.1%3B%2B__utmz%3D71512449.1651347484.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=1652094573&utmredir=1&utmu=qAAAAAAAAAAAAAAAAAAAAAAE~
Non-Authoritative-Reason: HSTS
Cross-Origin-Resource-Policy: Cross-Origin

GET
H3 200 MathJax_Main-Regular.woff
mathjax.codeforces.org/fonts/HTML-CSS/TeX/woff/ 33 KB
34 KB 130ms
81ms Font
font/woff 188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://mathjax.codeforces.org/fonts/HTML-CSS/TeX/woff/MathJax_Main-Regular.woff?V=2.7.9
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 55c77dfef369aee9bf4058c15f01b7d8c245177cd0e2a6ecb1d1ae71a7443d6f

Request headers

Referer: http://codeforces.com/
Origin: http://codeforces.com
accept-language: se-SE,se;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:04 GMT
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 1249204
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 34164
pragma: public
last-modified: Thu, 01 Apr 2021 14:23:39 GMT
server: cloudflare
etag: "6065d76b-8574"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=0GU2O0rw0q57yNEzNp%2BLapSzbS4IMXYgbf5%2FujtxctpguniYk5FbYr%2FwH64BkfVhfTsKHa%2BgXH9Fh8%2F04%2FKp84F5z%2FkVxUw5%2FrztLpNUZ2dSgpnoxOgNXVy3lxmRkhECFU8eK0RQxLnZ"}],"group":"cf-nel","max_age":604800}
content-type: font/woff
access-control-allow-origin: *
cache-control: public, max-age=2592000
accept-ranges: bytes
cf-ray: 7042bc4f885a1d22-CPH
expires: Mon, 16 May 2022 08:38:00 GMT

GET
H3 200 MathJax_Math-Italic.woff
mathjax.codeforces.org/fonts/HTML-CSS/TeX/woff/ 19 KB
20 KB 94ms
45ms Font
font/woff 188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://mathjax.codeforces.org/fonts/HTML-CSS/TeX/woff/MathJax_Math-Italic.woff?V=2.7.9
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 8db815a915b38f569e5c06686cae5489a9a396607915fdc21eeb052e61d6c27c

Request headers

Referer: http://codeforces.com/
Origin: http://codeforces.com
accept-language: se-SE,se;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:04 GMT
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 1249204
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 19356
pragma: public
last-modified: Thu, 01 Apr 2021 14:23:39 GMT
server: cloudflare
etag: "6065d76b-4b9c"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=AlTpel51VcSWJjatlRH1MfxajWv%2B2LuBi7RmPYh%2FN%2Bd9c%2BfG5BoG33Ztp77XfEGS%2BVKcbGYVaMWWCKvx%2BxVrfKSPyr9PeoUejBrFxKLRYOI%2FoSvAXFfQMYFQMvsJJrhDdZo0s5XDLyvW"}],"group":"cf-nel","max_age":604800}
content-type: font/woff
access-control-allow-origin: *
cache-control: public, max-age=2592000
accept-ranges: bytes
cf-ray: 7042bc4f88591d22-CPH
expires: Mon, 16 May 2022 08:38:00 GMT

GET
H3 200 MathJax_Size1-Regular.woff
mathjax.codeforces.org/fonts/HTML-CSS/TeX/woff/ 6 KB
6 KB 91ms
44ms Font
font/woff 188.114.96.7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://mathjax.codeforces.org/fonts/HTML-CSS/TeX/woff/MathJax_Size1-Regular.woff?V=2.7.9
Requested by: Host: codeforces.com
URL: http://codeforces.com/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 188.114.96.7 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 2cf985fbe70694eda52314ccab5a052a177691e05d90c0be44d05e57da22d001

Request headers

Referer: http://codeforces.com/
Origin: http://codeforces.com
accept-language: se-SE,se;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36

Response headers

date: Sat, 30 Apr 2022 19:38:04 GMT
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 205466
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 5792
pragma: public
last-modified: Thu, 01 Apr 2021 14:23:39 GMT
server: cloudflare
etag: "6065d76b-16a0"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=mNcCae1X%2B7NihRgOfFIWsHh2XqRDfK4WKeV6KexzIHrl9N5YBzgjmL2umwHCF8lo11EHNUB2tH6tvTENrRVIdiB%2B14EvOgdm9ShUxwIHO0T%2FdWFjIIyv4lUdifEeEiQLIyXKsHfJNTs8"}],"group":"cf-nel","max_age":604800}
content-type: font/woff
access-control-allow-origin: *
cache-control: public, max-age=2592000
accept-ranges: bytes
cf-ray: 7042bc4f88571d22-CPH
expires: Sat, 28 May 2022 10:33:38 GMT

Verdicts & Comments Add Verdict or Comment

61 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

7 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Domain/Path	Expires	Name / Value
codeforces.com/	1969-12-31 23:59:59	Name: JSESSIONID Value: 88AD4FB06F97940207D23D32F884D6A6-n1
codeforces.com/	1970-01-20 02:59:07	Name: 39ce7 Value: CFfQZFUk
.codeforces.com/	1970-01-20 20:13:39	Name: __utma Value: 71512449.2113238774.1651347484.1651347484.1651347484.1
.codeforces.com/	1969-12-31 23:59:59	Name: __utmc Value: 71512449
.codeforces.com/	1970-01-20 07:05:15	Name: __utmz Value: 71512449.1651347484.1.1.utmcsr=(direct)\|utmccn=(direct)\|utmcmd=(none)
.codeforces.com/	1970-01-20 02:42:28	Name: __utmt Value: 1
.codeforces.com/	1970-01-20 02:42:29	Name: __utmb Value: 71512449.1.10.1651347484

Security Headers

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

Header	Value
Strict-Transport-Security	max-age=86400
X-Content-Type-Options	nosniff
X-Frame-Options	sameorigin
X-Xss-Protection	1; mode=block

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.

codeforces.com
codeforces.org
fonts.googleapis.com
fonts.gstatic.com
mathjax.codeforces.org
www.google-analytics.com
142.250.185.138
172.217.18.99
188.114.96.7
213.248.110.126
216.58.212.174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88e40c5be4fa65f11f65cade5468b44be1d8adf330ee2be216255e2ed47bd4ba
8bbc653b5999d5e79fe0947352a293792ed2c03a519020ffc0c4da9dac3e5042
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8db815a915b38f569e5c06686cae5489a9a396607915fdc21eeb052e61d6c27c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ce4ad4b7ae7210fbab8dbc1780298ec1c8b2c8a8740434c1cbd6f3b5d97b2b06
ce61a18cf084f15003798340044643f329ac5f90045acb2d9e778368bd799854
d54a5f9d549397d37f38b4516fe2c5bff80ec7b8eae6b029fd93112deec5df8d
d60cff15cff70fd37f298f312a84f4becbe1ca67294fb8bcc393384ab16e9f70
d911a28f345d3389253b9d2c8b210e738f9a02fa6c470e25d62e1d5bfb3bc382
d945989dce99733ad6887be8fd5fc16a26ca89476fbaf820618eba21ceb1085f
dbda08cde06147ae10eaded864e1195978fce46374824987eccd77be610c548f
dd2c6cd3c35d9c04a47c007285d402be2d98669f038c0dd88be70376441d210e
dec7b3344783a9c6601917fbef145e93d26e5a3af10aeee9ccdefe99fe2ddf44
e08658c2782670d509b11ee881673a54424c3ab49e9ba9ef3de3639b9b1c63a9
e3ac538972c602b4c83e5b898673a992f782262fc74f609da63f512d3329ccbf
e6e5bfe7dd52963caf12450c8ddaaee7f4aa8d9b639111d3b18aaaead56e00c2
e807c3f7a9d1bff120a9394ccd660cf8b6a8cd9d0cf53f6f9d30a73413a32245
ee575edc0019d4a6f8dbdd28b318cc68a36f8d03275d8354e26096682684ac36
f21aecc271af556482618f31f4179b8dc9388a014bb2b5e44771e27401bd27b6
f26f05e81ad2e74471f11e881d37f920fae33bd8965663b3b087055353e6b46c
f5bba1a0b75b544258fd106f2df64d09ccaf992afd4c4b72b285e607e7267517
fefbc13dc1cadb92caca1212888db837d00a4cbe46f6c76a8a0f68aef0254141

codeforces.com Open in urlscan Pro 213.248.110.126 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Detected technologies

Page Statistics

98 Requests

12 %HTTPS

0 %IPv6

5 Domains

6 Subdomains

5 IPs

3 Countries

761 kBTransfer

1965 kBSize

7 Cookies

19 Outgoing links

Redirected requests

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

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codeforces.com Open in urlscan Pro
213.248.110.126 Public Scan

Screenshot
Live screenshot

Full Image

98
Requests

12 %
HTTPS

0 %
IPv6

5
Domains

6
Subdomains

5
IPs

3
Countries

761 kB
Transfer

1965 kB
Size

7
Cookies

98 HTTP transactions
0 data transactions