www.kattis.com Open in urlscan Pro
104.25.14.103 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://scrool.se/
Effective URL:
https://www.kattis.com/
Submission: On March 14 via manual (March 14th 2018, 7:17:44 pm UTC) from US

Summary HTTP 71 Redirects Links 20 Behaviour Indicators

Summary

This website contacted 13 IPs in 2 countries across 9 domains to perform 71 HTTP transactions. The main IP is 104.25.14.103, located in San Francisco, United States and belongs to CLOUDFLARENET - Cloudflare, Inc., US. The main domain is www.kattis.com.
TLS certificate: Issued by COMODO ECC Domain Validation Secure S... on November 22nd 2017. Valid for: 6 months.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	192.36.103.33 192.36.103.33	8473 (BAHNHOF h...) (BAHNHOF http://www.bahnhof.net/)
48	104.25.14.103 104.25.14.103	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
8	104.19.194.102 104.19.194.102	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
1	172.217.16.202 172.217.16.202	15169 (GOOGLE) (GOOGLE - Google LLC)
1	52.222.146.59 52.222.146.59	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
2	216.58.207.78 216.58.207.78	15169 (GOOGLE) (GOOGLE - Google LLC)
2	104.19.195.102 104.19.195.102	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
1 1	52.222.148.140 52.222.148.140	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
2	52.222.146.120 52.222.146.120	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
1	52.205.58.139 52.205.58.139	14618 (AMAZON-AES) (AMAZON-AES - Amazon.com)
1	34.194.22.213 34.194.22.213	14618 (AMAZON-AES) (AMAZON-AES - Amazon.com)
1	52.21.181.171 52.21.181.171	14618 (AMAZON-AES) (AMAZON-AES - Amazon.com)
2	54.230.14.169 54.230.14.169	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
2	52.222.146.218 52.222.146.218	16509 (AMAZON-02) (AMAZON-02 - Amazon.com)
71	13

1 192.36.103.33 (Sweden) 1 redirects

ASN8473 (BAHNHOF http://www.bahnhof.net/, SE)
PTR: www.scrool.se

scrool.se	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

48 104.25.14.103 (San Francisco, United States)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

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

8 104.19.194.102 (San Francisco, United States)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

cdnjs.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 172.217.16.202 (Mountain View, United States)

ASN15169 (GOOGLE - Google LLC, US)
PTR: fra16s08-in-f202.1e100.net

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

1 52.222.146.59 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-52-222-146-59.fra53.r.cloudfront.net

cdn.peekin.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 216.58.207.78 (Mountain View, United States)

ASN15169 (GOOGLE - Google LLC, US)
PTR: fra16s25-in-f14.1e100.net

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

2 104.19.195.102 (San Francisco, United States)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

cdnjs.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 52.222.148.140 (Seattle, United States) 1 redirects

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-52-222-148-140.fra53.r.cloudfront.net

widget.intercom.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 52.222.146.120 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-52-222-146-120.fra53.r.cloudfront.net

js.intercomcdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 52.205.58.139 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-52-205-58-139.compute-1.amazonaws.com

api-iam.intercom.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 34.194.22.213 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-34-194-22-213.compute-1.amazonaws.com

nexus-websocket-a.intercom.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 52.21.181.171 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-52-21-181-171.compute-1.amazonaws.com

nexus-websocket-b.intercom.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 54.230.14.169 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-54-230-14-169.ams1.r.cloudfront.net

static.intercomassets.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 52.222.146.218 (Seattle, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
PTR: server-52-222-146-218.fra53.r.cloudfront.net

js.intercomcdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
48	kattis.com www.kattis.com	1 MB
10	cloudflare.com cdnjs.cloudflare.com	243 KB
4	intercomcdn.com js.intercomcdn.com	481 KB
4	intercom.io 1 redirects widget.intercom.io api-iam.intercom.io nexus-websocket-a.intercom.io nexus-websocket-b.intercom.io	3 KB
2	intercomassets.com static.intercomassets.com	37 KB
2	google-analytics.com www.google-analytics.com	14 KB
1	peekin.io cdn.peekin.io	812 B
1	googleapis.com ajax.googleapis.com	29 KB
1	scrool.se 1 redirects scrool.se	260 B
71	9

	Domain	Requested by
48	www.kattis.com	www.kattis.com
10	cdnjs.cloudflare.com	www.kattis.com
4	js.intercomcdn.com	js.intercomcdn.com www.kattis.com
2	static.intercomassets.com	www.kattis.com
2	www.google-analytics.com	www.kattis.com
1	nexus-websocket-b.intercom.io	js.intercomcdn.com
1	nexus-websocket-a.intercom.io	js.intercomcdn.com
1	api-iam.intercom.io	js.intercomcdn.com
1	widget.intercom.io	1 redirects
1	cdn.peekin.io	www.kattis.com
1	ajax.googleapis.com	www.kattis.com
1	scrool.se	1 redirects
71	12

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

Domain
ericsson.kattis.com
capgemeni.kattis.com
demo.kattis.com
paradox.kattis.com
klarna.kattis.com
github.com
www.linkedin.com
calendly.com

Subject Issuer	Validity	Valid
ssl377359.cloudflaressl.com COMODO ECC Domain Validation Secure Server CA 2	`2017-11-22` - `2018-05-31`	6 months	crt.sh

This page contains 4 frames:

Primary Page: https://www.kattis.com/
Frame ID: 6FCCF12717EFA0BA6E3F9AD309B5C5CC
Requests: 64 HTTP requests in this frame

Frame: https://js.intercomcdn.com/frame.d1e9be76.js
Frame ID: 7123100209B2B2C351CD88250ED212CA
Requests: 4 HTTP requests in this frame

Frame: https://static.intercomassets.com/avatars/201619/square_128/me-1462423086-1462476569.jpg?1462476569
Frame ID: 899354E2FA7ED469814988BE3C5A2CA5
Requests: 3 HTTP requests in this frame

Frame: data://truncated
Frame ID: 58B7CEF4F9774253489CCB17DB73DF15
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page URL History Show full URLs

http://scrool.se/ HTTP 301
https://www.kattis.com/ Page URL

Detected technologies

Varnish (Cache Tools) Expand

Overall confidence: 100%
Detected patterns

headers via /.*Varnish/i

CloudFlare (CDN) Expand

Overall confidence: 100%
Detected patterns

headers server /cloudflare/i

Font Awesome (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

html /<link[^>]* href=[^>]+font-awesome(?:\.min)?\.css/i

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

script /google-analytics\.com\/(?:ga|urchin|(analytics))\.js/i
env /^gaGlobal$/i

Intercom (Analytics) Expand

Overall confidence: 100%
Detected patterns

env /^Intercom$/i

Ionicons (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

html /<link[^>]* href=[^>]+ionicons(?:\.min)?\.css/i

Modernizr (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

env /^Modernizr$/i

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

env /^jQuery$/i

Twitter Bootstrap () Expand

Overall confidence: 100%
Detected patterns

html /<link[^>]+?href="[^"]+bootstrap(?:\.min)?\.css/i

Page Statistics

71
Requests

68 %
HTTPS

0 %
IPv6

9
Domains

12
Subdomains

13
IPs

2
Countries

2225 kB
Transfer

4158 kB
Size

4
Cookies

20 Outgoing links

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

URL: https://ericsson.kattis.com/

Search URL Search Domain Scan URL

URL: https://capgemeni.kattis.com/

Search URL Search Domain Scan URL

URL: https://demo.kattis.com/

Search URL Search Domain Scan URL

URL: https://paradox.kattis.com/

Search URL Search Domain Scan URL

URL: https://klarna.kattis.com/

Search URL Search Domain Scan URL

URL: https://github.com/SuprDewd

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/pub/bjarki-%C3%A1g%C3%BAst-gu%C3%B0mundsson/30/b3a/893

Search URL Search Domain Scan URL

URL: https://github.com/niemela

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/in/niemela

Search URL Search Domain Scan URL

URL: https://github.com/ghamerly

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/pub/greg-hamerly/a/740/876

Search URL Search Domain Scan URL

URL: https://github.com/gkreitz

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/in/gkreitz

Search URL Search Domain Scan URL

URL: https://github.com/mikaelgoldmann

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/pub/mikael-goldmann/2/287/520

Search URL Search Domain Scan URL

URL: https://github.com/pehrsoderman

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/in/pehrs

Search URL Search Domain Scan URL

URL: https://github.com/austrin

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/pub/per-austrin/2/b2/939

Search URL Search Domain Scan URL

URL: https://calendly.com/kattis/recruiting
Title: Book a demo

Search URL Search Domain Scan URL

Page URL History

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

http://scrool.se/ HTTP 301
https://www.kattis.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 61

https://widget.intercom.io/widget/ynnn5d6q HTTP 302
https://js.intercomcdn.com/shim.224561b4.js

71 HTTP transactions
2 data transactions

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

GET
H2

200

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

http://scrool.se/
https://www.kattis.com/

24 KB
6 KB

169ms
125ms

Document
text/html

104.25.14.103
Cloudflare

General

Check archive.org

Show headers Download Go to

Full URL: https://www.kattis.com/
Protocol: H2
Security: TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server: 104.25.14.103 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: 2ef781494cf353fb68d32998b4b4b13cdbfdccfa54ec20ffd213a07a5ebd320d

Request headers

:path: /
pragma: no-cache
accept-encoding: gzip, deflate
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
cache-control: no-cache
:authority: www.kattis.com
:scheme: https
:method: GET
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

x-fastly-request-id: 7762306d02501eec5d0294de0c72b46abb2d1fba
date: Wed, 14 Mar 2018 19:17:33 GMT
via: 1.1 varnish
age: 0
x-cache: MISS
status: 200
x-cache-hits: 0
content-encoding: gzip
x-served-by: cache-fra19147-FRA
last-modified: Fri, 26 Jan 2018 04:49:15 GMT
server: cloudflare
x-github-request-id: 2E06:17563:84B12D0:BB6D42E:5AA9754C
x-timer: S1521055053.931066,VS0,VE95
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: text/html; charset=utf-8
access-control-allow-origin: *
cache-control: max-age=600
set-cookie: __cfduid=d79c502dfe88b6c6c5d9c62e7ca0051cc1521055052; expires=Thu, 14-Mar-19 19:17:32 GMT; path=/; domain=.kattis.com; HttpOnly
cf-ray: 3fb914c0aefa63df-FRA
expires: Wed, 14 Mar 2018 19:27:32 GMT

Redirect headers

Location: https://www.kattis.com/
Date: Wed, 14 Mar 2018 19:17:32 GMT
Server: Apache/2.4.18 (Ubuntu)
Connection: Keep-Alive
Keep-Alive: timeout=5, max=100
Content-Length: 306
Content-Type: text/html; charset=iso-8859-1

GET
S 200 font-awesome.min.css
cdnjs.cloudflare.com/ajax/libs/font-awesome/4.2.0/css/ 21 KB
5 KB 11ms
7ms Stylesheet
text/css 104.19.194.102
Cloudflare

General

Check archive.org

Show headers Download Go to

Full URL

https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.2.0/css/font-awesome.min.css

Requested by

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

Protocol

SPDY

Server

104.19.194.102 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

50dbecb3ed007ae3c814e0c220f9e9a153d02fbafa3d9465c4b222042976a8ec

Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000; includeSubDomains

Request headers

Referer: https://www.kattis.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

date: Wed, 14 Mar 2018 19:17:33 GMT
content-encoding: gzip
cf-cache-status: HIT
last-modified: Wed, 22 Jun 2016 14:42:01 GMT
server: cloudflare
status: 200
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: text/css
access-control-allow-origin: *
cache-control: public, max-age=30672000
strict-transport-security: max-age=15780000; includeSubDomains
cf-ray: 3fb914c18ebb2750-FRA
expires: Mon, 04 Mar 2019 19:17:33 GMT

GET
S 200 ionicons.min.css
cdnjs.cloudflare.com/ajax/libs/ionicons/2.0.1/css/ 50 KB
9 KB 15ms
11ms Stylesheet
text/css 104.19.194.102
Cloudflare

General

Check archive.org

Show headers Download Go to

Full URL

https://cdnjs.cloudflare.com/ajax/libs/ionicons/2.0.1/css/ionicons.min.css

Requested by

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

Protocol

SPDY

Server

104.19.194.102 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

de2bbd8e0b32f53a53c1729bedb350cea59e9115fba4f2bed8e2e3dd1f76d9fa

Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000; includeSubDomains

Request headers

Referer: https://www.kattis.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

date: Wed, 14 Mar 2018 19:17:33 GMT
content-encoding: gzip
cf-cache-status: HIT
last-modified: Wed, 22 Jun 2016 14:42:28 GMT
server: cloudflare
status: 200
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: text/css
access-control-allow-origin: *
cache-control: public, max-age=30672000
strict-transport-security: max-age=15780000; includeSubDomains
cf-ray: 3fb914c18ec12750-FRA
expires: Mon, 04 Mar 2019 19:17:33 GMT

GET
S 200 bootstrap.min.css
cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.1/css/ 111 KB
19 KB 23ms
18ms Stylesheet
text/css 104.19.194.102
Cloudflare

General

Check archive.org

Show headers Download Go to

Full URL

https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.1/css/bootstrap.min.css

Requested by

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

Protocol

SPDY

Server

104.19.194.102 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

d699f303990ce9bd7d7c97e9bd3cad6a46ecf2532f475cf22ae58213237821b9

Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000; includeSubDomains

Request headers

Referer: https://www.kattis.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

date: Wed, 14 Mar 2018 19:17:33 GMT
content-encoding: gzip
cf-cache-status: HIT
last-modified: Wed, 22 Jun 2016 14:46:57 GMT
server: cloudflare
status: 200
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: text/css
access-control-allow-origin: *
cache-control: public, max-age=30672000
strict-transport-security: max-age=15780000; includeSubDomains
cf-ray: 3fb914c18ec22750-FRA
expires: Mon, 04 Mar 2019 19:17:33 GMT

GET
S 200 flickity.min.css
cdnjs.cloudflare.com/ajax/libs/flickity/1.1.1/ 2 KB
1 KB 21ms
17ms Stylesheet
text/css 104.19.194.102
Cloudflare

General

Check archive.org

Show headers Download Go to

Full URL

https://cdnjs.cloudflare.com/ajax/libs/flickity/1.1.1/flickity.min.css

Requested by

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

Protocol

SPDY

Server

104.19.194.102 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

28348c5f2eb4b7d6290eda0d951eebdda2755f5b6a886563a405d88169643da2

Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000; includeSubDomains

Request headers

Referer: https://www.kattis.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

date: Wed, 14 Mar 2018 19:17:33 GMT
content-encoding: gzip
cf-cache-status: HIT
last-modified: Wed, 22 Jun 2016 14:42:01 GMT
server: cloudflare
status: 200
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: text/css
access-control-allow-origin: *
cache-control: public, max-age=30672000
strict-transport-security: max-age=15780000; includeSubDomains
cf-ray: 3fb914c18ec32750-FRA
expires: Mon, 04 Mar 2019 19:17:33 GMT

GET
H2 200 main.css
www.kattis.com/css/ 24 KB
7 KB 131ms
127ms Stylesheet
text/css 104.25.14.103
Cloudflare

General

Check archive.org

Show headers Download Go to

Full URL: https://www.kattis.com/css/main.css
Requested by: Host: www.kattis.com
URL: https://www.kattis.com/
Protocol: H2
Security: TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server: 104.25.14.103 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: ff7866201724713d52ff4cbad0bf12667c73ad3c20d82fa3105397546b0cbf64

Request headers

:path: /css/main.css
pragma: no-cache
cookie: __cfduid=d79c502dfe88b6c6c5d9c62e7ca0051cc1521055052
accept-encoding: gzip, deflate
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
accept: text/css,*/*;q=0.1
cache-control: no-cache
:authority: www.kattis.com
referer: https://www.kattis.com/
:scheme: https
:method: GET
Referer: https://www.kattis.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

x-fastly-request-id: 20e69fe565449dbff83b2b5b1761a86fcd78ad5c
date: Wed, 14 Mar 2018 19:17:33 GMT
content-encoding: gzip
cf-cache-status: REVALIDATED
access-control-allow-origin: *
x-cache: MISS
status: 200
x-cache-hits: 0
content-length: 6160
x-served-by: cache-hhn1527-HHN
last-modified: Fri, 26 Jan 2018 04:49:15 GMT
server: cloudflare
x-github-request-id: 0AD8:19B5D:51CE5E:752094:5A79CD4D
x-timer: S1517931855.743749,VS0,VE95
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: text/css; charset=utf-8
via: 1.1 varnish
cache-control: public, max-age=14400
accept-ranges: bytes
cf-ray: 3fb914c18f8463df-FRA
expires: Wed, 14 Mar 2018 23:17:33 GMT

GET
H2 200 ericsson.png
www.kattis.com/img/site/logos/ 13 KB
13 KB 157ms
153ms Image
image/png 104.25.14.103
Cloudflare

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.kattis.com/img/site/logos/ericsson.png
Requested by: Host: www.kattis.com
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GET
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GET
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GET
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GET
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GET
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via: 1.1 varnish
cf-cache-status: REVALIDATED
x-cache: MISS
status: 200
x-cache-hits: 0
content-length: 24636
x-served-by: cache-hhn1546-HHN
last-modified: Fri, 26 Jan 2018 04:49:10 GMT
server: cloudflare
x-github-request-id: C5B0:11F17:3857B6:4E05AC:5A9431CC
x-timer: S1519661517.746226,VS0,VE94
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: image/png
access-control-allow-origin: *
cache-control: public, max-age=14400
accept-ranges: bytes
cf-ray: 3fb914c18f9063df-FRA
expires: Wed, 14 Mar 2018 23:17:33 GMT

GET
H2 200 email-decode.min.js Show response
www.kattis.com/cdn-cgi/scripts/d07b1474/cloudflare-static/ 973 B
925 B 9ms
7ms Script
application/javascript 104.25.14.103
Cloudflare

General

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Full URL

https://www.kattis.com/cdn-cgi/scripts/d07b1474/cloudflare-static/email-decode.min.js

Requested by

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

Protocol

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

104.25.14.103 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare-nginx /

Resource Hash

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Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN

Request headers

:path: /cdn-cgi/scripts/d07b1474/cloudflare-static/email-decode.min.js
pragma: no-cache
cookie: __cfduid=d79c502dfe88b6c6c5d9c62e7ca0051cc1521055052
accept-encoding: gzip, deflate
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
accept: */*
cache-control: no-cache
:authority: www.kattis.com
referer: https://www.kattis.com/
:scheme: https
:method: GET
Referer: https://www.kattis.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

date: Wed, 14 Mar 2018 19:17:33 GMT
content-encoding: gzip
last-modified: Wed, 14 Mar 2018 10:14:41 GMT
server: cloudflare-nginx
etag: W/"5aa8f611-3cd"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
x-frame-options: SAMEORIGIN
content-type: application/javascript
status: 200
cache-control: max-age=172800 public
cf-ray: 3fb914c18f8b63df-FRA
expires: Fri, 16 Mar 2018 19:17:33 GMT

GET
S 200 modernizr.min.js Show response
cdnjs.cloudflare.com/ajax/libs/modernizr/2.8.3/ 11 KB
5 KB 71ms
42ms Script
application/javascript 104.19.194.102
Cloudflare

General

Check archive.org

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Full URL

https://cdnjs.cloudflare.com/ajax/libs/modernizr/2.8.3/modernizr.min.js

Requested by

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

Protocol

SPDY

Server

104.19.194.102 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000; includeSubDomains

Request headers

Referer: https://www.kattis.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

date: Wed, 14 Mar 2018 19:17:33 GMT
content-encoding: gzip
cf-cache-status: HIT
last-modified: Wed, 22 Jun 2016 14:45:13 GMT
server: cloudflare
status: 200
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=30672000
strict-transport-security: max-age=15780000; includeSubDomains
cf-ray: 3fb914c34fe92750-FRA
expires: Mon, 04 Mar 2019 19:17:33 GMT

GET
S 200 jquery.min.js Show response
ajax.googleapis.com/ajax/libs/jquery/2.1.3/ 82 KB
29 KB 68ms
38ms Script
text/javascript 172.217.16.202
Google LLC

General

Check archive.org

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Full URL

https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js

Requested by

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

Protocol

SPDY

Server

172.217.16.202 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

fra16s08-in-f202.1e100.net

Software

sffe /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Referer: https://www.kattis.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

date: Mon, 12 Feb 2018 21:22:18 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 2584515
status: 200
alt-svc: hq=":443"; ma=2592000; quic=51303431; quic=51303339; quic=51303335,quic=":443"; ma=2592000; v="41,39,35"
content-length: 29707
x-xss-protection: 1; mode=block
last-modified: Tue, 20 Dec 2016 18:17:03 GMT
server: sffe
vary: Accept-Encoding
content-type: text/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: public, max-age=31536000, stale-while-revalidate=2592000
accept-ranges: bytes
timing-allow-origin: *
expires: Tue, 12 Feb 2019 21:22:18 GMT

GET
S 200 bootstrap.min.js Show response
cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.1/js/ 35 KB
10 KB 70ms
41ms Script
application/javascript 104.19.194.102
Cloudflare

General

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Show headers Download Go to

Full URL

https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.1/js/bootstrap.min.js

Requested by

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

Protocol

SPDY

Server

104.19.194.102 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000; includeSubDomains

Request headers

Referer: https://www.kattis.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

date: Wed, 14 Mar 2018 19:17:33 GMT
content-encoding: gzip
cf-cache-status: HIT
last-modified: Wed, 22 Jun 2016 14:46:57 GMT
server: cloudflare
status: 200
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=30672000
strict-transport-security: max-age=15780000; includeSubDomains
cf-ray: 3fb914c34fea2750-FRA
expires: Mon, 04 Mar 2019 19:17:33 GMT

GET
S 200 jquery.cycle2.min.js Show response
cdnjs.cloudflare.com/ajax/libs/jquery.cycle2/20140415/ 22 KB
7 KB 72ms
42ms Script
application/javascript 104.19.194.102
Cloudflare

General

Check archive.org

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Full URL

https://cdnjs.cloudflare.com/ajax/libs/jquery.cycle2/20140415/jquery.cycle2.min.js

Requested by

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

Protocol

SPDY

Server

104.19.194.102 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

737ba2ba9cf1d8733c8865f99edd983f1918c3aeb3cccf30300b17b397351409

Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000; includeSubDomains

Request headers

Referer: https://www.kattis.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

date: Wed, 14 Mar 2018 19:17:33 GMT
content-encoding: gzip
cf-cache-status: HIT
last-modified: Wed, 22 Jun 2016 14:42:31 GMT
server: cloudflare
status: 200
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=30672000
strict-transport-security: max-age=15780000; includeSubDomains
cf-ray: 3fb914c34feb2750-FRA
expires: Mon, 04 Mar 2019 19:17:33 GMT

GET
S 200 flickity.pkgd.min.js Show response
cdnjs.cloudflare.com/ajax/libs/flickity/1.1.1/ 57 KB
15 KB 72ms
43ms Script
application/javascript 104.19.194.102
Cloudflare

General

Check archive.org

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Full URL

https://cdnjs.cloudflare.com/ajax/libs/flickity/1.1.1/flickity.pkgd.min.js

Requested by

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

Protocol

SPDY

Server

104.19.194.102 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000; includeSubDomains

Request headers

Referer: https://www.kattis.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

date: Wed, 14 Mar 2018 19:17:33 GMT
content-encoding: gzip
cf-cache-status: HIT
last-modified: Wed, 22 Jun 2016 14:42:01 GMT
server: cloudflare
status: 200
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=30672000
strict-transport-security: max-age=15780000; includeSubDomains
cf-ray: 3fb914c34fec2750-FRA
expires: Mon, 04 Mar 2019 19:17:33 GMT

GET
H2 200 plugins.js Show response
www.kattis.com/js/ 4 KB
2 KB 239ms
239ms Script
application/javascript 104.25.14.103
Cloudflare

General

Check archive.org

Show headers Download Go to

Full URL: https://www.kattis.com/js/plugins.js
Requested by: Host: www.kattis.com
URL: https://www.kattis.com/
Protocol: H2
Security: TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server: 104.25.14.103 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: ca468eb07b81b866f822c5aa9bb635aa554444bb4981c2abd695e1884fbacdcd

Request headers

:path: /js/plugins.js
pragma: no-cache
cookie: __cfduid=d79c502dfe88b6c6c5d9c62e7ca0051cc1521055052
accept-encoding: gzip, deflate
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
accept: */*
cache-control: no-cache
:authority: www.kattis.com
referer: https://www.kattis.com/
:scheme: https
:method: GET
Referer: https://www.kattis.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

x-fastly-request-id: 790bc8bd951e85982e554e5e8fafd89d771ae130
date: Wed, 14 Mar 2018 19:17:33 GMT
content-encoding: gzip
cf-cache-status: REVALIDATED
access-control-allow-origin: *
x-cache: MISS
status: 200
x-cache-hits: 0
content-length: 1307
x-served-by: cache-hhn1521-HHN
last-modified: Fri, 26 Jan 2018 04:49:10 GMT
server: cloudflare
x-github-request-id: C418:5FCC:1047065:16E6D2E:5A92DCC4
x-timer: S1519574213.701843,VS0,VE92
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: application/javascript; charset=utf-8
via: 1.1 varnish
cache-control: public, max-age=14400
accept-ranges: bytes
cf-ray: 3fb914c18f9163df-FRA
expires: Wed, 14 Mar 2018 23:17:33 GMT

GET
H2 200 main.js Show response
www.kattis.com/js/ 4 KB
1 KB 137ms
137ms Script
application/javascript 104.25.14.103
Cloudflare

General

Check archive.org

Show headers Download Go to

Full URL: https://www.kattis.com/js/main.js
Requested by: Host: www.kattis.com
URL: https://www.kattis.com/
Protocol: H2
Security: TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server: 104.25.14.103 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: 6b0746c3ed505689eec4de40604a47f8fdc87de880b393adf3f38f5b64de1acb

Request headers

:path: /js/main.js
pragma: no-cache
cookie: __cfduid=d79c502dfe88b6c6c5d9c62e7ca0051cc1521055052
accept-encoding: gzip, deflate
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
accept: */*
cache-control: no-cache
:authority: www.kattis.com
referer: https://www.kattis.com/
:scheme: https
:method: GET
Referer: https://www.kattis.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

x-fastly-request-id: aae8030492294b4f2d5dd14fb85c053e0b4b0af9
date: Wed, 14 Mar 2018 19:17:33 GMT
content-encoding: gzip
cf-cache-status: REVALIDATED
access-control-allow-origin: *
x-cache: MISS
status: 200
x-cache-hits: 0
content-length: 941
x-served-by: cache-fra19141-FRA
last-modified: Fri, 26 Jan 2018 04:49:10 GMT
server: cloudflare
x-github-request-id: 3C8A:7B7A:17B21FF:20363F5:5A9431CC
x-timer: S1519661517.797863,VS0,VE102
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: application/javascript; charset=utf-8
via: 1.1 varnish
cache-control: public, max-age=14400
accept-ranges: bytes
cf-ray: 3fb914c18f9363df-FRA
expires: Wed, 14 Mar 2018 23:17:33 GMT

GET
H/1.1 200
OK peekin.js Show response
cdn.peekin.io/ 395 B
812 B 409ms
135ms Script
text/javascript 52.222.146.59
Amazon.com

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.peekin.io/peekin.js
Requested by: Host: www.kattis.com
URL: https://www.kattis.com/
Protocol: HTTP/1.1
Server: 52.222.146.59 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
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Software: AmazonS3 /
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Request headers

Referer: https://www.kattis.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

Date: Thu, 08 Feb 2018 18:20:32 GMT
Via: 1.1 f66721f299cdd94cb1cfea4adb30fe56.cloudfront.net (CloudFront)
Last-Modified: Thu, 27 Apr 2017 11:49:46 GMT
Server: AmazonS3
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X-Cache: RefreshHit from cloudfront
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GET
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51 KB 148ms
148ms Image
image/png 104.25.14.103
Cloudflare

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.kattis.com/img/site/ericsson.png
Requested by: Host: www.kattis.com
URL: https://www.kattis.com/
Protocol: H2
Security: TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server: 104.25.14.103 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: a118d7d553547621b744d8564e406b2c2c7e1900149b08e9fac6f33db0a37f29

Request headers

:path: /img/site/ericsson.png
pragma: no-cache
cookie: __cfduid=d79c502dfe88b6c6c5d9c62e7ca0051cc1521055052
accept-encoding: gzip, deflate
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accept: image/webp,image/apng,image/*,*/*;q=0.8
cache-control: no-cache
:authority: www.kattis.com
referer: https://www.kattis.com/
:scheme: https
:method: GET
Referer: https://www.kattis.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

x-fastly-request-id: 2afb5fab3f3b3b5483fcc3d95b750ae5092ce973
date: Wed, 14 Mar 2018 19:17:33 GMT
via: 1.1 varnish
cf-cache-status: REVALIDATED
x-cache: MISS
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content-length: 51178
x-served-by: cache-hhn1531-HHN
last-modified: Fri, 26 Jan 2018 04:49:10 GMT
server: cloudflare
x-github-request-id: 1CD6:17563:174BFEE:20EF19E:5A9431CB
x-timer: S1519661517.784860,VS0,VE93
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: image/png
access-control-allow-origin: *
cache-control: public, max-age=14400
accept-ranges: bytes
cf-ray: 3fb914c18f9463df-FRA
expires: Wed, 14 Mar 2018 23:17:33 GMT

GET
H2 200 king.png
www.kattis.com/img/site/ 76 KB
77 KB 127ms
127ms Image
image/png 104.25.14.103
Cloudflare

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.kattis.com/img/site/king.png
Requested by: Host: www.kattis.com
URL: https://www.kattis.com/
Protocol: H2
Security: TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server: 104.25.14.103 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
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Software: cloudflare /
Resource Hash: 27f14aaf2655955eec7a781e89e6179a986a909ccd2905f50e7fe0cb35647d78

Request headers

:path: /img/site/king.png
pragma: no-cache
cookie: __cfduid=d79c502dfe88b6c6c5d9c62e7ca0051cc1521055052
accept-encoding: gzip, deflate
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accept: image/webp,image/apng,image/*,*/*;q=0.8
cache-control: no-cache
:authority: www.kattis.com
referer: https://www.kattis.com/
:scheme: https
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User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

x-fastly-request-id: 5f7f0184f874b33e4f66292acc2c96bfec2c6e51
date: Wed, 14 Mar 2018 19:17:33 GMT
via: 1.1 varnish
cf-cache-status: REVALIDATED
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x-served-by: cache-hhn1545-HHN
last-modified: Fri, 26 Jan 2018 04:49:10 GMT
server: cloudflare
x-github-request-id: 911A:5FCC:16A6215:1FC33F4:5A9431CC
x-timer: S1519661517.777652,VS0,VE97
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: image/png
access-control-allow-origin: *
cache-control: public, max-age=14400
accept-ranges: bytes
cf-ray: 3fb914c19f9663df-FRA
expires: Wed, 14 Mar 2018 23:17:33 GMT

GET
H2 200 paradox.png
www.kattis.com/img/site/ 69 KB
70 KB 168ms
168ms Image
image/png 104.25.14.103
Cloudflare

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.kattis.com/img/site/paradox.png
Requested by: Host: www.kattis.com
URL: https://www.kattis.com/
Protocol: H2
Security: TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server: 104.25.14.103 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
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Request headers

:path: /img/site/paradox.png
pragma: no-cache
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GET
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96 KB 167ms
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image/png 104.25.14.103
Cloudflare

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Full URL: https://www.kattis.com/img/site/spotify.png
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GET
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Cloudflare

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Full URL: https://www.kattis.com/img/site/open.png
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GET
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Cloudflare

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Full URL: https://www.kattis.com/img/site/icpc.png
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GET
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image/png 104.25.14.103
Cloudflare

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Full URL: https://www.kattis.com/img/site/ioi.png
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Response headers

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GET
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Cloudflare

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image/png 104.25.14.103
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Full URL: https://www.kattis.com/img/site/uchicago.png
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Full URL: https://www.kattis.com/img/site/baylor.png
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Cloudflare

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text/javascript 216.58.207.78
Google LLC

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Full URL

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

Requested by

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

Protocol

SPDY

Server

216.58.207.78 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

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Software

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Resource Hash

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Request headers

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User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

strict-transport-security: max-age=10886400; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Mon, 13 Nov 2017 20:19:12 GMT
server: Golfe2
age: 2126
date: Wed, 14 Mar 2018 18:42:07 GMT
vary: Accept-Encoding
content-type: text/javascript
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content-length: 14597
expires: Wed, 14 Mar 2018 20:42:07 GMT

GET
H2 200 per-a.png
www.kattis.com/img/site/team/ 16 KB
16 KB 115ms
113ms Image
image/png 104.25.14.103
Cloudflare

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Full URL: https://www.kattis.com/img/site/team/per-a.png
Requested by: Host: www.kattis.com
URL: https://www.kattis.com/
Protocol: H2
Security: TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server: 104.25.14.103 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
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Software: cloudflare /
Resource Hash: b1418c8f6dcde4d9868f3eb3e24cb389a54d7d4044e05ef4e60e233f3ff81d4b

Request headers

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cache-control: no-cache
:authority: www.kattis.com
referer: https://www.kattis.com/
:scheme: https
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User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

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server: cloudflare
x-github-request-id: 3604:2334:3D5C021:589D0F9:5A9EA1EE
x-timer: S1520345588.675644,VS0,VE96
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expires: Wed, 14 Mar 2018 23:17:33 GMT

GET
H2 200 pehr.png
www.kattis.com/img/site/team/ 18 KB
18 KB 108ms
106ms Image
image/png 104.25.14.103
Cloudflare

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Full URL: https://www.kattis.com/img/site/team/pehr.png
Requested by: Host: www.kattis.com
URL: https://www.kattis.com/
Protocol: H2
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Server: 104.25.14.103 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
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Request headers

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cache-control: no-cache
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Response headers

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date: Wed, 14 Mar 2018 19:17:33 GMT
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cf-cache-status: REVALIDATED
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expires: Wed, 14 Mar 2018 23:17:33 GMT

GET
H2 200 mikael.png
www.kattis.com/img/site/team/ 12 KB
12 KB 440ms
434ms Image
image/png 104.25.14.103
Cloudflare

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Full URL: https://www.kattis.com/img/site/team/mikael.png
Requested by: Host: www.kattis.com
URL: https://www.kattis.com/
Protocol: H2
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Server: 104.25.14.103 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
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Request headers

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cache-control: no-cache
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Response headers

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server: cloudflare
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vary: Accept-Encoding
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expires: Wed, 14 Mar 2018 23:17:33 GMT

GET
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www.kattis.com/img/site/team/ 18 KB
18 KB 123ms
118ms Image
image/png 104.25.14.103
Cloudflare

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Full URL: https://www.kattis.com/img/site/team/gunnar.png
Requested by: Host: www.kattis.com
URL: https://www.kattis.com/
Protocol: H2
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Request headers

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Response headers

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GET
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www.kattis.com/img/site/team/ 13 KB
14 KB 125ms
120ms Image
image/png 104.25.14.103
Cloudflare

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Full URL: https://www.kattis.com/img/site/team/greg.png
Requested by: Host: www.kattis.com
URL: https://www.kattis.com/
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Request headers

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Response headers

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GET
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www.kattis.com/img/site/team/ 19 KB
20 KB 129ms
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image/png 104.25.14.103
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Full URL: https://www.kattis.com/img/site/team/fredrik.png
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URL: https://www.kattis.com/
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Response headers

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GET
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www.kattis.com/img/site/team/ 15 KB
16 KB 127ms
122ms Image
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Cloudflare

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Full URL: https://www.kattis.com/img/site/team/bjarki.png
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15 KB 122ms
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Cloudflare

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Full URL: https://www.kattis.com/img/site/page-items/icons/icon-interview.png
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11 KB 119ms
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image/png 104.25.14.103
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Full URL: https://www.kattis.com/img/site/page-items/icons/icon-grade.png
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Request headers

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www.kattis.com/img/site/page-items/icons/ 14 KB
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www.kattis.com/img/site/page-items/icons/ 19 KB
19 KB 512ms
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image/png 104.25.14.103
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20 KB 125ms
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GET
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www.kattis.com/img/site/page-items/icons/ 20 KB
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Full URL: https://www.kattis.com/img/site/page-items/icons/icon-automated.png
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GET
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Full URL: https://www.kattis.com/img/site/page-items/icons/icon-better-testing.png
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GET
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Full URL: https://www.kattis.com/img/site/for-companies-bg.jpg
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Full URL: https://www.kattis.com/img/site/intro-1.png
Requested by: Host: www.kattis.com
URL: https://www.kattis.com/
Protocol: H2
Security: TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server: 104.25.14.103 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
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Request headers

:path: /img/site/intro-1.png
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accept-encoding: gzip, deflate
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accept: image/webp,image/apng,image/*,*/*;q=0.8
cache-control: no-cache
:authority: www.kattis.com
referer: https://www.kattis.com/css/main.css
:scheme: https
:method: GET
Referer: https://www.kattis.com/css/main.css
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

x-fastly-request-id: 072cbd0c619194511f6e2cac4aea67033bec0a17
date: Wed, 14 Mar 2018 19:17:33 GMT
via: 1.1 varnish
cf-cache-status: REVALIDATED
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status: 200
x-cache-hits: 0
content-length: 34338
x-served-by: cache-fra19134-FRA
last-modified: Fri, 26 Jan 2018 04:49:10 GMT
server: cloudflare
x-github-request-id: F8FA:3B98:2ACFDD1:3A3B4BC:5A9EA1F3
x-timer: S1520345588.646637,VS0,VE110
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: image/png
access-control-allow-origin: *
cache-control: public, max-age=14400
accept-ranges: bytes
cf-ray: 3fb914c3a91663df-FRA
expires: Wed, 14 Mar 2018 23:17:33 GMT

GET
H2 200 logo.png
www.kattis.com/img/site/ 17 KB
18 KB 120ms
116ms Image
image/png 104.25.14.103
Cloudflare

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Full URL: https://www.kattis.com/img/site/logo.png
Requested by: Host: www.kattis.com
URL: https://www.kattis.com/
Protocol: H2
Security: TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server: 104.25.14.103 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: 4ca6efa86e978a1517f466453b64d6e96bb8417ca1dc22a9f7cf3b8c3f4f06d4

Request headers

:path: /img/site/logo.png
pragma: no-cache
cookie: __cfduid=d79c502dfe88b6c6c5d9c62e7ca0051cc1521055052
accept-encoding: gzip, deflate
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
accept: image/webp,image/apng,image/*,*/*;q=0.8
cache-control: no-cache
:authority: www.kattis.com
referer: https://www.kattis.com/css/main.css
:scheme: https
:method: GET
Referer: https://www.kattis.com/css/main.css
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

x-fastly-request-id: 1aaf6cd2f985358b1f8d732e02bd7369da51f656
date: Wed, 14 Mar 2018 19:17:33 GMT
via: 1.1 varnish
cf-cache-status: REVALIDATED
x-cache: MISS
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content-length: 17401
x-served-by: cache-fra19151-FRA
last-modified: Fri, 26 Jan 2018 04:49:10 GMT
server: cloudflare
x-github-request-id: D43A:2BF0:2469257:343BDDE:5A8658E6
x-timer: S1518754024.052409,VS0,VE105
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: image/png
access-control-allow-origin: *
cache-control: public, max-age=14400
accept-ranges: bytes
cf-ray: 3fb914c3a91763df-FRA
expires: Wed, 14 Mar 2018 23:17:33 GMT

GET
S 200 fontawesome-webfont.woff
cdnjs.cloudflare.com/ajax/libs/font-awesome/4.2.0/fonts/ 64 KB
64 KB 40ms
13ms Font
application/font-woff 104.19.195.102
Cloudflare

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Full URL

https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.2.0/fonts/fontawesome-webfont.woff?v=4.2.0

Requested by

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

Protocol

SPDY

Server

104.19.195.102 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
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Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
Referer: https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.2.0/css/font-awesome.min.css
Origin: https://www.kattis.com

Response headers

date: Wed, 14 Mar 2018 19:17:33 GMT
content-encoding: gzip
cf-cache-status: HIT
last-modified: Wed, 28 Feb 2018 04:09:18 GMT
server: cloudflare
status: 200
etag: W/"5a962b6e-ffac"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: application/font-woff
access-control-allow-origin: *
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strict-transport-security: max-age=15780000; includeSubDomains
cf-ray: 3fb914c3ca66234e-FRA
expires: Mon, 04 Mar 2019 19:17:33 GMT

GET
H2 200 handwriting.woff
www.kattis.com/fonts/handwriting/ 35 KB
35 KB 111ms
108ms Font
application/font-woff 104.25.14.103
Cloudflare

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Full URL: https://www.kattis.com/fonts/handwriting/handwriting.woff
Requested by: Host: www.kattis.com
URL: https://www.kattis.com/
Protocol: H2
Security: TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server: 104.25.14.103 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
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Request headers

:path: /fonts/handwriting/handwriting.woff
pragma: no-cache
cookie: __cfduid=d79c502dfe88b6c6c5d9c62e7ca0051cc1521055052
origin: https://www.kattis.com
accept-encoding: gzip, deflate
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
accept: */*
cache-control: no-cache
:authority: www.kattis.com
referer: https://www.kattis.com/css/main.css
:scheme: https
:method: GET
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
Referer: https://www.kattis.com/css/main.css
Origin: https://www.kattis.com

Response headers

x-fastly-request-id: f24f7281a24460020b2e4b2193cbaa1587cafe64
date: Wed, 14 Mar 2018 19:17:33 GMT
via: 1.1 varnish
cf-cache-status: REVALIDATED
x-cache: MISS
status: 200
x-cache-hits: 0
content-encoding: gzip
x-served-by: cache-hhn1530-HHN
last-modified: Fri, 26 Jan 2018 04:49:10 GMT
server: cloudflare
x-github-request-id: EA2C:5FCC:6709641:8F9DB41:5AA4DADD
x-timer: S1520753374.823803,VS0,VE106
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: application/font-woff
access-control-allow-origin: *
cache-control: public, max-age=14400
cf-ray: 3fb914c3990363df-FRA
expires: Wed, 14 Mar 2018 23:17:33 GMT

GET
S 200 ionicons.ttf
cdnjs.cloudflare.com/ajax/libs/ionicons/2.0.1/fonts/ 184 KB
107 KB 52ms
26ms Font
application/font-sfnt 104.19.195.102
Cloudflare

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Full URL

https://cdnjs.cloudflare.com/ajax/libs/ionicons/2.0.1/fonts/ionicons.ttf?v=2.0.0

Requested by

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

Protocol

SPDY

Server

104.19.195.102 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
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Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
Referer: https://cdnjs.cloudflare.com/ajax/libs/ionicons/2.0.1/css/ionicons.min.css
Origin: https://www.kattis.com

Response headers

date: Wed, 14 Mar 2018 19:17:33 GMT
content-encoding: gzip
cf-cache-status: HIT
last-modified: Wed, 28 Feb 2018 04:15:08 GMT
server: cloudflare
status: 200
etag: W/"5a962ccc-2e05c"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: application/font-sfnt
access-control-allow-origin: *
cache-control: public, max-age=30672000
strict-transport-security: max-age=15780000; includeSubDomains
cf-ray: 3fb914c3ca67234e-FRA
expires: Mon, 04 Mar 2019 19:17:33 GMT

GET
S 200 collect
www.google-analytics.com/r/ 35 B
111 B 15ms
15ms Image
image/gif 216.58.207.78
Google LLC

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Full URL

https://www.google-analytics.com/r/collect?v=1&_v=j66&a=1173551301&t=pageview&_s=1&dl=https%3A%2F%2Fwww.kattis.com%2F&ul=en-us&de=UTF-8&dt=Kattis&sd=24-bit&sr=1600x1200&vp=1585x1185&je=0&_u=IEBAAEAB~&jid=775045852&gjid=1621829899&cid=719682352.1521055054&tid=UA-26661929-1&_gid=21000938.1521055054&_r=1&z=1204939468

Requested by

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

Protocol

SPDY

Server

216.58.207.78 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

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Software

Golfe2 /

Resource Hash

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Security Headers

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Request headers

Referer: https://www.kattis.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 14 Mar 2018 19:17:33 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
status: 200
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access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
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content-length: 35
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
S

200

shim.224561b4.js Show response
js.intercomcdn.com/
Redirect Chain

https://widget.intercom.io/widget/ynnn5d6q
https://js.intercomcdn.com/shim.224561b4.js

2 KB
1 KB

15ms
14ms

Script
application/javascript

52.222.146.120
Amazon.com

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Full URL: https://js.intercomcdn.com/shim.224561b4.js
Protocol: SPDY
Server: 52.222.146.120 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: server-52-222-146-120.fra53.r.cloudfront.net
Software: AmazonS3 /
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Request headers

Referer: https://www.kattis.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

date: Wed, 14 Mar 2018 18:16:49 GMT
content-encoding: gzip
last-modified: Wed, 14 Mar 2018 18:16:48 GMT
server: AmazonS3
age: 3645
etag: "9b05e82b25047af8938188226089897a"
x-cache: Hit from cloudfront
content-type: application/javascript
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x-amz-cf-id: 0eoXPkb3Nt44LFH3ruzyjm07nrq4LaXYT1d3FQAe8EoGFs-7DR8emg==

Redirect headers

date: Wed, 14 Mar 2018 19:16:58 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 35
x-cache: Hit from cloudfront
status: 302, 302 Found
vary: Accept-Encoding
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x-request-id: b24noqrqrrn7m28qgkbg
x-runtime: 0.007008
location: https://js.intercomcdn.com/shim.224561b4.js
server: nginx
x-frame-options: SAMEORIGIN
strict-transport-security: max-age=31557600; includeSubDomains; preload
content-type: text/html; charset=utf-8
via: 1.1 e9cb084a7980d1028202eee7e07a5589.cloudfront.net (CloudFront)
x-intercom-version: edcb7ba5043970f8c671242c6e41a98de36bb5d1
cache-control: no-cache
x-amz-cf-id: 94EhPVGClaJ0LWV4ueXqM-8YP_mVQ8Fmxzt_Q7q-gi3KfwnlYqRIJg==

GET
S 200 frame.d1e9be76.js Show response
js.intercomcdn.com/ Frame 7123 2 MB
422 KB 17ms
15ms Script
application/javascript 52.222.146.120
Amazon.com

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Full URL: https://js.intercomcdn.com/frame.d1e9be76.js
Requested by: Host: js.intercomcdn.com
URL: https://js.intercomcdn.com/shim.224561b4.js
Protocol: SPDY
Server: 52.222.146.120 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: server-52-222-146-120.fra53.r.cloudfront.net
Software: AmazonS3 /
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Request headers

Referer: https://www.kattis.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

date: Wed, 14 Mar 2018 18:16:50 GMT
content-encoding: gzip
last-modified: Wed, 14 Mar 2018 18:16:48 GMT
server: AmazonS3
age: 3645
etag: "7a0d8e6d298defe1842d09074291c001"
x-cache: Hit from cloudfront
content-type: application/javascript
status: 200
cache-control: max-age=604800, s-maxage=7200, public
accept-ranges: bytes
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x-amz-cf-id: 0WjFZRv_CMyEbGAlsjGnCksZFwgAuX6euBQVbapRPXfhifRaV_32nA==

POST
H/1.1 200
OK ping Show response
api-iam.intercom.io/messenger/web/ Frame 7123 3 KB
2 KB 606ms
268ms XHR
application/json 52.205.58.139
Amazon.com

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Full URL

https://api-iam.intercom.io/messenger/web/ping

Requested by

Host: js.intercomcdn.com
URL: https://js.intercomcdn.com/frame.d1e9be76.js

Protocol

HTTP/1.1

Server

52.205.58.139 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),

Reverse DNS

ec2-52-205-58-139.compute-1.amazonaws.com

Software

nginx /

Resource Hash

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Security Headers

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X-Content-Type-Options	nosniff
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Request headers

Referer: https://www.kattis.com/
Origin: https://www.kattis.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
Content-Type: application/x-www-form-urlencoded

Response headers

Date: Wed, 14 Mar 2018 19:17:35 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
transfer-encoding: chunked
Status: 200 OK
Connection: keep-alive
Vary: Accept-Encoding
X-XSS-Protection: 1; mode=block
X-Request-Id: b24np3s927n1qchso8i0
X-Runtime: 0.156339
Server: nginx
X-Frame-Options: SAMEORIGIN
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Cache-Control: max-age=0, private, must-revalidate
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Access-Control-Allow-Headers: Content-Type

GET
S 200 client-test Show response
nexus-websocket-a.intercom.io/ Frame 7123 2 B
100 B 309ms
102ms XHR
text/plain 34.194.22.213
Amazon.com

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Full URL: https://nexus-websocket-a.intercom.io/client-test
Requested by: Host: js.intercomcdn.com
URL: https://js.intercomcdn.com/frame.d1e9be76.js
Protocol: SPDY
Server: 34.194.22.213 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
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Software: /
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Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
Referer: https://www.kattis.com/
Origin: https://www.kattis.com

Response headers

status: 200
date: Wed, 14 Mar 2018 19:17:35 GMT
access-control-allow-origin: *
content-length: 2
content-type: text/plain; charset=utf-8

GET
S 200 client-test Show response
nexus-websocket-b.intercom.io/ Frame 7123 2 B
100 B 315ms
102ms XHR
text/plain 52.21.181.171
Amazon.com

General

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Full URL: https://nexus-websocket-b.intercom.io/client-test
Requested by: Host: js.intercomcdn.com
URL: https://js.intercomcdn.com/frame.d1e9be76.js
Protocol: SPDY
Server: 52.21.181.171 Ashburn, United States, ASN14618 (AMAZON-AES - Amazon.com, Inc., US),
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Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
Referer: https://www.kattis.com/
Origin: https://www.kattis.com

Response headers

status: 200
date: Wed, 14 Mar 2018 19:17:36 GMT
access-control-allow-origin: *
content-length: 2
content-type: text/plain; charset=utf-8

GET
S 200 me-1462423086-1462476569.jpg
static.intercomassets.com/avatars/201619/square_128/ Frame 8993 5 KB
5 KB 15ms
14ms Image
image/jpeg 54.230.14.169
Amazon.com

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Full URL: https://static.intercomassets.com/avatars/201619/square_128/me-1462423086-1462476569.jpg?1462476569
Requested by: Host: www.kattis.com
URL: https://www.kattis.com/
Protocol: SPDY
Server: 54.230.14.169 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
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Software: AmazonS3 /
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Request headers

Referer: https://www.kattis.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

date: Thu, 08 Mar 2018 13:06:24 GMT
via: 1.1 34cf4efa4d97b8995fe80c31526a3e2a.cloudfront.net (CloudFront)
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server: AmazonS3
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x-cache: Hit from cloudfront
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GET
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31 KB 17ms
16ms Image
image/png 54.230.14.169
Amazon.com

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://static.intercomassets.com/avatars/206747/square_128/Untitled-1462423594-1462477017.png?1462477017
Requested by: Host: www.kattis.com
URL: https://www.kattis.com/
Protocol: SPDY
Server: 54.230.14.169 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: server-54-230-14-169.ams1.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 60e7e6370bf0e16e4fd47764f646145d83200db1efff2a6582ccd80140c39c4e

Request headers

Referer: https://www.kattis.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

date: Sun, 11 Mar 2018 18:24:47 GMT
via: 1.1 34cf4efa4d97b8995fe80c31526a3e2a.cloudfront.net (CloudFront)
last-modified: Thu, 05 May 2016 19:36:58 GMT
server: AmazonS3
age: 78036
etag: "48eaa8af56724e3feac0ac0c91a91c21"
x-cache: Hit from cloudfront
content-type: image/png
status: 200
cache-control: max-age=86400
accept-ranges: bytes
content-length: 31790
x-amz-cf-id: 6MGbMqI8TBUMhazlZgXEZGL7G9gqd9t8wBbsDSNCR-GdJGrtDGnTVQ==
expires: Fri, 06 May 2016 10:27:44 GMT

GET
S 200 proximanova-regular.a7942249.woff
js.intercomcdn.com/fonts/ 28 KB
29 KB 381ms
381ms Font
application/font-woff 52.222.146.218
Amazon.com

General

Check archive.org

Show headers Download Go to

Full URL: https://js.intercomcdn.com/fonts/proximanova-regular.a7942249.woff
Protocol: SPDY
Server: 52.222.146.218 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: server-52-222-146-218.fra53.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: ad1e595d26035487333f48604244ddab94b13bec3e2f4545f13d8dd8a3ecba20

Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
Referer: https://www.kattis.com/
Origin: https://www.kattis.com

Response headers

date: Fri, 09 Feb 2018 12:47:02 GMT
via: 1.1 1f95d1a95c6f2df8073daccac07b7570.cloudfront.net (CloudFront)
vary: Origin
x-cache: RefreshHit from cloudfront
status: 200
content-length: 28960
last-modified: Fri, 09 Feb 2018 12:14:00 GMT
server: AmazonS3
etag: "a7942249ca925ef356c0f2b1dab17ef3"
access-control-max-age: 3000
access-control-allow-methods: GET
content-type: application/font-woff
access-control-allow-origin: *
cache-control: max-age=604800, s-maxage=7200, public
accept-ranges: bytes
x-amz-cf-id: -V8TxBKvZSG2T-SSS487c9wPqxZx6lR3bZC3vV6jHtNgkmSieOGNHQ==

GET
DATA 200
OK truncated
/ Frame 58B7 277 B
0 Image
image/png

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: fb2b1971e54b31144a8794057598aba69ebe1d416c8c75d3a142942917f5e58b

Request headers

Response headers

Access-Control-Allow-Origin: *
Content-Type: image/png

GET
DATA 200
OK truncated
/ Frame 58B7 772 B
0 Image
image/png

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: 4e59b61a71bf898f982128606296dddd3ac1206f8cefe9498b68e3d423002e46

Request headers

Response headers

Access-Control-Allow-Origin: *
Content-Type: image/png

GET
S 200 proximanova-regular.a7942249.woff
js.intercomcdn.com/fonts/ Frame 8993 28 KB
29 KB 378ms
378ms Font
application/font-woff 52.222.146.218
Amazon.com

General

Check archive.org

Show headers Download Go to

Full URL: https://js.intercomcdn.com/fonts/proximanova-regular.a7942249.woff
Requested by: Host: www.kattis.com
URL: https://www.kattis.com/
Protocol: SPDY
Server: 52.222.146.218 Seattle, United States, ASN16509 (AMAZON-02 - Amazon.com, Inc., US),
Reverse DNS: server-52-222-146-218.fra53.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: ad1e595d26035487333f48604244ddab94b13bec3e2f4545f13d8dd8a3ecba20

Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
Referer: https://www.kattis.com/
Origin: https://www.kattis.com

Response headers

date: Fri, 09 Feb 2018 12:47:02 GMT
via: 1.1 1f95d1a95c6f2df8073daccac07b7570.cloudfront.net (CloudFront)
vary: Origin
x-cache: Hit from cloudfront
status: 200
content-length: 28960
last-modified: Fri, 09 Feb 2018 12:14:00 GMT
server: AmazonS3
etag: "a7942249ca925ef356c0f2b1dab17ef3"
access-control-max-age: 3000
access-control-allow-methods: GET
content-type: application/font-woff
access-control-allow-origin: *
cache-control: max-age=604800, s-maxage=7200, public
accept-ranges: bytes
x-amz-cf-id: 8KWHvxqbU8-18THhMNrujV0muQRJC4bduRhow8eyUu5k1DnqlRC2Pg==

Verdicts & Comments Add Verdict or Comment

27 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.

4 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
.kattis.com/	1970-01-18 14:30:55	Name: _gat Value: 1
.kattis.com/	1970-01-18 14:32:21	Name: _gid Value: GA1.2.21000938.1521055054
.kattis.com/	1970-01-19 08:02:07	Name: _ga Value: GA1.2.719682352.1521055054
.kattis.com/	1970-01-18 23:16:31	Name: __cfduid Value: d79c502dfe88b6c6c5d9c62e7ca0051cc1521055052

3 Console Messages

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

Source	Level	URL Text
console-api	log	URL: https://cdn.peekin.io/peekin.js(Line 2) Message: %c❗️ Peekin is now Upscope.io,
console-api	log	URL: https://cdn.peekin.io/peekin.js(Line 3) Message: %c ...and the old Peekin code is no longer working.
console-api	log	URL: https://cdn.peekin.io/peekin.js(Line 4) Message: %c Create your https://upscope.io/?ref=cons account today to start your 14 days free trial.

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.

ajax.googleapis.com
api-iam.intercom.io
cdn.peekin.io
cdnjs.cloudflare.com
js.intercomcdn.com
nexus-websocket-a.intercom.io
nexus-websocket-b.intercom.io
scrool.se
static.intercomassets.com
widget.intercom.io
www.google-analytics.com
www.kattis.com
104.19.194.102
104.19.195.102
104.25.14.103
172.217.16.202
192.36.103.33
216.58.207.78
34.194.22.213
52.205.58.139
52.21.181.171
52.222.146.120
52.222.146.218
52.222.146.59
52.222.148.140
54.230.14.169
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122f2cc65bf6d90652f78db8f267bae825ecc6155f7d3527ce71953b5ddecde4
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263720e3faf98e72b729a29f574ee3a8e00a2831504a91f2cc5823bf9121f185
2734af9eaa6ab05ab77a11c6feb0adc4ba25dbe8ea04dae4e8afed61e23c1a4f
27bf806827ad59da1efc186ae3009a62127c3958eb72ede7e18e567caaa98df5
27f14aaf2655955eec7a781e89e6179a986a909ccd2905f50e7fe0cb35647d78
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2ba7f20b1d8990e17a47fe3d88e4c766628aaa2baf1dd30fca0a0db59836f5f9
2ef781494cf353fb68d32998b4b4b13cdbfdccfa54ec20ffd213a07a5ebd320d
30a1be13b31cb03f94797874e76c58374087205152febc96849ad31ac45e7fa6
33c8da239b82237758c5ebe612cd57e0fdcac130b136e1d05441c8d452a3e013
4ca6efa86e978a1517f466453b64d6e96bb8417ca1dc22a9f7cf3b8c3f4f06d4
4e59b61a71bf898f982128606296dddd3ac1206f8cefe9498b68e3d423002e46
50dbecb3ed007ae3c814e0c220f9e9a153d02fbafa3d9465c4b222042976a8ec
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60e7e6370bf0e16e4fd47764f646145d83200db1efff2a6582ccd80140c39c4e
61e83c0aee97d3f4e2bdc477266714dfce19e562f3f6d73931f40da79b086e9e
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7ca183e9169455b5f53ae739709c48411ba7fee509584d530664861f774e3d8d
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
837fb4ae8a24581a82196b897b6b6c458196207c6fcdb269c03d64a8386d4e5e
86844932fcd62df79f1aa17f61f427dba993cf4fc4b525edbb8afd9c3c498fa6
874bbb13b267be78a111136fde79b957ab0f4affb8cdf62f2e1fcb0942318de9
8af93bd675e1cfd9ecc850e862819fdac6e3ad1f5d761f970e409c7d9c63bdc3
8d24cedeef490de1d4addd3ed0c2071bcee0e7b46bef3c98d300d6ea4721da29
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ada0cd794f5c7822d6b1a22a233d188ea996eae5f74c3a11d09e7a829a306da0
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fb2b1971e54b31144a8794057598aba69ebe1d416c8c75d3a142942917f5e58b
ff7866201724713d52ff4cbad0bf12667c73ad3c20d82fa3105397546b0cbf64

www.kattis.com Open in urlscan Pro 104.25.14.103 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page URL History Show full URLs

Detected technologies

Page Statistics

71 Requests

68 %HTTPS

0 %IPv6

9 Domains

12 Subdomains

13 IPs

2 Countries

2225 kBTransfer

4158 kBSize

4 Cookies

20 Outgoing links

Page URL History

Redirected requests

71 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 2 data transactions

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www.kattis.com Open in urlscan Pro
104.25.14.103 Public Scan

Screenshot
Live screenshot

Full Image

71
Requests

68 %
HTTPS

0 %
IPv6

9
Domains

12
Subdomains

13
IPs

2
Countries

2225 kB
Transfer

4158 kB
Size

4
Cookies

71 HTTP transactions
2 data transactions