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hotcrp.com Open in urlscan Pro
54.84.184.246  Public Scan

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Submitted URL: http://hotcrp.com/
Effective URL: https://hotcrp.com/
Submission: On July 18 via manual from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 2 IPs in 2 countries across 2 domains to perform 5 HTTP transactions. The main IP is 54.84.184.246, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is hotcrp.com. The Cisco Umbrella rank of the primary domain is 640099.
TLS certificate: Issued by SSL.com RSA SSL subCA on January 22nd 2022. Valid for: a year.
This is the only time hotcrp.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 5 54.84.184.246 14618 (AMAZON-AES)
1 2a00:1450:400... 15169 (GOOGLE)
5 2
Apex Domain
Subdomains		 Transfer
5 hotcrp.com
hotcrp.com — Cisco Umbrella Rank: 640099
83 KB
1 googleapis.com
ajax.googleapis.com — Cisco Umbrella Rank: 350
34 KB
5 2
Domain Requested by
5 hotcrp.com 1 redirects hotcrp.com
1 ajax.googleapis.com hotcrp.com
5 2

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

Domain
www.read.seas.harvard.edu
test.hotcrp.com
www.usenix.org
www.acm.org
Subject Issuer Validity Valid
*.lcdf.org
SSL.com RSA SSL subCA		 2022-01-22 -
2023-02-22		 a year crt.sh
upload.video.google.com
GTS CA 1C3		 2022-06-27 -
2022-09-19		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://hotcrp.com/
Frame ID: DD98CF5C5F0EE407F6E8F511E06CE021
Requests: 5 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

HotCRP.com

Page URL History Show full URLs

  1. http://hotcrp.com/ HTTP 302
    https://hotcrp.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • /([\d.]+)/jquery(?:\.min)?\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

5
Requests

100 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

117 kB
Transfer

372 kB
Size

0
Cookies

Page URL History

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

  1. http://hotcrp.com/ HTTP 302
    https://hotcrp.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

5 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
hotcrp.com/
Redirect Chain
  • http://hotcrp.com/
  • https://hotcrp.com/
23 KB
10 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://hotcrp.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.84.184.246 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
mail.hotcrp.com
Software
nginx/1.18.0 / PHP/7.3.30
Resource Hash
e727a892b7e83fd61b24906180ab1d8cef30a9593afb9273d4f669705a489f05
Security Headers
Name Value
Strict-Transport-Security max-age=300; includeSubDomains; preload

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

content-encoding
gzip
content-type
text/html; charset=UTF-8
date
Mon, 18 Jul 2022 17:10:20 GMT
server
nginx/1.18.0
strict-transport-security
max-age=300; includeSubDomains; preload
x-powered-by
PHP/7.3.30

Redirect headers

Connection
keep-alive
Content-Type
text/html; charset=UTF-8
Date
Mon, 18 Jul 2022 17:10:20 GMT
Location
https://hotcrp.com/
Server
nginx/1.18.0
Transfer-Encoding
chunked
X-Powered-By
PHP/7.3.30
style.css
hotcrp.com/stylesheets/ 		49 KB
14 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://hotcrp.com/stylesheets/style.css?mtime=1629776521
Requested by
Host: hotcrp.com
URL: https://hotcrp.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.84.184.246 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
mail.hotcrp.com
Software
nginx/1.18.0 /
Resource Hash
58f5ef36807aa7c0f36a6ff9aa90ee17efed4bd544d162f66749379481704a8b

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://hotcrp.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Mon, 18 Jul 2022 17:10:21 GMT
cache-control
max-age=315360000
content-type
text/css
last-modified
Tue, 24 Aug 2021 03:42:01 GMT
server
nginx/1.18.0
content-encoding
gzip
expires
Thu, 31 Dec 2037 23:55:55 GMT
jquery.min.js
ajax.googleapis.com/ajax/libs/jquery/1.12.4/ 		95 KB
34 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js
Requested by
Host: hotcrp.com
URL: https://hotcrp.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
668b046d12db350ccba6728890476b3efee53b2f42dbb84743e5e9f1ae0cc404
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://hotcrp.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Mon, 18 Jul 2022 16:11:45 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
3515
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/hosted-libraries-pushers
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
33951
x-xss-protection
0
last-modified
Tue, 03 Mar 2020 19:15:00 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="hosted-libraries-pushers"
vary
Accept-Encoding
report-to
{"group":"hosted-libraries-pushers","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/hosted-libraries-pushers"}]}
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, 18 Jul 2023 16:11:45 GMT
script.js
hotcrp.com/scripts/ 		153 KB
47 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://hotcrp.com/scripts/script.js?mtime=1649362274
Requested by
Host: hotcrp.com
URL: https://hotcrp.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.84.184.246 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
mail.hotcrp.com
Software
nginx/1.18.0 /
Resource Hash
689663e7f86b896ac41e9e329a01edcc35fa155b541c8c069fb6b603a5c24283

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://hotcrp.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Mon, 18 Jul 2022 17:10:21 GMT
cache-control
max-age=315360000
content-type
application/javascript
last-modified
Thu, 07 Apr 2022 20:11:14 GMT
server
nginx/1.18.0
content-encoding
gzip
expires
Thu, 31 Dec 2037 23:55:55 GMT
comscript.js
hotcrp.com/scripts/ 		52 KB
12 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://hotcrp.com/scripts/comscript.js?mtime=1642532189
Requested by
Host: hotcrp.com
URL: https://hotcrp.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.84.184.246 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
mail.hotcrp.com
Software
nginx/1.18.0 /
Resource Hash
8e9f43ddd4a60f09aec0c3302e7be3e40f6bff27dff903aca6d3ea2a860611d5

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://hotcrp.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Mon, 18 Jul 2022 17:10:21 GMT
cache-control
max-age=315360000
content-type
application/javascript
last-modified
Tue, 18 Jan 2022 18:56:29 GMT
server
nginx/1.18.0
content-encoding
gzip
expires
Thu, 31 Dec 2037 23:55:55 GMT

Verdicts & Comments Add Verdict or Comment

193 JavaScript Global Variables

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

object| oncontextlost object| oncontextrestored function| structuredClone object| launchQueue object| onbeforematch function| getScreenDetails function| queryLocalFonts object| navigation function| $ function| jQuery string| siteurl string| siteurl_postvalue string| siteurl_suffix undefined| siteurl_defaults undefined| siteurl_absolute_base undefined| hotcrp_paperid undefined| hotcrp_list undefined| hotcrp_status undefined| hotcrp_user undefined| hotcrp_want_override_conflict function| $$ function| geval function| serialize_object function| hasClass function| addClass function| removeClass function| toggleClass function| classList function| HPromise function| log_jserror function| jqxhr_error_message function| ajax_link_errors function| geometry_translate function| text_to_html function| text_eq function| regexp_quote function| plural_noun function| plural function| ordinal function| commajoin function| common_prefix function| count_words function| count_words_split function| sprintf function| now_msec function| now_sec function| unparse_interval function| event_stop function| event_prevent function| event_key function| event_modkey function| wstorage function| bind_append function| hoturl_add function| hoturl_clean function| hoturl function| hoturl_post function| hoturl_html function| hoturl_post_html function| url_absolute function| hoturl_absolute_base function| hoturl_go function| hoturl_post_go function| rangeclick function| make_bubble function| tooltip function| tooltip_enter function| tooltip_leave function| tooltip_erase function| add_tooltip object| hotcrp_load function| highlightUpdate function| hiliter function| hiliter_children object| foldmap function| fold function| foldup function| aufoldup function| divclick function| crpfocus function| crpSubmitKeyFilter function| make_link_callback function| contactPulldown function| papersel boolean| papersel_check_safe function| paperselCheck function| pc_tags_members function| plactions_dofold object| assigntable function| save_review_round function| handle_clickthrough object| numauthorfold function| authorfold function| author_change function| staged_foreach function| make_outline_flasher function| setajaxcheck function| open_new_comment function| link_urls function| HtmlCollector function| quicklink_shortcut function| comment_shortcut function| blur_keyup_shortcut function| make_pseditor function| make_selector_shortcut function| shortcut function| add_callback function| strnatcmp object| alltags function| completion_item object| search_completion function| completion_split function| taghelp_tset function| taghelp_q function| taghelp_completer function| taghelp function| makeratingajax function| addRatingAjax function| popup_near function| popup function| override_deadlines object| Miniajax function| check_version function| plinfo function| savedisplayoptions function| docheckformat function| addattachment function| dosubmitstripselector function| docheckpaperstillready function| doremovedocument function| save_tags function| save_tag_index function| setmailpsel function| make_score_info function| scorechart function| unfold_events function| textarea_shadow function| escape_html function| escape_entities function| unescape_entities function| strftime function| mktemptext function| assign_style_property function| setLocalTime object| jQuery112407587116327624168 object| hotcrp_deadlines function| autosub object| papercomment function| add_revpref_ajax function| add_assrev_ajax function| add_conflict_ajax function| add_edittag_ajax function| set_contactemail function| set_siteclass function| set_conf_confirm function| make_protoconference_load function| make_protoconference_delete function| show_protoconferences function| invoice_calculate_total function| val_cents function| invoice_due_change function| invoice_item_update function| add_invoice_item function| set_invoice_item_fee function| invoice_item_events function| invoice_item_compare object| invoice_item_sorters function| show_invoice_item function| show_invoice function| invoice_data_update function| invoice_data_customer_update function| show_invoice_data function| invoice_paid_change function| invoice_payment_update function| add_payment_item function| show_payment_item function| payment_item_events function| show_payments function| conference_feetype_change function| conference_fee_change function| conference_update function| conference_fee_object object| conflist_renderers function| conf_is_reviewer_value function| selconfadmin function| show_conflist function| show_invoicelist function| show_yourlist object| invoice_data object| view_capability object| conference_fee_types boolean| com_isadmin object| customers

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Security Headers

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

Header Value
Strict-Transport-Security max-age=300; includeSubDomains; preload