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2a00:1450:4001:825::2013  Public Scan

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URL: https://pt.khanacademy.org/math/algebra-basics/basic-alg-foundations/alg-basics-order-of
Submission: On June 06 via api from BR
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 10 IPs in 2 countries across 6 domains to perform 90 HTTP transactions. The main IP is 2a00:1450:4001:825::2013, located in Frankfurt am Main, Germany and belongs to GOOGLE - Google LLC, US. The main domain is pt.khanacademy.org.
TLS certificate: Issued by Go Daddy Secure Certificate Authority... on October 14th 2018. Valid for: 2 years.
This is the only time pt.khanacademy.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 2a00:1450:400... 15169 (GOOGLE)
80 151.101.1.42 54113 (FASTLY)
1 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
2 151.101.193.42 54113 (FASTLY)
1 52.216.100.37 16509 (AMAZON-02)
1 195.181.170.18 60068 (CDN77)
1 34.232.8.95 14618 (AMAZON-AES)
1 185.59.220.22 60068 (CDN77)
90 10
1    2a00:1450:4001:825::2013 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)
pt.khanacademy.org
80    151.101.1.42 (United States)

ASN54113 (FASTLY - Fastly, US)
cdn.kastatic.org
1    2a00:1450:4001:81d::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)
www.googletagmanager.com
2    2a00:1450:4001:81e::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE - Google LLC, US)
www.google-analytics.com
2    151.101.193.42 (United States)

ASN54113 (FASTLY - Fastly, US)
cdn.kastatic.org
1    52.216.100.37 (Ashburn, United States)

ASN16509 (AMAZON-02 - Amazon.com, Inc., US)
s3.amazonaws.com
1    195.181.170.18 (Frankfurt am Main, Germany)

ASN60068 (CDN77, GB)
PTR: frankfurt-15.cdn77.com
cl.qualaroo.com
1    34.232.8.95 (Ashburn, United States)

ASN14618 (AMAZON-AES - Amazon.com, Inc., US)
PTR: ec2-34-232-8-95.compute-1.amazonaws.com
geo.qualaroo.com
1    185.59.220.22 (Frankfurt am Main, Germany)

ASN60068 (CDN77, GB)
PTR: frankfurt-20.cdn77.com
dntcl.qualaroo.com
Domain Requested by
82 cdn.kastatic.org pt.khanacademy.org
cdn.kastatic.org
2 www.google-analytics.com pt.khanacademy.org
www.google-analytics.com
1 dntcl.qualaroo.com cl.qualaroo.com
1 geo.qualaroo.com cl.qualaroo.com
1 cl.qualaroo.com s3.amazonaws.com
1 s3.amazonaws.com pt.khanacademy.org
1 www.googletagmanager.com pt.khanacademy.org
1 pt.khanacademy.org
90 8

This site contains no links.

Subject Issuer Validity Valid
*.khanacademy.org
Go Daddy Secure Certificate Authority - G2		 2018-10-14 -
2020-11-18		 2 years crt.sh
khan.map.fastly.net
GlobalSign CloudSSL CA - SHA256 - G3		 2018-12-27 -
2019-12-28		 a year crt.sh
*.google-analytics.com
Google Internet Authority G3		 2019-05-14 -
2019-08-06		 3 months crt.sh
s3.amazonaws.com
DigiCert Baltimore CA-2 G2		 2018-12-03 -
2019-10-25		 a year crt.sh
1752581972.rsc.cdn77.org
Let's Encrypt Authority X3		 2019-05-12 -
2019-08-10		 3 months crt.sh
*.qualaroo.com
Amazon		 2019-01-21 -
2020-02-21		 a year crt.sh
1771968717.rsc.cdn77.org
Let's Encrypt Authority X3		 2019-04-01 -
2019-06-30		 3 months crt.sh

This page contains 2 frames:

Primary Page: https://pt.khanacademy.org/math/algebra-basics/basic-alg-foundations/alg-basics-order-of
Frame ID: EB6F1E11706F8693FCE8899FA1324337
Requests: 90 HTTP requests in this frame

Frame: https://dntcl.qualaroo.com/frame.html
Frame ID: 334F9CD2A1C83ADBFE21FC9C3959BA89
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Detected technologies

Overall confidence: 100%
Detected patterns
  • env /^Backbone$/i
Overall confidence: 100%
Detected patterns
  • headers server /Google Frontend/i
Overall confidence: 100%
Detected patterns
  • env /^Handlebars$/i
Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/(?:ga|urchin|(analytics))\.js/i
  • env /^gaGlobal$/i
Overall confidence: 100%
Detected patterns
  • env /^google_tag_manager$/i
Overall confidence: 100%
Detected patterns
  • env /^jQuery$/i
Overall confidence: 100%
Detected patterns
  • env /^webpackJsonp$/i
Overall confidence: 100%
Detected patterns
  • env /^Backbone$/i

Page Statistics

90
Requests

100 %
HTTPS

33 %
IPv6

6
Domains

8
Subdomains

10
IPs

2
Countries

957 kB
Transfer

3161 kB
Size

1
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

90 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request alg-basics-order-of
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14 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://pt.khanacademy.org/math/algebra-basics/basic-alg-foundations/alg-basics-order-of
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a00:1450:4001:825::2013 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Google Frontend /
Resource Hash
5efed9acdd385c8cd7c1a4dfaec43ed1ecee5a36fadb478934f64685b2136b71
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

:method
GET
:authority
pt.khanacademy.org
:scheme
https
:path
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pragma
no-cache
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user-agent
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accept
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accept-encoding
gzip, deflate, br
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1
User-Agent
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404
content-type
text/html; charset=utf-8
cache-control
no-cache
set-cookie
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nosniff
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gzip
x-cloud-trace-context
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vary
Accept-Encoding
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server
Google Frontend
content-length
13577
shared-minimal.a92bad0cf1b4696d15cf.css
cdn.kastatic.org/genwebpack/prod/pt/javascript/app-shell-package/app-entry~./stylesheets/shared-minimal-package/ 		140 KB
13 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn.kastatic.org/genwebpack/prod/pt/javascript/app-shell-package/app-entry~./stylesheets/shared-minimal-package/shared-minimal.a92bad0cf1b4696d15cf.css
Requested by
Host: pt.khanacademy.org
URL: https://pt.khanacademy.org/math/algebra-basics/basic-alg-foundations/alg-basics-order-of
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.1.42 , United States, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software
UploadServer /
Resource Hash
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Request headers

Referer
https://pt.khanacademy.org/math/algebra-basics/basic-alg-foundations/alg-basics-order-of
User-Agent
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Response headers

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content-encoding
gzip
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x-goog-generation
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access-control-allow-origin
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Content-Type, ETag
cache-control
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x-goog-stored-content-length
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accept-ranges
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expires
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grids.17bae94e5bc8b489a146.css
cdn.kastatic.org/genwebpack/prod/pt/stylesheets/grids-package/ 		20 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn.kastatic.org/genwebpack/prod/pt/stylesheets/grids-package/grids.17bae94e5bc8b489a146.css
Requested by
Host: pt.khanacademy.org
URL: https://pt.khanacademy.org/math/algebra-basics/basic-alg-foundations/alg-basics-order-of
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.1.42 , United States, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software
UploadServer /
Resource Hash
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Request headers

Referer
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User-Agent
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Response headers

date
Thu, 06 Jun 2019 18:34:58 GMT
content-encoding
gzip
x-cache-hits
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x-guploader-uploadid
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x-cache
MISS, HIT
x-goog-storage-class
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expires
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mobile.139f3185581090ae6248.css
cdn.kastatic.org/genwebpack/prod/pt/stylesheets/mobile-package/ 		5 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn.kastatic.org/genwebpack/prod/pt/stylesheets/mobile-package/mobile.139f3185581090ae6248.css
Requested by
Host: pt.khanacademy.org
URL: https://pt.khanacademy.org/math/algebra-basics/basic-alg-foundations/alg-basics-order-of
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.1.42 , United States, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software
UploadServer /
Resource Hash
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Request headers

Referer
https://pt.khanacademy.org/math/algebra-basics/basic-alg-foundations/alg-basics-order-of
User-Agent
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Response headers

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content-encoding
gzip
x-cache-hits
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x-guploader-uploadid
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server
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x-timer
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accept-ranges
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content-type
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expires
Mon, 25 May 2020 23:15:22 GMT
gtm.js
www.googletagmanager.com/ 		74 KB
23 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-WSX5PBP
Requested by
Host: pt.khanacademy.org
URL: https://pt.khanacademy.org/math/algebra-basics/basic-alg-foundations/alg-basics-order-of
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81d::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Google Tag Manager (scaffolding) /
Resource Hash
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Security Headers
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Request headers

Referer
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User-Agent
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Response headers

date
Thu, 06 Jun 2019 18:34:54 GMT
content-encoding
br
alt-svc
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server
Google Tag Manager (scaffolding)
access-control-allow-origin
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vary
Accept-Encoding
content-type
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cache-control
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access-control-allow-credentials
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access-control-allow-headers
Cache-Control
content-length
23411
x-xss-protection
0
expires
Thu, 06 Jun 2019 18:34:54 GMT
analytics.js
www.google-analytics.com/ 		43 KB
17 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: pt.khanacademy.org
URL: https://pt.khanacademy.org/math/algebra-basics/basic-alg-foundations/alg-basics-order-of
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81e::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
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Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://pt.khanacademy.org/math/algebra-basics/basic-alg-foundations/alg-basics-order-of
User-Agent
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Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
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nosniff
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server
Golfe2
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vary
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expires
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General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/r/collect
Requested by
Host: www.google-analytics.com
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Resource Hash
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Request headers

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User-Agent
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Content-Type
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Response headers

pragma
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x-content-type-options
nosniff
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server
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access-control-allow-origin
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access-control-allow-credentials
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alt-svc
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content-length
35
expires
Fri, 01 Jan 1990 00:00:00 GMT
LatoLatin-Regular.woff2
cdn.kastatic.org/fonts/ 		43 KB
43 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://cdn.kastatic.org/fonts/LatoLatin-Regular.woff2
Requested by
Host: pt.khanacademy.org
URL: https://pt.khanacademy.org/math/algebra-basics/basic-alg-foundations/alg-basics-order-of
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.193.42 , United States, ASN54113 (FASTLY - Fastly, US),
Reverse DNS
Software
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Resource Hash
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Request headers

User-Agent
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Referer
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Origin
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Response headers

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via
1.1 varnish
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runtime.d1cbfa67e6f94fe111c5.js
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16 KB 		Script
General
Check archive.org
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40 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| onselectstart object| onselectionchange function| queueMicrotask object| KA object| kaErrors object| dataLayer string| GoogleAnalyticsObject function| ga number| _initialPageTime object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| google_tag_manager object| $LAB boolean| kaDoneLoading function| FontFaceObserver object| ./javascript/page-template-package/infra-entry.js object| webpackJsonp object| icu object| LocalStore object| i18n function| $_ function| fbAsyncInit object| ./javascript/404-package/404-page-entry.js object| __APOLLO_CLIENT__ object| ./javascript/page-package/stateful-header-entry.js object| ./javascript/page-template-package/analytics-entry.js object| __analyticsTimings object| _kiq object| ./javascript/page-template-package/join-us-entry.js function| setImmediate function| clearImmediate function| $ function| jQuery function| initPlacecomplete object| Select2 object| Backbone object| Handlebars object| KI

1 Cookies

Domain/Path Name / Value
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2 Console Messages

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Text
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Message:
Deprecation warning: use moment.updateLocale(localeName, config) to change an existing locale. moment.defineLocale(localeName, config) should only be used for creating a new locale See http://momentjs.com/guides/#/warnings/define-locale/ for more info.
console-api log URL: https://cdn.kastatic.org/genwebpack/prod/pt/javascript/page-template-package/join-us-entry.7f462468abf5be83cb55.js(Line 1)
Message:
_/ _/ _/ _/ _/_/ _/ _/ _/ _/ _/ _/ _/ _/ _/_/ _/ _/_/ _/_/_/_/ _/_/_/_/ _/ _/ _/ _/ _/ _/ _/ _/ _/ _/ _/_/ _/ _/ _/ _/ _/ _/ _/ _/ _/_/ _/_/_/ _/_/ _/_/_/ _/_/_/_/ _/ _/ _/ _/ _/ _/ _/ _/ _/ _/ _/ _/ _/_/ _/_/ _/ _/ _/_/_/_/ _/ _/_/_/_/ _/ _/ _/_/_/ _/ _/ _/ _/ _/ _/ _/ _/ _/ _/ _/ _/ _/ _/ _/ _/ _/ _/_/_/ _/ _/ _/_/_/ _/_/_/_/ _/ _/ _/ Interested in working with us? See https://www.khanacademy.org/careers.

Security Headers

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Header Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

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