URL: https://facebook.github.io/react-native/docs/getting-started
Submission: On February 12 via api from US

Summary

This website contacted 9 IPs in 4 countries across 9 domains to perform 32 HTTP transactions. The main IP is 185.199.111.153, located in United States and belongs to FASTLY, US. The main domain is facebook.github.io.
TLS certificate: Issued by DigiCert SHA2 High Assurance Server CA on June 27th 2018. Valid for: 2 years.
This is the only time facebook.github.io was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Domain Requested by
19 facebook.github.io facebook.github.io
3 cdn.jsdelivr.net facebook.github.io
2 connect.facebook.net facebook.github.io
connect.facebook.net
2 www.google-analytics.com 1 redirects facebook.github.io
2 platform.twitter.com facebook.github.io
platform.twitter.com
1 stats.g.doubleclick.net facebook.github.io
1 unpkg.com facebook.github.io
1 buttons.github.io facebook.github.io
1 snack.expo.io facebook.github.io
1 cdnjs.cloudflare.com facebook.github.io
32 10
Subject Issuer Validity Valid
www.github.com
DigiCert SHA2 High Assurance Server CA
2018-06-27 -
2020-06-20
2 years crt.sh
ssl363648.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2019-09-14 -
2020-03-22
6 months crt.sh
cloudflare.com
CloudFlare Inc ECC CA-2
2020-01-07 -
2020-10-09
9 months crt.sh
snack.expo.io
Let's Encrypt Authority X3
2020-02-07 -
2020-05-07
3 months crt.sh
*.twimg.com
DigiCert SHA2 High Assurance Server CA
2019-11-12 -
2020-11-18
a year crt.sh
ssl714328.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2019-09-10 -
2020-03-18
6 months crt.sh
*.google-analytics.com
GTS CA 1O1
2020-01-21 -
2020-04-14
3 months crt.sh
*.g.doubleclick.net
GTS CA 1O1
2020-01-21 -
2020-04-14
3 months crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA
2020-01-16 -
2020-04-15
3 months crt.sh

This page contains 2 frames:

Primary Page: https://facebook.github.io/react-native/docs/getting-started
Frame ID: F25A07F7BA5134E283712CCBD2AD43A2
Requests: 31 HTTP requests in this frame

Frame: https://platform.twitter.com/widgets/widget_iframe.7303c29a8108bca4ac5c9ef008ed8164.html?origin=https%3A%2F%2Ffacebook.github.io
Frame ID: 35A2E21ABF4562B4B64BEDD704D15327
Requests: 1 HTTP requests in this frame

Screenshot


Detected technologies

Overall confidence: 100%
Detected patterns
  • meta generator /^Docusaurus$/i

Overall confidence: 100%
Detected patterns
  • url /^https?:\/\/[^\/]+\.github\.io\//i
  • headers server /^GitHub\.com$/i

Overall confidence: 100%
Detected patterns
  • headers via /varnish(?: \(Varnish\/([\d.]+)\))?/i

Overall confidence: 100%
Detected patterns
  • url /^https?:\/\/[^\/]+\.github\.io\//i
  • headers server /^GitHub\.com$/i

Overall confidence: 100%
Detected patterns
  • script /react.*\.js/i
  • meta generator /^Docusaurus$/i

Overall confidence: 100%
Detected patterns
  • script /\/\/connect\.facebook\.net\/[^\/]*\/[a-z]*\.js/i

Overall confidence: 100%
Detected patterns
  • url /^https?:\/\/[^\/]+\.github\.io\//i
  • headers server /^GitHub\.com$/i

Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/(?:ga|urchin|analytics)\.js/i

Overall confidence: 100%
Detected patterns
  • script /\/\/platform\.twitter\.com\/widgets\.js/i

Overall confidence: 100%
Detected patterns
  • meta generator /^Docusaurus$/i

Page Statistics

32
Requests

100 %
HTTPS

78 %
IPv6

9
Domains

10
Subdomains

9
IPs

4
Countries

739 kB
Transfer

1187 kB
Size

3
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 27
  • https://www.google-analytics.com/r/collect?v=1&_v=j81&a=683900517&t=pageview&_s=1&dl=https%3A%2F%2Ffacebook.github.io%2Freact-native%2Fdocs%2Fgetting-started&ul=en-us&de=UTF-8&dt=Getting%20Started%20%C2%B7%20React%20Native&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=IEBAAEAB~&jid=2145998759&gjid=584627436&cid=388797679.1581542713&tid=UA-41298772-2&_gid=223963343.1581542713&_r=1&z=1168940383 HTTP 302
  • https://stats.g.doubleclick.net/r/collect?v=1&aip=1&t=dc&_r=3&tid=UA-41298772-2&cid=388797679.1581542713&jid=2145998759&_gid=223963343.1581542713&gjid=584627436&_v=j81&z=1168940383

32 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request getting-started
facebook.github.io/react-native/docs/
49 KB
12 KB
Document
General
Full URL
https://facebook.github.io/react-native/docs/getting-started
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
185.199.111.153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
ab318e0dc16a1c3ddeedbe03e1bd0f8abba6b36bd5ce67660bc1e202e0bb6ce1

Request headers

:method
GET
:authority
facebook.github.io
:scheme
https
:path
/react-native/docs/getting-started
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
sec-fetch-dest
document
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
document

Response headers

status
200
server
GitHub.com
content-type
text/html; charset=utf-8
last-modified
Tue, 11 Feb 2020 15:02:47 GMT
etag
W/"5e42c217-c537"
access-control-allow-origin
*
expires
Wed, 12 Feb 2020 19:08:35 GMT
cache-control
max-age=600
content-encoding
gzip
x-proxy-cache
MISS
x-github-request-id
2FB4:6B8F:803AF:9FED6:5E444ADA
accept-ranges
bytes
date
Wed, 12 Feb 2020 21:25:12 GMT
via
1.1 varnish
age
256
x-served-by
cache-ams21039-AMS
x-cache
HIT
x-cache-hits
1
x-timer
S1581542712.369455,VS0,VE1
vary
Accept-Encoding
x-fastly-request-id
d63559c961d470b64a491faeb4dcc8f1bca0cf31
content-length
12025
docsearch.min.css
cdn.jsdelivr.net/docsearch.js/1/
11 KB
4 KB
Stylesheet
General
Full URL
https://cdn.jsdelivr.net/docsearch.js/1/docsearch.min.css
Requested by
Host: facebook.github.io
URL: https://facebook.github.io/react-native/docs/getting-started
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:5914 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
10de4b12194027d87eeb606c8acaeb3ef0c414d26d2c7fbd000ecbb6a9b6d1ab
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://facebook.github.io/react-native/docs/getting-started
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
style

Response headers

date
Wed, 12 Feb 2020 21:25:12 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
38195
cf-ray
5641a2407d7ed721-FRA
x-cache
HIT, HIT
status
200
vary
Accept-Encoding
x-served-by
cache-ams21027-AMS, cache-fra19127-FRA
server
cloudflare
etag
W/"2cdf-U3MyyRBy2JfHG48yMSCgI5Q9ANY"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-type
text/css; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=604800, s-maxage=43200
timing-allow-origin
*
solarized-dark.min.css
cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/styles/
780 B
459 B
Stylesheet
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/styles/solarized-dark.min.css
Requested by
Host: facebook.github.io
URL: https://facebook.github.io/react-native/docs/getting-started
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:4104 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f7463e7ef8b6f1617ede3287e2d1c492843d58b7852898e9bc23cd3ad53d66f5
Security Headers
Name Value
Strict-Transport-Security max-age=15780000; includeSubDomains

Request headers

Referer
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User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
style

Response headers

date
Wed, 12 Feb 2020 21:25:12 GMT
content-encoding
br
cf-cache-status
HIT
age
9036933
cf-ray
5641a2406c3a178e-FRA
status
200
strict-transport-security
max-age=15780000; includeSubDomains
alt-svc
h3-24=":443"; ma=86400, h3-23=":443"; ma=86400
last-modified
Thu, 17 May 2018 09:20:13 GMT
server
cloudflare
etag
W/"5afd494d-30c"
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
*
expires
Mon, 01 Feb 2021 21:25:12 GMT
cache-control
public, max-age=30672000
timing-allow-origin
*
served-in-seconds
0.001
focus-visible.min.js
cdn.jsdelivr.net/npm/focus-visible@5.0.2/dist/
3 KB
1 KB
Script
General
Full URL
https://cdn.jsdelivr.net/npm/focus-visible@5.0.2/dist/focus-visible.min.js
Requested by
Host: facebook.github.io
URL: https://facebook.github.io/react-native/docs/getting-started
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:5914 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b33f7fc5200cea6af0de5ea12560e073b9c46f351e3b97bc097c18a0408e10a2
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://facebook.github.io/react-native/docs/getting-started
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
script

Response headers

date
Wed, 12 Feb 2020 21:25:12 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
age
9034401
cf-ray
5641a2407d7fd721-FRA
x-cache
HIT, HIT
status
200
vary
Accept-Encoding
x-served-by
cache-ams21047-AMS, cache-hhn4066-HHN
server
cloudflare
etag
W/"bbb-kpu8Q9n9aGeIR4sOdRRQqtohTD4"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
timing-allow-origin
*
embed.js
snack.expo.io/
4 KB
1 KB
Script
General
Full URL
https://snack.expo.io/embed.js
Requested by
Host: facebook.github.io
URL: https://facebook.github.io/react-native/docs/getting-started
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
104.197.216.164 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
164.216.197.104.bc.googleusercontent.com
Software
openresty/1.15.8.2 /
Resource Hash
eda001625137d88f6ee8ff86c72018a3fcc19a3961faedd4cc730cfc5d5deced
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://facebook.github.io/react-native/docs/getting-started
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
script

Response headers

date
Wed, 12 Feb 2020 21:25:12 GMT
content-encoding
gzip
server
openresty/1.15.8.2
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
status
200
cache-control
public
strict-transport-security
max-age=31536000; includeSubDomains
service-worker-allowed
/
widgets.js
platform.twitter.com/
96 KB
29 KB
Script
General
Full URL
https://platform.twitter.com/widgets.js
Requested by
Host: facebook.github.io
URL: https://facebook.github.io/react-native/docs/getting-started
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2606:2800:234:46c:e8b:1e2f:2bd:694 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software
ECS (fcn/41D8) /
Resource Hash
1a4dee2269258e980cfbc6965cca52520d51b0cf399cef6218e123c7620cafdc

Request headers

Referer
https://facebook.github.io/react-native/docs/getting-started
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
script

Response headers

Date
Wed, 12 Feb 2020 21:25:12 GMT
Content-Encoding
gzip
Last-Modified
Wed, 05 Feb 2020 23:55:53 GMT
Server
ECS (fcn/41D8)
Age
722
Etag
"d6438f3ded1a231e0c47db28e12b2834+gzip"
Vary
Accept-Encoding
Access-Control-Allow-Methods
GET
P3P
CP="CAO DSP LAW CURa ADMa DEVa TAIa PSAa PSDa IVAa IVDa OUR BUS IND UNI COM NAV INT"
Access-Control-Allow-Origin
*
Cache-Control
public, max-age=1800
X-Cache
HIT
Content-Type
application/javascript; charset=utf-8
Content-Length
29101
buttons.js
buttons.github.io/
13 KB
5 KB
Script
General
Full URL
https://buttons.github.io/buttons.js
Requested by
Host: facebook.github.io
URL: https://facebook.github.io/react-native/docs/getting-started
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
185.199.111.153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
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Request headers

Referer
https://facebook.github.io/react-native/docs/getting-started
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
script

Response headers

x-fastly-request-id
c84303cb403247dabdfd2fbd5e2443d913bd83af
date
Wed, 12 Feb 2020 21:25:12 GMT
content-encoding
gzip
age
257
x-cache
HIT
status
200
x-cache-hits
3
content-length
5173
via
1.1 varnish
x-served-by
cache-ams21039-AMS
last-modified
Mon, 03 Feb 2020 06:50:37 GMT
server
GitHub.com
x-github-request-id
952E:50D5:5A068:77B1B:5E3A19F3
x-timer
S1581542712.419177,VS0,VE0
etag
W/"5e37c2bd-33ce"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=600
accept-ranges
bytes
x-proxy-cache
HIT
expires
Wed, 05 Feb 2020 01:31:02 GMT
codeblocks.js
facebook.github.io/react-native/js/
3 KB
1 KB
Script
General
Full URL
https://facebook.github.io/react-native/js/codeblocks.js
Requested by
Host: facebook.github.io
URL: https://facebook.github.io/react-native/docs/getting-started
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
185.199.111.153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
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Request headers

Referer
https://facebook.github.io/react-native/docs/getting-started
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
script

Response headers

x-fastly-request-id
350f8dd05d00935d2a6e26e8912a278abe797d8f
date
Wed, 12 Feb 2020 21:25:12 GMT
content-encoding
gzip
age
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x-cache
HIT
status
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content-length
1061
x-served-by
cache-ams21039-AMS
access-control-allow-origin
*
last-modified
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server
GitHub.com
x-github-request-id
C5BC:6A2D:4AD9D:5DCF1:5E444ADA
x-timer
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etag
W/"5e42c217-c24"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
via
1.1 varnish
expires
Wed, 12 Feb 2020 18:58:16 GMT
cache-control
max-age=600
accept-ranges
bytes
x-proxy-cache
HIT
x-cache-hits
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tabs.js
facebook.github.io/react-native/js/
7 KB
2 KB
Script
General
Full URL
https://facebook.github.io/react-native/js/tabs.js
Requested by
Host: facebook.github.io
URL: https://facebook.github.io/react-native/docs/getting-started
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
185.199.111.153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
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Request headers

Referer
https://facebook.github.io/react-native/docs/getting-started
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
script

Response headers

x-fastly-request-id
65c187fdfc39e59d1937293f22f9cb5a4f137816
date
Wed, 12 Feb 2020 21:25:12 GMT
content-encoding
gzip
age
0
x-cache
HIT
status
200
content-length
1636
x-served-by
cache-ams21039-AMS
access-control-allow-origin
*
last-modified
Tue, 11 Feb 2020 15:02:47 GMT
server
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x-github-request-id
BF62:144F:5F4A:87E4:5E444ADA
x-timer
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etag
W/"5e42c217-1a90"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
via
1.1 varnish
expires
Wed, 12 Feb 2020 19:08:34 GMT
cache-control
max-age=600
accept-ranges
bytes
x-proxy-cache
MISS
x-cache-hits
1
docs-rating.js
facebook.github.io/react-native/js/
4 KB
2 KB
Script
General
Full URL
https://facebook.github.io/react-native/js/docs-rating.js
Requested by
Host: facebook.github.io
URL: https://facebook.github.io/react-native/docs/getting-started
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
185.199.111.153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
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Request headers

Referer
https://facebook.github.io/react-native/docs/getting-started
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
script

Response headers

x-fastly-request-id
95dfc3fbd4feb35e429c4d99e5f615a23b32fff9
date
Wed, 12 Feb 2020 21:25:12 GMT
content-encoding
gzip
age
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x-cache
HIT
status
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content-length
1363
x-served-by
cache-ams21039-AMS
access-control-allow-origin
*
last-modified
Tue, 11 Feb 2020 15:02:47 GMT
server
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x-github-request-id
96A6:5767:4937D:5BDD1:5E444AD9
x-timer
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etag
W/"5e42c217-fb2"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
via
1.1 varnish
expires
Wed, 12 Feb 2020 19:04:00 GMT
cache-control
max-age=600
accept-ranges
bytes
x-proxy-cache
HIT
x-cache-hits
1
vanilla-back-to-top.min.js
unpkg.com/vanilla-back-to-top@7.1.14/dist/
2 KB
1 KB
Script
General
Full URL
https://unpkg.com/vanilla-back-to-top@7.1.14/dist/vanilla-back-to-top.min.js
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Verdicts & Comments Add Verdict or Comment

33 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| onformdata object| onpointerrawupdate string| GoogleAnalyticsObject function| ga function| applyFocusVisiblePolyfill object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| ExpoSnack object| ExpoSketch object| __twttrll object| twttr object| __twttr function| isActiveBlock function| displayTab function| displayTabs function| convertBlocks function| guessPlatformAndOS function| giveFeedback function| addBackToTop object| coll boolean| checkActiveCategory object| links number| j object| __algolia function| Zepto function| $ function| docsearch function| fbAsyncInit object| search number| _zid object| FB

3 Cookies

Domain/Path Name / Value
.facebook.github.io/ Name: _gat
Value: 1
.facebook.github.io/ Name: _gid
Value: GA1.3.223963343.1581542713
.facebook.github.io/ Name: _ga
Value: GA1.3.388797679.1581542713

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.

buttons.github.io
cdn.jsdelivr.net
cdnjs.cloudflare.com
connect.facebook.net
facebook.github.io
platform.twitter.com
snack.expo.io
stats.g.doubleclick.net
unpkg.com
www.google-analytics.com
104.197.216.164
185.199.111.153
2606:2800:234:46c:e8b:1e2f:2bd:694
2606:4700::6810:5914
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