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URL:
https://www.learnrxjs.io/learn-rxjs/operators/transformation/switchmap
Submission Tags: falconsandbox
Submission: On August 13 via api (August 13th 2021, 2:39:40 pm UTC) from US

Summary HTTP 28 Redirects Links 14 Behaviour Indicators

Summary

This website contacted 12 IPs in 2 countries across 12 domains to perform 28 HTTP transactions. The main IP is 2606:4700::6812:91, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.learnrxjs.io.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on March 23rd 2021. Valid for: a year.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1	2606:4700::68... 2606:4700::6812:91	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:830::200a	15169 (GOOGLE) (GOOGLE)
1	2606:4700::68... 2606:4700::6810:7aaf	13335 (CLOUDFLAR...) (CLOUDFLARENET)
10	2606:4700::68... 2606:4700::6812:86f	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	151.101.1.26 151.101.1.26	54113 (FASTLY) (FASTLY)
1 1	2a00:1450:400... 2a00:1450:4001:803::200e	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:809::2001	15169 (GOOGLE) (GOOGLE)
1	185.199.109.133 185.199.109.133	54113 (FASTLY) (FASTLY)
1	2a00:1450:400... 2a00:1450:4001:82f::2003	15169 (GOOGLE) (GOOGLE)
1	2606:4700:303... 2606:4700:3035::6815:327f	13335 (CLOUDFLAR...) (CLOUDFLARENET)
3	2a00:1450:400... 2a00:1450:4001:802::200e	15169 (GOOGLE) (GOOGLE)
6	2600:1901:0:9... 2600:1901:0:94b6::	15169 (GOOGLE) (GOOGLE)
28	12

1 2606:4700::6812:91 (United States)

ASN13335 (CLOUDFLARENET, US)

www.learnrxjs.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:830::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2606:4700::6810:7aaf (United States)

ASN13335 (CLOUDFLARENET, US)

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

10 2606:4700::6812:86f (United States)

ASN13335 (CLOUDFLARENET, US)

gstatic.gitbook.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
gblobscdn.gitbook.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
app.gitbook.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
www.gitbook.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 151.101.1.26 (United States)

ASN54113 (FASTLY, US)

polyfill.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:803::200e (Frankfurt am Main, Germany) 1 redirects

ASN15169 (GOOGLE, US)

drive.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:809::2001 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

doc-14-30-docs.googleusercontent.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 185.199.109.133 (United States)

ASN54113 (FASTLY, US)
PTR: cdn-185-199-109-133.github.com

avatars0.githubusercontent.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:82f::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2606:4700:3035::6815:327f (United States)

ASN13335 (CLOUDFLARENET, US)

cdn.lr-ingest.io	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a00:1450:4001:802::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

6 2600:1901:0:94b6:: (Kansas City, United States)

ASN15169 (GOOGLE, US)

gitbook-28427.firebaseio.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
s-usc1c-nss-219.firebaseio.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
10	gitbook.com gstatic.gitbook.com gblobscdn.gitbook.com app.gitbook.com www.gitbook.com	1 MB
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3	google-analytics.com www.google-analytics.com	20 KB
1	lr-ingest.io cdn.lr-ingest.io	151 KB
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1	googleusercontent.com doc-14-30-docs.googleusercontent.com	423 KB
1	google.com 1 redirects drive.google.com	981 B
1	polyfill.io polyfill.io	575 B
1	unpkg.com unpkg.com	17 KB
1	googleapis.com fonts.googleapis.com	659 B
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28	12

	Domain	Requested by
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1	unpkg.com	www.learnrxjs.io
1	fonts.googleapis.com	www.learnrxjs.io
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28	16

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

Domain
www.gitbook.com
angular-2-training-book.rangle.io
ultimatecourses.com
stackblitz.com
rxjs.dev
indepth.dev
blog.angularindepth.com
egghead.io
blog.strongbrew.io
github.com

Subject Issuer	Validity	Valid
www.learnrxjs.io Cloudflare Inc ECC CA-3	`2021-03-23` - `2022-03-22`	a year	crt.sh
upload.video.google.com GTS CA 1C3	`2021-07-12` - `2021-10-04`	3 months	crt.sh
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2021-07-02` - `2022-07-01`	a year	crt.sh
polyfill.io GlobalSign Atlas R3 DV TLS CA 2020	`2021-06-04` - `2022-07-06`	a year	crt.sh
*.googleusercontent.com GTS CA 1C3	`2021-07-12` - `2021-10-04`	3 months	crt.sh
www.github.com DigiCert SHA2 High Assurance Server CA	`2020-05-06` - `2022-04-14`	2 years	crt.sh
*.gstatic.com GTS CA 1C3	`2021-07-12` - `2021-10-04`	3 months	crt.sh
*.google-analytics.com GTS CA 1C3	`2021-07-12` - `2021-10-04`	3 months	crt.sh
firebaseio.com GTS CA 1D4	`2021-07-01` - `2021-09-29`	3 months	crt.sh

This page contains 3 frames:

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Requests: 22 HTTP requests in this frame

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Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Detected technologies

React (JavaScript Frameworks) Expand

Overall confidence: 100%
Detected patterns

html /<[^>]+data-react/i

CloudFlare (CDN) Expand

Overall confidence: 100%
Detected patterns

headers server /^cloudflare$/i

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

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

Google Font API (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

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

Polyfill (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

script /\/polyfill\.min\.js/i

Page Statistics

28
Requests

96 %
HTTPS

83 %
IPv6

12
Domains

16
Subdomains

12
IPs

2
Countries

2106 kB
Transfer

7355 kB
Size

5
Cookies

14 Outgoing links

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

URL: https://www.gitbook.com/?utm_source=content&utm_medium=trademark&utm_campaign=brian-troncone
Title: Powered by GitBook

Search URL Search Domain Scan URL

URL: https://angular-2-training-book.rangle.io/handout/http/search_with_switchmap.html
Title: typeaheads

Search URL Search Domain Scan URL

URL: https://ultimatecourses.com/courses/rxjs?ref=4
Title:

Search URL Search Domain Scan URL

URL: https://stackblitz.com/edit/typescript-s4pvix?file=index.ts&devtoolsheight=100
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Search URL Search Domain Scan URL

URL: https://stackblitz.com/edit/typescript-ivdebg?file=index.ts
Title: StackBlitz

Search URL Search Domain Scan URL

URL: https://stackblitz.com/edit/typescript-bmibzi?file=index.ts&devtoolsheight=100
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Search URL Search Domain Scan URL

URL: https://rxjs.dev/api/operators/switchMap
Title: switchMap

Search URL Search Domain Scan URL

URL: https://indepth.dev/reference/rxjs/operators/switch-map
Title: switchMap

Search URL Search Domain Scan URL

URL: https://blog.angularindepth.com/switchmap-bugs-b6de69155524
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Search URL Search Domain Scan URL

URL: https://egghead.io/lessons/rxjs-starting-a-stream-with-switchmap?course=step-by-step-async-javascript-with-rxjs
Title: Starting a stream with switchMap

Search URL Search Domain Scan URL

URL: https://egghead.io/lessons/rxjs-use-rxjs-switchmap-to-map-and-flatten-higher-order-observables?course=use-higher-order-observables-in-rxjs-effectively
Title: Use RxJS switchMap to map and flatten higher order observables

Search URL Search Domain Scan URL

URL: https://egghead.io/lessons/rxjs-use-switchmap-as-a-safe-default-to-flatten-observables-in-rxjs?course=use-higher-order-observables-in-rxjs-effectively
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Search URL Search Domain Scan URL

URL: https://blog.strongbrew.io/build-the-operators-from-rxjs-from-scratch/?lectureId=switchMap#app
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Search URL Search Domain Scan URL

URL: https://github.com/ReactiveX/rxjs/blob/master/src/internal/operators/switchMap.ts
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Search URL Search Domain Scan URL

Redirected requests

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Request Chain 5

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28 HTTP transactions
0 data transactions

Method
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Path Size
x-fer Time
Latency Type
MIME-Type IP
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GET
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35ms Document
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CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.learnrxjs.io/learn-rxjs/operators/transformation/switchmap

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

Software

cloudflare /

Resource Hash

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GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/css?family=Source+Code+Pro:500&display=swap

Requested by

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Protocol

Security

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Server

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Security Headers

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General

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Show headers Download Go to

Full URL

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Requested by

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Protocol

Security

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Security Headers

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Request headers

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General

Check archive.org

Show headers Download Go to

Full URL: https://gstatic.gitbook.com/css/6c3c9dec9383137845be0f0ea2cf1bf4.css
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Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Sec-Fetch-Site: cross-site
Sec-Fetch-Mode: navigate
Sec-Fetch-Dest: iframe
Referer: https://www.learnrxjs.io/learn-rxjs/operators/transformation/switchmap
Accept-Encoding: gzip, deflate, br
Accept-Language: en-US
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Referer: https://www.learnrxjs.io/learn-rxjs/operators/transformation/switchmap

Response headers

Server: nginx
Date: Fri, 13 Aug 2021 14:39:20 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 421
Connection: keep-alive
Strict-Transport-Security: max-age=31556926; includeSubDomains; preload

GET
H/1.1 200
OK .lp Show response
s-usc1c-nss-219.firebaseio.com/ Frame 050C 15 B
256 B 251ms
115ms Script
application/javascript 2600:1901:0:94b6::
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://s-usc1c-nss-219.firebaseio.com/.lp?id=10083988&pw=wXQYj3Zk7o&ser=54755401&ns=gitbook-28427

Requested by

Host: gstatic.gitbook.com
URL: https://gstatic.gitbook.com/js/111.c397faa5.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305

Server

2600:1901:0:94b6:: Kansas City, United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

nginx /

Resource Hash

3d14e96bd08692f39b357173c908dcb0b21ee11d0bdb29b963ce7fcc836eb4fd

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926; includeSubDomains; preload

Request headers

Referer: https://www.learnrxjs.io/learn-rxjs/operators/transformation/switchmap
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Fri, 13 Aug 2021 14:39:20 GMT
Server: nginx
Connection: keep-alive
Content-Length: 15
Strict-Transport-Security: max-age=31556926; includeSubDomains; preload
Content-Type: application/javascript; charset=utf-8

GET
H/1.1 200
OK .lp Show response
s-usc1c-nss-219.firebaseio.com/ Frame 050C 58 B
299 B 250ms
112ms Script
application/javascript 2600:1901:0:94b6::
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://s-usc1c-nss-219.firebaseio.com/.lp?id=10083988&pw=wXQYj3Zk7o&ser=54755402&ns=gitbook-28427&seg0=0&ts0=1&d0=eyJ0IjoiZCIsImQiOnsiciI6MSwiYSI6InMiLCJiIjp7ImMiOnsic2RrLmpzLjctMTQtMSI6MX19fX0.

Requested by

Host: gstatic.gitbook.com
URL: https://gstatic.gitbook.com/js/111.c397faa5.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305

Server

2600:1901:0:94b6:: Kansas City, United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

nginx /

Resource Hash

ef824052cc54e24358011a6d1f363813e99264883d6a019f5c98f75e43f78dc9

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926; includeSubDomains; preload

Request headers

Referer: https://www.learnrxjs.io/learn-rxjs/operators/transformation/switchmap
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Fri, 13 Aug 2021 14:39:20 GMT
Server: nginx
Connection: keep-alive
Content-Length: 58
Strict-Transport-Security: max-age=31556926; includeSubDomains; preload
Content-Type: application/javascript; charset=utf-8

GET
H/1.1 200
OK .lp Show response
s-usc1c-nss-219.firebaseio.com/ Frame 050C 47 B
288 B 429ms
429ms Script
application/javascript 2600:1901:0:94b6::
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://s-usc1c-nss-219.firebaseio.com/.lp?id=10083988&pw=wXQYj3Zk7o&ser=54755403&ns=gitbook-28427

Requested by

Host: gstatic.gitbook.com
URL: https://gstatic.gitbook.com/js/111.c397faa5.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305

Server

2600:1901:0:94b6:: Kansas City, United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

nginx /

Resource Hash

ed3730b3270061a92ba848032606b5ad11fba8990e1e02d6f8ef8da54a6237cf

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926; includeSubDomains; preload

Request headers

Referer: https://www.learnrxjs.io/learn-rxjs/operators/transformation/switchmap
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Fri, 13 Aug 2021 14:39:21 GMT
Server: nginx
Connection: keep-alive
Content-Length: 47
Strict-Transport-Security: max-age=31556926; includeSubDomains; preload
Content-Type: application/javascript; charset=utf-8

GET
H/1.1 200
OK .lp Show response
s-usc1c-nss-219.firebaseio.com/ Frame 050C 38 B
279 B 113ms
113ms Script
application/javascript 2600:1901:0:94b6::
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://s-usc1c-nss-219.firebaseio.com/.lp?id=10083988&pw=wXQYj3Zk7o&ser=54755404&ns=gitbook-28427&seg0=1&ts0=1&d0=eyJ0IjoiYyIsImQiOnsidCI6Im4iLCJkIjp7fX19

Requested by

Host: gstatic.gitbook.com
URL: https://gstatic.gitbook.com/js/111.c397faa5.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305

Server

2600:1901:0:94b6:: Kansas City, United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

nginx /

Resource Hash

ab9a7570dfdadce87d8a7dc2f43587cba2c28e951c6bd9fd9176c5a175a85b20

Security Headers

Name	Value
Strict-Transport-Security	max-age=31556926; includeSubDomains; preload

Request headers

Referer: https://www.learnrxjs.io/learn-rxjs/operators/transformation/switchmap
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Fri, 13 Aug 2021 14:39:21 GMT
Server: nginx
Connection: keep-alive
Content-Length: 38
Strict-Transport-Security: max-age=31556926; includeSubDomains; preload
Content-Type: application/javascript; charset=utf-8

GET
H2 200 chunk.966.9bcdd26c.js Show response
gstatic.gitbook.com/js/ 1 MB
135 KB 29ms
28ms Script
application/javascript 2606:4700::6812:86f
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://gstatic.gitbook.com/js/chunk.966.9bcdd26c.js
Requested by: Host: gstatic.gitbook.com
URL: https://gstatic.gitbook.com/js/111.c397faa5.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6812:86f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 5b08085db82bdd556abf8dfe2c049e433274cd77fe15cadaa1437af9b5e928eb

Request headers

Referer: https://www.learnrxjs.io/learn-rxjs/operators/transformation/switchmap
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Fri, 13 Aug 2021 14:39:24 GMT
content-encoding: gzip
cf-cache-status: HIT
age: 11142410
cf-polished: origSize=1540766
x-guploader-uploadid: ABg5-UwpHqO3lEk5fGY24xMrxzKaUmsztOxRaJLPxdyRgqAeFBO9HlwfZkZiK-VlxtbNPv4e6b89Z03c6mD4LNmS6aO9oovXkg
x-goog-storage-class: STANDARD
x-goog-metageneration: 1
x-goog-stored-content-encoding: identity
content-type: application/javascript
last-modified: Fri, 19 Mar 2021 17:17:25 GMT
server: cloudflare
etag: W/"1ee0a04f04f79506addc6f9cc9ade2c0"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
x-goog-hash: crc32c=6ui4QQ==, md5=HuCgTwT3lQat3G+cya3iwA==
x-goog-generation: 1616174245205973
access-control-allow-origin: *
expires: Wed, 06 Apr 2022 15:32:34 GMT
cache-control: public, max-age=31536000
x-goog-stored-content-length: 1540766
cf-ray: 67e2b154aabe42e1-FRA
cf-bgj: minify

Verdicts & Comments Add Verdict or Comment

36 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.

5 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
.learnrxjs.io/	1970-01-19 20:27:45	Name: _gat_space Value: 1
.learnrxjs.io/	1970-01-19 20:27:45	Name: _gat_customTracker Value: 1
.learnrxjs.io/	1970-01-19 20:29:11	Name: _gid Value: GA1.2.1112985425.1628865560
.learnrxjs.io/	1970-01-20 13:58:57	Name: _ga Value: GA1.2.1662358830.1628865560
.learnrxjs.io/	1970-01-23 12:03:45	Name: amplitude_id_fef1e872c952688acd962d30aa545b9elearnrxjs.io Value: eyJkZXZpY2VJZCI6IjBiZjRlNmRkLWVkMTYtNDZkNS05ODA4LWZkMjIzNzY2M2M3OFIiLCJ1c2VySWQiOm51bGwsIm9wdE91dCI6ZmFsc2UsInNlc3Npb25JZCI6MTYyODg2NTU1OTk2OCwibGFzdEV2ZW50VGltZSI6MTYyODg2NTU2MDM4NCwiZXZlbnRJZCI6MSwiaWRlbnRpZnlJZCI6MCwic2VxdWVuY2VOdW1iZXIiOjF9

1 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://gstatic.gitbook.com/js/111.c397faa5.js(Line 1) Message: Application ready

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
Content-Security-Policy	default-src 'self' gstatic.gitbook.com .gitbook-staging.com .gitbook.com .firebaseio.com wss://.firebaseio.com .cloudfunctions.net .googleapis.com .gstatic.com data: .google.com .github.com .algolianet.com .algolia.net sentry.io .logrocket.io .lr-ingest.io .stripe.com .clearbit.com .google-analytics.com d3hb14vkzrxvla.cloudfront.net d1j8pt39hxlh3d.cloudfront.net .iframe.ly blob: cdn.jsdelivr.net cdnjs.cloudflare.com api.amplitude.com https://api.intercom.io https://api-iam.intercom.io https://api-ping.intercom.io https://nexus-websocket-a.intercom.io https://nexus-websocket-b.intercom.io https://nexus-long-poller-a.intercom.io https://nexus-long-poller-b.intercom.io wss://nexus-websocket-a.intercom.io wss://nexus-websocket-b.intercom.io https://uploads.intercomcdn.com https://uploads.intercomusercontent.com https://share.intercom.io https://intercom-sheets.com https://www.intercom-reporting.com https://www.youtube.com https://player.vimeo.com https://fast.wistia.net https://js.intercomcdn.com https://intercom.help; script-src 'self' gstatic.gitbook.com 'unsafe-inline' .firebaseio.com .google.com polyfill.io cdn.lr-ingest.io cdn.logrocket.io .stripe.com .clearbit.com .google-analytics.com .iframe.ly .gstatic.com cdnjs.cloudflare.com .intercom.io .intercomcdn.com gitbookio.github.io https://app.intercom.io https://widget.intercom.io https://js.intercomcdn.com; style-src 'self' gstatic.gitbook.com 'unsafe-inline' fonts.googleapis.com unpkg.com cdnjs.cloudflare.com cdn.jsdelivr.net; img-src * data: blob: https://js.intercomcdn.com https://static.intercomassets.com https://downloads.intercomcdn.com https://uploads.intercomusercontent.com https://gifs.intercomcdn.com https://messenger-apps.intercom.io https://.intercom-attachments.com; frame-src ; object-src 'none'; child-src 'self' blob:; worker-src 'self' blob:; frame-ancestors https:
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Indicators

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

app.gitbook.com
avatars0.githubusercontent.com
cdn.lr-ingest.io
doc-14-30-docs.googleusercontent.com
drive.google.com
fonts.googleapis.com
fonts.gstatic.com
gblobscdn.gitbook.com
gitbook-28427.firebaseio.com
gstatic.gitbook.com
polyfill.io
s-usc1c-nss-219.firebaseio.com
unpkg.com
www.gitbook.com
www.google-analytics.com
www.learnrxjs.io
151.101.1.26
185.199.109.133
2600:1901:0:94b6::
2606:4700:3035::6815:327f
2606:4700::6810:7aaf
2606:4700::6812:86f
2606:4700::6812:91
2a00:1450:4001:802::200e
2a00:1450:4001:803::200e
2a00:1450:4001:809::2001
2a00:1450:4001:82f::2003
2a00:1450:4001:830::200a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www.learnrxjs.io Open in urlscan Pro 2606:4700::6812:91 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Detected technologies

Page Statistics

28 Requests

96 %HTTPS

83 %IPv6

12 Domains

16 Subdomains

12 IPs

2 Countries

2106 kBTransfer

7355 kBSize

5 Cookies

14 Outgoing links

Redirected requests

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

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Verdicts & Comments Add Verdict or Comment

36 JavaScript Global Variables

5 Cookies

www.learnrxjs.io Open in urlscan Pro
2606:4700::6812:91 Public Scan

Screenshot
Live screenshot

Full Image

28
Requests

96 %
HTTPS

83 %
IPv6

12
Domains

16
Subdomains

12
IPs

2
Countries

2106 kB
Transfer

7355 kB
Size

5
Cookies

28 HTTP transactions
0 data transactions