Submitted URL: http://javascript.info/
Effective URL: https://javascript.info/
Submission: On March 17 via api from US — Scanned from DE

Summary

This website contacted 5 IPs in 3 countries across 6 domains to perform 23 HTTP transactions. The main IP is 2606:4700:20::681a:c11, located in United States and belongs to CLOUDFLARENET, US. The main domain is javascript.info. The Cisco Umbrella rank of the primary domain is 382667.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on May 17th 2022. Valid for: a year.
This is the only time javascript.info was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 2606:4700:20:... 13335 (CLOUDFLAR...)
14 2606:4700:20:... 13335 (CLOUDFLAR...)
1 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
5 10 2a02:6b8::1:119 208722 (GLOBAL_DC)
1 2a00:1450:400... 15169 (GOOGLE)
23 5
Apex Domain
Subdomains
Transfer
15 javascript.info
javascript.info — Cisco Umbrella Rank: 382667
186 KB
7 yandex.com
mc.yandex.com — Cisco Umbrella Rank: 9360
3 KB
3 yandex.ru
mc.yandex.ru — Cisco Umbrella Rank: 3749
58 KB
2 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 25
20 KB
1 gstatic.com
fonts.gstatic.com
17 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 34
1 KB
23 6
Domain Requested by
15 javascript.info 1 redirects javascript.info
7 mc.yandex.com 3 redirects javascript.info
3 mc.yandex.ru 2 redirects javascript.info
2 www.google-analytics.com javascript.info
www.google-analytics.com
1 fonts.gstatic.com fonts.googleapis.com
1 fonts.googleapis.com javascript.info
23 6
Subject Issuer Validity Valid
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2022-05-17 -
2023-05-17
a year crt.sh
upload.video.google.com
GTS CA 1C3
2023-03-02 -
2023-05-25
3 months crt.sh
*.google-analytics.com
GTS CA 1C3
2023-03-02 -
2023-05-25
3 months crt.sh
mc.yandex.ru
GlobalSign ECC OV SSL CA 2018
2022-10-18 -
2023-03-30
5 months crt.sh
*.gstatic.com
GTS CA 1C3
2023-03-02 -
2023-05-25
3 months crt.sh

This page contains 2 frames:

Primary Page: https://javascript.info/
Frame ID: 65063A53AC9DD96C7DE27AB5BC44D046
Requests: 22 HTTP requests in this frame

Frame: https://javascript.info/img/sitetoolbar__logo_en.svg
Frame ID: 25A10DEBD5CAB0D4C974BA4D7EFCEE15
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

The Modern JavaScript Tutorial

Page URL History Show full URLs

  1. http://javascript.info/ HTTP 301
    https://javascript.info/ Page URL

Detected technologies

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

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Overall confidence: 100%
Detected patterns
  • mc\.yandex\.ru/metrika/(?:tag|watch)\.js

Page Statistics

23
Requests

87 %
HTTPS

100 %
IPv6

6
Domains

6
Subdomains

5
IPs

3
Countries

281 kB
Transfer

892 kB
Size

14
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://javascript.info/ HTTP 301
    https://javascript.info/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 18
  • https://mc.yandex.com/sync_cookie_image_check HTTP 302
  • https://mc.yandex.ru/sync_cookie_image_start?redirect_domain=mc.yandex.com&token=9945.rCeDiSbK_EXB3mF2pODdpEfh9Wg-9eNtro8-8bmBD7KFCXdPVooj08TNfauR8cXo.1CMkxyam2PIBc3YSDfgmpTUihBw%2C HTTP 302
  • https://mc.yandex.com/sync_cookie_image_decide?token=9945.ua-dBCnQi8L-Pj0wLTN2lO_8B1aVs1oknrE7iP59Xgjlmd3xTI7pPppxJ3EYg9uOom_nwKKkb0qQ3X82EBn3QfYkX5dDop1chdmLfwak28w%2C.XXsCOJMLupAOP8rWr7JbVcIxTWU%2C
Request Chain 20
  • https://mc.yandex.com/watch/32184394?wmode=7&page-url=https%3A%2F%2Fjavascript.info%2F&charset=utf-8&site-info=%7B%22user%22%3Anull%7D&browser-info=pv%3A1%3Avf%3A3llbk0t3p8ehu21bjv65f%3Afp%3A372%3Afu%3A0%3Aen%3Autf-8%3Ala%3Aen-US%3Av%3A970%3Acn%3A1%3Adp%3A0%3Als%3A600669576182%3Ahid%3A775076012%3Az%3A0%3Ai%3A20230317053029%3Aet%3A1679031029%3Ac%3A1%3Arn%3A352072537%3Arqn%3A1%3Au%3A1679031029123258942%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Ads%3A1%2C24%2C67%2C5%2C62%2C0%2C%2C294%2C6%2C%2C%2C%2C531%3Aco%3A0%3Acpf%3A1%3Ans%3A1679031028436%3Aadb%3A2%3Arqnl%3A1%3Ast%3A1679031029%3At%3AThe%20Modern%20JavaScript%20Tutorial&t=gdpr(14)clc(0-0-0)rqnt(1)aw(1)ti(2) HTTP 302
  • https://mc.yandex.com/watch/32184394/1?wmode=7&page-url=https%3A%2F%2Fjavascript.info%2F&charset=utf-8&site-info=%7B%22user%22%3Anull%7D&browser-info=pv%3A1%3Avf%3A3llbk0t3p8ehu21bjv65f%3Afp%3A372%3Afu%3A0%3Aen%3Autf-8%3Ala%3Aen-US%3Av%3A970%3Acn%3A1%3Adp%3A0%3Als%3A600669576182%3Ahid%3A775076012%3Az%3A0%3Ai%3A20230317053029%3Aet%3A1679031029%3Ac%3A1%3Arn%3A352072537%3Arqn%3A1%3Au%3A1679031029123258942%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Ads%3A1%2C24%2C67%2C5%2C62%2C0%2C%2C294%2C6%2C%2C%2C%2C531%3Aco%3A0%3Acpf%3A1%3Ans%3A1679031028436%3Aadb%3A2%3Arqnl%3A1%3Ast%3A1679031029%3At%3AThe%20Modern%20JavaScript%20Tutorial&t=gdpr%2814%29clc%280-0-0%29rqnt%281%29aw%281%29ti%282%29
Request Chain 21
  • https://mc.yandex.com/sync_cookie_image_check_secondary HTTP 302
  • https://mc.yandex.ru/sync_cookie_image_start_secondary?redirect_domain=mc.yandex.com&token=9945.OMaQUb6iEhAVd50hlv7V9RNpg3NJXqnLv29wS63zwptaMRzVwMQDzgtHbqzv3qUZ.GVjW3C1rXkvh-B6Y82tv09fEO5k%2C HTTP 302
  • https://mc.yandex.com/sync_cookie_image_decide_secondary?token=9945.a8HgvH_esxtkrmeXZxmGdUlN4LDluMelmkea54cI5q9neD_5RhF9lTlxKa_kmqHo-0GpxlcDBe-Cj8eW5TcmpIAcbdszpTCyQp6JIJsXwzg%2C.qxUSg5-EfSisBkyXiko6QBCsb8o%2C

23 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
javascript.info/
Redirect Chain
  • http://javascript.info/
  • https://javascript.info/
50 KB
9 KB
Document
General
Full URL
https://javascript.info/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:c11 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6309037c2fe1a2b515e488c164270aa1179ce63ef049a20ec54477454411ca2a
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options sameorigin

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
7a92d8184ee79136-FRA
content-encoding
br
content-type
text/html; charset=utf-8
date
Fri, 17 Mar 2023 05:30:28 GMT
etag
W/"c7ea-9ZOwy/DzByByKMJFCY3Fs4S9UAI"
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=LYUSuvHWmciy%2BQHj671pfoy8khLI%2BCMHQ5wwONPWN9O4mtrb06a%2Fgb%2BN1xhtZVL%2FvvcrQIoMEwnF04O3T3dpSbG1WACY2Fd7DdB0b4cuXV%2FNa1YSGVj%2FCP0%2FS5ngRb8rJ2HsN90xgX9t4bZFuQ%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
x-content-type-options
nosniff
x-frame-options
sameorigin

Redirect headers

CF-RAY
7a92d817fc275c4a-FRA
Cache-Control
max-age=3600
Connection
keep-alive
Date
Fri, 17 Mar 2023 05:30:28 GMT
Expires
Fri, 17 Mar 2023 06:30:28 GMT
Location
https://javascript.info/
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=U%2FFcaEuHGJKVPQK6E7wp0FvGR7lD%2Bl4DpsHr65ptH4iNWYJ2WtYKN6roEUms6F5MrF0OuN1FHXII7ZwzWPIUv832Ue9SRkvo0Adha2L%2BroipIG3VxighjZ0GaSybHJO1t5KbYiNmEbrITQwxNA%3D%3D"}],"group":"cf-nel","max_age":604800}
Server
cloudflare
Transfer-Encoding
chunked
Vary
Accept-Encoding
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
styles.a9be9174eadb96b8fb45.css
javascript.info/pack/
212 KB
41 KB
Stylesheet
General
Full URL
https://javascript.info/pack/styles.a9be9174eadb96b8fb45.css
Requested by
Host: javascript.info
URL: https://javascript.info/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:c11 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d74ef8f410d50349d3076456734fd8e929b7fa9d4c67b2dee2684509e466363d

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://javascript.info/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date
Fri, 17 Mar 2023 05:30:28 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
122422
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Mon, 13 Mar 2023 08:59:30 GMT
server
cloudflare
etag
W/"640ee5f2-35104"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=TAJGtlGmiqC3o8JCtu%2FD0OBmBLoKXHxn4CsSDdq8lld18ufNr8N%2BQLwykEdb3ddSLklzcK6mF0CjCd%2BXPGmSQ94BXb5p%2Btz11aASnvSwZaCY5kdF3nNqSWNpnZbCzwVpHHgRheRQvmtsEn%2Bong%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=864000
cf-ray
7a92d818df679136-FRA
expires
Sat, 25 Mar 2023 19:30:06 GMT
css
fonts.googleapis.com/
8 KB
1 KB
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Open+Sans:bold,italic,bolditalic
Requested by
Host: javascript.info
URL: https://javascript.info/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:828::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
ef9566a6b31564f5ece39a6004749aa7caff880a927d3b07b220cceaf68c8be6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://javascript.info/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Fri, 17 Mar 2023 05:30:28 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Fri, 17 Mar 2023 05:30:28 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Fri, 17 Mar 2023 05:30:28 GMT
analytics.js
www.google-analytics.com/
49 KB
20 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: javascript.info
URL: https://javascript.info/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:831::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
5971b095cff574a66d35ada016d4c077c86e2dea62e9c0f14cf7c94b258619de
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://javascript.info/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Fri, 17 Mar 2023 05:19:33 GMT
last-modified
Tue, 10 Jan 2023 21:29:14 GMT
server
Golfe2
age
655
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
20085
expires
Fri, 17 Mar 2023 07:19:33 GMT
watch.js
mc.yandex.ru/metrika/
162 KB
57 KB
Script
General
Full URL
https://mc.yandex.ru/metrika/watch.js
Requested by
Host: javascript.info
URL: https://javascript.info/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:6b8::1:119 Moscow, Russian Federation, ASN208722 (GLOBAL_DC, FI),
Reverse DNS
Software
/
Resource Hash
cf0e934daa92ef101fcdf4f64d318324f197533bc3a8ad60630a947cef5d7073
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://javascript.info/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date
Fri, 17 Mar 2023 05:30:28 GMT
content-encoding
br
strict-transport-security
max-age=31536000
last-modified
Thu, 16 Mar 2023 11:37:34 GMT
accept-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
etag
"6412d54e-e3bd"
content-type
application/javascript
access-control-allow-origin
*
cache-control
max-age=3600
content-length
58301
expires
Fri, 17 Mar 2023 06:30:28 GMT
init.292626e06f7da0750bba.js
javascript.info/pack/
8 KB
3 KB
Script
General
Full URL
https://javascript.info/pack/init.292626e06f7da0750bba.js
Requested by
Host: javascript.info
URL: https://javascript.info/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:c11 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1ea7942d862a4480e958030495f8e794e098cc813c9c8207f2488f4aab93d3cc

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://javascript.info/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date
Fri, 17 Mar 2023 05:30:28 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
122422
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Mon, 13 Mar 2023 08:59:30 GMT
server
cloudflare
etag
W/"640ee5f2-20a2"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=M%2FHyuEQSKSyGaas8aSiyb1HzPrPg2%2FPFF00ckE6eHLLvaazvn5YUgiz22wT1O5CkabTLS0JVs0Xr5JdmUw7C%2BwR80M%2FXkt3ejw5NIitaGYx02l9OawxNHf6PxmbxLXGd1Ew2yOnvdU%2FjT5H9HQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=864000
cf-ray
7a92d818df699136-FRA
expires
Sat, 25 Mar 2023 19:30:06 GMT
head.f8af7e5741c0f6ce4920.js
javascript.info/pack/
142 KB
41 KB
Script
General
Full URL
https://javascript.info/pack/head.f8af7e5741c0f6ce4920.js
Requested by
Host: javascript.info
URL: https://javascript.info/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:20::681a:c11 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0e4700dcdfa6a1a513ad7cae8bc75ba9e7890e93a049b253c3f84b6de97d737e

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://javascript.info/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date
Fri, 17 Mar 2023 05:30:28 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
16473
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Mon, 13 Mar 2023 08:59:30 GMT
server
cloudflare
etag
W/"640ee5f2-23920"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=jxryKn5YYkqdEUM0WS7u3SGfubMiajXyTdHLFNE%2BnZ57eAjwHNevUGRuyHt%2FKyZZeFiW%2FBN6sXx8RNKIdR6dzQAKMEAAiXyKqdb2tAS5EZKy4L59fwOlS86PnMPNZMEK0R2r1ARRCD%2B3m7kApA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=864000
cf-ray
7a92d819ddb9bbda-FRA
expires
Mon, 27 Mar 2023 00:55:55 GMT
tutorial.636089dff44aebd25fd3.js
javascript.info/pack/
124 KB
35 KB
Script
General
Full URL
https://javascript.info/pack/tutorial.636089dff44aebd25fd3.js
Requested by
Host: javascript.info
URL: https://javascript.info/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:20::681a:c11 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1fc2e33f378953de477628323d4f5fe2ee78add34e7be8d63ac8c675463193be

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://javascript.info/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date
Fri, 17 Mar 2023 05:30:28 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
122035
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Mon, 13 Mar 2023 08:59:30 GMT
server
cloudflare
etag
W/"640ee5f2-1f13f"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=I3vRsjAEwsCnyj0TeZO2jaMd1jDjDUd6P5BPTCFitOqDOuZ%2BvvG1J3Ba7fXyKlR4UJYrUB6E2LUU9qhXlr7%2F%2Fnpob4CLOyBNW0M4LZ%2BoHlInp8Fd6AOqip9BlYPinkg030Zm1owuzaITrqy1sw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=864000
cf-ray
7a92d819ddc3bbda-FRA
expires
Sat, 25 Mar 2023 19:36:33 GMT
frontpage.d293443c1dbc50ffaa10.js
javascript.info/pack/
48 KB
15 KB
Script
General
Full URL
https://javascript.info/pack/frontpage.d293443c1dbc50ffaa10.js
Requested by
Host: javascript.info
URL: https://javascript.info/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:20::681a:c11 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e4a54b41b165858c6c3ae8e2af03dc45c6c9b704ac8bbc20e46c87266355b69c

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://javascript.info/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date
Fri, 17 Mar 2023 05:30:28 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
6561
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Mon, 13 Mar 2023 08:59:30 GMT
server
cloudflare
etag
W/"640ee5f2-beed"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Aflo4Dx58UMZD8b5808RvfiNeT9OO%2Bay3UnTsZolBIk8kh6mwVdTK%2FXGB1rDHEHmGwAE9eYEtixoe5BkHyDigIspj3oDEVoMjSvKmmkv9mDscn1fuIclNWKbfKejdE3HWB9PY%2BQrsjnbvs3R7g%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=864000
cf-ray
7a92d819ddc6bbda-FRA
expires
Mon, 27 Mar 2023 03:41:07 GMT
frontpage.d293443c1dbc50ffaa10.css
javascript.info/pack/
17 KB
5 KB
Stylesheet
General
Full URL
https://javascript.info/pack/frontpage.d293443c1dbc50ffaa10.css
Requested by
Host: javascript.info
URL: https://javascript.info/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:20::681a:c11 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1cff383e680da9a5aabee9a1111666a42d4f32012ab3279e10c9df3800ad6de0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://javascript.info/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date
Fri, 17 Mar 2023 05:30:28 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
122422
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Mon, 13 Mar 2023 08:59:30 GMT
server
cloudflare
etag
W/"640ee5f2-430c"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=l%2FqUG8qqa9xbQ1Efnj4FUcjN129XrJUxsVoZFAJC%2F7w3H7K6nm0gOPSH6uXDOh9%2FrxURAYX7GsvGk1OM3OopBnz%2FD%2BKsLFEvn93zcOSaLa0I%2Fdlgky5SFeBDWrWtUOX7Jgk0DIWtMlwCWgiuGw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=864000
cf-ray
7a92d818df689136-FRA
expires
Sat, 25 Mar 2023 19:30:06 GMT
footer.245fa6d42db5b1a69362.js
javascript.info/pack/
8 KB
4 KB
Script
General
Full URL
https://javascript.info/pack/footer.245fa6d42db5b1a69362.js
Requested by
Host: javascript.info
URL: https://javascript.info/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:20::681a:c11 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6c43cec716dff82153d24f7a3bcbaffe90f8d02b0b643a99dbfd4e8406ac3634

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://javascript.info/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date
Fri, 17 Mar 2023 05:30:28 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
122035
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Mon, 13 Mar 2023 08:59:30 GMT
server
cloudflare
etag
W/"640ee5f2-2120"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=7Y8i4POB86zuQgSPRQDaiCVBDf%2FqpdsV79l%2FcLmJqN8b8n%2B0qDGnvoUFYnOkAWNIyY7cLtJmhmKjABNv6oUmwtvmKBBT9vrBYv31bAoaajFqf8KBIDAnsApsT5YaKb37xBy5OReRjTB2480jIQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=864000
cf-ray
7a92d819ddc7bbda-FRA
expires
Sat, 25 Mar 2023 19:36:33 GMT
sitetoolbar__logo_en.svg
javascript.info/img/
6 KB
3 KB
Image
General
Full URL
https://javascript.info/img/sitetoolbar__logo_en.svg
Requested by
Host: javascript.info
URL: https://javascript.info/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:20::681a:c11 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
cab274811a0c3a9272d25c31830f63efd3c62c31f7941be389db9fcd3f3b8c04

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://javascript.info/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date
Fri, 17 Mar 2023 05:30:28 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
122035
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Thu, 25 Oct 2018 20:57:47 GMT
server
cloudflare
etag
W/"5bd22e4b-16e3"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=v1jSh8zoHJWCpp09eaytmNuZdPZ8QWlsLossAGkP1c%2Fr4ZcqMrN8o1x5U06gwfdaz3Pb8RUcHz9q9nuxMJnkahyRLQtoxX8J1tts6Nt6n9uVVX0hO21eLcWcjgH3iatHbBPbtvdk5xVqBUSFuQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/svg+xml
access-control-allow-origin
*
cache-control
public, max-age=864000
cf-ray
7a92d819ddc8bbda-FRA
expires
Sat, 25 Mar 2023 19:36:33 GMT
sitetoolbar__logo_en-white.svg
javascript.info/img/
8 KB
3 KB
Image
General
Full URL
https://javascript.info/img/sitetoolbar__logo_en-white.svg
Requested by
Host: javascript.info
URL: https://javascript.info/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:20::681a:c11 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
eba507a41cce3617ba0036943438d7183f21c0a872c68816a56b3a863e246d9c

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://javascript.info/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date
Fri, 17 Mar 2023 05:30:28 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
122528
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Thu, 16 Dec 2021 06:22:16 GMT
server
cloudflare
etag
W/"61badb18-1e8e"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=bmTL0lqGr4e1g8KsFJIk0ua4CvDPlPEthUHBS1pfqQRqHabPJa6c%2Fv%2BdzsUtI1H81F2Ny4wkp8aYCxhIrgfLoxS8b%2BQXrDxhYTwe1HQAypiEoubnjSzafoUM27wNlSQ12%2F6kNcQrIQJzp4JBog%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/svg+xml
access-control-allow-origin
*
cache-control
public, max-age=864000
cf-ray
7a92d819ddc9bbda-FRA
expires
Sat, 25 Mar 2023 19:28:20 GMT
sitetoolbar__logo_small_en.svg
javascript.info/img/
4 KB
2 KB
Image
General
Full URL
https://javascript.info/img/sitetoolbar__logo_small_en.svg
Requested by
Host: javascript.info
URL: https://javascript.info/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:20::681a:c11 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2fb1f351dcb439cccfd5cc27a378a6f33fdce83a20104f2134cb2147412be9ac

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://javascript.info/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date
Fri, 17 Mar 2023 05:30:28 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
122035
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Thu, 25 Oct 2018 20:57:47 GMT
server
cloudflare
etag
W/"5bd22e4b-e0b"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=hQslE48UcqCQjpZGxYJe4XlsGpCm6k9%2FrZeIot0VDg6luSfH%2FrmOdEu3OnnC2z78QoQc1grB3amDwKQ%2FKUVUjg4Jbkm0OoLSmyuOa2Dpe1uAK3AB8G5aRKTXd6NBg6HutszG5HdWVwZBvhgnWA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/svg+xml
access-control-allow-origin
*
cache-control
public, max-age=864000
cf-ray
7a92d819ddcbbbda-FRA
expires
Sat, 25 Mar 2023 19:36:33 GMT
sitetoolbar__logo_small_en-white.svg
javascript.info/img/
5 KB
2 KB
Image
General
Full URL
https://javascript.info/img/sitetoolbar__logo_small_en-white.svg
Requested by
Host: javascript.info
URL: https://javascript.info/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:20::681a:c11 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
089a096d59247f095ba75500b182f256f3d443063950ff02a4dfa438c4602d60

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://javascript.info/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date
Fri, 17 Mar 2023 05:30:28 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
122035
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Thu, 16 Dec 2021 06:22:16 GMT
server
cloudflare
etag
W/"61badb18-128b"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=cuj%2FWsNrCi9Em%2FMmOuSyj4hYKeHLGxspME%2B2%2BPKrbpYJaWN8WksXvtg%2BfAcLP%2BXPh9SdSXCCwTsEP5qjFYwMwqSlRuStF9LVu8WCsk9jTJSNW6zS%2FGGNrls%2FqoMePXYXaK60UEPTRY8%2BbaQUGQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/svg+xml
access-control-allow-origin
*
cache-control
public, max-age=864000
cf-ray
7a92d819ddccbbda-FRA
expires
Sat, 25 Mar 2023 19:36:33 GMT
icons.b9ad9f78107447198d61a582feac1862.woff
javascript.info/pack/modules/styles/blocks/font/
19 KB
19 KB
Font
General
Full URL
https://javascript.info/pack/modules/styles/blocks/font/icons.b9ad9f78107447198d61a582feac1862.woff
Requested by
Host: javascript.info
URL: https://javascript.info/pack/styles.a9be9174eadb96b8fb45.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:20::681a:c11 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
02f9201f975d70829d6f78afd22fe00f8e503a55ea2e47362010511a4891b0f1

Request headers

Referer
https://javascript.info/pack/styles.a9be9174eadb96b8fb45.css
Origin
https://javascript.info
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date
Fri, 17 Mar 2023 05:30:28 GMT
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
121642
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
19424
last-modified
Mon, 20 Dec 2021 20:33:47 GMT
server
cloudflare
etag
"61c0e8ab-4be0"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=qq6gt9W6mbGzOlQoDdQ0VLsmswRxG26J5FNKR9Fs4ojRuVPeYCLt8IpyPk013r%2F%2F6O4VOYxqozyXYSAecX%2Fo%2BOLFKeCW%2BVjD2KZCrFR%2BYCETlc1ocNMaKrTyGUbcMuiWdhMqGiVfISgi1bzbkw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
font/woff
access-control-allow-origin
*
cache-control
public, max-age=864000
accept-ranges
bytes
cf-ray
7a92d819fddfbbda-FRA
expires
Sat, 25 Mar 2023 19:43:06 GMT
sitetoolbar__logo_en.svg
javascript.info/img/ Frame 25A1
6 KB
3 KB
Document
General
Full URL
https://javascript.info/img/sitetoolbar__logo_en.svg
Requested by
Host: javascript.info
URL: https://javascript.info/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700:20::681a:c11 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
cab274811a0c3a9272d25c31830f63efd3c62c31f7941be389db9fcd3f3b8c04

Request headers

Referer
https://javascript.info/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

access-control-allow-origin
*
age
122035
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
cache-control
public, max-age=864000
cf-cache-status
HIT
cf-ray
7a92d81a1e12bbda-FRA
content-encoding
br
content-type
image/svg+xml
date
Fri, 17 Mar 2023 05:30:28 GMT
etag
W/"5bd22e4b-16e3"
expires
Sat, 25 Mar 2023 19:36:33 GMT
last-modified
Thu, 25 Oct 2018 20:57:47 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=JD%2FJfHOzqWwqpmtw4Og30SP%2BWi9M1b526tm7ThOH43VtlkcTSTf6x6jFK2ykYATKMpHdDhIqfAftl9lBGJEes%2BwgpO2nhjUuGc4iObyP4cGVjm6llEtQefzpNZXhfuYQsGEkndR9c%2FDYKURURA%3D%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVI.woff2
fonts.gstatic.com/s/opensans/v34/
16 KB
17 KB
Font
General
Full URL
https://fonts.gstatic.com/s/opensans/v34/memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVI.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Open+Sans:bold,italic,bolditalic
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82b::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
d1a17abb1a999842fe425e1a4ace9d90f9c18f3595c21a63d89f0611b90cfd72
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://javascript.info
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date
Wed, 15 Mar 2023 01:32:36 GMT
x-content-type-options
nosniff
age
187072
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
16372
x-xss-protection
0
last-modified
Mon, 15 Aug 2022 18:14:45 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Thu, 14 Mar 2024 01:32:36 GMT
collect
www.google-analytics.com/j/
3 B
208 B
XHR
General
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j99&aip=1&a=260898897&t=pageview&_s=1&dl=https%3A%2F%2Fjavascript.info%2F&ul=en-us&de=UTF-8&dt=The%20Modern%20JavaScript%20Tutorial&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YEBAAEABAAAAACAAI~&jid=1885714998&gjid=183537898&cid=1237076208.1679031029&tid=UA-2056213-15&_gid=1851456191.1679031029&_r=1&_slc=1&z=654034978
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:831::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
1cffc2b3146584685cd72751d7f28aa030ab9ae2f1bc78f2c27909f8d8287b26
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://javascript.info/
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Fri, 17 Mar 2023 05:30:28 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://javascript.info
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
3
expires
Fri, 01 Jan 1990 00:00:00 GMT
sync_cookie_image_decide
mc.yandex.com/
Redirect Chain
  • https://mc.yandex.com/sync_cookie_image_check
  • https://mc.yandex.ru/sync_cookie_image_start?redirect_domain=mc.yandex.com&token=9945.rCeDiSbK_EXB3mF2pODdpEfh9Wg-9eNtro8-8bmBD7KFCXdPVooj08TNfauR8cXo.1CMkxyam2PIBc3YSDfgmpTUihBw%2C
  • https://mc.yandex.com/sync_cookie_image_decide?token=9945.ua-dBCnQi8L-Pj0wLTN2lO_8B1aVs1oknrE7iP59Xgjlmd3xTI7pPppxJ3EYg9uOom_nwKKkb0qQ3X82EBn3QfYkX5dDop1chdmLfwak28w%2C.XXsCOJMLupAOP8rWr7JbVcIxTWU%2C
43 B
67 B
Image
General
Full URL
https://mc.yandex.com/sync_cookie_image_decide?token=9945.ua-dBCnQi8L-Pj0wLTN2lO_8B1aVs1oknrE7iP59Xgjlmd3xTI7pPppxJ3EYg9uOom_nwKKkb0qQ3X82EBn3QfYkX5dDop1chdmLfwak28w%2C.XXsCOJMLupAOP8rWr7JbVcIxTWU%2C
Requested by
Host: javascript.info
URL: https://javascript.info/
Protocol
H2
Server
2a02:6b8::1:119 Moscow, Russian Federation, ASN208722 (GLOBAL_DC, FI),
Reverse DNS
Software
/
Resource Hash
548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://javascript.info/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date
Fri, 17 Mar 2023 05:30:29 GMT
strict-transport-security
max-age=31536000
content-length
43
x-xss-protection
1; mode=block
content-type
image/gif

Redirect headers

location
https://mc.yandex.com/sync_cookie_image_decide?token=9945.ua-dBCnQi8L-Pj0wLTN2lO_8B1aVs1oknrE7iP59Xgjlmd3xTI7pPppxJ3EYg9uOom_nwKKkb0qQ3X82EBn3QfYkX5dDop1chdmLfwak28w%2C.XXsCOJMLupAOP8rWr7JbVcIxTWU%2C
date
Fri, 17 Mar 2023 05:30:29 GMT
strict-transport-security
max-age=31536000
x-xss-protection
1; mode=block
advert.gif
mc.yandex.com/metrika/
43 B
161 B
Image
General
Full URL
https://mc.yandex.com/metrika/advert.gif
Requested by
Host: javascript.info
URL: https://javascript.info/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a02:6b8::1:119 Moscow, Russian Federation, ASN208722 (GLOBAL_DC, FI),
Reverse DNS
Software
/
Resource Hash
548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://javascript.info/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date
Fri, 17 Mar 2023 05:30:29 GMT
strict-transport-security
max-age=31536000
last-modified
Thu, 16 Mar 2023 11:37:34 GMT
accept-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
etag
"6412d54e-2b"
content-type
image/gif
access-control-allow-origin
*
cache-control
max-age=3600
accept-ranges
bytes
content-length
43
expires
Fri, 17 Mar 2023 06:30:29 GMT
1
mc.yandex.com/watch/32184394/
Redirect Chain
  • https://mc.yandex.com/watch/32184394?wmode=7&page-url=https%3A%2F%2Fjavascript.info%2F&charset=utf-8&site-info=%7B%22user%22%3Anull%7D&browser-info=pv%3A1%3Avf%3A3llbk0t3p8ehu21bjv65f%3Afp%3A372%3A...
  • https://mc.yandex.com/watch/32184394/1?wmode=7&page-url=https%3A%2F%2Fjavascript.info%2F&charset=utf-8&site-info=%7B%22user%22%3Anull%7D&browser-info=pv%3A1%3Avf%3A3llbk0t3p8ehu21bjv65f%3Afp%3A372%...
447 B
530 B
XHR
General
Full URL
https://mc.yandex.com/watch/32184394/1?wmode=7&page-url=https%3A%2F%2Fjavascript.info%2F&charset=utf-8&site-info=%7B%22user%22%3Anull%7D&browser-info=pv%3A1%3Avf%3A3llbk0t3p8ehu21bjv65f%3Afp%3A372%3Afu%3A0%3Aen%3Autf-8%3Ala%3Aen-US%3Av%3A970%3Acn%3A1%3Adp%3A0%3Als%3A600669576182%3Ahid%3A775076012%3Az%3A0%3Ai%3A20230317053029%3Aet%3A1679031029%3Ac%3A1%3Arn%3A352072537%3Arqn%3A1%3Au%3A1679031029123258942%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Ads%3A1%2C24%2C67%2C5%2C62%2C0%2C%2C294%2C6%2C%2C%2C%2C531%3Aco%3A0%3Acpf%3A1%3Ans%3A1679031028436%3Aadb%3A2%3Arqnl%3A1%3Ast%3A1679031029%3At%3AThe%20Modern%20JavaScript%20Tutorial&t=gdpr%2814%29clc%280-0-0%29rqnt%281%29aw%281%29ti%282%29
Protocol
H2
Server
2a02:6b8::1:119 Moscow, Russian Federation, ASN208722 (GLOBAL_DC, FI),
Reverse DNS
Software
/
Resource Hash
df7e58bdc0545dc34a2c299d8d610cc983077813023d1753b77c2daeb4113cf0
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://javascript.info/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 17 Mar 2023 05:30:29 GMT
strict-transport-security
max-age=31536000
x-content-type-options
nosniff
last-modified
Fri, 17-Mar-2023 05:30:29 GMT
accept-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
content-type
application/json; charset=utf-8
access-control-allow-origin
https://javascript.info
cache-control
private, no-cache, no-store, must-revalidate, max-age=0
access-control-allow-credentials
true
content-length
447
x-xss-protection
1; mode=block
expires
Fri, 17-Mar-2023 05:30:29 GMT

Redirect headers

pragma
no-cache
date
Fri, 17 Mar 2023 05:30:29 GMT
strict-transport-security
max-age=31536000
last-modified
Fri, 17-Mar-2023 05:30:29 GMT
accept-ch
Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA
location
/watch/32184394/1?wmode=7&page-url=https%3A%2F%2Fjavascript.info%2F&charset=utf-8&site-info=%7B%22user%22%3Anull%7D&browser-info=pv%3A1%3Avf%3A3llbk0t3p8ehu21bjv65f%3Afp%3A372%3Afu%3A0%3Aen%3Autf-8%3Ala%3Aen-US%3Av%3A970%3Acn%3A1%3Adp%3A0%3Als%3A600669576182%3Ahid%3A775076012%3Az%3A0%3Ai%3A20230317053029%3Aet%3A1679031029%3Ac%3A1%3Arn%3A352072537%3Arqn%3A1%3Au%3A1679031029123258942%3Aw%3A1600x1200%3As%3A1600x1200x24%3Ask%3A1%3Ads%3A1%2C24%2C67%2C5%2C62%2C0%2C%2C294%2C6%2C%2C%2C%2C531%3Aco%3A0%3Acpf%3A1%3Ans%3A1679031028436%3Aadb%3A2%3Arqnl%3A1%3Ast%3A1679031029%3At%3AThe%20Modern%20JavaScript%20Tutorial&t=gdpr%2814%29clc%280-0-0%29rqnt%281%29aw%281%29ti%282%29
access-control-allow-origin
https://javascript.info
cache-control
private, no-cache, no-store, must-revalidate, max-age=0
access-control-allow-credentials
true
x-xss-protection
1; mode=block
expires
Fri, 17-Mar-2023 05:30:29 GMT
sync_cookie_image_decide_secondary
mc.yandex.com/
Redirect Chain
  • https://mc.yandex.com/sync_cookie_image_check_secondary
  • https://mc.yandex.ru/sync_cookie_image_start_secondary?redirect_domain=mc.yandex.com&token=9945.OMaQUb6iEhAVd50hlv7V9RNpg3NJXqnLv29wS63zwptaMRzVwMQDzgtHbqzv3qUZ.GVjW3C1rXkvh-B6Y82tv09fEO5k%2C
  • https://mc.yandex.com/sync_cookie_image_decide_secondary?token=9945.a8HgvH_esxtkrmeXZxmGdUlN4LDluMelmkea54cI5q9neD_5RhF9lTlxKa_kmqHo-0GpxlcDBe-Cj8eW5TcmpIAcbdszpTCyQp6JIJsXwzg%2C.qxUSg5-EfSisBkyXik...
43 B
106 B
Image
General
Full URL
https://mc.yandex.com/sync_cookie_image_decide_secondary?token=9945.a8HgvH_esxtkrmeXZxmGdUlN4LDluMelmkea54cI5q9neD_5RhF9lTlxKa_kmqHo-0GpxlcDBe-Cj8eW5TcmpIAcbdszpTCyQp6JIJsXwzg%2C.qxUSg5-EfSisBkyXiko6QBCsb8o%2C
Protocol
H2
Server
2a02:6b8::1:119 Moscow, Russian Federation, ASN208722 (GLOBAL_DC, FI),
Reverse DNS
Software
/
Resource Hash
548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://javascript.info/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.64 Safari/537.36

Response headers

date
Fri, 17 Mar 2023 05:30:29 GMT
strict-transport-security
max-age=31536000
content-length
43
x-xss-protection
1; mode=block
content-type
image/gif

Redirect headers

location
https://mc.yandex.com/sync_cookie_image_decide_secondary?token=9945.a8HgvH_esxtkrmeXZxmGdUlN4LDluMelmkea54cI5q9neD_5RhF9lTlxKa_kmqHo-0GpxlcDBe-Cj8eW5TcmpIAcbdszpTCyQp6JIJsXwzg%2C.qxUSg5-EfSisBkyXiko6QBCsb8o%2C
date
Fri, 17 Mar 2023 05:30:29 GMT
strict-transport-security
max-age=31536000
x-xss-protection
1; mode=block

Verdicts & Comments Add Verdict or Comment

44 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| 0 boolean| credentialless object| currentUser string| shopCurrency string| localCurrency string| countryCode object| rateShopTo string| GA_ID number| YANDEX_METRIKA_ID string| GoogleAnalyticsObject function| ga object| metrika string| RECAPTCHA_ID object| init function| themeSvg function| acceptGdpr function| Modal function| fontTest function| showTopNotification function| initSponsorBar function| disqus_config string| disqus_shortname boolean| disqus_enabled object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| head object| webpackJsonp_name_ object| __core-js_shared__ object| core function| Spinner object| notificationManager function| DateLocalElement function| DateExceptElement function| WeekRangeElement function| PriceCurrencyElem object| tutorial object| Prism function| runDemo function| consoleLogNative object| frontpage object| footer object| Ya

14 Cookies

Domain/Path Name / Value
.javascript.info/ Name: _ga
Value: GA1.2.1237076208.1679031029
.javascript.info/ Name: _gid
Value: GA1.2.1851456191.1679031029
.javascript.info/ Name: _gat
Value: 1
.javascript.info/ Name: _ym_uid
Value: 1679031029123258942
.javascript.info/ Name: _ym_d
Value: 1679031029
.mc.yandex.com/ Name: sync_cookie_csrf
Value: 4118929458fake
.javascript.info/ Name: _ym_isad
Value: 2
.mc.yandex.ru/ Name: sync_cookie_csrf
Value: 228715808fake
mc.yandex.com/ Name: yabs-sid
Value: 2326856081679031029
.yandex.com/ Name: i
Value: NDUQxzZq6hBnquV7GckNQGfIw2D26MY/nimmnCH1KsikXj5PMmHcuQ4B7Tuva1jXOMyE2enhspHMv1ijApNeQ97q/xs=
.yandex.com/ Name: yandexuid
Value: 4162544371679031029
.yandex.com/ Name: yuidss
Value: 4162544371679031029
.yandex.com/ Name: ymex
Value: 1710567029.yc.1679031029#1710567029.yrts.1679031029#1710567029.yrtsi.1679031029
.javascript.info/ Name: _ym_visorc
Value: b

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
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.

fonts.googleapis.com
fonts.gstatic.com
javascript.info
mc.yandex.com
mc.yandex.ru
www.google-analytics.com
2606:4700:20::681a:c11
2606:4700:20::681a:d11
2a00:1450:4001:828::200a
2a00:1450:4001:82b::2003
2a00:1450:4001:831::200e
2a02:6b8::1:119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