www.geeksforgeeks.org Open in urlscan Pro
2600:9000:2491:8400:16:97f7:5900:93a1  Public Scan

URL: https://www.geeksforgeeks.org/basics-computer-networking/
Submission: On February 22 via manual from IN — Scanned from DE

Summary

This website contacted 27 IPs in 3 countries across 13 domains to perform 71 HTTP transactions. The main IP is 2600:9000:2491:8400:16:97f7:5900:93a1, located in United States and belongs to AMAZON-02, US. The main domain is www.geeksforgeeks.org. The Cisco Umbrella rank of the primary domain is 35930.
TLS certificate: Issued by Go Daddy Secure Certificate Authority... on May 4th 2023. Valid for: a year.
This is the only time www.geeksforgeeks.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
6 2600:9000:249... 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
1 2606:4700::68... 13335 (CLOUDFLAR...)
2 2a00:1450:400... 15169 (GOOGLE)
4 2600:9000:235... 16509 (AMAZON-02)
2 2a04:4e42:600... 54113 (FASTLY)
15 2600:9000:235... ()
10 95.101.111.184 20940 (AKAMAI-ASN1)
2 2a00:1450:400... 15169 (GOOGLE)
3 2a00:1450:400... 15169 (GOOGLE)
5 2a00:1450:400... 15169 (GOOGLE)
1 2001:4860:480... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
1 2a02:26f0:480... 20940 (AKAMAI-ASN1)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 44.240.84.175 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
3 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 2600:9000:223... 16509 (AMAZON-02)
1 2600:9000:275... 16509 (AMAZON-02)
3 2a00:1450:400... 15169 (GOOGLE)
1 34.216.46.211 16509 (AMAZON-02)
71 27
Apex Domain
Subdomains
Transfer
29 geeksforgeeks.org
www.geeksforgeeks.org — Cisco Umbrella Rank: 35930
cdnads.geeksforgeeks.org — Cisco Umbrella Rank: 44988
media.geeksforgeeks.org — Cisco Umbrella Rank: 34481
util.geeksforgeeks.org — Cisco Umbrella Rank: 43254
gfgapi.geeksforgeeks.org
utilapi.geeksforgeeks.org — Cisco Umbrella Rank: 43161
gfgutil.geeksforgeeks.org — Cisco Umbrella Rank: 43713
594 KB
11 6sc.co
j.6sc.co — Cisco Umbrella Rank: 5416
c.6sc.co — Cisco Umbrella Rank: 8324
ipv6.6sc.co — Cisco Umbrella Rank: 5568
b.6sc.co — Cisco Umbrella Rank: 3635
22 KB
9 google.com
apis.google.com — Cisco Umbrella Rank: 108
region1.analytics.google.com — Cisco Umbrella Rank: 2707
fundingchoicesmessages.google.com — Cisco Umbrella Rank: 663
www.google.com — Cisco Umbrella Rank: 2
accounts.google.com — Cisco Umbrella Rank: 24
223 KB
5 gstatic.com
fonts.gstatic.com
255 KB
4 doubleclick.net
securepubads.g.doubleclick.net — Cisco Umbrella Rank: 212
stats.g.doubleclick.net — Cisco Umbrella Rank: 86
googleads.g.doubleclick.net — Cisco Umbrella Rank: 35
166 KB
3 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 39
250 KB
2 google.de
www.google.de — Cisco Umbrella Rank: 6575
562 B
2 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 28
7 KB
2 jquery.com
code.jquery.com — Cisco Umbrella Rank: 775
33 KB
1 googlesyndication.com
pagead2.googlesyndication.com — Cisco Umbrella Rank: 105
1 googleusercontent.com
lh3.googleusercontent.com — Cisco Umbrella Rank: 45
2 KB
1 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 316
2 KB
1 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 233
6 KB
71 13
Domain Requested by
15 media.geeksforgeeks.org www.geeksforgeeks.org
code.jquery.com
8 b.6sc.co www.geeksforgeeks.org
6 www.geeksforgeeks.org www.geeksforgeeks.org
5 fonts.gstatic.com fonts.googleapis.com
www.geeksforgeeks.org
4 cdnads.geeksforgeeks.org www.geeksforgeeks.org
3 accounts.google.com code.jquery.com
accounts.google.com
3 fundingchoicesmessages.google.com securepubads.g.doubleclick.net
3 www.googletagmanager.com www.geeksforgeeks.org
www.googletagmanager.com
2 www.google.de www.geeksforgeeks.org
2 fonts.googleapis.com www.geeksforgeeks.org
2 code.jquery.com www.geeksforgeeks.org
2 securepubads.g.doubleclick.net www.geeksforgeeks.org
securepubads.g.doubleclick.net
1 gfgutil.geeksforgeeks.org code.jquery.com
1 utilapi.geeksforgeeks.org code.jquery.com
1 gfgapi.geeksforgeeks.org code.jquery.com
1 pagead2.googlesyndication.com www.geeksforgeeks.org
1 lh3.googleusercontent.com www.geeksforgeeks.org
1 www.google.com www.geeksforgeeks.org
1 googleads.g.doubleclick.net www.googletagmanager.com
1 util.geeksforgeeks.org code.jquery.com
1 cdn.jsdelivr.net cdnads.geeksforgeeks.org
1 ipv6.6sc.co j.6sc.co
1 c.6sc.co j.6sc.co
1 stats.g.doubleclick.net www.googletagmanager.com
1 region1.analytics.google.com www.googletagmanager.com
1 j.6sc.co www.geeksforgeeks.org
1 cdnjs.cloudflare.com www.geeksforgeeks.org
1 apis.google.com www.geeksforgeeks.org
71 28
Subject Issuer Validity Valid
*.geeksforgeeks.org
Go Daddy Secure Certificate Authority - G2
2023-05-04 -
2024-06-04
a year crt.sh
*.apis.google.com
GTS CA 1C3
2024-02-05 -
2024-04-29
3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2023-07-03 -
2024-07-02
a year crt.sh
*.g.doubleclick.net
GTS CA 1C3
2024-02-05 -
2024-04-29
3 months crt.sh
*.jquery.com
Sectigo RSA Domain Validation Secure Server CA
2023-07-11 -
2024-07-14
a year crt.sh
6sc.co
R3
2024-01-29 -
2024-04-28
3 months crt.sh
upload.video.google.com
GTS CA 1C3
2024-02-05 -
2024-04-29
3 months crt.sh
*.google-analytics.com
GTS CA 1C3
2024-02-05 -
2024-04-29
3 months crt.sh
*.gstatic.com
GTS CA 1C3
2024-02-05 -
2024-04-29
3 months crt.sh
www.google.de
GTS CA 1C3
2024-02-05 -
2024-04-29
3 months crt.sh
*.google.com
GTS CA 1C3
2024-02-05 -
2024-04-29
3 months crt.sh
www.google.com
GTS CA 1C3
2024-02-05 -
2024-04-29
3 months crt.sh
*.googleusercontent.com
GTS CA 1C3
2024-02-05 -
2024-04-29
3 months crt.sh
accounts.google.com
GTS CA 1C3
2024-01-29 -
2024-04-22
3 months crt.sh

This page contains 1 frames:

Primary Page: https://www.geeksforgeeks.org/basics-computer-networking/
Frame ID: D2E4F10D8480683AB6ABFE674BA14787
Requests: 72 HTTP requests in this frame

Screenshot

Page Title

Basics of Computer Networking - GeeksforGeeks

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link rel=["']stylesheet["'] [^>]+/wp-(?:content|includes)/
  • /wp-(?:content|includes)/
  • wp-embed\.min\.js\?ver=([\d.]+)

Overall confidence: 100%
Detected patterns
  • apis\.google\.com/js/platform\.js
  • accounts\.google\.com/gsi/client

Overall confidence: 100%
Detected patterns
  • <link rel="amphtml"

Overall confidence: 100%
Detected patterns
  • require.*\.js

Overall confidence: 100%
Detected patterns
  • <!-- This site is optimized with the Yoast (?:WordPress )?SEO plugin v([\d.]+) -

Overall confidence: 100%
Detected patterns
  • googlesyndication\.com/

Overall confidence: 100%
Detected patterns

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

Overall confidence: 100%
Detected patterns
  • apis\.google\.com/js/[a-z]*\.js

Overall confidence: 100%
Detected patterns
  • <!-- (?:End )?Google Tag Manager -->
  • googletagmanager\.com/gtm\.js
  • googletagmanager\.com/gtag/js

Overall confidence: 100%
Detected patterns
  • /prebid\.js

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

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

Overall confidence: 100%
Detected patterns
  • //cdn\.jsdelivr\.net/

Page Statistics

71
Requests

100 %
HTTPS

88 %
IPv6

13
Domains

28
Subdomains

27
IPs

3
Countries

1561 kB
Transfer

4512 kB
Size

14
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

71 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.geeksforgeeks.org/basics-computer-networking/
350 KB
56 KB
Document
General
Full URL
https://www.geeksforgeeks.org/basics-computer-networking/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2491:8400:16:97f7:5900:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Apache /
Resource Hash
031633303a20692ac4af0c3439c7b6daadb83658670d347797baf675787c89ea
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

age
239361
cache-control
s-maxage=21600, max-age=3, stale-while-revalidate=600, stale-if-error=86400
content-encoding
gzip
content-type
text/html; charset="UTF-8"
date
Mon, 19 Feb 2024 11:26:10 GMT
link
<https://www.geeksforgeeks.org/wp-json/>; rel="https://api.w.org/" <https://www.geeksforgeeks.org/?p=154537>; rel=shortlink
server
Apache
strict-transport-security
max-age=31536000; includeSubDomains
vary
Accept-Encoding,Cookie Origin
via
1.1 9672a97668a5842cedcfaee3e743019e.cloudfront.net (CloudFront)
x-amz-cf-id
oAZ7Zm7KyQSYVqiNHQnvpwqUOCddRb9C_Bvwpc7MNR9x1v4P0DYmqg==
x-amz-cf-pop
FRA56-P7
x-cache
Hit from cloudfront
x-content-type-options
nosniff
x-frame-options
DENY
platform.js
apis.google.com/js/
56 KB
22 KB
Script
General
Full URL
https://apis.google.com/js/platform.js
Requested by
Host: www.geeksforgeeks.org
URL: https://www.geeksforgeeks.org/basics-computer-networking/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:809::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
619775a3b00105aadf85ef2aaf2fa40eaa2acb0ae238448e79365a68fbcf38de
Security Headers
Name Value
Content-Security-Policy require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/gapi-team
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.geeksforgeeks.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

content-security-policy
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/gapi-team
content-encoding
gzip
x-content-type-options
nosniff
date
Thu, 22 Feb 2024 05:55:33 GMT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
21874
x-xss-protection
0
server
sffe
cross-origin-opener-policy
same-origin; report-to="gapi-team"
etag
"e73bcf810a16043c"
vary
Accept-Encoding
report-to
{"group":"gapi-team","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/gapi-team"}]}
content-type
text/javascript
access-control-allow-origin
*
cache-control
private, max-age=1800, stale-while-revalidate=1800
accept-ranges
bytes
timing-allow-origin
*
expires
Thu, 22 Feb 2024 05:55:33 GMT
require.min.js
cdnjs.cloudflare.com/ajax/libs/require.js/2.1.14/
15 KB
6 KB
Script
General
Full URL
https://cdnjs.cloudflare.com/ajax/libs/require.js/2.1.14/require.min.js
Requested by
Host: www.geeksforgeeks.org
URL: https://www.geeksforgeeks.org/basics-computer-networking/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:190e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f28aad5e4303e98d21626c1044e8afcba3e8dce789e9c6245084bfc83082503e
Security Headers
Name Value
Strict-Transport-Security max-age=15780000
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.geeksforgeeks.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

date
Thu, 22 Feb 2024 05:55:33 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
strict-transport-security
max-age=15780000
age
6008463
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
5569
last-modified
Mon, 04 May 2020 16:15:59 GMT
server
cloudflare
cf-cdnjs-via
cfworker/kv
etag
"5eb03fbf-3b73"
vary
Accept-Encoding
report-to
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content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=30672000
accept-ranges
bytes
timing-allow-origin
*
cf-ray
8594fb192bf1916b-FRA
expires
Tue, 11 Feb 2025 05:55:33 GMT
gpt.js
securepubads.g.doubleclick.net/tag/js/
96 KB
29 KB
Script
General
Full URL
https://securepubads.g.doubleclick.net/tag/js/gpt.js
Requested by
Host: www.geeksforgeeks.org
URL: https://www.geeksforgeeks.org/basics-computer-networking/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82b::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
b9184841d41a9aa42a22ca602e4b0296b2c754afb125a7312b970d7b431f2352
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.geeksforgeeks.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

date
Thu, 22 Feb 2024 05:55:34 GMT
content-encoding
br
x-content-type-options
nosniff
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
29189
x-xss-protection
0
server
cafe
etag
751 / 19775 / m202402150101 / config-hash: 2979434595629825062
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900, stale-while-revalidate=3600
timing-allow-origin
*
expires
Thu, 22 Feb 2024 05:55:34 GMT
prebid.js
cdnads.geeksforgeeks.org/
411 KB
131 KB
Script
General
Full URL
https://cdnads.geeksforgeeks.org/prebid.js?ver=0.1
Requested by
Host: www.geeksforgeeks.org
URL: https://www.geeksforgeeks.org/basics-computer-networking/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:235a:b200:b:1d45:92c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
a08816eb72ef13fb866148a9cbd554cac7e871877ea202ab7f6e5f438052989a
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.geeksforgeeks.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

date
Thu, 08 Feb 2024 06:24:32 GMT
content-encoding
gzip
x-content-type-options
nosniff
referrer-policy
same-origin
via
1.1 abf16b943a9b4039b87ccdb094d9303e.cloudfront.net (CloudFront)
server
nginx
cross-origin-opener-policy
same-origin
x-amz-cf-pop
FRA60-P9
age
1207862
allow
GET, HEAD, OPTIONS
vary
Accept-Encoding,Cookie
content-type
application/javascript
x-cache
Hit from cloudfront
cache-control
max-age=0, s-maxage=2592041
x-amz-cf-id
m_1_GHDVnoeZFIiljaEhJWbUbJ1Fgy7492bRaPSTe5FWjcgX6FpyFA==
gfg_ads.min.js
cdnads.geeksforgeeks.org/
38 KB
8 KB
Script
General
Full URL
https://cdnads.geeksforgeeks.org/gfg_ads.min.js?ver=0.1
Requested by
Host: www.geeksforgeeks.org
URL: https://www.geeksforgeeks.org/basics-computer-networking/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:235a:b200:b:1d45:92c0:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
nginx /
Resource Hash
05b0ac077dd72d601ba54bbc6e7850f18741f0ed3a8c54e6cadfd7232b987d69
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.geeksforgeeks.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

date
Wed, 21 Feb 2024 11:31:41 GMT
content-encoding
gzip
x-content-type-options
nosniff
referrer-policy
same-origin
via
1.1 abf16b943a9b4039b87ccdb094d9303e.cloudfront.net (CloudFront)
server
nginx
cross-origin-opener-policy
same-origin
x-amz-cf-pop
FRA60-P9
age
66233
allow
GET, HEAD, OPTIONS
vary
Accept-Encoding,Cookie
content-type
application/javascript
x-cache
Hit from cloudfront
x-amz-cf-id
l7kt7pN3WLTOukFg9GOmIK4wrWN7aq2OCLhM1PhJqzxMgNyISb4Euw==
gfg.min.css
www.geeksforgeeks.org/wp-content/themes/iconic-one/css/
319 KB
57 KB
Stylesheet
General
Full URL
https://www.geeksforgeeks.org/wp-content/themes/iconic-one/css/gfg.min.css?ver=11.08
Requested by
Host: www.geeksforgeeks.org
URL: https://www.geeksforgeeks.org/basics-computer-networking/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:2491:8400:16:97f7:5900:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
Apache /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.geeksforgeeks.org/basics-computer-networking/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

date
Wed, 21 Feb 2024 08:58:59 GMT
strict-transport-security
max-age=31536000; includeSubDomains
content-encoding
gzip
x-content-type-options
nosniff
via
1.1 9672a97668a5842cedcfaee3e743019e.cloudfront.net (CloudFront)
x-amz-cf-pop
FRA56-P7
age
75394
x-cache
Hit from cloudfront
content-length
57814
last-modified
Wed, 21 Feb 2024 04:15:58 GMT
server
Apache
etag
"4fc1b-611dc957c7687-gzip"
x-frame-options
DENY
vary
Accept-Encoding
content-type
text/css
cache-control
max-age=31536000, public, must-revalidate, public
access-control-allow-credentials
true
accept-ranges
bytes
x-amz-cf-id
4VQZNI4ZM-MRnf7Lm3teSMgGB1Wkm8qol-3cPIgMqZtaeFewlwBU3w==
jquery-3.6.3.min.js
code.jquery.com/
88 KB
30 KB
Script
General
Full URL
https://code.jquery.com/jquery-3.6.3.min.js?ver=3.6.3
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x-content-type-options
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Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
95.101.111.184 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
a95-101-111-184.deploy.static.akamaitechnologies.com
Software
nginx/1.14.0 (Ubuntu) /
Resource Hash
dcecab1355b5c2b9ecef281322bf265ac5840b4688748586e9632b473a5fe56b
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.geeksforgeeks.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

date
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x-content-type-options
nosniff
content-length
43
pragma
no-cache
last-modified
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server
nginx/1.14.0 (Ubuntu)
etag
"5e502810-2b"
access-control-max-age
86400
access-control-allow-methods
GET,POST
content-type
image/gif
access-control-allow-origin
cache-control
private, no-cache, no-cache=Set-Cookie, proxy-revalidate
access-control-allow-credentials
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accept-ranges
bytes
access-control-allow-headers
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expires
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img.gif
b.6sc.co/v1/beacon/
43 B
485 B
Image
General
Full URL
https://b.6sc.co/v1/beacon/img.gif?token=a19f5ee02187837c697d4e1fe5f47675&svisitor=null&visitor=55f9e94b-8dc2-43df-86fb-5006ab85bdbf&session=c3505900-6022-4dd4-859f-7537835cb261&event=active_time_track&q=%7B%22currentTime%22%3A%22Thu%2C%2022%20Feb%202024%2005%3A55%3A38%20GMT%22%2C%22lastTrackTime%22%3A%22Thu%2C%2022%20Feb%202024%2005%3A55%3A37%20GMT%22%2C%22timeSpent%22%3A%221001%22%2C%22totalTimeSpent%22%3A%224004%22%7D&isIframe=false&m=%7B%22description%22%3A%22A%20Computer%20Science%20portal%20for%20geeks.%20It%20contains%20well%20written%2C%20well%20thought%20and%20well%20explained%20computer%20science%20and%20programming%20articles%2C%20quizzes%20and%20practice%2Fcompetitive%20programming%2Fcompany%20interview%20Questions.%22%2C%22keywords%22%3A%22Data%20Structures%2C%20Algorithms%2C%20Python%2C%20Java%2C%20C%2C%20C%2B%2B%2C%20JavaScript%2C%20Android%20Development%2C%20SQL%2C%20Data%20Science%2C%20Machine%20Learning%2C%20PHP%2C%20Web%20Development%2C%20System%20Design%2C%20Tutorial%2C%20Technical%20Blogs%2C%20Interview%20Experience%2C%20Interview%20Preparation%2C%20Programming%2C%20Competitive%20Programming%2C%20Jobs%2C%20Coding%20Contests%2C%20GATE%20CSE%2C%20HTML%2C%20CSS%2C%20React%2C%20NodeJS%2C%20Placement%2C%20Aptitude%2C%20Quiz%2C%20Computer%20Science%2C%20Programming%20Examples%2C%20GeeksforGeeks%20Courses%2C%20Puzzles%2C%20SSC%2C%20Banking%2C%20UPSC%2C%20Commerce%2C%20Finance%2C%20CBSE%2C%20School%2C%20k12%2C%20General%20Knowledge%2C%20News%2C%20Mathematics%2C%20Exams%22%2C%22title%22%3A%22Basics%20of%20Computer%20Networking%20-%20GeeksforGeeks%22%7D&cb=&r=&thirdParty=%7B%7D&v2=1&pageURL=https%3A%2F%2Fwww.geeksforgeeks.org%2Fbasics-computer-networking%2F&pageViewId=9c594946-a2f6-4d40-8e4f-e8254a244a63&v=1.1.14
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
95.101.111.184 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
a95-101-111-184.deploy.static.akamaitechnologies.com
Software
nginx/1.14.0 (Ubuntu) /
Resource Hash
dcecab1355b5c2b9ecef281322bf265ac5840b4688748586e9632b473a5fe56b
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.geeksforgeeks.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.57 Safari/537.36

Response headers

date
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x-content-type-options
nosniff
content-length
43
pragma
no-cache
last-modified
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server
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etag
"63f03226-2b"
access-control-max-age
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access-control-allow-methods
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content-type
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access-control-allow-credentials
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accept-ranges
bytes
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expires
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img.gif
b.6sc.co/v1/beacon/
43 B
485 B
Image
General
Full URL
https://b.6sc.co/v1/beacon/img.gif?token=a19f5ee02187837c697d4e1fe5f47675&svisitor=null&visitor=55f9e94b-8dc2-43df-86fb-5006ab85bdbf&session=c3505900-6022-4dd4-859f-7537835cb261&event=active_time_track&q=%7B%22currentTime%22%3A%22Thu%2C%2022%20Feb%202024%2005%3A55%3A39%20GMT%22%2C%22lastTrackTime%22%3A%22Thu%2C%2022%20Feb%202024%2005%3A55%3A38%20GMT%22%2C%22timeSpent%22%3A%221001%22%2C%22totalTimeSpent%22%3A%225005%22%7D&isIframe=false&m=%7B%22description%22%3A%22A%20Computer%20Science%20portal%20for%20geeks.%20It%20contains%20well%20written%2C%20well%20thought%20and%20well%20explained%20computer%20science%20and%20programming%20articles%2C%20quizzes%20and%20practice%2Fcompetitive%20programming%2Fcompany%20interview%20Questions.%22%2C%22keywords%22%3A%22Data%20Structures%2C%20Algorithms%2C%20Python%2C%20Java%2C%20C%2C%20C%2B%2B%2C%20JavaScript%2C%20Android%20Development%2C%20SQL%2C%20Data%20Science%2C%20Machine%20Learning%2C%20PHP%2C%20Web%20Development%2C%20System%20Design%2C%20Tutorial%2C%20Technical%20Blogs%2C%20Interview%20Experience%2C%20Interview%20Preparation%2C%20Programming%2C%20Competitive%20Programming%2C%20Jobs%2C%20Coding%20Contests%2C%20GATE%20CSE%2C%20HTML%2C%20CSS%2C%20React%2C%20NodeJS%2C%20Placement%2C%20Aptitude%2C%20Quiz%2C%20Computer%20Science%2C%20Programming%20Examples%2C%20GeeksforGeeks%20Courses%2C%20Puzzles%2C%20SSC%2C%20Banking%2C%20UPSC%2C%20Commerce%2C%20Finance%2C%20CBSE%2C%20School%2C%20k12%2C%20General%20Knowledge%2C%20News%2C%20Mathematics%2C%20Exams%22%2C%22title%22%3A%22Basics%20of%20Computer%20Networking%20-%20GeeksforGeeks%22%7D&cb=&r=&thirdParty=%7B%7D&v2=1&pageURL=https%3A%2F%2Fwww.geeksforgeeks.org%2Fbasics-computer-networking%2F&pageViewId=9c594946-a2f6-4d40-8e4f-e8254a244a63&v=1.1.14
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Server
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Reverse DNS
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Software
nginx/1.14.0 (Ubuntu) /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
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Referer
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User-Agent
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Response headers

date
Thu, 22 Feb 2024 05:55:39 GMT
x-content-type-options
nosniff
content-length
43
pragma
no-cache
last-modified
Sat, 05 Jun 2021 07:56:05 GMT
server
nginx/1.14.0 (Ubuntu)
etag
"60bb2e15-2b"
access-control-max-age
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access-control-allow-methods
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content-type
image/gif
access-control-allow-origin
cache-control
private, no-cache, no-cache=Set-Cookie, proxy-revalidate
access-control-allow-credentials
true
accept-ranges
bytes
access-control-allow-headers
*
expires
Wed, 19 Apr 2000 11:43:00 GMT

Verdicts & Comments Add Verdict or Comment

213 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 object| 1 object| 2 object| 3 object| 4 object| 5 object| _6si object| arrPostCat string| arrPostCatName string| tIds number| domain object| arrPost string| post_id string| post_type string| post_slug string| ip string| post_title string| post_status string| practiceAPIURL string| practiceURL string| post_date string| commentSysUrl string| link_on_code_run string| link_search_modal_top string| postAdApiUrlString object| _wpemojiSettings function| $ function| jQuery function| requirejs function| require function| define object| gfgObject boolean| isDarkMode function| setSearchBarFocus number| practiceTab boolean| have_dsa_term function| getCookie object| consentValue boolean| isIOS object| companyTagsArray object| categoryTagsArray function| toggleAccordion string| rightBarExploreMoreList function| report_article boolean| isReportArticle object| wp function| enable_create_improvement_button function| disable_create_improvement_button object| AdblockPlus function| closeAdBlockPopupModal function| showAdblockerModal function| handleAdBlockerClick object| lastSelected function| handleAdBlockerIconClick function| geekWeek2023Optimizations function| makeTimer function| isElementInDOM object| dataLayer function| gtag function| toggleExperiencePopup object| twemoji object| gapi object| ___jsl boolean| gfgThemeDark boolean| articlePageScrollFlag object| isAdBlockerPresent function| commentConfig function| loadComments boolean| isPresentInGTArr undefined| loginImproveId undefined| loginFeedbackId string| authUrl string| writeUrl string| writeApiUrl string| utilUrl string| apiUrl string| cfApiUrl string| gfgSiteUrl string| utilDjangoCfUrl string| utilDjangoUrl string| utilGoogleUrl object| improveCallApiResponse string| improveResponseCode string| communityUrl function| improveArticleCall function| getRating object| loginData string| captchaKey function| onloadCallbackImprove function| handleWaitlistButtonCLick function| disqus_config function| changeCodeEditorTheme function| setLocalStorageThemeValue boolean| isEditorOpened function| getCodeValue function| showOutputCard function| showCodeOutput function| getOutputIDE function| showHtmlOutput function| getModeCodeMirror object| RESPONSIVEUI function| showPracticeLinkDiv function| copyCode function| showToast function| redirectToIDE function| openGuestLoginModal function| regulateSystemLogin function| smartLogin function| promotionalPopUp function| showHelloBar undefined| loginSuggestId undefined| gcaptchaResponse string| captchaSiteKey function| onloadCallbackSuggest function| openField function| setTheme function| glider function| handleScroll function| fetchBrowserInfo function| googleTranslateElementInit function| populateGoogleTranslateData string| country_code object| userLocationDetails function| is_following function| followOrUnfollowAuthor function| callAjaxToFollowAuther function| showDropdown function| fetchPostAds function| setCookieGfgQueryParams function| setGfgCookie function| handleLocationChange string| page_url object| google_tag_manager object| google_tag_data object| googletag function| onYouTubeIframeAPIReady object| gaGlobal object| ggeac object| google_js_reporting_queue string| allTerms object| pbjsChunk object| pbjs object| _pbjsGlobals string| nobidVersion object| nobid object| gpt object| prebid object| parentDiv object| childDiv1 object| childDiv2 function| render object| adUnits number| FAILSAFE_TIMEOUT number| PREBID_TIMEOUT object| refreshableAd object| activeViewAd object| lazyLoadingDivs boolean| isTabActive function| headerBid function| canRefreshAdsOnCurrSlot function| triggerAd function| executeParallelAuctionAlongsidePrebid function| adRefresh function| readyToRefresh function| refreshActiveViewAd function| updateCurrentAdSlot function| trigger function| areArrayIntersecting function| trackEventMetrics function| fillMacros function| sendLog function| getPartnerData function| activateStickyUnitCss function| scrollEventListener function| activateStickyUnitCssTest function| scrollEventListenerTest function| calculateDivPositions function| handleScrollAdsLoading number| c_start number| c_end function| selectnav number| $cards_count object| $relatedArticleButton object| GooglebQhCsO undefined| google_measure_js_timing object| default_ContributorServingResponseClientJs object| _F_toggles object| __googlefc string| __fcInvoked string| __fcexpdef string| NzRhYWUzNTk5YjMwNWRhY2xvYWRlcl9qcw== string| NzRhYWUzNTk5YjMwNWRhY2NhY2hlZF9qcw== object| googlefc object| __fcInternalApiManager boolean| __fcInternalApiPostMessageReady object| __tcfapiEventListeners function| __tcfapi object| __tcfapiManager boolean| __tcfapiPostMessageReady function| __uspapi object| __uspapiManager boolean| __uspapiPostMessageReady object| __gppEventListeners function| __gpp object| __gppManager boolean| __gppPostMessageReady boolean| abp object| divsToLazyLoad object| tabs object| default_gsi object| google object| __G_ID_CLIENT__ object| closure_lm_803615

14 Cookies

Domain/Path Name / Value
www.geeksforgeeks.org/ Name: 154537
Value: 2051%2C4
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Value: GA1.1.1298897605.1708581334
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Value: Mozilla/5.0%20%28Windows%20NT%2010.0%3B%20Win64%3B%20x64%29%20AppleWebKit/537.36%20%28KHTML%2C%20like%20Gecko%29%20Chrome/122.0.6261.57%20Safari/537.36
www.geeksforgeeks.org/ Name: _gd_visitor
Value: 55f9e94b-8dc2-43df-86fb-5006ab85bdbf
www.geeksforgeeks.org/ Name: _gd_session
Value: c3505900-6022-4dd4-859f-7537835cb261
.geeksforgeeks.org/ Name: gfg_ads_exp
Value: 25-control
www.geeksforgeeks.org/ Name: _pbjs_userid_consent_data
Value: 3524755945110770
.geeksforgeeks.org/ Name: http_referrer
Value: https://www.geeksforgeeks.org/basics-computer-networking/
.geeksforgeeks.org/ Name: _gcl_au
Value: 1.1.1219661131.1708581334
.doubleclick.net/ Name: test_cookie
Value: CheckForPermission
.6sc.co/ Name: 6suuid
Value: b8d01702f4640900d6e1d665a201000015360500
.geeksforgeeks.org/ Name: _ga_DWCCJLKX3X
Value: GS1.1.1708581334.1.0.1708581334.60.0.0
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Value: f2d6ac9d8a30d04ed4ba983b7ddd0093
.geeksforgeeks.org/ Name: udsession
Value: e30:1rd23T:wh3fB9qMLsrC2rnXPxVCGQzjJoXt3By9hyNyn3Gg8Kg

15 Console Messages

Source Level URL
Text
javascript warning URL: https://securepubads.g.doubleclick.net/tag/js/gpt.js(Line 9)
Message:
Failed to execute 'write' on 'Document': It isn't possible to write into a document from an asynchronously-loaded external script unless it is explicitly opened.
other warning URL: https://www.geeksforgeeks.org/basics-computer-networking/
Message:
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Security Headers

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

Header Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY

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.

accounts.google.com
apis.google.com
b.6sc.co
c.6sc.co
cdn.jsdelivr.net
cdnads.geeksforgeeks.org
cdnjs.cloudflare.com
code.jquery.com
fonts.googleapis.com
fonts.gstatic.com
fundingchoicesmessages.google.com
gfgapi.geeksforgeeks.org
gfgutil.geeksforgeeks.org
googleads.g.doubleclick.net
ipv6.6sc.co
j.6sc.co
lh3.googleusercontent.com
media.geeksforgeeks.org
pagead2.googlesyndication.com
region1.analytics.google.com
securepubads.g.doubleclick.net
stats.g.doubleclick.net
util.geeksforgeeks.org
utilapi.geeksforgeeks.org
www.geeksforgeeks.org
www.google.com
www.google.de
www.googletagmanager.com
2001:4860:4802:34::36
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2600:9000:2359:a000:14:588b:4e80:93a1
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2a00:1450:4001:82a::2004
2a00:1450:4001:82b::2002
2a00:1450:4001:82b::2003
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2a00:1450:400c:c06::9c
2a00:1450:400c:c0a::54
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