Submitted URL: http://iq.opengenus.org/
Effective URL: https://iq.opengenus.org/
Submission: On September 03 via api from US — Scanned from DE

Summary

This website contacted 16 IPs in 4 countries across 12 domains to perform 58 HTTP transactions. The main IP is 159.89.134.55, located in Santa Clara, United States and belongs to DIGITALOCEAN-ASN, US. The main domain is iq.opengenus.org. The Cisco Umbrella rank of the primary domain is 766887.
TLS certificate: Issued by R3 on August 7th 2023. Valid for: 3 months.
This is the only time iq.opengenus.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

Apex Domain
Subdomains
Transfer
27 opengenus.org
iq.opengenus.org — Cisco Umbrella Rank: 766887
2 MB
13 google.com
fundingchoicesmessages.google.com — Cisco Umbrella Rank: 1504
cse.google.com — Cisco Umbrella Rank: 2932
www.google.com — Cisco Umbrella Rank: 2
clients1.google.com — Cisco Umbrella Rank: 460
333 KB
3 gstatic.com
fonts.gstatic.com
189 KB
3 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 35
region1.google-analytics.com — Cisco Umbrella Rank: 2547
21 KB
3 googlesyndication.com
pagead2.googlesyndication.com — Cisco Umbrella Rank: 107
232 KB
2 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 220
20 KB
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 47
143 KB
2 gravatar.com
www.gravatar.com — Cisco Umbrella Rank: 3923
95 KB
1 googleusercontent.com
lh3.googleusercontent.com — Cisco Umbrella Rank: 62
9 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 41
4 KB
1 doubleclick.net
googleads.g.doubleclick.net — Cisco Umbrella Rank: 40
5 KB
1 jquery.com
code.jquery.com — Cisco Umbrella Rank: 733
30 KB
58 12
Domain Requested by
27 iq.opengenus.org 1 redirects iq.opengenus.org
6 fundingchoicesmessages.google.com iq.opengenus.org
pagead2.googlesyndication.com
3 fonts.gstatic.com iq.opengenus.org
fonts.googleapis.com
3 www.google.com cse.google.com
3 cse.google.com iq.opengenus.org
www.google.com
3 pagead2.googlesyndication.com iq.opengenus.org
pagead2.googlesyndication.com
2 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
2 cdnjs.cloudflare.com iq.opengenus.org
2 www.googletagmanager.com iq.opengenus.org
www.googletagmanager.com
2 www.gravatar.com iq.opengenus.org
1 clients1.google.com iq.opengenus.org
1 region1.google-analytics.com www.googletagmanager.com
1 lh3.googleusercontent.com iq.opengenus.org
1 fonts.googleapis.com
1 googleads.g.doubleclick.net pagead2.googlesyndication.com
1 code.jquery.com iq.opengenus.org
58 16

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

Domain
discourse.opengenus.org
feedly.com
www.linkedin.com
twitter.com
Subject Issuer Validity Valid
iq.opengenus.org
R3
2023-08-07 -
2023-11-05
3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3
2023-08-07 -
2023-10-30
3 months crt.sh
*.google.com
GTS CA 1C3
2023-08-07 -
2023-10-30
3 months crt.sh
*.gravatar.com
Sectigo ECC Domain Validation Secure Server CA
2022-11-23 -
2023-12-24
a year crt.sh
*.jquery.com
Sectigo RSA Domain Validation Secure Server CA
2023-07-11 -
2024-07-14
a year crt.sh
*.google-analytics.com
GTS CA 1C3
2023-08-07 -
2023-10-30
3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2023-07-03 -
2024-07-02
a year crt.sh
www.google.com
GTS CA 1C3
2023-08-07 -
2023-10-30
3 months crt.sh
upload.video.google.com
GTS CA 1C3
2023-08-07 -
2023-10-30
3 months crt.sh
*.googleusercontent.com
GTS CA 1C3
2023-08-07 -
2023-10-30
3 months crt.sh
*.gstatic.com
GTS CA 1C3
2023-08-07 -
2023-10-30
3 months crt.sh

This page contains 2 frames:

Primary Page: https://iq.opengenus.org/
Frame ID: 8E9B06F4A6E31DB5DA3B67F052E7FC29
Requests: 57 HTTP requests in this frame

Frame: https://googleads.g.doubleclick.net/pagead/html/r20230830/r20190131/zrt_lookup.html
Frame ID: 8ED9E87F37B8EE1A7A702AAD6758CAAF
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

OpenGenus IQ: Computing Expertise & Legacysearch

Page URL History Show full URLs

  1. http://iq.opengenus.org/ HTTP 301
    https://iq.opengenus.org/ Page URL

Detected technologies

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

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

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
  • googletagmanager\.com/gtag/js

Overall confidence: 100%
Detected patterns
  • /(?:([\d.])+/)?highlight(?:\.min)?\.js

Overall confidence: 100%
Detected patterns
  • <link [^>]*href="[^"]+lightbox(?:\.min)?\.css

Overall confidence: 100%
Detected patterns
  • prism\.js

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

Page Statistics

58
Requests

100 %
HTTPS

94 %
IPv6

12
Domains

16
Subdomains

16
IPs

4
Countries

3463 kB
Transfer

5328 kB
Size

4
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://iq.opengenus.org/ HTTP 301
    https://iq.opengenus.org/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

58 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
iq.opengenus.org/
Redirect Chain
  • http://iq.opengenus.org/
  • https://iq.opengenus.org/
54 KB
15 KB
Document
General
Full URL
https://iq.opengenus.org/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
159.89.134.55 Santa Clara, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
nginx/1.14.0 (Ubuntu) / Express
Resource Hash
1ec56fa77368e75622ed9fe5ff39c1b840f1a74181ef2f7454814c568c37477a
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
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/116.0.5845.140 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

cache-control
public, max-age=0
content-encoding
gzip
content-type
text/html; charset=utf-8
date
Sun, 03 Sep 2023 13:44:41 GMT
etag
W/"d75d-y/s8UY2VDxlULiLtp8wt7EZygZw"
server
nginx/1.14.0 (Ubuntu)
strict-transport-security
max-age=63072000; includeSubDomains; preload
vary
Accept-Encoding
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-powered-by
Express

Redirect headers

Cache-Control
public, max-age=31536000
Connection
keep-alive
Content-Length
106
Content-Type
text/html; charset=utf-8
Date
Sun, 03 Sep 2023 13:44:40 GMT
Location
https://iq.opengenus.org/
Server
nginx/1.14.0 (Ubuntu)
Vary
Accept, Accept-Encoding
X-Powered-By
Express
screen.css
iq.opengenus.org/assets/built/
42 KB
7 KB
Stylesheet
General
Full URL
https://iq.opengenus.org/assets/built/screen.css?v=d14e0953fd
Requested by
Host: iq.opengenus.org
URL: https://iq.opengenus.org/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
159.89.134.55 Santa Clara, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
nginx/1.14.0 (Ubuntu) / Express
Resource Hash
ea8516778f4ff0bf7e77a5a422f77bbd7f55fd183f3873f55014aa4dd13fc0ad
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://iq.opengenus.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.140 Safari/537.36

Response headers

date
Sun, 03 Sep 2023 13:44:41 GMT
content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=63072000; includeSubDomains; preload
last-modified
Sat, 19 Aug 2023 08:47:37 GMT
server
nginx/1.14.0 (Ubuntu)
x-powered-by
Express
etag
W/"a72d-18a0cfa7ed5"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
text/css; charset=UTF-8
cache-control
public, max-age=31536000
accept-ranges
bytes
lightbox.css
iq.opengenus.org/assets/built/
4 KB
1 KB
Stylesheet
General
Full URL
https://iq.opengenus.org/assets/built/lightbox.css?v=d14e0953fd
Requested by
Host: iq.opengenus.org
URL: https://iq.opengenus.org/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
159.89.134.55 Santa Clara, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
nginx/1.14.0 (Ubuntu) / Express
Resource Hash
8ba3761638802c2c87ec7d2955577952dfbda09f42276b7fdb96842db756db18
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://iq.opengenus.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.140 Safari/537.36

Response headers

date
Sun, 03 Sep 2023 13:44:41 GMT
content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=63072000; includeSubDomains; preload
last-modified
Sat, 19 Aug 2023 08:47:37 GMT
server
nginx/1.14.0 (Ubuntu)
x-powered-by
Express
etag
W/"e82-18a0cfa7ed5"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
text/css; charset=UTF-8
cache-control
public, max-age=31536000
accept-ranges
bytes
prism.css
iq.opengenus.org/assets/built/
4 KB
2 KB
Stylesheet
General
Full URL
https://iq.opengenus.org/assets/built/prism.css?v=d14e0953fd
Requested by
Host: iq.opengenus.org
URL: https://iq.opengenus.org/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
159.89.134.55 Santa Clara, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
nginx/1.14.0 (Ubuntu) / Express
Resource Hash
b36155a38dbf4a04fb03783657c4ab4eebbed60139351deb450cf3e0a41a2d53
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://iq.opengenus.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.140 Safari/537.36

Response headers

date
Sun, 03 Sep 2023 13:44:41 GMT
content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=63072000; includeSubDomains; preload
last-modified
Sat, 19 Aug 2023 08:47:37 GMT
server
nginx/1.14.0 (Ubuntu)
x-powered-by
Express
etag
W/"111b-18a0cfa7ed5"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
text/css; charset=UTF-8
cache-control
public, max-age=31536000
accept-ranges
bytes
merge2.css
iq.opengenus.org/assets/built/
6 KB
2 KB
Stylesheet
General
Full URL
https://iq.opengenus.org/assets/built/merge2.css?v=d14e0953fd
Requested by
Host: iq.opengenus.org
URL: https://iq.opengenus.org/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
159.89.134.55 Santa Clara, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
nginx/1.14.0 (Ubuntu) / Express
Resource Hash
3d8ba27cf05875e5218452856883aa8ae5697c34251ff43e9115420b0ad84d23
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://iq.opengenus.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.140 Safari/537.36

Response headers

date
Sun, 03 Sep 2023 13:44:41 GMT
content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=63072000; includeSubDomains; preload
last-modified
Sat, 19 Aug 2023 08:47:37 GMT
server
nginx/1.14.0 (Ubuntu)
x-powered-by
Express
etag
W/"16a5-18a0cfa7ed5"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
text/css; charset=UTF-8
cache-control
public, max-age=31536000
accept-ranges
bytes
search_page.css
iq.opengenus.org/assets/css/
4 KB
1 KB
Stylesheet
General
Full URL
https://iq.opengenus.org/assets/css/search_page.css?v=d14e0953fd
Requested by
Host: iq.opengenus.org
URL: https://iq.opengenus.org/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
159.89.134.55 Santa Clara, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
nginx/1.14.0 (Ubuntu) / Express
Resource Hash
351d30beff0bf2b450b409d1b21ae201aa00cc2351ec22a711bc2309cdfc4f60
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://iq.opengenus.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.140 Safari/537.36

Response headers

date
Sun, 03 Sep 2023 13:44:41 GMT
content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=63072000; includeSubDomains; preload
last-modified
Sat, 19 Aug 2023 08:47:37 GMT
server
nginx/1.14.0 (Ubuntu)
x-powered-by
Express
etag
W/"e54-18a0cfa7ed9"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
text/css; charset=UTF-8
cache-control
public, max-age=31536000
accept-ranges
bytes
ghost-sdk.min.js
iq.opengenus.org/public/
752 B
1 KB
Script
General
Full URL
https://iq.opengenus.org/public/ghost-sdk.min.js?v=d14e0953fd
Requested by
Host: iq.opengenus.org
URL: https://iq.opengenus.org/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
159.89.134.55 Santa Clara, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
nginx/1.14.0 (Ubuntu) / Express
Resource Hash
5ca49cca47cab280610c1263fbc3e674753dbad3b81aa436b60ce29fc572e631
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://iq.opengenus.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.140 Safari/537.36

Response headers

date
Sun, 03 Sep 2023 13:44:41 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
server
nginx/1.14.0 (Ubuntu)
x-powered-by
Express
etag
"8b66d319c3a29f39561ad22983056c24"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
application/javascript
cache-control
public, max-age=31536000
content-length
752
adsbygoogle.js
pagead2.googlesyndication.com/pagead/js/
148 KB
51 KB
Script
General
Full URL
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
Requested by
Host: iq.opengenus.org
URL: https://iq.opengenus.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:812::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
aceeb7005e552384acdbefb6ead381ced71739b21f5fc6bc199c96eaa40c0c5a
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://iq.opengenus.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.140 Safari/537.36

Response headers

date
Sun, 03 Sep 2023 13:44:41 GMT
content-encoding
br
x-content-type-options
nosniff
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
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
51409
x-xss-protection
0
server
cafe
etag
15997257402759780229
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=3600
timing-allow-origin
*
expires
Sun, 03 Sep 2023 13:44:41 GMT
adsbygoogle.js
pagead2.googlesyndication.com/pagead/js/
148 KB
51 KB
Script
General
Full URL
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-6329206778297580
Requested by
Host: iq.opengenus.org
URL: https://iq.opengenus.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:812::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
cafe /
Resource Hash
70977a64f4ef95cbd83c742bc89e426857db2b80dbadbfd9af555403c7f150d3
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://iq.opengenus.org/
Origin
https://iq.opengenus.org
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/116.0.5845.140 Safari/537.36

Response headers

date
Sun, 03 Sep 2023 13:44:41 GMT
content-encoding
br
x-content-type-options
nosniff
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
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
51426
x-xss-protection
0
server
cafe
etag
1015929871798625133
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=3600
timing-allow-origin
*
expires
Sun, 03 Sep 2023 13:44:41 GMT
pub-6329206778297580
fundingchoicesmessages.google.com/i/
153 KB
50 KB
Script
General
Full URL
https://fundingchoicesmessages.google.com/i/pub-6329206778297580?ers=1
Requested by
Host: iq.opengenus.org
URL: https://iq.opengenus.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80f::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
0f039562d3f45178487ef42e04260ae9af245b2667d20afda0ab5fbc2accd026
Security Headers
Name Value
Content-Security-Policy require-trusted-types-for 'script';report-uri /_/ContributorServingWebSwitchboardHttp/cspreport, script-src 'report-sample' 'nonce-SN7aC1WHoGjCloHn3OwmOA' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorServingWebSwitchboardHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorServingWebSwitchboardHttp/cspreport/allowlist
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://iq.opengenus.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.140 Safari/537.36

Response headers

date
Sun, 03 Sep 2023 13:44:41 GMT
content-security-policy
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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
pragma
no-cache
accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factor, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
cross-origin-opener-policy
same-origin
server
ESF
vary
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
x-frame-options
SAMEORIGIN
content-type
application/javascript; charset=utf-8
cache-control
no-cache, no-store, max-age=0, must-revalidate
permissions-policy
ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-form-factor=*, ch-ua-platform=*, ch-ua-platform-version=*
timing-allow-origin
*
expires
Mon, 01 Jan 1990 00:00:00 GMT
cse.js
cse.google.com/
9 KB
4 KB
Script
General
Full URL
https://cse.google.com/cse.js?cx=a08efacafd37fe86c
Requested by
Host: iq.opengenus.org
URL: https://iq.opengenus.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:812::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
gws /
Resource Hash
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Security Headers
Name Value
Content-Security-Policy object-src 'none';base-uri 'self';script-src 'nonce-nM4xX1ECP4mNRwEZfXdAGw' 'strict-dynamic' 'report-sample' 'unsafe-eval' 'unsafe-inline' https: http:;report-uri https://csp.withgoogle.com/csp/gws/other
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://iq.opengenus.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.140 Safari/537.36

Response headers

content-security-policy
object-src 'none';base-uri 'self';script-src 'nonce-nM4xX1ECP4mNRwEZfXdAGw' 'strict-dynamic' 'report-sample' 'unsafe-eval' 'unsafe-inline' https: http:;report-uri https://csp.withgoogle.com/csp/gws/other
content-encoding
br
date
Sun, 03 Sep 2023 13:44:42 GMT
p3p
CP="This is not a P3P policy! See g.co/p3phelp for more info."
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
2974
x-xss-protection
0
accept-ch
Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version, Sec-CH-UA-Arch, Sec-CH-UA-Model, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version-List, Sec-CH-UA-WoW64
cross-origin-opener-policy
same-origin-allow-popups; report-to="gws"
server
gws
x-frame-options
SAMEORIGIN
report-to
{"group":"gws","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/gws/other"}]}
content-type
text/javascript; charset=UTF-8
cache-control
private
permissions-policy
unload=()
origin-trial
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expires
Sun, 03 Sep 2023 13:44:42 GMT
Logo.svg
iq.opengenus.org/assets/images/
5 KB
3 KB
Image
General
Full URL
https://iq.opengenus.org/assets/images/Logo.svg?v=d14e0953fd
Requested by
Host: iq.opengenus.org
URL: https://iq.opengenus.org/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
159.89.134.55 Santa Clara, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
nginx/1.14.0 (Ubuntu) / Express
Resource Hash
3f8ed6041dd2e3d170d7334bc07dd2eccb3141d83e7a29e62404d97191682edb
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://iq.opengenus.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.140 Safari/537.36

Response headers

date
Sun, 03 Sep 2023 13:44:41 GMT
content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=63072000; includeSubDomains; preload
last-modified
Sat, 19 Aug 2023 08:47:37 GMT
server
nginx/1.14.0 (Ubuntu)
x-powered-by
Express
etag
W/"1409-18a0cfa7ed9"
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-type
image/svg+xml
cache-control
public, max-age=31536000
accept-ranges
bytes
cse.js
cse.google.com/
9 KB
3 KB
Script
General
Full URL
https://cse.google.com/cse.js?cx=partner-pub-6329206778297580:rcr8n5lvcxq
Requested by
Host: iq.opengenus.org
URL: https://iq.opengenus.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:812::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
gws /
Resource Hash
96d21824f50f47351984def1989b9863221a4ba2fcb0c33930a288a4a292b1bd
Security Headers
Name Value
Content-Security-Policy object-src 'none';base-uri 'self';script-src 'nonce-9Lf3-TpvhwA5dO109CIRNg' 'strict-dynamic' 'report-sample' 'unsafe-eval' 'unsafe-inline' https: http:;report-uri https://csp.withgoogle.com/csp/gws/other
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://iq.opengenus.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.140 Safari/537.36

Response headers

content-security-policy
object-src 'none';base-uri 'self';script-src 'nonce-9Lf3-TpvhwA5dO109CIRNg' 'strict-dynamic' 'report-sample' 'unsafe-eval' 'unsafe-inline' https: http:;report-uri https://csp.withgoogle.com/csp/gws/other
content-encoding
br
date
Sun, 03 Sep 2023 13:44:42 GMT
p3p
CP="This is not a P3P policy! See g.co/p3phelp for more info."
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
2983
x-xss-protection
0
accept-ch
Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version, Sec-CH-UA-Arch, Sec-CH-UA-Model, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version-List, Sec-CH-UA-WoW64
cross-origin-opener-policy
same-origin-allow-popups; report-to="gws"
server
gws
x-frame-options
SAMEORIGIN
report-to
{"group":"gws","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/gws/other"}]}
content-type
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cache-control
private
permissions-policy
unload=()
origin-trial
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expires
Sun, 03 Sep 2023 13:44:42 GMT
IMG-20211214-WA0141abc.jpg
iq.opengenus.org/content/images/2023/08/
85 KB
85 KB
Image
General
Full URL
https://iq.opengenus.org/content/images/2023/08/IMG-20211214-WA0141abc.jpg
Requested by
Host: iq.opengenus.org
URL: https://iq.opengenus.org/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
159.89.134.55 Santa Clara, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
nginx/1.14.0 (Ubuntu) / Express
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://iq.opengenus.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.140 Safari/537.36

Response headers

date
Sun, 03 Sep 2023 13:44:41 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
last-modified
Fri, 18 Aug 2023 18:53:59 GMT
server
nginx/1.14.0 (Ubuntu)
x-powered-by
Express
etag
W/"15299-18a09ff45d3"
x-frame-options
SAMEORIGIN
content-type
image/jpeg
cache-control
public, max-age=31536000
accept-ranges
bytes
content-length
86681
logo_small.png
iq.opengenus.org/content/images/2018/06/
20 KB
20 KB
Image
General
Full URL
https://iq.opengenus.org/content/images/2018/06/logo_small.png
Requested by
Host: iq.opengenus.org
URL: https://iq.opengenus.org/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
159.89.134.55 Santa Clara, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
nginx/1.14.0 (Ubuntu) / Express
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://iq.opengenus.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.140 Safari/537.36

Response headers

date
Sun, 03 Sep 2023 13:44:41 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
last-modified
Tue, 18 Dec 2018 15:14:14 GMT
server
nginx/1.14.0 (Ubuntu)
x-powered-by
Express
etag
W/"50a5-167c1e1b753"
x-frame-options
SAMEORIGIN
content-type
image/png
cache-control
public, max-age=31536000
accept-ranges
bytes
content-length
20645
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iq.opengenus.org/content/images/2023/08/
766 KB
768 KB
Image
General
Full URL
https://iq.opengenus.org/content/images/2023/08/Abdesselam-BENAMEUR.jpg
Requested by
Host: iq.opengenus.org
URL: https://iq.opengenus.org/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
159.89.134.55 Santa Clara, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
nginx/1.14.0 (Ubuntu) / Express
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://iq.opengenus.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.140 Safari/537.36

Response headers

date
Sun, 03 Sep 2023 13:44:41 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
last-modified
Mon, 28 Aug 2023 08:47:40 GMT
server
nginx/1.14.0 (Ubuntu)
x-powered-by
Express
etag
W/"bf9fa-18a3b53c611"
x-frame-options
SAMEORIGIN
content-type
image/jpeg
cache-control
public, max-age=31536000
accept-ranges
bytes
content-length
784890
IMG_20230521_002856_445-1.jpg
iq.opengenus.org/content/images/2023/08/
216 KB
216 KB
Image
General
Full URL
https://iq.opengenus.org/content/images/2023/08/IMG_20230521_002856_445-1.jpg
Requested by
Host: iq.opengenus.org
URL: https://iq.opengenus.org/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
159.89.134.55 Santa Clara, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
nginx/1.14.0 (Ubuntu) / Express
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://iq.opengenus.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.140 Safari/537.36

Response headers

date
Sun, 03 Sep 2023 13:44:41 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
last-modified
Thu, 24 Aug 2023 06:17:53 GMT
server
nginx/1.14.0 (Ubuntu)
x-powered-by
Express
etag
W/"35ef4-18a26313394"
x-frame-options
SAMEORIGIN
content-type
image/jpeg
cache-control
public, max-age=31536000
accept-ranges
bytes
content-length
220916
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iq.opengenus.org/content/images/2023/07/
98 KB
98 KB
Image
General
Full URL
https://iq.opengenus.org/content/images/2023/07/WhatsApp-Image-2023-02-01-at-03.12.55.jpg
Requested by
Host: iq.opengenus.org
URL: https://iq.opengenus.org/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
159.89.134.55 Santa Clara, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
nginx/1.14.0 (Ubuntu) / Express
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://iq.opengenus.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.140 Safari/537.36

Response headers

date
Sun, 03 Sep 2023 13:44:41 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
last-modified
Mon, 10 Jul 2023 11:57:52 GMT
server
nginx/1.14.0 (Ubuntu)
x-powered-by
Express
etag
W/"1862f-1893faa4cfb"
x-frame-options
SAMEORIGIN
content-type
image/jpeg
cache-control
public, max-age=31536000
accept-ranges
bytes
content-length
99887
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www.gravatar.com/avatar/
77 KB
77 KB
Image
General
Full URL
https://www.gravatar.com/avatar/bd5f02886600ff0d6166869901386054?s=250&d=mm&r=x
Requested by
Host: iq.opengenus.org
URL: https://iq.opengenus.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a04:fa87:fffe::c000:4902 , Ireland, ASN2635 (AUTOMATTIC, US),
Reverse DNS
Software
nginx /
Resource Hash
e579a4aec32d488534b9679a839c8a78b1fee2a98678ba7bd0cbfbd1c5853149

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://iq.opengenus.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.140 Safari/537.36

Response headers

x-nc
HIT hhn 2
date
Sun, 03 Sep 2023 13:44:41 GMT
last-modified
Sun, 27 Aug 2023 15:07:10 GMT
server
nginx
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=300
content-disposition
inline; filename="bd5f02886600ff0d6166869901386054.png"
accept-ranges
bytes
link
<https://www.gravatar.com/avatar/bd5f02886600ff0d6166869901386054?s=250&d=mm&r=x>; rel="canonical"
content-length
78443
expires
Sun, 03 Sep 2023 13:49:41 GMT
me.jpeg
iq.opengenus.org/content/images/2022/07/
14 KB
14 KB
Image
General
Full URL
https://iq.opengenus.org/content/images/2022/07/me.jpeg
Requested by
Host: iq.opengenus.org
URL: https://iq.opengenus.org/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
159.89.134.55 Santa Clara, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
nginx/1.14.0 (Ubuntu) / Express
Resource Hash
e605332fc93d6e36bb67fcc362aa3e2f2f98a5a25d7a75e8f2a05e0963c84fc6
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://iq.opengenus.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.140 Safari/537.36

Response headers

date
Sun, 03 Sep 2023 13:44:41 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
last-modified
Thu, 21 Jul 2022 16:54:27 GMT
server
nginx/1.14.0 (Ubuntu)
x-powered-by
Express
etag
W/"3811-18221ae9cf7"
x-frame-options
SAMEORIGIN
content-type
image/jpeg
cache-control
public, max-age=31536000
accept-ranges
bytes
content-length
14353
Diwash.jpg
iq.opengenus.org/content/images/2023/08/
12 KB
12 KB
Image
General
Full URL
https://iq.opengenus.org/content/images/2023/08/Diwash.jpg
Requested by
Host: iq.opengenus.org
URL: https://iq.opengenus.org/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
159.89.134.55 Santa Clara, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
nginx/1.14.0 (Ubuntu) / Express
Resource Hash
fad317219b2b616678dd4a41fa3573e5df4506bda2514d141b850cf2c37ac8ca
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://iq.opengenus.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.140 Safari/537.36

Response headers

date
Sun, 03 Sep 2023 13:44:41 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
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server
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date
Sun, 03 Sep 2023 13:44:41 GMT
content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
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content-encoding
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strict-transport-security
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x-powered-by
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date
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content-encoding
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date
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content-encoding
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nosniff
strict-transport-security
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x-powered-by
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accept-language
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Referer
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User-Agent
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Response headers

date
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content-encoding
br
strict-transport-security
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cross-origin
alt-svc
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Response headers

date
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content-encoding
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Full URL
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Requested by
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Protocol
H2
Security
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x-frame-options
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Request headers

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Response headers

date
Sun, 03 Sep 2023 13:44:41 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
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server
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x-powered-by
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etag
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Request headers

accept-language
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Response headers

date
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strict-transport-security
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x-content-type-options
nosniff
last-modified
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server
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x-powered-by
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etag
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Full URL
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URL: https://iq.opengenus.org/
Protocol
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Security Headers
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Request headers

accept-language
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User-Agent
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Response headers

date
Sun, 03 Sep 2023 13:44:41 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
last-modified
Fri, 18 Aug 2023 21:14:19 GMT
server
nginx/1.14.0 (Ubuntu)
x-powered-by
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etag
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x-frame-options
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URL: https://iq.opengenus.org/
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Security
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Server
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Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Archivo|Arimo|Bitter|EB+Garamond|Lato|Libre+Baskerville|Libre+Franklin|Lora|Google+Sans:regular,medium|Material+Icons|Google+Symbols|Merriweather|Montserrat|Mukta|Muli|Nunito|Open+Sans:400,600,700|Open+Sans+Condensed:300,400,600,700|Oswald|Playfair+Display|Poppins|Raleway|Roboto|Roboto+Condensed|Roboto+Slab|Slabo+27px|Source+Sans+Pro|Ubuntu|Volkhov&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:810::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
f6734f8177112c0839b961f96d813fcb189d81b60e96c33278c1983b6f419615
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://iq.opengenus.org
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/116.0.5845.140 Safari/537.36

Response headers

date
Fri, 01 Sep 2023 04:06:52 GMT
x-content-type-options
nosniff
age
207470
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
15744
x-xss-protection
0
last-modified
Wed, 11 May 2022 19:24:48 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
Sat, 31 Aug 2024 04:06:52 GMT
memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
fonts.gstatic.com/s/opensans/v35/
47 KB
47 KB
Font
General
Full URL
https://fonts.gstatic.com/s/opensans/v35/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Archivo|Arimo|Bitter|EB+Garamond|Lato|Libre+Baskerville|Libre+Franklin|Lora|Google+Sans:regular,medium|Material+Icons|Google+Symbols|Merriweather|Montserrat|Mukta|Muli|Nunito|Open+Sans:400,600,700|Open+Sans+Condensed:300,400,600,700|Oswald|Playfair+Display|Poppins|Raleway|Roboto|Roboto+Condensed|Roboto+Slab|Slabo+27px|Source+Sans+Pro|Ubuntu|Volkhov&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:810::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
7c7818c25a18e8a38553fcbcbc2ad0b5e964103a7d2e494f82815e3f70bf3fc5
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://iq.opengenus.org
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/116.0.5845.140 Safari/537.36

Response headers

date
Fri, 01 Sep 2023 09:02:59 GMT
x-content-type-options
nosniff
age
189703
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
48412
x-xss-protection
0
last-modified
Tue, 02 May 2023 15:08:53 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
Sat, 31 Aug 2024 09:02:59 GMT
collect
www.google-analytics.com/j/
1 B
207 B
XHR
General
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j101&a=506342747&t=pageview&_s=1&dl=https%3A%2F%2Fiq.opengenus.org%2F&ul=en-us&de=UTF-8&dt=OpenGenus%20IQ%3A%20Computing%20Expertise%20%26%20Legacy&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YADAAUABAAAAACAAI~&jid=1580126529&gjid=1259227405&cid=1820315732.1693748682&tid=UA-113523348-1&_gid=320666857.1693748682&_r=1&gtm=457e38u0&jsscut=1&z=33543859
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
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://iq.opengenus.org/
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/116.0.5845.140 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Sun, 03 Sep 2023 13:44:42 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://iq.opengenus.org
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
1
expires
Fri, 01 Jan 1990 00:00:00 GMT
async-ads.js
cse.google.com/adsense/search/
144 KB
53 KB
Script
General
Full URL
https://cse.google.com/adsense/search/async-ads.js
Requested by
Host: www.google.com
URL: https://www.google.com/cse/static/element/e992cd4de3c7044f/cse_element__en.js?usqp=CAI%3D
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:812::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
84a1d54fa14a3411f63a058dff47146f4bcdfc6e73443870a3086fc6557877a0
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://iq.opengenus.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.140 Safari/537.36

Response headers

date
Sun, 03 Sep 2023 13:44:42 GMT
content-encoding
gzip
x-content-type-options
nosniff
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/ads-afs-ui
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
server
sffe
cross-origin-opener-policy
same-origin; report-to="ads-afs-ui"
etag
"8454767391183485983"
vary
Accept-Encoding
report-to
{"group":"ads-afs-ui","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/ads-afs-ui"}]}
content-type
text/javascript; charset=UTF-8
cache-control
private, max-age=3600
accept-ranges
bytes
link
<https://afs.googlesyndication.com>; rel="preconnect"
expires
Sun, 03 Sep 2023 13:44:42 GMT
generate_204
clients1.google.com/
0
117 B
Image
General
Full URL
https://clients1.google.com/generate_204
Requested by
Host: iq.opengenus.org
URL: https://iq.opengenus.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80b::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://iq.opengenus.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.5845.140 Safari/537.36

Response headers

date
Sun, 03 Sep 2023 13:44:42 GMT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0

Verdicts & Comments Add Verdict or Comment

79 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| 6 object| documentPictureInPicture object| ghost function| __h82AlnkH6D91__ function| openmodal object| adsbygoogle function| $ function| jQuery function| __p4qa8r1lb17__ string| cHViLTYzMjkyMDY3NzgyOTc1ODA= object| default_ContributorServingResponseClientJs object| __googlefc string| __fcInvoked string| __fcexpdef string| ODBhNzBhZTZhZTBmYWYzNmxvYWRlcl9qcw== string| ODBhNzBhZTZhZTBmYWYzNmNhY2hlZF9qcw== object| googlefc object| __fcInternalApiManager boolean| __fcInternalApiPostMessageReady object| __tcfapiEventListeners function| __tcfapi object| __tcfapiManager boolean| __tcfapiPostMessageReady function| __uspapi object| __uspapiManager object| __gppEventListeners function| __gpp object| __gppManager boolean| __gppPostMessageReady object| google_js_reporting_queue number| google_srt object| google_logging_queue number| tmod object| google_ad_modifications object| ggeac object| google_persistent_state_async boolean| google_measure_js_timing object| google_tag_data object| google_reactive_ads_global_state object| google_sa_queue function| google_process_slots object| google_ama_state function| google_spfd number| google_unique_id object| google_sv_map number| google_rum_task_id_counter string| google_user_agent_client_hint object| _self object| Prism object| __gcse number| maxPages function| gtag object| dataLayer object| hljs object| google_tag_manager string| GoogleAnalyticsObject function| ga object| googletag object| gaGlobal function| google_sa_impl boolean| adsbygoogle_ama_fc_has_run object| gaplugins object| gaData object| module$exports$cse$search object| module$exports$cse$CustomImageSearch object| module$exports$cse$CustomWebSearch object| google object| module$exports$cse$searchcontrol object| module$exports$cse$customsearchcontrol function| _googCsa number| nextSearchboxId number| googleNDT_ number| googleAltLoader

4 Cookies

Domain/Path Name / Value
.opengenus.org/ Name: _ga_J52E0WVTY3
Value: GS1.1.1693748682.1.0.1693748682.0.0.0
.opengenus.org/ Name: _ga
Value: GA1.2.1820315732.1693748682
.opengenus.org/ Name: _gid
Value: GA1.2.320666857.1693748682
.opengenus.org/ Name: _gat_gtag_UA_113523348_1
Value: 1

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=63072000; includeSubDomains; preload
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.

cdnjs.cloudflare.com
clients1.google.com
code.jquery.com
cse.google.com
fonts.googleapis.com
fonts.gstatic.com
fundingchoicesmessages.google.com
googleads.g.doubleclick.net
iq.opengenus.org
lh3.googleusercontent.com
pagead2.googlesyndication.com
region1.google-analytics.com
www.google-analytics.com
www.google.com
www.googletagmanager.com
www.gravatar.com
159.89.134.55
2001:4860:4802:34::36
2001:4de0:ac18::1:a:1a
2606:4700::6811:180e
2a00:1450:4001:800::200a
2a00:1450:4001:80b::200e
2a00:1450:4001:80f::200e
2a00:1450:4001:810::2002
2a00:1450:4001:810::2003
2a00:1450:4001:812::2002
2a00:1450:4001:812::200e
2a00:1450:4001:81c::2001
2a00:1450:4001:827::2008
2a00:1450:4001:82a::2004
2a00:1450:4001:82a::200e
2a04:fa87:fffe::c000:4902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