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www.mathportal.org Open in urlscan Pro
2a06:98c1:3121::3  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://www.mathportal.org/
Effective URL: https://www.mathportal.org/
Submission: On October 20 via api from US — Scanned from NL
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 13 IPs in 3 countries across 10 domains to perform 41 HTTP transactions. The main IP is 2a06:98c1:3121::3, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.mathportal.org. The Cisco Umbrella rank of the primary domain is 630847.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on February 25th 2023. Valid for: a year.
This is the only time www.mathportal.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

1    2a06:98c1:3120::3 (United States)

ASN13335 (CLOUDFLARENET, US)
www.mathportal.org
19    2a06:98c1:3121::3 (United States)

ASN13335 (CLOUDFLARENET, US)
www.mathportal.org
1    2606:4700::6810:3865 (United States)

ASN13335 (CLOUDFLARENET, US)
static.cloudflareinsights.com
2    2a00:1450:4001:82a::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
pagead2.googlesyndication.com
2    2a00:1450:4001:809::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
2    2001:4860:4802:32::178 (United States)

ASN15169 (GOOGLE, US)
www.google-analytics.com
1    2a00:1450:4001:831::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
googleads.g.doubleclick.net
1    2001:4860:4802:34::36 (United States)

ASN15169 (GOOGLE, US)
region1.analytics.google.com
2    2a00:1450:400c:c0a::9a (Brussels, Belgium)

ASN15169 (GOOGLE, US)
stats.g.doubleclick.net
2    2a00:1450:4001:810::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.nl
1    2a00:1450:4001:82b::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.com
3    2a00:1450:4001:810::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fundingchoicesmessages.google.com
1    2a00:1450:4001:80b::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
4    2a00:1450:4001:82b::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
Apex Domain
Subdomains		 Transfer
20 mathportal.org
www.mathportal.org — Cisco Umbrella Rank: 630847
139 KB
5 google.com
region1.analytics.google.com — Cisco Umbrella Rank: 2714
www.google.com — Cisco Umbrella Rank: 2
fundingchoicesmessages.google.com — Cisco Umbrella Rank: 1474
102 KB
4 gstatic.com
fonts.gstatic.com
268 KB
3 doubleclick.net
googleads.g.doubleclick.net — Cisco Umbrella Rank: 45
stats.g.doubleclick.net — Cisco Umbrella Rank: 98
5 KB
2 google.nl
www.google.nl — Cisco Umbrella Rank: 8860
515 B
2 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 42
21 KB
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 56
139 KB
2 googlesyndication.com
pagead2.googlesyndication.com — Cisco Umbrella Rank: 108
185 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 49
4 KB
1 cloudflareinsights.com
static.cloudflareinsights.com — Cisco Umbrella Rank: 1113
7 KB
41 10
Domain Requested by
20 www.mathportal.org 1 redirects www.mathportal.org
static.cloudflareinsights.com
4 fonts.gstatic.com fonts.googleapis.com
3 fundingchoicesmessages.google.com pagead2.googlesyndication.com
2 www.google.nl
2 stats.g.doubleclick.net www.googletagmanager.com
www.google-analytics.com
2 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
2 www.googletagmanager.com www.mathportal.org
www.googletagmanager.com
2 pagead2.googlesyndication.com www.mathportal.org
pagead2.googlesyndication.com
1 fonts.googleapis.com
1 www.google.com
1 region1.analytics.google.com www.googletagmanager.com
1 googleads.g.doubleclick.net pagead2.googlesyndication.com
1 static.cloudflareinsights.com www.mathportal.org
41 13

This site contains no links.

Subject Issuer Validity Valid
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2023-02-25 -
2024-02-25		 a year crt.sh
*.g.doubleclick.net
GTS CA 1C3		 2023-09-28 -
2023-12-21		 3 months crt.sh
*.google-analytics.com
GTS CA 1C3		 2023-09-28 -
2023-12-21		 3 months crt.sh
*.google.nl
GTS CA 1C3		 2023-09-28 -
2023-12-21		 3 months crt.sh
www.google.com
GTS CA 1C3		 2023-09-28 -
2023-12-21		 3 months crt.sh
*.google.com
GTS CA 1C3		 2023-09-28 -
2023-12-21		 3 months crt.sh
upload.video.google.com
GTS CA 1C3		 2023-09-28 -
2023-12-21		 3 months crt.sh
*.gstatic.com
GTS CA 1C3		 2023-09-28 -
2023-12-21		 3 months crt.sh

This page contains 2 frames:

Primary Page: https://www.mathportal.org/
Frame ID: 1975B863A711CD3B9B73CBF031AD6DFA
Requests: 40 HTTP requests in this frame

Frame: https://googleads.g.doubleclick.net/pagead/html/r20231011/r20190131/zrt_lookup.html
Frame ID: 3E6F48146366AB323294C48C39CEBFD4
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Free math calculators, formulas, lessons, math tests and homework help

Page URL History Show full URLs

  1. http://www.mathportal.org/ HTTP 301
    https://www.mathportal.org/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • static\.cloudflareinsights\.com/beacon(?:\.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

Page Statistics

41
Requests

100 %
HTTPS

100 %
IPv6

10
Domains

13
Subdomains

13
IPs

3
Countries

871 kB
Transfer

2064 kB
Size

6
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://www.mathportal.org/ HTTP 301
    https://www.mathportal.org/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

41 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
www.mathportal.org/
Redirect Chain
  • http://www.mathportal.org/
  • https://www.mathportal.org/
28 KB
8 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.mathportal.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:98c1:3121::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e996bdef48adbc8264fb00472511b32a3b9497e59eceb626ea3c1b72769693cc
Security Headers
Name Value
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/118.0.5993.88 Safari/537.36
accept-language
nl-NL,nl;q=0.9

Response headers

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
818d29728842361e-FRA
content-encoding
br
content-type
text/html; charset=UTF-8
date
Fri, 20 Oct 2023 00:32:08 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=CqPzbFbJFbnBeBQEArLiDHPBiGqVGnK29wcAxPfN7Y3oTnR8URZ9KO3ECMEKFiMU3hQbbnVkKjSOBaDVKlwrqWjjy0lbH5tb28TeVsVM2n%2F%2F4OPtuqktSJ%2BNiXuBS2lwqhO8miXuELXl92nI%2FnnX7NQ%3D"}],"group":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
x-frame-options
DENY

Redirect headers

CF-RAY
818d29720fc768fb-FRA
Cache-Control
max-age=3600
Connection
keep-alive
Date
Fri, 20 Oct 2023 00:32:08 GMT
Expires
Fri, 20 Oct 2023 01:32:08 GMT
Location
https://www.mathportal.org/
NEL
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Report-To
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=N6fhXi3e3ncr08wtJgUpPWLucYCh5ML52cpmod5PnFxQJtxy3%2Fc6gxtsU8DUFrhSPXRVa1wCc548vpVBamZHsgujxqWdNhKGOMwcO9nbfONqUJfXi%2F3DvV4NVdFsrZTkTzXjEePIPch%2BemdZwjujH2o%3D"}],"group":"cf-nel","max_age":604800}
Server
cloudflare
Transfer-Encoding
chunked
Vary
Accept-Encoding
alt-svc
h3=":443"; ma=86400
text-logo.png
www.mathportal.org/fix/slike/common/ 		1 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.mathportal.org/fix/slike/common/text-logo.png
Requested by
Host: www.mathportal.org
URL: https://www.mathportal.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:98c1:3121::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0b5a10e03278bb48d4edd0ba47031690031b1f1be9b502d4bf70e0cb1f535b6c
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://www.mathportal.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date
Fri, 20 Oct 2023 00:32:08 GMT
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
1130584
alt-svc
h3=":443"; ma=86400
content-length
1405
last-modified
Fri, 29 Sep 2023 09:50:34 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=HemBGDJ9mPcUz2heH8m2AORCuEnWn1PsKDUKwdExZlZ0NZ0QR%2BFV5BU8PK8dL8kl%2Faxhr0H9q8uHGGqDKDKEWzuvAGWxjGibZ5k5q2IVRnXspbyHGDVVZYVZ1zFDRxCXi%2FvXC%2F%2BKC0BEO57bAA2yxqo%3D"}],"group":"cf-nel","max_age":604800}
content-language
en-US
content-type
image/png
cache-control
max-age=31536000
vary
Accept-Encoding
accept-ranges
bytes
cf-ray
818d297509ba361e-FRA
expires
Sat, 05 Oct 2024 22:29:03 GMT
calculators.png
www.mathportal.org/fix/slike/index/ 		15 KB
16 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.mathportal.org/fix/slike/index/calculators.png
Requested by
Host: www.mathportal.org
URL: https://www.mathportal.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:98c1:3121::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
bd6b20d85dc8e9f67aec52880cf3871128ee6720aa8995b0d55aac1af980d39f
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://www.mathportal.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date
Fri, 20 Oct 2023 00:32:08 GMT
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
451623
alt-svc
h3=":443"; ma=86400
content-length
15824
last-modified
Fri, 29 Sep 2023 09:50:34 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=99j2wFiBXOn0SRwfRzWwwzouYlgCzFcmbGmCQdyCUjHJLWfv%2Bf377UdNj89LUDMtBCWBRiqcESSr97bwO5jNEG%2BDajoEGwbaX%2Bd%2FFkgvuLhVcWceQnWebAv37isFyRUDxRJyOcR1jy%2B7EHVYTzFQDTM%3D"}],"group":"cf-nel","max_age":604800}
content-language
en-US
content-type
image/png
cache-control
max-age=31536000
vary
Accept-Encoding
accept-ranges
bytes
cf-ray
818d297509bb361e-FRA
expires
Sun, 13 Oct 2024 19:05:03 GMT
formulas.png
www.mathportal.org/fix/slike/index/ 		18 KB
18 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.mathportal.org/fix/slike/index/formulas.png
Requested by
Host: www.mathportal.org
URL: https://www.mathportal.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:98c1:3121::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d2dab001cbf546436f011699bced16f4fbae6f0c67c4c126d1fdc7d9f0c696d2
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://www.mathportal.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date
Fri, 20 Oct 2023 00:32:08 GMT
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
451623
alt-svc
h3=":443"; ma=86400
content-length
17928
last-modified
Fri, 29 Sep 2023 09:50:34 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=bQaPF1GElqEWsDQqOa2jOvsLiisr7ylxaHj5cj4sFUqQL3zDax7N3rjCwC1DPMAMKe1Y2oJUaXH%2BSSnYeoaU31tFQedoq3whp254NoYZfD0hSqtgRwBsQH%2FAUU1%2BCHvNs4xEboR6HB8EUIHinusUt3k%3D"}],"group":"cf-nel","max_age":604800}
content-language
en-US
content-type
image/png
cache-control
max-age=31536000
vary
Accept-Encoding
accept-ranges
bytes
cf-ray
818d297509bc361e-FRA
expires
Sun, 13 Oct 2024 19:05:03 GMT
lessons.png
www.mathportal.org/fix/slike/index/ 		15 KB
15 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.mathportal.org/fix/slike/index/lessons.png
Requested by
Host: www.mathportal.org
URL: https://www.mathportal.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:98c1:3121::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d5e75ee2eadbb8db8311e5d23cfc69b95d40b65467b95e6e511ec3d029e54607
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://www.mathportal.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date
Fri, 20 Oct 2023 00:32:08 GMT
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
451623
alt-svc
h3=":443"; ma=86400
content-length
15290
last-modified
Fri, 29 Sep 2023 09:50:34 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=T8rtCSP1opXLciPwMdfG86zEIgd%2BJblweyA5kwHs4WFe%2FQ6cWo%2F4jwAw8dfdaWcz244Buw%2FiAp%2B5biFXv8gHhlZ8uJfQjtDKd2UcXRy31PNGSJczeK4fB%2Fi1B4S8rLHGO%2B%2BfOOM2M7uNxZ5XTXuAq98%3D"}],"group":"cf-nel","max_age":604800}
content-language
en-US
content-type
image/png
cache-control
max-age=31536000
vary
Accept-Encoding
accept-ranges
bytes
cf-ray
818d297509be361e-FRA
expires
Sun, 13 Oct 2024 19:05:04 GMT
tests.png
www.mathportal.org/fix/slike/index/ 		15 KB
15 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.mathportal.org/fix/slike/index/tests.png
Requested by
Host: www.mathportal.org
URL: https://www.mathportal.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:98c1:3121::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d9c810354fc5f3089361da2570ee8f5e26b51334869c03cb298f70a7a7845c02
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://www.mathportal.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date
Fri, 20 Oct 2023 00:32:08 GMT
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
451623
alt-svc
h3=":443"; ma=86400
content-length
15323
last-modified
Fri, 29 Sep 2023 09:50:34 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=mxUZAh0%2Bk77D4mkIoejX%2F8gks44eKxj%2Fvx5SBkHxtZUPJHYAvXi1O6jxJBjfnHyGovYSsVWpcnouKSoRk7z3r8WO5GRBaIZa5g3oFsigp9h9%2FbCMc0ivc%2F7scUkvE3Dp30i2IPhqjKL5Re7K572n%2BBg%3D"}],"group":"cf-nel","max_age":604800}
content-language
en-US
content-type
image/png
cache-control
max-age=31536000
vary
Accept-Encoding
accept-ranges
bytes
cf-ray
818d297509c0361e-FRA
expires
Sun, 13 Oct 2024 19:05:04 GMT
v4-css-common-min.css
www.mathportal.org/fix/css/ 		18 KB
5 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.mathportal.org/fix/css/v4-css-common-min.css
Requested by
Host: www.mathportal.org
URL: https://www.mathportal.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:98c1:3121::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
933a27173306341b51787d4bcb11731dbe712b5c8bb07148ab6a4e4cf06ef913
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://www.mathportal.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date
Fri, 20 Oct 2023 00:32:08 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
1130584
alt-svc
h3=":443"; ma=86400
last-modified
Fri, 29 Sep 2023 09:50:34 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
vary
Accept-Encoding
content-language
en-US
content-type
text/css
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=5dqRtjmCwECDMEnPAmZUXGcO8lbIJJH7avyHP2Q6wKZAsCUwe%2Fxqo%2FmeVVRww4x5Q%2FrP601us3kFXIEsJvOz5L%2BHSp8CcFkPoQhlrlTgvfsMkCGB6BypE%2FGBR9GD9jA1kcHIbrFsfQHkymxJpFDnukA%3D"}],"group":"cf-nel","max_age":604800}
cache-control
max-age=2592000
cf-ray
818d297509c1361e-FRA
expires
Sun, 05 Nov 2023 22:29:03 GMT
v4-css-responsive-min.css
www.mathportal.org/fix/css/ 		13 KB
4 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.mathportal.org/fix/css/v4-css-responsive-min.css
Requested by
Host: www.mathportal.org
URL: https://www.mathportal.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a06:98c1:3121::3 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b56402614bf68bc1161e6fb58250192430d940c6006119346e36934403e94214
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://www.mathportal.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date
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email-decode.min.js
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Download Go to
Full URL
https://www.mathportal.org/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js
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Response headers

date
Fri, 20 Oct 2023 00:32:08 GMT
content-encoding
gzip
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rocket-loader.min.js
www.mathportal.org/cdn-cgi/scripts/7d0fa10a/cloudflare-static/ 		12 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.mathportal.org/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Requested by
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Response headers

date
Fri, 20 Oct 2023 00:32:08 GMT
content-encoding
gzip
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nel
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v84a3a4012de94ce1a686ba8c167c359c1696973893317
static.cloudflareinsights.com/beacon.min.js/ 		20 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://static.cloudflareinsights.com/beacon.min.js/v84a3a4012de94ce1a686ba8c167c359c1696973893317
Requested by
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User-Agent
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Response headers

date
Fri, 20 Oct 2023 00:32:08 GMT
content-encoding
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server
cloudflare
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574 B 		Image
General
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Download Go to Show image
Full URL
https://www.mathportal.org/fix/slike/common/bodyBgrd.png
Requested by
Host: www.mathportal.org
URL: https://www.mathportal.org/
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Response headers

date
Fri, 20 Oct 2023 00:32:08 GMT
cf-cache-status
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server
cloudflare
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Download Go to Show image
Full URL
https://www.mathportal.org/fix/slike/common/wrapBgrd2.webp
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Response headers

date
Fri, 20 Oct 2023 00:32:08 GMT
cf-cache-status
HIT
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1130582
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server
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377 B 		Image
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Download Go to Show image
Full URL
https://www.mathportal.org/fix/slike/common/separator.gif
Requested by
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Response headers

date
Fri, 20 Oct 2023 00:32:08 GMT
cf-cache-status
HIT
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age
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last-modified
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server
cloudflare
x-frame-options
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expires
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www.mathportal.org/fix/slike/common/ 		6 KB
6 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.mathportal.org/fix/slike/common/logo.png
Requested by
Host: www.mathportal.org
URL: https://www.mathportal.org/
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accept-language
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Response headers

date
Fri, 20 Oct 2023 00:32:08 GMT
cf-cache-status
HIT
nel
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age
1130581
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h3=":443"; ma=86400
content-length
5976
last-modified
Fri, 29 Sep 2023 09:50:34 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
report-to
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expires
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nav-sprite.png
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2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.mathportal.org/fix/slike/glavnaNavigacija/nav-sprite.png
Requested by
Host: www.mathportal.org
URL: https://www.mathportal.org/
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H2
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accept-language
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User-Agent
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Response headers

date
Fri, 20 Oct 2023 00:32:08 GMT
cf-cache-status
HIT
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age
1130581
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h3=":443"; ma=86400
content-length
1455
last-modified
Fri, 29 Sep 2023 09:50:34 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
report-to
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cf-ray
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expires
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content-tb-sprite-2.png
www.mathportal.org/fix/slike/ 		166 B
570 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.mathportal.org/fix/slike/content-tb-sprite-2.png
Requested by
Host: www.mathportal.org
URL: https://www.mathportal.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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cloudflare /
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Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://www.mathportal.org/
User-Agent
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Response headers

date
Fri, 20 Oct 2023 00:32:08 GMT
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
1130581
alt-svc
h3=":443"; ma=86400
content-length
166
last-modified
Fri, 29 Sep 2023 09:50:34 GMT
server
cloudflare
x-frame-options
SAMEORIGIN
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=HCokDL6BxJ3CK%2FlcYXdsGI0obCnzbI1rKUzGxxULLv4Uo4KvhyMkjCSjdmhkJlJwGavoF250KN%2FDPSheASkLC%2FXzUs1JLoBYaqHAYk1%2FVE9RwMSxiVripqbdcxg12%2FtsJsySjjAUuRi8xemiLE7SBFA%3D"}],"group":"cf-nel","max_age":604800}
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cache-control
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vary
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cf-ray
818d297529dc361e-FRA
expires
Sat, 05 Oct 2024 22:29:06 GMT
adsbygoogle.js
pagead2.googlesyndication.com/pagead/js/ 		148 KB
51 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-3881901921711920
Requested by
Host: www.mathportal.org
URL: https://www.mathportal.org/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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cafe /
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Request headers

Referer
https://www.mathportal.org/
Origin
https://www.mathportal.org
accept-language
nl-NL,nl;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date
Fri, 20 Oct 2023 00:32:08 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"
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alt-svc
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content-length
51527
x-xss-protection
0
server
cafe
etag
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vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=3600
timing-allow-origin
*
expires
Fri, 20 Oct 2023 00:32:08 GMT
common.v21.js
www.mathportal.org/js/ 		106 KB
36 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.mathportal.org/js/common.v21.js
Requested by
Host: www.mathportal.org
URL: https://www.mathportal.org/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js
Protocol
H3
Security
QUIC, , AES_128_GCM
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cloudflare /
Resource Hash
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Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

accept-language
nl-NL,nl;q=0.9
Referer
https://www.mathportal.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date
Fri, 20 Oct 2023 00:32:08 GMT
content-encoding
br
cf-cache-status
HIT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age
1120071
cf-polished
origSize=120730
alt-svc
h3=":443"; ma=86400
cf-bgj
minify
last-modified
Sun, 01 Oct 2023 18:00:05 GMT
server
cloudflare
vary
Accept-Encoding
x-frame-options
SAMEORIGIN
content-language
en-US
content-type
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Response headers

pragma
no-cache
date
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x-content-type-options
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cafe
content-type
image/gif
p3p
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ga-audiences
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General
Check archive.org
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Full URL
https://www.google.nl/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-4036409-1&cid=830726558.1697761929&jid=2085814523&_u=YEBAAUAAAAAAACAAI~&z=848394318
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pragma
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x-content-type-options
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expires
Fri, 01 Jan 1990 00:00:00 GMT
ca-pub-3881901921711920
fundingchoicesmessages.google.com/i/ 		158 KB
52 KB 		Script
General
Check archive.org
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Full URL
https://fundingchoicesmessages.google.com/i/ca-pub-3881901921711920?ers=2
Requested by
Host: pagead2.googlesyndication.com
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content-security-policy
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General
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css
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4 KB 		Stylesheet
General
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Full URL
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Response headers

strict-transport-security
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date
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content-encoding
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Fri, 20 Oct 2023 00:32:09 GMT
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fonts.gstatic.com/s/materialicons/v140/ 		125 KB
126 KB 		Font
General
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Full URL
https://fonts.gstatic.com/s/materialicons/v140/flUhRq6tzZclQEJ-Vdg-IuiaDsNc.woff2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Response headers

date
Fri, 13 Oct 2023 07:35:16 GMT
x-content-type-options
nosniff
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server
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General
Check archive.org
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https://fundingchoicesmessages.google.com/el/AGSKWxU-dnnSUUKMJ0BDw9_67wQg7_4LvgoJzyVAZ6sTN8rEkz6m6ImlWBRmnrgjfyuzc0snTemNpc-3fyQToj3EME0_oi5q4VeZjt1QMQmqUY0Lx4WmLDVamP_J64DzAaonWRv3G8tV2Q==
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date
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fonts.gstatic.com/s/opensans/v36/ 		47 KB
47 KB 		Font
General
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https://fonts.gstatic.com/s/opensans/v36/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
Requested by
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H2
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date
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x-content-type-options
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server
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fonts.gstatic.com/s/opensans/v36/ 		47 KB
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General
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https://fonts.gstatic.com/s/opensans/v36/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
2a00:1450:4001:82b::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
9b1b9d7cb74a9923d83f36f0026f421940b861fd6e1a51b8f79af45492ed4ed5
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://www.mathportal.org
accept-language
nl-NL,nl;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date
Thu, 19 Oct 2023 18:16:19 GMT
x-content-type-options
nosniff
age
22550
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
48432
x-xss-protection
0
last-modified
Thu, 14 Sep 2023 00:40:31 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
Fri, 18 Oct 2024 18:16:19 GMT
memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
fonts.gstatic.com/s/opensans/v36/ 		47 KB
47 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/opensans/v36/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
2a00:1450:4001:82b::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
9b1b9d7cb74a9923d83f36f0026f421940b861fd6e1a51b8f79af45492ed4ed5
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://www.mathportal.org
accept-language
nl-NL,nl;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36

Response headers

date
Thu, 19 Oct 2023 18:16:19 GMT
x-content-type-options
nosniff
age
22550
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
48432
x-xss-protection
0
last-modified
Thu, 14 Sep 2023 00:40:31 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
Fri, 18 Oct 2024 18:16:19 GMT

Verdicts & Comments Add Verdict or Comment

81 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| __cfQR object| __cfBeacon function| gtag object| dataLayer boolean| __cfRLUnblockHandlers function| wait function| resetErrors object| widthOld object| d string| expires function| turnOffRealiseNote function| getCookie function| showHideMainManu function| output function| outputN function| resizeTextBoxFix function| resizeTextBox boolean| COMMON_LOADED function| imageFromJqplot undefined| $ function| jQuery number| cvalue number| exdays number| defoultTab object| google_tag_manager object| google_tag_data string| GoogleAnalyticsObject function| ga object| google_js_reporting_queue number| google_srt object| google_persistent_state_async object| google_logging_queue number| tmod object| google_ad_modifications object| ggeac boolean| google_measure_js_timing object| google_reactive_ads_global_state object| adsbygoogle 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| gaplugins object| gaGlobal object| gaData object| googletag function| onYouTubeIframeAPIReady function| google_sa_impl object| googlefc boolean| adsbygoogle_ama_fc_has_run object| default_ContributorServingResponseClientJs object| _F_toggles object| __googlefc string| __fcInvoked string| __fcexpdef string| ZGFmMmFiYjhlYmE5MGEyZGxvYWRlcl9qcw== string| ZGFmMmFiYjhlYmE5MGEyZGNhY2hlZF9qcw== 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

6 Cookies

Domain/Path Name / Value
www.mathportal.org/ Name: width
Value: 1600
www.mathportal.org/ Name: showRealiseNote
Value: 1
.mathportal.org/ Name: _gid
Value: GA1.2.306830897.1697761929
.mathportal.org/ Name: _gat_gtag_UA_4036409_1
Value: 1
.mathportal.org/ Name: _ga_VN01VXPD4M
Value: GS1.1.1697761928.1.0.1697761928.60.0.0
.mathportal.org/ Name: _ga
Value: GA1.1.830726558.1697761929

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-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.

fonts.googleapis.com
fonts.gstatic.com
fundingchoicesmessages.google.com
googleads.g.doubleclick.net
pagead2.googlesyndication.com
region1.analytics.google.com
static.cloudflareinsights.com
stats.g.doubleclick.net
www.google-analytics.com
www.google.com
www.google.nl
www.googletagmanager.com
www.mathportal.org
2001:4860:4802:32::178
2001:4860:4802:34::36
2606:4700::6810:3865
2a00:1450:4001:809::2008
2a00:1450:4001:80b::200a
2a00:1450:4001:810::2003
2a00:1450:4001:810::200e
2a00:1450:4001:82a::2002
2a00:1450:4001:82b::2003
2a00:1450:4001:82b::2004
2a00:1450:4001:831::2002
2a00:1450:400c:c0a::9a
2a06:98c1:3120::3
2a06:98c1:3121::3
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