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mathsisfun.link Open in urlscan Pro
5.161.68.227  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://mathsisfun.link/
Effective URL: https://mathsisfun.link/
Submission: On January 11 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 15 IPs in 3 countries across 11 domains to perform 66 HTTP transactions. The main IP is 5.161.68.227, located in United States and belongs to HETZNER-CLOUD2-AS, DE. The main domain is mathsisfun.link.
TLS certificate: Issued by SSL.com SSL Intermediate CA ECC R2 on January 11th 2024. Valid for: 3 months.
This is the only time mathsisfun.link was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

32    5.161.68.227 (United States)

ASN213230 (HETZNER-CLOUD2-AS, DE)
PTR: us3.astroid.gg
mathsisfun.link
1    18.155.153.117 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-155-153-117.ham50.r.cloudfront.net
arc.io
18    2400:52e0:1e00::1080:1 (Germany)

ASN200325 (BUNNYCDN, SI)
static.arc.io
cids.arc.io
1    2400:52e0:1e00::1081:1 (Germany)

ASN200325 (BUNNYCDN, SI)
core.arc.io
1    2a00:1450:4001:80f::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
3    2a00:1450:4001:82a::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
1    2a00:1450:400c:c00::9c (Brussels, Belgium)

ASN15169 (GOOGLE, US)
stats.g.doubleclick.net
2    2606:4700::6811:190e (United States)

ASN13335 (CLOUDFLARENET, US)
cdnjs.cloudflare.com
1    2a00:1450:4001:810::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.com
1    2a00:1450:4001:82b::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.de
1    18.223.141.84 (Columbus, United States)

ASN16509 (AMAZON-02, US)
PTR: ec2-18-223-141-84.us-east-2.compute.amazonaws.com
warden.arc.io
1    2606:4700::6810:7daf (United States)

ASN13335 (CLOUDFLARENET, US)
unpkg.com
1    2600:1f14:50b:9a01:4893:2374:b364:829a (Boardman, United States)

ASN16509 (AMAZON-02, US)
su4hesnyinnwvtk3h2rkauh5ja0qrisq.lambda-url.us-west-2.on.aws
2    167.235.61.114 (Germany)

ASN24940 (HETZNER-AS, DE)
PTR: static.114.61.235.167.clients.your-server.de
l1s.saturn.ms
Apex Domain
Subdomains		 Transfer
32 mathsisfun.link
mathsisfun.link
138 KB
21 arc.io
arc.io — Cisco Umbrella Rank: 27522
static.arc.io — Cisco Umbrella Rank: 40019
core.arc.io — Cisco Umbrella Rank: 47150
tracker.arc.io Failed
warden.arc.io — Cisco Umbrella Rank: 40980
cids.arc.io — Cisco Umbrella Rank: 50372
999 KB
3 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 101
21 KB
2 saturn.ms
l1s.saturn.ms — Cisco Umbrella Rank: 43656
270 KB
2 cloudflare.com
cdnjs.cloudflare.com — Cisco Umbrella Rank: 395
2 KB
1 on.aws
su4hesnyinnwvtk3h2rkauh5ja0qrisq.lambda-url.us-west-2.on.aws — Cisco Umbrella Rank: 48276
807 B
1 unpkg.com
unpkg.com — Cisco Umbrella Rank: 1326
53 KB
1 google.de
www.google.de — Cisco Umbrella Rank: 4002
408 B
1 google.com
www.google.com — Cisco Umbrella Rank: 6
408 B
1 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 184
349 B
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 114
64 KB
66 11
Domain Requested by
32 mathsisfun.link 1 redirects mathsisfun.link
17 static.arc.io arc.io
core.arc.io
static.arc.io
3 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
static.arc.io
2 l1s.saturn.ms unpkg.com
2 cdnjs.cloudflare.com static.arc.io
1 su4hesnyinnwvtk3h2rkauh5ja0qrisq.lambda-url.us-west-2.on.aws unpkg.com
1 cids.arc.io static.arc.io
1 unpkg.com static.arc.io
1 warden.arc.io static.arc.io
1 www.google.de
1 www.google.com
1 stats.g.doubleclick.net www.google-analytics.com
1 www.googletagmanager.com mathsisfun.link
1 core.arc.io arc.io
1 arc.io mathsisfun.link
0 tracker.arc.io Failed static.arc.io
66 16

This site contains no links.

Subject Issuer Validity Valid
mathsisfun.link
SSL.com SSL Intermediate CA ECC R2		 2024-01-11 -
2024-04-24		 3 months crt.sh
arc.io
Amazon RSA 2048 M02		 2023-02-21 -
2024-03-21		 a year crt.sh
static.arc.io
R3		 2023-12-07 -
2024-03-06		 3 months crt.sh
core.arc.io
R3		 2023-12-07 -
2024-03-06		 3 months crt.sh
*.google-analytics.com
GTS CA 1C3		 2023-12-11 -
2024-03-04		 3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3		 2023-11-20 -
2024-02-12		 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		 2023-12-11 -
2024-03-04		 3 months crt.sh
www.google.de
GTS CA 1C3		 2023-12-11 -
2024-03-04		 3 months crt.sh
cids.arc.io
R3		 2023-12-15 -
2024-03-14		 3 months crt.sh
*.lambda-url.us-west-2.on.aws
Amazon RSA 2048 M03		 2023-12-27 -
2025-01-25		 a year crt.sh
l1s.saturn.ms
ZeroSSL ECC Domain Secure Site CA		 2023-10-23 -
2024-01-21		 3 months crt.sh

This page contains 5 frames:

Primary Page: https://mathsisfun.link/
Frame ID: 28EAFDF04937165D4AC9C93EFFD47687
Requests: 22 HTTP requests in this frame

Frame: https://mathsisfun.link/main.html
Frame ID: B2FA4236C718CA189DFA063051CCBF2C
Requests: 33 HTTP requests in this frame

Frame: https://core.arc.io/broker.html?76bc4f3
Frame ID: 0D822B415B80818528E495AAE89F18D3
Requests: 7 HTTP requests in this frame

Frame: https://static.arc.io/widget/css/widget.css?76bc4f3
Frame ID: EE639BD2021572C1BE6C25B5DFF12DB7
Requests: 3 HTTP requests in this frame

Frame: https://static.arc.io/widget/css/widget.css?76bc4f3
Frame ID: AE79142DDBBB985AF368C78B07617DDA
Requests: 9 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Inbox

Page URL History Show full URLs

  1. http://mathsisfun.link/ HTTP 301
    https://mathsisfun.link/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <[^>]+\sdata-v(?:ue)?-
Overall confidence: 100%
Detected patterns
  • googlesyndication\.com/
Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js
Overall confidence: 100%
Detected patterns
  • [^a-z]mtc.*\.js

Page Statistics

66
Requests

98 %
HTTPS

71 %
IPv6

11
Domains

16
Subdomains

15
IPs

3
Countries

1549 kB
Transfer

5038 kB
Size

5
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://mathsisfun.link/ HTTP 301
    https://mathsisfun.link/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

66 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
mathsisfun.link/
Redirect Chain
  • http://mathsisfun.link/
  • https://mathsisfun.link/
825 B
617 B 		Document
General
Check archive.org
Download Go to
Full URL
https://mathsisfun.link/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
5.161.68.227 , United States, ASN213230 (HETZNER-CLOUD2-AS, DE),
Reverse DNS
us3.astroid.gg
Software
ASTROID v3 /
Resource Hash
c65207b6a5fb91f0cd1bd87e95eb5c141a140db68247f23cce9b760b773cda3c
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

content-encoding
gzip
content-type
text/html
date
Thu, 11 Jan 2024 02:00:12 GMT
etag
W/"65996564-339"
last-modified
Sat, 06 Jan 2024 14:36:20 GMT
server
ASTROID v3
strict-transport-security
max-age=15768000
vary
Accept-Encoding

Redirect headers

Connection
keep-alive
Content-Length
166
Content-Type
text/html
Date
Thu, 11 Jan 2024 02:00:12 GMT
Location
https://mathsisfun.link/
Server
ASTROID v3
fractions.css
mathsisfun.link/ 		142 B
294 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://mathsisfun.link/fractions.css
Requested by
Host: mathsisfun.link
URL: https://mathsisfun.link/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
5.161.68.227 , United States, ASN213230 (HETZNER-CLOUD2-AS, DE),
Reverse DNS
us3.astroid.gg
Software
ASTROID v3 /
Resource Hash
ecf6491ce53d28293edd4af113cff17b846ebb42925b7c4ffae94300bf1b74f0
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://mathsisfun.link/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date
Thu, 11 Jan 2024 02:00:13 GMT
strict-transport-security
max-age=15768000
content-encoding
gzip
last-modified
Sat, 06 Jan 2024 14:36:20 GMT
server
ASTROID v3
etag
W/"65996564-8e"
vary
Accept-Encoding
content-type
text/css
widget.min.js
arc.io/ 		7 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://arc.io/widget.min.js
Requested by
Host: mathsisfun.link
URL: https://mathsisfun.link/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.155.153.117 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-155-153-117.ham50.r.cloudfront.net
Software
/
Resource Hash
30396828f2c2fb5e4e4d9c26b0286552cf17243411ac0d5d8b97e1fd9a7595c0
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://mathsisfun.link/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date
Thu, 11 Jan 2024 01:10:49 GMT
content-encoding
br
via
1.1 4c6cae2fc798878bd6b9da38fe5208f8.cloudfront.net (CloudFront)
strict-transport-security
max-age=15724800; includeSubDomains
last-modified
Wed, 03 Jan 2024 18:03:16 GMT
x-amz-cf-pop
HAM50-P2
age
2963
etag
"6595a164-b86"
vary
Accept-Encoding
x-cache
Hit from cloudfront
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=3600, stale-while-revalidate=864000
content-length
2950
x-amz-cf-id
gmN65_OlLkyP-ocbOwu84CEDfrlLIy_cUMGgJBORD7gfmclSTtM9Hg==
lod.js
mathsisfun.link/worksheets/api/ 		761 B
563 B 		Script
General
Check archive.org
Download Go to
Full URL
https://mathsisfun.link/worksheets/api/lod.js
Requested by
Host: mathsisfun.link
URL: https://mathsisfun.link/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
5.161.68.227 , United States, ASN213230 (HETZNER-CLOUD2-AS, DE),
Reverse DNS
us3.astroid.gg
Software
ASTROID v3 /
Resource Hash
ae648df1ebb3381f13fe2419702bd4cc651a53b17c69dbf5ec23f5388ac69450
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://mathsisfun.link/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date
Thu, 11 Jan 2024 02:00:13 GMT
strict-transport-security
max-age=15768000
content-encoding
gzip
last-modified
Sat, 06 Jan 2024 14:36:20 GMT
server
ASTROID v3
etag
W/"65996564-2f9"
vary
Accept-Encoding
content-type
application/javascript
abcc.js
mathsisfun.link/worksheets/api/ 		860 B
579 B 		Script
General
Check archive.org
Download Go to
Full URL
https://mathsisfun.link/worksheets/api/abcc.js
Requested by
Host: mathsisfun.link
URL: https://mathsisfun.link/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
5.161.68.227 , United States, ASN213230 (HETZNER-CLOUD2-AS, DE),
Reverse DNS
us3.astroid.gg
Software
ASTROID v3 /
Resource Hash
29729e54df0da82941ab74848bbaaf5ca9415b253ee28a486d68d76f0dababee
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://mathsisfun.link/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date
Thu, 11 Jan 2024 02:00:13 GMT
strict-transport-security
max-age=15768000
content-encoding
gzip
last-modified
Sat, 06 Jan 2024 14:36:20 GMT
server
ASTROID v3
etag
W/"65996564-35c"
vary
Accept-Encoding
content-type
application/javascript
main.html
mathsisfun.link/ Frame B2FA 		19 KB
7 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://mathsisfun.link/main.html
Requested by
Host: mathsisfun.link
URL: https://mathsisfun.link/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
5.161.68.227 , United States, ASN213230 (HETZNER-CLOUD2-AS, DE),
Reverse DNS
us3.astroid.gg
Software
ASTROID v3 /
Resource Hash
ba028d75ac5a08ec69d857430ac0e5af954804c4a53b5496b02fab6812c209f1
Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

Referer
https://mathsisfun.link/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

content-encoding
gzip
content-type
text/html
date
Thu, 11 Jan 2024 02:00:13 GMT
etag
W/"65996564-4cab"
last-modified
Sat, 06 Jan 2024 14:36:20 GMT
server
ASTROID v3
strict-transport-security
max-age=15768000
vary
Accept-Encoding
core.js
static.arc.io/widget/js/ 		310 KB
104 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://static.arc.io/widget/js/core.js?76bc4f3
Requested by
Host: arc.io
URL: https://arc.io/widget.min.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2400:52e0:1e00::1080:1 , Germany, ASN200325 (BUNNYCDN, SI),
Reverse DNS
Software
BunnyCDN-DE1-1080 /
Resource Hash
cdd2c81aadd2f0eeb770acc7652cf1c421271c05886f0ef337264c6fada0e142

Request headers

Referer
Origin
https://mathsisfun.link
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/120.0.6099.216 Safari/537.36

Response headers

date
Thu, 11 Jan 2024 02:00:13 GMT
content-encoding
br
cdn-edgestorageid
1081
x-amz-request-id
84H5Q0PRTFWMFCBH
x-amz-server-side-encryption
AES256
cdn-cachedat
01/03/2024 19:10:40
cdn-pullzone
786569
x-amz-id-2
mpCaAwlRr9RTvSWc/fMd30v0iKgP+j3JdUxqhlqAyByPto962Rhtjyn3w2c/z4Fv/imGKhjXHNQ=
last-modified
Wed, 03 Jan 2024 18:03:34 GMT
server
BunnyCDN-DE1-1080
cdn-proxyver
1.04
cdn-requestpullcode
200
etag
W/"eccc534be4c6f4d98fcd62e2d4fd5a4e"
vary
Accept-Encoding, Accept-Encoding
access-control-allow-methods
GET, HEAD
content-type
text/javascript
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
1756f224-b505-436a-b48a-b92ddf4fdbea
access-control-expose-headers
Content-Length, Content-Type, Content-MD5, ETag
cache-control
public, max-age=2592000, stale-while-revalidate=864000
access-control-max-age
86400
cdn-requestid
4ba84b2101293b19c65f615473c65c95
cdn-requestcountrycode
DE
cdn-status
200
cdn-requestpullsuccess
True
broker.html
core.arc.io/ Frame 0D82 		2 KB
1 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://core.arc.io/broker.html?76bc4f3
Requested by
Host: arc.io
URL: https://arc.io/widget.min.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2400:52e0:1e00::1081:1 , Germany, ASN200325 (BUNNYCDN, SI),
Reverse DNS
Software
BunnyCDN-DE1-1081 /
Resource Hash
fba7b9242113390e99277bd207daba9b5b1bf029ae5a5867472cf0d8c589b05d
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

Referer
https://mathsisfun.link/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

access-control-allow-origin
*
cache-control
public, max-age=2592000
cdn-cache
HIT
cdn-cachedat
01/03/2024 19:10:38
cdn-edgestorageid
1080
cdn-proxyver
1.04
cdn-pullzone
786568
cdn-requestcountrycode
DE
cdn-requestid
0bef9df74e4d24a683b7101ce0c76473
cdn-requestpullcode
200
cdn-requestpullsuccess
True
cdn-status
200
cdn-uid
1756f224-b505-436a-b48a-b92ddf4fdbea
content-encoding
br
content-type
text/html
date
Thu, 11 Jan 2024 02:00:13 GMT
etag
W/"64331d06-612"
expires
Fri, 02 Feb 2024 19:10:38 GMT
last-modified
Sun, 09 Apr 2023 20:16:06 GMT
server
BunnyCDN-DE1-1081
strict-transport-security
max-age=15724800; includeSubDomains
vary
Accept-Encoding
broker.9e6bf337.js
static.arc.io/broker/js/ Frame 0D82 		24 KB
10 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://static.arc.io/broker/js/broker.9e6bf337.js
Requested by
Host: core.arc.io
URL: https://core.arc.io/broker.html?76bc4f3
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2400:52e0:1e00::1080:1 , Germany, ASN200325 (BUNNYCDN, SI),
Reverse DNS
Software
BunnyCDN-DE1-1080 /
Resource Hash
15dd17bc017fd6b5c5874bf0c0f127131b09f9f8a4a5f596aa846269f4bad7c9

Request headers

Referer
https://core.arc.io/
Origin
https://core.arc.io
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/120.0.6099.216 Safari/537.36

Response headers

date
Thu, 11 Jan 2024 02:00:13 GMT
content-encoding
br
cdn-edgestorageid
1082
x-amz-request-id
3TKY14WA7RT0VQZ9
x-amz-server-side-encryption
AES256
cdn-cachedat
04/09/2023 20:28:39
cdn-pullzone
786569
x-amz-id-2
7gogZ6O4sjXuuXlA0jiOTMvJ+jF16/8eDFOj5VgvNDMQpxIwXF7px+QGM4nRy9tEWn8Ow3z5IfM=
last-modified
Sun, 09 Apr 2023 20:16:26 GMT
server
BunnyCDN-DE1-1080
cdn-proxyver
1.03
cdn-requestpullcode
200
etag
W/"0f4be176d7381439a060ff326b994fd2"
vary
Accept-Encoding, Accept-Encoding
access-control-allow-methods
GET, HEAD
content-type
text/javascript
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
1756f224-b505-436a-b48a-b92ddf4fdbea
access-control-expose-headers
Content-Length, Content-Type, Content-MD5, ETag
cache-control
public, max-age=2592000
access-control-max-age
86400
cdn-requestid
21c7bd90b0fcc1b4dfbe8b6dc4d8a47c
cdn-requestcountrycode
DE
cdn-status
200
cdn-requestpullsuccess
True
chunk-vendors.5e1d8045.js
static.arc.io/broker/js/ Frame 0D82 		49 KB
20 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://static.arc.io/broker/js/chunk-vendors.5e1d8045.js
Requested by
Host: core.arc.io
URL: https://core.arc.io/broker.html?76bc4f3
Protocol
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Software
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Resource Hash
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accept-language
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https://core.arc.io/
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Response headers

date
Thu, 11 Jan 2024 02:00:13 GMT
content-encoding
br
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1080
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BunnyCDN-DE1-1080
cdn-proxyver
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cdn-requestpullcode
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vary
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cdn-cache
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35 KB 		Image
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https://mathsisfun.link/images/hdr/hdr-main-lite.svg
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Host: mathsisfun.link
URL: https://mathsisfun.link/style4.css
Protocol
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TLS 1.3, , AES_256_GCM
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Reverse DNS
us3.astroid.gg
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ASTROID v3 /
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Name Value
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Request headers

accept-language
de-DE,de;q=0.9
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User-Agent
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Response headers

date
Thu, 11 Jan 2024 02:00:13 GMT
strict-transport-security
max-age=15768000
content-encoding
gzip
last-modified
Sat, 06 Jan 2024 14:36:20 GMT
server
ASTROID v3
etag
W/"65996564-23bf1"
vary
Accept-Encoding
content-type
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https://mathsisfun.link/images/style/icon-data.gif
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Name Value
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accept-language
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Referer
https://mathsisfun.link/main.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date
Thu, 11 Jan 2024 02:00:13 GMT
strict-transport-security
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last-modified
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server
ASTROID v3
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image/gif
accept-ranges
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content-length
2520
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https://mathsisfun.link/images/style/icon-geometry.gif
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Protocol
H2
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TLS 1.3, , AES_256_GCM
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5.161.68.227 , United States, ASN213230 (HETZNER-CLOUD2-AS, DE),
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Name Value
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://mathsisfun.link/main.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date
Thu, 11 Jan 2024 02:00:13 GMT
strict-transport-security
max-age=15768000
last-modified
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server
ASTROID v3
etag
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https://mathsisfun.link/images/style/icon-numbers.gif
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Host: mathsisfun.link
URL: https://mathsisfun.link/main.html
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
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5.161.68.227 , United States, ASN213230 (HETZNER-CLOUD2-AS, DE),
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date
Thu, 11 Jan 2024 02:00:13 GMT
strict-transport-security
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3 KB 		Image
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https://mathsisfun.link/images/style/icon-puzzles.gif
Requested by
Host: mathsisfun.link
URL: https://mathsisfun.link/main.html
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
5.161.68.227 , United States, ASN213230 (HETZNER-CLOUD2-AS, DE),
Reverse DNS
us3.astroid.gg
Software
ASTROID v3 /
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date
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strict-transport-security
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accept-ranges
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content-length
2601
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General
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Full URL
https://mathsisfun.link/images/style/icon-money.gif
Requested by
Host: mathsisfun.link
URL: https://mathsisfun.link/main.html
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
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5.161.68.227 , United States, ASN213230 (HETZNER-CLOUD2-AS, DE),
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us3.astroid.gg
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Name Value
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://mathsisfun.link/main.html
User-Agent
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Response headers

date
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strict-transport-security
max-age=15768000
last-modified
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server
ASTROID v3
etag
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image/gif
accept-ranges
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content-length
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3 KB 		Image
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https://mathsisfun.link/images/style/icon-algebra.gif
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Host: mathsisfun.link
URL: https://mathsisfun.link/main.html
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
5.161.68.227 , United States, ASN213230 (HETZNER-CLOUD2-AS, DE),
Reverse DNS
us3.astroid.gg
Software
ASTROID v3 /
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Security Headers
Name Value
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Request headers

accept-language
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Referer
https://mathsisfun.link/main.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date
Thu, 11 Jan 2024 02:00:13 GMT
strict-transport-security
max-age=15768000
last-modified
Sat, 06 Jan 2024 14:36:20 GMT
server
ASTROID v3
etag
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image/gif
accept-ranges
bytes
content-length
2439
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mathsisfun.link/images/style/ Frame B2FA 		4 KB
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https://mathsisfun.link/images/style/icon-calculus.gif
Requested by
Host: mathsisfun.link
URL: https://mathsisfun.link/main.html
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
5.161.68.227 , United States, ASN213230 (HETZNER-CLOUD2-AS, DE),
Reverse DNS
us3.astroid.gg
Software
ASTROID v3 /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
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Referer
https://mathsisfun.link/main.html
User-Agent
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Response headers

date
Thu, 11 Jan 2024 02:00:13 GMT
strict-transport-security
max-age=15768000
last-modified
Sat, 06 Jan 2024 14:36:20 GMT
server
ASTROID v3
etag
"65996564-e22"
content-type
image/gif
accept-ranges
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content-length
3618
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mathsisfun.link/images/style/ Frame B2FA 		2 KB
2 KB 		Image
General
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Full URL
https://mathsisfun.link/images/style/icon-physics.gif
Requested by
Host: mathsisfun.link
URL: https://mathsisfun.link/main.html
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
5.161.68.227 , United States, ASN213230 (HETZNER-CLOUD2-AS, DE),
Reverse DNS
us3.astroid.gg
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Request headers

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User-Agent
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Response headers

date
Thu, 11 Jan 2024 02:00:13 GMT
strict-transport-security
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last-modified
Sat, 06 Jan 2024 14:36:20 GMT
server
ASTROID v3
etag
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content-type
image/gif
accept-ranges
bytes
content-length
1830
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mathsisfun.link/images/style/ Frame B2FA 		3 KB
4 KB 		Image
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https://mathsisfun.link/images/style/icon-games.gif
Requested by
Host: mathsisfun.link
URL: https://mathsisfun.link/main.html
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
5.161.68.227 , United States, ASN213230 (HETZNER-CLOUD2-AS, DE),
Reverse DNS
us3.astroid.gg
Software
ASTROID v3 /
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Name Value
Strict-Transport-Security max-age=15768000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://mathsisfun.link/main.html
User-Agent
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Response headers

date
Thu, 11 Jan 2024 02:00:13 GMT
strict-transport-security
max-age=15768000
last-modified
Sat, 06 Jan 2024 14:36:20 GMT
server
ASTROID v3
etag
"65996564-d94"
content-type
image/gif
accept-ranges
bytes
content-length
3476
icon-dictionary.gif
mathsisfun.link/images/style/ Frame B2FA 		4 KB
4 KB 		Image
General
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Full URL
https://mathsisfun.link/images/style/icon-dictionary.gif
Requested by
Host: mathsisfun.link
URL: https://mathsisfun.link/main.html
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
5.161.68.227 , United States, ASN213230 (HETZNER-CLOUD2-AS, DE),
Reverse DNS
us3.astroid.gg
Software
ASTROID v3 /
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Name Value
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accept-language
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Referer
https://mathsisfun.link/main.html
User-Agent
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Response headers

date
Thu, 11 Jan 2024 02:00:13 GMT
strict-transport-security
max-age=15768000
last-modified
Sat, 06 Jan 2024 14:36:20 GMT
server
ASTROID v3
etag
"65996564-f2b"
content-type
image/gif
accept-ranges
bytes
content-length
3883
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mathsisfun.link/images/style/ Frame B2FA 		2 KB
2 KB 		Image
General
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Full URL
https://mathsisfun.link/images/style/icon-worksheet.gif
Requested by
Host: mathsisfun.link
URL: https://mathsisfun.link/main.html
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
5.161.68.227 , United States, ASN213230 (HETZNER-CLOUD2-AS, DE),
Reverse DNS
us3.astroid.gg
Software
ASTROID v3 /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://mathsisfun.link/main.html
User-Agent
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Response headers

date
Thu, 11 Jan 2024 02:00:13 GMT
strict-transport-security
max-age=15768000
last-modified
Sat, 06 Jan 2024 14:36:20 GMT
server
ASTROID v3
etag
"65996564-648"
content-type
image/gif
accept-ranges
bytes
content-length
1608
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mathsisfun.link/images/style/ Frame B2FA 		3 KB
3 KB 		Image
General
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https://mathsisfun.link/images/style/icon-measure.gif
Requested by
Host: mathsisfun.link
URL: https://mathsisfun.link/main.html
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
5.161.68.227 , United States, ASN213230 (HETZNER-CLOUD2-AS, DE),
Reverse DNS
us3.astroid.gg
Software
ASTROID v3 /
Resource Hash
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Security Headers
Name Value
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Request headers

accept-language
de-DE,de;q=0.9
Referer
https://mathsisfun.link/main.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date
Thu, 11 Jan 2024 02:00:13 GMT
strict-transport-security
max-age=15768000
last-modified
Sat, 06 Jan 2024 14:36:20 GMT
server
ASTROID v3
etag
"65996564-aae"
content-type
image/gif
accept-ranges
bytes
content-length
2734
icon-activity.gif
mathsisfun.link/images/style/ Frame B2FA 		2 KB
2 KB 		Image
General
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Full URL
https://mathsisfun.link/images/style/icon-activity.gif
Requested by
Host: mathsisfun.link
URL: https://mathsisfun.link/main.html
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
5.161.68.227 , United States, ASN213230 (HETZNER-CLOUD2-AS, DE),
Reverse DNS
us3.astroid.gg
Software
ASTROID v3 /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://mathsisfun.link/main.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date
Thu, 11 Jan 2024 02:00:13 GMT
strict-transport-security
max-age=15768000
last-modified
Sat, 06 Jan 2024 14:36:20 GMT
server
ASTROID v3
etag
"65996564-70a"
content-type
image/gif
accept-ranges
bytes
content-length
1802
word.svg
mathsisfun.link/images/style/ Frame B2FA 		5 KB
2 KB 		Image
General
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https://mathsisfun.link/images/style/word.svg
Requested by
Host: mathsisfun.link
URL: https://mathsisfun.link/style4.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
5.161.68.227 , United States, ASN213230 (HETZNER-CLOUD2-AS, DE),
Reverse DNS
us3.astroid.gg
Software
ASTROID v3 /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=15768000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://mathsisfun.link/style4.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date
Thu, 11 Jan 2024 02:00:13 GMT
strict-transport-security
max-age=15768000
content-encoding
gzip
last-modified
Sat, 06 Jan 2024 14:36:20 GMT
server
ASTROID v3
etag
W/"65996564-14cc"
vary
Accept-Encoding
content-type
image/svg+xml
analytics.js
www.google-analytics.com/ Frame B2FA 		52 KB
21 KB 		Script
General
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Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-29771508-1
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
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Request headers

accept-language
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Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Thu, 11 Jan 2024 01:48:17 GMT
last-modified
Tue, 12 Dec 2023 18:09:08 GMT
server
Golfe2
age
716
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
20994
expires
Thu, 11 Jan 2024 03:48:17 GMT
collect
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collect
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menu.svg
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URL: https://unpkg.com/@filecoin-saturn/js-client@0.3.7/dist/strn.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2600:1f14:50b:9a01:4893:2374:b364:829a Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
/
Resource Hash
24e258779d34c8c3f32720ea42a3211eeb89d47f7b50b38041ec78ab84cbb953

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://mathsisfun.link/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

Date
Thu, 11 Jan 2024 02:00:16 GMT
x-amzn-RequestId
e04a9ab0-dc39-4d1d-aec6-ff6de723a399
X-Amzn-Trace-Id
root=1-659f4bb0-1ed7285667aafdaf38c29ed9;sampled=0;lineage=b81009d1:0
Vary
Origin
Content-Type
application/json
Access-Control-Allow-Origin
https://mathsisfun.link
cache-control
no-cache, no-store, must-revalidate
Access-Control-Allow-Credentials
true
Connection
keep-alive
Content-Length
370
adsbygoogle.js
mathsisfun.link/pagead2.googlesyndication.com/pagead/js/ Frame B2FA 		0
0 		Script
General
Check archive.org
Download Go to
Full URL
https://mathsisfun.link/pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
Requested by
Host: mathsisfun.link
URL: https://mathsisfun.link/main4.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
5.161.68.227 , United States, ASN213230 (HETZNER-CLOUD2-AS, DE),
Reverse DNS
us3.astroid.gg
Software
ASTROID v3 /
Resource Hash

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://mathsisfun.link/main.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date
Thu, 11 Jan 2024 02:00:14 GMT
content-encoding
gzip
server
ASTROID v3
vary
Accept-Encoding
content-type
text/html
batch
www.google-analytics.com/ 		35 B
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/batch
Requested by
Host: static.arc.io
URL: https://static.arc.io/widget/js/core.js?76bc4f3
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:82a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://mathsisfun.link/
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/120.0.6099.216 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

pragma
no-cache
date
Thu, 11 Jan 2024 02:00:16 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
image/gif
access-control-allow-origin
https://mathsisfun.link
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
35
expires
Fri, 01 Jan 1990 00:00:00 GMT
253.json
l1s.saturn.ms/ipfs/bafybeia4chc7unfna3zunsjqhuhms4pdettmmwzxrh6sr22a74cbghtsla/ 		14 KB
15 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://l1s.saturn.ms/ipfs/bafybeia4chc7unfna3zunsjqhuhms4pdettmmwzxrh6sr22a74cbghtsla/253.json?format=car&dag-scope=entity&jwt=eyJhbGciOiJFUzI1NiIsInR5cCI6IkpXVCJ9.eyJqdGkiOiIwYjk5NTQwZC05NzNjLTQ3M2UtYjhmOS0zNThiZmExZWRjNWQiLCJzdWIiOiJjMTFkYmJlMS1hMDA3LTRlNTktODZkNS1mYzY3ZGM4ZjMxN2MiLCJzdWJUeXBlIjoiY2xpZW50S2V5IiwiYWxsb3dfbGlzdCI6WyJhcmMuaW8iLCIqIl0sImlhdCI6MTcwNDkzODQxNiwiZXhwIjoxNzA0OTQyMDE2fQ.b7ZZ6Ff7MY8z73H_Ul0uVKHW5LkvqyqGVsFeaw5XMLlyHrvVEjyitqNLqGNcuBHE0CGte1giQuR-7ckx8Qd9-g
Requested by
Host: unpkg.com
URL: https://unpkg.com/@filecoin-saturn/js-client@0.3.7/dist/strn.min.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
167.235.61.114 , Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
static.114.61.235.167.clients.your-server.de
Software
nginx /
Resource Hash
8d1468ef1e2f27adce2dbd1ac3d5de78b221df84c02002ba9c769d89202fdbb8
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://mathsisfun.link/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date
Thu, 11 Jan 2024 02:00:16 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
saturn-cache-status
HIT
content-disposition
attachment; filename="bafybeia4chc7unfna3zunsjqhuhms4pdettmmwzxrh6sr22a74cbghtsla_253.json.car"
server-timing
started-finding-candidates;candidates-filtered=146597616;dur=0.055798;candidates-found=146565131,retrieval-QmUA9D3H7HeCYsirB3KmPSvZh3dNXMZas6Lwgr4fv1HTTp;dur=146.685489;connected-to-provider=4325;first-byte-received=530951552,retrieval-Bitswap;dur=146.720124, shim; dur=679.696006, shim_lassie; dur=679.62502, shim_lassie_headers; dur=679.531749, shim_lassie_body; dur=0.233422, nginx;dur=0, nginx_uct;dur=, nginx_uht;dur=, nginx_urt;dur=
saturn-node-id
492dd22a-6536-4122-b5a3-0989e6a4e0a1
server
nginx
saturn-node-version
1095_62e6d14
etag
"bafybeia4chc7unfna3zunsjqhuhms4pdettmmwzxrh6sr22a74cbghtsla.car.2u205upv759un"
x-lassie-version
lassie/v0.19.2-f7b051a
access-control-allow-methods
GET, POST, OPTIONS
content-type
application/vnd.ipld.car;version=1;order=dfs;dups=y
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=29030400, immutable
x-ipfs-path
/ipfs/bafybeia4chc7unfna3zunsjqhuhms4pdettmmwzxrh6sr22a74cbghtsla/253.json
saturn-transfer-id
241b42e61e1f46be74955432599c6479
accept-ranges
none
timing-allow-origin
*
access-control-allow-headers
DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,Traceparent
3455.json
l1s.saturn.ms/ipfs/QmT667T5zqoaUF7oPUExMfTRdX2RvZUEdQUKhMcR8zGFdC/ 		254 KB
255 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://l1s.saturn.ms/ipfs/QmT667T5zqoaUF7oPUExMfTRdX2RvZUEdQUKhMcR8zGFdC/3455.json?format=car&dag-scope=entity&jwt=eyJhbGciOiJFUzI1NiIsInR5cCI6IkpXVCJ9.eyJqdGkiOiIwYjk5NTQwZC05NzNjLTQ3M2UtYjhmOS0zNThiZmExZWRjNWQiLCJzdWIiOiJjMTFkYmJlMS1hMDA3LTRlNTktODZkNS1mYzY3ZGM4ZjMxN2MiLCJzdWJUeXBlIjoiY2xpZW50S2V5IiwiYWxsb3dfbGlzdCI6WyJhcmMuaW8iLCIqIl0sImlhdCI6MTcwNDkzODQxNiwiZXhwIjoxNzA0OTQyMDE2fQ.b7ZZ6Ff7MY8z73H_Ul0uVKHW5LkvqyqGVsFeaw5XMLlyHrvVEjyitqNLqGNcuBHE0CGte1giQuR-7ckx8Qd9-g
Requested by
Host: unpkg.com
URL: https://unpkg.com/@filecoin-saturn/js-client@0.3.7/dist/strn.min.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
167.235.61.114 , Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
static.114.61.235.167.clients.your-server.de
Software
nginx /
Resource Hash
7cfbd198c26f373c2d033a029ee062b41bbbc08028803c0e6b4629c0bd84fc01
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://mathsisfun.link/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.216 Safari/537.36

Response headers

date
Thu, 11 Jan 2024 02:00:17 GMT
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
saturn-cache-status
HIT
content-disposition
attachment; filename="QmT667T5zqoaUF7oPUExMfTRdX2RvZUEdQUKhMcR8zGFdC_3455.json.car"
server-timing
started-finding-candidates;dur=0.041473;candidates-found=6973611;candidates-filtered=6988676,retrieval-Bitswap;dur=7.048218;first-byte-received=571639416, shim; dur=580.752792, shim_lassie; dur=580.683043, shim_lassie_headers; dur=580.5151999999999, shim_lassie_body; dur=0.380278, nginx;dur=0, nginx_uct;dur=, nginx_uht;dur=, nginx_urt;dur=
saturn-node-id
492dd22a-6536-4122-b5a3-0989e6a4e0a1
server
nginx
saturn-node-version
1095_62e6d14
etag
"QmT667T5zqoaUF7oPUExMfTRdX2RvZUEdQUKhMcR8zGFdC.car.22qq9p3615gqm"
x-lassie-version
lassie/v0.19.2-f7b051a
access-control-allow-methods
GET, POST, OPTIONS
content-type
application/vnd.ipld.car;version=1;order=dfs;dups=y
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=29030400, immutable
x-ipfs-path
/ipfs/QmT667T5zqoaUF7oPUExMfTRdX2RvZUEdQUKhMcR8zGFdC/3455.json
saturn-transfer-id
535f05774fb4fe71062df36b063fc0a3
accept-ranges
none
timing-allow-origin
*
access-control-allow-headers
DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,Traceparent

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
tracker.arc.io
URL
https://tracker.arc.io/

Verdicts & Comments Add Verdict or Comment

11 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| documentPictureInPicture object| Sentry object| __arc__ object| arc object| arcWidgetJsonp function| startScript object| SaturnModule

5 Cookies

Domain/Path Name / Value
core.arc.io/ Name: _immortal|Arc_nodeId
Value: MrQq76trzaDEYAWWoyLq1a
.mathsisfun.link/ Name: _ga
Value: GA1.2.1794974883.1704938413
.mathsisfun.link/ Name: _gid
Value: GA1.2.1515613979.1704938413
.mathsisfun.link/ Name: _gat_gtag_UA_29771508_1
Value: 1
.arc.io/ Name: widgetOptState
Value: {%22state%22:%22UNDECIDED%22%2C%22date%22:%222024-01-11T02:00:13.067Z%22%2C%22dismissedAt%22:null}

3 Console Messages

Source Level URL
Text
network error URL: https://mathsisfun.link/games/images/connect-four.png
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://mathsisfun.link/images/style/menu.svg
Message:
Failed to load resource: the server responded with a status of 404 ()
network error URL: https://mathsisfun.link/pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
Message:
Failed to load resource: the server responded with a status of 404 ()

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=15768000

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.

arc.io
cdnjs.cloudflare.com
cids.arc.io
core.arc.io
l1s.saturn.ms
mathsisfun.link
static.arc.io
stats.g.doubleclick.net
su4hesnyinnwvtk3h2rkauh5ja0qrisq.lambda-url.us-west-2.on.aws
tracker.arc.io
unpkg.com
warden.arc.io
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
tracker.arc.io
167.235.61.114
18.155.153.117
18.223.141.84
2400:52e0:1e00::1080:1
2400:52e0:1e00::1081:1
2600:1f14:50b:9a01:4893:2374:b364:829a
2606:4700::6810:7daf
2606:4700::6811:190e
2a00:1450:4001:80f::2008
2a00:1450:4001:810::2004
2a00:1450:4001:82a::200e
2a00:1450:4001:82b::2003
2a00:1450:400c:c00::9c
5.161.68.227
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