URL: https://studio.learnonline.yivo.org/
Submission: On June 13 via api from US — Scanned from FR

Summary

This website contacted 7 IPs in 3 countries across 6 domains to perform 27 HTTP transactions. The main IP is 52.4.143.242, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is studio.learnonline.yivo.org.
TLS certificate: Issued by E5 on June 13th 2025. Valid for: 3 months.
This is the only time studio.learnonline.yivo.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
20 52.4.143.242 14618 (AMAZON-AES)
1 18.245.60.128 16509 (AMAZON-02)
1 172.67.68.36 13335 (CLOUDFLAR...)
2 2a00:1450:400... 15169 (GOOGLE)
1 18.66.102.53 16509 (AMAZON-02)
1 216.58.212.131 15169 (GOOGLE)
1 3.171.214.3 16509 (AMAZON-02)
27 7
Apex Domain
Subdomains
Transfer
20 yivo.org
studio.learnonline.yivo.org
826 KB
2 hotjar.com
static.hotjar.com — Cisco Umbrella Rank: 1014
script.hotjar.com — Cisco Umbrella Rank: 1259
62 KB
2 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 64
3 KB
1 gstatic.com
fonts.gstatic.com
47 KB
1 getbeamer.com
app.getbeamer.com — Cisco Umbrella Rank: 12641
23 KB
1 openedx.org
logos.openedx.org — Cisco Umbrella Rank: 971674
13 KB
27 6
Domain Requested by
20 studio.learnonline.yivo.org studio.learnonline.yivo.org
2 fonts.googleapis.com studio.learnonline.yivo.org
1 script.hotjar.com static.hotjar.com
1 fonts.gstatic.com fonts.googleapis.com
1 static.hotjar.com studio.learnonline.yivo.org
1 app.getbeamer.com studio.learnonline.yivo.org
1 logos.openedx.org studio.learnonline.yivo.org
27 7

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

Domain
apps.learnonline.yivo.org
edx.readthedocs.io
learnonline.yivo.org
www.edx.org
open.edx.org
Subject Issuer Validity Valid
studio.learnonline.yivo.org
E5
2025-06-13 -
2025-09-11
3 months crt.sh
openedx.org
Amazon RSA 2048 M02
2024-10-28 -
2025-11-26
a year crt.sh
getbeamer.com
WE1
2025-05-05 -
2025-08-03
3 months crt.sh
upload.video.google.com
WE2
2025-05-19 -
2025-08-11
3 months crt.sh
*.hotjar.com
Amazon RSA 2048 M02
2025-04-22 -
2026-05-22
a year crt.sh
*.gstatic.com
WE2
2025-05-19 -
2025-08-11
3 months crt.sh

This page contains 1 frames:

Primary Page: https://studio.learnonline.yivo.org/
Frame ID: 51740399744029BB8B95F2E610677150
Requests: 27 HTTP requests in this frame

Screenshot

Page Title

Welcome | YIVO's Shine Online Educational Series - Studio

Detected technologies

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

Overall confidence: 100%
Detected patterns
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

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

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

Page Statistics

27
Requests

100 %
HTTPS

14 %
IPv6

6
Domains

7
Subdomains

7
IPs

3
Countries

975 kB
Transfer

2792 kB
Size

1
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

27 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
studio.learnonline.yivo.org/
13 KB
4 KB
Document
General
Full URL
https://studio.learnonline.yivo.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.4.143.242 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-4-143-242.compute-1.amazonaws.com
Software
Caddy /
Resource Hash
135611071932a17c8597382ac9fe2d8225c2358db7f9fe1c40e7597201ea7909
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=2592000
content-encoding
gzip
content-language
en
content-type
text/html; charset=utf-8
date
Fri, 13 Jun 2025 10:48:22 GMT
server
Caddy
vary
Accept-Language, Cookie, origin Accept-Encoding
x-frame-options
SAMEORIGIN
djangojs.0f66acafc573.js
studio.learnonline.yivo.org/static/studio/js/i18n/en/
3 KB
1 KB
Script
General
Full URL
https://studio.learnonline.yivo.org/static/studio/js/i18n/en/djangojs.0f66acafc573.js
Requested by
Host: studio.learnonline.yivo.org
URL: https://studio.learnonline.yivo.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.4.143.242 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-4-143-242.compute-1.amazonaws.com
Software
Caddy /
Resource Hash
42ab23ad7d5c088e9eadc6684b5cb9971516526e559558a652c7f648b8f2c4ab

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
Referer
https://studio.learnonline.yivo.org/

Response headers

content-encoding
gzip
alt-svc
h3=":443"; ma=2592000
content-length
1031
date
Fri, 13 Jun 2025 10:48:23 GMT
content-type
text/javascript
last-modified
Fri, 13 Jun 2025 06:08:51 GMT
server
Caddy
vary
Accept-Encoding
cms-style-vendor.0bb1c51e34bf.css
studio.learnonline.yivo.org/static/studio/yivo/css/
93 KB
20 KB
Stylesheet
General
Full URL
https://studio.learnonline.yivo.org/static/studio/yivo/css/cms-style-vendor.0bb1c51e34bf.css
Requested by
Host: studio.learnonline.yivo.org
URL: https://studio.learnonline.yivo.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.4.143.242 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-4-143-242.compute-1.amazonaws.com
Software
Caddy /
Resource Hash
7432a099b49f4ff0e4908ff897eb100f7df60c0ce3842b6a1f80366c74d982bf

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
Referer
https://studio.learnonline.yivo.org/

Response headers

alt-svc
h3=":443"; ma=2592000
content-encoding
gzip
date
Fri, 13 Jun 2025 10:48:23 GMT
content-type
text/css
last-modified
Fri, 13 Jun 2025 06:09:56 GMT
server
Caddy
vary
Accept-Encoding
cms-style-vendor-tinymce-content.fccb74b96a2f.css
studio.learnonline.yivo.org/static/studio/yivo/css/
28 KB
7 KB
Stylesheet
General
Full URL
https://studio.learnonline.yivo.org/static/studio/yivo/css/cms-style-vendor-tinymce-content.fccb74b96a2f.css
Requested by
Host: studio.learnonline.yivo.org
URL: https://studio.learnonline.yivo.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.4.143.242 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-4-143-242.compute-1.amazonaws.com
Software
Caddy /
Resource Hash
f28d53dade1c2b0c68a8545463ef990b7aea4ccdc2b53cd597a898b908c412d6

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
Referer
https://studio.learnonline.yivo.org/

Response headers

alt-svc
h3=":443"; ma=2592000
content-encoding
gzip
date
Fri, 13 Jun 2025 10:48:23 GMT
content-type
text/css
last-modified
Fri, 13 Jun 2025 06:09:56 GMT
server
Caddy
vary
Accept-Encoding
cms-style-vendor-tinymce-skin.8a6209be4588.css
studio.learnonline.yivo.org/static/studio/yivo/css/
60 KB
11 KB
Stylesheet
General
Full URL
https://studio.learnonline.yivo.org/static/studio/yivo/css/cms-style-vendor-tinymce-skin.8a6209be4588.css
Requested by
Host: studio.learnonline.yivo.org
URL: https://studio.learnonline.yivo.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.4.143.242 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-4-143-242.compute-1.amazonaws.com
Software
Caddy /
Resource Hash
cd7afc4e0fcfa9620b0119be1f402e93a75224492148d6992badc3d43576a0f4

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
Referer
https://studio.learnonline.yivo.org/

Response headers

alt-svc
h3=":443"; ma=2592000
content-encoding
gzip
date
Fri, 13 Jun 2025 10:48:23 GMT
content-type
text/css
last-modified
Fri, 13 Jun 2025 06:08:53 GMT
server
Caddy
vary
Accept-Encoding
studio-main-v1.3af8e1d40b14.css
studio.learnonline.yivo.org/static/studio/yivo/css/
733 KB
82 KB
Stylesheet
General
Full URL
https://studio.learnonline.yivo.org/static/studio/yivo/css/studio-main-v1.3af8e1d40b14.css
Requested by
Host: studio.learnonline.yivo.org
URL: https://studio.learnonline.yivo.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.4.143.242 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-4-143-242.compute-1.amazonaws.com
Software
Caddy /
Resource Hash
fa7a9d60f6dc66589fd58857b4f8f5f83662d135baa10ad3113864d20a78dec4

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
Referer
https://studio.learnonline.yivo.org/

Response headers

alt-svc
h3=":443"; ma=2592000
content-encoding
gzip
date
Fri, 13 Jun 2025 10:48:23 GMT
content-type
text/css
last-modified
Fri, 13 Jun 2025 06:09:55 GMT
server
Caddy
vary
Accept-Encoding
cms-base-vendor.9777e23cb7dc.js
studio.learnonline.yivo.org/static/studio/js/
612 KB
180 KB
Script
General
Full URL
https://studio.learnonline.yivo.org/static/studio/js/cms-base-vendor.9777e23cb7dc.js
Requested by
Host: studio.learnonline.yivo.org
URL: https://studio.learnonline.yivo.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.4.143.242 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-4-143-242.compute-1.amazonaws.com
Software
Caddy /
Resource Hash
3b52dba9b536f2c2cdfdfb099af190b09404d6d40a2060036466e149a282b2d8

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
Referer
https://studio.learnonline.yivo.org/

Response headers

alt-svc
h3=":443"; ma=2592000
content-encoding
gzip
date
Fri, 13 Jun 2025 10:48:23 GMT
content-type
text/javascript
last-modified
Fri, 13 Jun 2025 06:09:56 GMT
server
Caddy
vary
Accept-Encoding
commons.20bdac4aef0c44b02b02.0aec685f1bf4.js
studio.learnonline.yivo.org/static/studio/bundles/
95 KB
34 KB
Script
General
Full URL
https://studio.learnonline.yivo.org/static/studio/bundles/commons.20bdac4aef0c44b02b02.0aec685f1bf4.js
Requested by
Host: studio.learnonline.yivo.org
URL: https://studio.learnonline.yivo.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.4.143.242 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-4-143-242.compute-1.amazonaws.com
Software
Caddy /
Resource Hash
2be2e340d7ac8e09eebe0e5adcec46c6e413d7d6900537f3709edd9fa52d39a0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
Referer
https://studio.learnonline.yivo.org/

Response headers

alt-svc
h3=":443"; ma=2592000
content-encoding
gzip
date
Fri, 13 Jun 2025 10:48:23 GMT
content-type
text/javascript
last-modified
Fri, 13 Jun 2025 06:08:52 GMT
server
Caddy
vary
Accept-Encoding
require-config.b38938f98900.js
studio.learnonline.yivo.org/static/studio/cms/js/
14 KB
3 KB
Script
General
Full URL
https://studio.learnonline.yivo.org/static/studio/cms/js/require-config.b38938f98900.js
Requested by
Host: studio.learnonline.yivo.org
URL: https://studio.learnonline.yivo.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.4.143.242 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-4-143-242.compute-1.amazonaws.com
Software
Caddy /
Resource Hash
67aab74295e42ab09264a18cc121127fffeaf743bdb416226dbf5c31110f3dd1

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
Referer
https://studio.learnonline.yivo.org/

Response headers

content-encoding
gzip
alt-svc
h3=":443"; ma=2592000
content-length
3403
date
Fri, 13 Jun 2025 10:48:23 GMT
content-type
text/javascript
last-modified
Fri, 13 Jun 2025 06:09:55 GMT
server
Caddy
vary
Accept-Encoding
studio-logo.9653eb7aabef.png
studio.learnonline.yivo.org/static/studio/yivo/images/
2 KB
2 KB
Image
General
Full URL
https://studio.learnonline.yivo.org/static/studio/yivo/images/studio-logo.9653eb7aabef.png
Requested by
Host: studio.learnonline.yivo.org
URL: https://studio.learnonline.yivo.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.4.143.242 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-4-143-242.compute-1.amazonaws.com
Software
Caddy /
Resource Hash
3fbe8cb1c9f05e243ef0409f654803e7b0ae02c92fb9f48817b13fac52fa0ef4

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
Referer
https://studio.learnonline.yivo.org/

Response headers

alt-svc
h3=":443"; ma=2592000
content-length
1681
date
Fri, 13 Jun 2025 10:48:23 GMT
content-type
image/png
last-modified
Fri, 13 Jun 2025 06:09:49 GMT
server
Caddy
thumb-hiw-feature1.99fdb83f47b4.png
studio.learnonline.yivo.org/static/studio/images/
24 KB
24 KB
Image
General
Full URL
https://studio.learnonline.yivo.org/static/studio/images/thumb-hiw-feature1.99fdb83f47b4.png
Requested by
Host: studio.learnonline.yivo.org
URL: https://studio.learnonline.yivo.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.4.143.242 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-4-143-242.compute-1.amazonaws.com
Software
Caddy /
Resource Hash
6fd76c90b4196d5317bae0ba7c34828f290bd5840457c465feb1b192adbfacae

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
Referer
https://studio.learnonline.yivo.org/

Response headers

alt-svc
h3=":443"; ma=2592000
content-length
24604
date
Fri, 13 Jun 2025 10:48:23 GMT
content-type
image/png
last-modified
Fri, 13 Jun 2025 06:09:51 GMT
server
Caddy
thumb-hiw-feature2.db508d73ec9d.png
studio.learnonline.yivo.org/static/studio/images/
20 KB
20 KB
Image
General
Full URL
https://studio.learnonline.yivo.org/static/studio/images/thumb-hiw-feature2.db508d73ec9d.png
Requested by
Host: studio.learnonline.yivo.org
URL: https://studio.learnonline.yivo.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.4.143.242 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-4-143-242.compute-1.amazonaws.com
Software
Caddy /
Resource Hash
743bee456fc0cfdff4b41840c3d0e7e07b8476ddf791a78a01b4b82630f7b226

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
Referer
https://studio.learnonline.yivo.org/

Response headers

alt-svc
h3=":443"; ma=2592000
content-length
20270
date
Fri, 13 Jun 2025 10:48:23 GMT
content-type
image/png
last-modified
Fri, 13 Jun 2025 06:09:51 GMT
server
Caddy
thumb-hiw-feature3.615e189e10bd.png
studio.learnonline.yivo.org/static/studio/images/
37 KB
37 KB
Image
General
Full URL
https://studio.learnonline.yivo.org/static/studio/images/thumb-hiw-feature3.615e189e10bd.png
Requested by
Host: studio.learnonline.yivo.org
URL: https://studio.learnonline.yivo.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.4.143.242 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-4-143-242.compute-1.amazonaws.com
Software
Caddy /
Resource Hash
3dc46b31b60b751f1ef0176336fb23433c800dea89addf2ddc8ddf07b2ac2eb1

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
Referer
https://studio.learnonline.yivo.org/

Response headers

alt-svc
h3=":443"; ma=2592000
content-length
37648
date
Fri, 13 Jun 2025 10:48:23 GMT
content-type
image/png
last-modified
Fri, 13 Jun 2025 06:09:51 GMT
server
Caddy
hiw-feature1.e405abcbf486.png
studio.learnonline.yivo.org/static/studio/images/
98 KB
98 KB
Image
General
Full URL
https://studio.learnonline.yivo.org/static/studio/images/hiw-feature1.e405abcbf486.png
Requested by
Host: studio.learnonline.yivo.org
URL: https://studio.learnonline.yivo.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.4.143.242 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-4-143-242.compute-1.amazonaws.com
Software
Caddy /
Resource Hash
83f17bbbd0d491a444f29127bcc6d072cf673b12238782fcd961aa9a3f44d7a5

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
Referer
https://studio.learnonline.yivo.org/

Response headers

alt-svc
h3=":443"; ma=2592000
content-length
100316
date
Fri, 13 Jun 2025 10:48:23 GMT
content-type
image/png
last-modified
Fri, 13 Jun 2025 06:09:51 GMT
server
Caddy
hiw-feature2.cae4b4f6ecc3.png
studio.learnonline.yivo.org/static/studio/images/
49 KB
49 KB
Image
General
Full URL
https://studio.learnonline.yivo.org/static/studio/images/hiw-feature2.cae4b4f6ecc3.png
Requested by
Host: studio.learnonline.yivo.org
URL: https://studio.learnonline.yivo.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.4.143.242 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-4-143-242.compute-1.amazonaws.com
Software
Caddy /
Resource Hash
1a47ac0bb222af13816e0a4a1305af0f6e69ee5cab8725b37eb9f628cd975fc2

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
Referer
https://studio.learnonline.yivo.org/

Response headers

alt-svc
h3=":443"; ma=2592000
content-length
50006
date
Fri, 13 Jun 2025 10:48:23 GMT
content-type
image/png
last-modified
Fri, 13 Jun 2025 06:09:51 GMT
server
Caddy
hiw-feature3.76d3bedb537e.png
studio.learnonline.yivo.org/static/studio/images/
80 KB
81 KB
Image
General
Full URL
https://studio.learnonline.yivo.org/static/studio/images/hiw-feature3.76d3bedb537e.png
Requested by
Host: studio.learnonline.yivo.org
URL: https://studio.learnonline.yivo.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.4.143.242 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-4-143-242.compute-1.amazonaws.com
Software
Caddy /
Resource Hash
ae2538de5a9b725d9fafa292391c2bb8acb98b282eb663aec9a863b029221f37

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
Referer
https://studio.learnonline.yivo.org/

Response headers

alt-svc
h3=":443"; ma=2592000
content-length
82373
date
Fri, 13 Jun 2025 10:48:23 GMT
content-type
image/png
last-modified
Fri, 13 Jun 2025 06:09:51 GMT
server
Caddy
open-edx-logo-tag.png
logos.openedx.org/
13 KB
13 KB
Image
General
Full URL
https://logos.openedx.org/open-edx-logo-tag.png
Requested by
Host: studio.learnonline.yivo.org
URL: https://studio.learnonline.yivo.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.245.60.128 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-245-60-128.fra60.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
e6504c224c30ce1e6bf362a2d6f95bbde59e96fbea24b63219fc5286c0f69e28

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
Referer
https://studio.learnonline.yivo.org/

Response headers

x-amz-version-id
xwdAxz72EtyS91s16tJU3L.OcAN4DX8W
etag
"b1c28093f7ba589ed8b922159c5900ec"
age
20634
via
1.1 9bd86598a7f45cc948aa2f9674ece0b2.cloudfront.net (CloudFront)
accept-ranges
bytes
x-cache
Hit from cloudfront
content-length
12968
x-amz-cf-id
FXeHIibJEXaDahbQwe7nOGMLAjj-5Xw2l7Mq-ujEBAFZhbxQvKSU-Q==
date
Fri, 13 Jun 2025 05:10:42 GMT
content-type
image/png
last-modified
Fri, 12 Nov 2021 17:40:04 GMT
server
AmazonS3
x-amz-cf-pop
FRA60-P5
beamer-embed.js
app.getbeamer.com/js/
99 KB
23 KB
Script
General
Full URL
https://app.getbeamer.com/js/beamer-embed.js
Requested by
Host: studio.learnonline.yivo.org
URL: https://studio.learnonline.yivo.org/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.68.36 , Ascension Island, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
85e1e6c40eda18418f26ee2c44fb8eaf63ec99222e16e97d3139ab054c0b4444
Security Headers
Name Value
Strict-Transport-Security max-age=0
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
Referer
https://studio.learnonline.yivo.org/

Response headers

content-encoding
gzip
cf-cache-status
HIT
age
9142
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=wIjntpXNiX75S27FUJDTUPa%2FMXlNLgRNo2bbxZNQmwzxrpTfu1f9Fb9CjDTLQkwshe4k32JRiJS%2BprRsOroulhJjVwGwSee5mY96knsDXbd3GeRI7M9f0HX4ixjOeIarsuZb"}],"group":"cf-nel","max_age":604800}
x-content-type-options
nosniff
expires
Fri, 13 Jun 2025 14:48:24 GMT
alt-svc
h3=":443"; ma=86400
server-timing
cfL4;desc="?proto=QUIC&rtt=16364&min_rtt=16283&rtt_var=6164&sent=12&recv=8&lost=0&retrans=0&sent_bytes=4313&recv_bytes=4319&delivery_rate=191397&cwnd=12000&unsent_bytes=0&cid=7af2b18ed4fa0d7d&ts=102&x=1", cfExtPri, cfHdrFlush;dur=0
date
Fri, 13 Jun 2025 10:48:24 GMT
content-type
application/javascript;charset=utf-8
vary
Accept-Encoding, User-Agent
last-modified
Tue, 01 Jan 1980 00:00:01 GMT
priority
u=3,i=?0
strict-transport-security
max-age=0
cache-control
public, max-age=14400
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
via
1.1 google
cf-ray
94f103ee5de2d156-CDG
accept-ranges
bytes
content-length
23018
content-language
en-US
server
cloudflare
css
fonts.googleapis.com/
28 KB
2 KB
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Open+Sans:300,400,400i,600,700
Requested by
Host: studio.learnonline.yivo.org
URL: https://studio.learnonline.yivo.org/static/studio/yivo/css/studio-main-v1.3af8e1d40b14.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82f::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
b240a947642402718e7d0490bf3142666f4e58d7b6e538ab6fb1d06bf949184c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
Referer
https://studio.learnonline.yivo.org/

Response headers

content-encoding
gzip
x-content-type-options
nosniff
expires
Fri, 13 Jun 2025 10:48:23 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Fri, 13 Jun 2025 10:48:23 GMT
content-type
text/css; charset=utf-8
vary
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
last-modified
Fri, 13 Jun 2025 09:32:18 GMT
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
cross-origin-opener-policy
same-origin-allow-popups
cross-origin-resource-policy
cross-origin
access-control-allow-origin
*
x-xss-protection
0
server
ESF
css2
fonts.googleapis.com/
12 KB
881 B
Stylesheet
General
Full URL
https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap
Requested by
Host: studio.learnonline.yivo.org
URL: https://studio.learnonline.yivo.org/static/studio/yivo/css/studio-main-v1.3af8e1d40b14.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82f::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
99d6aacc6e2fa0befaa9d05659be620154a24a036c170985f0f3fc434678fc44
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
Referer
https://studio.learnonline.yivo.org/

Response headers

content-encoding
gzip
x-content-type-options
nosniff
expires
Fri, 13 Jun 2025 10:48:23 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Fri, 13 Jun 2025 10:48:23 GMT
content-type
text/css; charset=utf-8
vary
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
last-modified
Fri, 13 Jun 2025 10:00:53 GMT
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
cross-origin-opener-policy
same-origin-allow-popups
cross-origin-resource-policy
cross-origin
access-control-allow-origin
*
x-xss-protection
0
server
ESF
hotjar-0.js
static.hotjar.com/c/
14 KB
6 KB
Script
General
Full URL
https://static.hotjar.com/c/hotjar-0.js?sv=6
Requested by
Host: studio.learnonline.yivo.org
URL: https://studio.learnonline.yivo.org/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.66.102.53 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-66-102-53.fra56.r.cloudfront.net
Software
/
Resource Hash
e7c90241af41808b250249eb0be46ab7cf2e2e8c5fbfdd103bead545baf8ca53
Security Headers
Name Value
Strict-Transport-Security max-age=2592000; includeSubDomains
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
Referer
https://studio.learnonline.yivo.org/

Response headers

content-encoding
br
etag
W/c4461492fc6da43816cf744c419fe9ee
age
31
x-content-type-options
nosniff
x-cache-hit
0
x-cache
Hit from cloudfront
x-amz-cf-id
vcSG5ZOzINwqJBkilEQDmE8mWWaMHtymrIt0q0H2KnT2jIX00Z4h9w==
date
Fri, 13 Jun 2025 10:48:13 GMT
content-type
application/javascript; charset=UTF-8
vary
Accept-Encoding
strict-transport-security
max-age=2592000; includeSubDomains
cache-control
max-age=60
cross-origin-resource-policy
cross-origin
via
1.1 11e35514d631a9a9566fd489de935c06.cloudfront.net (CloudFront)
access-control-allow-origin
*
x-amz-cf-pop
FRA56-P2
UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa1ZL7.woff2
fonts.gstatic.com/s/inter/v19/
47 KB
47 KB
Font
General
Full URL
https://fonts.gstatic.com/s/inter/v19/UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa1ZL7.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
216.58.212.131 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
ams15s21-in-f3.1e100.net
Software
sffe /
Resource Hash
3100e775e8616cd2611beecfa23a4263d7037586789b43f035236a2e6fbd4c62
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
Origin
https://studio.learnonline.yivo.org
Referer
https://fonts.googleapis.com/

Response headers

age
268924
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
x-content-type-options
nosniff
expires
Wed, 10 Jun 2026 08:06:20 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Tue, 10 Jun 2025 08:06:20 GMT
last-modified
Wed, 28 May 2025 18:51:44 GMT
content-type
font/woff2
cache-control
public, max-age=31536000
timing-allow-origin
*
cross-origin-opener-policy
same-origin; report-to="apps-themes"
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
accept-ranges
bytes
access-control-allow-origin
*
content-length
48256
x-xss-protection
0
server
sffe
fontawesome-webfont.e6cf7c6ec7c2.woff2
studio.learnonline.yivo.org/static/studio/fonts/vendor/
70 KB
70 KB
Font
General
Full URL
https://studio.learnonline.yivo.org/static/studio/fonts/vendor/fontawesome-webfont.e6cf7c6ec7c2.woff2?v=4.6.3
Requested by
Host: studio.learnonline.yivo.org
URL: https://studio.learnonline.yivo.org/static/studio/yivo/css/cms-style-vendor.0bb1c51e34bf.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.4.143.242 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-4-143-242.compute-1.amazonaws.com
Software
Caddy /
Resource Hash
7dacf83f51179de8d7980a513e67ab3a08f2c6272bb5946df8fd77c0d1763b73

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
Origin
https://studio.learnonline.yivo.org
Referer
https://studio.learnonline.yivo.org/static/studio/yivo/css/cms-style-vendor.0bb1c51e34bf.css

Response headers

alt-svc
h3=":443"; ma=2592000
content-length
71896
date
Fri, 13 Jun 2025 10:48:24 GMT
content-type
font/woff2
last-modified
Fri, 13 Jun 2025 06:08:43 GMT
server
Caddy
base.js
studio.learnonline.yivo.org/static/studio/js/factories/
307 KB
90 KB
Script
General
Full URL
https://studio.learnonline.yivo.org/static/studio/js/factories/base.js
Requested by
Host: studio.learnonline.yivo.org
URL: https://studio.learnonline.yivo.org/static/studio/js/cms-base-vendor.9777e23cb7dc.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.4.143.242 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-4-143-242.compute-1.amazonaws.com
Software
Caddy /
Resource Hash
a7c4a7da40e19f8c8e26840bcfd234bd589a6fcfaf7535a77b85a1e9d0385acb

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
Referer
https://studio.learnonline.yivo.org/

Response headers

alt-svc
h3=":443"; ma=2592000
content-encoding
gzip
date
Fri, 13 Jun 2025 10:48:24 GMT
content-type
text/javascript
last-modified
Fri, 13 Jun 2025 06:09:55 GMT
server
Caddy
vary
Accept-Encoding
modules.fd66acf0c05ce191d967.js
script.hotjar.com/
225 KB
56 KB
Script
General
Full URL
https://script.hotjar.com/modules.fd66acf0c05ce191d967.js
Requested by
Host: static.hotjar.com
URL: https://static.hotjar.com/c/hotjar-0.js?sv=6
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
3.171.214.3 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-3-171-214-3.fra50.r.cloudfront.net
Software
/
Resource Hash
85a7f67fa673a8a5800dbb49b56ce2fd0ea95b233388657cf01e0f95d652f321
Security Headers
Name Value
Strict-Transport-Security max-age=2592000; includeSubDomains
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
Referer
https://studio.learnonline.yivo.org/

Response headers

x-robots-tag
none
content-encoding
br
etag
"3e5d24cf4bc419f4210c65417f6a50be"
age
94757
x-content-type-options
nosniff
x-cache
Hit from cloudfront
x-amz-cf-id
2D9JXNRqksCzmMBJ5iy2v9i-yvXGv3s9j-TZMNtnkpHq9Ccv4YzOyA==
date
Thu, 12 Jun 2025 08:29:07 GMT
content-type
application/javascript; charset=utf-8
last-modified
Thu, 12 Jun 2025 08:28:19 GMT
vary
Accept-Encoding
strict-transport-security
max-age=2592000; includeSubDomains
cache-control
max-age=31536000
cross-origin-resource-policy
cross-origin
via
1.1 60b8d0c5361dd1ecc9965e8709b8d79c.cloudfront.net (CloudFront)
accept-ranges
bytes
access-control-allow-origin
*
content-length
57067
x-amz-cf-pop
FRA50-P1
jquery.cookie.js
studio.learnonline.yivo.org/static/studio/js/vendor/
3 KB
1 KB
Script
General
Full URL
https://studio.learnonline.yivo.org/static/studio/js/vendor/jquery.cookie.js
Requested by
Host: studio.learnonline.yivo.org
URL: https://studio.learnonline.yivo.org/static/studio/js/cms-base-vendor.9777e23cb7dc.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.4.143.242 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-4-143-242.compute-1.amazonaws.com
Software
Caddy /
Resource Hash
8c0301b3dba5061632d7321cd8bb7bd527f48288d5cb15ff614ea0c1dcc1ad69

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
Referer
https://studio.learnonline.yivo.org/

Response headers

content-encoding
gzip
alt-svc
h3=":443"; ma=2592000
content-length
1405
date
Fri, 13 Jun 2025 10:48:24 GMT
content-type
text/javascript
last-modified
Fri, 13 Jun 2025 06:08:51 GMT
server
Caddy
vary
Accept-Encoding
favicon.a30c5b7f3b1c.ico
studio.learnonline.yivo.org/static/studio/yivo/images/
12 KB
12 KB
Other
General
Full URL
https://studio.learnonline.yivo.org/static/studio/yivo/images/favicon.a30c5b7f3b1c.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.4.143.242 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-4-143-242.compute-1.amazonaws.com
Software
Caddy /
Resource Hash
18442a3b69eb1f14b0b78825825a06a749e1796eabe982d7349813d8f5abae02

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
Referer
https://studio.learnonline.yivo.org/

Response headers

alt-svc
h3=":443"; ma=2592000
content-length
12206
date
Fri, 13 Jun 2025 10:48:24 GMT
content-type
image/vnd.microsoft.icon
last-modified
Fri, 13 Jun 2025 06:08:42 GMT
server
Caddy

Verdicts & Comments Add Verdict or Comment

84 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| django function| pluralidx function| gettext function| ngettext function| gettext_noop function| pgettext function| npgettext function| interpolate function| get_format object| analytics function| hj object| _hjSettings function| requirejs function| require function| define function| isExternal function| rewriteStaticLinks object| Logger function| log_event function| $ function| jQuery function| url function| _ function| sprintf function| vsprintf function| s object| Backbone object| punycode object| IPv6 object| SecondLevelDomains function| URI object| edx object| __core-js_shared__ object| core object| global object| System function| asap function| setImmediate function| clearImmediate object| regeneratorRuntime boolean| _babelPolyfill string| baseUrl object| MathJax object| beamer_config string| _BEAMER_DATE string| _BEAMER_BOOSTED_ANNOUNCEMENT_DATE string| _BEAMER_FIRST_VISIT string| _BEAMER_USER_ID string| _BEAMER_SELECTOR_COLOR string| _BEAMER_HEADER_COLOR string| _BEAMER_TEST string| _BEAMER_LAST_UPDATE string| _BEAMER_SOUND_PLAYED string| _BEAMER_LAST_POST_SHOWN string| _BEAMER_LAST_PUSH_PROMPT_INTERACTION string| _BEAMER_FILTER_BY_URL string| _BEAMER_URL string| _BEAMER_URL_BACK string| _BEAMER_PUSH_URL string| _BEAMER_STATIC_URL object| Beamer object| hjSiteSettings object| hjLazyModules function| hjBootstrap object| hjBootstrapCalled object| _sentryDebugIds string| focusableElementsString function| reassignTabIndexesAndAriaHidden function| trapTabFocus function| trapShiftTabFocus function| bindReturnFocusListener function| bindEscapeKeyListener function| trapFocusForAccessibleModal function| accessible_modal object| Language function| DP_jQuery_1749811704353 object| AjaxPrefix object| SR function| TooltipManager object| globalTooltipManager boolean| studioNavMenuActive object| CMS function| onTouchBasedDevice

1 Cookies

Domain/Path Name / Value
studio.learnonline.yivo.org/ Name: csrftoken
Value: DWAER4ixy4ckxf49suW50nySCAWezijd

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 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.

app.getbeamer.com
fonts.googleapis.com
fonts.gstatic.com
logos.openedx.org
script.hotjar.com
static.hotjar.com
studio.learnonline.yivo.org
172.67.68.36
18.245.60.128
18.66.102.53
216.58.212.131
2a00:1450:4001:82f::200a
3.171.214.3
52.4.143.242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