Submitted URL: http://school.grammaticalframework.org/
Effective URL: https://school.grammaticalframework.org/2023/
Submission: On November 16 via api from US — Scanned from DE

Summary

This website contacted 4 IPs in 2 countries across 4 domains to perform 7 HTTP transactions. The main IP is 129.16.20.109, located in Gothenburg, Sweden and belongs to CHALMERS Chalmers University of Technology, SE. The main domain is school.grammaticalframework.org.
TLS certificate: Issued by R11 on September 19th 2024. Valid for: 3 months.
This is the only time school.grammaticalframework.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 4 129.16.20.109 2841 (CHALMERS ...)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
7 4
Apex Domain
Subdomains
Transfer
4 grammaticalframework.org
school.grammaticalframework.org
244 KB
2 gstatic.com
fonts.gstatic.com
71 KB
1 youtube.com
www.youtube.com — Cisco Umbrella Rank: 79
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 29
1 KB
7 4
Domain Requested by
4 school.grammaticalframework.org 1 redirects school.grammaticalframework.org
2 fonts.gstatic.com fonts.googleapis.com
1 www.youtube.com school.grammaticalframework.org
1 fonts.googleapis.com school.grammaticalframework.org
7 4
Subject Issuer Validity Valid
school.grammaticalframework.org
R11
2024-09-19 -
2024-12-18
3 months crt.sh
upload.video.google.com
WR2
2024-10-21 -
2025-01-13
3 months crt.sh
*.google.com
WR2
2024-10-21 -
2025-01-13
3 months crt.sh
*.gstatic.com
WR2
2024-10-21 -
2025-01-13
3 months crt.sh

This page contains 2 frames:

Primary Page: https://school.grammaticalframework.org/2023/
Frame ID: 6101641EA1EAA4B675EE7BA45698ED0A
Requests: 6 HTTP requests in this frame

Frame: https://www.youtube.com/embed/x1LFbDQhbso?rel=0
Frame ID: D50CCA50F4AC7F9B04CC4D1014FCE243
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

GF Summer School 2023

Page URL History Show full URLs

  1. http://school.grammaticalframework.org/ HTTP 307
    https://school.grammaticalframework.org/ HTTP 302
    https://school.grammaticalframework.org/2023/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <a[^>]*href=[^>]*/Cart

Overall confidence: 100%
Detected patterns
  • <(?:param|embed|iframe)[^>]+youtube(?:-nocookie)?\.com/(?:v|embed)

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

Page Statistics

7
Requests

100 %
HTTPS

75 %
IPv6

4
Domains

4
Subdomains

4
IPs

2
Countries

316 kB
Transfer

330 kB
Size

3
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://school.grammaticalframework.org/ HTTP 307
    https://school.grammaticalframework.org/ HTTP 302
    https://school.grammaticalframework.org/2023/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

7 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
school.grammaticalframework.org/2023/
Redirect Chain
  • http://school.grammaticalframework.org/
  • https://school.grammaticalframework.org/
  • https://school.grammaticalframework.org/2023/
20 KB
8 KB
Document
General
Full URL
https://school.grammaticalframework.org/2023/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
129.16.20.109 Gothenburg, Sweden, ASN2841 (CHALMERS Chalmers University of Technology, SE),
Reverse DNS
cse-31305.cse.chalmers.se
Software
Apache/2.4.29 (Ubuntu) /
Resource Hash
2adef0bdc52721861575bd2166944be1cb53fcfc3e1e291ca9023a55296614bf

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Response headers

Accept-Ranges
bytes
Connection
Keep-Alive
Content-Encoding
gzip
Content-Length
7569
Content-Type
text/html
Date
Sat, 16 Nov 2024 19:11:44 GMT
ETag
"5083-60391ae704ba6-gzip"
Keep-Alive
timeout=5, max=99
Last-Modified
Wed, 23 Aug 2023 07:01:32 GMT
Server
Apache/2.4.29 (Ubuntu)
Vary
Accept-Encoding

Redirect headers

Connection
Keep-Alive
Content-Length
327
Content-Type
text/html; charset=iso-8859-1
Date
Sat, 16 Nov 2024 19:11:44 GMT
Keep-Alive
timeout=5, max=100
Location
https://school.grammaticalframework.org/2023/
Server
Apache/2.4.29 (Ubuntu)
css2
fonts.googleapis.com/
3 KB
1 KB
Stylesheet
General
Full URL
https://fonts.googleapis.com/css2?family=Merriweather+Sans:wght@300;400&display=swap
Requested by
Host: school.grammaticalframework.org
URL: https://school.grammaticalframework.org/2023/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:800::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
694fb8225ec69b38512f7390a685808e20ec9c7bfa6c29a6248d193bf4ee4b5d
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/130.0.0.0 Safari/537.36
Referer
https://school.grammaticalframework.org/

Response headers

content-encoding
gzip
x-content-type-options
nosniff
expires
Sat, 16 Nov 2024 19:11:44 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sat, 16 Nov 2024 19:11:44 GMT
content-type
text/css; charset=utf-8
vary
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
last-modified
Sat, 16 Nov 2024 19:11:44 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
summerschool-logo-new.png
school.grammaticalframework.org/2023/files/
235 KB
235 KB
Image
General
Full URL
https://school.grammaticalframework.org/2023/files/summerschool-logo-new.png
Requested by
Host: school.grammaticalframework.org
URL: https://school.grammaticalframework.org/2023/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
129.16.20.109 Gothenburg, Sweden, ASN2841 (CHALMERS Chalmers University of Technology, SE),
Reverse DNS
cse-31305.cse.chalmers.se
Software
Apache/2.4.29 (Ubuntu) /
Resource Hash
36fdc7d2a7ad90c6482c90722f8d0e7bb15e2dda6558e38323a4d793fc47c8db

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://school.grammaticalframework.org/2023/

Response headers

ETag
"3ac69-5ecf4fd9308db"
Connection
Keep-Alive
Accept-Ranges
bytes
Content-Length
240745
Keep-Alive
timeout=5, max=98
Date
Sat, 16 Nov 2024 19:11:44 GMT
Last-Modified
Tue, 08 Nov 2022 12:50:54 GMT
Content-Type
image/png
Server
Apache/2.4.29 (Ubuntu)
x1LFbDQhbso
www.youtube.com/embed/ Frame D50C
0
0
Document
General
Full URL
https://www.youtube.com/embed/x1LFbDQhbso?rel=0
Requested by
Host: school.grammaticalframework.org
URL: https://school.grammaticalframework.org/2023/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
Security Headers
Name Value
Content-Security-Policy require-trusted-types-for 'script'
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://school.grammaticalframework.org/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Response headers

accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factors, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
no-cache, no-store, max-age=0, must-revalidate
content-encoding
br
content-security-policy
require-trusted-types-for 'script'
content-type
text/html; charset=utf-8
cross-origin-opener-policy-report-only
same-origin; report-to="youtube_main"
cross-origin-resource-policy
cross-origin
date
Sat, 16 Nov 2024 19:11:44 GMT
expires
Mon, 01 Jan 1990 00:00:00 GMT
origin-trial
AmhMBR6zCLzDDxpW+HfpP67BqwIknWnyMOXOQGfzYswFmJe+fgaI6XZgAzcxOrzNtP7hEDsOo1jdjFnVr2IdxQ4AAAB4eyJvcmlnaW4iOiJodHRwczovL3lvdXR1YmUuY29tOjQ0MyIsImZlYXR1cmUiOiJXZWJWaWV3WFJlcXVlc3RlZFdpdGhEZXByZWNhdGlvbiIsImV4cGlyeSI6MTc1ODA2NzE5OSwiaXNTdWJkb21haW4iOnRydWV9
p3p
CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657?hl=de for more info."
permissions-policy
ch-ua-arch=*, ch-ua-bitness=*, ch-ua-full-version=*, ch-ua-full-version-list=*, ch-ua-model=*, ch-ua-wow64=*, ch-ua-form-factors=*, ch-ua-platform=*, ch-ua-platform-version=*
pragma
no-cache
report-to
{"group":"youtube_main","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube_main"}]}
server
ESF
strict-transport-security
max-age=31536000
vary
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factors, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-content-type-options
nosniff
x-xss-protection
0
2-c99IRs1JiJN1FRAMjTN5zd9vgsFHX1QjU.woff2
fonts.gstatic.com/s/merriweathersans/v26/
37 KB
37 KB
Font
General
Full URL
https://fonts.gstatic.com/s/merriweathersans/v26/2-c99IRs1JiJN1FRAMjTN5zd9vgsFHX1QjU.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Merriweather+Sans:wght@300;400&display=swap
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:829::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
a8a4a852dedcc7e3b6bb2c6acffac1a82a31828a00749ce2a8c2d6dd5f268dd9
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/130.0.0.0 Safari/537.36
Origin
https://school.grammaticalframework.org
Referer
https://fonts.googleapis.com/

Response headers

age
161518
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
Fri, 14 Nov 2025 22:19:46 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Thu, 14 Nov 2024 22:19:46 GMT
last-modified
Thu, 27 Apr 2023 00:13:26 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
38268
x-xss-protection
0
server
sffe
2-c99IRs1JiJN1FRAMjTN5zd9vgsFHX7QjX78w.woff2
fonts.gstatic.com/s/merriweathersans/v26/
34 KB
34 KB
Font
General
Full URL
https://fonts.gstatic.com/s/merriweathersans/v26/2-c99IRs1JiJN1FRAMjTN5zd9vgsFHX7QjX78w.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Merriweather+Sans:wght@300;400&display=swap
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:829::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
4c02ee9910cff7c8f4eaddfe06fed477f13bdb7d97aecd02290acdcd86e04f6a
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/130.0.0.0 Safari/537.36
Origin
https://school.grammaticalframework.org
Referer
https://fonts.googleapis.com/

Response headers

age
272410
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
Thu, 13 Nov 2025 15:31:34 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Wed, 13 Nov 2024 15:31:34 GMT
last-modified
Thu, 27 Apr 2023 00:19:08 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
34564
x-xss-protection
0
server
sffe
favicon.ico
school.grammaticalframework.org/
294 B
510 B
Other
General
Full URL
https://school.grammaticalframework.org/favicon.ico
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
129.16.20.109 Gothenburg, Sweden, ASN2841 (CHALMERS Chalmers University of Technology, SE),
Reverse DNS
cse-31305.cse.chalmers.se
Software
Apache/2.4.29 (Ubuntu) /
Resource Hash
2a3435d78784f9423853a286f1644e938206938831165416818c6c3ebd8864c4

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Referer
https://school.grammaticalframework.org/2023/

Response headers

Keep-Alive
timeout=5, max=97
Content-Length
294
Date
Sat, 16 Nov 2024 19:11:44 GMT
Content-Type
text/html; charset=iso-8859-1
Server
Apache/2.4.29 (Ubuntu)
Connection
Keep-Alive

Verdicts & Comments Add Verdict or Comment

2 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

3 Cookies

Domain/Path Name / Value
.youtube.com/ Name: YSC
Value: dluaYlbxgFs
.youtube.com/ Name: VISITOR_INFO1_LIVE
Value: vU_ud1lPYt8
.youtube.com/ Name: VISITOR_PRIVACY_METADATA
Value: CgJERRIEEgAgYw%3D%3D

1 Console Messages

Source Level URL
Text
network error URL: https://school.grammaticalframework.org/favicon.ico
Message:
Failed to load resource: the server responded with a status of 404 (Not Found)