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stream.unterbachersee.de Open in urlscan Pro
2a01:4f8:192:430b::2  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: https://stream.unterbachersee.de/
Effective URL: https://stream.unterbachersee.de/b
Submission: On December 25 via automatic, source rescanner — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 2 IPs in 2 countries across 2 domains to perform 10 HTTP transactions. The main IP is 2a01:4f8:192:430b::2, located in Germany and belongs to HETZNER-AS, DE. The main domain is stream.unterbachersee.de.
TLS certificate: Issued by R3 on October 26th 2021. Valid for: 3 months.
This is the only time stream.unterbachersee.de was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 10 2a01:4f8:192:... 24940 (HETZNER-AS)
1 185.199.108.133 54113 (FASTLY)
10 2
Apex Domain
Subdomains		 Transfer
10 unterbachersee.de
stream.unterbachersee.de
1 MB
1 githubusercontent.com
raw.githubusercontent.com
7 KB
10 2
Domain Requested by
10 stream.unterbachersee.de 1 redirects stream.unterbachersee.de
1 raw.githubusercontent.com stream.unterbachersee.de
10 2

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

Domain
bigbluebutton.org
youtu.be
Subject Issuer Validity Valid
stream.unterbachersee.de
R3		 2021-10-26 -
2022-01-24		 3 months crt.sh
www.github.com
DigiCert SHA2 High Assurance Server CA		 2020-05-06 -
2022-04-14		 2 years crt.sh

This page contains 1 frames:

Primary Page: https://stream.unterbachersee.de/b
Frame ID: C328CE020F9DD5C05027579B11A4126F
Requests: 10 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

BigBlueButton

Page URL History Show full URLs

  1. https://stream.unterbachersee.de/ HTTP 307
    https://stream.unterbachersee.de/b Page URL

Detected technologies

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

Page Statistics

10
Requests

100 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

1207 kB
Transfer

2091 kB
Size

1
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. https://stream.unterbachersee.de/ HTTP 307
    https://stream.unterbachersee.de/b Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

10 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request b
stream.unterbachersee.de/
Redirect Chain
  • https://stream.unterbachersee.de/
  • https://stream.unterbachersee.de/b
64 KB
25 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://stream.unterbachersee.de/b
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a01:4f8:192:430b::2 , Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
Software
nginx/1.10.3 (Ubuntu) /
Resource Hash
2367e3379e1c0712487e3e355354dfd1909a1db6331d98a7902e08b34395ccde
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36
Accept-Language
de-DE,de;q=0.9

Response headers

Server
nginx/1.10.3 (Ubuntu)
Date
Sat, 25 Dec 2021 21:33:14 GMT
Content-Type
text/html; charset=utf-8
Transfer-Encoding
chunked
Connection
keep-alive
X-Frame-Options
SAMEORIGIN
X-XSS-Protection
1; mode=block
X-Content-Type-Options
nosniff
X-Download-Options
noopen
X-Permitted-Cross-Domain-Policies
none
Referrer-Policy
strict-origin-when-cross-origin
ETag
W/"2367e3379e1c0712487e3e355354dfd1"
Cache-Control
max-age=0, private, must-revalidate
X-Request-Id
ad776364-41fa-4489-82c2-6400e8f74431
X-Runtime
0.025764
Content-Encoding
gzip

Redirect headers

Server
nginx/1.10.3 (Ubuntu)
Date
Sat, 25 Dec 2021 21:33:14 GMT
Content-Type
text/html
Content-Length
196
Location
https://stream.unterbachersee.de/b
Connection
keep-alive
application-1e95a3e0f1a3100facc1807cbdc8a7a57a03a907a9591f22e4525bb338796059.css
stream.unterbachersee.de/b/assets/ 		324 KB
56 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://stream.unterbachersee.de/b/assets/application-1e95a3e0f1a3100facc1807cbdc8a7a57a03a907a9591f22e4525bb338796059.css
Requested by
Host: stream.unterbachersee.de
URL: https://stream.unterbachersee.de/b
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a01:4f8:192:430b::2 , Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
Software
nginx/1.10.3 (Ubuntu) /
Resource Hash
862552ab1dc0e7565bc0bcd31f614d27e899b8338a08f1c69334fc689a9752cb

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://stream.unterbachersee.de/b
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

Date
Sat, 25 Dec 2021 21:33:14 GMT
Content-Encoding
gzip
Last-Modified
Tue, 10 Nov 2020 15:06:49 GMT
Server
nginx/1.10.3 (Ubuntu)
Vary
Accept-Encoding
Content-Type
text/css
Cache-Control
public, max-age=31556952
Connection
keep-alive
Content-Length
56828
application-00c095ed04c835f16edbdef02c76ad01de0d65cae6fc56363e8d19b34c02113f.js
stream.unterbachersee.de/b/assets/ 		817 KB
239 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://stream.unterbachersee.de/b/assets/application-00c095ed04c835f16edbdef02c76ad01de0d65cae6fc56363e8d19b34c02113f.js
Requested by
Host: stream.unterbachersee.de
URL: https://stream.unterbachersee.de/b
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a01:4f8:192:430b::2 , Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
Software
nginx/1.10.3 (Ubuntu) /
Resource Hash
00c095ed04c835f16edbdef02c76ad01de0d65cae6fc56363e8d19b34c02113f

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://stream.unterbachersee.de/b
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

Date
Sat, 25 Dec 2021 21:33:14 GMT
Content-Encoding
gzip
Last-Modified
Tue, 10 Nov 2020 15:06:49 GMT
Server
nginx/1.10.3 (Ubuntu)
Vary
Accept-Encoding
Content-Type
application/javascript
Cache-Control
public, max-age=31556952
Connection
keep-alive
Content-Length
244875
primary.css
stream.unterbachersee.de/b/themes/ 		4 KB
5 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://stream.unterbachersee.de/b/themes/primary.css
Requested by
Host: stream.unterbachersee.de
URL: https://stream.unterbachersee.de/b
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a01:4f8:192:430b::2 , Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
Software
nginx/1.10.3 (Ubuntu) /
Resource Hash
bd8558d7151ae23d921181fc0cf916a052754d74af76bfd6b6d522b239b347f3
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://stream.unterbachersee.de/b
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

X-Runtime
0.016153
Date
Sat, 25 Dec 2021 21:33:14 GMT
Referrer-Policy
strict-origin-when-cross-origin
Server
nginx/1.10.3 (Ubuntu)
ETag
W/"bd8558d7151ae23d921181fc0cf916a0"
X-Download-Options
noopen
X-Frame-Options
SAMEORIGIN
Content-Type
text/css; charset=utf-8
X-Permitted-Cross-Domain-Policies
none
Cache-Control
max-age=0, private, must-revalidate
Transfer-Encoding
chunked
Connection
keep-alive
X-XSS-Protection
1; mode=block
X-Content-Type-Options
nosniff
X-Request-Id
a6ea1f06-df1d-427f-90ed-1848681e8c1f
logo_with_text.png
raw.githubusercontent.com/bigbluebutton/greenlight/master/app/assets/images/ 		7 KB
7 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://raw.githubusercontent.com/bigbluebutton/greenlight/master/app/assets/images/logo_with_text.png
Requested by
Host: stream.unterbachersee.de
URL: https://stream.unterbachersee.de/b
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
185.199.108.133 , United States, ASN54113 (FASTLY, US),
Reverse DNS
cdn-185-199-108-133.github.com
Software
/
Resource Hash
92efcd53c4fd5da57bb688a5529aedb070114bc55902d45511386def234874fd
Security Headers
Name Value
Content-Security-Policy default-src 'none'; style-src 'unsafe-inline'; sandbox
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options deny
X-Xss-Protection 1; mode=block

Request headers

Accept-Language
de-DE,de;q=0.9
Referer
https://stream.unterbachersee.de/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36

Response headers

x-fastly-request-id
b0867670b77aaeb54a76da86e00cec0992b6dc35
content-security-policy
default-src 'none'; style-src 'unsafe-inline'; sandbox
via
1.1 varnish
x-content-type-options
nosniff
x-cache
HIT
x-cache-hits
3
vary
Authorization,Accept-Encoding,Origin
content-length
6755
x-xss-protection
1; mode=block
x-served-by
cache-fra19133-FRA
x-github-request-id
9DFA:BBFA:80C4D6:8AEEC5:61C3CECA
x-timer
S1640467995.557928,VS0,VE0
x-frame-options
deny
date
Sat, 25 Dec 2021 21:33:14 GMT
source-age
156
strict-transport-security
max-age=31536000
content-type
image/png
access-control-allow-origin
*
cache-control
max-age=300
etag
W/"9eeaa493c55c357bc9733ade7cf4326bfddfa17f245ffd43b78d84541abcc266"
accept-ranges
bytes
expires
Sat, 25 Dec 2021 21:38:14 GMT
SourceSansPro-SemiBold-3ba5c382a7ee6a8831bdf90192addceabe6db4278a679e67fe7e9c0226b729cf.ttf
stream.unterbachersee.de/b/assets/SourceSansPro/ 		262 KB
262 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://stream.unterbachersee.de/b/assets/SourceSansPro/SourceSansPro-SemiBold-3ba5c382a7ee6a8831bdf90192addceabe6db4278a679e67fe7e9c0226b729cf.ttf
Requested by
Host: stream.unterbachersee.de
URL: https://stream.unterbachersee.de/b/assets/application-1e95a3e0f1a3100facc1807cbdc8a7a57a03a907a9591f22e4525bb338796059.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a01:4f8:192:430b::2 , Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
Software
nginx/1.10.3 (Ubuntu) /
Resource Hash
3ba5c382a7ee6a8831bdf90192addceabe6db4278a679e67fe7e9c0226b729cf

Request headers

Referer
https://stream.unterbachersee.de/b/assets/application-1e95a3e0f1a3100facc1807cbdc8a7a57a03a907a9591f22e4525bb338796059.css
Origin
https://stream.unterbachersee.de
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/96.0.4664.93 Safari/537.36

Response headers

Date
Sat, 25 Dec 2021 21:33:14 GMT
Cache-Control
public, max-age=31556952
Last-Modified
Tue, 10 Nov 2020 15:01:45 GMT
Server
nginx/1.10.3 (Ubuntu)
Connection
keep-alive
Content-Length
268280
Content-Type
application/octet-stream
SourceSansPro-Regular-c9868de61ff2bab0b5a3a6d01c4b76f299459f08c6ae2f2c0383b4f9f6bedbf3.ttf
stream.unterbachersee.de/b/assets/SourceSansPro/ 		263 KB
263 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://stream.unterbachersee.de/b/assets/SourceSansPro/SourceSansPro-Regular-c9868de61ff2bab0b5a3a6d01c4b76f299459f08c6ae2f2c0383b4f9f6bedbf3.ttf
Requested by
Host: stream.unterbachersee.de
URL: https://stream.unterbachersee.de/b/assets/application-1e95a3e0f1a3100facc1807cbdc8a7a57a03a907a9591f22e4525bb338796059.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a01:4f8:192:430b::2 , Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
Software
nginx/1.10.3 (Ubuntu) /
Resource Hash
c9868de61ff2bab0b5a3a6d01c4b76f299459f08c6ae2f2c0383b4f9f6bedbf3

Request headers

Referer
https://stream.unterbachersee.de/b/assets/application-1e95a3e0f1a3100facc1807cbdc8a7a57a03a907a9591f22e4525bb338796059.css
Origin
https://stream.unterbachersee.de
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/96.0.4664.93 Safari/537.36

Response headers

Date
Sat, 25 Dec 2021 21:33:14 GMT
Cache-Control
public, max-age=31556952
Last-Modified
Tue, 10 Nov 2020 15:01:45 GMT
Server
nginx/1.10.3 (Ubuntu)
Connection
keep-alive
Content-Length
269108
Content-Type
application/octet-stream
SourceSansPro-Light-3eb3ad852d98c139c78064804524d0d2472b3efb872dc176b217fb57ae6a6f78.ttf
stream.unterbachersee.de/b/assets/SourceSansPro/ 		262 KB
263 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://stream.unterbachersee.de/b/assets/SourceSansPro/SourceSansPro-Light-3eb3ad852d98c139c78064804524d0d2472b3efb872dc176b217fb57ae6a6f78.ttf
Requested by
Host: stream.unterbachersee.de
URL: https://stream.unterbachersee.de/b/assets/application-1e95a3e0f1a3100facc1807cbdc8a7a57a03a907a9591f22e4525bb338796059.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a01:4f8:192:430b::2 , Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
Software
nginx/1.10.3 (Ubuntu) /
Resource Hash
3eb3ad852d98c139c78064804524d0d2472b3efb872dc176b217fb57ae6a6f78

Request headers

Referer
https://stream.unterbachersee.de/b/assets/application-1e95a3e0f1a3100facc1807cbdc8a7a57a03a907a9591f22e4525bb338796059.css
Origin
https://stream.unterbachersee.de
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/96.0.4664.93 Safari/537.36

Response headers

Date
Sat, 25 Dec 2021 21:33:14 GMT
Cache-Control
public, max-age=31556952
Last-Modified
Tue, 10 Nov 2020 15:01:45 GMT
Server
nginx/1.10.3 (Ubuntu)
Connection
keep-alive
Content-Length
268588
Content-Type
application/octet-stream
fa-regular-400-6a16c04229bc2b4da226eb97e68d94f49ba6437b7b5e16c14a101b21a29384e9.woff2
stream.unterbachersee.de/b/assets/font-awesome/ 		13 KB
14 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://stream.unterbachersee.de/b/assets/font-awesome/fa-regular-400-6a16c04229bc2b4da226eb97e68d94f49ba6437b7b5e16c14a101b21a29384e9.woff2
Requested by
Host: stream.unterbachersee.de
URL: https://stream.unterbachersee.de/b/assets/application-1e95a3e0f1a3100facc1807cbdc8a7a57a03a907a9591f22e4525bb338796059.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a01:4f8:192:430b::2 , Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
Software
nginx/1.10.3 (Ubuntu) /
Resource Hash
6a16c04229bc2b4da226eb97e68d94f49ba6437b7b5e16c14a101b21a29384e9

Request headers

Referer
https://stream.unterbachersee.de/b/assets/application-1e95a3e0f1a3100facc1807cbdc8a7a57a03a907a9591f22e4525bb338796059.css
Origin
https://stream.unterbachersee.de
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/96.0.4664.93 Safari/537.36

Response headers

Date
Sat, 25 Dec 2021 21:33:14 GMT
Cache-Control
public, max-age=31556952
Last-Modified
Tue, 10 Nov 2020 15:06:45 GMT
Server
nginx/1.10.3 (Ubuntu)
Connection
keep-alive
Content-Length
13580
Content-Type
application/font-woff2
fa-solid-900-cd398be1a91817126cef10224738e624358edf6f08043abad7e60c1aaeccc8d0.woff2
stream.unterbachersee.de/b/assets/font-awesome/ 		74 KB
74 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://stream.unterbachersee.de/b/assets/font-awesome/fa-solid-900-cd398be1a91817126cef10224738e624358edf6f08043abad7e60c1aaeccc8d0.woff2
Requested by
Host: stream.unterbachersee.de
URL: https://stream.unterbachersee.de/b/assets/application-1e95a3e0f1a3100facc1807cbdc8a7a57a03a907a9591f22e4525bb338796059.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a01:4f8:192:430b::2 , Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
Software
nginx/1.10.3 (Ubuntu) /
Resource Hash
cd398be1a91817126cef10224738e624358edf6f08043abad7e60c1aaeccc8d0

Request headers

Referer
https://stream.unterbachersee.de/b/assets/application-1e95a3e0f1a3100facc1807cbdc8a7a57a03a907a9591f22e4525bb338796059.css
Origin
https://stream.unterbachersee.de
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/96.0.4664.93 Safari/537.36

Response headers

Date
Sat, 25 Dec 2021 21:33:14 GMT
Cache-Control
public, max-age=31556952
Last-Modified
Tue, 10 Nov 2020 15:06:45 GMT
Server
nginx/1.10.3 (Ubuntu)
Connection
keep-alive
Content-Length
75440
Content-Type
application/font-woff2

Verdicts & Comments Add Verdict or Comment

67 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| GreenLight function| changeBrandingImage function| changeLegalURL function| changePrivacyPolicyURL function| displayMaintenanceBanner function| clearMaintenanceBanner function| mergeUsers function| filterRole function| updateTabParams function| loadColourSelectors function| loadRoleColourSelector function| getLocalizedString function| copyInvite function| copyAccess function| showCreateRoom function| showUpdateRoom function| showDeleteRoom function| updateCurrentSettings function| generateAccessCode function| ResetAccessCode function| saveAccessChanges function| displaySharedUsers function| removeSharedUser function| updatePreuploadPresentationModal function| removePreuploadPresentation function| validFileUpload function| checkIfAutoJoin function| searchPage function| clearSearch function| addRecordingTable function| request_to_join_meeting function| startRefreshTimeout object| $jscomp number| join_attempts object| Turbolinks function| $ function| jQuery object| tabler object| bootstrap object| d3 function| SVGPathSeg function| SVGPathSegClosePath function| SVGPathSegMovetoAbs function| SVGPathSegMovetoRel function| SVGPathSegLinetoAbs function| SVGPathSegLinetoRel function| SVGPathSegCurvetoCubicAbs function| SVGPathSegCurvetoCubicRel function| SVGPathSegCurvetoQuadraticAbs function| SVGPathSegCurvetoQuadraticRel function| SVGPathSegArcAbs function| SVGPathSegArcRel function| SVGPathSegLinetoHorizontalAbs function| SVGPathSegLinetoHorizontalRel function| SVGPathSegLinetoVerticalAbs function| SVGPathSegLinetoVerticalRel function| SVGPathSegCurvetoCubicSmoothAbs function| SVGPathSegCurvetoCubicSmoothRel function| SVGPathSegCurvetoQuadraticSmoothAbs function| SVGPathSegCurvetoQuadraticSmoothRel function| SVGPathSegList object| c3 function| Pickr object| ActionCable object| App object| I18n object| I18nFallback

1 Cookies

Domain/Path Name / Value
stream.unterbachersee.de/ Name: _greenlight-2_3_session
Value: nHL5mqztU8U9Keq3yi3we4w2GeIIEqk6KDwWo2in96U%2BFAJvDd0G2pmHjzBVObyRLZGLte7xRsO6BDdxKuLGC7nKtvzZm6p%2BAhnCWKjuHHGQAyHlu%2FrlCbg0W72CfP%2FdxovngoaAF6ofp4FbWyc%3D--bDMgFyHEdbYmQjSU--Rv1ws47rSFwH973EOK5I6Q%3D%3D

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-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block