urlscan.io logo urlscan.io
SecurityTrails logo

danieldusek.com Open in urlscan Pro
89.221.213.23  Public Scan

Go To Rescan Add Verdict Report
URL: https://danieldusek.com/escaping-improperly-sandboxed-iframes.html
Submission: On January 24 via manual from GB — Scanned from GB
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 7 IPs in 4 countries across 7 domains to perform 13 HTTP transactions. The main IP is 89.221.213.23, located in Czech Republic and belongs to WEDOS, CZ. The main domain is danieldusek.com.
TLS certificate: Issued by R3 on January 2nd 2023. Valid for: 3 months.
This is the only time danieldusek.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

3    89.221.213.23 (Czech Republic)

ASN197019 (WEDOS, CZ)
PTR: hc1-wd13.wedos.net
danieldusek.com
1    2a00:1450:4001:80f::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.googleapis.com
2    2606:4700::6812:acf (United States)

ASN13335 (CLOUDFLARENET, US)
stackpath.bootstrapcdn.com
1    2606:50c0:8001::153 (United States)

ASN54113 (FASTLY, US)
necolas.github.io
1    2a00:1450:400d:806::2008 (Ireland)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
3    2a00:1450:400d:80a::2003 (Ireland)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
2    2a00:1450:4001:831::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
Apex Domain
Subdomains		 Transfer
3 gstatic.com
fonts.gstatic.com
58 KB
3 danieldusek.com
danieldusek.com
14 KB
2 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 22
20 KB
2 bootstrapcdn.com
stackpath.bootstrapcdn.com — Cisco Umbrella Rank: 2342
83 KB
1 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 41
43 KB
1 github.io
necolas.github.io — Cisco Umbrella Rank: 167309
2 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 35
1 KB
13 7
Domain Requested by
3 fonts.gstatic.com fonts.googleapis.com
3 danieldusek.com danieldusek.com
2 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
2 stackpath.bootstrapcdn.com danieldusek.com
stackpath.bootstrapcdn.com
1 www.googletagmanager.com danieldusek.com
1 necolas.github.io danieldusek.com
1 fonts.googleapis.com danieldusek.com
13 7

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

Domain
developer.mozilla.org
github.com
dusekdan.github.io
Subject Issuer Validity Valid
danieldusek.com
R3		 2023-01-02 -
2023-04-02		 3 months crt.sh
upload.video.google.com
GTS CA 1C3		 2023-01-02 -
2023-03-27		 3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2022-12-30 -
2023-12-30		 a year crt.sh
*.github.com
DigiCert TLS RSA SHA256 2020 CA1		 2022-04-07 -
2023-04-07		 a year crt.sh
*.google-analytics.com
GTS CA 1C3		 2023-01-02 -
2023-03-27		 3 months crt.sh
*.gstatic.com
GTS CA 1C3		 2023-01-02 -
2023-03-27		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://danieldusek.com/escaping-improperly-sandboxed-iframes.html
Frame ID: E38300789C57EFD76260677689536456
Requests: 13 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Escaping Improperly Sandboxed Iframes — Daniel Dušek, Security Engineer

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+(?:([\d.]+)/)?(?:css/)?font-awesome(?:\.min)?\.css
  • <link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js
Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtag/js

Page Statistics

13
Requests

100 %
HTTPS

86 %
IPv6

7
Domains

7
Subdomains

7
IPs

4
Countries

222 kB
Transfer

351 kB
Size

3
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

13 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request escaping-improperly-sandboxed-iframes.html
danieldusek.com/ 		11 KB
12 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://danieldusek.com/escaping-improperly-sandboxed-iframes.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
89.221.213.23 , Czech Republic, ASN197019 (WEDOS, CZ),
Reverse DNS
hc1-wd13.wedos.net
Software
ATS /
Resource Hash
68ce6e3ff961b0ec889827c9f3456a68e8f17576bb615ed02f233d661f6b5826
Security Headers
Name Value
Content-Security-Policy default-src https: 'unsafe-inline';font-src https: data:
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
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/109.0.5414.74 Safari/537.36
accept-language
en-GB,en;q=0.9

Response headers

accept-ranges
bytes
age
0
cache-control
max-age=300
content-length
11210
content-security-policy
default-src https: 'unsafe-inline';font-src https: data:
content-type
text/html
date
Tue, 24 Jan 2023 17:24:46 GMT
etag
"2bca-5f0ab3eb98597"
expires
Tue, 24 Jan 2023 17:29:46 GMT
feature-policy
notifications 'none'; push 'none'; microphone 'none'; camera 'none'; magnetometer 'none'; gyroscope 'none'; vibrate 'none'; payment 'none'
last-modified
Sun, 25 Dec 2022 18:32:45 GMT
referrer-policy
no-referrer-when-downgrade
server
ATS
strict-transport-security
max-age=31536000; includeSubDomains
vary
Accept-Encoding
x-content-type-options
nosniff
x-frame-options
DENY
x-xss-poc
<script>alert('If you see this, something is not right.')</script>
x-xss-protection
1; mode=block
css
fonts.googleapis.com/ 		7 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css?family=Merriweather:300,300i,400,700&display=swap
Requested by
Host: danieldusek.com
URL: https://danieldusek.com/escaping-improperly-sandboxed-iframes.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:80f::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
d624c6246f5963cdff3f7e986e274f4f9084f5f8464741b0c70f48ab0e6a067c
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

accept-language
en-GB,en;q=0.9
Referer
https://danieldusek.com/escaping-improperly-sandboxed-iframes.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.74 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Tue, 24 Jan 2023 17:24:47 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Tue, 24 Jan 2023 17:24:47 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Tue, 24 Jan 2023 17:24:47 GMT
font-awesome.min.css
stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/ 		30 KB
7 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css
Requested by
Host: danieldusek.com
URL: https://danieldusek.com/escaping-improperly-sandboxed-iframes.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6812:acf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
799aeb25cc0373fdee0e1b1db7ad6c2f6a0e058dfadaa3379689f583213190bd
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://danieldusek.com/escaping-improperly-sandboxed-iframes.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.74 Safari/537.36

Response headers

date
Tue, 24 Jan 2023 17:24:47 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
cdn-edgestorageid
602
age
21006011
cdn-cachedat
03/12/2022 01:11:38
cdn-pullzone
252412
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
last-modified
Mon, 25 Jan 2021 22:04:55 GMT
cdn-proxyver
1.02
cdn-requestpullcode
200
server
cloudflare
etag
W/"269550530cc127b6aa5a35925a7de6ce"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
b1941f61-b576-4f40-80de-5677acb38f74
cache-control
public, max-age=31919000
cdn-requestid
8b28c7555ac694f93e80c8a5c2ab6e4a
timing-allow-origin
*
cdn-requestcountrycode
FR
cdn-status
200
cf-ray
78ea76f249357192-LHR
cdn-requestpullsuccess
True
normalize.css
necolas.github.io/normalize.css/8.0.1/ 		6 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://necolas.github.io/normalize.css/8.0.1/normalize.css
Requested by
Host: danieldusek.com
URL: https://danieldusek.com/escaping-improperly-sandboxed-iframes.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:50c0:8001::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
GitHub.com /
Resource Hash
580818700724d42d7fcc4979b0197971fca1c6d2e0286769237a0ac897df5512

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://danieldusek.com/escaping-improperly-sandboxed-iframes.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.74 Safari/537.36

Response headers

x-fastly-request-id
9633ac20ce5fc87392885c5db655c77990c957d4
date
Tue, 24 Jan 2023 17:24:47 GMT
content-encoding
gzip
via
1.1 varnish
x-cache-hits
10
age
442
x-cache
HIT
x-proxy-cache
MISS
content-length
1738
x-served-by
cache-ams21045-AMS
last-modified
Mon, 05 Nov 2018 02:35:30 GMT
server
GitHub.com
x-github-request-id
B6C0:107D9:1F9C2F6:20F778C:63CFEA9B
x-timer
S1674581087.094818,VS0,VE1
etag
W/"5bdfac72-17fa"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=600
permissions-policy
interest-cohort=()
accept-ranges
bytes
x-origin-cache
HIT
expires
Tue, 24 Jan 2023 14:36:35 GMT
github.css
danieldusek.com/theme/css/code-highlighting/ 		4 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://danieldusek.com/theme/css/code-highlighting/github.css
Requested by
Host: danieldusek.com
URL: https://danieldusek.com/escaping-improperly-sandboxed-iframes.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
89.221.213.23 , Czech Republic, ASN197019 (WEDOS, CZ),
Reverse DNS
hc1-wd13.wedos.net
Software
ATS /
Resource Hash
f983f9fb6fd4fd6fc5b5fe2afbfaf4765097bd9790698f383ea802c87b2fc8b8
Security Headers
Name Value
Content-Security-Policy default-src https: 'unsafe-inline';font-src https: data:
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://danieldusek.com/escaping-improperly-sandboxed-iframes.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.74 Safari/537.36

Response headers

date
Tue, 24 Jan 2023 17:24:46 GMT
content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains
content-security-policy
default-src https: 'unsafe-inline';font-src https: data:
x-xss-poc
<script>alert('If you see this, something is not right.')</script>
age
0
content-length
804
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
last-modified
Sun, 25 Dec 2022 18:32:49 GMT
server
ATS
etag
"f73-5f0ab3eead693-gzip"
vary
Accept-Encoding
x-frame-options
DENY
content-type
text/css
cache-control
max-age=300
feature-policy
notifications 'none'; push 'none'; microphone 'none'; camera 'none'; magnetometer 'none'; gyroscope 'none'; vibrate 'none'; payment 'none'
accept-ranges
bytes
expires
Fri, 27 Jan 2023 17:24:46 GMT
styles.css
danieldusek.com/theme/css/ 		1 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://danieldusek.com/theme/css/styles.css
Requested by
Host: danieldusek.com
URL: https://danieldusek.com/escaping-improperly-sandboxed-iframes.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
89.221.213.23 , Czech Republic, ASN197019 (WEDOS, CZ),
Reverse DNS
hc1-wd13.wedos.net
Software
ATS /
Resource Hash
466e04194b51500f6f3840ffaf77c47edc48d45f45b5f378b66a760ce493d6e1
Security Headers
Name Value
Content-Security-Policy default-src https: 'unsafe-inline';font-src https: data:
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://danieldusek.com/escaping-improperly-sandboxed-iframes.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.74 Safari/537.36

Response headers

date
Tue, 24 Jan 2023 17:24:46 GMT
content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains
content-security-policy
default-src https: 'unsafe-inline';font-src https: data:
x-xss-poc
<script>alert('If you see this, something is not right.')</script>
age
0
content-length
588
x-xss-protection
1; mode=block
referrer-policy
no-referrer-when-downgrade
last-modified
Sun, 25 Dec 2022 18:32:49 GMT
server
ATS
etag
"5b7-5f0ab3ee884d3-gzip"
vary
Accept-Encoding
x-frame-options
DENY
content-type
text/css
cache-control
max-age=300
feature-policy
notifications 'none'; push 'none'; microphone 'none'; camera 'none'; magnetometer 'none'; gyroscope 'none'; vibrate 'none'; payment 'none'
accept-ranges
bytes
expires
Fri, 27 Jan 2023 17:24:46 GMT
js
www.googletagmanager.com/gtag/ 		110 KB
43 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=UA-7367910-12
Requested by
Host: danieldusek.com
URL: https://danieldusek.com/escaping-improperly-sandboxed-iframes.html
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400d:806::2008 , Ireland, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
07fdd380e79fb06ed0c1f0e86e9646f62c816c66b3be9c008ed40c4e15afa7bf
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://danieldusek.com/escaping-improperly-sandboxed-iframes.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.74 Safari/537.36

Response headers

date
Tue, 24 Jan 2023 17:24:47 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
44082
x-xss-protection
0
last-modified
Tue, 24 Jan 2023 17:05:05 GMT
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
expires
Tue, 24 Jan 2023 17:24:47 GMT
fontawesome-webfont.woff2
stackpath.bootstrapcdn.com/font-awesome/4.7.0/fonts/ 		75 KB
76 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/fonts/fontawesome-webfont.woff2?v=4.7.0
Requested by
Host: stackpath.bootstrapcdn.com
URL: https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2606:4700::6812:acf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2adefcbc041e7d18fcf2d417879dc5a09997aa64d675b7a3c4b6ce33da13f3fe
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css
Origin
https://danieldusek.com
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.74 Safari/537.36

Response headers

date
Tue, 24 Jan 2023 17:24:47 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
cdn-edgestorageid
1072
cdn-cachedat
12/25/2022 15:12:21
cdn-pullzone
252412
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
77160
last-modified
Mon, 25 Jan 2021 22:04:55 GMT
cdn-proxyver
1.03
cdn-requestpullcode
200
server
cloudflare
etag
"af7ae505a9eed503f8b8e6982036873e"
vary
Accept-Encoding
content-type
font/woff2
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
b1941f61-b576-4f40-80de-5677acb38f74
cache-control
public, max-age=31919000
cdn-requestid
1a9a856a6a16bed402f97dd94b660f67
accept-ranges
bytes
timing-allow-origin
*
cdn-requestcountrycode
FR
cdn-status
200
cf-ray
78ea76f30cc1072a-LHR
cdn-requestpullsuccess
True
u-4n0qyriQwlOrhSvowK_l521wRZWMf6.woff2
fonts.gstatic.com/s/merriweather/v30/ 		19 KB
20 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/merriweather/v30/u-4n0qyriQwlOrhSvowK_l521wRZWMf6.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Merriweather:300,300i,400,700&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400d:80a::2003 , Ireland, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
c8356c413b566272ba50c98d4ce0546e1fce6177ceb6cf8c2a7efe0a65e085a1
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://danieldusek.com
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.74 Safari/537.36

Response headers

date
Tue, 24 Jan 2023 15:21:43 GMT
x-content-type-options
nosniff
age
7384
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
19752
x-xss-protection
0
last-modified
Tue, 26 Apr 2022 15:46:46 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Wed, 24 Jan 2024 15:21:43 GMT
u-4n0qyriQwlOrhSvowK_l52xwNZWMf6.woff2
fonts.gstatic.com/s/merriweather/v30/ 		19 KB
19 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/merriweather/v30/u-4n0qyriQwlOrhSvowK_l52xwNZWMf6.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Merriweather:300,300i,400,700&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400d:80a::2003 , Ireland, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
273c8613cdd2852dd5318f224d804ae6d2fc717c48d3f1dab587b6d396fb4fc8
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://danieldusek.com
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.74 Safari/537.36

Response headers

date
Tue, 24 Jan 2023 12:52:15 GMT
x-content-type-options
nosniff
age
16352
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
19740
x-xss-protection
0
last-modified
Tue, 26 Apr 2022 15:48:38 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Wed, 24 Jan 2024 12:52:15 GMT
u-4n0qyriQwlOrhSvowK_l521wRZVsf6lvg.woff2
fonts.gstatic.com/s/merriweather/v30/ 		18 KB
18 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/merriweather/v30/u-4n0qyriQwlOrhSvowK_l521wRZVsf6lvg.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=Merriweather:300,300i,400,700&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:400d:80a::2003 , Ireland, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
659e921dce3bac30bede283db80f037308ebb46b011542555d79adf2da13fb2d
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://fonts.googleapis.com/
Origin
https://danieldusek.com
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.74 Safari/537.36

Response headers

date
Mon, 23 Jan 2023 16:42:53 GMT
x-content-type-options
nosniff
age
88914
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
18688
x-xss-protection
0
last-modified
Tue, 26 Apr 2022 15:46:52 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
expires
Tue, 23 Jan 2024 16:42:53 GMT
analytics.js
www.google-analytics.com/ 		49 KB
20 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-7367910-12
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:831::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
5971b095cff574a66d35ada016d4c077c86e2dea62e9c0f14cf7c94b258619de
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://danieldusek.com/escaping-improperly-sandboxed-iframes.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.74 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Tue, 24 Jan 2023 16:26:10 GMT
last-modified
Tue, 10 Jan 2023 21:29:14 GMT
server
Golfe2
age
3517
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
20085
expires
Tue, 24 Jan 2023 18:26:10 GMT
collect
www.google-analytics.com/j/ 		2 B
207 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j99&aip=1&a=1254894136&t=pageview&_s=1&dl=https%3A%2F%2Fdanieldusek.com%2Fescaping-improperly-sandboxed-iframes.html&ul=en-us&de=UTF-8&dt=Escaping%20Improperly%20Sandboxed%20Iframes%20%E2%80%94%20Daniel%20Du%C5%A1ek%2C%20Security%20Engineer&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YEBAAUABAAAAACAAI~&jid=1552207192&gjid=118714659&cid=1658616530.1674581088&tid=UA-7367910-12&_gid=880056391.1674581088&_r=1&_slc=1&gtm=2ou1n0&z=964153765
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:831::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
a048e640908046be06e00eab37742b5d5ff80964af58cfd22f7cb2de4dfe375f
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://danieldusek.com/escaping-improperly-sandboxed-iframes.html
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.5414.74 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Tue, 24 Jan 2023 17:24:47 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://danieldusek.com
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
2
expires
Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

10 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| oncontentvisibilityautostatechange function| gtag object| dataLayer object| google_tag_manager object| google_tag_data string| GoogleAnalyticsObject function| ga object| gaplugins object| gaGlobal object| gaData

3 Cookies

Domain/Path Name / Value
.danieldusek.com/ Name: _ga
Value: GA1.2.1658616530.1674581088
.danieldusek.com/ Name: _gid
Value: GA1.2.880056391.1674581088
.danieldusek.com/ Name: _gat_gtag_UA_7367910_12
Value: 1

3 Console Messages

Source Level URL
Text
security warning
Message:
Error with Feature-Policy header: Unrecognized feature: 'notifications'.
security warning
Message:
Error with Feature-Policy header: Unrecognized feature: 'push'.
security warning
Message:
Error with Feature-Policy header: Unrecognized feature: 'vibrate'.

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
Content-Security-Policy default-src https: 'unsafe-inline';font-src https: data:
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block