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join.zksync.dev Open in urlscan Pro
2606:4700:10::6816:257e  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://join.zksync.dev/
Effective URL: https://join.zksync.dev/
Submission: On February 02 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 6 IPs in 2 countries across 4 domains to perform 16 HTTP transactions. The main IP is 2606:4700:10::6816:257e, located in United States and belongs to CLOUDFLARENET, US. The main domain is join.zksync.dev.
TLS certificate: Issued by GTS CA 1P5 on January 21st 2024. Valid for: 3 months.
This is the only time join.zksync.dev was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 2606:4700:10:... 13335 (CLOUDFLAR...)
2 2606:4700::68... 13335 (CLOUDFLAR...)
5 2a00:1450:400... 15169 (GOOGLE)
6 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
16 6
2    2606:4700:10::6816:257e (United States)

ASN13335 (CLOUDFLARENET, US)
join.zksync.dev
2    2606:4700::6810:5614 (United States)

ASN13335 (CLOUDFLARENET, US)
cdn.jsdelivr.net
5    2a00:1450:4001:81c::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google.com
6    2a00:1450:4001:828::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.gstatic.com
1    2a00:1450:4001:831::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
fonts.gstatic.com
Apex Domain
Subdomains		 Transfer
7 gstatic.com
www.gstatic.com
fonts.gstatic.com
653 KB
5 google.com
www.google.com — Cisco Umbrella Rank: 2
38 KB
2 jsdelivr.net
cdn.jsdelivr.net — Cisco Umbrella Rank: 324
36 KB
2 zksync.dev
join.zksync.dev
3 KB
16 4
Domain Requested by
6 www.gstatic.com www.google.com
www.gstatic.com
5 www.google.com join.zksync.dev
www.gstatic.com
www.google.com
2 cdn.jsdelivr.net join.zksync.dev
2 join.zksync.dev join.zksync.dev
1 fonts.gstatic.com www.google.com
16 5

This site contains no links.

Subject Issuer Validity Valid
join.zksync.dev
GTS CA 1P5		 2024-01-21 -
2024-04-20		 3 months crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2023-05-02 -
2024-05-01		 a year crt.sh
www.google.com
GTS CA 1C3		 2024-01-09 -
2024-04-02		 3 months crt.sh
*.gstatic.com
GTS CA 1C3		 2024-01-09 -
2024-04-02		 3 months crt.sh
*.google.com
GTS CA 1C3		 2024-01-09 -
2024-04-02		 3 months crt.sh

This page contains 3 frames:

Primary Page: https://join.zksync.dev/
Frame ID: B3A6279FED4D01E4B498E525F078FC3D
Requests: 6 HTTP requests in this frame

Frame: https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LeEcgsjAAAAADMI21yLYWmzjRdor7kL8850nwym&co=aHR0cHM6Ly9qb2luLnprc3luYy5kZXY6NDQz&hl=de&v=MHBiAvbtvk5Wb2eTZHoP1dUd&theme=light&size=normal&cb=fcq9r3xqs7l
Frame ID: CA1889C258C5A4E6721E134E8C519217
Requests: 9 HTTP requests in this frame

Frame: https://www.google.com/recaptcha/api2/bframe?hl=de&v=MHBiAvbtvk5Wb2eTZHoP1dUd&k=6LeEcgsjAAAAADMI21yLYWmzjRdor7kL8850nwym
Frame ID: AF8621898D2287A8B099B7AC8AE833E7
Requests: 3 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

zkSync Era Discord Invite

Page URL History Show full URLs

  1. http://join.zksync.dev/ HTTP 307
    https://join.zksync.dev/ Page URL

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="?[a-zA-Z]*?:?//cdn\.jsdelivr\.net/
  • //cdn\.jsdelivr\.net/
Overall confidence: 100%
Detected patterns
  • <div[^>]+class="g-recaptcha"
  • /recaptcha/api\.js

Page Statistics

16
Requests

100 %
HTTPS

100 %
IPv6

4
Domains

5
Subdomains

6
IPs

2
Countries

731 kB
Transfer

1925 kB
Size

0
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://join.zksync.dev/ HTTP 307
    https://join.zksync.dev/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

16 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
join.zksync.dev/
Redirect Chain
  • http://join.zksync.dev/
  • https://join.zksync.dev/
6 KB
2 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://join.zksync.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:257e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
860919a3acd806263d4fdb9de827e66bd3a0b8cfbed3b3eb4a0fef4d1e969f2f
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

access-control-allow-credentials
true
access-control-allow-headers
DNT,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,Authorization
access-control-allow-methods
GET, PUT, POST, DELETE, PATCH, OPTIONS
access-control-allow-origin
*
access-control-max-age
1728000
alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
84f29853486c68ec-FRA
content-encoding
gzip
content-type
text/html; charset=utf-8
date
Fri, 02 Feb 2024 12:56:35 GMT
server
cloudflare
strict-transport-security
max-age=15552000; includeSubDomains; preload
x-content-type-options
nosniff

Redirect headers

Cross-Origin-Resource-Policy
Cross-Origin
Location
https://join.zksync.dev/
Non-Authoritative-Reason
HSTS
bootstrap.min.css
cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/ 		160 KB
25 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css
Requested by
Host: join.zksync.dev
URL: https://join.zksync.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:5614 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
62f74b1cf824a89f03554c638e719594c309b4d8a627a758928c0516fa7890ab
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://join.zksync.dev/
Origin
https://join.zksync.dev
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/121.0.6167.139 Safari/537.36

Response headers

date
Fri, 02 Feb 2024 12:56:35 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
age
29301
x-jsd-version
5.1.3
content-encoding
br
x-cache
HIT, MISS
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
x-served-by
cache-fra-etou8220101-FRA, cache-lga21964-LGA
x-jsd-version-type
version
server
cloudflare
etag
W/"28021-7Ba9Gb9K6bwuIzasQJpQO7varK0"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=69NEStNt5e6Y8Va46uqWb5gPdrnR%2BxMH%2BjaE4PrFHyOR1QNyDBOuEnzFW%2FXOt748POIseb4yy6XbvFZVgdbRtAG%2Bq88uFftQhsk%2BrNGG9zOGuDQr%2FBpqkVoaX6CVFLUqR1%2BaEDttESQhSObKSiA%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
timing-allow-origin
*
cf-ray
84f298574d583612-FRA
bootstrap-icons.css
cdn.jsdelivr.net/npm/bootstrap-icons@1.7.1/font/ 		72 KB
10 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://cdn.jsdelivr.net/npm/bootstrap-icons@1.7.1/font/bootstrap-icons.css
Requested by
Host: join.zksync.dev
URL: https://join.zksync.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:5614 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
be31fb55d198f0a2bc969e70857e7ab9388e6dce6f26c2bea85a6cd827eae666
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://join.zksync.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date
Fri, 02 Feb 2024 12:56:35 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
age
5557641
x-jsd-version
1.7.1
content-encoding
br
x-cache
HIT
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
x-served-by
cache-fra-eddf8230110-FRA
x-jsd-version-type
version
server
cloudflare
etag
W/"11e37-2BuzfflUYTrGXGJG+W0eXAs5FMI"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=ILjsF9sDcWWyYcxT1we5xA1x9aSIVjHbEhavAFc%2B2j7VgvMRXxTeD7AP7Ub92Wzo8wWm7mF%2B41sncmeqJ4GGrURQq6W7zwDiWfHhoQBn4FdjGv3A4IjsOuElINE%2FMWbwBZAJPTo0kv0b8ROZfFg%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/css; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
timing-allow-origin
*
cf-ray
84f298574cf6906d-FRA
api.js
www.google.com/recaptcha/ 		1 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google.com/recaptcha/api.js
Requested by
Host: join.zksync.dev
URL: https://join.zksync.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81c::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
GSE /
Resource Hash
15dd40f19386303a8f905168185e422e41815f8fa2d655d860a0a676e173b460
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
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://join.zksync.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date
Fri, 02 Feb 2024 12:56:35 GMT
content-encoding
gzip
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self'
server
GSE
x-frame-options
SAMEORIGIN
content-type
text/javascript; charset=utf-8
cache-control
private, max-age=300
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
1; mode=block
expires
Fri, 02 Feb 2024 12:56:35 GMT
zksync-logo-full.svg
join.zksync.dev/static/ 		1 KB
744 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://join.zksync.dev/static/zksync-logo-full.svg
Requested by
Host: join.zksync.dev
URL: https://join.zksync.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:10::6816:257e , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
560cd34b2631e3361be4eaa26fa95d08fb3c8576e7e80c4d7e7bade7c1e5673a
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://join.zksync.dev/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date
Fri, 02 Feb 2024 12:56:36 GMT
strict-transport-security
max-age=15552000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
REVALIDATED
content-encoding
gzip
content-disposition
inline; filename=zksync-logo-full.svg
alt-svc
h3=":443"; ma=86400
last-modified
Mon, 29 May 2023 12:45:41 GMT
server
cloudflare
etag
W/"1685364341.0-1182-3337554997"
access-control-max-age
1728000
access-control-allow-methods
GET, PUT, POST, DELETE, PATCH, OPTIONS
content-type
image/svg+xml; charset=utf-8
access-control-allow-origin
*
cache-control
max-age=14400
access-control-allow-credentials
true
vary
Accept-Encoding
cf-ray
84f29856fb6568ec-FRA
access-control-allow-headers
DNT,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,Authorization
recaptcha__de.js
www.gstatic.com/recaptcha/releases/MHBiAvbtvk5Wb2eTZHoP1dUd/ 		491 KB
196 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.gstatic.com/recaptcha/releases/MHBiAvbtvk5Wb2eTZHoP1dUd/recaptcha__de.js
Requested by
Host: www.google.com
URL: https://www.google.com/recaptcha/api.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:828::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
9da5c4d7969780a833c887b65df58a3b6abe8fdac34dfaafd12fb821dfe88a52
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://join.zksync.dev/
Origin
https://join.zksync.dev
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/121.0.6167.139 Safari/537.36

Response headers

date
Fri, 02 Feb 2024 12:51:08 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
327
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/recaptcha
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
200286
x-xss-protection
0
last-modified
Mon, 29 Jan 2024 03:01:23 GMT
server
sffe
cross-origin-opener-policy
same-origin-allow-popups; report-to="recaptcha"
vary
Accept-Encoding
report-to
{"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
content-type
text/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
expires
Sat, 01 Feb 2025 12:51:08 GMT
anchor
www.google.com/recaptcha/api2/ Frame CA18 		46 KB
29 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LeEcgsjAAAAADMI21yLYWmzjRdor7kL8850nwym&co=aHR0cHM6Ly9qb2luLnprc3luYy5kZXY6NDQz&hl=de&v=MHBiAvbtvk5Wb2eTZHoP1dUd&theme=light&size=normal&cb=fcq9r3xqs7l
Requested by
Host: www.gstatic.com
URL: https://www.gstatic.com/recaptcha/releases/MHBiAvbtvk5Wb2eTZHoP1dUd/recaptcha__de.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81c::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
GSE /
Resource Hash
d74efcbd7bddc7dc0ec9fa68e4859a422b7ef38852582ed6b64ba3158d935300
Security Headers
Name Value
Content-Security-Policy script-src 'report-sample' 'nonce-xY-w4AV6VwWTt_O2W8ZowQ' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/recaptcha/1
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://join.zksync.dev/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
no-cache, no-store, max-age=0, must-revalidate
content-encoding
gzip
content-security-policy
script-src 'report-sample' 'nonce-xY-w4AV6VwWTt_O2W8ZowQ' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/recaptcha/1
content-type
text/html; charset=utf-8
cross-origin-embedder-policy
require-corp
cross-origin-resource-policy
cross-origin
date
Fri, 02 Feb 2024 12:56:35 GMT
expires
Mon, 01 Jan 1990 00:00:00 GMT
pragma
no-cache
report-to
{"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
server
GSE
x-content-type-options
nosniff
x-xss-protection
1; mode=block
styles__ltr.css
www.gstatic.com/recaptcha/releases/MHBiAvbtvk5Wb2eTZHoP1dUd/ Frame CA18 		55 KB
24 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.gstatic.com/recaptcha/releases/MHBiAvbtvk5Wb2eTZHoP1dUd/styles__ltr.css
Requested by
Host: www.google.com
URL: https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LeEcgsjAAAAADMI21yLYWmzjRdor7kL8850nwym&co=aHR0cHM6Ly9qb2luLnprc3luYy5kZXY6NDQz&hl=de&v=MHBiAvbtvk5Wb2eTZHoP1dUd&theme=light&size=normal&cb=fcq9r3xqs7l
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:828::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
7859a62e04b0acb06516eb12454de6673883ecfaeaed6c254659bca7cd59c050
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.google.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date
Fri, 02 Feb 2024 12:23:55 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
1961
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/recaptcha
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
24606
x-xss-protection
0
last-modified
Mon, 29 Jan 2024 03:01:23 GMT
server
sffe
cross-origin-opener-policy
same-origin-allow-popups; report-to="recaptcha"
vary
Accept-Encoding
report-to
{"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
content-type
text/css
cache-control
public, max-age=31536000
accept-ranges
bytes
expires
Sat, 01 Feb 2025 12:23:55 GMT
recaptcha__de.js
www.gstatic.com/recaptcha/releases/MHBiAvbtvk5Wb2eTZHoP1dUd/ Frame CA18 		491 KB
196 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.gstatic.com/recaptcha/releases/MHBiAvbtvk5Wb2eTZHoP1dUd/recaptcha__de.js
Requested by
Host: www.google.com
URL: https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LeEcgsjAAAAADMI21yLYWmzjRdor7kL8850nwym&co=aHR0cHM6Ly9qb2luLnprc3luYy5kZXY6NDQz&hl=de&v=MHBiAvbtvk5Wb2eTZHoP1dUd&theme=light&size=normal&cb=fcq9r3xqs7l
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:828::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
9da5c4d7969780a833c887b65df58a3b6abe8fdac34dfaafd12fb821dfe88a52
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.google.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date
Fri, 02 Feb 2024 12:51:08 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
328
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/recaptcha
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
200286
x-xss-protection
0
last-modified
Mon, 29 Jan 2024 03:01:23 GMT
server
sffe
cross-origin-opener-policy
same-origin-allow-popups; report-to="recaptcha"
vary
Accept-Encoding
report-to
{"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
content-type
text/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
expires
Sat, 01 Feb 2025 12:51:08 GMT
truncated
/ Frame CA18 		14 KB
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
0964d141519db34adc6aa127a33dbc6761cda1e56b584ea402082d99c44afb9e

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

Content-Type
image/png
truncated
/ Frame CA18 		2 KB
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
43ef4025567f7a15859b5252b6ccc1efe2ff8c7331b1aefbea7ce88eb5084d27

Request headers

accept-language
de-DE,de;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

Content-Type
image/png
logo_48.png
www.gstatic.com/recaptcha/api2/ Frame CA18 		2 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.gstatic.com/recaptcha/api2/logo_48.png
Requested by
Host: www.gstatic.com
URL: https://www.gstatic.com/recaptcha/releases/MHBiAvbtvk5Wb2eTZHoP1dUd/styles__ltr.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:828::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
1b9efb22c938500971aac2b2130a475fa23684dd69e43103894968df83145b8a
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.gstatic.com/recaptcha/releases/MHBiAvbtvk5Wb2eTZHoP1dUd/styles__ltr.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date
Mon, 29 Jan 2024 19:56:54 GMT
x-content-type-options
nosniff
age
320382
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/recaptcha
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
2228
x-xss-protection
0
last-modified
Tue, 03 Mar 2020 20:15:00 GMT
server
sffe
cross-origin-opener-policy
same-origin-allow-popups; report-to="recaptcha"
report-to
{"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
content-type
image/png
cache-control
public, max-age=604800
accept-ranges
bytes
expires
Mon, 05 Feb 2024 19:56:54 GMT
KFOmCnqEu92Fr1Mu4mxK.woff2
fonts.gstatic.com/s/roboto/v18/ Frame CA18 		15 KB
16 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxK.woff2
Requested by
Host: www.google.com
URL: https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LeEcgsjAAAAADMI21yLYWmzjRdor7kL8850nwym&co=aHR0cHM6Ly9qb2luLnprc3luYy5kZXY6NDQz&hl=de&v=MHBiAvbtvk5Wb2eTZHoP1dUd&theme=light&size=normal&cb=fcq9r3xqs7l
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:831::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
3e253b66056519aa065b00a453bac37ac5ed8f3e6fe7b542e93a9dcdcc11d0bc
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.google.com/
Origin
https://www.google.com
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/121.0.6167.139 Safari/537.36

Response headers

date
Mon, 29 Jan 2024 05:31:50 GMT
x-content-type-options
nosniff
age
372286
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
content-length
15344
x-xss-protection
0
last-modified
Mon, 16 Oct 2017 17:32:55 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, 28 Jan 2025 05:31:50 GMT
NJoY_V4jI6PkkmceXDBS3pUujDrlmaNXUDelo4JV6T4.js
www.google.com/js/bg/ Frame CA18 		17 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google.com/js/bg/NJoY_V4jI6PkkmceXDBS3pUujDrlmaNXUDelo4JV6T4.js
Requested by
Host: www.gstatic.com
URL: https://www.gstatic.com/recaptcha/releases/MHBiAvbtvk5Wb2eTZHoP1dUd/recaptcha__de.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:81c::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
349a18fd5e2323a3e492671e5c3052de952e8c3ae599a3575037a5a38255e93e
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LeEcgsjAAAAADMI21yLYWmzjRdor7kL8850nwym&co=aHR0cHM6Ly9qb2luLnprc3luYy5kZXY6NDQz&hl=de&v=MHBiAvbtvk5Wb2eTZHoP1dUd&theme=light&size=normal&cb=fcq9r3xqs7l
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date
Tue, 30 Jan 2024 19:14:52 GMT
content-encoding
br
x-content-type-options
nosniff
age
236504
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/botguard-scs
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
6860
x-xss-protection
0
last-modified
Mon, 15 Jan 2024 10:00:00 GMT
server
sffe
cross-origin-opener-policy
same-origin; report-to="botguard-scs"
vary
Accept-Encoding
report-to
{"group":"botguard-scs","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/botguard-scs"}]}
content-type
text/javascript
cache-control
public, max-age=31536000
accept-ranges
bytes
expires
Wed, 29 Jan 2025 19:14:52 GMT
webworker.js
www.google.com/recaptcha/api2/ Frame CA18 		102 B
135 B 		Other
General
Check archive.org
Download Go to
Full URL
https://www.google.com/recaptcha/api2/webworker.js?hl=de&v=MHBiAvbtvk5Wb2eTZHoP1dUd
Requested by
Host: www.google.com
URL: https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LeEcgsjAAAAADMI21yLYWmzjRdor7kL8850nwym&co=aHR0cHM6Ly9qb2luLnprc3luYy5kZXY6NDQz&hl=de&v=MHBiAvbtvk5Wb2eTZHoP1dUd&theme=light&size=normal&cb=fcq9r3xqs7l
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:81c::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
GSE /
Resource Hash
88da3de1dc2c227432343cdf8c04ff54cc97013a9c57a1f1eda56ea5a37e8b9c
Security Headers
Name Value
Content-Security-Policy frame-ancestors 'self'
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://www.google.com/recaptcha/api2/anchor?ar=1&k=6LeEcgsjAAAAADMI21yLYWmzjRdor7kL8850nwym&co=aHR0cHM6Ly9qb2luLnprc3luYy5kZXY6NDQz&hl=de&v=MHBiAvbtvk5Wb2eTZHoP1dUd&theme=light&size=normal&cb=fcq9r3xqs7l
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date
Fri, 02 Feb 2024 12:56:36 GMT
content-encoding
gzip
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self'
server
GSE
cross-origin-embedder-policy
require-corp
x-frame-options
SAMEORIGIN
report-to
{"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
content-type
text/javascript; charset=utf-8
cache-control
private, max-age=300
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
1; mode=block
expires
Fri, 02 Feb 2024 12:56:36 GMT
bframe
www.google.com/recaptcha/api2/ Frame AF86 		7 KB
1 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.google.com/recaptcha/api2/bframe?hl=de&v=MHBiAvbtvk5Wb2eTZHoP1dUd&k=6LeEcgsjAAAAADMI21yLYWmzjRdor7kL8850nwym
Requested by
Host: www.gstatic.com
URL: https://www.gstatic.com/recaptcha/releases/MHBiAvbtvk5Wb2eTZHoP1dUd/recaptcha__de.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:81c::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
GSE /
Resource Hash
573e12bf11bceb314fcaea5f1ffedf3d41644f2499a5d5f267ddeb364259e026
Security Headers
Name Value
Content-Security-Policy script-src 'report-sample' 'nonce-qVg9M26o5MOVEfxBrLUIcg' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/recaptcha/1
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://join.zksync.dev/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
no-cache, no-store, max-age=0, must-revalidate
content-encoding
gzip
content-security-policy
script-src 'report-sample' 'nonce-qVg9M26o5MOVEfxBrLUIcg' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/recaptcha/1
content-type
text/html; charset=utf-8
cross-origin-embedder-policy
require-corp
cross-origin-resource-policy
cross-origin
date
Fri, 02 Feb 2024 12:56:36 GMT
expires
Mon, 01 Jan 1990 00:00:00 GMT
pragma
no-cache
report-to
{"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
server
GSE
x-content-type-options
nosniff
x-xss-protection
1; mode=block
styles__ltr.css
www.gstatic.com/recaptcha/releases/MHBiAvbtvk5Wb2eTZHoP1dUd/ Frame AF86 		55 KB
24 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.gstatic.com/recaptcha/releases/MHBiAvbtvk5Wb2eTZHoP1dUd/styles__ltr.css
Requested by
Host: www.google.com
URL: https://www.google.com/recaptcha/api2/bframe?hl=de&v=MHBiAvbtvk5Wb2eTZHoP1dUd&k=6LeEcgsjAAAAADMI21yLYWmzjRdor7kL8850nwym
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:828::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
7859a62e04b0acb06516eb12454de6673883ecfaeaed6c254659bca7cd59c050
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.google.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date
Fri, 02 Feb 2024 12:23:55 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
1961
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/recaptcha
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
24606
x-xss-protection
0
last-modified
Mon, 29 Jan 2024 03:01:23 GMT
server
sffe
cross-origin-opener-policy
same-origin-allow-popups; report-to="recaptcha"
vary
Accept-Encoding
report-to
{"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
content-type
text/css
cache-control
public, max-age=31536000
accept-ranges
bytes
expires
Sat, 01 Feb 2025 12:23:55 GMT
recaptcha__de.js
www.gstatic.com/recaptcha/releases/MHBiAvbtvk5Wb2eTZHoP1dUd/ Frame AF86 		491 KB
196 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.gstatic.com/recaptcha/releases/MHBiAvbtvk5Wb2eTZHoP1dUd/recaptcha__de.js
Requested by
Host: www.google.com
URL: https://www.google.com/recaptcha/api2/bframe?hl=de&v=MHBiAvbtvk5Wb2eTZHoP1dUd&k=6LeEcgsjAAAAADMI21yLYWmzjRdor7kL8850nwym
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:828::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
9da5c4d7969780a833c887b65df58a3b6abe8fdac34dfaafd12fb821dfe88a52
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://www.google.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.139 Safari/537.36

Response headers

date
Fri, 02 Feb 2024 12:51:08 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
328
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/recaptcha
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
200286
x-xss-protection
0
last-modified
Mon, 29 Jan 2024 03:01:23 GMT
server
sffe
cross-origin-opener-policy
same-origin-allow-popups; report-to="recaptcha"
vary
Accept-Encoding
report-to
{"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
content-type
text/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
expires
Sat, 01 Feb 2025 12:51:08 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| 0 object| 1 object| 2 function| alertSuccess object| ___grecaptcha_cfg object| grecaptcha string| __recaptcha_api boolean| __google_recaptcha_client object| recaptcha object| closure_lm_485149

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Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload
X-Content-Type-Options nosniff