Submitted URL: https://go.tigera.io/o03CB00aV004CG05yHFnBG0
Effective URL: https://slack.projectcalico.org/?mkt_tok=eyJpIjoiT0dNMU1EWXhaR0kwTURrMyIsInQiOiJcL3E3c1dBR1hMOFp3UHAwVDFHY1RVQjJSYTc3K0lIbklcL2x...
Submission: On January 04 via api from US

Summary

This website contacted 6 IPs in 2 countries across 6 domains to perform 13 HTTP transactions. The main IP is 174.129.26.222, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is slack.projectcalico.org.
TLS certificate: Issued by Let's Encrypt Authority X3 on November 18th 2020. Valid for: 3 months.
This is the only time slack.projectcalico.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 104.17.72.206 13335 (CLOUDFLAR...)
6 174.129.26.222 14618 (AMAZON-AES)
3 2a00:1450:400... 15169 (GOOGLE)
1 13.224.194.113 16509 (AMAZON-02)
1 2a00:1450:400... 15169 (GOOGLE)
1 151.101.112.106 54113 (FASTLY)
13 6
Domain Requested by
6 slack.projectcalico.org go.tigera.io
slack.projectcalico.org
cdn.socket.io
3 www.google.com slack.projectcalico.org
www.gstatic.com
1 avatars.slack-edge.com slack.projectcalico.org
1 www.gstatic.com www.google.com
1 cdn.socket.io slack.projectcalico.org
1 go.tigera.io
13 6

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

Domain
calicousers.slack.com
rauchg.com
Subject Issuer Validity Valid
go.tigera.io
Cloudflare Inc ECC CA-3
2020-07-04 -
2021-07-04
a year crt.sh
slack.projectcalico.org
Let's Encrypt Authority X3
2020-11-18 -
2021-02-16
3 months crt.sh
www.google.com
GTS CA 1O1
2020-11-10 -
2021-02-02
3 months crt.sh
cdn.socket.io
Amazon
2020-02-23 -
2021-03-23
a year crt.sh
*.gstatic.com
GTS CA 1O1
2020-11-10 -
2021-02-02
3 months crt.sh
slack-edge.com
DigiCert SHA2 Secure Server CA
2020-06-16 -
2021-06-21
a year crt.sh
*.google.com
GTS CA 1O1
2020-11-10 -
2021-02-02
3 months crt.sh

This page contains 3 frames:

Primary Page: https://slack.projectcalico.org/?mkt_tok=eyJpIjoiT0dNMU1EWXhaR0kwTURrMyIsInQiOiJcL3E3c1dBR1hMOFp3UHAwVDFHY1RVQjJSYTc3K0lIbklcL2xZSkNGTEF0QlwvVHlpN1J4SkVCcFAxUlBcL2xPQTdGcHdPM2RFbmZJbTlwaHBnb0ZFeERoTFwvK3NCYjAxaEY1YmFtVjh0TWJ0MEMrSCtZQ0M2bGJ4UTRCeFJGZE1CcXZLIn0%3D
Frame ID: 1C7B69EC35060381B72A32CDC102A512
Requests: 11 HTTP requests in this frame

Frame: https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LfXlFoUAAAAAE7dsH3gjMhxUQkQrV4bse08xWKS&co=aHR0cHM6Ly9zbGFjay5wcm9qZWN0Y2FsaWNvLm9yZzo0NDM.&hl=en&v=qc5B-qjP0QEimFYUxcpWJy5B&size=normal&cb=s0nsow8vf0sj
Frame ID: 1BE7AE3D4073083ED0552569B6576420
Requests: 1 HTTP requests in this frame

Frame: https://www.google.com/recaptcha/api2/bframe?hl=en&v=qc5B-qjP0QEimFYUxcpWJy5B&k=6LfXlFoUAAAAAE7dsH3gjMhxUQkQrV4bse08xWKS&cb=v6hl3vfn7pqm
Frame ID: 261C662F98C2B217679F502A090E38CD
Requests: 1 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. https://go.tigera.io/o03CB00aV004CG05yHFnBG0 Page URL
  2. https://slack.projectcalico.org/?mkt_tok=eyJpIjoiT0dNMU1EWXhaR0kwTURrMyIsInQiOiJcL3E3c1dBR1hMOFp3UHAwVDFHY1R... Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • script /socket\.io.*\.js/i

Overall confidence: 100%
Detected patterns
  • script /socket\.io.*\.js/i

Overall confidence: 100%
Detected patterns
  • headers server /^cloudflare$/i

Overall confidence: 100%
Detected patterns
  • html /<div[^>]+class="g-recaptcha"/i
  • script /\/recaptcha\/api\.js/i

Page Statistics

13
Requests

100 %
HTTPS

33 %
IPv6

6
Domains

6
Subdomains

6
IPs

2
Countries

234 kB
Transfer

567 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://go.tigera.io/o03CB00aV004CG05yHFnBG0 Page URL
  2. https://slack.projectcalico.org/?mkt_tok=eyJpIjoiT0dNMU1EWXhaR0kwTURrMyIsInQiOiJcL3E3c1dBR1hMOFp3UHAwVDFHY1RVQjJSYTc3K0lIbklcL2xZSkNGTEF0QlwvVHlpN1J4SkVCcFAxUlBcL2xPQTdGcHdPM2RFbmZJbTlwaHBnb0ZFeERoTFwvK3NCYjAxaEY1YmFtVjh0TWJ0MEMrSCtZQ0M2bGJ4UTRCeFJGZE1CcXZLIn0%3D Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

13 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
o03CB00aV004CG05yHFnBG0
go.tigera.io/
567 B
1 KB
Document
General
Full URL
https://go.tigera.io/o03CB00aV004CG05yHFnBG0
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
104.17.72.206 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a7831f6f1125fce1df3d7499f6cd08a2ac54122a073a4c9a0f7a1d0128de4fab
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

:method
GET
:authority
go.tigera.io
:scheme
https
:path
/o03CB00aV004CG05yHFnBG0
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
sec-fetch-dest
document
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 04 Jan 2021 20:32:28 GMT
content-type
text/html
set-cookie
__cfduid=d0293bc978138af7c4e5b53dad0fce7641609792348; expires=Wed, 03-Feb-21 20:32:28 GMT; path=/; domain=.go.tigera.io; HttpOnly; SameSite=Lax BIGipServersj_mailtracking_http=!xV0fkvc/8c6QKgzInuzRy4alk/3R/rx1tNIyh49MC6jVuzqdxJMPWhFEBgPquusoMuS9rMgVh9X9ND4=; path=/; Httponly; Secure __cf_bm=08ea551b52daa6af26e9fe935fe4238224f28099-1609792348-1800-AXdOxFzZRFKr0MLqBwKWtd6sKSjbidqa0T95pjZSWkOPXcllcTTNkHDcbfxUSXr7pfhw/MFrhU1GztEoUlOKi4A=; path=/; expires=Mon, 04-Jan-21 21:02:28 GMT; domain=.go.tigera.io; HttpOnly; Secure; SameSite=None
cache-control
private, no-cache, no-store, max-age=0
x-content-type-options
nosniff
vary
Accept-Encoding
cf-cache-status
DYNAMIC
cf-request-id
0770b2f7840000ee797d13e000000001
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
server
cloudflare
cf-ray
60c7ba9f3e15ee79-CDG
content-encoding
gzip
Primary Request /
slack.projectcalico.org/
4 KB
4 KB
Document
General
Full URL
https://slack.projectcalico.org/?mkt_tok=eyJpIjoiT0dNMU1EWXhaR0kwTURrMyIsInQiOiJcL3E3c1dBR1hMOFp3UHAwVDFHY1RVQjJSYTc3K0lIbklcL2xZSkNGTEF0QlwvVHlpN1J4SkVCcFAxUlBcL2xPQTdGcHdPM2RFbmZJbTlwaHBnb0ZFeERoTFwvK3NCYjAxaEY1YmFtVjh0TWJ0MEMrSCtZQ0M2bGJ4UTRCeFJGZE1CcXZLIn0%3D
Requested by
Host: go.tigera.io
URL: https://go.tigera.io/o03CB00aV004CG05yHFnBG0
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
174.129.26.222 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-174-129-26-222.compute-1.amazonaws.com
Software
Cowboy / Express
Resource Hash
ce82bc57c2aafcafbce53e460d80f33b4233d384d68fd2b1e926f5ec561dd9dc

Request headers

Host
slack.projectcalico.org
Connection
keep-alive
Pragma
no-cache
Cache-Control
no-cache
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Sec-Fetch-Site
cross-site
Sec-Fetch-Mode
navigate
Sec-Fetch-Dest
document
Referer
https://go.tigera.io/o03CB00aV004CG05yHFnBG0
Accept-Encoding
gzip, deflate, br
Accept-Language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer
https://go.tigera.io/o03CB00aV004CG05yHFnBG0

Response headers

Server
Cowboy
Connection
keep-alive
X-Powered-By
Express
Content-Type
text/html; charset=utf-8
Content-Length
3671
Etag
W/"e57-cirBCwfnRUmmc1T+kGawasF+NjA"
Date
Mon, 04 Jan 2021 20:32:28 GMT
Via
1.1 vegur
api.js
www.google.com/recaptcha/
850 B
720 B
Script
General
Full URL
https://www.google.com/recaptcha/api.js
Requested by
Host: slack.projectcalico.org
URL: https://slack.projectcalico.org/?mkt_tok=eyJpIjoiT0dNMU1EWXhaR0kwTURrMyIsInQiOiJcL3E3c1dBR1hMOFp3UHAwVDFHY1RVQjJSYTc3K0lIbklcL2xZSkNGTEF0QlwvVHlpN1J4SkVCcFAxUlBcL2xPQTdGcHdPM2RFbmZJbTlwaHBnb0ZFeERoTFwvK3NCYjAxaEY1YmFtVjh0TWJ0MEMrSCtZQ0M2bGJ4UTRCeFJGZE1CcXZLIn0%3D
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:814::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
GSE /
Resource Hash
c04cbfe21e23ceb866fae28e981a17dfe9ce6cb178943dda6f11a495255ec137
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

Referer
https://slack.projectcalico.org/?mkt_tok=eyJpIjoiT0dNMU1EWXhaR0kwTURrMyIsInQiOiJcL3E3c1dBR1hMOFp3UHAwVDFHY1RVQjJSYTc3K0lIbklcL2xZSkNGTEF0QlwvVHlpN1J4SkVCcFAxUlBcL2xPQTdGcHdPM2RFbmZJbTlwaHBnb0ZFeERoTFwvK3NCYjAxaEY1YmFtVjh0TWJ0MEMrSCtZQ0M2bGJ4UTRCeFJGZE1CcXZLIn0%3D
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 04 Jan 2021 20:32:28 GMT
content-encoding
gzip
x-content-type-options
nosniff
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
content-security-policy
frame-ancestors 'self'
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":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
554
x-xss-protection
1; mode=block
expires
Mon, 04 Jan 2021 20:32:28 GMT
socket.io-1.4.4.js
cdn.socket.io/
180 KB
47 KB
Script
General
Full URL
https://cdn.socket.io/socket.io-1.4.4.js
Requested by
Host: slack.projectcalico.org
URL: https://slack.projectcalico.org/?mkt_tok=eyJpIjoiT0dNMU1EWXhaR0kwTURrMyIsInQiOiJcL3E3c1dBR1hMOFp3UHAwVDFHY1RVQjJSYTc3K0lIbklcL2xZSkNGTEF0QlwvVHlpN1J4SkVCcFAxUlBcL2xPQTdGcHdPM2RFbmZJbTlwaHBnb0ZFeERoTFwvK3NCYjAxaEY1YmFtVjh0TWJ0MEMrSCtZQ0M2bGJ4UTRCeFJGZE1CcXZLIn0%3D
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.224.194.113 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-224-194-113.fra2.r.cloudfront.net
Software
Vercel /
Resource Hash
891b0536abe6e4efb52cabb6a008ee2832cde1a9aaee1428a220b3c1910005d3
Security Headers
Name Value
Strict-Transport-Security max-age=63072000

Request headers

Referer
https://slack.projectcalico.org/?mkt_tok=eyJpIjoiT0dNMU1EWXhaR0kwTURrMyIsInQiOiJcL3E3c1dBR1hMOFp3UHAwVDFHY1RVQjJSYTc3K0lIbklcL2xZSkNGTEF0QlwvVHlpN1J4SkVCcFAxUlBcL2xPQTdGcHdPM2RFbmZJbTlwaHBnb0ZFeERoTFwvK3NCYjAxaEY1YmFtVjh0TWJ0MEMrSCtZQ0M2bGJ4UTRCeFJGZE1CcXZLIn0%3D
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

strict-transport-security
max-age=63072000
content-encoding
gzip
x-vercel-id
cdg1::jqr29-1606192098877-c81318fde777
x-amz-cf-pop
FRA2-C1
etag
W/"891b0536abe6e4efb52cabb6a008ee2832cde1a9aaee1428a220b3c1910005d3"
x-cache
RefreshHit from cloudfront
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
s-maxage=0
date
Mon, 04 Jan 2021 20:32:28 GMT
content-disposition
inline; filename="socket.io-1.4.4.js"
x-vercel-cache
HIT
x-amz-cf-id
S9SCXXOIHtIiZlc1Y0tvrBN4izMH7XPR-3mirWSIo85Eu0MQaA3FkQ==
via
1.1 0f538ee832e1105649039b38ce89e883.cloudfront.net (CloudFront)
server
Vercel
superagent.js
slack.projectcalico.org/assets/
31 KB
31 KB
Script
General
Full URL
https://slack.projectcalico.org/assets/superagent.js
Requested by
Host: slack.projectcalico.org
URL: https://slack.projectcalico.org/?mkt_tok=eyJpIjoiT0dNMU1EWXhaR0kwTURrMyIsInQiOiJcL3E3c1dBR1hMOFp3UHAwVDFHY1RVQjJSYTc3K0lIbklcL2xZSkNGTEF0QlwvVHlpN1J4SkVCcFAxUlBcL2xPQTdGcHdPM2RFbmZJbTlwaHBnb0ZFeERoTFwvK3NCYjAxaEY1YmFtVjh0TWJ0MEMrSCtZQ0M2bGJ4UTRCeFJGZE1CcXZLIn0%3D
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
174.129.26.222 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-174-129-26-222.compute-1.amazonaws.com
Software
Cowboy / Express
Resource Hash
16e9c79e3fc226716b16dd2dbb241323bc81cf24b540f2f22bcb7c007dd55c8b

Request headers

Referer
https://slack.projectcalico.org/?mkt_tok=eyJpIjoiT0dNMU1EWXhaR0kwTURrMyIsInQiOiJcL3E3c1dBR1hMOFp3UHAwVDFHY1RVQjJSYTc3K0lIbklcL2xZSkNGTEF0QlwvVHlpN1J4SkVCcFAxUlBcL2xPQTdGcHdPM2RFbmZJbTlwaHBnb0ZFeERoTFwvK3NCYjAxaEY1YmFtVjh0TWJ0MEMrSCtZQ0M2bGJ4UTRCeFJGZE1CcXZLIn0%3D
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 04 Jan 2021 20:32:28 GMT
Via
1.1 vegur
Etag
W/"7c67-16385275af8"
Last-Modified
Tue, 22 May 2018 00:02:19 GMT
Server
Cowboy
X-Powered-By
Express
Content-Type
application/javascript
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
31847
client.js
slack.projectcalico.org/assets/
3 KB
3 KB
Script
General
Full URL
https://slack.projectcalico.org/assets/client.js
Requested by
Host: slack.projectcalico.org
URL: https://slack.projectcalico.org/?mkt_tok=eyJpIjoiT0dNMU1EWXhaR0kwTURrMyIsInQiOiJcL3E3c1dBR1hMOFp3UHAwVDFHY1RVQjJSYTc3K0lIbklcL2xZSkNGTEF0QlwvVHlpN1J4SkVCcFAxUlBcL2xPQTdGcHdPM2RFbmZJbTlwaHBnb0ZFeERoTFwvK3NCYjAxaEY1YmFtVjh0TWJ0MEMrSCtZQ0M2bGJ4UTRCeFJGZE1CcXZLIn0%3D
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
174.129.26.222 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-174-129-26-222.compute-1.amazonaws.com
Software
Cowboy / Express
Resource Hash
f2cce0c65579a962b0ac505b816bb1c3a6307c2b2cf4894febd61a440ee4df13

Request headers

Referer
https://slack.projectcalico.org/?mkt_tok=eyJpIjoiT0dNMU1EWXhaR0kwTURrMyIsInQiOiJcL3E3c1dBR1hMOFp3UHAwVDFHY1RVQjJSYTc3K0lIbklcL2xZSkNGTEF0QlwvVHlpN1J4SkVCcFAxUlBcL2xPQTdGcHdPM2RFbmZJbTlwaHBnb0ZFeERoTFwvK3NCYjAxaEY1YmFtVjh0TWJ0MEMrSCtZQ0M2bGJ4UTRCeFJGZE1CcXZLIn0%3D
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 04 Jan 2021 20:32:29 GMT
Via
1.1 vegur
Etag
W/"b6c-16385275af8"
Last-Modified
Tue, 22 May 2018 00:02:19 GMT
Server
Cowboy
X-Powered-By
Express
Content-Type
application/javascript
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
2924
recaptcha__en.js
www.gstatic.com/recaptcha/releases/qc5B-qjP0QEimFYUxcpWJy5B/
334 KB
131 KB
Script
General
Full URL
https://www.gstatic.com/recaptcha/releases/qc5B-qjP0QEimFYUxcpWJy5B/recaptcha__en.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
2a00:1450:4001:81f::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
fb3b275e8321c2c87095a4f4f0fd89fbbbdbe07e6fd5191c4c8ccabfc21692fb
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Origin
https://slack.projectcalico.org
Referer
https://slack.projectcalico.org/?mkt_tok=eyJpIjoiT0dNMU1EWXhaR0kwTURrMyIsInQiOiJcL3E3c1dBR1hMOFp3UHAwVDFHY1RVQjJSYTc3K0lIbklcL2xZSkNGTEF0QlwvVHlpN1J4SkVCcFAxUlBcL2xPQTdGcHdPM2RFbmZJbTlwaHBnb0ZFeERoTFwvK3NCYjAxaEY1YmFtVjh0TWJ0MEMrSCtZQ0M2bGJ4UTRCeFJGZE1CcXZLIn0%3D
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date
Mon, 04 Jan 2021 19:50:31 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
2517
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":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
133916
x-xss-protection
0
last-modified
Sun, 06 Dec 2020 23:05:51 GMT
server
sffe
vary
Accept-Encoding
content-type
text/javascript
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
expires
Tue, 04 Jan 2022 19:50:31 GMT
11410871348_368af75981507482a9dc_132.jpg
avatars.slack-edge.com/2015-09-26/
12 KB
13 KB
Image
General
Full URL
https://avatars.slack-edge.com/2015-09-26/11410871348_368af75981507482a9dc_132.jpg
Requested by
Host: slack.projectcalico.org
URL: https://slack.projectcalico.org/?mkt_tok=eyJpIjoiT0dNMU1EWXhaR0kwTURrMyIsInQiOiJcL3E3c1dBR1hMOFp3UHAwVDFHY1RVQjJSYTc3K0lIbklcL2xZSkNGTEF0QlwvVHlpN1J4SkVCcFAxUlBcL2xPQTdGcHdPM2RFbmZJbTlwaHBnb0ZFeERoTFwvK3NCYjAxaEY1YmFtVjh0TWJ0MEMrSCtZQ0M2bGJ4UTRCeFJGZE1CcXZLIn0%3D
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
151.101.112.106 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
d3f938685ac41d0ca2aba4c19c34597ebbf7bf13a4ef254a78fc422b30a9017a

Request headers

Referer
https://slack.projectcalico.org/?mkt_tok=eyJpIjoiT0dNMU1EWXhaR0kwTURrMyIsInQiOiJcL3E3c1dBR1hMOFp3UHAwVDFHY1RVQjJSYTc3K0lIbklcL2xZSkNGTEF0QlwvVHlpN1J4SkVCcFAxUlBcL2xPQTdGcHdPM2RFbmZJbTlwaHBnb0ZFeERoTFwvK3NCYjAxaEY1YmFtVjh0TWJ0MEMrSCtZQ0M2bGJ4UTRCeFJGZE1CcXZLIn0%3D
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

x-amz-version-id
null
via
1.1 varnish
etag
"96ecbc2f33cc985be9eb17b8b452eab3"
age
3935120
x-amz-server-side-encryption
AES256
x-cache
HIT
content-length
12607
x-amz-id-2
J5twccsYRiRIgvi3u3yLcEe0OQTixa2rYvhKa+ntEwHxJbhmLwrxNW2kh1mIMEfU/2HQRxQ+9O0=
x-served-by
cache-hhn4022-HHN
last-modified
Sun, 01 May 2016 06:29:30 GMT
server
AmazonS3
x-amz-meta-s3cmd-attrs
uid:33/gname:www-data/uname:www-data/gid:33/mode:33204/mtime:1443282034/atime:1443282034/md5:96ecbc2f33cc985be9eb17b8b452eab3/ctime:1443282034
x-timer
S1609792349.840395,VS0,VE1
date
Mon, 04 Jan 2021 20:32:28 GMT
x-amz-request-id
E04FB44D9286F22B
expires
Fri, 10 Jan 2020 23:30:00 GMT
cache-control
max-age=315360000, public
accept-ranges
bytes
content-type
image/jpeg
x-cache-hits
1
slack.svg
slack.projectcalico.org/assets/
2 KB
2 KB
Image
General
Full URL
https://slack.projectcalico.org/assets/slack.svg
Requested by
Host: slack.projectcalico.org
URL: https://slack.projectcalico.org/?mkt_tok=eyJpIjoiT0dNMU1EWXhaR0kwTURrMyIsInQiOiJcL3E3c1dBR1hMOFp3UHAwVDFHY1RVQjJSYTc3K0lIbklcL2xZSkNGTEF0QlwvVHlpN1J4SkVCcFAxUlBcL2xPQTdGcHdPM2RFbmZJbTlwaHBnb0ZFeERoTFwvK3NCYjAxaEY1YmFtVjh0TWJ0MEMrSCtZQ0M2bGJ4UTRCeFJGZE1CcXZLIn0%3D
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
174.129.26.222 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-174-129-26-222.compute-1.amazonaws.com
Software
Cowboy / Express
Resource Hash
f88a569537dc965226439d3fc741f64838688fcf28896cc889dc232fb1ff17bf

Request headers

Referer
https://slack.projectcalico.org/?mkt_tok=eyJpIjoiT0dNMU1EWXhaR0kwTURrMyIsInQiOiJcL3E3c1dBR1hMOFp3UHAwVDFHY1RVQjJSYTc3K0lIbklcL2xZSkNGTEF0QlwvVHlpN1J4SkVCcFAxUlBcL2xPQTdGcHdPM2RFbmZJbTlwaHBnb0ZFeERoTFwvK3NCYjAxaEY1YmFtVjh0TWJ0MEMrSCtZQ0M2bGJ4UTRCeFJGZE1CcXZLIn0%3D
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Mon, 04 Jan 2021 20:32:29 GMT
Via
1.1 vegur
Etag
W/"6bb-16385275af8"
Last-Modified
Tue, 22 May 2018 00:02:19 GMT
Server
Cowboy
X-Powered-By
Express
Content-Type
image/svg+xml
Cache-Control
public, max-age=0
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
1723
/
slack.projectcalico.org/socket.io/
104 B
365 B
XHR
General
Full URL
https://slack.projectcalico.org/socket.io/?EIO=3&transport=polling&t=NRF6UE2
Requested by
Host: cdn.socket.io
URL: https://cdn.socket.io/socket.io-1.4.4.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
174.129.26.222 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-174-129-26-222.compute-1.amazonaws.com
Software
Cowboy /
Resource Hash
40f7b44e2af58e8c554f1f026b1769c4367e3790ad7814f42bca461abe29aa2b

Request headers

Referer
https://slack.projectcalico.org/?mkt_tok=eyJpIjoiT0dNMU1EWXhaR0kwTURrMyIsInQiOiJcL3E3c1dBR1hMOFp3UHAwVDFHY1RVQjJSYTc3K0lIbklcL2xZSkNGTEF0QlwvVHlpN1J4SkVCcFAxUlBcL2xPQTdGcHdPM2RFbmZJbTlwaHBnb0ZFeERoTFwvK3NCYjAxaEY1YmFtVjh0TWJ0MEMrSCtZQ0M2bGJ4UTRCeFJGZE1CcXZLIn0%3D
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Access-Control-Allow-Origin
*
Date
Mon, 04 Jan 2021 20:32:29 GMT
Via
1.1 vegur
Server
Cowboy
Connection
keep-alive
Content-Length
104
Content-Type
text/plain; charset=UTF-8
anchor
www.google.com/recaptcha/api2/ Frame 1BE7
0
0
Document
General
Full URL
https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LfXlFoUAAAAAE7dsH3gjMhxUQkQrV4bse08xWKS&co=aHR0cHM6Ly9zbGFjay5wcm9qZWN0Y2FsaWNvLm9yZzo0NDM.&hl=en&v=qc5B-qjP0QEimFYUxcpWJy5B&size=normal&cb=s0nsow8vf0sj
Requested by
Host: www.gstatic.com
URL: https://www.gstatic.com/recaptcha/releases/qc5B-qjP0QEimFYUxcpWJy5B/recaptcha__en.js
Protocol
H3-Q050
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:814::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
GSE /
Resource Hash
Security Headers
Name Value
Content-Security-Policy script-src 'report-sample' 'nonce-93ynUBbG488X1qTY1we45w' '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

:method
GET
:authority
www.google.com
:scheme
https
:path
/recaptcha/api2/anchor?ar=1&k=6LfXlFoUAAAAAE7dsH3gjMhxUQkQrV4bse08xWKS&co=aHR0cHM6Ly9zbGFjay5wcm9qZWN0Y2FsaWNvLm9yZzo0NDM.&hl=en&v=qc5B-qjP0QEimFYUxcpWJy5B&size=normal&cb=s0nsow8vf0sj
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
cross-site
sec-fetch-mode
navigate
sec-fetch-dest
iframe
referer
https://slack.projectcalico.org/?mkt_tok=eyJpIjoiT0dNMU1EWXhaR0kwTURrMyIsInQiOiJcL3E3c1dBR1hMOFp3UHAwVDFHY1RVQjJSYTc3K0lIbklcL2xZSkNGTEF0QlwvVHlpN1J4SkVCcFAxUlBcL2xPQTdGcHdPM2RFbmZJbTlwaHBnb0ZFeERoTFwvK3NCYjAxaEY1YmFtVjh0TWJ0MEMrSCtZQ0M2bGJ4UTRCeFJGZE1CcXZLIn0%3D
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer
https://slack.projectcalico.org/?mkt_tok=eyJpIjoiT0dNMU1EWXhaR0kwTURrMyIsInQiOiJcL3E3c1dBR1hMOFp3UHAwVDFHY1RVQjJSYTc3K0lIbklcL2xZSkNGTEF0QlwvVHlpN1J4SkVCcFAxUlBcL2xPQTdGcHdPM2RFbmZJbTlwaHBnb0ZFeERoTFwvK3NCYjAxaEY1YmFtVjh0TWJ0MEMrSCtZQ0M2bGJ4UTRCeFJGZE1CcXZLIn0%3D

Response headers

content-type
text/html; charset=utf-8
cache-control
no-cache, no-store, max-age=0, must-revalidate
pragma
no-cache
expires
Mon, 01 Jan 1990 00:00:00 GMT
date
Mon, 04 Jan 2021 20:32:29 GMT
content-security-policy
script-src 'report-sample' 'nonce-93ynUBbG488X1qTY1we45w' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/recaptcha/1
content-encoding
gzip
x-content-type-options
nosniff
x-xss-protection
1; mode=block
content-length
10956
server
GSE
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":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"
/
slack.projectcalico.org/socket.io/
39 B
299 B
XHR
General
Full URL
https://slack.projectcalico.org/socket.io/?EIO=3&transport=polling&t=NRF6UFr&sid=4bC5WiPMohbCjrz-ABBW
Requested by
Host: cdn.socket.io
URL: https://cdn.socket.io/socket.io-1.4.4.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
174.129.26.222 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-174-129-26-222.compute-1.amazonaws.com
Software
Cowboy /
Resource Hash
79e4494e83f275e62aff5b55aa1f2d272ffbaa0ba95fdfb81570ae31ef506f2f

Request headers

Referer
https://slack.projectcalico.org/?mkt_tok=eyJpIjoiT0dNMU1EWXhaR0kwTURrMyIsInQiOiJcL3E3c1dBR1hMOFp3UHAwVDFHY1RVQjJSYTc3K0lIbklcL2xZSkNGTEF0QlwvVHlpN1J4SkVCcFAxUlBcL2xPQTdGcHdPM2RFbmZJbTlwaHBnb0ZFeERoTFwvK3NCYjAxaEY1YmFtVjh0TWJ0MEMrSCtZQ0M2bGJ4UTRCeFJGZE1CcXZLIn0%3D
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Access-Control-Allow-Origin
*
Date
Mon, 04 Jan 2021 20:32:29 GMT
Via
1.1 vegur
Server
Cowboy
Connection
keep-alive
Content-Length
39
Content-Type
text/plain; charset=UTF-8
bframe
www.google.com/recaptcha/api2/ Frame 261C
0
0
Document
General
Full URL
https://www.google.com/recaptcha/api2/bframe?hl=en&v=qc5B-qjP0QEimFYUxcpWJy5B&k=6LfXlFoUAAAAAE7dsH3gjMhxUQkQrV4bse08xWKS&cb=v6hl3vfn7pqm
Requested by
Host: www.gstatic.com
URL: https://www.gstatic.com/recaptcha/releases/qc5B-qjP0QEimFYUxcpWJy5B/recaptcha__en.js
Protocol
H3-Q050
Security
QUIC, , AES_128_GCM
Server
2a00:1450:4001:814::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
GSE /
Resource Hash
Security Headers
Name Value
Content-Security-Policy script-src 'report-sample' 'nonce-oXxcq5sybQ+5S8/wYiJxVw' '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

:method
GET
:authority
www.google.com
:scheme
https
:path
/recaptcha/api2/bframe?hl=en&v=qc5B-qjP0QEimFYUxcpWJy5B&k=6LfXlFoUAAAAAE7dsH3gjMhxUQkQrV4bse08xWKS&cb=v6hl3vfn7pqm
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
cross-site
sec-fetch-mode
navigate
sec-fetch-dest
iframe
referer
https://slack.projectcalico.org/?mkt_tok=eyJpIjoiT0dNMU1EWXhaR0kwTURrMyIsInQiOiJcL3E3c1dBR1hMOFp3UHAwVDFHY1RVQjJSYTc3K0lIbklcL2xZSkNGTEF0QlwvVHlpN1J4SkVCcFAxUlBcL2xPQTdGcHdPM2RFbmZJbTlwaHBnb0ZFeERoTFwvK3NCYjAxaEY1YmFtVjh0TWJ0MEMrSCtZQ0M2bGJ4UTRCeFJGZE1CcXZLIn0%3D
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer
https://slack.projectcalico.org/?mkt_tok=eyJpIjoiT0dNMU1EWXhaR0kwTURrMyIsInQiOiJcL3E3c1dBR1hMOFp3UHAwVDFHY1RVQjJSYTc3K0lIbklcL2xZSkNGTEF0QlwvVHlpN1J4SkVCcFAxUlBcL2xPQTdGcHdPM2RFbmZJbTlwaHBnb0ZFeERoTFwvK3NCYjAxaEY1YmFtVjh0TWJ0MEMrSCtZQ0M2bGJ4UTRCeFJGZE1CcXZLIn0%3D

Response headers

content-type
text/html; charset=utf-8
cache-control
no-cache, no-store, max-age=0, must-revalidate
pragma
no-cache
expires
Mon, 01 Jan 1990 00:00:00 GMT
date
Mon, 04 Jan 2021 20:32:29 GMT
content-security-policy
script-src 'report-sample' 'nonce-oXxcq5sybQ+5S8/wYiJxVw' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/recaptcha/1
content-encoding
gzip
x-content-type-options
nosniff
x-xss-protection
1; mode=block
content-length
1125
server
GSE
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":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"

Verdicts & Comments Add Verdict or Comment

35 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 object| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker object| trustedTypes boolean| crossOriginIsolated object| ___grecaptcha_cfg object| grecaptcha string| __recaptcha_api boolean| __google_recaptcha_client object| data object| recaptcha function| io function| superagent object| body function| request object| form object| channel object| email undefined| coc object| button function| invite object| url object| socket function| update function| anim function| topLevelRedirect undefined| id object| closure_lm_768282

1 Cookies

Domain/Path Name / Value
slack.projectcalico.org/ Name: io
Value: 4bC5WiPMohbCjrz-ABBW

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