Submitted URL: https://read01.com/
Effective URL: https://read01.com/challenge/
Submission: On March 03 via manual from JP

Summary

This website contacted 3 IPs in 2 countries across 3 domains to perform 5 HTTP transactions. The main IP is 104.24.25.73, located in United States and belongs to CLOUDFLARENET, US. The main domain is read01.com.
TLS certificate: Issued by COMODO ECC Domain Validation Secure S... on January 20th 2020. Valid for: 6 months.
This is the only time read01.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 3 104.24.25.73 13335 (CLOUDFLAR...)
2 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
5 3
Apex Domain
Subdomains
Transfer
3 read01.com
read01.com
3 KB
2 google.com
www.google.com
585 B
1 gstatic.com
www.gstatic.com
94 KB
5 3
Domain Requested by
3 read01.com 1 redirects read01.com
2 www.google.com read01.com
www.gstatic.com
1 www.gstatic.com www.google.com
5 3

This site contains no links.

Subject Issuer Validity Valid
ssl392060.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2020-01-20 -
2020-07-28
6 months crt.sh
www.google.com
GTS CA 1O1
2020-02-12 -
2020-05-06
3 months crt.sh
*.google.com
GTS CA 1O1
2020-02-12 -
2020-05-06
3 months crt.sh

This page contains 2 frames:

Primary Page: https://read01.com/challenge/
Frame ID: 001B8B3868679D50A8FEBC267277DC7E
Requests: 4 HTTP requests in this frame

Frame: https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LdUY7AUAAAAAOZF2PZ5aVVu-38IiuggWqoHP-Do&co=aHR0cHM6Ly9yZWFkMDEuY29tOjQ0Mw..&hl=zh-TW&v=v1QHzzN92WdopzN_oD7bUO2P&size=invisible&cb=q39o6azanmxa
Frame ID: DD68287D2F33D126E32DC11B5AA6665C
Requests: 1 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. https://read01.com/ HTTP 302
    https://read01.com/challenge/?ctx=ous.Qyf2togi77jT9N1lycLBxgAyzDMVvO1dBIDIxnRbMTU4MzIzMjg3Ny40N... Page URL
  2. https://read01.com/challenge/ Page URL

Detected technologies

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

Page Statistics

5
Requests

100 %
HTTPS

67 %
IPv6

3
Domains

3
Subdomains

3
IPs

2
Countries

97 kB
Transfer

272 kB
Size

2
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://read01.com/ HTTP 302
    https://read01.com/challenge/?ctx=ous.Qyf2togi77jT9N1lycLBxgAyzDMVvO1dBIDIxnRbMTU4MzIzMjg3Ny40NDY4MTQsIjgyLjEwMi4xOS4xMzMiLCJcLyJd Page URL
  2. https://read01.com/challenge/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0
  • https://read01.com/ HTTP 302
  • https://read01.com/challenge/?ctx=ous.Qyf2togi77jT9N1lycLBxgAyzDMVvO1dBIDIxnRbMTU4MzIzMjg3Ny40NDY4MTQsIjgyLjEwMi4xOS4xMzMiLCJcLyJd

5 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
/
read01.com/challenge/
Redirect Chain
  • https://read01.com/
  • https://read01.com/challenge/?ctx=ous.Qyf2togi77jT9N1lycLBxgAyzDMVvO1dBIDIxnRbMTU4MzIzMjg3Ny40NDY4MTQsIjgyLjEwMi4xOS4xMzMiLCJcLyJd
3 KB
1 KB
Document
General
Full URL
https://read01.com/challenge/?ctx=ous.Qyf2togi77jT9N1lycLBxgAyzDMVvO1dBIDIxnRbMTU4MzIzMjg3Ny40NDY4MTQsIjgyLjEwMi4xOS4xMzMiLCJcLyJd
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.24.25.73 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fb6f0555b31399c0d05ed0cbb21a01ab384d61adaee0e9c36b24b3a63d17fa5a
Security Headers
Name Value
Strict-Transport-Security max-age=2592000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

:method
GET
:authority
read01.com
:scheme
https
:path
/challenge/?ctx=ous.Qyf2togi77jT9N1lycLBxgAyzDMVvO1dBIDIxnRbMTU4MzIzMjg3Ny40NDY4MTQsIjgyLjEwMi4xOS4xMzMiLCJcLyJd
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/74.0.3729.169 Safari/537.36
sec-fetch-dest
document
accept
text/html,application/xhtml+xml,application/xml;q=0.9,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
accept-encoding
gzip, deflate, br
accept-language
en-US
cookie
__cfduid=d776c9bedf49eeec7c312c05dfbdea7af1583232877; app_session=7vjrdlv692j6g2g1jq40ttc9ku
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
document

Response headers

status
200
date
Tue, 03 Mar 2020 10:54:37 GMT
content-type
text/html; charset=UTF-8
expires
Thu, 19 Nov 1981 08:52:00 GMT
cache-control
no-store, no-cache, must-revalidate
pragma
no-cache
x-frame-options
SAMEORIGIN
cf-cache-status
DYNAMIC
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000; includeSubDomains; preload
x-content-type-options
nosniff
server
cloudflare
cf-ray
56e2d20c9985d8f5-AMS
content-encoding
br

Redirect headers

status
302
date
Tue, 03 Mar 2020 10:54:37 GMT
content-type
text/html; charset=UTF-8
set-cookie
__cfduid=d776c9bedf49eeec7c312c05dfbdea7af1583232877; expires=Thu, 02-Apr-20 10:54:37 GMT; path=/; domain=.read01.com; HttpOnly; SameSite=Lax app_session=7vjrdlv692j6g2g1jq40ttc9ku; path=/; HttpOnly
expires
Thu, 19 Nov 1981 08:52:00 GMT
cache-control
no-store, no-cache, must-revalidate
pragma
no-cache
location
https://read01.com/challenge/?ctx=ous.Qyf2togi77jT9N1lycLBxgAyzDMVvO1dBIDIxnRbMTU4MzIzMjg3Ny40NDY4MTQsIjgyLjEwMi4xOS4xMzMiLCJcLyJd
x-frame-options
SAMEORIGIN
cf-cache-status
DYNAMIC
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000; includeSubDomains; preload
x-content-type-options
nosniff
server
cloudflare
cf-ray
56e2d20a4b94d8f5-AMS
api.js
www.google.com/recaptcha/
711 B
585 B
Script
General
Full URL
https://www.google.com/recaptcha/api.js?render=6LdUY7AUAAAAAOZF2PZ5aVVu-38IiuggWqoHP-Do&hl=zh_TW
Requested by
Host: read01.com
URL: https://read01.com/challenge/?ctx=ous.Qyf2togi77jT9N1lycLBxgAyzDMVvO1dBIDIxnRbMTU4MzIzMjg3Ny40NDY4MTQsIjgyLjEwMi4xOS4xMzMiLCJcLyJd
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:824::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
GSE /
Resource Hash
1dbfff360732b04f75dc7d8199bd374a8f9f769956da3a2a7f7d9237a1dd5959
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://read01.com/challenge/?ctx=ous.Qyf2togi77jT9N1lycLBxgAyzDMVvO1dBIDIxnRbMTU4MzIzMjg3Ny40NDY4MTQsIjgyLjEwMi4xOS4xMzMiLCJcLyJd
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
script

Response headers

date
Tue, 03 Mar 2020 10:54:37 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
GSE
x-frame-options
SAMEORIGIN
content-type
text/javascript; charset=UTF-8
status
200
cache-control
private, max-age=300
content-security-policy
frame-ancestors 'self'
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
482
x-xss-protection
1; mode=block
expires
Tue, 03 Mar 2020 10:54:37 GMT
recaptcha__zh_tw.js
www.gstatic.com/recaptcha/releases/v1QHzzN92WdopzN_oD7bUO2P/
267 KB
94 KB
Script
General
Full URL
https://www.gstatic.com/recaptcha/releases/v1QHzzN92WdopzN_oD7bUO2P/recaptcha__zh_tw.js
Requested by
Host: www.google.com
URL: https://www.google.com/recaptcha/api.js?render=6LdUY7AUAAAAAOZF2PZ5aVVu-38IiuggWqoHP-Do&hl=zh_TW
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:825::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
3a6d737cd81c088cb610033b98f804b4fe3218aa0df9632f57b1ce69bebeab3a
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://read01.com/challenge/?ctx=ous.Qyf2togi77jT9N1lycLBxgAyzDMVvO1dBIDIxnRbMTU4MzIzMjg3Ny40NDY4MTQsIjgyLjEwMi4xOS4xMzMiLCJcLyJd
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
script

Response headers

date
Mon, 02 Mar 2020 18:24:33 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Mon, 02 Mar 2020 05:05:22 GMT
server
sffe
age
59404
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=31536000
accept-ranges
bytes
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
content-length
96156
x-xss-protection
0
expires
Tue, 02 Mar 2021 18:24:33 GMT
anchor
www.google.com/recaptcha/api2/ Frame DD68
0
0
Document
General
Full URL
https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LdUY7AUAAAAAOZF2PZ5aVVu-38IiuggWqoHP-Do&co=aHR0cHM6Ly9yZWFkMDEuY29tOjQ0Mw..&hl=zh-TW&v=v1QHzzN92WdopzN_oD7bUO2P&size=invisible&cb=q39o6azanmxa
Requested by
Host: www.gstatic.com
URL: https://www.gstatic.com/recaptcha/releases/v1QHzzN92WdopzN_oD7bUO2P/recaptcha__zh_tw.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:824::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-3n7fQ8kpST5u5wpcioCk+w' '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=6LdUY7AUAAAAAOZF2PZ5aVVu-38IiuggWqoHP-Do&co=aHR0cHM6Ly9yZWFkMDEuY29tOjQ0Mw..&hl=zh-TW&v=v1QHzzN92WdopzN_oD7bUO2P&size=invisible&cb=q39o6azanmxa
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/74.0.3729.169 Safari/537.36
sec-fetch-dest
iframe
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
cross-site
sec-fetch-mode
navigate
referer
https://read01.com/challenge/?ctx=ous.Qyf2togi77jT9N1lycLBxgAyzDMVvO1dBIDIxnRbMTU4MzIzMjg3Ny40NDY4MTQsIjgyLjEwMi4xOS4xMzMiLCJcLyJd
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/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
iframe
Referer
https://read01.com/challenge/?ctx=ous.Qyf2togi77jT9N1lycLBxgAyzDMVvO1dBIDIxnRbMTU4MzIzMjg3Ny40NDY4MTQsIjgyLjEwMi4xOS4xMzMiLCJcLyJd

Response headers

status
200
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
Tue, 03 Mar 2020 10:54:37 GMT
content-security-policy
script-src 'report-sample' 'nonce-3n7fQ8kpST5u5wpcioCk+w' '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
9591
server
GSE
alt-svc
quic=":443"; ma=2592000; v="46,43",h3-Q050=":443"; ma=2592000,h3-Q049=":443"; ma=2592000,h3-Q048=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000
Primary Request /
read01.com/challenge/
2 KB
853 B
Document
General
Full URL
https://read01.com/challenge/
Requested by
Host: read01.com
URL: https://read01.com/challenge/?ctx=ous.Qyf2togi77jT9N1lycLBxgAyzDMVvO1dBIDIxnRbMTU4MzIzMjg3Ny40NDY4MTQsIjgyLjEwMi4xOS4xMzMiLCJcLyJd
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.24.25.73 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c816bb6dee489518e1930ec231ebb42a1e28a82f1056792384a825903d6887e5
Security Headers
Name Value
Strict-Transport-Security max-age=2592000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

:method
POST
:authority
read01.com
:scheme
https
:path
/challenge/
content-length
525
pragma
no-cache
cache-control
no-cache
origin
https://read01.com
upgrade-insecure-requests
1
content-type
application/x-www-form-urlencoded
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
sec-fetch-dest
document
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
same-origin
sec-fetch-mode
navigate
referer
https://read01.com/challenge/?ctx=ous.Qyf2togi77jT9N1lycLBxgAyzDMVvO1dBIDIxnRbMTU4MzIzMjg3Ny40NDY4MTQsIjgyLjEwMi4xOS4xMzMiLCJcLyJd
accept-encoding
gzip, deflate, br
accept-language
en-US
cookie
__cfduid=d776c9bedf49eeec7c312c05dfbdea7af1583232877; app_session=7vjrdlv692j6g2g1jq40ttc9ku
Origin
https://read01.com
Upgrade-Insecure-Requests
1
Content-Type
application/x-www-form-urlencoded
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Sec-Fetch-Dest
document
Referer
https://read01.com/challenge/?ctx=ous.Qyf2togi77jT9N1lycLBxgAyzDMVvO1dBIDIxnRbMTU4MzIzMjg3Ny40NDY4MTQsIjgyLjEwMi4xOS4xMzMiLCJcLyJd

Response headers

status
200
date
Tue, 03 Mar 2020 10:54:39 GMT
content-type
text/html; charset=UTF-8
expires
Thu, 19 Nov 1981 08:52:00 GMT
cache-control
no-store, no-cache, must-revalidate
pragma
no-cache
x-frame-options
SAMEORIGIN
cf-cache-status
DYNAMIC
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=2592000; includeSubDomains; preload
x-content-type-options
nosniff
server
cloudflare
cf-ray
56e2d2109d55d8f5-AMS
content-encoding
br

Verdicts & Comments Add Verdict or Comment

2 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| onformdata object| onpointerrawupdate

2 Cookies

Domain/Path Name / Value
read01.com/ Name: app_session
Value: 7vjrdlv692j6g2g1jq40ttc9ku
.read01.com/ Name: __cfduid
Value: d776c9bedf49eeec7c312c05dfbdea7af1583232877

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=2592000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN