webtradingbot.info Open in urlscan Pro
2606:4700:3033::6815:36da  Public Scan

0 Outgoing links

These are links going to different origins than the main page.

Redirected requests

There were HTTP redirect chains for the following requests:

9 HTTP transactions Everything HTML Script AJAX CSS Image Expand all
0 data transactions

Method Protocol	Status	Resource Path	Size x-fer	Time Latency	Type MIME-Type	IP Location
GET H2	403	Primary Request / Show response webtradingbot.info/	16 KB 8 KB	65ms 15ms	Document text/html	2606:4700:3033::6815:36da CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://webtradingbot.info/ Protocol H2 Security TLS 1.3, , AES_128_GCM Server 2606:4700:3033::6815:36da , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 9de089209147107d8f1bcc7472760628a1835ee6da60d2d038737acb6ee623fd Security Headers Name Value X-Frame-Options SAMEORIGIN Request headers Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36 accept-language de-DE,de;q=0.9 sec-ch-ua "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123" sec-ch-ua-mobile ?0 sec-ch-ua-platform "Win32" Response headers accept-ch Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA alt-svc h3=":443"; ma=86400 cache-control private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 cf-chl-out yJ8WWBw2fIKn5iugjT+3h0UfzYM7PT89rcuNfFg1qbf68WfMo0AirTGluxzKO6qPrQv5pCoRCNCyiGQT7sAbj/aR4TSoGr2e9fJ+8D4FpTQ=$CTt0gMpCfQWieV1d2avzHg== cf-mitigated challenge cf-ray 8713df3e8e7d18cf-FRA content-encoding br content-type text/html; charset=UTF-8 cross-origin-embedder-policy require-corp cross-origin-opener-policy same-origin cross-origin-resource-policy same-origin date Mon, 08 Apr 2024 17:10:39 GMT expires Thu, 01 Jan 1970 00:00:01 GMT nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} origin-agent-cluster ?1 permissions-policy accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=() referrer-policy same-origin report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=5i4%2FFosDSs%2BYxvJ9ZwxAFgHP2csBP2chAa6%2FvhKmhFj7VOfPWh9d51j4hm6U29RR0AWdD2b2bYonlZhcjor6Vm%2BQx%2BB8cO7l6HyOQolizTHCStldClkbI4vIwvINBsOObB3JcnW1clsjNd2o6rGMGTE%3D"}],"group":"cf-nel","max_age":604800} server cloudflare vary Accept-Encoding x-frame-options SAMEORIGIN
GET H3	200	v1 Show response webtradingbot.info/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/	390 KB 107 KB	31ms 31ms	Script application/javascript	2606:4700:3033::6815:36da CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://webtradingbot.info/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8713df3e8e7d18cf Requested by Host: webtradingbot.info URL: https://webtradingbot.info/ Protocol H3 Security QUIC, , AES_128_GCM Server 2606:4700:3033::6815:36da , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash f997661a6050a2b05faf5120652302b7f662a5a597aea080c708b35413618f6a Request headers sec-ch-ua "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123" accept-language de-DE,de;q=0.9 sec-ch-ua-mobile ?0 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36 sec-ch-ua-arch "x86" sec-ch-ua-full-version "123.0.6312.105" sec-ch-ua-platform-version "10.0.0" Referer https://webtradingbot.info/?__cf_chl_rt_tk=68FBqKrN7TeuBALyz0aqS1JLRin_hRHr2uli6ru5IXw-1712596239-0.0.1.1-1514 sec-ch-ua-full-version-list "Google Chrome";v="123.0.6312.105", "Not:A-Brand";v="8.0.0.0", "Chromium";v="123.0.6312.105" sec-ch-ua-bitness "64" sec-ch-ua-model "" sec-ch-ua-platform "Win32" Response headers date Mon, 08 Apr 2024 17:10:39 GMT content-encoding br nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} server cloudflare report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=WGrancvFkXzGZ%2F7VZ8BH1657SgyyXOPMoTSB1AwAgZ81vPqBqMGTMji8CbUFLfWVM8v5n0pFOfwgAPK%2B95P5PFNQxkpYFjEh%2Bo9JIDBCIrOGghaSLmIrOC9oBhbiyWqDEq16%2FwqM06XO1J%2B2%2Fx0TUb8%3D"}],"group":"cf-nel","max_age":604800} content-type application/javascript; charset=UTF-8 cache-control private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 cf-ray 8713df3ecfd0023e-CDG alt-svc h3=":443"; ma=86400
GET H3	200	api.js Show response challenges.cloudflare.com/turnstile/v0/b/bcc5fb0a8815/	40 KB 14 KB	70ms 52ms	Script application/javascript	2606:4700::6811:2b8 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://challenges.cloudflare.com/turnstile/v0/b/bcc5fb0a8815/api.js?onload=HrjuF1&render=explicit Requested by Host: webtradingbot.info URL: https://webtradingbot.info/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8713df3e8e7d18cf Protocol H3 Security QUIC, , AES_128_GCM Server 2606:4700::6811:2b8 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash 8f1ad19042c2f9ee60c2de21f37f788af7b1ecccda8eec1d877f9b9c0e994370 Request headers sec-ch-ua "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123" Referer Origin https://webtradingbot.info accept-language de-DE,de;q=0.9 sec-ch-ua-mobile ?0 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36 sec-ch-ua-platform "Win32" Response headers date Mon, 08 Apr 2024 17:10:39 GMT content-encoding br server cloudflare vary Accept-Encoding content-type application/javascript; charset=UTF-8 access-control-allow-origin * cache-control max-age=31536000 cross-origin-resource-policy cross-origin cf-ray 8713df3f6cdc368b-FRA alt-svc h3=":443"; ma=86400
GET H3	404	favicon.ico webtradingbot.info/	150 B 150 B	238ms 238ms	Image text/html	2606:4700:3033::6815:36da CLOUDFLARENET
General Check archive.org Show headers Download Go to Show image Full URL https://webtradingbot.info/favicon.ico Requested by Host: webtradingbot.info URL: https://webtradingbot.info/ Protocol H3 Security QUIC, , AES_128_GCM Server 2606:4700:3033::6815:36da , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Express Resource Hash 6e21162bc64073fe9e3d3d6375ca24d04fed1912a5b7716aac0cb0f2d16fae7c Security Headers Name Value Content-Security-Policy upgrade-insecure-requests;, default-src 'none' X-Content-Type-Options nosniff Request headers sec-ch-ua "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123" accept-language de-DE,de;q=0.9 sec-ch-ua-mobile ?0 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36 sec-ch-ua-arch "x86" sec-ch-ua-full-version "123.0.6312.105" sec-ch-ua-platform-version "10.0.0" Referer https://webtradingbot.info/ sec-ch-ua-full-version-list "Google Chrome";v="123.0.6312.105", "Not:A-Brand";v="8.0.0.0", "Chromium";v="123.0.6312.105" sec-ch-ua-bitness "64" sec-ch-ua-model "" sec-ch-ua-platform "Win32" Response headers date Mon, 08 Apr 2024 17:10:39 GMT content-security-policy upgrade-insecure-requests;, default-src 'none' x-content-type-options nosniff cf-cache-status BYPASS nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} server cloudflare content-encoding br x-powered-by Express vary Accept-Encoding report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=OOi7fbacuFQAo09j8GcvtQ1tg6q3zsb5x%2FM7ALV3hoiWNzlx1%2F9yQ9P%2Fl0kDEDxryOQK%2BQG1She%2BEaOnFpN4ihkJcQhBa6snxINSTd4HpwU%2FgITNP9mHrTjZg5T4NYli%2FCe7kmVOshXqpxiFPI5BABc%3D"}],"group":"cf-nel","max_age":604800} content-type text/html; charset=utf-8 cf-ray 8713df3f58bc023e-CDG alt-svc h3=":443"; ma=86400
GET BLOB	200 OK	2fa8d2c7-9292-4ebe-8382-8dcf6cf89683 https://webtradingbot.info/	13 B 0		Other text/javascript
General Check archive.org Show headers Download Go to Full URL blob:https://webtradingbot.info/2fa8d2c7-9292-4ebe-8382-8dcf6cf89683 Requested by Host: webtradingbot.info URL: https://webtradingbot.info/ Protocol BLOB Server -, , ASN (), Reverse DNS Software / Resource Hash 8860e7fef89219a219cb11d18bd8e4a322f32072613f86e935e7fe162ab69c04 Request headers accept-language de-DE,de;q=0.9 Referer https://webtradingbot.info/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36 Response headers Content-Length 13 Content-Type text/javascript
POST H3	200	134fedac1a4b39d Show response webtradingbot.info/cdn-cgi/challenge-platform/h/b/flow/ov1/68528259:1712592688:cEFl9Kxgk9tHoIQ72Tlco1PZKSfhHblbRoKT6aD_N7c/8713df3e8e7d18cf/	16 KB 12 KB	49ms 49ms	XHR text/plain	2606:4700:3033::6815:36da CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://webtradingbot.info/cdn-cgi/challenge-platform/h/b/flow/ov1/68528259:1712592688:cEFl9Kxgk9tHoIQ72Tlco1PZKSfhHblbRoKT6aD_N7c/8713df3e8e7d18cf/134fedac1a4b39d Requested by Host: webtradingbot.info URL: https://webtradingbot.info/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=8713df3e8e7d18cf Protocol H3 Security QUIC, , AES_128_GCM Server 2606:4700:3033::6815:36da , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash f7283f3a02a43d0e5eb7e57dbfb9731068ca876e97d13b830a0b74f281c95958 Request headers sec-ch-ua "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123" accept-language de-DE,de;q=0.9 sec-ch-ua-mobile ?0 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36 sec-ch-ua-arch "x86" Content-type application/x-www-form-urlencoded sec-ch-ua-full-version "123.0.6312.105" sec-ch-ua-platform-version "10.0.0" Referer https://webtradingbot.info/ sec-ch-ua-full-version-list "Google Chrome";v="123.0.6312.105", "Not:A-Brand";v="8.0.0.0", "Chromium";v="123.0.6312.105" sec-ch-ua-bitness "64" sec-ch-ua-model "" CF-Challenge 134fedac1a4b39d sec-ch-ua-platform "Win32" Response headers date Mon, 08 Apr 2024 17:10:39 GMT content-encoding br nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} server cloudflare report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=1RwhcSEred6%2BX%2F5RprFcSSdcYU6hr1zDgwfWTV73VR68a7tJb4%2FJKy%2BTLT5TNFzUAgVZW%2BoyLQ%2BZ5rImLJc5fDb87YnMlockNdRxwHZkeWo3wH3KbShGhzRho9701Au5XxBEsI3QHwUlsRvXfqkgoNs%3D"}],"group":"cf-nel","max_age":604800} content-type text/plain; charset=UTF-8 cf-ray 8713df4009bc023e-CDG alt-svc h3=":443"; ma=86400 cf-chl-gen J+fHZZi0vzR25PgPv9IeTqbDo1PtIhVAqTOC90c+nUzzP63DXV5onq6ptmVg6lqi$QTmqQaczpOQ/kwERPmB3Xw==
GET H3	200	normal challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/ur2l0/0x4AAAAAAADnPIDROrmt1Wwj/light/ Frame A0CD	0 0	37ms 29ms	Document text/html	2606:4700::6811:3b8 CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/b/turnstile/if/ov2/av0/rcv0/0/ur2l0/0x4AAAAAAADnPIDROrmt1Wwj/light/normal Requested by Host: challenges.cloudflare.com URL: https://challenges.cloudflare.com/turnstile/v0/b/bcc5fb0a8815/api.js?onload=HrjuF1&render=explicit Protocol H3 Security QUIC, , AES_128_GCM Server 2606:4700::6811:3b8 , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Resource Hash Security Headers Name Value Content-Security-Policy frame-src https://challenges.cloudflare.com/ blob:; base-uri 'self' Request headers Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36 accept-language de-DE,de;q=0.9 sec-ch-ua "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123" sec-ch-ua-mobile ?0 sec-ch-ua-platform "Win32" Response headers accept-ch Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA alt-svc h3=":443"; ma=86400 cache-control private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 cf-ray 8713df4079231957-FRA content-encoding br content-security-policy frame-src https://challenges.cloudflare.com/ blob:; base-uri 'self' content-type text/html; charset=UTF-8 critical-ch Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA cross-origin-embedder-policy require-corp cross-origin-opener-policy same-origin cross-origin-resource-policy cross-origin date Mon, 08 Apr 2024 17:10:39 GMT document-policy js-profiling origin-agent-cluster ?1 permissions-policy accelerometer=(),autoplay=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=() referrer-policy same-origin server cloudflare
GET BLOB	200 OK	4079efea-39c4-49e1-bf3c-6a033b465e5d https://webtradingbot.info/	80 B 0		Other text/javascript
General Check archive.org Show headers Download Go to Full URL blob:https://webtradingbot.info/4079efea-39c4-49e1-bf3c-6a033b465e5d Requested by Host: webtradingbot.info URL: https://webtradingbot.info/ Protocol BLOB Server -, , ASN (), Reverse DNS Software / Resource Hash 1d5d7571ddb9876d6bdb02c3291e62d788f660b71e6eb9d9032234a691db4680 Request headers accept-language de-DE,de;q=0.9 Referer https://webtradingbot.info/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36 Response headers Content-Length 80 Content-Type text/javascript
GET H3	404	favicon.ico webtradingbot.info/	150 B 581 B	85ms 84ms	Other text/html	2606:4700:3033::6815:36da CLOUDFLARENET
General Check archive.org Show headers Download Go to Full URL https://webtradingbot.info/favicon.ico Protocol H3 Security QUIC, , AES_128_GCM Server 2606:4700:3033::6815:36da , United States, ASN13335 (CLOUDFLARENET, US), Reverse DNS Software cloudflare / Express Resource Hash 6e21162bc64073fe9e3d3d6375ca24d04fed1912a5b7716aac0cb0f2d16fae7c Security Headers Name Value Content-Security-Policy upgrade-insecure-requests;, default-src 'none' X-Content-Type-Options nosniff Request headers sec-ch-ua "Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123" accept-language de-DE,de;q=0.9 sec-ch-ua-mobile ?0 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36 sec-ch-ua-arch "x86" sec-ch-ua-full-version "123.0.6312.105" sec-ch-ua-platform-version "10.0.0" Referer https://webtradingbot.info/ sec-ch-ua-full-version-list "Google Chrome";v="123.0.6312.105", "Not:A-Brand";v="8.0.0.0", "Chromium";v="123.0.6312.105" sec-ch-ua-bitness "64" sec-ch-ua-model "" sec-ch-ua-platform "Win32" Response headers date Mon, 08 Apr 2024 17:10:39 GMT content-security-policy upgrade-insecure-requests;, default-src 'none' x-content-type-options nosniff cf-cache-status MISS nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800} server cloudflare content-encoding br x-powered-by Express vary Accept-Encoding report-to {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=VBveQ2UsWVIs4jeGuHugNfBABUi9se3gJL3U9hQiso0yIpzjzejv7w4ejquK5tU2PbEw2TIQk%2Bz%2FlbzWhPdL0dfN7IzM9tVlNbC1ADadyOS7zR2RAWkDBYOQIS49Nu4%2BGDlgVBJ9WxIHqu766Oj9l0Q%3D"}],"group":"cf-nel","max_age":604800} content-type text/html; charset=utf-8 cache-control max-age=14400 cf-ray 8713df411b8e023e-CDG alt-svc h3=":443"; ma=86400

18 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| _cf_chl_opt function| wXagv3 function| PsSt8 function| rQHZa5 function| HrjuF1 boolean| KaiqDo8 function| wYHO8 function| XxXBN3 function| rTya5 object| FvgJ7 object| CzJOu7 object| gKrrTp6 number| Dekg1 object| angular object| turnstile boolean| epUoWW3 string| tvUPr7

1 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

			Domain/Path	Expires	Name / Value
			.webtradingbot.info/	1970-01-21 04:28:52	Name: __ddg1_ Value: I5O1pP7SPpCWLHnEPaEw

5 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
security	warning	Message: Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'browsing-topics'.
security	warning	Message: Error with Permissions-Policy header: Origin trial controlled feature not enabled: 'interest-cohort'.
network	error	URL: https://webtradingbot.info/ Message: Failed to load resource: the server responded with a status of 403 ()
network	error	URL: https://webtradingbot.info/favicon.ico Message: Failed to load resource: the server responded with a status of 404 ()
network	error	URL: https://webtradingbot.info/favicon.ico Message: Failed to load resource: the server responded with a status of 404 ()

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-Frame-Options	SAMEORIGIN

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

challenges.cloudflare.com
webtradingbot.info
2606:4700:3033::6815:36da
2606:4700::6811:2b8
2606:4700::6811:3b8
1d5d7571ddb9876d6bdb02c3291e62d788f660b71e6eb9d9032234a691db4680
6e21162bc64073fe9e3d3d6375ca24d04fed1912a5b7716aac0cb0f2d16fae7c
8860e7fef89219a219cb11d18bd8e4a322f32072613f86e935e7fe162ab69c04
8f1ad19042c2f9ee60c2de21f37f788af7b1ecccda8eec1d877f9b9c0e994370
9de089209147107d8f1bcc7472760628a1835ee6da60d2d038737acb6ee623fd
f7283f3a02a43d0e5eb7e57dbfb9731068ca876e97d13b830a0b74f281c95958
f997661a6050a2b05faf5120652302b7f662a5a597aea080c708b35413618f6a