courses.joshwcomeau.com Open in urlscan Pro
76.76.21.241  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:

19 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	200	Primary Request / Show response courses.joshwcomeau.com/	30 KB 9 KB	498ms 395ms	Document text/html	76.76.21.241 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://courses.joshwcomeau.com/ Protocol H2 Security TLS 1.3, , CHACHA20_POLY1305 Server 76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US), Reverse DNS Software Vercel / Next.js Resource Hash df852dfc64917aec45a4cef8264012791f8181e6d51670dc01f90b4f8e88f758 Security Headers Name Value Strict-Transport-Security max-age=63072000; includeSubDomains; preload X-Frame-Options SAMEORIGIN X-Xss-Protection 1; mode=block Request headers Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36 accept-language en-GB,en;q=0.9 Response headers age 0 cache-control private, no-cache, no-store, max-age=0, must-revalidate content-encoding br content-type text/html; charset=utf-8 date Sat, 29 Apr 2023 12:47:17 GMT etag W/"996ck0368rnjx" server Vercel strict-transport-security max-age=63072000; includeSubDomains; preload x-frame-options SAMEORIGIN x-matched-path /en-US x-powered-by Next.js x-vercel-cache MISS x-vercel-id lhr1::cle1::dx2zz-1682772437041-ab1f1ce51784 x-xss-protection 1; mode=block
GET H2	200	24cf18d031b5df36.css courses.joshwcomeau.com/_next/static/css/	2 KB 1 KB	37ms 36ms	Stylesheet text/css	76.76.21.241 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://courses.joshwcomeau.com/_next/static/css/24cf18d031b5df36.css Requested by Host: courses.joshwcomeau.com URL: https://courses.joshwcomeau.com/ Protocol H2 Security TLS 1.3, , CHACHA20_POLY1305 Server 76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US), Reverse DNS Software Vercel / Resource Hash 5d704143e29a417e1787746502799c7da0fe07cf6ec8f2fd3fcfc1c65b068ae4 Security Headers Name Value Strict-Transport-Security max-age=63072000 Request headers accept-language en-GB,en;q=0.9 Referer https://courses.joshwcomeau.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36 Response headers date Sat, 29 Apr 2023 12:47:17 GMT content-encoding br strict-transport-security max-age=63072000 server Vercel x-vercel-id lhr1:lhr1::dx2zz-1682772437451-89f0db14a014 age 77621 x-matched-path /_next/static/css/24cf18d031b5df36.css etag W/"a226b9677cc14e570cc8d47a19c84112" x-vercel-cache HIT content-type text/css; charset=utf-8 access-control-allow-origin * cache-control public,max-age=31536000,immutable content-disposition inline; filename="24cf18d031b5df36.css"
GET H2	200	webpack-eb41555632fde8bd.js Show response courses.joshwcomeau.com/_next/static/chunks/	6 KB 4 KB	66ms 65ms	Script application/javascript	76.76.21.241 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://courses.joshwcomeau.com/_next/static/chunks/webpack-eb41555632fde8bd.js Requested by Host: courses.joshwcomeau.com URL: https://courses.joshwcomeau.com/ Protocol H2 Security TLS 1.3, , CHACHA20_POLY1305 Server 76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US), Reverse DNS Software Vercel / Resource Hash be1d947c43b6ffcaf78591c6711e6150be7b1d048705df01c3972d5c45785c8f Security Headers Name Value Strict-Transport-Security max-age=63072000 Request headers accept-language en-GB,en;q=0.9 Referer https://courses.joshwcomeau.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36 Response headers date Sat, 29 Apr 2023 12:47:17 GMT content-encoding br strict-transport-security max-age=63072000 server Vercel x-vercel-id lhr1:lhr1::nmlmz-1682772437451-a168d54ee8b3 age 78800 x-matched-path /_next/static/chunks/webpack-eb41555632fde8bd.js etag W/"77c08af53ab0a3a05ee979b5ff95cae5" x-vercel-cache HIT content-type application/javascript; charset=utf-8 access-control-allow-origin * cache-control public,max-age=31536000,immutable content-disposition inline; filename="webpack-eb41555632fde8bd.js"
GET H2	200	framework-ce84985cd166733a.js Show response courses.joshwcomeau.com/_next/static/chunks/	138 KB 46 KB	37ms 37ms	Script application/javascript	76.76.21.241 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://courses.joshwcomeau.com/_next/static/chunks/framework-ce84985cd166733a.js Requested by Host: courses.joshwcomeau.com URL: https://courses.joshwcomeau.com/ Protocol H2 Security TLS 1.3, , CHACHA20_POLY1305 Server 76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US), Reverse DNS Software Vercel / Resource Hash 21e67844bd44af52119de8c22c866e82cbc0c8e38a3ed317efb1c418422b6d4a Security Headers Name Value Strict-Transport-Security max-age=63072000 Request headers accept-language en-GB,en;q=0.9 Referer https://courses.joshwcomeau.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36 Response headers date Sat, 29 Apr 2023 12:47:17 GMT content-encoding br strict-transport-security max-age=63072000 server Vercel x-vercel-id lhr1:lhr1::dx2zz-1682772437493-272d52527759 age 77621 x-matched-path /_next/static/chunks/framework-ce84985cd166733a.js etag W/"7139a33e17faa89b1ea96aeb70592ad5" x-vercel-cache HIT content-type application/javascript; charset=utf-8 access-control-allow-origin * cache-control public,max-age=31536000,immutable content-disposition inline; filename="framework-ce84985cd166733a.js"
GET H2	200	main-eb091d5d5a0b8602.js Show response courses.joshwcomeau.com/_next/static/chunks/	91 KB 29 KB	194ms 193ms	Script application/javascript	76.76.21.241 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://courses.joshwcomeau.com/_next/static/chunks/main-eb091d5d5a0b8602.js Requested by Host: courses.joshwcomeau.com URL: https://courses.joshwcomeau.com/ Protocol H2 Security TLS 1.3, , CHACHA20_POLY1305 Server 76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US), Reverse DNS Software Vercel / Resource Hash 8229851174d803b4e3c06f474b7deb0f367a617c828b3a9e45e727b452b897a7 Security Headers Name Value Strict-Transport-Security max-age=63072000 Request headers accept-language en-GB,en;q=0.9 Referer https://courses.joshwcomeau.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36 Response headers date Sat, 29 Apr 2023 12:47:17 GMT content-encoding br strict-transport-security max-age=63072000 server Vercel x-vercel-id lhr1:lhr1::nmlmz-1682772437496-27d39b65d0ae age 77621 x-matched-path /_next/static/chunks/main-eb091d5d5a0b8602.js etag W/"ff97958205841aa71e4a04d21445961b" x-vercel-cache HIT content-type application/javascript; charset=utf-8 access-control-allow-origin * cache-control public,max-age=31536000,immutable content-disposition inline; filename="main-eb091d5d5a0b8602.js"
GET H2	200	_app-c62d530aba58fba4.js Show response courses.joshwcomeau.com/_next/static/chunks/pages/	374 KB 121 KB	112ms 111ms	Script application/javascript	76.76.21.241 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://courses.joshwcomeau.com/_next/static/chunks/pages/_app-c62d530aba58fba4.js Requested by Host: courses.joshwcomeau.com URL: https://courses.joshwcomeau.com/ Protocol H2 Security TLS 1.3, , CHACHA20_POLY1305 Server 76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US), Reverse DNS Software Vercel / Resource Hash 611148985b7b395c57f244fa1db5fbdc96a76cf6c38e1583b64ac4b245779ea8 Security Headers Name Value Strict-Transport-Security max-age=63072000 Request headers accept-language en-GB,en;q=0.9 Referer https://courses.joshwcomeau.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36 Response headers date Sat, 29 Apr 2023 12:47:17 GMT content-encoding br strict-transport-security max-age=63072000 server Vercel x-vercel-id lhr1:lhr1::k4dch-1682772437496-d234f40e4dcd age 78800 x-matched-path /_next/static/chunks/pages/_app-c62d530aba58fba4.js etag W/"d084e9620a4d0e9c2d0a5fe42fe90bdd" x-vercel-cache HIT content-type application/javascript; charset=utf-8 access-control-allow-origin * cache-control public,max-age=31536000,immutable content-disposition inline; filename="_app-c62d530aba58fba4.js"
GET H2	200	1736-2a6129fd70c846e3.js Show response courses.joshwcomeau.com/_next/static/chunks/	41 KB 15 KB	128ms 127ms	Script application/javascript	76.76.21.241 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://courses.joshwcomeau.com/_next/static/chunks/1736-2a6129fd70c846e3.js Requested by Host: courses.joshwcomeau.com URL: https://courses.joshwcomeau.com/ Protocol H2 Security TLS 1.3, , CHACHA20_POLY1305 Server 76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US), Reverse DNS Software Vercel / Resource Hash 396471b2a797df36739bef71fb415acbb53eb8fd27f0e9c7db57a859413ea62a Security Headers Name Value Strict-Transport-Security max-age=63072000 Request headers accept-language en-GB,en;q=0.9 Referer https://courses.joshwcomeau.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36 Response headers date Sat, 29 Apr 2023 12:47:17 GMT content-encoding br strict-transport-security max-age=63072000 server Vercel x-vercel-id lhr1:lhr1::fwjv8-1682772437496-85376131eac3 age 77617 x-matched-path /_next/static/chunks/1736-2a6129fd70c846e3.js etag W/"a209f2edd1c3dfed641d2ac7ea749a62" x-vercel-cache HIT content-type application/javascript; charset=utf-8 access-control-allow-origin * cache-control public,max-age=31536000,immutable content-disposition inline; filename="1736-2a6129fd70c846e3.js"
GET H2	200	index-3498112e6535cb05.js Show response courses.joshwcomeau.com/_next/static/chunks/pages/	19 KB 7 KB	67ms 66ms	Script application/javascript	76.76.21.241 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://courses.joshwcomeau.com/_next/static/chunks/pages/index-3498112e6535cb05.js Requested by Host: courses.joshwcomeau.com URL: https://courses.joshwcomeau.com/ Protocol H2 Security TLS 1.3, , CHACHA20_POLY1305 Server 76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US), Reverse DNS Software Vercel / Resource Hash 1a141f99eb5b216bcae80c6978b9b114f447c4a9300365f8b49447b282a7fba3 Security Headers Name Value Strict-Transport-Security max-age=63072000 Request headers accept-language en-GB,en;q=0.9 Referer https://courses.joshwcomeau.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36 Response headers date Sat, 29 Apr 2023 12:47:17 GMT content-encoding br strict-transport-security max-age=63072000 server Vercel x-vercel-id lhr1:lhr1::7hgz2-1682772437497-5c3b86e7f787 age 78799 x-matched-path /_next/static/chunks/pages/index-3498112e6535cb05.js etag W/"c703acd681eb7872625ac4a810441aac" x-vercel-cache HIT content-type application/javascript; charset=utf-8 access-control-allow-origin * cache-control public,max-age=31536000,immutable content-disposition inline; filename="index-3498112e6535cb05.js"
GET H2	200	_buildManifest.js Show response courses.joshwcomeau.com/_next/static/oOY1CBpL4f6cAIO9cPiE4/	9 KB 3 KB	98ms 97ms	Script application/javascript	76.76.21.241 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://courses.joshwcomeau.com/_next/static/oOY1CBpL4f6cAIO9cPiE4/_buildManifest.js Requested by Host: courses.joshwcomeau.com URL: https://courses.joshwcomeau.com/ Protocol H2 Security TLS 1.3, , CHACHA20_POLY1305 Server 76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US), Reverse DNS Software Vercel / Resource Hash bf55362749cf927eacff27a35087c7c6249821bdbf07153e1b28590e1376ff51 Security Headers Name Value Strict-Transport-Security max-age=63072000 Request headers accept-language en-GB,en;q=0.9 Referer https://courses.joshwcomeau.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36 Response headers date Sat, 29 Apr 2023 12:47:17 GMT content-encoding br strict-transport-security max-age=63072000 server Vercel x-vercel-id lhr1:lhr1::8qvr6-1682772437496-11c9fdeb579f age 78800 x-matched-path /_next/static/oOY1CBpL4f6cAIO9cPiE4/_buildManifest.js etag W/"4ee021e601c4ed8dfea9df683740d398" x-vercel-cache HIT content-type application/javascript; charset=utf-8 access-control-allow-origin * cache-control public,max-age=31536000,immutable content-disposition inline; filename="_buildManifest.js"
GET H2	200	_ssgManifest.js Show response courses.joshwcomeau.com/_next/static/oOY1CBpL4f6cAIO9cPiE4/	266 B 440 B	81ms 81ms	Script application/javascript	76.76.21.241 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://courses.joshwcomeau.com/_next/static/oOY1CBpL4f6cAIO9cPiE4/_ssgManifest.js Requested by Host: courses.joshwcomeau.com URL: https://courses.joshwcomeau.com/ Protocol H2 Security TLS 1.3, , CHACHA20_POLY1305 Server 76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US), Reverse DNS Software Vercel / Resource Hash c248f2dfcc5a675f8084a0325a6d860b89a60a89d6e11e70d706370bb22c4dbd Security Headers Name Value Strict-Transport-Security max-age=63072000 Request headers accept-language en-GB,en;q=0.9 Referer https://courses.joshwcomeau.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36 Response headers date Sat, 29 Apr 2023 12:47:17 GMT strict-transport-security max-age=63072000 server Vercel x-vercel-id lhr1:lhr1::h7pd8-1682772437496-d9c43bde16ba age 78800 x-matched-path /_next/static/oOY1CBpL4f6cAIO9cPiE4/_ssgManifest.js etag "14d2ce534a5b1dfdab470cbeedbf6df6" x-vercel-cache HIT content-type application/javascript; charset=utf-8 access-control-allow-origin * cache-control public,max-age=31536000,immutable content-disposition inline; filename="_ssgManifest.js" accept-ranges bytes content-length 266
GET H2	200	lock.png courses.joshwcomeau.com/images/illustrations/	18 KB 18 KB	97ms 97ms	Image image/png	76.76.21.241 AMAZON-02
General Check archive.org Show headers Download Go to Show image Full URL https://courses.joshwcomeau.com/images/illustrations/lock.png Requested by Host: courses.joshwcomeau.com URL: https://courses.joshwcomeau.com/ Protocol H2 Security TLS 1.3, , CHACHA20_POLY1305 Server 76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US), Reverse DNS Software Vercel / Resource Hash bfb1bb505f7b8baec09583b455d8a3707c48b28f022d79b9cdd1708dd7ac91f2 Security Headers Name Value Strict-Transport-Security max-age=63072000; includeSubDomains; preload X-Frame-Options SAMEORIGIN X-Xss-Protection 1; mode=block Request headers accept-language en-GB,en;q=0.9 Referer https://courses.joshwcomeau.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36 Response headers date Sat, 29 Apr 2023 12:47:17 GMT strict-transport-security max-age=63072000; includeSubDomains; preload age 77617 content-disposition inline; filename="lock.png" content-length 18169 x-xss-protection 1; mode=block server Vercel x-vercel-id lhr1:lhr1::rx7z5-1682772437497-8be85e156dd3 x-matched-path /images/illustrations/lock.png etag "4ef3bddbf1aa241f969d689df244b7b3" x-vercel-cache HIT x-frame-options SAMEORIGIN content-type image/png access-control-allow-origin * cache-control public, max-age=0, must-revalidate accept-ranges bytes
GET H2	200	wotfard-medium-webfont.woff2 courses.joshwcomeau.com/fonts/wotfard/	19 KB 19 KB	65ms 64ms	Font font/woff2	76.76.21.241 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://courses.joshwcomeau.com/fonts/wotfard/wotfard-medium-webfont.woff2 Requested by Host: courses.joshwcomeau.com URL: https://courses.joshwcomeau.com/ Protocol H2 Security TLS 1.3, , CHACHA20_POLY1305 Server 76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US), Reverse DNS Software Vercel / Resource Hash 17acf94e5bd7cafcb4d31c11d31427c94639beecd367424df7b90e69ec761256 Security Headers Name Value Strict-Transport-Security max-age=63072000; includeSubDomains; preload X-Frame-Options SAMEORIGIN X-Xss-Protection 1; mode=block Request headers Referer https://courses.joshwcomeau.com/ Origin https://courses.joshwcomeau.com accept-language en-GB,en;q=0.9 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36 Response headers date Sat, 29 Apr 2023 12:47:17 GMT strict-transport-security max-age=63072000; includeSubDomains; preload age 77621 content-disposition inline; filename="wotfard-medium-webfont.woff2" content-length 19456 x-xss-protection 1; mode=block server Vercel x-vercel-id lhr1:lhr1::2fpj6-1682772437497-18fd954cb2de x-matched-path /fonts/wotfard/wotfard-medium-webfont.woff2 etag "a4928e9cd7c1adc1076f5e3eb7b0bc59" x-vercel-cache HIT x-frame-options SAMEORIGIN content-type font/woff2 access-control-allow-origin * cache-control public, max-age=0, must-revalidate accept-ranges bytes
GET H2	200	wotfard-regular-webfont.woff2 courses.joshwcomeau.com/fonts/wotfard/	19 KB 19 KB	80ms 80ms	Font font/woff2	76.76.21.241 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://courses.joshwcomeau.com/fonts/wotfard/wotfard-regular-webfont.woff2 Requested by Host: courses.joshwcomeau.com URL: https://courses.joshwcomeau.com/ Protocol H2 Security TLS 1.3, , CHACHA20_POLY1305 Server 76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US), Reverse DNS Software Vercel / Resource Hash 73545a314d76b4ca70eed89f12fd95032ae9c8ef8c334c9183af4157b00f1cd7 Security Headers Name Value Strict-Transport-Security max-age=63072000; includeSubDomains; preload X-Frame-Options SAMEORIGIN X-Xss-Protection 1; mode=block Request headers Referer https://courses.joshwcomeau.com/ Origin https://courses.joshwcomeau.com accept-language en-GB,en;q=0.9 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36 Response headers date Sat, 29 Apr 2023 12:47:17 GMT strict-transport-security max-age=63072000; includeSubDomains; preload age 77621 content-disposition inline; filename="wotfard-regular-webfont.woff2" content-length 19100 x-xss-protection 1; mode=block server Vercel x-vercel-id lhr1:lhr1::h47hv-1682772437497-cd759754617f x-matched-path /fonts/wotfard/wotfard-regular-webfont.woff2 etag "25f4f666fb89a937a5717aadce45d03a" x-vercel-cache HIT x-frame-options SAMEORIGIN content-type font/woff2 access-control-allow-origin * cache-control public, max-age=0, must-revalidate accept-ranges bytes
GET H2	200	wotfard-semibold-webfont.woff2 courses.joshwcomeau.com/fonts/wotfard/	19 KB 19 KB	220ms 220ms	Font font/woff2	76.76.21.241 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://courses.joshwcomeau.com/fonts/wotfard/wotfard-semibold-webfont.woff2 Requested by Host: courses.joshwcomeau.com URL: https://courses.joshwcomeau.com/ Protocol H2 Security TLS 1.3, , CHACHA20_POLY1305 Server 76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US), Reverse DNS Software Vercel / Resource Hash a5202d00786b54fdf8ab76da792226c7ca95a7bf4879653454476070b987a23a Security Headers Name Value Strict-Transport-Security max-age=63072000; includeSubDomains; preload X-Frame-Options SAMEORIGIN X-Xss-Protection 1; mode=block Request headers Referer https://courses.joshwcomeau.com/ Origin https://courses.joshwcomeau.com accept-language en-GB,en;q=0.9 User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36 Response headers date Sat, 29 Apr 2023 12:47:17 GMT strict-transport-security max-age=63072000; includeSubDomains; preload age 77621 content-disposition inline; filename="wotfard-semibold-webfont.woff2" content-length 19352 x-xss-protection 1; mode=block server Vercel x-vercel-id lhr1:lhr1::nmlmz-1682772437529-e052b3593b8f x-matched-path /fonts/wotfard/wotfard-semibold-webfont.woff2 etag "2fb653d71ff4e36be994e57e6c4d1ffb" x-vercel-cache HIT x-frame-options SAMEORIGIN content-type font/woff2 access-control-allow-origin * cache-control public, max-age=0, must-revalidate accept-ranges bytes
GET H2	200	user Show response courses.joshwcomeau.com/api/	13 B 174 B	433ms 433ms	Fetch application/json	76.76.21.241 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://courses.joshwcomeau.com/api/user Requested by Host: courses.joshwcomeau.com URL: https://courses.joshwcomeau.com/_next/static/chunks/pages/_app-c62d530aba58fba4.js Protocol H2 Security TLS 1.3, , CHACHA20_POLY1305 Server 76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US), Reverse DNS Software Vercel / Resource Hash 2e7fe66d0f26a4cc5aaad5f34dba496c7988c175f79b24dcfa414a1dba289c0a Security Headers Name Value Strict-Transport-Security max-age=63072000; includeSubDomains; preload X-Frame-Options SAMEORIGIN X-Xss-Protection 1; mode=block Request headers accept-language en-GB,en;q=0.9 Referer https://courses.joshwcomeau.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36 Response headers date Sat, 29 Apr 2023 12:47:18 GMT strict-transport-security max-age=63072000; includeSubDomains; preload server Vercel x-vercel-id lhr1::cle1::nmlmz-1682772437801-569458493aa4 age 0 x-matched-path /api/user etag "as45c9ut8od" x-vercel-cache MISS vary Origin x-frame-options SAMEORIGIN content-type application/json; charset=utf-8 cache-control public, max-age=0, must-revalidate content-length 13 x-xss-protection 1; mode=block
GET H2	200	terms-0554b619d3fe1d5b.js courses.joshwcomeau.com/_next/static/chunks/pages/	0 12 KB	44ms 43ms	Other application/javascript	76.76.21.241 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://courses.joshwcomeau.com/_next/static/chunks/pages/terms-0554b619d3fe1d5b.js Requested by Host: courses.joshwcomeau.com URL: https://courses.joshwcomeau.com/_next/static/chunks/main-eb091d5d5a0b8602.js Protocol H2 Security TLS 1.3, , CHACHA20_POLY1305 Server 76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US), Reverse DNS Software Vercel / Resource Hash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 Security Headers Name Value Strict-Transport-Security max-age=63072000 Request headers accept-language en-GB,en;q=0.9 Referer https://courses.joshwcomeau.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36 Response headers date Sat, 29 Apr 2023 12:47:17 GMT content-encoding br strict-transport-security max-age=63072000 server Vercel x-vercel-id lhr1:lhr1::k4dch-1682772437826-a0f7516512f0 age 77618 x-matched-path /_next/static/chunks/pages/terms-0554b619d3fe1d5b.js etag W/"3a7f45bca8440bb2fd89f5d9abf5c5a3" x-vercel-cache HIT content-type application/javascript; charset=utf-8 access-control-allow-origin * cache-control public,max-age=31536000,immutable content-disposition inline; filename="terms-0554b619d3fe1d5b.js"
GET H2	200	privacy-f17c0038fd7f6c46.js courses.joshwcomeau.com/_next/static/chunks/pages/	0 6 KB	38ms 38ms	Other application/javascript	76.76.21.241 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://courses.joshwcomeau.com/_next/static/chunks/pages/privacy-f17c0038fd7f6c46.js Requested by Host: courses.joshwcomeau.com URL: https://courses.joshwcomeau.com/_next/static/chunks/main-eb091d5d5a0b8602.js Protocol H2 Security TLS 1.3, , CHACHA20_POLY1305 Server 76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US), Reverse DNS Software Vercel / Resource Hash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 Security Headers Name Value Strict-Transport-Security max-age=63072000 Request headers accept-language en-GB,en;q=0.9 Referer https://courses.joshwcomeau.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36 Response headers date Sat, 29 Apr 2023 12:47:17 GMT content-encoding br strict-transport-security max-age=63072000 server Vercel x-vercel-id lhr1:lhr1::fwjv8-1682772437822-463d1f4cfac4 age 77617 x-matched-path /_next/static/chunks/pages/privacy-f17c0038fd7f6c46.js etag W/"2023fde3b986072e76cd55e1d3f8caeb" x-vercel-cache HIT content-type application/javascript; charset=utf-8 access-control-allow-origin * cache-control public,max-age=31536000,immutable content-disposition inline; filename="privacy-f17c0038fd7f6c46.js"
GET H2	200	privacy-f17c0038fd7f6c46.js Show response courses.joshwcomeau.com/_next/static/chunks/pages/	16 KB 6 KB	37ms 37ms	Script application/javascript	76.76.21.241 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://courses.joshwcomeau.com/_next/static/chunks/pages/privacy-f17c0038fd7f6c46.js Requested by Host: courses.joshwcomeau.com URL: https://courses.joshwcomeau.com/_next/static/chunks/main-eb091d5d5a0b8602.js Protocol H2 Security TLS 1.3, , CHACHA20_POLY1305 Server 76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US), Reverse DNS Software Vercel / Resource Hash e3c09401b4fc4dc05562209842985e6783c2c2382180eae72616797c9b5ea263 Security Headers Name Value Strict-Transport-Security max-age=63072000 Request headers accept-language en-GB,en;q=0.9 Referer https://courses.joshwcomeau.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36 Response headers date Sat, 29 Apr 2023 12:47:17 GMT content-encoding br strict-transport-security max-age=63072000 server Vercel x-vercel-id lhr1:lhr1::k4dch-1682772437862-62515e38ac52 age 77617 x-matched-path /_next/static/chunks/pages/privacy-f17c0038fd7f6c46.js etag W/"2023fde3b986072e76cd55e1d3f8caeb" x-vercel-cache HIT content-type application/javascript; charset=utf-8 access-control-allow-origin * cache-control public,max-age=31536000,immutable content-disposition inline; filename="privacy-f17c0038fd7f6c46.js"
GET H2	200	terms-0554b619d3fe1d5b.js Show response courses.joshwcomeau.com/_next/static/chunks/pages/	35 KB 12 KB	36ms 36ms	Script application/javascript	76.76.21.241 AMAZON-02
General Check archive.org Show headers Download Go to Full URL https://courses.joshwcomeau.com/_next/static/chunks/pages/terms-0554b619d3fe1d5b.js Requested by Host: courses.joshwcomeau.com URL: https://courses.joshwcomeau.com/_next/static/chunks/main-eb091d5d5a0b8602.js Protocol H2 Security TLS 1.3, , CHACHA20_POLY1305 Server 76.76.21.241 Walnut, United States, ASN16509 (AMAZON-02, US), Reverse DNS Software Vercel / Resource Hash 543ad29e59ce86e70776f5414bc4f5de7201c9bd5d610075b1b61d6da9a96687 Security Headers Name Value Strict-Transport-Security max-age=63072000 Request headers accept-language en-GB,en;q=0.9 Referer https://courses.joshwcomeau.com/ User-Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.5615.121 Safari/537.36 Response headers date Sat, 29 Apr 2023 12:47:17 GMT content-encoding br strict-transport-security max-age=63072000 server Vercel x-vercel-id lhr1:lhr1::k4dch-1682772437879-70e27cad6348 age 77618 x-matched-path /_next/static/chunks/pages/terms-0554b619d3fe1d5b.js etag W/"3a7f45bca8440bb2fd89f5d9abf5c5a3" x-vercel-cache HIT content-type application/javascript; charset=utf-8 access-control-allow-origin * cache-control public,max-age=31536000,immutable content-disposition inline; filename="terms-0554b619d3fe1d5b.js"

11 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.

boolean| credentialless object| webpackChunk_N_E function| __next_require__ object| next object| __NEXT_DATA__ function| __SSG_MANIFEST_CB object| __NEXT_P object| _N_E object| __MIDDLEWARE_MATCHERS object| __BUILD_MANIFEST object| __SSG_MANIFEST

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
			courses.joshwcomeau.com/	1970-01-20 11:27:38	Name: recently-seen-logo-animation Value: true

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=63072000; includeSubDomains; preload
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

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.

courses.joshwcomeau.com
76.76.21.241
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bfb1bb505f7b8baec09583b455d8a3707c48b28f022d79b9cdd1708dd7ac91f2
c248f2dfcc5a675f8084a0325a6d860b89a60a89d6e11e70d706370bb22c4dbd
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