HTTP/1.1 301 Moved Permanently
Date: Sun, 08 Sep 2024 07:11:46 GMT
Content-Type: text/html
Content-Length: 167
Connection: keep-alive
Cache-Control: max-age=3600
Expires: Sun, 08 Sep 2024 08:11:46 GMT
Location: https://37signals-dev-blog.pages.dev/
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NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8bfd205b3e202b96-LAX
alt-svc: h3=":443"; ma=86400

37signals Dev — How we do, what we do

HTTP/1.1 200 OK
Date: Sat, 14 Sep 2024 01:09:13 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Access-Control-Allow-Origin: *
Cache-Control: public, max-age=0, must-revalidate
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Vary: Accept-Encoding
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CF-RAY: 8c2c7d851a29ce7c-SJC
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Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            bc:36:37:5e:73:54:99:42:0e:97:1c:08:bf:c6:2d:2a
        Signature Algorithm: ecdsa-with-SHA256
        Issuer: C=US, O=Google Trust Services, CN=WE1
        Validity
            Not Before: Sep  5 03:07:57 2024 GMT
            Not After : Dec  4 03:07:56 2024 GMT
        Subject: CN=dev.37signals.com
        Subject Public Key Info:
            Public Key Algorithm: id-ecPublicKey
                Public-Key: (256 bit)
                pub:
                    04:65:7a:26:b7:d1:b5:65:0f:56:01:dc:03:27:2c:
                    aa:30:73:9f:ae:85:ae:7b:7b:9b:51:95:cc:17:23:
                    b4:30:d6:43:22:59:96:f8:d3:3e:c5:c7:78:ad:32:
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                    30:8a:47:fd:0f
                ASN1 OID: prime256v1
                NIST CURVE: P-256
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                A1:94:90:1E:72:FF:3F:F6:38:04:82:91:38:73:50:33:5E:FA:EC:82
            X509v3 Authority Key Identifier: 
                90:77:92:35:67:C4:FF:A8:CC:A9:E6:7B:D9:80:79:7B:CC:93:F9:38
            Authority Information Access: 
                OCSP - URI:http://o.pki.goog/s/we1/vDY
                CA Issuers - URI:http://i.pki.goog/we1.crt
            X509v3 Subject Alternative Name: 
                DNS:dev.37signals.com
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            X509v3 CRL Distribution Points: 
                Full Name:
                  URI:http://c.pki.goog/we1/6lexwfD8peQ.crl
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : DA:B6:BF:6B:3F:B5:B6:22:9F:9B:C2:BB:5C:6B:E8:70:
                                91:71:6C:BB:51:84:85:34:BD:A4:3D:30:48:D7:FB:AB
                    Timestamp : Sep  5 04:07:57.568 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:2A:AE:D7:83:88:83:35:98:39:47:64:6C:
                                76:E2:3E:7D:D2:F3:A7:19:B6:77:3A:19:60:71:01:86:
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                                F0:5F:F2:39:06:99:7C:89:7C:BE:AC:1D:EF:5D:A6:DE:
                                38:B7:E7:68:EC:F1
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 76:FF:88:3F:0A:B6:FB:95:51:C2:61:CC:F5:87:BA:34:
                                B4:A4:CD:BB:29:DC:68:42:0A:9F:E6:67:4C:5A:3A:74
                    Timestamp : Sep  5 04:07:57.561 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:5E:38:47:18:A1:D1:2C:F9:96:5A:0B:95:
                                76:28:B5:AD:5D:A5:EF:82:50:2F:50:5A:3F:52:59:21:
                                A5:9B:99:27:02:21:00:EB:55:52:E0:D7:D5:5E:21:97:
                                16:C0:85:D2:10:A4:38:B7:B7:81:79:FB:E8:29:75:BD:
                                A2:CE:44:5E:D4:A1:49
    Signature Algorithm: ecdsa-with-SHA256
    Signature Value:
        30:45:02:20:4e:46:21:63:80:36:ca:c8:02:e5:1b:80:ef:15:
        53:80:88:f5:f8:14:5d:71:e1:fd:b6:cc:b1:37:ea:a5:bc:9e:
        02:21:00:cd:24:78:25:f9:03:35:9f:21:78:81:99:2b:2d:16:
        36:9a:54:4f:3c:97:8a:4a:aa:a0:fa:0e:c8:04:8a:21:aa

HTTP/1.1 400 Bad Request
Server: cloudflare
Date: Fri, 13 Sep 2024 12:55:58 GMT
Content-Type: text/html
Content-Length: 655
Connection: close
CF-RAY: -

HTTP/1.1 403 Forbidden
Date: Fri, 13 Sep 2024 01:11:46 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 5895
Connection: close
X-Frame-Options: SAMEORIGIN
Referrer-Policy: same-origin
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
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Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8c2443e5e9161cd2-AMS

HTTP/1.1 400 Bad Request
Server: cloudflare
Date: Sun, 08 Sep 2024 00:40:45 GMT
Content-Type: text/html
Content-Length: 655
Connection: close
CF-RAY: -

HTTP/1.1 403 Forbidden
Date: Fri, 13 Sep 2024 21:42:21 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 5893
Connection: close
X-Frame-Options: SAMEORIGIN
Referrer-Policy: same-origin
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8c2b4e813f1c08e6-LAX

HTTP/1.1 400 Bad Request
Server: cloudflare
Date: Sun, 08 Sep 2024 10:01:07 GMT
Content-Type: text/html
Content-Length: 155
Connection: close
CF-RAY: -

<html>
<head><title>400 Bad Request</title></head>
<body>
<center><h1>400 Bad Request</h1></center>
<hr><center>cloudflare</center>
</body>
</html>

CloudFlare

HTTP/1.1 403 Forbidden
Date: Wed, 21 Aug 2024 09:38:07 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 5895
Connection: close
X-Frame-Options: SAMEORIGIN
Referrer-Policy: same-origin
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 8b69a5fb3d9a7988-DEN

CloudFlare

HTTP/1.1 400 Bad Request
Server: cloudflare
Date: Sat, 31 Aug 2024 01:26:37 GMT
Content-Type: text/html
Content-Length: 655
Connection: close
CF-RAY: -

HTTP/1.1 403 Forbidden
Date: Tue, 10 Sep 2024 12:35:36 GMT
Content-Type: text/plain; charset=UTF-8
Content-Length: 16
Connection: close
X-Frame-Options: SAMEORIGIN
Referrer-Policy: same-origin
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Server: cloudflare
CF-RAY: 8c0f75785abb0a4d-AMS

error code: 1003