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Test DNS, SSL/TLS, HTTP and HTML

Test results for letsencrypt.org

Scanned on: Mon Aug 24 17:40:55 2020 GMT. Tested in 415 seconds

DNS Report

DNSSEC                 not offered
Zone transfer (AXFR)   not allowed (OK)
CAA Record             not offered
SPF Record             offered (OK)
DMARC Record           not offered
MTA-STS                not offered
TLSRPT Record          not offered

Raw DNS Records

Name TTL Type Data
letsencrypt.org 3600 SOA owen.ns.cloudflare.com dns @ cloudflare.com 2034841237 10000 2400 604800 3600
letsencrypt.org 86400 NS owen.ns.cloudflare.com, IPv4: 173.245.59.219, IPv6: 2a06:98c1:50:0:0:0:ac40:21db
letsencrypt.org 86400 NS vera.ns.cloudflare.com, IPv4: 173.245.58.147, IPv6: 2606:4700:50:0:0:0:adf5:3a93
letsencrypt.org 20 A 157.230.120.63
letsencrypt.org 20 A 134.209.226.211
letsencrypt.org 9 AAAA 2a03:b0c0:3:d0:0:0:d19:7001
letsencrypt.org 9 AAAA 2a03:b0c0:3:e0:0:0:1b:1
letsencrypt.org 3600 MX 1 aspmx.l.google.com
letsencrypt.org 3600 MX 5 alt2.aspmx.l.google.com
letsencrypt.org 3600 MX 5 alt1.aspmx.l.google.com
letsencrypt.org 3600 MX 10 aspmx2.googlemail.com
letsencrypt.org 3600 MX 10 aspmx3.googlemail.com
letsencrypt.org 3600 TXT v=spf1 include:_spf.google.com ip4:66.133.109.36 ip4:64.78.149.164 include:spf.mandrillapp.com include:mail.zendesk.com -all
www.letsencrypt.org 120 CNAME letsencrypt.netlify.com

SSL/TLS Report

 Further IP addresses:   165.22.65.139 134.209.226.211 2a03:b0c0:3:d0::d19:7001
                         2a03:b0c0:3:d0::d24:5001 
 A record via            supplied IP "157.230.120.63"
 rDNS (157.230.120.63):  --
 Service detected:       HTTP


 SSL/TLS protocols 
 SSLv2      not offered (OK)
 SSLv3      not offered (OK)
 TLS 1      not offered
 TLS 1.1    not offered
 TLS 1.2    offered (OK)
 TLS 1.3    offered (OK): final
 NPN/SPDY   h2, http/1.1, http/1.0 (advertised)
 ALPN/HTTP2 h2, http/1.1 (offered)

 SSL/TLS server implementation bugs 

 No bugs found.

 Cipher categories 

 NULL ciphers (no encryption)                  not offered (OK) -- NULL:eNULL
 Anonymous NULL Ciphers (no authentication)    not offered (OK) -- aNULL:ADH
 Export ciphers (w/o ADH+NULL)                 not offered (OK) -- EXPORT:!ADH:!NULL
 LOW: 64 Bit + DES encryption (w/o export)     not offered (OK) -- LOW:DES:!ADH:!EXP:!NULL
 Weak 128 Bit ciphers (SEED, IDEA, RC[2,4])    not offered (OK) -- MEDIUM:!aNULL:!AES:!CAMELLIA:!ARIA:!CHACHA20:!3DES
 Triple DES Ciphers (Medium)                   not offered (OK) -- 3DES:!aNULL:!ADH
 High encryption (AES+Camellia, no AEAD)       offered (OK) -- HIGH:!NULL:!aNULL:!DES:!3DES:!AESGCM:!CHACHA20:!AESGCM:!CamelliaGCM:!AESCCM8:!AESCCM
 Strong encryption (AEAD ciphers)              offered (OK) -- AESGCM:CHACHA20:AESGCM:CamelliaGCM:AESCCM8:AESCCM


 Robust (perfect) forward secrecy, (P)FS -- omitting Null Authentication/Encryption, 3DES, RC4 

 PFS is offered (OK)          TLS_AES_256_GCM_SHA384 
                              TLS_CHACHA20_POLY1305_SHA256 
                              ECDHE-RSA-AES256-GCM-SHA384 
                              ECDHE-RSA-CHACHA20-POLY1305 
                              TLS_AES_128_GCM_SHA256 
                              ECDHE-RSA-AES128-GCM-SHA256 
                              ECDHE-RSA-AES128-SHA256 DHE-RSA-AES128-SHA256 
 Elliptic curves offered:     prime256v1 secp384r1 secp521r1 X25519 X448 


 Server preferences 

 Has server cipher order?     yes (OK)
 Negotiated protocol          TLSv1.3
 Negotiated cipher            TLS_AES_256_GCM_SHA384, 253 bit ECDH (X25519)
 Cipher order
    TLSv1.2:   ECDHE-RSA-AES256-GCM-SHA384 ECDHE-RSA-CHACHA20-POLY1305 
               ECDHE-RSA-AES128-GCM-SHA256 ECDHE-RSA-AES128-SHA256 
               DHE-RSA-AES128-SHA256 
    TLSv1.3:   TLS_AES_256_GCM_SHA384 TLS_CHACHA20_POLY1305_SHA256 
               TLS_AES_128_GCM_SHA256 


 Server defaults (Server Hello) 

 TLS extensions (standard)    "renegotiation info/#65281" "server name/#0"
                              "EC point formats/#11" "session ticket/#35"
                              "next protocol/#13172" "supported versions/#43"
                              "key share/#51" "supported_groups/#10"
                              "max fragment length/#1"
                              "application layer protocol negotiation/#16"
                              "encrypt-then-mac/#22"
                              "extended master secret/#23"
 Session Ticket RFC 5077 hint 7200 seconds, session tickets keys seems to be rotated < daily
 SSL Session ID support       yes
 Session Resumption           Tickets: yes, ID: no
 TLS clock skew               Random values, no fingerprinting possible 
 Signature Algorithm          SHA256 with RSA
 Server key size              RSA 2048 bits
 Server key usage             Digital Signature, Key Encipherment
 Server extended key usage    TLS Web Server Authentication, TLS Web Client Authentication
 Serial / Fingerprints        0348310D5E6C7DC4B59E8A250E263ED65176 / SHA1 14427BC809958F4F4E1980C0C2007ACAF9609725
                              SHA256 87A5B387B616EBA3459AD9B6A2526DB59809E35D3D3068246A86AC07C9C257EC
 Common Name (CN)             letsencrypt.org (CN in response to request w/o SNI: *.netlify.com)
 subjectAltName (SAN)         letsencrypt.org www.letsencrypt.org 
 Issuer                       Let's Encrypt Authority X3 (Let's Encrypt from US)
 Trust (hostname)             Ok via SAN and CN (SNI mandatory)
 Chain of trust               Ok   
 EV cert (experimental)       no 
 Certificate Validity (UTC)   49 >= 30 days (2020-07-15 17:01 --> 2020-10-13 17:01)
 # of certificates provided   2
 Certificate Revocation List  --
 OCSP URI                     http://ocsp.int-x3.letsencrypt.org
 OCSP stapling                not offered
 OCSP must staple extension   --
 DNS CAA RR (experimental)    not offered
 Certificate Transparency     yes (certificate extension)


 HTTP header response @ "/" 

 HTTP Status Code             200 OK
 HTTP clock skew              -7911 sec from localtime
 Strict Transport Security    365 days=31536000 s, just this domain
 Public Key Pinning           --
 Server banner                Netlify
 Application banner           --
 Cookie(s)                    (none issued at "/")
 Security headers             X-Frame-Options DENY
                              X-XSS-Protection 1; mode=block
                              X-Content-Type-Options nosniff
                              Content-Security-Policy default-src 'none'; font-src 'self'; style-src
                              'unsafe-inline' 'self'; script-src 'unsafe-eval'
                              'unsafe-inline' 'self' data:
                              https://www.google-analytics.com
                              https://www.googleadservices.com
                              https://www.googletagmanager.com
                              https://googleads.g.doubleclick.net
                              https://donorbox.org https://js.stripe.com/v3/
                              https://sdks.shopifycdn.com ; img-src 'self'
                              data: blob: https://www.google-analytics.com
                              https://www.paypal.com
                              https://www.paypalobjects.com
                              https://ak2s.abmr.net https://ak1s.abmr.net
                              https://www.google.com https://cdn.shopify.com
                              https://v.shopify.com ; frame-src
                              https://donorbox.org https://www.youtube.com
                              https://www.youtube-nocookie.com
                              https://bid.g.doubleclick.net
                              https://js.stripe.com/v3/
                              https://js.stripe.com/v2/ ; connect-src 'self'
                              https://d4twhgtvn0ff5.cloudfront.net/
                              https://letsencrypt-merch.myshopify.com
                              https://monorail-edge.shopifysvc.com ;
                              Referrer-Policy no-referrer
 Reverse Proxy banner         --


 SSL/TLS vulnerabilities 

 Heartbleed (CVE-2014-0160)                not vulnerable (OK), no heartbeat extension
 CCS (CVE-2014-0224)                       not vulnerable (OK)
 Ticketbleed (CVE-2016-9244), experiment.  not vulnerable (OK)
 ROBOT                                     Server does not support any cipher suites that use RSA key transport
 Secure Renegotiation (CVE-2009-3555)      not vulnerable (OK)
 Secure Client-Initiated Renegotiation     not vulnerable (OK)
 CRIME, TLS (CVE-2012-4929)                not vulnerable (OK)
 BREACH (CVE-2013-3587)                    potentially NOT ok, uses br HTTP compression. - only supplied "/" tested
                                           Can be ignored for static pages or if no secrets in the page
 POODLE, SSL (CVE-2014-3566)               not vulnerable (OK)
 TLS_FALLBACK_SCSV (RFC 7507)              No fallback possible, no protocol below TLS 1.2 offered (OK)
 SWEET32 (CVE-2016-2183, CVE-2016-6329)    not vulnerable (OK)
 FREAK (CVE-2015-0204)                     not vulnerable (OK)
 DROWN (CVE-2016-0800, CVE-2016-0703)      not vulnerable on this host and port (OK)
                                           make sure you don't use this certificate elsewhere with SSLv2 enabled services
                                           https://censys.io/ipv4?q=87A5B387B616EBA3459AD9B6A2526DB59809E35D3D3068246A86AC07C9C257EC
                                           could help you to find out
 LOGJAM (CVE-2015-4000), experimental      Common prime with 2048 bits detected: 
                                           RFC5114/2048-bit DSA group with 256-bit prime order subgroup,
                                           but no DH EXPORT ciphers
 BEAST (CVE-2011-3389)                     no SSL3 or TLS1 (OK)
 LUCKY13 (CVE-2013-0169), experimental     potentially VULNERABLE, uses cipher block chaining (CBC) ciphers with TLS. Check patches
 RC4 (CVE-2013-2566, CVE-2015-2808)        no RC4 ciphers detected (OK)


 Tested 364 ciphers, ordered by encryption strength 

Hexcode  Cipher Suite Name (OpenSSL)       KeyExch.   Encryption  Bits     Cipher Suite Name (RFC)
-----------------------------------------------------------------------------------------------------------------------------
 x1302   TLS_AES_256_GCM_SHA384            ECDH 253   AESGCM      256      TLS_AES_256_GCM_SHA384                             
 x1303   TLS_CHACHA20_POLY1305_SHA256      ECDH 253   ChaCha20    256      TLS_CHACHA20_POLY1305_SHA256                       
 xc030   ECDHE-RSA-AES256-GCM-SHA384       ECDH 256   AESGCM      256      TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384              
 xcca8   ECDHE-RSA-CHACHA20-POLY1305       ECDH 253   ChaCha20    256      TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256        
 x1301   TLS_AES_128_GCM_SHA256            ECDH 253   AESGCM      128      TLS_AES_128_GCM_SHA256                             
 xc02f   ECDHE-RSA-AES128-GCM-SHA256       ECDH 256   AESGCM      128      TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256              
 xc027   ECDHE-RSA-AES128-SHA256           ECDH 256   AES         128      TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256              
 x67     DHE-RSA-AES128-SHA256             DH 2048    AES         128      TLS_DHE_RSA_WITH_AES_128_CBC_SHA256                


 Ciphers per protocol, ordered by encryption strength 

Hexcode  Cipher Suite Name (OpenSSL)       KeyExch.   Encryption  Bits     Cipher Suite Name (RFC)
-----------------------------------------------------------------------------------------------------------------------------
TLS 1.3  
 x1302   TLS_AES_256_GCM_SHA384            ECDH 253   AESGCM      256      TLS_AES_256_GCM_SHA384                             
 x1303   TLS_CHACHA20_POLY1305_SHA256      ECDH 253   ChaCha20    256      TLS_CHACHA20_POLY1305_SHA256                       
 x1301   TLS_AES_128_GCM_SHA256            ECDH 253   AESGCM      128      TLS_AES_128_GCM_SHA256                             
TLS 1.2  
 xc030   ECDHE-RSA-AES256-GCM-SHA384       ECDH 256   AESGCM      256      TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384              
 xcca8   ECDHE-RSA-CHACHA20-POLY1305       ECDH 253   ChaCha20    256      TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256        
 xc02f   ECDHE-RSA-AES128-GCM-SHA256       ECDH 256   AESGCM      128      TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256              
 xc027   ECDHE-RSA-AES128-SHA256           ECDH 256   AES         128      TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256              
 x67     DHE-RSA-AES128-SHA256             DH 2048    AES         128      TLS_DHE_RSA_WITH_AES_128_CBC_SHA256                
TLS 1.1  
TLS 1  
SSLv3  
SSLv2  

 Client simulations 

 Android 2.3.7                No connection
 Android 4.0.4                No connection
 Android 4.1.1                No connection
 Android 4.2.2                No connection
 Android 4.3                  No connection
 Android 4.4.2                TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)
 Android 5.0.0                TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Android 6.0                  TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Android 7.0                  TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 253 bit ECDH (X25519)
 Chrome 27 Win 7              No connection
 Chrome 28 Win 7              No connection
 Chrome 29 Win 7              No connection
 Chrome 30 Win 7              TLSv1.2 ECDHE-RSA-AES128-SHA256, 256 bit ECDH (P-256)
 Chrome 31 Win 7              TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Chrome 32 Win 7              TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Chrome 33 Win 7              TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Chrome 34 OS X               TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Chrome 35 Win 7              TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Chrome 36 Win 7              TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Chrome 37 OS X               TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Chrome 39 OS X               TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Chrome 40 OS X               TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Chrome 42 OS X               TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Chrome 43 OS X               TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Chrome 45 OS X               TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Chrome 47 OS X               TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Chrome 48 OS X               TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Chrome 49 Win 7              TLSv1.2 ECDHE-RSA-CHACHA20-POLY1305, 256 bit ECDH (P-256)
 Chrome 49 XP SP3             TLSv1.2 ECDHE-RSA-CHACHA20-POLY1305, 256 bit ECDH (P-256)
 Chrome 50 Win 7              TLSv1.2 ECDHE-RSA-CHACHA20-POLY1305, 253 bit ECDH (X25519)
 Chrome 51 Win 7              TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 253 bit ECDH (X25519)
 Chrome 57 Win 7              TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 253 bit ECDH (X25519)
 Chrome 65 Win 7              TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 253 bit ECDH (X25519)
 Chrome 69 Win 7              TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 253 bit ECDH (X25519)
 Chrome 70 Win 10             TLSv1.3 TLS_AES_256_GCM_SHA384, 253 bit ECDH (X25519)
 Firefox 10.0.12 ESR Win 7    No connection
 Firefox 17.0.7 ESR Win 7     No connection
 Firefox 21 Fedora 19         No connection
 Firefox 21 Win 7             No connection
 Firefox 22 Win 7             No connection
 Firefox 24.2.0 ESR Win 7     No connection
 Firefox 24 Win 7             No connection
 Firefox 26 Win 8             No connection
 Firefox 27 Win 8             TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Firefox 29 OS X              TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Firefox 30 OS X              TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Firefox 31.3.0 ESR Win 7     TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Firefox 31 OS X              TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Firefox 32 OS X              TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Firefox 34 OS X              TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Firefox 35 OS X              TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Firefox 37 OS X              TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Firefox 39 OS X              TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Firefox 41 OS X              TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Firefox 42 OS X              TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Firefox 44 OS X              TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Firefox 45 Win 7             TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Firefox 46 Win 7             TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Firefox 47 Win 7             TLSv1.2 ECDHE-RSA-CHACHA20-POLY1305, 256 bit ECDH (P-256)
 Firefox 49 Win 7             TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)
 Firefox 49 XP SP3            TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)
 Firefox 53 Win 7             TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 253 bit ECDH (X25519)
 Firefox 59 Win 7             TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 253 bit ECDH (X25519)
 Firefox 62 Win 7             TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 253 bit ECDH (X25519)
 IE 6 XP                      No connection
 IE 7 Vista                   No connection
 IE 8-10 Win 7                No connection
 IE 8 Win 7                   No connection
 IE 8 XP                      No connection
 IE 9 Win 7                   No connection
 IE 10 Win Phone 8.0          No connection
 IE 11 Win 7                  TLSv1.2 ECDHE-RSA-AES128-SHA256, 256 bit ECDH (P-256)
 IE 11 Win 8.1                TLSv1.2 ECDHE-RSA-AES128-SHA256, 256 bit ECDH (P-256)
 IE 11 Win Phone 8.1          TLSv1.2 ECDHE-RSA-AES128-SHA256, 256 bit ECDH (P-256)
 IE 11 Win Phone 8.1 Update   TLSv1.2 ECDHE-RSA-AES128-SHA256, 256 bit ECDH (P-256)
 IE 11 Win 10                 TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)
 IE 11 Win 10 Preview         TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)
 Edge 12 Win 10               TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)
 Edge 13 Win 10               TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)
 Edge 13 Win Phone 10         TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)
 Edge 15 Win 10               TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 253 bit ECDH (X25519)
 Opera 12.15 Win 7            No connection
 Opera 15 Win 7               No connection
 Opera 16 Win 7               No connection
 Opera 17 Win 7               TLSv1.2 ECDHE-RSA-AES128-SHA256, 256 bit ECDH (P-256)
 Safari 5.1.9 OS X 10.6.8     No connection
 Safari 5 iOS 5.1.1           TLSv1.2 ECDHE-RSA-AES128-SHA256, 256 bit ECDH (P-256)
 Safari 6.0.4 OS X 10.8.4     No connection
 Safari 6 iOS 6.0.1           TLSv1.2 ECDHE-RSA-AES128-SHA256, 256 bit ECDH (P-256)
 Safari 7 iOS 7.1             TLSv1.2 ECDHE-RSA-AES128-SHA256, 256 bit ECDH (P-256)
 Safari 7 OS X 10.9           TLSv1.2 ECDHE-RSA-AES128-SHA256, 256 bit ECDH (P-256)
 Safari 8 iOS 8.0 Beta        TLSv1.2 ECDHE-RSA-AES128-SHA256, 256 bit ECDH (P-256)
 Safari 8 iOS 8.4             TLSv1.2 ECDHE-RSA-AES128-SHA256, 256 bit ECDH (P-256)
 Safari 8 OS X 10.10          TLSv1.2 ECDHE-RSA-AES128-SHA256, 256 bit ECDH (P-256)
 Safari 9 iOS 9               TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)
 Safari 9 OS X 10.11          TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)
 Safari 10 iOS 10             TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)
 Safari 10 OS X 10.12         TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)
 Tor 17.0.9 Win 7             No connection
 Apple ATS 9 iOS 9            TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)
 Baidu Jan 2015               No connection
 BingBot Dec 2013             No connection
 BingPreview Dec 2013         No connection
 BingPreview Jun 2014         No connection
 BingPreview Jan 2015         TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)
 Googlebot Oct 2013           No connection
 Googlebot Jun 2014           No connection
 Googlebot Feb 2015           TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Googlebot Feb 2018           TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 253 bit ECDH (X25519)
 Yahoo Slurp Oct 2013         No connection
 Yahoo Slurp Jun 2014         TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)
 Yahoo Slurp Jan 2015         TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)
 YandexBot 3.0                No connection
 YandexBot May 2014           No connection
 YandexBot Sep 2014           TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)
 YandexBot Jan 2015           TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)
 Java 6u45                    No connection
 Java 7u25                    No connection
 Java 8b132                   TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Java 8u111                   TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Java 8u161                   TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)
 Java 8u31                    TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256, 256 bit ECDH (P-256)
 Java 9.0.4                   TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)
 OpenSSL 0.9.8y               No connection
 OpenSSL 1.0.1h               TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)
 OpenSSL 1.0.1l               TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)
 OpenSSL 1.0.2e               TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 256 bit ECDH (P-256)


Security HTTP Headers

HTTP Strict Transport Security (HSTS)   offered (OK)
Content Security Policy (CSP)           offered (OK)
X-Frame-Options                         offered (OK)
X-XSS-Protection                        offered (OK)
X-Content-Type-Options                  offered (OK)
Expect-CT                               not offered
Referrer Policy                         offered (OK)
Feature Policy                          offered (OK)
Web Server Version Disclosure           not offered (OK)
Web Application Disclosure              not offered (OK)
HTTP Public Key Pins (HPKP)             not offered, deprecated

Connection Performance
Keep Alive Connection                   offered (OK)
Content Encoding (Compression)          offered (Brotli) OK, for static pages or if no secrets in the page

Raw HTTP Headers

HTTP/1.1 200 OK
Age 13316
Cache-Control public, max-age=0, must-revalidate
Connection keep-alive
Content-Encoding br
Content-Length 5017
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<h1>A nonprofit Certificate Authority providing TLS certificates to <span>225 million</span> websites.</h1>
<h2>Read our 2019 Annual Report (<a href="https://abetterinternet.org/documents/2019-ISRG-Annual-Report-Desktop.pdf">Desktop</a>, <a href="https://abetterinternet.org/documents/2019-ISRG-Annual-Report-Mobile.pdf">Mobile</a>)</h2>
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<h2 class="through-line"><a href="/blog/">From our blog</a></h2>
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<li><span class="post-meta">Feb 27, 2020</span>
<h2><a class="post-link" href="/2020/02/27/one-billion-certs.html" hreflang="en-US">Let's Encrypt Has Issued a Billion Certificates</a></h2>
We issued our billionth certificate on February 27, 2020. We’re going to use this big round number as an opportunity to reflect on what has changed for us, and for the Internet, leading up to this event.
<p><a href="/2020/02/27/one-billion-certs.html" hreflang="en-US">Read more</a></p>
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<li><span class="post-meta">Feb 19, 2020</span>
<h2><a class="post-link" href="/2020/02/19/multi-perspective-validation.html" hreflang="en-US">Multi-Perspective Validation Improves Domain Validation Security</a></h2>
At Let’s Encrypt we’re always looking for ways to improve the security and integrity of the Web PKI. We’re proud to launch multi-perspective domain validation today because we believe it’s an important step forward for the domain validation process.
<p><a href="/2020/02/19/multi-perspective-validation.html" hreflang="en-US">Read more</a></p>
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<li><span class="post-meta">Nov 20, 2019</span>
<h2><a class="post-link" href="/2019/11/20/how-le-runs-ct-logs.html" hreflang="en-US">How Let's Encrypt Runs CT Logs</a></h2>
Let’s Encrypt launched a Certificate Transparency (CT) log this past spring. We’re excited to share how we built it in hopes that others can learn from what we did.
<p><a href="/2019/11/20/how-le-runs-ct-logs.html" hreflang="en-US">Read more</a></p>
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Warnings Errors and Accessibility

line 565 column 79 - Warning: unescaped & or unknown entity "&aip"

Accessibility Checks:

line 37 column 36 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 37 column 36 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 159 column 71 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 159 column 71 - Access: [1.1.1.1]: <img> missing 'alt' text.
line 159 column 71 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 287 column 23 - Access: [13.1.1.3]: link text too long.
line 319 column 52 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 319 column 52 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 321 column 50 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 321 column 50 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 323 column 48 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 323 column 48 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 325 column 48 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 325 column 48 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 327 column 72 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 327 column 72 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 329 column 60 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 329 column 60 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 331 column 53 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 331 column 53 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 334 column 54 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 334 column 54 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 336 column 54 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 336 column 54 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 338 column 50 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 338 column 50 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 341 column 51 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 341 column 51 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 343 column 51 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 343 column 51 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 345 column 58 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 345 column 58 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 347 column 52 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 347 column 52 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 349 column 48 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 349 column 48 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 351 column 54 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 351 column 54 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 353 column 53 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 353 column 53 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 355 column 55 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 355 column 55 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 357 column 49 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 357 column 49 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 359 column 57 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 359 column 57 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 361 column 51 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 361 column 51 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 363 column 48 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 363 column 48 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 365 column 56 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 365 column 56 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 367 column 53 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 367 column 53 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 369 column 51 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 369 column 51 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 371 column 50 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 371 column 50 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 373 column 49 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 373 column 49 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 375 column 57 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 375 column 57 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 377 column 52 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 377 column 52 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 379 column 52 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 379 column 52 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 381 column 202 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 381 column 202 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 383 column 48 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 383 column 48 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 385 column 60 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 385 column 60 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 387 column 49 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 387 column 49 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 389 column 54 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 389 column 54 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 391 column 54 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 391 column 54 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 393 column 53 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 393 column 53 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 395 column 54 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 395 column 54 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 397 column 47 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 397 column 47 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 399 column 66 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 399 column 66 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 401 column 51 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 401 column 51 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 403 column 52 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 403 column 52 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 405 column 66 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 405 column 66 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 407 column 54 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 407 column 54 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 409 column 47 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 409 column 47 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 411 column 48 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 411 column 48 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 413 column 47 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 413 column 47 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 415 column 49 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 415 column 49 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 417 column 52 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 417 column 52 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 419 column 50 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 419 column 50 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 421 column 45 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 421 column 45 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 423 column 48 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 423 column 48 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 425 column 64 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 425 column 64 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 427 column 52 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 427 column 52 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 429 column 48 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 429 column 48 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 431 column 53 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 431 column 53 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 433 column 51 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 433 column 51 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 435 column 49 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 435 column 49 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 437 column 57 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 437 column 57 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 439 column 47 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 439 column 47 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 441 column 46 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 441 column 46 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 443 column 55 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 443 column 55 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 445 column 51 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 445 column 51 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 447 column 53 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 447 column 53 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 449 column 48 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 449 column 48 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 451 column 52 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 451 column 52 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 453 column 53 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 453 column 53 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 455 column 51 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 455 column 51 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 457 column 51 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 457 column 51 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 459 column 51 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 459 column 51 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 461 column 53 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 461 column 53 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 463 column 50 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 463 column 50 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 465 column 57 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 465 column 57 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 467 column 55 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 467 column 55 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 469 column 56 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 469 column 56 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 471 column 54 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 471 column 54 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 473 column 52 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 473 column 52 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 475 column 53 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 475 column 53 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 477 column 51 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 477 column 51 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 479 column 48 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 479 column 48 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 481 column 44 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 481 column 44 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 483 column 53 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 483 column 53 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 485 column 54 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 485 column 54 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 487 column 52 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 487 column 52 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 489 column 49 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 489 column 49 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 553 column 11 - Access: [10.1.1.2]: new windows require warning (_blank).
line 553 column 81 - Access: [2.1.1.1]: ensure information not conveyed through color alone (image).
line 553 column 81 - Access: [1.1.2.1]: <img> missing 'longdesc' and d-link.
line 562 column 3 - Access: [6.2.2.2]: text equivalents require updating (script).
line 562 column 3 - Access: [6.3.1.1]: programmatic objects require testing (script).
line 562 column 3 - Access: [8.1.1.1]: ensure programmatic objects are accessible (script).
line 562 column 3 - Access: [7.1.1.1]: remove flicker (script).
line 562 column 3 - Access: [2.1.1.4]: ensure information not conveyed through color alone (script).
line 562 column 3 - Access: [1.1.10.1]: <script> missing <noscript> section.
line 564 column 3 - Access: [6.2.2.2]: text equivalents require updating (script).
line 564 column 3 - Access: [6.3.1.1]: programmatic objects require testing (script).
line 564 column 3 - Access: [8.1.1.1]: ensure programmatic objects are accessible (script).
line 564 column 3 - Access: [7.1.1.1]: remove flicker (script).
line 564 column 3 - Access: [2.1.1.4]: ensure information not conveyed through color alone (script).
line 564 column 3 - Access: [1.1.10.1]: <script> missing <noscript> section.
line 565 column 3 - Access: [6.2.2.2]: text equivalents require updating (script).
line 565 column 3 - Access: [6.3.1.1]: programmatic objects require testing (script).
line 565 column 3 - Access: [8.1.1.1]: ensure programmatic objects are accessible (script).
line 565 column 3 - Access: [7.1.1.1]: remove flicker (script).
line 565 column 3 - Access: [2.1.1.4]: ensure information not conveyed through color alone (script).
line 565 column 3 - Access: [1.1.10.1]: <script> missing <noscript> section.
Info: Document content looks like HTML5
<HTMLYSE> found 1 warning and 0 errors!