List of HTTP status codes (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "List of HTTP status codes" in English language version.

refsWebsite

Global rank English rank

27web.archive.org

1^st place

15ietf.org

214^th place

176^th place

13doi.org

2^nd place

8rfc-editor.org

6,184^th place

4,465^th place

6microsoft.com

153^rd place

151^st place

4cloudflare.com

8,991^st place

6,535^th place

3mozilla.org

1,686^th place

1,293^rd place

3nginx.org

low place

2worldcat.org

5^th place

2stackoverflow.com

4,643^rd place

2,973^rd place

2archive.today

14^th place

2google.com

163^rd place

185^th place

2github.com

383^rd place

320^th place

1iana.org

1,884^th place

1,694^th place

1taler.net

low place

1developers.google.com

2,697^th place

3,971^st place

1sipgate.com

low place

1shopify.com

low place

1stripe.com

low place

1serverfault.com

low place

1searchengineland.com

7,076^th place

4,822^nd place

1dreamhost.com

low place

1pcmag.com

1,060^th place

700^th place

1http.dev

low place

1spring.io

low place

1twitter.com

23^rd place

32^nd place

1contentkingapp.com

low place

1shopify.dev

low place

1livefilestore.com

low place

1arcgis.com

2,359^th place

1,698^th place

1cpanel.net

low place

1pantheon.io

low place

1ascii-code.com

low place

1amazon.com

105^th place

79^th place

1creativecommons.org

1,010^th place

612^th place

amazon.com

docs.aws.amazon.com

"Troubleshoot Your Application Load Balancers – Elastic Load Balancing". docs.aws.amazon.com. Retrieved May 17, 2023.

arcgis.com

help.arcgis.com

"Using token-based authentication". ArcGIS Server SOAP SDK. Archived from the original on September 26, 2014. Retrieved September 8, 2014.

archive.today

ascii-code.com

"HTTP status codes – ascii-code.com". www.ascii-code.com. Archived from the original on January 7, 2017. Retrieved December 23, 2016.

cloudflare.com

developers.cloudflare.com

"Error 520: web server returns an unknown error". Cloudflare.
"527 Error: Railgun Listener to origin error". Cloudflare. Archived from the original on October 13, 2016. Retrieved October 12, 2016.
"Error 530". Cloudflare. Retrieved November 1, 2019.

support.cloudflare.com

"Troubleshooting: Error Pages". Cloudflare. Archived from the original on March 4, 2016. Retrieved January 9, 2016.

contentkingapp.com

"HTTP Status Codes and SEO: what you need to know". ContentKing. Retrieved August 9, 2019.

cpanel.net

documentation.cpanel.net

"HTTP Error Codes and Quick Fixes". Docs.cpanel.net. Archived from the original on November 23, 2015. Retrieved October 15, 2015.

creativecommons.org

"Warning – HTTP | MDN". developer.mozilla.org. Retrieved August 15, 2021. This article incorporates text available under the CC BY-SA 2.5 license.

developers.google.com

"Google API Standard Error Responses". 2016. Archived from the original on May 25, 2017. Retrieved June 21, 2017.

doi.org

R. Fielding; M. Nottingham; J. Reschke, eds. (June 2022). HTTP Semantics. Internet Engineering Task Force. doi:10.17487/RFC9110. ISSN 2070-1721. STD 97. RFC 9110. Internet Standard 97. Obsoletes RFC 2818, 7230, 7231, 7232, 7233, 7235, 7538, 7615 and 7694. Updates RFC 3864.
Goland, Yaronn; Whitehead, Jim; Faizi, Asad; Carter, Steve R.; Jensen, Del (February 1999). HTTP Extensions for Distributed Authoring – WEBDAV. Network Working Group. doi:10.17487/RFC2518. RFC 2518. Proposed Standard. Obsoleted by RFC 4918.
Oku, Kazuho (December 2017). An HTTP Status Code for Indicating Hints. Internet Engineering Task Force. doi:10.17487/RFC8297. RFC 8297. Experimental.
Dusseault, Lisa, ed. (June 2007). HTTP Extensions for Web Distributed Authoring and Versioning (WebDAV). Network Working Group. doi:10.17487/RFC4918. RFC 4918. Proposed Standard. Updated by RFC 5689. Obsoletes RFC 2518.
Hoff, Arthur van; Douglis, Fred; Krishnamurthy, Balachander; Goland, Yaron Y.; Hellerstein, Daniel M.; Feldmann, Anja; Mogul, Jeffrey (January 2002). Delta encoding in HTTP. Network Working Group. doi:10.17487/RFC3229. RFC 3229. Proposed Standard.
T Berners-Lee; R. Fielding; H. Frystyk (May 1996). Hypertext Transfer Protocol -- HTTP/1.0. Network Working Group. doi:10.17487/RFC1945. RFC 1945. Informational.
R. Fielding; J. Gettys; J. Mogul; H. Frystyk; L. Masinter; P. Leach; T. Berners-Lee (August 1999). Hypertext Transfer Protocol -- HTTP/1.1. Network Working Group. doi:10.17487/RFC2616. RFC 2616. Obsolete. Obsoleted by RFC 7230, 7231, 7232, 7233, 7234 and 7235. Obsoletes RFC 2068. Updated by RFC 2817, 5785, 6266 and 6585.
L. Masinter (April 1, 1998). Hyper Text Coffee Pot Control Protocol (HTCPCP/1.0). Network Working Group. doi:10.17487/RFC2324. RFC 2324. Informational. Updated by RFC 7168. This is an April Fools' Day Request for Comments. Any attempt to brew coffee with a teapot should result in the error code "418 I'm a teapot". The resulting entity body MAY be short and stout.
M. Nottingham; R. Fielding (April 2012). Additional HTTP Status Codes. Internet Engineering Task Force. doi:10.17487/RFC6585. ISSN 2070-1721. RFC 6585. Proposed Standard. Updates RFC 2616.
K. Holtman; A.H. Mutz (March 1998). Transparent Content Negotiation in HTTP. Network Working Group. doi:10.17487/RFC2295. RFC 2295. Experimental.
Nielsen, Henrik Frystyk; Leach, Paul; Lawrence, Scott (February 2000). An HTTP Extension Framework. Network Working Group. doi:10.17487/RFC2774. RFC 2774. Historic.
R. Fielding; M. Nottingham; J. Reschke (June 2014). Hypertext Transfer Protocol (HTTP/1.1): Caching. Internet Engineering Task Force. doi:10.17487/RFC7234. RFC 7234. Proposed Standard. sec. 5.5. Obsoleted by RFC 9111. Obsoletes RFC 2616.
"Warning". HTTP Caching. June 2022. sec. 5.5. doi:10.17487/RFC9111. RFC 9111.

dreamhost.com

help.dreamhost.com

"Enable extra web security on a website". DreamHost. Retrieved December 18, 2022.

github.com

"framework/src/Illuminate/Foundation/Exceptions/Handler.php". GitHub. Retrieved December 12, 2023.
"SSL Labs API v3 Documentation". github.com.

google.com

I'm a teapot
"Google's Teapot". Retrieved October 23, 2017.

http.dev

"218 This is fine – HTTP status code explained". HTTP.dev. Retrieved July 25, 2023.

iana.org

"Hypertext Transfer Protocol (HTTP) Status Code Registry". Iana.org. Archived from the original on December 11, 2011. Retrieved January 8, 2015.

ietf.org

datatracker.ietf.org

R. Fielding; M. Nottingham; J. Reschke, eds. (June 2022). HTTP Semantics. Internet Engineering Task Force. doi:10.17487/RFC9110. ISSN 2070-1721. STD 97. RFC 9110. Internet Standard 97. Obsoletes RFC 2818, 7230, 7231, 7232, 7233, 7235, 7538, 7615 and 7694. Updates RFC 3864.
Goland, Yaronn; Whitehead, Jim; Faizi, Asad; Carter, Steve R.; Jensen, Del (February 1999). HTTP Extensions for Distributed Authoring – WEBDAV. Network Working Group. doi:10.17487/RFC2518. RFC 2518. Proposed Standard. Obsoleted by RFC 4918.
Oku, Kazuho (December 2017). An HTTP Status Code for Indicating Hints. Internet Engineering Task Force. doi:10.17487/RFC8297. RFC 8297. Experimental.
Dusseault, Lisa, ed. (June 2007). HTTP Extensions for Web Distributed Authoring and Versioning (WebDAV). Network Working Group. doi:10.17487/RFC4918. RFC 4918. Proposed Standard. Updated by RFC 5689. Obsoletes RFC 2518.
Hoff, Arthur van; Douglis, Fred; Krishnamurthy, Balachander; Goland, Yaron Y.; Hellerstein, Daniel M.; Feldmann, Anja; Mogul, Jeffrey (January 2002). Delta encoding in HTTP. Network Working Group. doi:10.17487/RFC3229. RFC 3229. Proposed Standard.
T Berners-Lee; R. Fielding; H. Frystyk (May 1996). Hypertext Transfer Protocol -- HTTP/1.0. Network Working Group. doi:10.17487/RFC1945. RFC 1945. Informational.
R. Fielding; J. Gettys; J. Mogul; H. Frystyk; L. Masinter; P. Leach; T. Berners-Lee (August 1999). Hypertext Transfer Protocol -- HTTP/1.1. Network Working Group. doi:10.17487/RFC2616. RFC 2616. Obsolete. Obsoleted by RFC 7230, 7231, 7232, 7233, 7234 and 7235. Obsoletes RFC 2068. Updated by RFC 2817, 5785, 6266 and 6585.
L. Masinter (April 1, 1998). Hyper Text Coffee Pot Control Protocol (HTCPCP/1.0). Network Working Group. doi:10.17487/RFC2324. RFC 2324. Informational. Updated by RFC 7168. This is an April Fools' Day Request for Comments. Any attempt to brew coffee with a teapot should result in the error code "418 I'm a teapot". The resulting entity body MAY be short and stout.
M. Nottingham; R. Fielding (April 2012). Additional HTTP Status Codes. Internet Engineering Task Force. doi:10.17487/RFC6585. ISSN 2070-1721. RFC 6585. Proposed Standard. Updates RFC 2616.
K. Holtman; A.H. Mutz (March 1998). Transparent Content Negotiation in HTTP. Network Working Group. doi:10.17487/RFC2295. RFC 2295. Experimental.
Nielsen, Henrik Frystyk; Leach, Paul; Lawrence, Scott (February 2000). An HTTP Extension Framework. Network Working Group. doi:10.17487/RFC2774. RFC 2774. Historic.
"draft-ietf-webdav-protocol-05: Extensions for Distributed Authoring on the World Wide Web -- WEBDAV".
R. Fielding; M. Nottingham; J. Reschke (June 2014). Hypertext Transfer Protocol (HTTP/1.1): Caching. Internet Engineering Task Force. doi:10.17487/RFC7234. RFC 7234. Proposed Standard. sec. 5.5. Obsoleted by RFC 9111. Obsoletes RFC 2616.
"Warning". HTTP Caching. June 2022. sec. 5.5. doi:10.17487/RFC9111. RFC 9111.

tools.ietf.org

Bray, T. (February 2016). "An HTTP Status Code to Report Legal Obstacles". ietf.org. Archived from the original on March 4, 2016. Retrieved March 7, 2015.

livefilestore.com

public.bn1.livefilestore.com

"Screenshot of error page". Archived from the original (bmp) on May 11, 2013. Retrieved October 11, 2009.

microsoft.com

msdn.microsoft.com

"2.2.6 449 Retry With Status Code". Microsoft. 2009. Archived from the original on October 5, 2009. Retrieved October 26, 2009.
"MS-ASCMD, Section 3.1.5.2.2". Msdn.microsoft.com. Archived from the original on March 26, 2015. Retrieved January 8, 2015.
"Ms-oxdisco". Msdn.microsoft.com. Archived from the original on July 31, 2014. Retrieved January 8, 2015.

support.microsoft.com

"Error message when you try to log on to Exchange 2007 by using Outlook Web Access: "440 Login Time-out"". Microsoft. 2010. Retrieved November 13, 2013.
"The HTTP status codes in IIS 7.0". Microsoft. July 14, 2009. Archived from the original on April 9, 2009. Retrieved April 1, 2009.

learn.microsoft.com

Seen in 2017 + 2024 example

mozilla.org

developer.mozilla.org

"102 Processing – HTTP MDN". July 25, 2023. 102 status code is deprecated
"Warning – HTTP | MDN". developer.mozilla.org. Retrieved August 15, 2021. This article incorporates text available under the CC BY-SA 2.5 license.

bugzilla.mozilla.org

"Mozilla Bugzilla Bug 187996: Strange behavior on 305 redirect, comment 13". March 3, 2003. Archived from the original on April 21, 2014. Retrieved May 21, 2009.

nginx.org

lxr.nginx.org

"ngx_http_request.h". nginx 1.9.5 source code. nginx inc. Archived from the original on September 19, 2017. Retrieved January 9, 2016.
"ngx_http_special_response.c". nginx 1.9.5 source code. nginx inc. Archived from the original on May 8, 2018. Retrieved January 9, 2016.

nginx.org

"return" directive Archived March 1, 2018, at the Wayback Machine (http_rewrite module) documentation.

pantheon.io

"Platform Considerations | Pantheon Docs". pantheon.io. Archived from the original on January 6, 2017. Retrieved January 5, 2017.

pcmag.com

"I Went to a Russian Website and All I Got Was This Lousy Teapot". PCMag. Retrieved December 18, 2022.

rfc-editor.org

Emphasised words and phrases such as must and should represent interpretation guidelines as given by RFC 2119
R. Fielding; M. Nottingham; J. Reschke, eds. (June 2022). HTTP Semantics. Internet Engineering Task Force. doi:10.17487/RFC9110. ISSN 2070-1721. STD 97. RFC 9110. Internet Standard 97. Obsoletes RFC 2818, 7230, 7231, 7232, 7233, 7235, 7538, 7615 and 7694. Updates RFC 3864.
Goland, Yaronn; Whitehead, Jim; Faizi, Asad; Carter, Steve R.; Jensen, Del (February 1999). HTTP Extensions for Distributed Authoring – WEBDAV. Network Working Group. doi:10.17487/RFC2518. RFC 2518. Proposed Standard. Obsoleted by RFC 4918.
Dusseault, Lisa, ed. (June 2007). HTTP Extensions for Web Distributed Authoring and Versioning (WebDAV). Network Working Group. doi:10.17487/RFC4918. RFC 4918. Proposed Standard. Updated by RFC 5689. Obsoletes RFC 2518.
R. Fielding; J. Gettys; J. Mogul; H. Frystyk; L. Masinter; P. Leach; T. Berners-Lee (August 1999). Hypertext Transfer Protocol -- HTTP/1.1. Network Working Group. doi:10.17487/RFC2616. RFC 2616. Obsolete. Obsoleted by RFC 7230, 7231, 7232, 7233, 7234 and 7235. Obsoletes RFC 2068. Updated by RFC 2817, 5785, 6266 and 6585.
L. Masinter (April 1, 1998). Hyper Text Coffee Pot Control Protocol (HTCPCP/1.0). Network Working Group. doi:10.17487/RFC2324. RFC 2324. Informational. Updated by RFC 7168. This is an April Fools' Day Request for Comments. Any attempt to brew coffee with a teapot should result in the error code "418 I'm a teapot". The resulting entity body MAY be short and stout.
M. Nottingham; R. Fielding (April 2012). Additional HTTP Status Codes. Internet Engineering Task Force. doi:10.17487/RFC6585. ISSN 2070-1721. RFC 6585. Proposed Standard. Updates RFC 2616.
R. Fielding; M. Nottingham; J. Reschke (June 2014). Hypertext Transfer Protocol (HTTP/1.1): Caching. Internet Engineering Task Force. doi:10.17487/RFC7234. RFC 7234. Proposed Standard. sec. 5.5. Obsoleted by RFC 9111. Obsoletes RFC 2616.

searchengineland.com

Barry Schwartz (August 26, 2014). "New Google Easter Egg For SEO Geeks: Server Status 418, I'm A Teapot". Search Engine Land. Archived from the original on November 15, 2015. Retrieved November 4, 2015.

serverfault.com

TheDeadLike. "HTTP/1.1 Status Codes 400 and 417, cannot choose which". serverFault. Archived from the original on October 10, 2015. Retrieved October 16, 2015.

shopify.com

help.shopify.com

"Shopify Documentation". Archived from the original on July 25, 2018. Retrieved July 25, 2018.

shopify.dev

"Shopify API response status and error codes". Retrieved December 12, 2023.

sipgate.com

api.sipgate.com

"Sipgate API Documentation". Archived from the original on July 10, 2018. Retrieved July 10, 2018.

spring.io

docs.spring.io

"Enum HttpStatus". Spring Framework. org.springframework.http. Archived from the original on October 25, 2015. Retrieved October 16, 2015.

stackoverflow.com

Stewart, Mark; djna. "Create request with POST, which response codes 200 or 201 and content". Stack Overflow. Archived from the original on October 11, 2016. Retrieved October 16, 2015.
alex. "What is the correct HTTP status code to send when a site is down for maintenance?". Stack Overflow. Archived from the original on October 11, 2016. Retrieved October 16, 2015.

stripe.com

"Stripe API Reference – Errors". stripe.com. Retrieved October 28, 2019.

taler.net

docs.taler.net

"The GNU Taler tutorial for PHP Web shop developers 0.4.0". docs.taler.net. Archived from the original on November 8, 2017. Retrieved October 29, 2017.

twitter.com

developer.twitter.com

"Twitter Error Codes & Responses". Twitter. 2014. Archived from the original on September 27, 2017. Retrieved January 20, 2014.

web.archive.org

"Hypertext Transfer Protocol (HTTP) Status Code Registry". Iana.org. Archived from the original on December 11, 2011. Retrieved January 8, 2015.
Stewart, Mark; djna. "Create request with POST, which response codes 200 or 201 and content". Stack Overflow. Archived from the original on October 11, 2016. Retrieved October 16, 2015.
"Mozilla Bugzilla Bug 187996: Strange behavior on 305 redirect, comment 13". March 3, 2003. Archived from the original on April 21, 2014. Retrieved May 21, 2009.
"The GNU Taler tutorial for PHP Web shop developers 0.4.0". docs.taler.net. Archived from the original on November 8, 2017. Retrieved October 29, 2017.
"Google API Standard Error Responses". 2016. Archived from the original on May 25, 2017. Retrieved June 21, 2017.
"Sipgate API Documentation". Archived from the original on July 10, 2018. Retrieved July 10, 2018.
"Shopify Documentation". Archived from the original on July 25, 2018. Retrieved July 25, 2018.
TheDeadLike. "HTTP/1.1 Status Codes 400 and 417, cannot choose which". serverFault. Archived from the original on October 10, 2015. Retrieved October 16, 2015.
Barry Schwartz (August 26, 2014). "New Google Easter Egg For SEO Geeks: Server Status 418, I'm A Teapot". Search Engine Land. Archived from the original on November 15, 2015. Retrieved November 4, 2015.
Bray, T. (February 2016). "An HTTP Status Code to Report Legal Obstacles". ietf.org. Archived from the original on March 4, 2016. Retrieved March 7, 2015.
alex. "What is the correct HTTP status code to send when a site is down for maintenance?". Stack Overflow. Archived from the original on October 11, 2016. Retrieved October 16, 2015.
"Enum HttpStatus". Spring Framework. org.springframework.http. Archived from the original on October 25, 2015. Retrieved October 16, 2015.
"Twitter Error Codes & Responses". Twitter. 2014. Archived from the original on September 27, 2017. Retrieved January 20, 2014.
"Screenshot of error page". Archived from the original (bmp) on May 11, 2013. Retrieved October 11, 2009.
"Using token-based authentication". ArcGIS Server SOAP SDK. Archived from the original on September 26, 2014. Retrieved September 8, 2014.
"HTTP Error Codes and Quick Fixes". Docs.cpanel.net. Archived from the original on November 23, 2015. Retrieved October 15, 2015.
"Platform Considerations | Pantheon Docs". pantheon.io. Archived from the original on January 6, 2017. Retrieved January 5, 2017.
"HTTP status codes – ascii-code.com". www.ascii-code.com. Archived from the original on January 7, 2017. Retrieved December 23, 2016.
"2.2.6 449 Retry With Status Code". Microsoft. 2009. Archived from the original on October 5, 2009. Retrieved October 26, 2009.
"MS-ASCMD, Section 3.1.5.2.2". Msdn.microsoft.com. Archived from the original on March 26, 2015. Retrieved January 8, 2015.
"Ms-oxdisco". Msdn.microsoft.com. Archived from the original on July 31, 2014. Retrieved January 8, 2015.
"The HTTP status codes in IIS 7.0". Microsoft. July 14, 2009. Archived from the original on April 9, 2009. Retrieved April 1, 2009.
"ngx_http_request.h". nginx 1.9.5 source code. nginx inc. Archived from the original on September 19, 2017. Retrieved January 9, 2016.
"ngx_http_special_response.c". nginx 1.9.5 source code. nginx inc. Archived from the original on May 8, 2018. Retrieved January 9, 2016.
"return" directive Archived March 1, 2018, at the Wayback Machine (http_rewrite module) documentation.
"Troubleshooting: Error Pages". Cloudflare. Archived from the original on March 4, 2016. Retrieved January 9, 2016.
"527 Error: Railgun Listener to origin error". Cloudflare. Archived from the original on October 13, 2016. Retrieved October 12, 2016.

worldcat.org

search.worldcat.org

R. Fielding; M. Nottingham; J. Reschke, eds. (June 2022). HTTP Semantics. Internet Engineering Task Force. doi:10.17487/RFC9110. ISSN 2070-1721. STD 97. RFC 9110. Internet Standard 97. Obsoletes RFC 2818, 7230, 7231, 7232, 7233, 7235, 7538, 7615 and 7694. Updates RFC 3864.
M. Nottingham; R. Fielding (April 2012). Additional HTTP Status Codes. Internet Engineering Task Force. doi:10.17487/RFC6585. ISSN 2070-1721. RFC 6585. Proposed Standard. Updates RFC 2616.