HTTP/1.1

E8577
HTTP protocol version application layer protocol

HTTP/1.1 is a widely used version of the Hypertext Transfer Protocol that introduced persistent connections, chunked transfer encoding, and improved caching mechanisms for web communication.

Try in SPARQL Jump to: Surface forms Statements Referenced by

All labels observed (9)

Label Occurrences
HTTP/1.1 canonical 18
HTTP/1.1 specification suite 4
HTTP/1.1 semantics 2

Statements (56)

Predicate Object
instanceOf HTTP protocol version ⓘ
application layer protocol ⓘ
backwardCompatibleWith HTTP/1.0 ⓘ
coexistsWith HTTP/2 ⓘ
HTTP/3 ⓘ
defaultPort 443 ⓘ
80 ⓘ
definedIn RFC 2068 ⓘ
RFC 2068 ⓘ
surface form: RFC 2616

RFC 7230 ⓘ
RFC 7231 ⓘ
RFC 7232 ⓘ
RFC 7233 ⓘ
RFC 7234 ⓘ
RFC 7235 ⓘ
enables more efficient use of TCP connections ⓘ
virtual hosting ⓘ
follows HTTP/1.0 ⓘ
hasVersionToken HTTP/1.1 ⓘ
improvesOver HTTP/1.0 caching behavior ⓘ
HTTP/1.0 connection reuse ⓘ
introducesHeader Accept-Ranges ⓘ
Age ⓘ
Cache-Control ⓘ
Connection ⓘ
ETag ⓘ
Expect ⓘ
Host ⓘ
If-Match ⓘ
If-Modified-Since ⓘ
If-None-Match ⓘ
If-Range ⓘ
If-Unmodified-Since ⓘ
Pragma ⓘ
Range ⓘ
TE ⓘ
Trailer ⓘ
Transfer-Encoding ⓘ
Upgrade ⓘ
Via ⓘ
Warning ⓘ
partOf HTTP ⓘ
surface form: Hypertext Transfer Protocol
standardizedBy Internet Engineering Task Force ⓘ
surface form: IETF
status widely deployed ⓘ
supportsFeature cache control directives ⓘ
chunked transfer encoding ⓘ
conditional requests ⓘ
connection management headers ⓘ
content negotiation ⓘ
host header for virtual hosting ⓘ
improved caching mechanisms ⓘ
persistent connections ⓘ
pipelining ⓘ
range requests ⓘ
transfer codings ⓘ
uses Transmission Control Protocol ⓘ
surface form: TCP

Referenced by (32)

Full triples — surface form annotated when it differs from this entity's canonical label.

HTTP → successorOf → HTTP/1.1 ⓘ
subject surface form: HTTP/2
RFC 9111 → appliesTo → HTTP/1.1 ⓘ
RFC 9112 → title → HTTP/1.1 ⓘ
RFC 9112 → fullTitle → HTTP/1.1 ⓘ
RFC 9112 → standardizes → HTTP/1.1 ⓘ
this entity surface form: HTTP/1.1 semantics
RFC 9112 → defines → HTTP/1.1 ⓘ
this entity surface form: HTTP/1.1 request semantics
RFC 9112 → specifies → HTTP/1.1 ⓘ
this entity surface form: HTTP/1.1 message parsing requirements
HTTP/2 → successorTo → HTTP/1.1 ⓘ
RFC 7231 → partOf → HTTP/1.1 ⓘ
this entity surface form: HTTP/1.1 specification suite
RFC 7231 → defines → HTTP/1.1 ⓘ
this entity surface form: HTTP/1.1 semantics
RFC 7231 → focusesOn → HTTP/1.1 ⓘ
RFC 7232 → partOf → HTTP/1.1 ⓘ
this entity surface form: HTTP/1.1 specification suite
RFC 7232 → updatesProtocol → HTTP/1.1 ⓘ
RFC 7235 → partOf → HTTP/1.1 ⓘ
this entity surface form: HTTP/1.1 specification suite
RFC 7235 → appliesTo → HTTP/1.1 ⓘ
RFC 7233 → partOf → HTTP/1.1 ⓘ
this entity surface form: HTTP/1.1 core specification set
RFC 7230 → defines → HTTP/1.1 ⓘ
this entity surface form: HTTP/1.1 message syntax
RFC 7230 → appliesTo → HTTP/1.1 ⓘ
HTTP Working Group → responsibleFor → HTTP/1.1 ⓘ
this entity surface form: HTTP/1.1 specification
RFC 9205 → relatedTo → HTTP/1.1 ⓘ
RFC 2068 → title → HTTP/1.1 ⓘ
this entity surface form: Hypertext Transfer Protocol – HTTP/1.1
RFC 2068 → protocolSpecified → HTTP/1.1 ⓘ
RFC 7234 → partOf → HTTP/1.1 ⓘ
this entity surface form: HTTP/1.1 specification suite
RFC 7234 → appliesTo → HTTP/1.1 ⓘ
Content-Encoding → standardizedIn → HTTP/1.1 ⓘ
Location → belongsTo → HTTP/1.1 ⓘ
subject surface form: Location header
this entity surface form: HTTP/1.1 specification
HTTP authentication framework → appliesToProtocol → HTTP/1.1 ⓘ
HTTP/1.1 Range Requests → introducedIn → HTTP/1.1 ⓘ
RFC 2817 → updatesProtocol → HTTP/1.1 ⓘ
Transfer-Encoding header field → definedIn → HTTP/1.1 ⓘ
RFC 2616 → title → HTTP/1.1 ⓘ
this entity surface form: Hypertext Transfer Protocol – HTTP/1.1
RFC 2616 → protocolStandardized → HTTP/1.1 ⓘ