René's URL Explorer Experiment


Title: 426 Upgrade Required - HTTP | MDN

Open Graph Title: 426 Upgrade Required - HTTP | MDN

Description: Le code de statut de réponse d'erreur client HTTP 426 Upgrade Required indique que le serveur refuse de réaliser la requête en utilisant le protocole actuel, mais pourrait accepter de le faire après que le client passe à un autre protocole.

Open Graph Description: Le code de statut de réponse d'erreur client HTTP 426 Upgrade Required indique que le serveur refuse de réaliser la requête en utilisant le protocole actuel, mais pourrait accepter de le faire après que le client passe à un autre protocole.

Opengraph URL: https://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/426

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Passer au contenu principalhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/426#content
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Codes de statut de réponse HTTPhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status
426 Upgrade Requiredhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/426
https://github.com/orgs/mdn/discussions/739
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https://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Status/426
réponse d'erreur clienthttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status#réponses_derreur_côté_client
Upgradehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Upgrade
Statuthttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/426#statut
Exempleshttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/426#exemples
Spécificationshttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/426#spécifications
Voir aussihttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/426#voir_aussi
Statuthttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/426#statut
Exempleshttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/426#exemples
Mise à niveau requise depuis HTTP/1.1https://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/426#mise_à_niveau_requise_depuis_http1.1
HTTP/3https://developer.mozilla.org/fr/docs/Glossary/HTTP_3
Spécificationshttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/426#spécifications
HTTP Semantics# status.426https://httpwg.org/specs/rfc9110.html#status.426
Voir aussihttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/426#voir_aussi
Les codes de statut de réponse HTTPhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status
Upgradehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Upgrade
101 Switching Protocolshttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/101
Apprendre à contribuerhttps://developer.mozilla.org/fr/docs/MDN/Community/Getting_started
contributeur·ice·s du MDNhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/426/contributors.txt
Voir cette page sur GitHubhttps://github.com/mdn/translated-content/blob/main/files/fr/web/http/reference/status/426/index.md?plain=1
Signaler un problème avec ce contenuhttps://github.com/mdn/translated-content/issues/new?template=page-report-fr.yml&mdn-url=https%3A%2F%2Fdeveloper.mozilla.org%2Ffr%2Fdocs%2FWeb%2FHTTP%2FReference%2FStatus%2F426&metadata=%3C%21--+Do+not+make+changes+below+this+line+--%3E%0A%3Cdetails%3E%0A%3Csummary%3EPage+report+details%3C%2Fsummary%3E%0A%0A*+Folder%3A+%60fr%2Fweb%2Fhttp%2Freference%2Fstatus%2F426%60%0A*+MDN+URL%3A+https%3A%2F%2Fdeveloper.mozilla.org%2Ffr%2Fdocs%2FWeb%2FHTTP%2FReference%2FStatus%2F426%0A*+GitHub+URL%3A+https%3A%2F%2Fgithub.com%2Fmdn%2Ftranslated-content%2Fblob%2Fmain%2Ffiles%2Ffr%2Fweb%2Fhttp%2Freference%2Fstatus%2F426%2Findex.md%0A*+Last+commit%3A+https%3A%2F%2Fgithub.com%2Fmdn%2Ftranslated-content%2Fcommit%2F9a3f57ba6235e8dc7a8d9c1b735b4356705e5e6a%0A*+Document+last+modified%3A+2025-12-31T23%3A39%3A24.000Z%0A%0A%3C%2Fdetails%3E
HTTPhttps://developer.mozilla.org/fr/docs/Web/HTTP
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Détection du navigateur avec la chaîne de caractères d'AUhttps://developer.mozilla.org/fr/docs/Web/HTTP/Guides/Browser_detection_using_the_user_agent
Gestion des connexions dans HTTP/1.xhttps://developer.mozilla.org/fr/docs/Web/HTTP/Guides/Connection_management_in_HTTP_1.x
Mécanisme de mise à niveau du protocolehttps://developer.mozilla.org/fr/docs/Web/HTTP/Guides/Protocol_upgrade_mechanism
Proxy servers and tunnelinghttps://developer.mozilla.org/en-US/docs/Web/HTTP/Guides/Proxy_servers_and_tunneling
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Cross-Origin Resource Sharing (CORS)https://developer.mozilla.org/fr/docs/Web/HTTP/Guides/CORS
Erreurs CORShttps://developer.mozilla.org/fr/docs/Web/HTTP/Guides/CORS/Errors
Raison : CORS désactivéhttps://developer.mozilla.org/fr/docs/Web/HTTP/Guides/CORS/Errors/CORSDisabled
Raison : l'en-tête CORS « Access-Control-Allow-Origin » ne correspond pas à « xyz »https://developer.mozilla.org/fr/docs/Web/HTTP/Guides/CORS/Errors/CORSAllowOriginNotMatchingOrigin
Raison : l'en-tête CORS « Access-Control-Allow-Origin » est manquanthttps://developer.mozilla.org/fr/docs/Web/HTTP/Guides/CORS/Errors/CORSMissingAllowOrigin
Reason: CORS header 'Origin' cannot be addedhttps://developer.mozilla.org/en-US/docs/Web/HTTP/Guides/CORS/Errors/CORSOriginHeaderNotAdded
Reason: CORS preflight channel did not succeedhttps://developer.mozilla.org/en-US/docs/Web/HTTP/Guides/CORS/Errors/CORSPreflightDidNotSucceed
Raison: la requête CORS a échouéhttps://developer.mozilla.org/fr/docs/Web/HTTP/Guides/CORS/Errors/CORSDidNotSucceed
Reason: CORS request external redirect not allowedhttps://developer.mozilla.org/en-US/docs/Web/HTTP/Guides/CORS/Errors/CORSExternalRedirectNotAllowed
Raison : la requête CORS n'utilise pas HTTPhttps://developer.mozilla.org/fr/docs/Web/HTTP/Guides/CORS/Errors/CORSRequestNotHttp
Reason: Credential is not supported if the CORS header 'Access-Control-Allow-Origin' is '*'https://developer.mozilla.org/en-US/docs/Web/HTTP/Guides/CORS/Errors/CORSNotSupportingCredentials
Reason: Did not find method in CORS header 'Access-Control-Allow-Methods'https://developer.mozilla.org/en-US/docs/Web/HTTP/Guides/CORS/Errors/CORSMethodNotFound
Reason: expected 'true' in CORS header 'Access-Control-Allow-Credentials'https://developer.mozilla.org/en-US/docs/Web/HTTP/Guides/CORS/Errors/CORSMIssingAllowCredentials
Reason: invalid token 'xyz' in CORS header 'Access-Control-Allow-Headers'https://developer.mozilla.org/en-US/docs/Web/HTTP/Guides/CORS/Errors/CORSInvalidAllowHeader
Reason: invalid token 'xyz' in CORS header 'Access-Control-Allow-Methods'https://developer.mozilla.org/en-US/docs/Web/HTTP/Guides/CORS/Errors/CORSInvalidAllowMethod
Reason: missing token 'xyz' in CORS header 'Access-Control-Allow-Headers' from CORS preflight channelhttps://developer.mozilla.org/en-US/docs/Web/HTTP/Guides/CORS/Errors/CORSMissingAllowHeaderFromPreflight
Reason: Multiple CORS header 'Access-Control-Allow-Origin' not allowedhttps://developer.mozilla.org/en-US/docs/Web/HTTP/Guides/CORS/Errors/CORSMultipleAllowOriginNotAllowed
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Référenceshttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference
En-têtes HTTPhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers
Accepthttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Accept
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Access-Control-Max-Agehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Access-Control-Max-Age
Access-Control-Request-Headershttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Access-Control-Request-Headers
Access-Control-Request-Methodhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Access-Control-Request-Method
Activate-Storage-Accesshttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Activate-Storage-Access
Agehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Age
Allowhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Allow
Alt-Svchttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Alt-Svc
Alt-Usedhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Alt-Used
Attribution-Reporting-Eligiblehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Attribution-Reporting-Eligible
Attribution-Reporting-Register-Sourcehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Attribution-Reporting-Register-Source
Attribution-Reporting-Register-Triggerhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Attribution-Reporting-Register-Trigger
Authorizationhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Authorization
Available-Dictionaryhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Available-Dictionary
Cache-Controlhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Cache-Control
Clear-Site-Datahttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Clear-Site-Data
Connectionhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Connection
Content-Digesthttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Digest
Content-Dispositionhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Disposition
Content-DPRhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-DPR
Content-Encodinghttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Encoding
Content-Languagehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Language
Content-Lengthhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Length
Content-Locationhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Location
Content-Rangehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Range
Content-Security-Policyhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Security-Policy
Content-Security-Policy-Report-Onlyhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Security-Policy-Report-Only
Content-Typehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Type
Cookiehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Cookie
Critical-CHhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Critical-CH
Cross-Origin-Embedder-Policyhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Cross-Origin-Embedder-Policy
Cross-Origin-Embedder-Policy-Report-Onlyhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Cross-Origin-Embedder-Policy-Report-Only
Cross-Origin-Opener-Policyhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Cross-Origin-Opener-Policy
Cross-Origin-Resource-Policyhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Cross-Origin-Resource-Policy
Datehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Date
Device-Memoryhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Device-Memory
Dictionary-IDhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Dictionary-ID
DNThttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/DNT
Downlinkhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Downlink
DPRhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/DPR
Early-Datahttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Early-Data
ECThttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/ECT
ETaghttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/ETag
Expecthttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Expect
Expect-CThttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Expect-CT
Expireshttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Expires
Forwardedhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Forwarded
Fromhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/From
Hosthttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Host
Idempotency-Keyhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Idempotency-Key
If-Matchhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/If-Match
If-Modified-Sincehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/If-Modified-Since
If-None-Matchhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/If-None-Match
If-Rangehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/If-Range
If-Unmodified-Sincehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/If-Unmodified-Since
Integrity-Policyhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Integrity-Policy
Integrity-Policy-Report-Onlyhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Integrity-Policy-Report-Only
Keep-Alivehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Keep-Alive
Last-Modifiedhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Last-Modified
Linkhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Link
Locationhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Location
Max-Forwardshttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Max-Forwards
NELhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/NEL
No-Vary-Searchhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/No-Vary-Search
Observe-Browsing-Topicshttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Observe-Browsing-Topics
Originhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Origin
Origin-Agent-Clusterhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Origin-Agent-Cluster
Permissions-Policyhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy
Permissions-Policy-Report-Onlyhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy-Report-Only
Pragmahttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Pragma
Preferhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Prefer
Preference-Appliedhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Preference-Applied
Priorityhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Priority
Proxy-Authenticatehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Proxy-Authenticate
Proxy-Authorizationhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Proxy-Authorization
Rangehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Range
Refererhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Referer
Referrer-Policyhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Referrer-Policy
Refreshhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Refresh
Report-Tohttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Report-To
Reporting-Endpointshttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Reporting-Endpoints
Repr-Digesthttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Repr-Digest
Retry-Afterhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Retry-After
RTThttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/RTT
Save-Datahttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Save-Data
Sec-Browsing-Topicshttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Sec-Browsing-Topics
Sec-CH-Device-Memoryhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Sec-CH-Device-Memory
Sec-CH-DPRhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Sec-CH-DPR
Sec-CH-Prefers-Color-Schemehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Sec-CH-Prefers-Color-Scheme
Sec-CH-Prefers-Reduced-Motionhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Sec-CH-Prefers-Reduced-Motion
Sec-CH-Prefers-Reduced-Transparencyhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Sec-CH-Prefers-Reduced-Transparency
Sec-CH-UAhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Sec-CH-UA
Sec-CH-UA-Archhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Sec-CH-UA-Arch
Sec-CH-UA-Bitnesshttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Sec-CH-UA-Bitness
Sec-CH-UA-Form-Factorshttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Sec-CH-UA-Form-Factors
Sec-CH-UA-Full-Versionhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Sec-CH-UA-Full-Version
Sec-CH-UA-Full-Version-Listhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Sec-CH-UA-Full-Version-List
Sec-CH-UA-Mobilehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Sec-CH-UA-Mobile
Sec-CH-UA-Modelhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Sec-CH-UA-Model
Sec-CH-UA-Platformhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Sec-CH-UA-Platform
Sec-CH-UA-Platform-Versionhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Sec-CH-UA-Platform-Version
Sec-CH-UA-WoW64https://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Sec-CH-UA-WoW64
Sec-CH-Viewport-Heighthttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Sec-CH-Viewport-Height
Sec-CH-Viewport-Widthhttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Sec-CH-Viewport-Width
Sec-CH-Widthhttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Sec-CH-Width
Sec-Fetch-Desthttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Sec-Fetch-Dest
Sec-Fetch-Modehttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Sec-Fetch-Mode
Sec-Fetch-Sitehttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Sec-Fetch-Site
Sec-Fetch-Storage-Accesshttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Sec-Fetch-Storage-Access
Sec-Fetch-Userhttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Sec-Fetch-User
Sec-GPChttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Sec-GPC
Sec-Private-State-Tokenhttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Sec-Private-State-Token
Sec-Private-State-Token-Crypto-Versionhttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Sec-Private-State-Token-Crypto-Version
Sec-Private-State-Token-Lifetimehttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Sec-Private-State-Token-Lifetime
Sec-Purposehttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Sec-Purpose
Sec-Redemption-Recordhttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Sec-Redemption-Record
Sec-Speculation-Tagshttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Sec-Speculation-Tags
Sec-WebSocket-Accepthttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Sec-WebSocket-Accept
Sec-WebSocket-Extensionshttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Sec-WebSocket-Extensions
Sec-WebSocket-Keyhttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Sec-WebSocket-Key
Sec-WebSocket-Protocolhttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Sec-WebSocket-Protocol
Sec-WebSocket-Versionhttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Sec-WebSocket-Version
Serveurhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Server
Server-Timinghttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Server-Timing
Service-Workerhttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Service-Worker
Service-Worker-Allowedhttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Service-Worker-Allowed
Service-Worker-Navigation-Preloadhttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Service-Worker-Navigation-Preload
Set-Cookiehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Set-Cookie
Set-Loginhttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Set-Login
SourceMaphttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/SourceMap
Speculation-Ruleshttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Speculation-Rules
Strict-Transport-Securityhttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Strict-Transport-Security
Supports-Loading-Modehttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Supports-Loading-Mode
TEhttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/TE
Timing-Allow-Originhttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Timing-Allow-Origin
Tkhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Tk
Trailerhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Trailer
Transfer-Encodinghttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Transfer-Encoding
Upgradehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Upgrade
Upgrade-Insecure-Requestshttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Upgrade-Insecure-Requests
Use-As-Dictionaryhttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Use-As-Dictionary
User-Agenthttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/User-Agent
Varyhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Vary
Viahttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Via
Viewport-Widthhttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Viewport-Width
Want-Content-Digesthttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Want-Content-Digest
Want-Repr-Digesthttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Want-Repr-Digest
Warninghttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Warning
Widthhttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Width
WWW-Authenticatehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/WWW-Authenticate
X-Content-Type-Optionshttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/X-Content-Type-Options
X-DNS-Prefetch-Controlhttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/X-DNS-Prefetch-Control
X-Forwarded-Forhttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/X-Forwarded-For
X-Forwarded-Hosthttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/X-Forwarded-Host
X-Forwarded-Protohttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/X-Forwarded-Proto
X-Frame-Optionshttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/X-Frame-Options
X-Permitted-Cross-Domain-Policieshttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/X-Permitted-Cross-Domain-Policies
X-Powered-Byhttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/X-Powered-By
X-Robots-Taghttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/X-Robots-Tag
X-XSS-Protectionhttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/X-XSS-Protection
Méthodes de requête HTTPhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Methods
CONNECThttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Methods/CONNECT
DELETEhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Methods/DELETE
GEThttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Methods/GET
HEADhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Methods/HEAD
OPTIONShttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Methods/OPTIONS
PATCHhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Methods/PATCH
POSThttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Methods/POST
PUThttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Methods/PUT
TRACEhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Methods/TRACE
Codes de statut de réponse HTTPhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status
100 Continuehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/100
101 Switching Protocolshttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/101
102 Processinghttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/102
103 Early Hintshttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/103
200 OKhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/200
201 Createdhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/201
202 Acceptedhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/202
203 Non-Authoritative Informationhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/203
204 No Contenthttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/204
205 Reset Contenthttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/205
206 Partial Contenthttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/206
207 Multi-Statushttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/207
208 Already Reportedhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/208
226 IM Usedhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/226
300 Multiple Choiceshttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/300
301 Moved Permanentlyhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/301
302 Foundhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/302
303 See Otherhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/303
304 Not Modifiedhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/304
307 Temporary Redirecthttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/307
308 Permanent Redirecthttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/308
400 Bad Requesthttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/400
401 Unauthorizedhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/401
402 Payment Requiredhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/402
403 Forbiddenhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/403
404 Not Foundhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/404
405 Method Not Allowedhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/405
406 Not Acceptablehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/406
407 Proxy Authentication Requiredhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/407
408 Request Timeouthttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/408
409 Conflicthttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/409
410 Gonehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/410
411 Length Requiredhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/411
412 Precondition Failedhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/412
413 Payload Too Largehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/413
414 URI Too Longhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/414
415 Unsupported Media Typehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/415
416 Range Not Satisfiablehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/416
417 Expectation Failedhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/417
418 I'm a teapothttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/418
421 Misdirected Requesthttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/421
422 Unprocessable Entityhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/422
423 Lockedhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/423
424 Failed Dependencyhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/424
425 Too Earlyhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/425
426 Upgrade Requiredhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/426
428 Precondition Requiredhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/428
429 Too Many Requestshttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/429
431 Request Header Fields Too Largehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/431
451 Unavailable For Legal Reasonshttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/451
500 Internal Server Errorhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/500
501 Not Implementedhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/501
502 Bad Gatewayhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/502
503 Service Unavailablehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/503
504 Gateway Timeouthttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/504
505 HTTP Version Not Supportedhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/505
506 Variant Also Negotiateshttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/506
507 Insufficient Storagehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/507
508 Loop Detectedhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/508
510 Not Extendedhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/510
511 Network Authentication Requiredhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Status/511
Directives CSPhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Security-Policy#directives
base-urihttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Security-Policy/base-uri
block-all-mixed-contenthttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Security-Policy/block-all-mixed-content
child-srchttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Security-Policy/child-src
connect-srchttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Security-Policy/connect-src
default-srchttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Security-Policy/default-src
fenced-frame-srchttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Security-Policy/fenced-frame-src
font-srchttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Security-Policy/font-src
form-actionhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Security-Policy/form-action
frame-ancestorshttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Security-Policy/frame-ancestors
frame-srchttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Security-Policy/frame-src
img-srchttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Security-Policy/img-src
manifest-srchttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Security-Policy/manifest-src
media-srchttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Security-Policy/media-src
object-srchttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Security-Policy/object-src
prefetch-srchttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Security-Policy/prefetch-src
report-tohttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Security-Policy/report-to
report-urihttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Security-Policy/report-uri
require-trusted-types-forhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Security-Policy/require-trusted-types-for
sandboxhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Security-Policy/sandbox
script-srchttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Security-Policy/script-src
script-src-attrhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Security-Policy/script-src-attr
script-src-elemhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Security-Policy/script-src-elem
style-srchttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Security-Policy/style-src
style-src-attrhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Security-Policy/style-src-attr
style-src-elemhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Security-Policy/style-src-elem
trusted-typeshttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Security-Policy/trusted-types
upgrade-insecure-requestshttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Security-Policy/upgrade-insecure-requests
worker-srchttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Content-Security-Policy/worker-src
Directives Permissions-Policyhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy#directives
accelerometerhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/accelerometer
ambient-light-sensorhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/ambient-light-sensor
aria-notifyhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/aria-notify
attribution-reportinghttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/attribution-reporting
autoplayhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/autoplay
bluetoothhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/bluetooth
browsing-topicshttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/browsing-topics
camerahttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/camera
captured-surface-controlhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/captured-surface-control
ch-ua-high-entropy-valueshttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/ch-ua-high-entropy-values
compute-pressurehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/compute-pressure
cross-origin-isolatedhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/cross-origin-isolated
deferred-fetchhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/deferred-fetch
deferred-fetch-minimalhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/deferred-fetch-minimal
display-capturehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/display-capture
encrypted-mediahttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/encrypted-media
fullscreenhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/fullscreen
gamepadhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/gamepad
geolocationhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/geolocation
gyroscopehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/gyroscope
hidhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/hid
identity-credentials-gethttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/identity-credentials-get
idle-detectionhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/idle-detection
language-detectorhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/language-detector
local-fontshttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/local-fonts
local-networkhttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Permissions-Policy/local-network
local-network-accesshttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Permissions-Policy/local-network-access
loopback-networkhttps://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Permissions-Policy/loopback-network
magnetometerhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/magnetometer
microphonehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/microphone
midihttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/midi
on-device-speech-recognitionhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/on-device-speech-recognition
otp-credentialshttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/otp-credentials
paymenthttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/payment
picture-in-picturehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/picture-in-picture
private-state-token-issuancehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/private-state-token-issuance
private-state-token-redemptionhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/private-state-token-redemption
publickey-credentials-createhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/publickey-credentials-create
publickey-credentials-gethttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/publickey-credentials-get
screen-wake-lockhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/screen-wake-lock
serialhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/serial
speaker-selectionhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/speaker-selection
storage-accesshttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/storage-access
summarizerhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/summarizer
translatorhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/translator
usbhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/usb
web-sharehttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/web-share
window-managementhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/window-management
xr-spatial-trackinghttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Headers/Permissions-Policy/xr-spatial-tracking
Ressources et spécifications sur HTTPhttps://developer.mozilla.org/fr/docs/Web/HTTP/Reference/Resources_and_specifications
MDNhttps://developer.mozilla.org/
https://github.com/mdn/
https://bsky.app/profile/developer.mozilla.org
https://x.com/mozdevnet
https://mastodon.social/@mdn
https://developer.mozilla.org/en-US/blog/rss.xml
À propos https://developer.mozilla.org/en-US/about
Blog https://developer.mozilla.org/en-US/blog/
Offres d'emploi chez Mozilla https://www.mozilla.org/en-US/careers/listings/
Faites de la publicité avec nous https://developer.mozilla.org/en-US/advertising
MDN Plus https://developer.mozilla.org/en-US/plus
Assistance produit https://support.mozilla.org/products/mdn-plus
Communauté MDN https://developer.mozilla.org/en-US/community
Ressources communautaires https://developer.mozilla.org/en-US/docs/MDN/Community
Directives de rédaction https://developer.mozilla.org/en-US/docs/MDN/Writing_guidelines
Discord MDN https://developer.mozilla.org/discord
MDN sur GitHub https://github.com/mdn
Technologies web https://developer.mozilla.org/en-US/docs/Web
Apprendre le développement web https://developer.mozilla.org/en-US/docs/Learn_web_development
Guides https://developer.mozilla.org/en-US/docs/MDN/Guides
Tutoriels https://developer.mozilla.org/en-US/docs/MDN/Tutorials
Glossaire https://developer.mozilla.org/en-US/docs/Glossary
Blog Hacks https://hacks.mozilla.org/
Mozillahttps://www.mozilla.org/
Politique de confidentialité du site webhttps://www.mozilla.org/privacy/websites/
Paramètres de télémétriehttps://www.mozilla.org/en-US/privacy/websites/data-preferences/
Mentions légaleshttps://www.mozilla.org/about/legal/terms/mozilla
Directives de participation communautairehttps://www.mozilla.org/about/governance/policies/participation/
une licence Creative Commonshttps://developer.mozilla.org/docs/MDN/Writing_guidelines/Attrib_copyright_license

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