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rubrique Ranking du Google Search Status Dashboard, depuis novembre 2021. Il ne recense ni toutes les modifications de l’algorithme, ni les fluctuations non confirmées. Les anciens déploiements déjà capturés sont conservés si Google les retire de son index.","en":"This register covers rollouts announced in the Ranking section of the Google Search Status Dashboard, from November 2021 onward. It does not cover every algorithm change or unconfirmed fluctuation. Previously captured rollouts are retained if they leave Google’s index."},{"fr":"Les bornes proviennent de chaque fiche officielle, pas de l’heure de publication de son message de clôture. Les heures précises sont converties du Pacifique vers UTC, avec le changement d’heure. Une borne affichée à minuit est conservée comme date seule, par prudence ; sa valeur d’origine reste dans le JSON.","en":"Boundaries come from each official incident record, not from the publication time of its completion message. Precise times are converted from Pacific time to UTC with daylight saving handled. A midnight boundary is conservatively retained as a date only; its original value remains in the JSON."},{"fr":"La durée exacte est calculée uniquement si les deux heures sont connues. Sinon, nous affichons un écart entre les dates civiles du Pacifique : ce nombre n’est ni une durée exacte ni un décompte inclusif des jours touchés. Les titres français et les familles de mises à jour sont des classifications éditoriales TSEP ; le titre Google original est conservé.","en":"An exact duration is calculated only when both times are known. Otherwise we show the difference between Pacific calendar dates: it is neither an exact duration nor an inclusive count of affected days. French titles and update families are TSEP editorial classifications; the original Google title is retained."},{"fr":"Les captures contiennent les octets reçus, compressés en gzip ; SHA-256 porte sur le document décompressé. La date de capture est postérieure à l’annonce : elle ne prouve pas la présence du document à la date du déploiement.","en":"Captures contain the received bytes compressed with gzip; SHA-256 applies to the decompressed document. Capture dates are later than announcements: they do not prove that the document existed on the rollout date."},{"fr":"La vérification des sources et l’édition du registre sont deux dates distinctes. Les conseils de lecture sont assistés par IA ; aucune signature humaine n’est créée sans attestation sur cette version précise. Une coïncidence de dates ne démontre ni la cause d’une baisse de trafic ni la conformité d’un site.","en":"Source verification and register edition are separate dates. Reading guidance is AI-assisted; no human signature is created without an attestation for this exact version. Coincident dates establish neither the cause of a traffic drop nor website conformity."}],"revisions":[{"version":"2026-11-06.1","date":"2026-11-06","fr":"Nouvelle lecture par année et par famille, recherche, titres FR/EN, incidents séparés, exports CSV et Markdown. Les 39 périodes ont été revérifiées sans modification. Ajout des dates de capture, des valeurs source, de la méthode et du dossier d’horodatage.","en":"New reading by year and update family, search, FR/EN titles, separate incidents, CSV and Markdown exports. All 39 periods were rechecked without changes. Capture times, source values, method and timestamp verification bundle added."},{"version":"2026-11-05","date":"2026-11-05","fr":"Édition précédente : 39 déploiements et leurs captures Google. Distinction entre heures précises et dates seules.","en":"Previous edition: 39 rollouts and their Google captures. Precise times distinguished from date-only boundaries."}],"incident_notes":{"42XCLGtpuCZkzqe4dc6S":{"fr":"Incident de classement d’août 2024. Google indique explicitement qu’il est sans lien avec le core update en cours.","en":"August 2024 ranking incident. Google explicitly states that it is unrelated to the ongoing core update."},"fCUAy6TvbDMkkLAGcwkj":{"fr":"Bug dans l’application du core update d’octobre 2023 à Discover, corrigé le 31 octobre selon Google. Ce correctif n’est pas un déploiement supplémentaire.","en":"Bug in how the October 2023 core update was applied to Discover, fixed by October 31 according to Google. This fix is not an additional rollout."}},"evidence":{"core-guidance":{"url":"https://developers.google.com/search/docs/appearance/core-updates","sha256":"6e9d069ff68e185601e67ff6011f81a7fe6030d18e2f3335d1cc08baef8a690a","capture":"/assets/watch-ranking/6e9d069ff68e185601e67ff6011f81a7fe6030d18e2f3335d1cc08baef8a690a.gz","observed":"2026-11-06T17:36:15+00:00"},"traffic-guidance":{"url":"https://developers.google.com/search/docs/monitor-debug/debugging-search-traffic-drops","sha256":"7f2beb1f52a803d19299d79bdcda59a12e70cd9aa659c6d25986d258a9c1856b","capture":"/assets/watch-ranking/7f2beb1f52a803d19299d79bdcda59a12e70cd9aa659c6d25986d258a9c1856b.gz","observed":"2026-11-06T17:36:16+00:00"}},"timestamp":{"authority":"DigiCert","standard":"RFC 3161","signed_at":"2026-11-06T17:40:58+00:00","manifest_sha256":"559c08b1cfdca6e3e0ec5a2542e8aaa2d47f72de166e6cc4e69bb1ae644cd189","captures":["0a2aadb94d4f81b11e30d6e0dbd1a448d033a1066d4dd3b2282b0b473cc22424","1bb550fc5bb2b8e9d2abe06f2be40f209c7feffecc33e7d557a952c29ee2c5c5","2a705b06621315e0d61841f1818728b47ed4294d21b3397a7987cf4ca6c4fa3d","2e7aef580d704bf71c4d3b1b91e782b0327731ca3f81e0467c0eb95dfcbb0bd0","34264575e88ead8704642cae63f3948177be2d9d898ac347bbfced1e1cacdfa3","3deb5a768a1f27f071aa7effcc6a01b925b7c000601875886db0556ad69b4a4c","4899f18854bf79a59a52a4c25c538fa46428769f660a28a6eb8e79f17a14a92a","49dc3251fb10a87b8c8c2269141954e96d0ae0320b6382d87594784baa800ca4","526a8c1cf5842aebd90cd6c25b804fbbc768624fb3bf4147366d1038a01d1786","5347cc4be498356f7eaf6bedc299c46766f5a5c3e043147d7e4d966f4ff22bc3","548b746a2491661928e3378ade8d8daaa9512fdebe0a3f0f443969ce335aad7d","58759e13719586ee6f1196ead2d0c605f7388ba9185fcbac7dae0d1ecf0d8648","5cf5cb5ce30f63876379fc598ad31e8432dba94039cf644954b31802f04fb66a","5f1c362c84902874d0253b70d00ef791e926fac6b0f7e199e3fe4f8cd6f68436","646d950ea110b56c09d16b47a6b4a4987cc3ee2f6a84bdc2169fc9811696b378","69fa127d25d7149890e0137103f6db4739b6b95c97332564a551f6be20f944c8","6ad8c96df241a292fff5ed7465121006f034b18d43000c016ea7918a51e3791d","6b06c7882a235d07b669d25ec0af364f82139e5c2e079a8ab863b337e0651d58","6e128b0dd6d0e7bb9d7e9948adc5159a9e36331224f20966a1ef59e95049347f","6e9d069ff68e185601e67ff6011f81a7fe6030d18e2f3335d1cc08baef8a690a","6f56100db1af912c91e624128a6131581bf51a3e3121de16f7aabc42d836efcc","6f5677989d282a999f50f3e3bdf47cb65659a96d42b4b2a72f94b958b52f19f5","7a7941974752bdb89ac647719184a2bc312831373929272bebed970d0de23245","7f2beb1f52a803d19299d79bdcda59a12e70cd9aa659c6d25986d258a9c1856b","83397e22a62cba9d3cb59e9979cff7af98211e81a13289aae5e9ba6ef7bdf402","8a2e9af37d45af6fd662466fcb9a23020b1acb7e93d0abd356c77bc1d3da6d5e","95275f75230c7e1b1926fc5ffcd3bb3520726af239b08c7b6f0dad97615fb745","9c5f3cc521168d8ef7052f13fd35786ba3aa263a8cf9c80116fd1d296370ca0a","9c9fa1e0eb2f2f19ed201c952749b6e586951847bd557b0a68d901b76cd83bc9","a444aae1f34e9eab58bcfafaf8a1a54eee2dfa5f167318608f2b6d2c4fe9bee5","abc2cdb3323461fd9e726f62eabbca64b6073ee7a12ac1aaf7b9a08aa4d88e76","aef6ee2c8945ecd897b200c5315d18965f7171c9359c6367d0d8d5c6645daea1","b59ddd63e093819a454cf849b21e03198997621283e11db13b06931f4f9104b9","b8206d62c37b50c16b4d9f76e60521f497c23710cc464ca93db5c4ef0f9e90a4","c476bba9aab3dc24fe0f903213222d0791dca12937bf53cc5f0bac9f74894ddc","c6f033f92c06cc67f05bad0ce34bfabe2e2f848d193db1d193abf88d643ba21e","cbb82a6f507cb7e064103978cbd11a7eaed8fd9252eb7cdf97bb92f9f26cca65","d4a2769b88e41556163dde8127aa2e16a7d4a071af2acbb5e06222a5a29c3bc6","e035096d76a13ad2ed29800391002cc784c419e806a48a740aa1b51ed5fb60b6","ecfc2bc7b7b70fefe1ad7cbf1b1eac2d362f4d7de37c88ce6431ef0203fa8182","ed632c0e6ec2fd2a4cc3e50a71b4d2b55292c30b85b6b495d6008d3aa92f634e","f451d8c2c27d451c2ae9e35c7cf5952c623594b086fd9c680ac34b43828ac326","f6a25be98482f7136f146c7355c435dd82830f556faa5e1721e9c27b916ddda6","f9bcc310f6529e3b2cf65ea6906f11fc9e0610c2637ca2bea774d990991fe9b0"],"archive":"/assets/watch-ranking-timestamps/7cf5867b568d47fb2572db56d8798bb52ff1f516d20ef7936b587f4c1b7312db.zip","archive_sha256":"7cf5867b568d47fb2572db56d8798bb52ff1f516d20ef7936b587f4c1b7312db","files":{"manifest.json":"559c08b1cfdca6e3e0ec5a2542e8aaa2d47f72de166e6cc4e69bb1ae644cd189","request.tsq":"2473e9eaf34a77fed61f5fe54888550af203f83e692e6bc9124047aea0bf7579","response.tsr":"868df45dd42abd761d720a5ae5deb6365a4f5ff87271c9ca3fd4356eea4f719c","authority.pem":"ce7d6b44f5d510391be98c8d76b18709400a30cd87659bfebe1c6f97ff5181ee","chain.pem":"5e13de210e735b614d6ec948361aadef9dd6c0ef575382a75f57fd59e183b90e","verification.txt":"0aef096e127c577528bd0188b0ab15f582954442193093f147599958d7b2d9c7"}},"live_checked_at":"2026-11-12T02:16:54+00:00","live_count":2,"timestamp_scope":{"fr":"Le jeton historique couvre uniquement les captures énumérées dans son manifeste. Les mises à jour issues de la collecte ont leurs propres captures et dates.","en":"The historical token covers only captures listed in its manifest. Updates from collection have their own captures and dates."},"human_review":null,"content_sha256":"a24b866721daa4d958339f8da90cd4f85f89becfc224bd1bd99fb61251e3b2a4"}