{"id":111306,"date":"2023-11-05T09:10:16","date_gmt":"2023-11-05T07:10:17","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-firefox-dobavlena-vozmozhnost-vyrezaniya-parametrov-otslezhivaniya-iz-url"},"modified":"2023-11-05T09:10:16","modified_gmt":"2023-11-05T07:10:17","slug":"v-firefox-dobavlena-vozmozhnost-vyrezaniya-parametrov-otslezhivaniya-iz-url","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/v-firefox-dobavlena-vozmozhnost-vyrezaniya-parametrov-otslezhivaniya-iz-url","title":{"rendered":"Ve Firefoxu byla p\u0159id\u00e1na mo\u017enost vy\u0159azen\u00ed sledovac\u00edch parametr\u016f z URL","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Ve no\u010dn\u00edch sestav\u00e1ch Firefoxu, na jejich\u017e z\u00e1klad\u011b bude 19. prosince vyd\u00e1n Firefox 121, se v kontextov\u00e9m menu objevila nov\u00e1 mo\u017enost, kter\u00e1 umo\u017e\u0148uje zkop\u00edrovat URL vybran\u00e9ho odkazu do schr\u00e1nky, p\u0159i\u010dem\u017e se p\u0159edt\u00edm odstran\u00ed mo\u017enosti, kter\u00e9 se pou\u017e\u00edvaj\u00ed k sledov\u00e1n\u00ed p\u0159echod\u016f mezi webov\u00fdmi str\u00e1nkami. Nap\u0159\u00edklad p\u0159i kop\u00edrov\u00e1n\u00ed odkazu budou odstran\u011bny parametry mc_eid a fbclid, kter\u00e9 se pou\u017e\u00edvaj\u00ed p\u0159i p\u0159echodu ze str\u00e1nek Facebooku.

\"Ve<\/center> <\/p>\n

Obecn\u011b mo\u017enost odstran\u011bn\u00ed z URL parametr\u016f pou\u017e\u00edvan\u00fdch pro sledov\u00e1n\u00ed existuje od Firefoxu 102 a aktivuje se prost\u0159ednictv\u00edm nastaven\u00ed privacy.query_stripping.enabled v about:config, kdy\u017e se otev\u0159e webov\u00e1 str\u00e1nka v re\u017eimu soukrom\u00e9ho prohl\u00ed\u017een\u00ed nebo p\u0159i v\u00fdb\u011bru p\u0159\u00edsn\u00e9ho re\u017eimu (strict) ochrany proti sledov\u00e1n\u00ed (ETP, Enhanced Tracking Protection). Sledovac\u00ed parametry se odstra\u0148uj\u00ed p\u0159i kliknut\u00ed na odkaz na str\u00e1nce a p\u0159i otev\u0159en\u00ed odkazu v adresn\u00edm \u0159\u00e1dku. Pro odstra\u0148ov\u00e1n\u00ed se pou\u017e\u00edv\u00e1 \u010dern\u00e1 listina, kter\u00e1 obsahuje zn\u00e1m\u00e9 sledovac\u00ed parametry p\u0159echod\u016f mezi webov\u00fdmi str\u00e1nkami. <\/p>\n

Mezi dal\u0161\u00edmi zm\u011bnami v no\u010dn\u00edch sestav\u00e1ch Firefoxu je zlep\u0161en\u00ed v\u00fdkonu vestav\u011bn\u00e9ho JavaScriptov\u00e9ho debuggra, p\u0159i\u010dem\u017e rychlost anal\u00fdzy velk\u00fdch soubor\u016f byla zv\u00fd\u0161ena p\u0159ibli\u017en\u011b o 10 %. Do JavaScriptov\u00e9ho trasova\u010de (JSTracer v DevTools) bylo p\u0159id\u00e1no zobrazen\u00ed DOM ud\u00e1lost\u00ed a vol\u00e1n\u00ed setInterval, setTimeout a requestAnimationFrame.

\"Ve<\/center> <\/p>\n

Tak\u00e9 lze zm\u00ednit pozn\u00e1mku v\u00fdvoj\u00e1\u0159\u016f z Mozilly, kter\u00e1 analyzuje zm\u011bnu v\u00fdkonu Firefoxu. Od za\u010d\u00e1tku roku se doba od spu\u0161t\u011bn\u00ed do prvn\u00edho vykreslen\u00ed (metrika FCP, First Contentful Paint) poda\u0159ilo zkr\u00e1tit o 15 %, z 250 ms na 215 ms. D\u00e1le bylo pr\u016fm\u011brn\u00e9 \u010dasov\u00e9 obdob\u00ed, kter\u00e9 prohl\u00ed\u017ee\u010d str\u00e1v\u00ed prov\u00e1d\u011bn\u00edm JavaScriptu b\u011bhem na\u010d\u00edt\u00e1n\u00ed str\u00e1nek, zkr\u00e1ceno o 20 % (z 1560 ms na 1260 ms). Nejdel\u0161\u00ed doba reakce na stisknut\u00ed kl\u00e1ves byla zkr\u00e1cena o 10 % (z 65 ms na 59 ms). <\/p>\n

Mezit\u00edm je hl\u00e1\u0161eno zlep\u0161en\u00ed ve vytv\u00e1\u0159en\u00ed otev\u0159en\u00e9ho ekosyst\u00e9mu pro dopl\u0148ky pro mobiln\u00ed verzi Firefoxu dod\u00e1van\u00e9ho pro platformu Android. K ofici\u00e1ln\u00edmu spu\u0161t\u011bn\u00ed ekosyst\u00e9mu, pl\u00e1novan\u00e9mu na prosinec, bude v katalogu addons.mozilla.org (AMO) k dispozici v\u00edce ne\u017e 200 dopl\u0148k\u016f vhodn\u00fdch pro instalaci do Firefoxu pro Android (pro srovn\u00e1n\u00ed, pro b\u011b\u017en\u00e9 verze je nab\u00edzena v\u00edce ne\u017e 40 tis\u00edc dopl\u0148k\u016f). V\u00fdvoj\u00e1\u0159\u016fm dopl\u0148k\u016f, ji\u017e dod\u00e1van\u00fdch pro desktopovou verzi Firefoxu, bylo doporu\u010deno p\u0159izp\u016fsobit a optimalizovat sv\u00e9 produkty pro mobiln\u00ed verzi. Doporu\u010duje se p\u0159ej\u00edt z modelu trval\u00e9ho pozad\u00ed (extension.getBackgroundPage) na re\u017eim zpracov\u00e1n\u00ed ud\u00e1lost\u00ed (browser.runtime.onMessage.addListener).
\n
Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0412 \u043d\u043e\u0447\u043d\u044b\u0445 \u0441\u0431\u043e\u0440\u043a\u0430\u0445 Firefox, \u043d\u0430 \u0431\u0430\u0437\u0435 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 19 \u0434\u0435\u043a\u0430\u0431\u0440\u044f \u0431\u0443\u0434\u0435\u0442 \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a Firefox 121, \u0432 \u043a\u043e\u043d\u0442\u0435\u043a\u0441\u0442\u043d\u043e\u043c \u043c\u0435\u043d\u044e \u043f\u043e\u044f\u0432\u0438\u043b\u0430\u0441\u044c \u043d\u043e\u0432\u0430\u044f \u043e\u043f\u0446\u0438\u044f, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u0441\u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u0442\u044c URL \u0432\u044b\u0431\u0440\u0430\u043d\u043d\u043e\u0439 \u0441\u0441\u044b\u043b\u043a\u0438 \u0432 \u0431\u0443\u0444\u0435\u0440 \u043e\u0431\u043c\u0435\u043d\u0430, \u043f\u0440\u0435\u0434\u0432\u0430\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u043e 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[…]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":111307,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-111306","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47V Firefoxu byla p\u0159id\u00e1na mo\u017enost odstran\u011bn\u00ed sledovac\u00edch parametr\u016f z URL | ProHoster","description":"V no\u010dn\u00edch sestaven\u00edch Firefoxu, na jejich\u017e z\u00e1klad\u011b bude 19. prosince vyd\u00e1na verze Firefox 121, se v kontextov\u00e9m menu objevila nov\u00e1 mo\u017enost, kter\u00e1 umo\u017e\u0148uje zkop\u00edrovat adresu URL vybran\u00e9ho odkazu do schr\u00e1nky pot\u00e9, co byla vy\u0159\u00edznuta.","canonical_url":"https:\/\/prohoster.info\/cs\/blog\/news\/v-firefox-dobavlena-vozmozhnost-vyrezaniya-parametrov-otslezhivaniya-iz-url","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"cs_CZ","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0412 Firefox \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0432\u044b\u0440\u0435\u0437\u0430\u043d\u0438\u044f \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u0432 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