Safari iyo daalacashada ku salaysan saldhiga koodka Chromium ayaa meesha ka saaray ikhtiyaarada lagu joojinayo sifada "ping", taas oo u ogolaanaysa milkiilayaasha goobta in ay la socdaan gujisyada xiriirinta bogaggooda. Haddii aad raacdo xiriirinta oo ay jirto sifo "ping=URL" ku taal sumadda "href", browserku wuxuu kaloo soo saaraa codsi POST URL ku qeexan sifada, isagoo u gudbinaya macluumaadka ku saabsan kala-guurka iyada oo loo marayo madaxa HTTP_PING_TO.
Dhinaca kale, sifada "ping" waxay keentaa daadinta macluumaadka ku saabsan falalka isticmaalaha ee bogga, taas oo loo arki karo xadgudub ku ah sirta, maaddaama tilmaanta la soo bandhigay markii la dulmaray xiriiriyaha, browserku ma ogeysiiyo Isticmaalaha si kasta oo ku saabsan diritaanka dheeraadka ah ee macluumaadka iyo isticmaaluhu ma eego lambarka bogga ma go'aamin karo in sifada "ping" la dabaqay iyo in kale. Dhanka kale, halkii "ping" si loola socdo kala-guurka, u gudbinta iyada oo loo marayo isku xirka gaadiidka ama dhex galka dhagaha ee maamulayaasha JavaScript waxaa loo isticmaali karaa isla guusha; "ping" kaliya waxay fududeysaa abaabulka raadinta kala-guurka. Intaa waxaa dheer, "ping" ayaa lagu sheegay qeexida hay'adda habaynta tignoolajiyada HTML5 ee WHATWG.
Firefox gudaheeda, taageerada sifada "ping" ayaa jirta, laakiin waa naafo (browser.send_pings in about:config). Gudaha Chrome ilaa laga sii daayo 73, sifada "ping" waa la dajiyay, laakiin waxaa suurtagal ah in la joojiyo iyada oo loo marayo "chrome://flags#disable-hyperlink-auditing" doorashada. Siidaynta tijaabada ah ee Chrome hadda, calankan waa laga saaray oo sifada "ping" waxa laga dhigay sifo aan la joojin karin. Safari 12.1 ayaa sidoo kale meesha ka saaraysa awoodda lagu joojin karo ping, kaas oo markii hore lagu heli jiray xulashada WebKit2HyperlinkAuditingEnabled.
Source: opennet.ru