{"id":100751,"date":"2021-07-13T16:22:41","date_gmt":"2021-07-13T14:22:43","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/reliz-firefox-90"},"modified":"2021-07-13T16:22:41","modified_gmt":"2021-07-13T14:22:43","slug":"reliz-firefox-90","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/reliz-firefox-90","title":{"rendered":"Lan\u00e7amento do Firefox 90","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Foi lan\u00e7ado o navegador web Firefox 90. Al\u00e9m disso, foi formada uma atualiza\u00e7\u00e3o da ramifica\u00e7\u00e3o com longo prazo de suporte 78.12.0. A ramifica\u00e7\u00e3o do Firefox 91 entrar\u00e1 em fase de beta testing em breve, com lan\u00e7amento previsto para 10 de agosto.     <\/p>\n<p>Principais novidades:  <\/p>\n<ul>\n<li class=\"l\"> Na se\u00e7\u00e3o de configura\u00e7\u00f5es 'Privacidade e Seguran\u00e7a' foram adicionadas configura\u00e7\u00f5es adicionais para o modo 'Apenas HTTPS', que, quando ativado, redireciona automaticamente todas as solicita\u00e7\u00f5es realizadas sem criptografia para as vers\u00f5es seguras das p\u00e1ginas ('http:\/\/' \u00e9 substitu\u00eddo por 'https:\/\/'). Uma interface para gerenciar a lista de exce\u00e7\u00f5es foi proposta, permitindo o uso de 'http:\/\/' para sites, sem a substitui\u00e7\u00e3o for\u00e7ada para 'https:\/\/'.    <center><img decoding=\"async\" alt=\"Lan\u00e7amento do Firefox 90\" src=\"\/wp-content\/uploads\/2021\/07\/cc228820900190c25af811fb18b86b14.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> A implementa\u00e7\u00e3o do mecanismo SmartBlock foi aprimorada para resolver problemas em sites decorrentes do bloqueio de scripts externos em modo de navega\u00e7\u00e3o privada ou com a ativa\u00e7\u00e3o do bloqueio agressivo de conte\u00fado indesejado (strict). O SmartBlock substitui automaticamente os scripts de rastreamento por substitutos, garantindo o carregamento correto do site. Os substitutos foram preparados para alguns scripts populares de rastreamento de usu\u00e1rios listados no Disconnect. A nova vers\u00e3o inclui bloqueio adaptativo para widgets do Facebook instalados em sites de terceiros \u2014 por padr\u00e3o, os scripts s\u00e3o bloqueados, mas o bloqueio \u00e9 desativado se o usu\u00e1rio estiver logado em sua conta do Facebook.\n<li class=\"l\"> A implementa\u00e7\u00e3o interna do protocolo FTP foi removida. Ao tentar abrir links com o identificador de protocolo 'ftp:\/\/', o navegador agora tentar\u00e1 chamar um aplicativo externo, da mesma forma que os manipuladores 'irc:\/\/' e 'tg:\/\/'. A raz\u00e3o dada para a interrup\u00e7\u00e3o do suporte ao FTP \u00e9 a inseguran\u00e7a deste protocolo em rela\u00e7\u00e3o a modifica\u00e7\u00f5es e intercepta\u00e7\u00e3o de tr\u00e1fego durante ataques MITM. Segundo os desenvolvedores do Firefox, atualmente n\u00e3o h\u00e1 raz\u00f5es para utilizar FTP em vez de HTTPS para o download de recursos. Al\u00e9m disso, o c\u00f3digo de suporte ao FTP no Firefox \u00e9 muito antigo, causa problemas de manuten\u00e7\u00e3o e tem um hist\u00f3rico de v\u00e1rias vulnerabilidades descobertas no passado.\n<li class=\"l\"> Ao salvar a p\u00e1gina no formato PDF (op\u00e7\u00e3o 'Imprimir para PDF'), o documento garante que os hyperlinks funcionem corretamente.\n<li class=\"l\"> O bot\u00e3o 'Abrir Imagem em Nova Aba' no menu de contexto foi reformulado para abrir a imagem em uma aba em segundo plano (anteriormente, ao clicar, o foco ia imediatamente para a nova aba com a imagem, mas agora a aba antiga permanece ativa).\n<li class=\"l\"> Foi realizado um trabalho para melhorar o desempenho da renderiza\u00e7\u00e3o em software no sistema de composi\u00e7\u00e3o WebRender, que utiliza shaders para executar opera\u00e7\u00f5es de renderiza\u00e7\u00e3o dos elementos da p\u00e1gina. Para a maioria dos sistemas com placas de v\u00eddeo antigas ou drivers gr\u00e1ficos problem\u00e1ticos, foi ativado o modo de renderiza\u00e7\u00e3o em software no sistema de composi\u00e7\u00e3o WebRender (gfx.webrender.software=true em about:config).\n<li class=\"l\"> Nas compila\u00e7\u00f5es para a plataforma Windows, foi assegurada a aplica\u00e7\u00e3o de atualiza\u00e7\u00f5es em segundo plano, mesmo quando o Firefox n\u00e3o est\u00e1 em execu\u00e7\u00e3o.\n<li class=\"l\"> Implementada a possibilidade de usar certificados de cliente armazenados em tokens de hardware ou em reposit\u00f3rios de certificados do sistema operacional para autentica\u00e7\u00e3o.\n<li class=\"l\"> Implementado o suporte a um grupo de cabe\u00e7alhos HTTP Fetch Metadata (Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site e Sec-Fetch-User), permitindo o envio de metadados adicionais sobre a natureza da solicita\u00e7\u00e3o (solicita\u00e7\u00e3o cross-site, solicita\u00e7\u00e3o atrav\u00e9s de uma tag img, solicita\u00e7\u00e3o iniciada sem a\u00e7\u00f5es do usu\u00e1rio, etc.) para adotar medidas de prote\u00e7\u00e3o contra certos tipos de ataques. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/pt\/server\/dts-dronten\/\"   title=\"servidor\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2642\">servidor<\/a> Por exemplo, \u00e9 improv\u00e1vel que um link para um processador de envio de dinheiro seja definido atrav\u00e9s de uma tag img, portanto, tais solicita\u00e7\u00f5es podem ser bloqueadas sem enviar para o aplicativo.\n<li class=\"l\"> No JavaScript, foi implementado suporte para marcar m\u00e9todos e campos de classe como privados, ap\u00f3s o que o acesso a eles estar\u00e1 dispon\u00edvel apenas dentro da classe. Para marcar, deve-se indicar o sinal &#171;#&#187; antes do nome:         class ClassWithPrivateField {       #privateField;         static #PRIVATE_STATIC_FIELD;         #privateMethod() {         return &#8216;hello world&#8217;;       }       }\n<li class=\"l\"> No construtor Intl.DateTimeFormat, foi adicionada a propriedade dayPeriod, permitindo exibir uma estimativa do momento do dia (de manh\u00e3, \u00e0 noite, de dia, \u00e0 noite).\n<li class=\"l\"> No JavaScript, nos objetos Array, String e TypedArray, foi implementado o m\u00e9todo at(), que permite utilizar indexa\u00e7\u00e3o relativa (a posi\u00e7\u00e3o relativa \u00e9 usada como \u00edndice do array), incluindo o uso de valores negativos em rela\u00e7\u00e3o ao final (por exemplo, &#171;arr.at(-1)&#187; retornar\u00e1 o \u00faltimo elemento do array).\n<li class=\"l\"> Foi adicionado suporte para propriedades obsoletas do WheelEvent &#8212; WheelEvent.wheelDelta, WheelEvent.wheelDeltaX e WheelEvent.wheelDeltaY, que permitir\u00e1 restaurar a compatibilidade com algumas p\u00e1ginas antigas, perdida ap\u00f3s a recente reestrutura\u00e7\u00e3o do WheelEvent.\n<li class=\"l\"> Na API Canvas, na interface CanvasRenderingContext2D, foi implementado o m\u00e9todo createConicGradient(), que permite criar gradientes formados em torno de um ponto com coordenadas espec\u00edficas (em adi\u00e7\u00e3o aos gradientes lineares e radiais j\u00e1 dispon\u00edveis).\n<li class=\"l\"> Foi adicionado suporte para o esquema URI do protocolo &#171;matrix&#187;, que pode ser utilizado em manipuladores de Navigator.registerProtocolHandler() e protocol_handlers.\n<li class=\"l\"> Nas ferramentas de desenvolvimento web, no painel de rastreamento de respostas de rede. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/pt\/server\/dts-los-angeles\/\"   title=\"servidor\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"3731\">servidor<\/a> (Response) pr\u00e9-visualiza\u00e7\u00e3o das fontes carregadas implementada.     <center><img decoding=\"async\" alt=\"Lan\u00e7amento do Firefox 90\" src=\"\/wp-content\/uploads\/2021\/07\/2c0aa6d2ba5dd98568b2e4d03bc1a7f5.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>    <\/ul>\n<p>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=55477\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 web-\u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430 Firefox 90. \u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0432\u0435\u0442\u043a\u0438 \u0441 \u0434\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u043c \u0441\u0440\u043e\u043a\u043e\u043c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 78.12.0. \u041d\u0430 \u0441\u0442\u0430\u0434\u0438\u044e \u0431\u0435\u0442\u0430-\u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0432 \u0431\u043b\u0438\u0436\u0430\u0439\u0448\u0435\u0435 \u0432\u0440\u0435\u043c\u044f \u0431\u0443\u0434\u0435\u0442 \u043f\u0435\u0440\u0435\u0432\u0435\u0434\u0435\u043d\u0430 \u0432\u0435\u0442\u043a\u0430 Firefox 91, \u0440\u0435\u043b\u0438\u0437 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043d\u0430\u043c\u0435\u0447\u0435\u043d \u043d\u0430 10 \u0430\u0432\u0433\u0443\u0441\u0442\u0430. \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043d\u043e\u0432\u0448\u0435\u0441\u0442\u0432\u0430: \u0412 \u0440\u0430\u0437\u0434\u0435\u043b\u0435 \u043d\u0430\u0441\u0442\u0440\u043e\u0435\u043a &#171;\u041a\u043e\u043d\u0444\u0438\u0434\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u0438 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c&#187; \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u044b \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438 \u0440\u0435\u0436\u0438\u043c\u0430 &#171;HTTPS Only&#187;, \u043f\u0440\u0438 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0438 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0432\u0441\u0435 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u043c\u044b\u0435 \u0431\u0435\u0437 \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0437\u0430\u043f\u0440\u043e\u0441\u044b \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":100752,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-100751","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 web-\u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430 Firefox 90. \u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0432\u0435\u0442\u043a\u0438 \u0441 \u0434\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u043c \u0441\u0440\u043e\u043a\u043e\u043c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 78.12.0.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/pt\/blog\/news\/reliz-firefox-90\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"pt_PT\" \/>\n\t\t<meta property=\"og:site_name\" content=\"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\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0420\u0435\u043b\u0438\u0437 Firefox 90 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 web-\u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430 Firefox 90. \u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0432\u0435\u0442\u043a\u0438 \u0441 \u0434\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u043c \u0441\u0440\u043e\u043a\u043e\u043c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 78.12.0.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/pt\/blog\/news\/reliz-firefox-90\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2021-07-13T14:22:43+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2021-07-13T14:22:43+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47Lan\u00e7amento do Firefox 90 | ProHoster","description":"Foi lan\u00e7ado o navegador web Firefox 90. 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