<prompt> Hlalosa mekhoa e hlahang ea ntlafatso ea tsebetso ea webo.nan  <response>: Instruction in English: Describe the emerging trends in web performance optimization. . Response in English: Web performance optimization is the practice of improving the speed and efficiency at which a website loads and operates. It is an ever-evolving field as web technologies continue to advance, and there are several emerging trends in this area. Here are some of the current trends in web performance optimization:1. HTTP2 and HTTP3: These new versions of the HyperText Transfer Protocol HTTP allow for faster and more efficient transfer of data between a users web browser and the server hosting the website. HTTP2 and HTTP3 support features such as multiplexing, server push, and header compression which can greatly improve website loading times.2. Progressive Web Apps PWAs: PWAs are web applications that provide a native app-like experience on the web. They are designed to load quickly and work offline or on low-quality networks. PWAs use less data than traditional websites, and can provide a faster and smoother user experience.3. Image and video optimization: Images and videos often make up the majority of a websites data size, so optimizing them is essential for improving web performance. Techniques such as image compression, lazy loading, and using next-gen image formats like WebP and AVIF can help reduce the size of image and video files, and speed up page loading times.4. Critical rendering path optimization: The critical rendering path is the sequence of steps the browser takes to render a page. Optimizing the critical rendering path involves techniques such as minimizing the number and size of resources that need to be loaded, deferring the loading of non-critical resources, and inlining critical CSS and JavaScript. These techniques can help the page load and display faster.5. Machine learning: Machine learning algorithms are increasingly being used to optimize web performance. For example, machine learning can be used to predict which resources a user is likely to request next, and pre-load them, or to dynamically adjust the quality of images and videos based on the users network conditions.These are just some of the trends in web performance optimization. As web technologies continue to evolve, new techniques and approaches will continue to emerge. . Response in Sesotho: Ntlafatso ea tsebetso ea webo ke tloaelo ea ho ntlafatsa lebelo le katleho eo sebaka sa marang-rang se jarang le ho sebetsa ho sona. Ke sebaka se ntseng se tsoela pele ha mahlale a marang-rang a ntse a tsoela pele, me ho na le mekhoa e mengata e hlahang sebakeng sena. Mona ke tse ling tsa mekhoa ea ntlafatso ea tsebetso ea tepo: 1. HTTP2 le HTTP3: Liphetolelo tsena tse ncha tsa HyperText Transfer Protocol HTTP li lumella phetiso ea data e potlakileng le e sebetsang lipakeng tsa sebatli sa mosebelisi le seva. ho amohela sebaka sa marang-rang. Likarolo tsa tšehetso tsa HTTP2 le HTTP3 tse kang multiplexing, push push, le header compression tse ka ntlafatsang haholo linako tsa ho kenya webosaete. 2. Litsebetso tsa Marang-rang tse Tsoelang Pele PWAs: Li-PWAs ke litsebetso tsa Marang-rang tse fanang ka boiphihlelo bo kang ba liapp tepong. Li etselitsoe ho kenya ka potlako le ho sebetsa ntle le marang-rang kapa marang-rang a boleng bo tlase. Li-PWAs li sebelisa lintlha tse fokolang ho feta liwebsaete tse tloaelehileng, me li ka fana ka phihlelo ea mosebedisi e potlakileng le e bonolo. 3. Ntlafatso ea litšoantšo le livideo: Hangata litšoantšo le livideo li etsa boholo ba boholo ba data ea sebaka sa marang-rang, kahoo ho li ntlafatsa ho bohlokoa bakeng sa ho ntlafatsa tsebetso ea webo. Mekhoa e kang ho hatella litšoantšo, ho kenya ka botsoa, le ho sebelisa liforomo tsa litšoantšo tsa mofuta o latelang joaloka WebP le AVIF li ka thusa ho fokotsa boholo ba lifaele tsa setšoantšo le video, le ho potlakisa linako tsa ho kenya maqephe. 4. Tsebetso ea bohlokoa ea mokhoa oa ho fana: Tsela ea bohlokoa ea ho fana ke tatellano ea mehato eo sebatli se e nkang ho fana ka leqephe. Ho ntlafatsa tsela ea bohlokoa ea ho fana ho kenyelletsa mekhoa e kang ho fokotsa palo le boholo ba lisebelisoa tse hlokang ho laeloa, ho chechisa ho jarolloa ha lisebelisoa tseo e seng tsa bohlokoa, le ho kenyelletsa CSS le JavaScript ea bohlokoa. Mekhoa ena e ka thusa leqephe ho laela le ho bontsa kapele. 5. Ho ithuta ka mochini: Litaelo tsa ho ithuta ka mochini li ntse li sebelisoa haholo ho ntlafatsa tsebetso ea webo. Mohlala, ho ithuta ka mochini ho ka sebelisoa ho bolela esale pele hore na ke lisebelisoa life tseo mosebelisi a ka li kopang kamora moo, le ho li kenya esale pele, kapa ho fetola ka matla boleng ba litšoantšo le lifitio ho latela maemo a marang-rang a mosebelisi. Tsena ke tse ling tsa mekhoa ea ntlafatso ea tsebetso ea webo. Ha mahlale a marang-rang a ntse a tsoela pele ho fetoha, mekhoa le mekhoa e mecha e tla tsoela pele ho hlaha. 