{"id":2545,"date":"2023-04-03T11:33:27","date_gmt":"2023-04-03T11:33:27","guid":{"rendered":"https:\/\/jonathanbjorkskog.com\/explanation\/lazy-loading-2"},"modified":"2023-04-03T11:33:27","modified_gmt":"2023-04-03T11:33:27","slug":"lazy-loading-2","status":"publish","type":"explanation","link":"https:\/\/jonathanbjorkskog.com\/fi\/explanation\/lazy-loading-2","title":{"rendered":"Laiska lataus"},"content":{"rendered":"

Laiska lataus on web-kehitystekniikka, jossa ei-kriittisten resurssien lataamista lyk\u00e4t\u00e4\u00e4n, kunnes niit\u00e4 tarvitaan. T\u00e4m\u00e4 tarkoittaa, ett\u00e4 kuvat, videot ja muut mediavarat ladataan vasta, kun ne ovat n\u00e4kyviss\u00e4 k\u00e4ytt\u00e4j\u00e4n n\u00e4yt\u00f6ll\u00e4, eik\u00e4 kaikkia kerralla, kun sivu latautuu. <\/p>\n

Laiska lataus voi parantaa verkkosivuston suorituskyky\u00e4 v\u00e4hent\u00e4m\u00e4ll\u00e4 aluksi ladattavan tiedon m\u00e4\u00e4r\u00e4\u00e4, mik\u00e4 nopeuttaa latausaikoja ja parantaa k\u00e4ytt\u00e4j\u00e4kokemusta. Se voi my\u00f6s auttaa v\u00e4hent\u00e4m\u00e4\u00e4n palvelimen kuormitusta ja kaistanleveyden k\u00e4ytt\u00f6\u00e4, mik\u00e4 voi olla erityisen hy\u00f6dyllist\u00e4 mobiilik\u00e4ytt\u00e4jille, joilla on rajalliset datapaketit.<\/p>\n

Vuodesta seo<\/a> n\u00e4k\u00f6kulmasta laiska lataus voi my\u00f6s parantaa sivun nopeutta, joka on hakukoneiden kannalta keskeinen sijoitustekij\u00e4. V\u00e4hent\u00e4m\u00e4ll\u00e4 alun perin ladattavan tiedon m\u00e4\u00e4r\u00e4\u00e4 laiska lataus voi auttaa parantamaan sivun latausaikoja, mik\u00e4 puolestaan voi parantaa hakukoneiden sijoituksia ja lis\u00e4t\u00e4 liikennett\u00e4 verkkosivustollesi.<\/p>\n

Kaiken kaikkiaan laiska lataus on arvokas tekniikka web-kehitt\u00e4jille ja verkkosivuston omistajille, jotka haluavat parantaa verkkosivuston suorituskyky\u00e4, v\u00e4hent\u00e4\u00e4 palvelimen kuormitusta ja parantaa hakukoneiden sijoituksia.<\/p>\n

Lazy loading yhdell\u00e4 silm\u00e4yksell\u00e4<\/h2>\n
    \n
  1. *Lazy loading on tekniikka, jota k\u00e4ytet\u00e4\u00e4n web-kehityksess\u00e4 parantamaan verkkosivuston nopeutta ja suorituskyky\u00e4.* Siin\u00e4 ladataan vain tarvittava sis\u00e4lt\u00f6 tai kuvat, kun k\u00e4ytt\u00e4j\u00e4 selaa sivua alasp\u00e4in, sen sijaan, ett\u00e4 kaikki ladattaisiin kerralla.* T\u00e4m\u00e4 lyhent\u00e4\u00e4 sivun alkuper\u00e4ist\u00e4 latausaikaa ja parantaa k\u00e4ytt\u00e4j\u00e4kokemusta.*Lazy loading voi my\u00f6s auttaa hakukoneiden hakusanojen hakukelpoisuuden parantamisessa lyhent\u00e4m\u00e4ll\u00e4 sivun latausaikaa, joka on hakukoneiden luokittelutekij\u00e4.*On kuitenkin t\u00e4rke\u00e4\u00e4 varmistaa, ett\u00e4 laiska lataus on toteutettu oikein eik\u00e4 vaikuta haitallisesti saavutettavuuteen tai k\u00e4ytt\u00e4j\u00e4kokemukseen.<\/li>\n
  2. <\/li>\n
  3. <\/li>\n
  4. <\/li>\n
  5. <\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"

    Laiska lataus on web-kehitystekniikka, jossa ei-kriittisten resurssien lataamista lyk\u00e4t\u00e4\u00e4n, kunnes niit\u00e4 tarvitaan. T\u00e4m\u00e4 tarkoittaa, ett\u00e4 kuvat, videot ja muut mediavarat ladataan vasta, kun ne ovat n\u00e4kyviss\u00e4 k\u00e4ytt\u00e4j\u00e4n n\u00e4yt\u00f6ll\u00e4, eik\u00e4 kaikkia kerralla, kun sivu latautuu. Laiska lataus voi parantaa verkkosivuston suorituskyky\u00e4 v\u00e4hent\u00e4m\u00e4ll\u00e4...<\/p>","protected":false},"featured_media":0,"template":"","meta":{"_uag_custom_page_level_css":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[59],"word":[102,81],"class_list":["post-2545","explanation","type-explanation","status-publish","hentry","category-seo","word-l","word-seo"],"yoast_head":"\nLazy loading - Jonathan Bj\u00f6rkskog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jonathanbjorkskog.com\/fi\/explanation\/lazy-loading-2\/\" \/>\n<meta property=\"og:locale\" content=\"fi_FI\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Lazy loading - Jonathan Bj\u00f6rkskog\" \/>\n<meta property=\"og:description\" content=\"Lazy loading is a web development technique that delays the loading of non-critical resources until they are needed. 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