Whakamātautau Āhuatanga o te Wā

Ko ngā Kōrero Nui o te Wīwī ko ngā mātauranga e toru e whakamahia ana e Google hei ine i te wheako o te pātaka o te ao tūturu: Te Paiki (LCP, he tere te āhua o te ihirangi matua), te Āhei ki te Paiki Ātahi (INP, he pēhea te āhua o te pātaka ki ngā tātaitanga me ngā tātaki), me te Kōrero Whakahauhau (CLS, he nui te āhua o te āhua i te wā e whakarewa ana). He tohu whakawhiwhinga whakamātautau, kia taea ai te whakawātea i tētahi pātaka e whakapeka ana i a rātou, ahakoa he pai ōna ihirangi. E whakaatu ana tēnei utauta i te hua o te taiwhanga mai i tētahi whakatere Lighthouse hōu me te raraunga āpure o te kaimahi tūturu e kohikohi ana e Google mai i ngā kaiwhaiwhai Chrome tūturu.

Ko te raraunga taiwhanga he whakamātautau whakahaere kotahi e whakahaeretia ana e tātau ināianei i runga i tētahi pūrere me te whatunga whakairo - ka taea te tāruatanga, he nui hoki mō te whakarerekētanga, engari he tauira. Ko te raraunga āpure (mai i te tatauranga Google's CrUX) ko te mea i kitea e ngā kaiwhakaari Chrome tūturu i runga i tō rātou pātaka i roto i ngā rā 28 o mua. Ko te raraunga āpure te pono mo ō rātou kaiwhakaari; ko te raraunga taiwhanga te pūtau mō te whakatū i te mea. Kāore he raraunga āpure o ngā pātaka hōu, iti rānei, nā reira ka hoki anō mātou ki ngā tau taumata taketake mō tō rātou pae katoa.

Ko te rārangi waipuke e whakarārangi ana i ia tono i hangaia e te pātītī — HTML, CSS, JavaScript, ngā momo tuhituhi, ngā whakaahua — i te raupapa i tīmataria e te kaitiaki, me tētahi rārangi e whakaatu ana i te wā i tīmataria ai ia me te wā e roa ana. Ko ngā rārangi roa i te wā o te whakataka, he maha rānei ngā rārangi i whakatū i te wā kotahi, ko te mea e whakaroa ai tō tātou ihirangi i te puta mai. Ko te Render-blocking CSS me JavaScript e tohu ana: ko ēnei ngā pūkete me whakamutua e te kaitiaki i mua i te taea e ia te tātuhi i tētahi mea, nā reira ko te nuinga o te wā ko ngā mea tino nui rawa hei whakaroa, hei whakaiti rānei.

Ko te tere he take tūturu o te whakawhanaketanga mā ngā Wāhanga Wāhanga Nui, engari he tāhae, ehara i te pāpāho mātauranga - he pātaka tere me ngā ihirangi pōhara kāore anō kia whakawātea i tētahi pātaka pōturi e whakautu ana i te pātai. Ko te tikanga pono ki te whakamahi i tēnei: te whakatū i ngā Wāhanga Wāhanga Nui e whakamutu ana kia kore ai te tere e pupuri i tētahi pātaka e hiahiatia ana, kātahi ka whakawhanake i ngā ihirangi me te whai tikanga e whiwhi ana i te whakawhanaketanga. Kāore e whakaū ana mātou i te wā tuarua e hoko ana i a koe ngā tūnga; ka tangohia e ia tētahi ārai.