If you have set everything as you need in this option, you can save your configuration by going to export. And you can save to your computer or send to someone to test your settings. Also in the Import option you can set the settings configuration. Reset Settings will completely reset the settings to default.
With this option you can clear the already created page cache. You can also clear the cache at the bottom by category, page id, tag or specify the url for which you clear the cache. If you change some caching options, you need to click Purge ALL so that the new changes are captured. After you set everything up successfully
A crawler is a bot that moves around your site and refreshes pages to create cached pages before a visitor does. If the first visitor visits your page, he initiates caching and the page is loaded a little slower for him, but that's why the cached version is loaded quickly for each subsequent visitor. Crawler allows to cache
As you can see some fields have x and some checked ok. Clean ALL: will clean all tables completely except Optimize Tables and Clean CSS/JS Optimizer. Post Revisions: Will delete any old post revisions you have so they don't take up too much space. When you enter text, wordpress itself changes the content, wordpress saves your every change. This deletes all version traces. Have it
Combined CSS Priority: Combined CSS is loaded after the external CSS is loaded, because it usually requires what it already has. In case you need the combined one to be loaded before others, enable this option. CSS Excludes: if you want to exclude some CSS from the optimization, enter it here. Combined JS Priority: same as for CSS
Gravatar Cache: Uključujete keširanje za gravatar. Gravatar Cache Cron: Uključujete da se automatski kešira gravatar a ne prilikom prve posete. Gravatar Cache TTL: vreme trajanja keša. Localize Resources: Ovo je jako korisna opcija ukoliko rezultat prilikom optimizacije zahteva da se kreiraju resursi recimo facebook ili google lokalno. Time omogućavate skraćivanje učitavanje sajta i čekanje. Localization
Lazy Load Image Excludes: Ovde unosite slike kompletan url ili pojedinačno slike koje želite odmah da se loaduju bez obzira gde se nalaze. Ovde možete i ceo folder ukoliko imate takve slike u folderu koje želite odmah se loduju. Lazy Load Image Class Name Excludes: slike koje sadrže ovu klasu neće biti loadovne preko lazy
Lazy Load Images: Učitava slike kada se zaiste vide na ekranu. Bez ove opcije slike se učitaju kompletno na celom sajtu bez obzira da li ih korisnik u tom trenutku vidi ili ne. U ovoj opciji učita slike samo one koje su vidljive na ekranu korisnika i time se značajno skraćuje vreme učitavanja. Basic Image
CSS/JS Cache TTL: vreme koliko keš kreiran ostaje pre ponovnog kreiranja. HTML Minify: Kao i kod CSS i JS ovo je kompletan HTML minimizacija brisanje suvisnih delova. Kod ove i kod naredne dve opcije potrebno je da testirate sajt nakon što primenite kao što smo napomenuli na početku. Inline CSS Minify: Ovim ceo minify CSS
Napomene koje smo postavili za CSS važe i ovde. JS Minify: opcija koja briše suvišne stvari, razmake, komentare i maksimalno smanjuje veličinu fajlova. JS Combine: jako korisna opcija gde kombinuje sve .js fajlove u jedan fajl kako ne bi se svaki fajl posebno učitavao. JS HTTP/2 Push: omogućava da se js fajl pošalje browseru i
