Jetpack Forsterk – Nettstedshastighet, ytelse og kritisk CSS

FAQ

Hva gjør Jetpack Forsterk for å hjelpe til med å få fart på WordPress-netttstedet mitt?

Jetpack Boost makes small changes to the way that data is sent from your WordPress site to your users’ browser, to enable the browser to display your site faster.

Jetpack Boost includes a growing number of separate features which can be turned on individually to improve your site’s performance. These include:

• Optimize CSS Loading: This feature determines the most important CSS that your site needs to display your site’s initial content as quickly as possible, and embeds it directly into your site header.
• Sidemellomlager: Denne funksjonen lagrer sidene på nettstedet som statiske HTML-filer, noe som unngår behov for dynamisk generering. Dette betyr at besøkende får sidene raskere, noe som redusere ventetidene og generelt forbedrer ytelsen på nettstedet.
• Defer Non-Essential JavaScript: This feature forces all of the JavaScript which is not deemed essential to displaying your site to load after your site’s main content has been loaded.
• Bilde-CDN: Denne funksjonen endrer bildestørrelsen til en mer passende størrelse for for skjermene til dine besøkende, konverterer dem til moderne bildeformater og leverer dem fra Jetpacks verdensomspennende nettverk av servere.
• Concatenate JS: This feature reduces the size of your JavaScript resources, and automatically combines them into fewer files, allowing your site to load faster with fewer requests.
• Concatenate CSS: As with concatenating JavaScript, this feature shrinks your CSS files and allows them to load with fewer requests.

Hvilke hastighetsforbedringer kan jeg forvente ved å bruke Jetpack Forsterk?

Website Performance is complicated and can be affected by a number of factors. As a result, it is difficult to accurately predict how much impact it will have on each site.

Generally, the lower your speed score is to begin with, the more Jetpack Boost may impact your performance. We have seen user reports of up to 25 Speed Score points improvement simply by installing and using Jetpack Boost.

However, as performance can be impacted by so many factors, it is also possible for Jetpack Boost to have a small negative performance impact in some rare cases.

Vi anbefaler at du installerer Jetpack Forsterk og prøver den ut selv. Den inkluderer et verktøy for å måle hastighets-skåren din slik at du kan observere hvilken effekt den har på nettstedet ditt.

Kan jeg også utsette CSS solm ikke er viktig med Jetpack Forsterk?

Jetpack Forsterk utsetter automatisk CSS som ikke er viktig dersom «Optimaliser innlasting av CSS» er slått på.

The “Optimize CSS Loading” feature identifies the most important CSS rules your site needs to display your pages as quickly as possible (commonly called “Critical CSS”), and defers all other CSS rules from loading until your main content has loaded.

Hva er «Web Vitals»?

Web Vitals are the measurements that Google uses to better understand the user experience on a website. By improving Web Vitals scores you’re also improving the user experience on your site.

Du kan lese mer om «Web Vitals» på web.dev

Hvordan forbedrer utvidelsen Jetpack Forsterk «Core Web Vitals»?

Hver «Core Web Vital» er knyttet til et aspekt av hvor raskt nettstedet ditt kan lastes inn og vises på nye besøkendes skjermer.

Jetpack Boost makes small changes to the way that data is sent from your WordPress site to your users’ browsers, to enable your content to load faster. As a result, it can improve your Core Web Vitals scores.

For example, our “Optimize CSS Loading” feature ensures the most important CSS rules are sent to users’ browsers as early as possible, improving both First Contentful Paint (FCP) and Cumulative Layout Shift (CLS) scores.

Krever denne utvidelsen Jetpack?

Jetpack Boost is a part of the Jetpack brand, but it doesn’t require Jetpack plugin to run. This is a separate plugin from Jetpack and it will always remain that way.

Vil denne utvidelsen kunne forbedre ytelsen på ethvert nettsted?

This plugin includes a range of performance improvements, which can help almost any WordPress site perform better.

However, if your site is already extremely well optimized, Jetpack Boost may not have much room to improve it.

Jetpack Boost includes a tool for measuring your site’s Speed Score – we encourage users to try it out and see what impact it can have for them.

Hvordan kan jeg vite om den virker?

Every site is different and so performance benefits for each module may vary from site to site. That’s why we recommend that you measure the performance improvements on your site by enabling the performance modules one by one. There are many tools out there that you can use for free to measure performance improvements:

• WebPageTest.org
• web.dev/measure
• PageSpeed Innsikter
• GTMetrix

Google «PageSpeed»-målinger er innebygget i kontrollpanelet til Jetpack Forsterk.

Er hastighetsoptimalisering med Jetpack Fosterk trygt?

Ja, det er trygt å prøve Jetpack Forsterk ppå ethvert WordPress-nettsted.

Jetpack Boost does not alter your site’s content, it only modifies the way the content is sent to the user’s browser to allow it to display faster.

As a result, all of Jetpack Boost’s features can safely be turned off in the event of an incompatibility with your other plugins.

Hvordan er Jetpack Forsterk sammenliknet med andre utvidelser for forbedring av hastigheten?

Speed Optimization plugins for WordPress can be complicated and opaque for users. They often offer columns of checkboxes with little explanation, and don’t include tools to measure the impact of each change or choice users make.

Jetpack Boost aims to be as easy to use as possible, and includes a Speed Score indicator to help users immediately measure the impact of their choices.

Virker den med statisk sidemellomlagring?

Absolutely! If you have plugins like WP Super Cache or W3 Total Cache installed – Jetpack Boost is only going to help increase the performance benefits! Keep in mind that you need to wait for the cache to clear for Jetpack Boost improvements to show up.

Can Jetpack Boost make my website load faster if I have a large database?

Jetpack Boost does not include any optimizations that target large databases at this time. However, watch this space – we are always looking for new ways to help our users perform better.

Hjelper Jetpack Forsterk med bildeoptimalisering?

Funksjonen bilde-CDN i Jetpack Forsterk konverterer automatisk bildene dine til mer moderne web-formater, noe som gir mindre bildefilstørrelser uten tap av kvalitet.

Er Jetpack Forsterk kompatibel med andre utvidelser for mellomlagring og optimalisering av hastigheten?

With few exceptions, Jetpack Boost has no problems running alongside most caching and speed optimization plugins. As a guideline, we don’t recommend enabling the same feature in multiple optimization plugins.

For example, if two plugins attempt to defer your non-essential JavaScripts, then they may end up conflicting with each other and cause display problems on your site.

If you run into compatibility issues, please do let us know. You can drop us a line on the Jetpack Boost Support Forums at any time.