It is super fast.
The test presented here is for the home page, that has a slideshow, lots of images and content, but still the result is almost perfect. We even didn't optimize images. Also, note that we are not using Kirby caching. So we could go for the 99% with ease, but wanted to present natural result without effort. Test it yourself, or check the test:
Only one minified CSS file, and two minified JS files, small in size and DOM elements.
Lazy load for images is integrated, and several other JS features that makes it faster.
SEO optimized out of the box.
Well structured content options, with two aspects in mind: search engines and readers. Headings, intro paragraphs, lists, quotes, links, images.. everything with good html semantics.
This test score is actually higher, it didn't recognize robots.txt and sitemap.xml because this theme is in the domain subfolder. Also, the test expects Google Analytics and HTML Microdata, but because this is website specific it is up to you to add it. Checkout everything yourself:
Of course, media queries are fully respected, and Zero One supports almost every device that exists, from smart watch to mega TV screens.
Google says: Great job!
When tested with Google PageSpeed Insights both scores are almost perfect.
Desktop score is 98 which is good as it gets. For a page with slideshow, so many images and content it is a top class score.
Mobile score is a bit lower, but mostly because Google would like that you to serve images in next-gen formats for smaller devices. But as said earlier we could optimize images a lot better on that page, but wanted to get natural result without fine grain optimisation.
Respect Google if you want him to respect you.
Full control over meta tags.
Favicons, meta tags, opengraph, Twitter tags options are made with special care to support flexibility and control.
There are so many favicon sizes, but we selected the 6 most prominent ones to cover all devices and browsers. They are auto generated from one PNG you insert.
Custom meta tags options per page, article, project are intergrated with a backup if empty from site meta. Input is also forwarded to opengraph tags.
So you can have full control over your SEO/SEM data.
Extend it further with ease.
There are some things we decided not to include. We leave that to you.
Website analytics option is one of those things. Yes, Google Analytics is the most used, but not the only one, and there are not only one way to install it.
Structured data, or microdata options is also something we didn't add. It is also in many ways content specific.
But we will add soon tutorial in our documentation how to easily extend Zero One with dynamic and maintainable structured data.
Explore the rest of Zero One features.
You can check out the list of notable features.
Content editor features.
Custom made panels for every content type. Kirby Editor, Kirbytext and Page Bulder on just the right places to extend flexibility to maximum.
Zero One is created to be customized, extended and scaled. With no restrains whatsoever. It is also a gold mine for Kirby beginners because it offers solutions for various common problems.
Make Zero One yours.
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