Conclusion:

Alétheia has a global rank of 2577 and an overall pagespeed score of 61.
Alétheia uses 56 resources in total, which is 1790 kB of data.

This theme is faster than 0.35% of other themes we have tested.

Description by publisher:

A fully responsive, customizable, translation-ready and extendable child theme. As its parent, Follet, Alétheia is SEO friendly via schema.org microdata, and compatible with all post formats. It features intelligent widget areas, which won't show if no widgets are attached to them. Customizable via WordPress Customizer and a lot of easy-to-use options under the hood. Clean and lean PHP, HTML, CSS and JS code, written by WordPress Coding Standards. Works impressively well right out of the box.