Easy Portuguese is a simple website that presents a handful of vocabulary words, phrases, verb conjugations, and grammar explanations. There is no audio pronunciation anywhere on the site, nor are there any activities to promote recall or interaction.
One part of the website that you may find useful is the grammar section, which explains 24 different grammar points. On the other hand, Practice Portuguese‘s free learning notes may be a better option, as they cover all of the same topics and more, with native speaker pronunciation.
Overall, there are lots of other websites that are more effective at supporting your Portuguese studies. Check out Cooljugator for hundreds of Portuguese verb conjugations that include multiple examples of how to use each verb in context. If you just want useful phrases, Lingo Hut provides hundreds of them recorded by native speakers. Lastly, Portuguese Lab and Practice Portuguese provide lots of free and paid resources to support you on the road to fluency.