@Findus23 any chance we could not show the last part of each article saying "... appeared first on ..."?

@tsteur That was the reason why I initially looked into the rss fetching.
The sentence is part of the RSS feed, but maybe it is enough to always remove all text after Read More.

#widgetRssWidgetrssPiwik .read-more-container+p {
    display: none;
}

something like this should do 👍

@tsteur It is unfortunately not in a special class, but removing it via PHP seems easy.

There should also be a working cache now.

@Findus23 " It is unfortunately not in a special class"

do you mean that the sentence doesn't have a class? Cause the selector should still work. At least when I tested it ... or is the problem in case it changes in the future?

@tsteur
What I meant, is that the HTML is structured like this:

<p>There’s no doubt about it, the free version of Google Analytics offers great value when it comes to making
    data-driven decisions for your business. But as your business starts to grow, so does the need for a more powerful
    web ... </p>
<p class="read-more-container">
    <a title="Why Matomo is a serious alternative to Google Analytics 360"
       class="read-more button"
       href="https://matomo.org/blog/2018/12/why-matomo-is-a-serious-alternative-to-google-analytics-360/#more-30938">
        Read More
        <span class="screen-reader-text">
            Why Matomo is a serious alternative to Google Analytics 360
        </span>
    </a>
</p>
<p>The post
    <a rel="nofollow"
       href="https://matomo.org/blog/2018/12/why-matomo-is-a-serious-alternative-to-google-analytics-360/">
        Why Matomo is a serious alternative to Google Analytics 360</a> appeared first on
    <a rel="nofollow" href="https://matomo.org">Analytics
        Platform - Matomo</a>.
</p>

So by hiding .screen-reader-text, I can get rid of the screenreader summary, but not the last paragraph. So removing it via PHP (as I am doing now) is probably easier.

Did you try this?

#widgetRssWidgetrssPiwik .read-more-container+p {
    display: none;
}

it should select it or am I not understanding it?

@tsteur That should also work. Do you think this is less prone to break in the future?

Not 100% sure which is better. Do we know the feed is always retrieved in English? If the wording changes it might break vs CSS will still work. Both have advantages and disadvantages really.

@tsteur Of course there is the even better solution: Removing the extra text that seems to be added by
Yoast SEO.
https://www.feedbolt.com/why-do-my-posts-say-the-post-appeared-first/

changed it @Findus23

@tsteur Thanks I removed the PHP code and it seems to work fine.
Can you please check if the Cache is implemented correctly and if https://matomo.org/feed is cached enough to be able to handle the new requests.

Not sure about that, probably not. I reckon we would need to put this behind our CDN but https://static.matomo.org/feed/ currently redirects to matomo.org and would need to figure out how to disable this redirect in wordpress.

Noticed links in rss content didn't have _target=blank or rel="noreferrer noopener", so added that. Looks good and works for me locally.