Use Google Structured Data Testing tool to test this markup
Note : Semantic Markup has been restricted to first entities as you are not logged in.
<script type="application/ld+json">{"@context":"https://schema.org","@type": "WebPage","@id":"#main","mainEntityOfPage":{"@type":"WebPage", "@id":"http://charma.uprm.edu"}, "headline":"","description":"This page is used to test the proper operation of the HTTP server after it has been installed. If you can read this page, it means that the HTTP (...)","about":[{"@type": "Thing","name": "Test","sameAs": ["https://en.wikipedia.org/wiki/Cricket", "https://www.wikidata.org/wiki/Q5375"]},{"@type": "Thing","name": "Server","sameAs": ["https://en.wikipedia.org/wiki/Server_(computing)", "https://www.wikidata.org/wiki/Q44127"]},{"@type": "Thing","name": "website","sameAs": ["https://en.wikipedia.org/wiki/Website", "https://www.wikidata.org/wiki/Q35127"]},{"@type": "Thing","name": "maintenance","sameAs": ["https://en.wikipedia.org/wiki/Software_maintenance", "https://www.wikidata.org/wiki/Q940053"]},{"@type": "Thing","name": "administrators","sameAs": ["https://en.wikipedia.org/wiki/System_administrator"]}],"author":{"@type":"Organization","url":"/","name":"/"},"publisher":{"@type":"Organization", "name":"/", "url":"/", "logo": {"@type": "ImageObject", "url": "http://www.example.com", "width": 4, "height": 97}},"datePublished":"2025-05-13T05:35:58","dateModified":"2025-05-13T05:35:58"}</script>
Just ask us to configure SemanticMarker to exactly fit your content...
... and it will deliver 100% accurate detailed Schema Markup.
Test<span itemscope itemtype="http://schema.org/Thing">
<span itemprop="name">Test</span>
<link itemprop="sameAs" href="https://en.wikipedia.org/wiki/Cricket" />
</span> Page for the HTTP Server<span itemscope itemtype="http://schema.org/Thing">
<span itemprop="name">Server</span>
<link itemprop="sameAs" href="https://en.wikipedia.org/wiki/Server_(computing)" />
</span> on AlmaLinux
This page is used to test the proper operation of the HTTP server after it has been installed. If you can read this page, it means that the HTTP server installed at this site is working properly.
The fact that you are seeing this page indicates that the website<span itemscope itemtype="http://schema.org/Thing">
<span itemprop="name">website</span>
<link itemprop="sameAs" href="https://en.wikipedia.org/wiki/Website" />
</span> you just visited is either experiencing problems, or is undergoing routine maintenance<span itemscope itemtype="http://schema.org/Thing">
<span itemprop="name">maintenance</span>
<link itemprop="sameAs" href="https://en.wikipedia.org/wiki/Software_maintenance" />
</span>.
If you would like to let the administrators<span itemscope itemtype="http://schema.org/Thing">
<span itemprop="name">administrators</span>
<link itemprop="sameAs" href="https://en.wikipedia.org/wiki/System_administrator" />
</span> of this website know that you've seen this page instead of the page you expected, you should send them e-mail. In general, mail<span itemscope itemtype="http://schema.org/Thing">
<span itemprop="name">mail</span>
<link itemprop="sameAs" href="https://en.wikipedia.org/wiki/Email" />
</span> sent to the name "webmaster" and directed to the website's domain should reach the appropriate person.
For example, if you experienced problems while visiting www.example.
For information<span itemscope itemtype="http://schema.org/Thing">
<span itemprop="name">information</span>
<link itemprop="sameAs" href="https://en.wikipedia.org/wiki/Information" />
</span> on AlmaLinux, please visit the AlmaLinux website.
You may now add content to the webroot directory. Note until you do so, people visiting your website will see this page, and not your content.
For systems using the Apache HTTP Server: You may now add content to the directory
Note that until you do so, people visiting your website will see this page, and not your content. To prevent this page from ever being used, follow the instructions in the file
For systems using NGINX: You should now put your content in a location<span itemscope itemtype="http://schema.org/Thing">
<span itemprop="name">location</span>
<link itemprop="sameAs" href="https://en.wikipedia.org/wiki/Location_(geography)" />
</span> of your choice and edit the
is a registered trademark<span itemscope itemtype="http://schema.org/Thing">
<span itemprop="name">trademark</span>
<link itemprop="sameAs" href="https://en.wikipedia.org/wiki/Trademark" />
</span> of the Apache Software Foundation in the United States and/or other countries.
is a registered trademark of F5 Networks, Inc..