Here is a php code that will extract website title by a website link.
PHP:
<?php
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, "https://writerzingo.com/");
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
$result = curl_exec($curl);
$startText = "<title>";
$endText = "</title>";
$result = substr($result, strpos($result, $startText)+strlen($startText));
$title = substr($result, 0, strpos($result, $endText));
echo $title;
?>