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<?php $str = "<script type=\"text/javascript\">window.__SSR = {c: 4.0 ,a:'bubble',at:'AEIZW7S3CiwUZpKFplucufp1S75czZfe7PDBMpufR3QOooDxSNPmiusSbaINjcoPuvLChUdeNZgkvRcNSgoxZYdhiOosGA0T4AlA2j0ithD61L+XQgfIXIQ\x3d',ld:[,[2,4,[] ,1,106] ] ,s:'widget',annd: 2.0 ,bp: {}, id:'https:\/\/github.com\/eyecatchup\/SEOstats\/'}; document.addEventListener && document.addEventListener('DOMContentLoaded', function () {gapi.inline.tick('wdc', new Date().getTime());}, false);</script>"; var_dump(preg_match('/window\.__SSR\s\=\s\{c: (\d+?)\..*?,/', $str));
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
int(1)

preferences:
254.59 ms | 405 KiB | 368 Q