The reason is that the crawler already scans the content that fast, so the benefits that the browser receives (web pages loading time is decreased) are not that important. Googlebot still refuses to scan HTTP/2 Oct 08/2017 During the last video conference with webmasters Google rep called John Mueller said that Googlebot still refrains to scan HTTP. Siberian Mouse (Masha Babko) 2016 Photos. They are not necessary for many website owners and it is better to spend this time on improving the website itself, says Slagg.
Therefore, referential audits are needed if there were any violations in the history of the resource. It is important to remember that rejecting links can lead to a decrease in resource positions in the global search results, since many webmasters often reject links that actually help the website, rather than doing any harm to it. Thus, in the case when before a website owner was engaged in buying links or using other prohibited methods of link building, then conducting an audit of the reference profile and rejecting unnatural links is necessary in order to avoid future manual sanctions.