SEO Tool Extension od Peter Thaleikis, SEO Scout

Get access to any of your favourite SEO tools, directly without copying URLs around. For more, see SEOToolExtension.com.

Currently supports the following sites and services:

• Ahref, Majestic, MOZ and SemRush for backlink analysis,
• Siteliner, SimilarWeb, BuzzSumo and UberSuggest (Neil Patel) for content analysis
• For Tests PageSpeed by Google, Google's Structured Data Test Tool, SecurityHeaders.io and Google's Mobile Friendly Tool are supported,
• Direct links into the Google Index, Google Cache as well as to Archive.org for the Host and URL