Karma.Domains Chrome extension: domain checks in a popup

Karma.Domains released a Chrome extension for people who vet domains. The popup runs the free checkers on any tab (authority, age, expiry, spam score, backlinks, anchor text, DNS, WHOIS, cache, page count, traffic), shows your plan and credit balance after one sign-in, and uses the same daily free allowance as the web tools. On Google, Bing and DuckDuckGo it adds domain age and Karma Metric next to results. https://karma.domains/en/updates/#karma-browser-extension