| Type | Description |
|---|---|
| Open | Check URL, hostname or origin in external web services |
| Inject | Run a script or inject a stylesheet, see output in browser window |
| Run | Run a script, see output in browser console (Chrome DevTools) |
| Command | Type | Description |
|---|---|---|
| a | Inject | Annotations of all anchors |
| ah | Open | Ahrefs Site Explorer |
| ais | Open | Archive.is webpage capture |
| alt | Inject | Highlight images on the page that are missing an alt tag |
| ampt | Open | Google Search Console AMP Test |
| ampv | Open | AMP Validator |
| bw | Open | BuiltWith |
| cl | Inject | Disable Google click tracking in Google SERP |
| dns | Open | Google DNS service |
| dnsz | Open | Zone Vision (DNSimple) |
| gc | Open | Google Search cache: command |
| gs | Open | Google Search site: command |
| gsc | Open | Google Search Console |
| hl | Open | hreflang.ninja |
| hsts | Open | HSTS Preload List Submission |
| http | Open | HTTP Status Code Checker (httpstatus.io) |
| hx | Inject | Annotations of heading structure |
| hxa | Inject | Annotations of heading structure and anchors |
| ld | Run | Show all JSON-LD script tags for the current tab |
| mft | Open | Google Mobile-Friendly Test |
| mj | Open | Majestic Backlink Checker |
| rrtt | Open | Google Rich Results Test Tool |
| rtt | Open | OnPage.org Robots.txt Test Tool |
| sais | Open | Capture webpage in Archive.is |
| sidn | Open | SIDN.nl Whois |
| sm | Open | Searchmetrics |
| smv | Open | Schema Markup Validator |
| txt | Open | Show robots.txt for current host |
| xml | Open | Show sitemap.xml for current host |
| wbm | Open | Wayback Machine |
| whois | Open | WHOIS Search (DNSimple) |
| Command | Type | Description |
|---|---|---|
| cdn | Open | CDN Finder tool - CDNPlanet |
| ct | Inject | Take a look inside the head tag of the page with ct.css |
| gtm | Open | GTmetrix |
| lazy | Inject | Highlight images on the page that are lazy loaded (native lazy loading) |
| lcp | Inject | Show the largest contentful paint element in a page |
| psc | Open | PageSpeed Compare |
| psi | Open | Google PageSpeed Insights |
| pa | Inject | Performance-Analyser |
| pm | Inject | PerfMap: front-end performance heatmap |
| rh | Open | Browser Resource Hint Validator |
| size | Inject | Highlight images on the page that do not have width and height attributes |
| treo | Open | Treo.sh |
| wf | Open | Waterfaller.dev |
| wpt | Open | WebPageTest.org |
| ylt | Open | Yellow Lab Tools |
| Command | Type | Description |
|---|---|---|
| obs | Open | Observatory by Mozilla |
| sh | Open | SecurityHeaders.io |
| ssl | Open | SSL Server Test (Qualys SSL Labs) |
| tls | Open | TLS checker |