Accessibility
863 of the 1,000,000 top sites in our Tranco top-1M census run ReadSpeaker (0.1%). A text-to-speech web accessibility widget that reads page content aloud. Detection is homepage-level HTML/header fingerprinting, so a site can run ReadSpeaker on other pages without it showing here.
Other accessibility
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | administracionelectronica.gob.es | #1,649 (Tranco) | Find emails |
| 2 | telefonica.de | #2,469 (Tranco) | Find emails |
| 3 | ethz.ch | #2,613 (Tranco) | Find emails |
| 4 |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| childrenshospital.org | #18,925 | ASP.NET, Adobe Experience Cloud (Launch), Apache + 12 more | Find emails |
| bmbf.de | #19,988 | Apache, Government Site Builder | Find emails |
| madrid.es | #21,221 | Akamai Bot Manager, Akamai Edge DNS, Akamai edge/CDN + 4 more | Find emails |
| #4,199 (Tranco) |
| Find emails |
| 5 | kidshealth.org | #6,526 (Tranco) | Find emails |
| accc.gov.au |
| #24,597 |
| Akamai edge/CDN, Akamai mPulse, Drupal + 3 more |
| Find emails |
| ipp.pt | #25,450 | Google Analytics, Google Tag Manager, Microsoft 365 + 5 more | Find emails |
| servicesaustralia.gov.au | #26,534 | Akamai Bot Manager, Akamai edge/CDN, DigiCert + 4 more | Find emails |
| tga.gov.au | #26,806 | Akamai Bot Manager, Akamai edge/CDN, Drupal + 3 more | Find emails |
| units.it | #26,900 | Apache, Bootstrap, Drupal + 5 more | Find emails |
| bcn.cl | #27,246 | Amazon (ACM), Amazon CloudFront, Amazon Route 53 + 5 more | Find emails |
| conecti.me | #27,369 | Apache, Google Analytics, Google Tag Manager + 3 more | Find emails |
| manuscriptcentral.com | #27,666 | Adobe Fonts (Typekit), Amazon Route 53, Cloudflare Bot Management + 8 more | Find emails |
| scb.se | #28,562 | Let's Encrypt, Matomo | Find emails |
| sr.de | #29,264 | DigiCert, Microsoft 365, Varnish + 1 more | Find emails |
| unex.es | #29,428 | Apache, Bootstrap, Font Awesome + 8 more | Find emails |
| vedur.is | #29,686 | Google Analytics, Google Tag Manager, Microsoft 365 + 4 more | Find emails |
| regeringen.se | #30,229 | Cloudflare Bot Management, Cloudflare edge/CDN, DigiCert + 2 more | Find emails |
| ujaen.es | #30,363 | Apache, Drupal, Google Analytics + 4 more | Find emails |
| bycs.de | #30,946 | ConsentMo, Font Awesome, Let's Encrypt + 2 more | Find emails |
| embassy.gov.au | #31,057 | Akamai Bot Manager, Akamai edge/CDN, Cloudflare + 6 more | Find emails |
| unicesumar.edu.br | #31,708 | AddToAny, Adyen, Amazon Route 53 + 20 more | Find emails |
| stadt-zuerich.ch | #31,921 | DigiCert, Adobe Experience Manager | Find emails |
| stadt-koeln.de | #32,508 | Apache, Let's Encrypt, Modernizr + 4 more | Find emails |
| ovgu.de | #32,611 | Let's Encrypt, Matomo, Splide + 1 more | Find emails |
| silverchair.com | #33,255 | Adobe Fonts (Typekit), Amazon Route 53, Cloudflare Bot Management + 10 more | Find emails |
| lvr.de | #33,447 | Apache, CCM19, Citrix NetScaler + 1 more | Find emails |
From the Crawlora Website Tech Stack Dataset, a homepage-level fingerprint of a 1,000,000-domain Tranco top-1M census (run top1m-2026-08-25-full-v2), snapshot August 29, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →