What powers nvaccess.org?
Last seen Jun 2026 · 22 technologies across 15 categories
Analytics
CDN
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
Payment processors
Performance
Programming languages
Security
UI frameworks
Video players
Webmail
WordPress plugins
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| nvda screen reader | #2 | 880 |
| n/v | #10 | 560 |
| nvda | #31 | 380 |
| nvaccess | #1 | 300 |
| nvda accessibility | #1 | 150 |
| screen | #58 | 140 |
| nv | #83 | 100 |
| nvda screen reader download | #1 | 97 |
| nonvisual desktop access nvda | #1 | 64 |
| nonvisual desktop access | #1 | 64 |
| nvda reader | #1 | 64 |
| nvda software for blind | #1 | 52 |
| nvda for blind | #1 | 52 |
| nvda blind | #1 | 52 |
| screen reader chrome | #7 | 49 |
| nvda accessibility | #3 | 49 |
| text reader | #79 | 47 |
| screen reader software | #3 | 47 |
| screen reader program | #3 | 47 |
| software for visually impaired | #1 | 43 |
| nvda nonvisual desktop access | #1 | 43 |
| nvda software download | #1 | 36 |
| nvda non visual desktop access | #1 | 33 |
| nvda for windows | #1 | 33 |
| nvda accessibility tool | #1 | 33 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 57% phone
- 43% desktop
United States
India
Germany
United Kingdom
Brazil
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
8.30 / 10 · ranked #3,898 of all domains
3,554 referring domains · OpenPageRank
Search traffic
5,000 est. monthly organic visits (US)
3,360 keywords in Google's top 30
Core Web Vitals
| LCP | 3.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 2.2 MB · 72 requests
- WordPress theme: nvaccess2017 · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| nvaccess.org | 17 |
| www.nvaccess.org | 17 |
| certification.nvaccess.org | 8 |
| addonstore.nvaccess.org | 7 |
| download.nvaccess.org | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Twitter Emoji (Twemoji) Feb 2026