What powers edrlab.org?
Last seen Jun 2026 · 30 technologies across 20 categories
Analytics
Caching
CDN
CMS
Cookie compliance
Databases
Font scripts
JavaScript libraries
Miscellaneous
PaaS
Page builders
Performance
Programming languages
Static site generator
Tag managers
UI frameworks
Video players
Web servers
Webmail
WordPress plugins
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| epub reader windows | #3 | 280 |
| epub viewer windows | #4 | 190 |
| epub | #59 | 130 |
| ebook reader | #32 | 100 |
| kobo ebook reader | #76 | 85 |
| best digital reader | #17 | 78 |
| best epub reader | #3 | 70 |
| best e book reader | #18 | 60 |
| papers please linux | #58 | 57 |
| papers please linux | #58 | 57 |
| best epub reader windows | #3 | 47 |
| best digital book reader | #20 | 43 |
| best ebook reader | #31 | 38 |
| pdf to epub | #80 | 25 |
| pdf para epub | #63 | 25 |
| epub reader for windows | #10 | 25 |
| thorium reader download | #1 | 21 |
| thorium epub reader | #1 | 21 |
| windows free epub reader | #3 | 20 |
| thorium download | #3 | 20 |
| e reader pc | #6 | 20 |
| best e reader | #32 | 19 |
| best electronic book reader | #46 | 19 |
| online epub reader | #10 | 18 |
| ereader windows | #5 | 18 |
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
- 84% desktop
- 14% phone
- 2% tablet
United States
India
Japan
Germany
United Kingdom
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.78 / 10 · ranked #57,489 of all domains
402 referring domains · OpenPageRank
Search traffic
2,800 est. monthly organic visits (US)
2,514 keywords in Google's top 30
Core Web Vitals
| LCP | 2 s |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 2.8 MB · 53 requests
- WordPress theme: kleo (child: kleo-child) · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.edrlab.org | 21 |
| thorium.edrlab.org | 14 |
| members.edrlab.org | 11 |
Full technology history →
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Recent changes
- detected Apache HTTP Server Jun 2026
- detected Twitter Emoji (Twemoji) Jan 2026
- dropped Animate.css Aug 2025
- dropped Underscore.js Aug 2025