What powers sqlzoo.net?
Last seen Jun 2026 · 9 technologies across 8 categories
Analytics
Simple Analytics
since Sep 2023
Hosting
GoDaddy
since Feb 2024
JavaScript libraries
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RSS
since Dec 2022
Programming languages
PHP
since Jun 2018
Tag managers
Google Tag Manager
since Nov 2021
Web servers
Nginx
since Dec 2019
Wikis
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| sqlzoo | #1 | 880 |
| sql zoo | #1 | 610 |
| sqlzoo | #3 | 280 |
| sqlzoo | #5 | 140 |
| sql tutorial | #8 | 87 |
| practice sql | #7 | 85 |
| peace prize winners | #85 | 57 |
| practice sql online | #5 | 57 |
| learn sql programming | #13 | 48 |
| sqlzoo | #9 | 44 |
| sql query practice online | #10 | 27 |
| sqlzoo | #11 | 26 |
| sql wiki | #4 | 17 |
| sql queries | #19 | 17 |
| learn sql | #25 | 17 |
| sql-ex | #36 | 14 |
| sql join inner join | #64 | 14 |
| inner join and | #61 | 14 |
| sqlzoo.net | #1 | 12 |
| quizzes join | #18 | 11 |
| sql join | #75 | 11 |
| pl/sql | #80 | 11 |
| free sql practice | #4 | 11 |
| sql window functions | #84 | 9 |
| sql tutorial | #90 | 9 |
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
- 16% phone
India
Vietnam
Pakistan
Ukraine
Bangladesh
Colombia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.62 / 10 · ranked #144,105 of all domains
284 referring domains · OpenPageRank
Search traffic
3,300 est. monthly organic visits (US)
3,975 keywords in Google's top 30
Core Web Vitals
| LCP | 1.3 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United Kingdom)
- Weight: 1.1 MB · 18 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| sp.sqlzoo.net | 8 |
| sqlzoo.net | 6 |
| www.sqlzoo.net | 6 |