What powers sharpbrains.com?
Last seen Jun 2026 · 55 technologies across 22 categories
Advertising
33Across
since Aug 2021
AppNexus
since Aug 2021
DoubleClick Ad Exchange (AdX)
since Apr 2018
Google AdSense
since Apr 2018
Google Publisher Tag
since Feb 2021
Infolinks
since Jun 2026
LiveIntent
since Jun 2026
OpenX
since Aug 2021
PubMatic
since Aug 2021
Rubicon Project
since Aug 2021
Tapad
since Jun 2026
Teads
since May 2022
TripleLift
since Aug 2021
Analytics
Cloudflare Browser Insights
since May 2025
Google Analytics
since Apr 2018
Snowplow Analytics
since Jul 2023
Caching
Redis Object Cache
since Mar 2023
CDN
Amazon S3
since Nov 2023
Cloudflare
since Aug 2023
CMS
WordPress
since Apr 2018
Databases
MailChimp
since Nov 2023
Font scripts
Google Font API
since Apr 2018
JavaScript libraries
Clipboard.js
since Apr 2018
Preact
since Mar 2025
Miscellaneous
HTTP/3
since Mar 2025
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Feb 2023
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Jun 2018
Reverse proxies
Nginx
since Apr 2018
Security
Cloudflare Bot Management
since Aug 2023
Confiant
since Jun 2023
HSTS
since Sep 2022
reCAPTCHA
since Nov 2020
Segmentation
Adobe Audience Manager
since Apr 2022
SEO
Tag managers
Google Tag Manager
since Mar 2019
UI frameworks
Animate.css
since Jun 2020
Video Players
YouTube
since Jun 2018
Webmail
Microsoft 365
since Jan 2023
WordPress plugins
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| brain games | #47 | 64 |
| sharp brain | #1 | 64 |
| brain teasers | #19 | 45 |
| mind games | #45 | 43 |
| fun brain puzzles | #4 | 33 |
| brain training games | #78 | 31 |
| brain puzzles | #17 | 26 |
| brain teaser activities | #1 | 21 |
| brain plasticity | #59 | 17 |
| cognitive skills | #20 | 16 |
| how many f's are in this sentence | #3 | 14 |
| brain teaser puzzles | #29 | 13 |
| mind puzzles for adults | #12 | 12 |
| brain puzzles for adults | #11 | 11 |
| brain games for teens | #4 | 9 |
| l-theanine and creatine | #3 | 9 |
| finished files are the result of years | #1 | 9 |
| fun mind games | #4 | 9 |
| what are cognitive skills | #17 | 8 |
| creatine and l theanine | #3 | 7 |
| count the f | #3 | 7 |
| brain teasers for middle schoolers | #13 | 6 |
| puzzles for teens | #6 | 6 |
| brain teasers activity | #4 | 5 |
| brain teaser games | #12 | 5 |
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
- 66% phone
- 34% desktop
India
United Kingdom
Philippines
Pakistan
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.53 / 10 · ranked #155,352 of all domains
412 referring domains · OpenPageRank
Search traffic
690 est. monthly organic visits (US)
657 keywords in Google's top 30
Core Web Vitals
| LCP | 3.3 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 2100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| sharpbrains.com | 49 |
| www.sharpbrains.com | 15 |
Full technology history →
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Recent changes
- dropped Redis Dec 2025
- dropped Redis Object Cache Dec 2025