What powers circularcomputing.com?
Last seen Jun 2026 · 33 technologies across 20 categories
Analytics
Google Analytics
since Jun 2020
Hotjar
since Jun 2021
Linkedin Insight Tag
since Jun 2021
Zoominfo
since Oct 2021
CDN
Cloudflare
since Oct 2021
CMS
Databases
MySQL
since Jun 2020
Font scripts
Google Font API
since Jun 2020
Twitter Emoji (Twemoji)
since Jun 2021
JavaScript frameworks
React
since Jun 2020
JavaScript libraries
Isotope
since Aug 2025
Live chat
Olark
since Jul 2021
Miscellaneous
PaaS
SiteGround
since Jun 2020
Performance
Priority Hints
since Dec 2023
Programming languages
PHP
since Jun 2020
Security
Cloudflare Bot Management
since Oct 2021
SEO
Tag managers
Google Tag Manager
since Jun 2020
Video players
Vimeo
since Jul 2021
Web servers
Nginx
since Jun 2020
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
WordPress themes
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| what is sustainable it | #2 | 15 |
| what is sustainability in it | #2 | 15 |
| sustainable it | #3 | 14 |
| should i buy refurbished laptops | #3 | 14 |
| circle laptop | #1 | 12 |
| sustainability information technology | #2 | 11 |
| new vs refurbished laptop | #2 | 11 |
| buying a refurbished laptop | #6 | 10 |
| what minerals are in a computer | #1 | 9 |
| minerals in a computer | #1 | 9 |
| minerals in a computer | #1 | 9 |
| what is a refurbished laptop | #7 | 8 |
| refurbished vs new | #8 | 6 |
| hp elitebook 840 g6 | #28 | 5 |
| dell latitude e5450 specifications | #8 | 5 |
| e5450 dell | #18 | 5 |
| what is sustainability in technology | #7 | 4 |
| windows 10 support end | #21 | 3 |
| is it ok to buy refurbished laptops | #8 | 3 |
| lenovo t470s specs | #7 | 3 |
| t470s specs | #9 | 2 |
| refurbished laptop meaning | #15 | 2 |
| is it good to buy refurbished laptop | #6 | 2 |
| is it a good idea to buy refurbished laptops | #6 | 2 |
| is getting a refurbished laptop worth it | #7 | 2 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Audience
- 78% phone
- 22% desktop
India
United Kingdom
Pakistan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.03 / 10 · ranked #243,400 of all domains
240 referring domains · OpenPageRank
Search traffic
210 est. monthly organic visits (US)
175 keywords in Google's top 30
Core Web Vitals
| LCP | 3.4 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United Kingdom)
- CDN: Google
- Weight: 11.5 MB · 285 requests
- WordPress theme: astra (child: custom) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Google Font API Sep 2025
- detected Isotope Aug 2025