What powers standarddeviationcalculator.io?
Last seen Jun 2026 · 27 technologies across 11 categories
Advertising
33Across
since Jan 2024
Amazon Advertising
since Jan 2024
Criteo
since Dec 2023
Google AdSense
since Dec 2023
Google Publisher Tag
since Dec 2023
ID5
since Dec 2023
OpenX
since Dec 2023
snigel AdEngine
since Dec 2023
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Nov 2022
Quantcast Measure
since Oct 2025
Snowplow Analytics
since Dec 2023
CDN
Cloudflare
since Sep 2022
jsDelivr
since Sep 2022
Cookie compliance
Funding Choices
since Aug 2024
Font scripts
Google Font API
since Jul 2024
JavaScript graphics
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2022
Security
Cloudflare Bot Management
since Dec 2023
reCAPTCHA
since Dec 2023
Segmentation
Adobe Audience Manager
since Feb 2024
Tag managers
Google Tag Manager
since Dec 2023
Audience
- 57% desktop
- 41% phone
- 1% tablet
United States
India
Germany
United Kingdom
Brazil
Indonesia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.13 / 10 · ranked #487,313 of all domains
46 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 200 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 2.0 MB · 1,470 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Microsoft ASP.NET Apr 2026
- detected Cloudflare Browser Insights Nov 2025
- detected Quantcast Measure Oct 2025
- detected Adobe Audience Manager Aug 2025
- dropped PubMatic Aug 2025
- dropped Rubicon Project Aug 2025
- dropped TripleLift Aug 2025