What powers 
speero.com?
Last seen Sep 2026 · 24 technologies across 14 categories
Advertising
Analytics
CDN
Cookie compliance
Customer data platform
Ecommerce
Font scripts
JavaScript libraries
Miscellaneous
Page builders
Performance
Security
Tag managers
Webmail
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| ab split test calculator | #5 | 41 |
| exl | #18 | 40 |
| ab calculator | #3 | 19 |
| speero | #1 | 8 |
| a b test calculator cxl | #2 | 8 |
| a/b test calculator cxl | #2 | 8 |
| ab test calculator cxl | #2 | 8 |
| a b calculator | #7 | 7 |
| ab test statistical significance calculator | #5 | 7 |
| ab checker | #4 | 6 |
| visual cues | #32 | 5 |
| a b converter | #12 | 5 |
| synchronous testing | #7 | 4 |
| se calculator | #79 | 3 |
| statistical significance calculator ab test | #5 | 3 |
| a b testing statistical significance calculator | #5 | 3 |
| a b split test significance calculator | #5 | 3 |
| a/b test statistical significance calculator | #7 | 3 |
| calculator chrome extension | #10 | 2 |
| copy testing | #12 | 2 |
| test significance calculator | #12 | 2 |
| significance calculator | #26 | 2 |
| moiz ali | #24 | 2 |
| a/b test calculator | #4 | 2 |
| a/b statistical significance calculator | #5 | 2 |
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.
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 90% desktop
- 10% phone
United Kingdom
United States
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.47 / 10 · ranked #162,162 of all domains
148 referring domains · OpenPageRank
Search traffic
230 est. monthly organic visits (US)
205 keywords in Google's top 30
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 2.8 MB · 112 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Speero
From the homepage's own structured data (Sep 2026).
Infrastructure
- Registered May 2005 (21 years) via NameCheap, Inc., renews May 2027
- Hosted on Cloudflare (198.202.211.1)
- DNS: Cloudflare DNS
- Email: no MX record returned
- SSL: Google Trust Services, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 61,908, 5 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026, registration from the registry's RDAP service. How the web is hosted
Full technology history →
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Recent changes
- dropped jsDelivr May 2026
- dropped web-vitals May 2026
- detected Amplitude Nov 2025
- detected Segment Nov 2025