What powers spiraxsarco.com?
Last seen Jun 2026 · 34 technologies across 21 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| sarco | #2 | 1,600 |
| spirax sarco | #1 | 660 |
| spirax | #1 | 150 |
| superheated steam | #2 | 120 |
| entropy units | #8 | 110 |
| steam table saturated steam | #3 | 97 |
| steam strainer | #1 | 97 |
| mechanical steam traps | #1 | 90 |
| thermostatic steam trap | #1 | 89 |
| thermostatic steam trap | #1 | 89 |
| thermostatic steam trap | #1 | 89 |
| heat capacity of steam | #4 | 86 |
| control valve | #8 | 80 |
| steam bucket traps | #1 | 79 |
| steam pipe | #5 | 75 |
| thermostatic float steam trap | #1 | 64 |
| steam pipe dimensions | #1 | 64 |
| steam quality | #2 | 63 |
| steam pressure gauge | #2 | 63 |
| engineering units | #2 | 63 |
| bucket steam trap | #1 | 59 |
| steam table calculator | #3 | 57 |
| steam pressure relief valve | #3 | 57 |
| spirax sarco steam table | #1 | 52 |
| steam trap function | #2 | 52 |
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
- 63% desktop
- 37% phone
Argentina
South Africa
Chile
Egypt
New Zealand
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.69 / 10 · ranked #137,432 of all domains
292 referring domains · OpenPageRank
Search traffic
10,400 est. monthly organic visits (US)
4,449 keywords in Google's top 30
Core Web Vitals
| LCP | 2.4 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United Kingdom)
- Weight: 0.7 MB · 32 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| solutions.spiraxsarco.com | 18 |
| www.spiraxsarco.com | 18 |
| authoring.spiraxsarco.com | 11 |
| www2.spiraxsarco.com | 11 |
| apps.spiraxsarco.com | 7 |
| beta.spiraxsarco.com | 6 |
Full technology history →
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Recent changes
- detected Microsoft 365 Apr 2026