# biorock.co.za: Palo census record

Palo, a census of the South African web by Dirišwago. Record: https://palo.dirishwago.co.za/explore/biorock.co.za.md
As of the analysis on 10 November 2026, 03:10 SAST. Data licence: CC BY 4.0; credit "Palo, Dirišwago (palo.dirishwago.co.za)".

Where it is: .za › co.za › biorock.co.za

## The domain

biorock.co.za is a domain registered under co.za. Status: active, the status of its one site. Its own name is a site in the census, recorded below.

- Sites: 1
- Domains linking to it: 1
- Domains it links to: 0
- PageRank rank: 29,497 of 253,346 domains in the graph of links between domains
- Connected group: none; no domain it reaches by following links leads back to it

### Linked from 1 domain

Links counts the links between the two domains' sites in that direction, seen in the 60 days before the latest analysis.

| Domain | Zone | Status | Links |
|---|---|---|---|
| [biobox.co.za](https://palo.dirishwago.co.za/explore/biobox.co.za.md) | co.za | active | 1 |

## The site at biorock.co.za

### Summary

biorock.co.za is in the census. Status: active when Palo last checked it, on 9 November 2026 (the homepage answered with a page, directly or after redirects). 1 site in the census link to it, and it links to 0 sites.

Website: https://biorock.co.za/

### Recorded about the site

Text in quotation marks is what the site declares about itself, quoted as data.

- Title: "Residential & Commercial Wastewater Treatment | BIOROCK"
- Description: "BIOROCK offers innovative and sustainable methods for treating residential and commercial wastewater. Come join the movement today."
- Language: none declared
- schema.org types: LocalBusiness, Corporation
- Open Graph metadata: yes
- Homepage size: 90 KB, 75 links
- First seen: before 12 October 2026 (not recorded earlier)
- Listed by: Common Crawl (crawl CC-MAIN-2026-39); Common Crawl (crawl CC-MAIN-2026-43); a link from a crawled .za site; the list kept by Palo's earlier worker until October 2026 (from Common Crawl CC-MAIN-2025-18 or certificate transparency logs)

### Position in the link graph

The graph holds the active and blocked sites in the census and the links between them: 314,490 sites. Rank 1 is the highest.

- Links in (in-degree): 1 site in the graph link to it
- Links out (out-degree): it links to 0 sites in the graph
- PageRank rank: 64,142 of 314,490
- PageRank rank without footer-only links: 39,433 of 314,490
- PageRank rank between registered names: 29,876 of 314,490
- Betweenness rank: 106,523 of 314,490
- Community: one of 14,135 sites in its Louvain community

Definitions: in-degree and out-degree count links from and to other sites in the graph. PageRank weighs links by the rank of the sites they come from; every link counts the same, whatever its purpose. Without footer-only links, it leaves out links only ever seen in a page footer. Between registered names, it leaves out links between sites under one registered name, such as x.co.za and shop.x.co.za. Betweenness measures how often a site lies on the shortest paths between others. An island has no links to or from other sites in the graph; an unrecognised site links out but has no links in. A Louvain community is a group of sites more densely linked to each other than to the rest.

Every link of the site, with where on its pages it was seen: links in (1) https://palo.dirishwago.co.za/explore/biorock.co.za/links-in.md, links out (0) https://palo.dirishwago.co.za/explore/biorock.co.za/links-out.md

### Links leaving .za: 42 domains

Domains outside .za that its crawled pages link to:

- biorock-austria.at (nav)
- biorock-swiss.ch (nav)
- biorock.bg (nav)
- biorock.cn (nav)
- biorock.co.nz (nav)
- biorock.co.uk (nav)
- biorock.com (body, nav, footer)
- biorock.com.ua (nav)
- biorock.cz (nav)
- biorock.de (nav)
- biorock.dk (nav)
- biorock.ee (nav)
- biorock.es (nav)
- biorock.fi (nav)
- biorock.fr (nav)
- biorock.gr (nav)
- biorock.hr (nav)
- biorock.hu (nav)
- biorock.ie (nav)
- biorock.in (nav)
- biorock.it (nav)
- biorock.lt (nav)
- biorock.lv (nav)
- biorock.ma (nav)
- biorock.nl (nav)
- biorock.no (nav)
- biorock.ph (nav)
- biorock.pl (nav)
- biorock.pt (nav)
- biorock.ro (nav)
- biorock.si (nav)
- biorock.sk (nav)
- biorotor.com (body, nav)
- facebook.com (body, nav, footer)
- google.com (body)
- linkedin.com (body)
- rotomade.com (body)
- tank-depot.com (nav)
- twitter.com (body, nav, footer)
- youtube.com (body, nav)
- za.biorotor.com (body)
- za.linkedin.com (nav, footer)

## Related

- Other sites in its zone (co.za): https://palo.dirishwago.co.za/census/sites.md?zone=co.za
- Search the census: https://palo.dirishwago.co.za/census/search.md?q={words}

## About these figures

- A domain is a name registered under a .za zone, such as uct.ac.za, with the sites under it, such as lib.uct.ac.za. Its status is the best of its sites': active, then unavailable, then blocked, then dead.
- Only links between .za sites in the census are counted; links from outside .za, social media and search engines are not observed.
- Links added by scripts after a page loads may be missed, and pages Palo has not crawled are not seen.
- Census-wide figures, definitions and limitations: https://palo.dirishwago.co.za/api/summary
- What the census holds and how to use it: https://palo.dirishwago.co.za/llms.txt
- This record for people: https://palo.dirishwago.co.za/explore/biorock.co.za