# lambdaboard.co.za: Palo census record

Palo, a census of the South African web by Dirišwago. Record: https://palo.dirishwago.co.za/explore/lambdaboard.co.za.md
As of the analysis on 30 October 2026, 10:30 SAST. Data licence: CC BY 4.0; credit "Palo, Dirišwago (palo.dirishwago.co.za)".

## Summary

lambdaboard.co.za is in the census. Status: active when Palo last checked it, on 30 October 2026 (the homepage answered with a page, directly or after redirects). 6 sites in the census link to it, and it links to 1 site.

Website: https://lambdaboard.co.za/

## Recorded about the site

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

- Title: "LAMBDABOARD - Superior Insulation"
- Description: "A flexible faced Polyisocyanurate (PIR) insulation board made on a continuous laminator. The polyisocyanurate cored insulation uses a hydrocarbon-based blowing agent which has zero Ozone Depletion Potential (ODP) and complies with Kyoto Protocol regarding Global Warming Potential (GWP)."
- Language: en
- schema.org types: BreadcrumbList
- Open Graph metadata: yes
- Homepage: a page that redirects with a meta refresh
- Homepage size: 12 KB, 8 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: 316,370 sites. Rank 1 is the highest.

- Links in (in-degree): 6 sites in the graph link to it
- Links out (out-degree): it links to 1 site in the graph
- PageRank rank: 3,639 of 316,370
- PageRank rank without footer-only links: 39,483 of 316,370
- PageRank rank between registered names: 2,511 of 316,370
- Betweenness rank: 45,505 of 316,370
- Sites reachable by following links: about 1 (estimated)
- Community: one of 3,633 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.

## Links in: 6 sites

Sites in the census whose crawled pages link to lambdaboard.co.za, by PageRank rank (unranked last). "Seen in" is where on the linking pages the link appears.

| Site | Status | PageRank rank | Seen in |
|---|---|---|---|
| [ultra-seal.co.za](https://palo.dirishwago.co.za/explore/ultra-seal.co.za.md) | active | 4,031 | footer |
| [coastaltrusses.co.za](https://palo.dirishwago.co.za/explore/coastaltrusses.co.za.md) | active | 49,668 | body |
| [nucote.co.za](https://palo.dirishwago.co.za/explore/nucote.co.za.md) | active | 117,428 | footer |
| [specifyingdynamics.co.za](https://palo.dirishwago.co.za/explore/specifyingdynamics.co.za.md) | active | 130,507 | body |
| [rigifoam.co.za](https://palo.dirishwago.co.za/explore/rigifoam.co.za.md) | active | 268,144 | not recorded |
| [valostarconstruction.co.za](https://palo.dirishwago.co.za/explore/valostarconstruction.co.za.md) | active | 304,758 | body |

## Links out: 1 site

Sites in the census that lambdaboard.co.za's crawled pages link to, by PageRank rank (unranked last). "Seen in" is where on the linking pages the link appears.

| Site | Status | PageRank rank | Seen in |
|---|---|---|---|
| [ultra-seal.co.za](https://palo.dirishwago.co.za/explore/ultra-seal.co.za.md) | active | 4,031 | body, header, nav |

## Links leaving .za: 6 domains

Domains outside .za that its crawled pages link to:

- facebook.com (header, nav)
- goo.gl (body, footer)
- instagram.com (header, nav)
- linkedin.com (header, nav)
- maps.app.goo.gl (footer)
- youtube.com (body)

## 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

- Only links between .za sites in the census are in the graph; 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/lambdaboard.co.za