greghay.co.za
In the census. Status: active when Palo last checked it, on 17 October 2026 (the homepage answered with a page, directly or after redirects). 2 sites in the census link to it, and it links to 5 sites (4 of them in the analysed graph).
Recorded about the site
Text in quotation marks is what the site declares about itself.
- Title
- “Greg Hay | Strategy. Security. Stories.”
- Description
- “Greg Hay IT Consultant · Cybersecurity Advisor · Speaker I help organisations navigate technology, security, and transformation. 20+ years of enterprise IT, an MBA, and an MSc in Cybersecurity. No buzzwords, just results. How I Can Help Practical expertise across IT strategy, cybersecurity, and the…”
- Language
- en
- schema.org types
- WebPage
- Open Graph metadata
- yes
- Homepage size
- 136 KB, 26 links
- First seen
- before 12 October 2026 (not recorded earlier)
- Listed by
- a link from a crawled .za site
Position in the link graph
The graph holds the active and blocked sites in the census and the links between them: 206,201 sites. Rank 1 is the highest.
- Links in (in-degree)
- 2 sites in the graph link to it
- Links out (out-degree)
- it links to 4 sites in the graph
- PageRank rank
- 31,993 of 206,201. PageRank weighs links by the rank of the sites they come from; every link counts the same, whatever its purpose
- PageRank rank without footer-only links
- 134,212 of 206,201. The same, leaving out links only ever seen in a page footer
- PageRank rank between registered names
- 25,520 of 206,201. The same, leaving out links between sites under one registered name, such as x.co.za and shop.x.co.za
- Betweenness rank
- 15,385 of 206,201. How often the site lies on the shortest paths between others
- Sites reachable by following links
- about 48,595 (estimated)
- Community
- one of 2,387 sites in its Louvain community, a group more densely linked to each other than to the rest
Links in: 2 sites
Sites in the census whose crawled pages link to greghay.co.za, by PageRank rank (unranked last). “Seen in” is where on the linking pages the link appears.
| Site | Status | PageRank rank | Seen in |
|---|---|---|---|
| hayshack.co.za | active | 31,994 | footer |
| sarepta.co.za | active | 39,865 | footer |
Links out: 5 sites
Sites in the census that its 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 |
|---|---|---|---|
| inforegulator.org.za | active | 3 | body |
| popia.co.za | active | 7 | body |
| hayshack.co.za | active | 31,994 | body, footer |
| sarepta.co.za | active | 39,865 | footer |
| sapia.co.za | dead | – | body |
Links leaving .za: 18 domains
Domains outside .za that its crawled pages link to:
- agent5mysteries.com (footer)
- aiwritemybook.com (footer)
- amazon.com (body)
- annahayesbooks.com (footer)
- cisecurity.org (body)
- claritam.com (footer)
- csrc.nist.gov (body)
- facebook.com (footer)
- hayshackfarm.com (footer)
- hayshackpress.com (footer)
- ideaspace.blog (footer)
- instagram.com (footer)
- linkedin.com (footer)
- marsh.com (body)
- michellehay.net (footer)
- nist.gov (body)
- readershack.com (footer)
- sophos.com (body)
Related
Other sites in its zone (co.za) · Search the census
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.
- As of the analysis on 19 October 2026, 20:23 SAST. The data is CC BY 4.0; credit “Palo, Dirišwago (palo.dirishwago.co.za)”.
- This record as Markdown, for language models and other programs: /explore/greghay.co.za.md.