wisa.org.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). 28 sites in the census link to it, and it links to 4 sites (3 of them in the analysed graph).
Recorded about the site
Text in quotation marks is what the site declares about itself.
- Title
- “Home - Water Institute of Southern Africa”
- Description
- “WISA is a Professional Body and Membership Organisation that offers networking and training opportunities for Water Sector experts.”
- Language
- en
- schema.org types
- WebPage, ImageObject, BreadcrumbList, WebSite, Organization
- Open Graph metadata
- yes
- Homepage size
- 126 KB, 71 links
- First seen
- before 12 October 2026 (not recorded earlier)
- Listed by
- Common Crawl (crawl CC-MAIN-2026-39); 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: 207,367 sites. Rank 1 is the highest.
- Links in (in-degree)
- 28 sites in the graph link to it
- Links out (out-degree)
- it links to 3 sites in the graph
- PageRank rank
- 4,844 of 207,367. 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
- 3,987 of 207,367. The same, leaving out links only ever seen in a page footer
- PageRank rank between registered names
- 3,898 of 207,367. The same, leaving out links between sites under one registered name, such as x.co.za and shop.x.co.za
- Betweenness rank
- 1,829 of 207,367. How often the site lies on the shortest paths between others
- Sites reachable by following links
- about 50,373 (estimated)
- Community
- one of 4,849 sites in its Louvain community, a group more densely linked to each other than to the rest
Links in: 28 sites
Sites in the census whose crawled pages link to wisa.org.za, by PageRank rank (unranked last). “Seen in” is where on the linking pages the link appears.
| Site | Status | PageRank rank | Seen in |
|---|---|---|---|
| iwmsa.co.za | active | 1,729 | body |
| infrastructurenews.co.za | active | 3,383 | not recorded |
| acfesa.co.za | active | 4,269 | footer |
| emeris.ac.za | active | 6,724 | body |
| imesa.org.za | active | 14,337 | body |
| breedegouritzcma.co.za | active | 21,876 | body |
| enviroserv.co.za | active | 33,133 | body |
| sustainability-handbook.alive2green.co.za | active | 36,013 | footer |
| scarabsa.co.za | active | 36,424 | body |
| gls.co.za | active | 57,102 | body |
| cbss.co.za | active | 59,194 | body |
| erwat.co.za | active | 73,579 | body |
| aguaafrica.co.za | active | 74,743 | footer |
| mail.scarabsa.co.za | active | 80,930 | not recorded |
| saicetransportation.org.za | active | 82,196 | body |
| waterscience.co.za | active | 86,735 | footer |
| water-solutions.co.za | active | 88,481 | body |
| cleanstream.co.za | active | 90,291 | footer |
| btw.co.za | active | 112,473 | body, footer |
| carbext.co.za | active | 114,550 | body |
| hidroverse.co.za | active | 140,608 | body |
| mdcc.co.za | active | 157,994 | not recorded |
| perkinsplumbing.co.za | active | 170,174 | body |
| pinpointleak.co.za | active | 171,247 | body |
| savannatanks.co.za | active | 181,297 | body |
| softchem.co.za | active | 185,786 | body |
| test.imesa.org.za | active | 192,044 | body |
| watertek.co.za | active | 201,753 | body |
Links out: 4 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 |
|---|---|---|---|
| infrastructurenews.co.za | active | 3,383 | body |
| acfesa.co.za | active | 4,269 | body |
| wisaconference.co.za | active | 16,980 | not recorded |
| wspreview.co.za | not yet visited | – | not recorded |
Links leaving .za: 6 domains
Domains outside .za that its crawled pages link to:
- facebook.com (body, footer)
- linkedin.com (body, footer)
- twitter.com (body, footer)
- wisa.glueup.com (body)
- wisaportal.svc-online.com (body)
- youtube.com (footer)
Related
Other sites in its zone (org.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, 10:20 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/wisa.org.za.md.