perimetergrid.com
Explores vulnerabilities in captive portals used by open WiFi networks, showing how security flaws can let use… 🔗
Global Rankeez rank — last updated 01 Sep 2026
Better than 93.2% of the 99,976,913 domains we track
Source breakdown
Rankeez combines several independent public rankings. Here's how perimetergrid.com scores in each:
| Source | Rank |
|---|---|
| DomCop / OpenPageRank | #5,723,626 |
| CommonCrawl (hyperlink graph) | #6,583,873 |
See how these sources are combined and cross-validated →
Ranking history
perimetergrid.com's rank across 4 monthly snapshots. ▲ improved by 822,060 since 2026-07
| Month | Rank |
|---|---|
| 2026-07 | #7,668,150 |
| 2026-08 | #9,115,662 |
| 2026-09 | #6,846,090 |
| 2026-10 | #6,846,090 |
JSON API
{
"perimetergrid.com": 6846090,
"history": {
"2026-07": 7668150,
"2026-08": 9115662,
"2026-09": 6846090,
"2026-10": 6846090
}
}
GET https://rankeez.com/api/perimetergrid.com.json · see API docs →
More about perimetergrid.com
perimetergrid.com — page content & similar sites →
I just presented a talk at DEF CON 24. This discusses "captive portals" -- the websites that attempt to manage access to open WiFi and similar semi-public networks -- and their flaws that allow bypassing them.
perimetergrid.com — full site profile →
WHOIS, tech stack and extended traffic history for perimetergrid.com.