Websites Powered by Congressus
259 websites tracked using Congressus (CMS) · congressus.nl
Congressus is a content management system for building and running websites. Its official site is congressus.nl. PoweredBy tracks the websites that use Congressus across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the cms ecosystem.
Usage trend
Core Web Vitals
Median site among 125 Congressus sites with Chrome UX data, p75 values, Aug 2026.
Top countries
Netherlands
124
Germany
3
United Arab Emirates
2
Argentina
2
Australia
2
Bangladesh
2
Belgium
2
Brazil
2
Sites using Congressus by audience country, Chrome UX Report.
Top sites by authority
The share of the web's most authoritative domains, by Open Page Rank tier, seen running Congressus in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using Congressus
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 101 | svscopus.nl | 0.82/10 | - | - | Nov 2022 |
| 102 | svtapp.nl | 0.83/10 | - | - | Nov 2022 |
| 103 | svvenae.nl | 0.83/10 | - | - | Nov 2022 |
| 104 | svversatile.nl | 1.36/10 | - | - | Sep 2023 |
| 105 | svvocus.nl | 1.92/10 | - | - | Feb 2024 |
| 106 | tandjehoger.com | 0.53/10 | - | - | Nov 2022 |
| 107 | tbvlugus.nl | 1.72/10 | - | - | Nov 2022 |
| 108 | temagroningen.nl | 1.72/10 | - | - | Nov 2022 |
| 109 | trvstadspark.nl | 1.33/10 | - | - | Dec 2022 |
| 110 | tweeslag.nl | 1.80/10 | - | - | Nov 2022 |
| 111 | ubbo-emmius.nl | 1.60/10 | - | - | Nov 2022 |
| 112 | uhsk.nl | 1.86/10 | - | - | Nov 2022 |
| 113 | ulctilia.nl | 1.34/10 | - | - | Nov 2022 |
| 114 | umtc.nl | 1.39/10 | - | - | Sep 2023 |
| 115 | unitas-amsterdam.nl | 1.35/10 | - | - | Nov 2022 |
| 116 | usc.nl | 3.03/10 | - | - | Nov 2022 |
| 117 | usr.nl | 2.19/10 | - | - | Jul 2024 |
| 118 | usra.nl | 1.55/10 | - | - | Apr 2024 |
| 119 | usvtwintigtwintig.nl | 1.14/10 | - | - | Mar 2023 |
| 120 | uvsv.nl | 2.42/10 | - | - | Nov 2022 |
| 121 | vcmw-sigma.nl | 1.86/10 | - | - | Nov 2022 |
| 122 | vcsvu.nl | 1.79/10 | - | - | Nov 2022 |
| 123 | velorium.nl | 1.87/10 | - | - | Dec 2022 |
| 124 | veracles.nl | 1.55/10 | - | - | Nov 2022 |
| 125 | verenigingwalhalla.nl | 0.43/10 | - | - | Dec 2022 |
| 126 | veritas.nl | 2.43/10 | - | - | Nov 2022 |
| 127 | versorium.nl | 0.83/10 | - | - | Oct 2023 |
| 128 | vevonos.nl | 1.41/10 | - | - | Nov 2022 |
| 129 | vijfje.nl | 1.51/10 | - | - | Nov 2022 |
| 130 | vindicat.nl | 3.05/10 | - | - | Nov 2022 |
| 131 | vipsite.nl | 1.82/10 | - | - | Nov 2022 |
| 132 | virgiel.nl | 3.46/10 | - | - | Nov 2022 |
| 133 | vol-dsc.nl | 1.13/10 | - | - | Nov 2022 |
| 134 | vspn.nl | 3.21/10 | - | - | Nov 2022 |
| 135 | vsrp.nl | 1.63/10 | - | - | Apr 2023 |
| 136 | vvutrecht.nl | 1.81/10 | - | - | Feb 2023 |
| 137 | vwn.nu | 2.59/10 | - | - | May 2023 |
| 138 | wsvceres.nl | 1.68/10 | - | - | Nov 2022 |
| 139 | introductiedagen.nl | 0.86/10 | - | - | Aug 2026 |
| 140 | nvvh.com | 1.63/10 | - | - | Aug 2026 |
| 141 | pionierautomobielenclub.nl | 1.87/10 | - | - | Jun 2024 |
| 142 | rbegmond.nl | 1.66/10 | - | - | Aug 2025 |
| 143 | stadenlanderuiters.nl | 0.87/10 | - | - | Jul 2026 |
| 144 | usrtriton.nl | 2.88/10 | - | - | Jul 2026 |
Open Page Rank is the domain's authority score (0 to 10, from the open web link graph); the list is ordered by it and covers sites seen in recent crawls. Visits and keywords are estimated US organic search figures.
Download top 10,000 as CSV (zip) →
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