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Utilities — Website Speed Rankings
31 companies in this sector, ranked by average TTFB.
Sector Avg TTFB
3932ms
Fastest
Exelon
286 ms
Slowest
FirstEnergy
6567 ms
| #↑ | Company↕ | Ticker | TTFB↕ | Uptime 24h↕ | Status |
|---|---|---|---|---|---|
| 1 | Exelon exeloncorp.com | EXC | 286 ms | 0.0% | |
| 2 | CMS Energy cmsenergy.com | CMS | 1212 ms | 0.0% | |
| 3 | WEC Energy Group wecenergygroup.com | WEC | 1454 ms | 100.0% | |
| 4 | American Water Works amwater.com | AWK | 1755 ms | 100.0% | |
| 5 | Evergy evergy.com | EVRG | 2437 ms | 0.0% | |
| 6 | DTE Energy dteenergy.com | DTE | 2555 ms | 100.0% | |
| 7 | Vistra Corp. vistracorp.com | VST | 2593 ms | 100.0% | |
| 8 | Constellation Energy constellationenergy.com | CEG | 2944 ms | 100.0% | |
| 9 | AES Corporation aes.com | AES | 3057 ms | 100.0% | |
| 10 | NRG Energy nrg.com | NRG | 3061 ms | 100.0% | |
| 11 | Sempra sempra.com | SRE | 3074 ms | 0.0% | |
| 12 | PG&E Corporation pge.com | PCG | 3133 ms | 100.0% | |
| 13 | Entergy entergy.com | ETR | 3214 ms | 100.0% | |
| 14 | Dominion Energy dominionenergy.com | D | 4096 ms | 100.0% | |
| 15 | NextEra Energy nexteraenergy.com | NEE | 4106 ms | 100.0% | |
| 16 | Ameren ameren.com | AEE | 4265 ms | 100.0% | |
| 17 | CenterPoint Energy centerpointenergy.com | CNP | 4629 ms | 100.0% | |
| 18 | PPL Corporation pplweb.com | PPL | 4649 ms | 100.0% | |
| 19 | Alliant Energy alliantenergy.com | LNT | 4789 ms | 100.0% | |
| 20 | NiSource nisource.com | NI | 4933 ms | 80.0% | |
| 21 | Duke Energy duke-energy.com | DUK | 4952 ms | 100.0% | |
| 22 | Southern Company southerncompany.com | SO | 5012 ms | 100.0% | |
| 23 | American Electric Power aep.com | AEP | 5245 ms | 100.0% | |
| 24 | Public Service Enterprise Group pseg.com | PEG | 5466 ms | 100.0% | |
| 25 | Atmos Energy atmosenergy.com | ATO | 5879 ms | 100.0% | |
| 26 | Eversource Energy eversource.com | ES | 5969 ms | 100.0% | |
| 27 | Xcel Energy xcelenergy.com | XEL | 6261 ms | 100.0% | |
| 28 | Consolidated Edison coned.com | ED | 6447 ms | 100.0% | |
| 29 | FirstEnergy firstenergycorp.com | FE | 6567 ms | 100.0% | |
| 30 | Edison International edisoninternational.com | EIX | — | 0.0% | |
| 31 | Pinnacle West Capital pinnaclewest.com | PNW | — | 0.0% |
Showing 31 of 31 companies