Broadband Statistics for Crolles, Isère
Broadband Providers5
Fastest Speed700.83 Mbps
Average Speed6.78 Mbps
Fastest ProviderBouygues Telecom ISP

Crolles, Isère Broadband Options

Crolles residents have run speed tests on 5 broadband providers. This number is 81.16% above the France average of 2.76 internet service providers. ISPs available in Crolles include Free, Orange France, and SFR Group. The most common broadband provider in Crolles is Free, with a maximum recorded internet speed of 62.16 Mbps, and the typical home user seeing speeds in the range of 4.91—10.83 Mbps. Crolles's fastest provider is Bouygues Telecom ISP, and the highest speed we've seen from them is 700.83 Mbps. Overall, the average real-world broadband speed that users will see in Crolles is 6.78 Mbps, which is 65.27% below the France national average of 19.52 Mbps, and 45.98% below the average of 12.55 Mbps in Isère. Internet speeds in Crolles are typically faster than Saint-Chef, but slower than Arzay. Nearby cities include Bernin with speeds 4.3—24.5 Mbps, Brignoud with speeds 6.29—11.32 Mbps, and Froges with speeds 1.99—5.41 Mbps.

Broadband Providers

  • 18.32 — 23.98 Mbps
    87.9 Mbps
    18.32 Mbps
  • 5.83 — 37.44 Mbps
    693.08 Mbps
    8.54 Mbps
  • 5.77 — 10.47 Mbps
    483.36 Mbps
    7.19 Mbps
  • 3.71 — 13.38 Mbps
    700.83 Mbps
    4 Mbps
  • 4.91 — 10.83 Mbps
    62.16 Mbps
    6.59 Mbps

Broadband in Crolles


Fastest city in France


Best speed range city in Isère

700.83 Mbps

Crolles's fastest speed

5.02—12.77 Mbps

Typical speed range available to Crolles residents

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How Crolles Compares to Major Cities

City / TownMax SpeedTypical Speed RangeMedian 
Paris4508.87 Mbps87.02—481.98 Mbps111.12 MbpsFaster
Lyon906.95 Mbps29.03—102.03 Mbps37.1 MbpsFaster
Toulouse2037.07 Mbps18.64—135.2 Mbps36.71 MbpsFaster
Nice946.24 Mbps17.92—185.35 Mbps35.92 MbpsFaster
Nantes1509.1 Mbps16.29—222.27 Mbps31.84 MbpsFaster
Strasbourg2284.15 Mbps22.35—252.75 Mbps38.5 MbpsFaster
Montpellier1412.82 Mbps16.81—155.67 Mbps31.93 MbpsFaster
Bordeaux2101.87 Mbps19.4—188.53 Mbps35.57 MbpsFaster
Lille1422.01 Mbps8.03—39.91 Mbps9.48 MbpsFaster
Crolles700.83 Mbps5.02—12.77 Mbps6.78 Mbps-

Crolles Broadband Over Time

How Crolles Compares for Internet Speed in Isère

PositionCity / TownMax SpeedTypical Speed RangeMedian 
122Creys-Mepieu47.41 Mbps6.94—8.59 Mbps6.95 MbpsFaster
123Arzay23.95 Mbps2.89—9.06 Mbps6.79 MbpsFaster
124Crolles700.83 Mbps5.02—12.77 Mbps6.78 Mbps-
125Saint-Chef380.12 Mbps5.03—32.69 Mbps6.74 MbpsSlower
126Cremieu434.62 Mbps4.34—24.57 Mbps6.7 MbpsSlower

Crolles Internet Speed Test Results

We analysed the results of people in Crolles testing broadband providers multiple times, with each test starting no more than 30 minutes after the previous speed test. On average, people in Crolles ran 3 internet speed tests per session. Looking at broadband download speeds, if the Crolles resident's final test is 10% faster than their starting download speed, we count that as a succesful and faster speed test result. We count an unsuccessful, slower result if the final result is 10% slower than the starting result; we'd hope their ISP contacts them ASAP! For broadband speed tests that don't vary by that much, we consider the final result to be the same. For Crolles's residents, of the internet speed tests we measured, 19.23% were fast, 30.77% slow, and 50% broadly the same.
Most Recent Tests
ProviderStart Time# TestsDurationStart SpeedEnd SpeedStatus
Free17 Apr 2021 19:15:49224 secs7.52 Mbps8.26 MbpsNeeds help, very slow
Free14 Apr 2021 15:44:22248 secs9.83 Mbps9.71 MbpsNeeds help, very slow
Free12 Apr 2021 07:39:35367 secs0.49 Mbps0.44 MbpsNeeds help, very slow
Free11 Apr 2021 19:57:42230 secs1.4 Mbps8.67 MbpsNeeds help, very slow
Free09 Apr 2021 12:22:4626 mins9.31 Mbps8.62 MbpsNeeds help, very slow
Free09 Apr 2021 06:05:08725 mins1.67 Mbps1.39 MbpsNeeds help, very slow
Free08 Apr 2021 07:43:13313 mins10.17 Mbps3.12 MbpsNeeds help, very slow
SFR Group07 Apr 2021 22:22:59255 secs6.72 Mbps12.51 MbpsImproved
Free07 Apr 2021 16:29:29265 secs44.29 Mbps29.56 MbpsNeeds help
SFR Group07 Apr 2021 13:09:32296 secs483.36 Mbps482.9 Mbps
SFR Group05 Apr 2021 14:13:49273 secs0.24 Mbps1.54 MbpsNeeds help, very slow
Orange France30 Mar 2021 18:54:37283 secs66.01 Mbps15.18 MbpsNeeds help
Orange France30 Mar 2021 18:39:37244 secs100.83 Mbps116.99 MbpsImproved
Orange France25 Mar 2021 17:17:08231 secs17.74 Mbps18.35 Mbps
SFR Group24 Mar 2021 09:35:4332 mins1.71 Mbps1.6 MbpsNeeds help, very slow
Free22 Mar 2021 21:20:22212 mins16.99 Mbps17.95 Mbps
SFR Group21 Mar 2021 14:05:032116 secs9.92 Mbps8.8 MbpsNeeds help, very slow
SFR Group21 Mar 2021 09:32:4322 mins2.65 Mbps1.64 MbpsNeeds help, very slow
Free16 Mar 2021 10:45:11213 secs8.39 Mbps9.16 MbpsNeeds help, very slow
Free11 Mar 2021 09:45:39215 secs1.26 Mbps0.92 MbpsNeeds help, very slow

Summary of Internet Service Providers in Crolles

#Provider NameMax SpeedTypical Speed Range
1Bouygues Telecom ISP700.83 Mbps3.71—13.38 Mbps
2Completel87.9 Mbps18.32—23.98 Mbps
3Orange France693.08 Mbps5.83—37.44 Mbps
4SFR Group483.36 Mbps5.77—10.47 Mbps
5Free62.16 Mbps4.91—10.83 Mbps

Frequently Asked Questions about Internet Providers in Crolles

How many broadband providers in Crolles are there?
Crolles has 5 ISPs tested by its 9,026 residents.
Who is the fastest broadband provider in Crolles?
Bouygues Telecom ISP is the fastest broadband provider in Crolles with 700.83 Mbps, and an average internet speed range of 3.71—13.38 Mbps.
Who is the best internet provider in Crolles?
The best internet provider in Crolles in Completel, and their users typically see broadband speeds in the range of 18.32 to 23.98 Mbps.
What is the average internet speed in Crolles?
Users in Crolles see an average internet speed of 5.02 up to 8519 Mbps, and the fastest speed we've seen is 700.83 Mbps.
Is Free available in Crolles?
Broadband service from Free is available in Crolles, and the fastest speed we've seen from them is 62.16 Mbps.
Is Orange France available in Crolles?
Broadband service from Orange France is available in Crolles, and the fastest speed we've seen from them is 693.08 Mbps.
Is SFR Group available in Crolles?
Broadband service from SFR Group is available in Crolles, and the fastest speed we've seen from them is 483.36 Mbps.
Who is the the most popular broadband provider in Crolles?
The broadband provider with the most users in Crolles is Free.

Last updated: 20 Apr 2021