Broadband Statistics for Crolles, Isère
Broadband Providers5
Fastest Speed700.83 Mbps
Average Speed7.65 Mbps
Fastest ProviderBouygues Telecom ISP

Crolles, Isère Broadband Options

Crolles residents have run speed tests on 5 broadband providers. This number is 74.22% above the France average of 2.87 internet service providers. ISPs available in Crolles include Free, Orange France, and Bouygues Telecom ISP. The most common broadband provider in Crolles is Free, with a maximum recorded internet speed of 61.79 Mbps, and the typical home user seeing speeds in the range of 5.79—12.87 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 7.65 Mbps, which is 72.63% below the France national average of 27.95 Mbps, and 55.13% below the average of 17.05 Mbps in Isère. Internet speeds in Crolles are typically faster than Morestel, but slower than Quaix-en-Chartreuse. Nearby cities include Bernin with speeds 6.54—45.93 Mbps, Brignoud with speeds 7.02—11.32 Mbps, and Froges with speeds 1.26—5.9 Mbps.

Broadband Providers

  • 9.93 — 74.42 Mbps
    693.08 Mbps
    14.55 Mbps
  • 16.22 — 23.98 Mbps
    87.9 Mbps
    18.32 Mbps
  • 5.79 — 12.87 Mbps
    61.79 Mbps
    7.11 Mbps
  • 6.39 — 10.56 Mbps
    483.36 Mbps
    8.24 Mbps
  • 3.71 — 13.38 Mbps
    700.83 Mbps
    4 Mbps

Broadband in Crolles


Fastest city in France


Best speed range city in Isère

700.83 Mbps

Crolles's fastest speed

5.93—17.97 Mbps

Typical speed range available to Crolles residents

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Crolles Broadband Speed Distribution

 Percentage of Speed Tests in Speed Range
Internet Speed RangeCrollesIsèreFrance
Very Slow: under 10 Mbps77.61%48.19%42.34%
Slow: 10-30 Mbps17.56%20.05%21.40%
Adequate: 30-60 Mbps1.61%10.96%10.91%
Good: 60-80 Mbps0.80%3.01%3.67%
Fast: 80-300 Mbps2.01%13.39%13.82%
Very Fast: over 300 Mbps0.40%4.41%7.86%

How Crolles Compares to Major Cities

City / TownMax SpeedTypical Speed RangeMedian 
Paris4508.87 Mbps85.91—469.49 Mbps104.54 MbpsFaster
Lyon944.69 Mbps32.96—226.33 Mbps40.09 MbpsFaster
Toulouse2037.07 Mbps23.19—157.91 Mbps42.21 MbpsFaster
Nice1430.92 Mbps21.15—223.62 Mbps38.56 MbpsFaster
Nantes1839.11 Mbps21.04—271.87 Mbps39.51 MbpsFaster
Strasbourg2284.15 Mbps29.01—282.07 Mbps47.39 MbpsFaster
Montpellier1527.98 Mbps21.32—207.12 Mbps38.41 MbpsFaster
Bordeaux2268.79 Mbps25.17—218.09 Mbps42.89 MbpsFaster
Lille1422.01 Mbps8.29—15.62 Mbps9.29 MbpsFaster
Crolles700.83 Mbps5.93—17.97 Mbps7.65 Mbps-

Crolles Broadband Speeds Over Time

We class broadband speed distributions as follows: very slow under 10 Mbps; slow 10-30 Mbps; adequate 30-60 Mbps; good 60-80 Mbps; fast 80-300 Mbps; very fast over 300 Mbps.

How Crolles Compares for Internet Speed in Isère

PositionCity / TownMax SpeedTypical Speed RangeMedian 
134Champier14.84 Mbps7.25—9.91 Mbps7.98 MbpsFaster
135Quaix-en-Chartreuse508.68 Mbps7.01—12.44 Mbps7.79 MbpsFaster
136Crolles700.83 Mbps5.93—17.97 Mbps7.65 Mbps-
137Morestel372.82 Mbps4.93—17.84 Mbps7.57 MbpsSlower
138Colombe473.33 Mbps6—19.93 Mbps7.49 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 4 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, 44.44% were fast, 27.78% slow, and 27.78% broadly the same.
Most Recent Tests
ProviderStart Time# TestsDurationStart SpeedEnd SpeedStatus
Free23 Jul 2021 08:20:48223 secs3.52 Mbps3.16 MbpsNeeds help, very slow
Free22 Jul 2021 15:24:33421 mins5.41 Mbps5.43 MbpsNeeds help, very slow
Free16 Jul 2021 18:31:5434 mins5.28 Mbps10.64 MbpsImproved
Orange France14 Jul 2021 11:33:40245 secs1.59 Mbps1.34 MbpsNeeds help, very slow
Free09 Jul 2021 08:06:02419 mins10.9 Mbps17.69 MbpsImproved
Orange France07 Jul 2021 16:27:0833 mins275.44 Mbps15.38 MbpsNeeds help
Orange France06 Jul 2021 16:24:15229 secs40.7 Mbps54.76 MbpsImproved
Free03 Jul 2021 19:14:23348 secs12.69 Mbps20.84 MbpsImproved
Orange France29 Jun 2021 13:20:51933 mins69.47 Mbps234.16 MbpsImproved
Orange France29 Jun 2021 11:52:36288 secs248.64 Mbps21.81 MbpsNeeds help
Free28 Jun 2021 18:06:41238 secs8.9 Mbps8.76 MbpsNeeds help, very slow
Free28 Jun 2021 16:58:3377 mins7.38 Mbps4.45 MbpsNeeds help, very slow
Orange France28 Jun 2021 14:26:42353 secs36.46 Mbps59.81 MbpsImproved
Free11 Jun 2021 04:23:12264 secs9.63 Mbps9.6 MbpsNeeds help, very slow
SFR Group06 Jun 2021 17:54:01229 secs482.58 Mbps483.12 Mbps
Free01 Jun 2021 15:32:2832 mins0.24 Mbps0.27 MbpsNeeds help, very slow
Free01 Jun 2021 09:00:15513 mins6.81 Mbps8.32 MbpsNeeds help, very slow

Summary of Internet Service Providers in Crolles

#Provider NameMax SpeedTypical Speed Range
1Orange France693.08 Mbps9.93—74.42 Mbps
2Bouygues Telecom ISP700.83 Mbps3.71—13.38 Mbps
3Completel87.9 Mbps16.22—23.98 Mbps
4SFR Group483.36 Mbps6.39—10.56 Mbps
5Free61.79 Mbps5.79—12.87 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 is Orange France, and their users typically see broadband speeds in the range of 9.93 to 74.42 Mbps.
What is the average internet speed in Crolles?
Users in Crolles see an average internet speed of 5.93 up to 7280 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 61.79 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 Bouygues Telecom ISP available in Crolles?
Broadband service from Bouygues Telecom ISP is available in Crolles, and the fastest speed we've seen from them is 700.83 Mbps.
Who is the the most popular broadband provider in Crolles?
The broadband provider with the most users in Crolles is Free.

Last updated: 29 Jul 2021