France Essonne Chilly-Mazarin

Broadband Providers in Chilly-Mazarin

Residents in Chilly-Mazarin have run speed tests on 5 broadband providers. This number is 58.73% above the France average of 3.15 internet service providers. Broadband Providers available in Chilly-Mazarin include Free, Bouygues Telecom ISP, and Orange France. The most common broadband provider in Chilly-Mazarin is Free, with a maximum recorded internet speed of 943.08 Mbps, and the typical home user seeing speeds in the range of 29.85—306.73 Mbps.

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Chilly-Mazarin Broadband Statistics

Chilly-Mazarin's fastest provider is Coriolis, and the highest speed we've seen from them is 87.59 Mbps.

Overall, the average real-world broadband speed that users will see in Chilly-Mazarin is 40.56 Mbps, which is 29.92% above the France national average of 31.22 Mbps, and 20.20% below the average of 50.83 Mbps in Essonne.

Internet speeds in Chilly-Mazarin are typically faster than Corbeil-Essonnes, but slower than La Norville. Nearby locations include Morangis with speeds 21.03—312.13 Mbps, Wissous with speeds 16.8—149.2 Mbps, and Longjumeau with speeds 9.04—170.76 Mbps.

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Broadband Providers

+ View our methodology for ranking local providers
Most popular choice
Overall Performance
Customer Ratings
No Logo
64 /100
8.10 /10
Above average
Above Average
742 Speed Tests
2 reviews
Overall Performance
Customer Ratings
No Logo
58 /100
5.0 /10
Bouygues Telecom ISP
About average
115 Speed Tests
5 reviews
Overall Performance
Customer Ratings
No Logo
62 /100
10 /10
Orange France
Above average
Above Average
95 Speed Tests
27 reviews
Overall Performance
Customer Ratings
No Logo
56 /100
5.40 /10
SFR Group
About average
38 Speed Tests
6 reviews
Fastest median speed
Overall Performance
Customer Ratings
No Logo
76 /100
Above average
11 Speed Tests
Too few reviews

Broadband Network Infrastructure in Chilly-Mazarin

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Tyler Cooper

Research Director

Fair Internet Report


Best speed range city in Essonne

943.49 Mbps

Chilly-Mazarin's fastest speed

28.08—294.8 Mbps

Typical speed range available to Chilly-Mazarin residents

Chilly-Mazarin Broadband Speeds Report

Average Broadband Speeds in Chilly-Mazarin

YearChilly-Mazarin AverageFrance AverageDifference
201863.15 Mbps40.72 Mbps55.08% Faster
201947.84 Mbps47.72 Mbps0.25% Faster
2020212.58 Mbps129.11 Mbps64.65% Faster
2021165.87 Mbps111.05 Mbps49.37% Faster

Chilly-Mazarin Broadband Speed Distribution

 Percentage of Speed Tests in Speed Range
Internet Speed RangeChilly-MazarinEssonneFrance
Very Slow: under 10 Mbps22.66%24.20%30.89%
Slow: 10-30 Mbps19.62%17.35%19.82%
Adequate: 30-60 Mbps14.32%12.68%13.44%
Good: 60-80 Mbps5.41%4.11%4.21%
Fast: 80-300 Mbps18.38%22.26%19.13%
Very Fast: over 300 Mbps19.62%19.41%12.52%

How Chilly-Mazarin Compares to Major Cities

City / TownMax SpeedTypical Speed RangeMedian 
Paris1591.04 Mbps27.45—229.26 Mbps52.4 MbpsFaster
Lyon944.69 Mbps34.43—263.94 Mbps49.17 MbpsFaster
Nice1504.41 Mbps24.73—205.84 Mbps44.45 MbpsFaster
Nantes2501.87 Mbps23—269.06 Mbps41.28 MbpsFaster
Strasbourg2154.32 Mbps32.45—290.1 Mbps53.53 MbpsFaster
Bordeaux2351.99 Mbps26—221.1 Mbps42.3 MbpsFaster
Chilly-Mazarin943.49 Mbps28.08—294.8 Mbps40.56 Mbps-
Toulouse1725.37 Mbps22.37—197.36 Mbps39.3 MbpsSlower
Montpellier1576.5 Mbps22.14—240.67 Mbps38.39 MbpsSlower
Lille1820.57 Mbps9.61—18.13 Mbps10.71 MbpsSlower

Chilly-Mazarin 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 Chilly-Mazarin Compares for Internet Speed in Essonne

PositionCity / TownMax SpeedTypical Speed RangeMedian 
52Crosne932.03 Mbps17.67—92.08 Mbps42.35 MbpsFaster
53La Norville5336.04 Mbps24.25—227.56 Mbps41.6 MbpsFaster
54Chilly-Mazarin943.49 Mbps28.08—294.8 Mbps40.56 Mbps-
55Corbeil-Essonnes946.27 Mbps24.18—224.24 Mbps40.5 MbpsSlower
56Mennecy2318.53 Mbps20.11—270.24 Mbps40.12 MbpsSlower

Chilly-Mazarin Internet Speed Test Results

We analysed the results of people in Chilly-Mazarin testing broadband providers multiple times, with each test starting no more than 30 minutes after the previous speed test. On average, people in Chilly-Mazarin ran 3 internet speed tests per session. Looking at broadband download speeds, if the Chilly-Mazarin 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 Chilly-Mazarin's residents, of the internet speed tests we measured, 41.51% were fast, 20.75% slow, and 37.74% broadly the same.

Most Recent Tests

ProviderStart Time# TestsDurationStart SpeedEnd SpeedStatus
Free20 Jan 2022 15:23:2533 mins907.13 Mbps896.76 Mbps
Coriolis17 Jan 2022 13:51:4533 mins86.13 Mbps87.59 Mbps
SFR Group17 Jan 2022 10:00:47259 secs762.96 Mbps622.66 MbpsNeeds help
Free17 Jan 2022 09:44:43256 secs812.89 Mbps769.43 Mbps
Free17 Jan 2022 09:19:1227 mins42.3 Mbps47.96 MbpsImproved
SFR Group17 Jan 2022 09:15:1248 mins551.21 Mbps359.86 MbpsNeeds help
Bouygues Telecom ISP16 Jan 2022 20:00:1022 mins61.14 Mbps73.49 MbpsImproved
SFR Group15 Jan 2022 19:29:30227 secs481.94 Mbps501.77 Mbps
Coriolis15 Jan 2022 15:16:35212 mins5.8 Mbps7.95 MbpsNeeds help, very slow
Free14 Jan 2022 17:14:56231 secs34.73 Mbps32.91 Mbps
Free11 Jan 2022 15:44:48245 secs66.22 Mbps42.65 MbpsNeeds help
Free10 Jan 2022 12:34:52228 secs6.4 Mbps5.97 MbpsNeeds help, very slow
Free08 Jan 2022 09:40:44242 secs24.2 Mbps16.48 MbpsNeeds help
Bouygues Telecom ISP08 Jan 2022 08:09:24935 mins21.28 Mbps18.33 MbpsNeeds help
Free05 Jan 2022 16:47:03235 secs294.56 Mbps225.81 MbpsNeeds help
Free05 Jan 2022 12:04:12611 mins62.31 Mbps271.97 MbpsImproved
Free05 Jan 2022 11:48:25223 mins930.77 Mbps941.46 Mbps
Free05 Jan 2022 09:08:59382 secs38.53 Mbps32.76 MbpsNeeds help
Free03 Jan 2022 22:22:49234 secs320.09 Mbps320.13 Mbps
Bouygues Telecom ISP03 Jan 2022 20:37:07531 mins88.01 Mbps131.72 MbpsImproved

Summary of Internet Service Providers in Chilly-Mazarin

#Provider NameMax SpeedTypical Speed Range
1SFR Group867.19 Mbps5.12—359.86 Mbps
2Free943.08 Mbps29.85—306.73 Mbps
3Orange France943.49 Mbps24.55—257.89 Mbps
4Bouygues Telecom ISP938.97 Mbps22.67—229.69 Mbps
5Coriolis87.59 Mbps16.57—68.87 Mbps

Frequently Asked Questions about Internet Providers in Chilly-Mazarin

How many broadband providers in Chilly-Mazarin are there?

Chilly-Mazarin has 5 ISPs tested by its 18,870 residents.

Who is the fastest broadband provider in Chilly-Mazarin?

Coriolis is the fastest broadband provider in Chilly-Mazarin with 87.59 Mbps, and an average internet speed range of 16.57—68.87 Mbps.

Who is the best internet provider in Chilly-Mazarin?

The best internet provider in Chilly-Mazarin is SFR Group, and their users typically see broadband speeds in the range of 5.12 to 359.86 Mbps.

What is the average internet speed in Chilly-Mazarin?

Users in Chilly-Mazarin see an average internet speed of 28.08 up to 835 Mbps, and the fastest speed we've seen is 943.49 Mbps.

Is Free available in Chilly-Mazarin?

Broadband service from Free is available in Chilly-Mazarin, and the fastest speed we've seen from them is 943.08 Mbps.

Is Bouygues Telecom ISP available in Chilly-Mazarin?

Broadband service from Bouygues Telecom ISP is available in Chilly-Mazarin, and the fastest speed we've seen from them is 938.97 Mbps.

Is Orange France available in Chilly-Mazarin?

Broadband service from Orange France is available in Chilly-Mazarin, and the fastest speed we've seen from them is 943.49 Mbps.

Who is the most popular broadband provider in Chilly-Mazarin?

The broadband provider with the most users in Chilly-Mazarin is Free.

Author: Thomas Buck

Last Reviewed By: Tyler Cooper

Published: 10 Nov 2019

Last Updated: 20 Jan 2022

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