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Home>Users>Olivier Bretaud
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Olivier Bretaud
Contribution
0Contributions
0Contributions played
Tests
5Tests completed
160Questions completed
or
Attended tests
Javascript
15% questions validées
3 test sessionsLast activity : Apr 30, 2026
NodeJS
25% questions validées
3 test sessionsLast activity : Apr 21, 2026
Next JS
48% questions validées
1 test sessionLast activity : Apr 1, 2026
React
30% questions validées
1 test sessionLast activity : Mar 25, 2026
Informations
Profession : Full stack developerFavorite technologies

Daily Challenge

13 May 2026
One question per day to improve your general code knowledge!
Today :WebPerf #18/27
Front-end
Performance web
WebPerf
daily challenge
Leaderboard
100points
1
0
1
0
1.
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Julien WITTOUCK410 points
2.
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Erika Andre Do Brito300 points
3.
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Florian280 points
4.
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Vincent200 points
5.
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Loïs Kouninef180 points
18.
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Olivier Bretaud (You)100 points
Last leaderboard calculation: on 13 May 2026 at 06:42:29