UP
https://teachosm.org
Last check:
100%
1 month rolling uptime (since Jun 06)
last 24 hours
100% Uptime
145ms Response time (incl. latency)
250ms
60
500ms
4
1s
2
2s
4s
8s
16s
16s+/err
218ms Total time: Name lookup + Connection + TLS handshake + Response time
Los Angeles, USA 11 ms0 ms7 ms85 ms104 ms
Miami, USA 65 ms0 ms6 ms35 ms107 ms
Toronto, Canada 63 ms12 ms19 ms37 ms132 ms
Roubaix, France 13 ms6 ms13 ms107 ms139 ms
Frankfurt, Germany 12 ms3 ms10 ms117 ms142 ms
Cape Town, South Africa 84 ms18 ms25 ms239 ms369 ms
Helsinki, Finland 77 ms6 ms12 ms106 ms203 ms
Singapore, Singapore 95 ms2 ms6 ms340 ms445 ms
Tokyo, Japan 25 ms1 ms9 ms166 ms203 ms
last months
Feb: 100%
Apdex (1.0): 1.0
Mar: 100%
Apdex (1.0): 1.0
Apr: 100%
Apdex (1.0): 1.0
May: 100%
Apdex (1.0): 1.0
Jun: 100%
Apdex (1.0): 1.0
Jul: 100%
Apdex (1.0): 1.0
No data
No downtime
< 15m downtime
> 15m downtime

Response time (ms) → 0 250 500 750 1000 Downtime → 2h 1h 40m ✓ 📅 July 06, 2026: Average: 121 ms ├ Miami: 21 ms ├ Tokyo: 172 ms ├ Helsinki: 96 ms ├ Frankfurt: 120 ms ├ Singapore: 210 ms └ Los Angeles: 109 ms 📅 July 05, 2026: Average: 139 ms ├ Miami: 37 ms ├ Tokyo: 164 ms ├ Toronto: 37 ms ├ Helsinki: 115 ms ├ Roubaix: 107 ms ├ Frankfurt: 111 ms ├ Singapore: 373 ms ├ Cape Town: 239 ms └ Los Angeles: 72 ms 📅 July 04, 2026: Average: 120 ms ├ Miami: 37 ms ├ Tokyo: 142 ms ├ Sydney: 177 ms ├ Toronto: 69 ms ├ Helsinki: 109 ms ├ Roubaix: 114 ms ├ Frankfurt: 101 ms ├ Singapore: 96 ms ├ Cape Town: 353 ms └ Los Angeles: 4 ms 📅 July 03, 2026: Average: 137 ms ├ Miami: 32 ms ├ Tokyo: 133 ms ├ Sydney: 213 ms ├ Toronto: 42 ms ├ Helsinki: 107 ms ├ Roubaix: 102 ms ├ Frankfurt: 140 ms ├ Singapore: 229 ms └ Cape Town: 241 ms 📅 July 02, 2026: Average: 125 ms ├ Miami: 33 ms ├ Sydney: 216 ms ├ Toronto: 47 ms ├ Helsinki: 121 ms ├ Roubaix: 103 ms ├ Frankfurt: 110 ms ├ Singapore: 156 ms ├ Cape Town: 242 ms └ Los Angeles: 101 ms 📅 July 01, 2026: Average: 129 ms ├ Miami: 32 ms ├ Tokyo: 136 ms ├ Sydney: 231 ms ├ Helsinki: 106 ms ├ Roubaix: 114 ms ├ Frankfurt: 80 ms ├ Singapore: 209 ms ├ Cape Town: 249 ms └ Los Angeles: 5 ms 📅 June 30, 2026: Average: 134 ms ├ Miami: 45 ms ├ Tokyo: 149 ms ├ Sydney: 247 ms ├ Toronto: 39 ms ├ Helsinki: 100 ms ├ Roubaix: 146 ms ├ Singapore: 194 ms ├ Cape Town: 224 ms └ Los Angeles: 66 ms 📅 June 29, 2026: Average: 136 ms ├ Miami: 24 ms ├ Tokyo: 197 ms ├ Toronto: 49 ms ├ Helsinki: 116 ms ├ Roubaix: 118 ms ├ Frankfurt: 158 ms ├ Singapore: 245 ms ├ Cape Town: 232 ms └ Los Angeles: 89 ms 📅 June 28, 2026: Average: 124 ms ├ Tokyo: 136 ms ├ Toronto: 43 ms ├ Helsinki: 122 ms ├ Roubaix: 70 ms ├ Frankfurt: 110 ms ├ Singapore: 210 ms ├ Cape Town: 210 ms └ Los Angeles: 91 ms 📅 June 27, 2026: Average: 136 ms ├ Miami: 23 ms ├ Tokyo: 156 ms ├ Sydney: 252 ms ├ Toronto: 45 ms ├ Helsinki: 94 ms ├ Roubaix: 92 ms ├ Frankfurt: 109 ms ├ Singapore: 207 ms ├ Cape Town: 245 ms └ Los Angeles: 137 ms 📅 June 26, 2026: Average: 124 ms ├ Miami: 21 ms ├ Tokyo: 127 ms ├ Helsinki: 111 ms ├ Roubaix: 127 ms ├ Frankfurt: 101 ms ├ Singapore: 189 ms ├ Cape Town: 245 ms └ Los Angeles: 71 ms 📅 June 25, 2026: Average: 134 ms ├ Miami: 37 ms ├ Sydney: 228 ms ├ Toronto: 38 ms ├ Helsinki: 107 ms ├ Roubaix: 92 ms ├ Frankfurt: 115 ms ├ Singapore: 221 ms ├ Cape Town: 250 ms └ Los Angeles: 120 ms 📅 June 24, 2026: Average: 141 ms ├ Miami: 33 ms ├ Tokyo: 173 ms ├ Sydney: 185 ms ├ Toronto: 49 ms ├ Helsinki: 105 ms ├ Roubaix: 189 ms ├ Singapore: 170 ms ├ Cape Town: 244 ms └ Los Angeles: 124 ms 📅 June 23, 2026: Average: 153 ms ├ Miami: 27 ms ├ Tokyo: 106 ms ├ Sydney: 221 ms ├ Toronto: 53 ms ├ Helsinki: 127 ms ├ Roubaix: 107 ms ├ Frankfurt: 167 ms ├ Singapore: 220 ms ├ Cape Town: 335 ms └ Los Angeles: 169 ms 📅 June 22, 2026: Average: 149 ms ├ Miami: 44 ms ├ Sydney: 382 ms ├ Toronto: 48 ms ├ Helsinki: 88 ms ├ Roubaix: 97 ms ├ Frankfurt: 99 ms ├ Singapore: 224 ms ├ Cape Town: 284 ms └ Los Angeles: 81 ms 📅 June 21, 2026: Average: 132 ms ├ Miami: 24 ms ├ Tokyo: 245 ms ├ Sydney: 219 ms ├ Toronto: 49 ms ├ Helsinki: 85 ms ├ Roubaix: 111 ms ├ Frankfurt: 113 ms ├ Singapore: 153 ms ├ Cape Town: 247 ms └ Los Angeles: 77 ms 📅 June 20, 2026: Average: 113 ms ├ Miami: 22 ms ├ Tokyo: 55 ms ├ Sydney: 220 ms ├ Toronto: 36 ms ├ Helsinki: 81 ms ├ Roubaix: 108 ms ├ Frankfurt: 106 ms ├ Singapore: 207 ms ├ Cape Town: 246 ms └ Los Angeles: 55 ms 📅 June 19, 2026: Average: 124 ms ├ Miami: 36 ms ├ Tokyo: 183 ms ├ Sydney: 196 ms ├ Toronto: 45 ms ├ Helsinki: 117 ms ├ Roubaix: 114 ms ├ Frankfurt: 106 ms ├ Singapore: 161 ms ├ Cape Town: 226 ms └ Los Angeles: 56 ms 📅 June 18, 2026: Average: 122 ms ├ Miami: 29 ms ├ Tokyo: 155 ms ├ Toronto: 38 ms ├ Helsinki: 106 ms ├ Roubaix: 100 ms ├ Frankfurt: 102 ms ├ Singapore: 356 ms ├ Cape Town: 216 ms └ Los Angeles: 4 ms 📅 June 17, 2026: Average: 121 ms ├ Miami: 46 ms ├ Tokyo: 118 ms ├ Sydney: 209 ms ├ Toronto: 44 ms ├ Helsinki: 126 ms ├ Roubaix: 110 ms ├ Frankfurt: 117 ms ├ Singapore: 163 ms ├ Cape Town: 246 ms └ Los Angeles: 38 ms Jun 2026 📅 June 16, 2026: Average: 118 ms ├ Miami: 39 ms ├ Tokyo: 122 ms ├ Sydney: 228 ms ├ Toronto: 43 ms ├ Helsinki: 68 ms ├ Roubaix: 104 ms ├ Frankfurt: 108 ms ├ Singapore: 178 ms ├ Cape Town: 199 ms └ Los Angeles: 98 ms 📅 June 15, 2026: Average: 127 ms ├ Miami: 22 ms ├ Tokyo: 151 ms ├ Sydney: 198 ms ├ Toronto: 43 ms ├ Helsinki: 90 ms ├ Roubaix: 178 ms ├ Frankfurt: 95 ms ├ Singapore: 177 ms ├ Cape Town: 229 ms └ Los Angeles: 88 ms 📅 June 14, 2026: Average: 126 ms ├ Miami: 42 ms ├ Tokyo: 123 ms ├ Sydney: 240 ms ├ Helsinki: 96 ms ├ Roubaix: 103 ms ├ Montreal: 26 ms ├ Frankfurt: 138 ms ├ Singapore: 176 ms ├ Cape Town: 235 ms └ Los Angeles: 83 ms 📅 June 13, 2026: Average: 115 ms ├ Miami: 40 ms ├ Tokyo: 76 ms ├ Sydney: 202 ms ├ Helsinki: 64 ms ├ Roubaix: 103 ms ├ Montreal: 24 ms ├ Frankfurt: 106 ms ├ Singapore: 227 ms ├ Cape Town: 236 ms └ Los Angeles: 78 ms 📅 June 12, 2026: Average: 130 ms ├ Miami: 25 ms ├ Tokyo: 127 ms ├ Sydney: 275 ms ├ Helsinki: 104 ms ├ Roubaix: 84 ms ├ Montreal: 50 ms ├ Frankfurt: 170 ms ├ Singapore: 220 ms ├ Cape Town: 242 ms └ Los Angeles: 8 ms 📅 June 11, 2026: Average: 112 ms ├ Miami: 36 ms ├ Tokyo: 158 ms ├ Sydney: 201 ms ├ Helsinki: 80 ms ├ Roubaix: 116 ms ├ Montreal: 41 ms ├ Frankfurt: 106 ms ├ Singapore: 198 ms └ Los Angeles: 72 ms 📅 June 10, 2026: Average: 129 ms ├ Miami: 26 ms ├ Tokyo: 151 ms ├ Sydney: 223 ms ├ Helsinki: 95 ms ├ Roubaix: 100 ms ├ Montreal: 17 ms ├ Frankfurt: 123 ms ├ Singapore: 204 ms └ Cape Town: 224 ms 📅 June 09, 2026: Average: 129 ms ├ Miami: 28 ms ├ Tokyo: 162 ms ├ Sydney: 183 ms ├ Helsinki: 119 ms ├ Roubaix: 100 ms ├ Montreal: 23 ms ├ Frankfurt: 111 ms ├ Singapore: 174 ms ├ Cape Town: 251 ms └ Los Angeles: 147 ms 📅 June 08, 2026: Average: 110 ms ├ Miami: 23 ms ├ Tokyo: 165 ms ├ Helsinki: 98 ms ├ Roubaix: 112 ms ├ Montreal: 21 ms ├ Frankfurt: 104 ms ├ Singapore: 234 ms └ Los Angeles: 130 ms 📅 June 07, 2026: Average: 133 ms ├ Miami: 28 ms ├ Tokyo: 149 ms ├ Sydney: 234 ms ├ Helsinki: 100 ms ├ Roubaix: 129 ms ├ Montreal: 22 ms ├ Singapore: 177 ms ├ Cape Town: 234 ms └ Los Angeles: 127 ms 📅 June 06, 2026: Average: 127 ms ├ Miami: 23 ms ├ Tokyo: 134 ms ├ Sydney: 243 ms ├ Helsinki: 66 ms ├ Roubaix: 118 ms ├ Montreal: 21 ms ├ Frankfurt: 105 ms ├ Singapore: 208 ms ├ Cape Town: 257 ms └ Los Angeles: 100 ms 📅 June 05, 2026: Average: 138 ms ├ Miami: 51 ms ├ Tokyo: 158 ms ├ Sydney: 185 ms ├ Helsinki: 105 ms ├ Roubaix: 119 ms ├ Montreal: 33 ms ├ Frankfurt: 124 ms ├ Singapore: 240 ms ├ Cape Town: 289 ms └ Los Angeles: 76 ms 📅 June 04, 2026: Average: 129 ms ├ Miami: 49 ms ├ Tokyo: 152 ms ├ Sydney: 111 ms ├ Helsinki: 101 ms ├ Roubaix: 110 ms ├ Frankfurt: 95 ms ├ Singapore: 220 ms ├ Cape Town: 225 ms └ Los Angeles: 100 ms 📅 June 03, 2026: Average: 134 ms ├ Miami: 37 ms ├ Tokyo: 173 ms ├ Sydney: 197 ms ├ Helsinki: 86 ms ├ Roubaix: 115 ms ├ Montreal: 31 ms ├ Frankfurt: 100 ms ├ Singapore: 224 ms ├ Cape Town: 270 ms └ Los Angeles: 113 ms 📅 June 02, 2026: Average: 147 ms ├ Miami: 33 ms ├ Tokyo: 163 ms ├ Helsinki: 128 ms ├ Roubaix: 129 ms ├ Montreal: 31 ms ├ Frankfurt: 107 ms ├ Singapore: 263 ms ├ Cape Town: 353 ms └ Los Angeles: 122 ms 📅 June 01, 2026: Average: 200 ms ├ Miami: 38 ms ├ Tokyo: 143 ms ├ Sydney: 431 ms ├ Roubaix: 123 ms ├ Montreal: 25 ms ├ Frankfurt: 102 ms ├ Singapore: 582 ms ├ Cape Town: 265 ms └ Los Angeles: 94 ms 📅 May 2026: Average: 132 ms ├ Miami: 38 ms ├ Tokyo: 152 ms ├ Sydney: 218 ms ├ Helsinki: 97 ms ├ Roubaix: 106 ms ├ Montreal: 32 ms ├ Frankfurt: 105 ms ├ Singapore: 188 ms ├ Cape Town: 305 ms └ Los Angeles: 86 ms 📅 April 2026: Average: 126 ms ├ Miami: 44 ms ├ Tokyo: 151 ms ├ Sydney: 205 ms ├ Helsinki: 98 ms ├ Roubaix: 106 ms ├ Montreal: 28 ms ├ Frankfurt: 113 ms ├ Singapore: 209 ms ├ Cape Town: 234 ms └ Los Angeles: 81 ms 📅 March 2026: Average: 123 ms ├ Miami: 34 ms ├ Tokyo: 144 ms ├ Sydney: 201 ms ├ Helsinki: 99 ms ├ Roubaix: 105 ms ├ Montreal: 32 ms ├ Frankfurt: 113 ms ├ Singapore: 206 ms ├ Cape Town: 239 ms └ Los Angeles: 62 ms 📅 February 2026: Average: 126 ms ├ Miami: 41 ms ├ Tokyo: 137 ms ├ Sydney: 219 ms ├ Helsinki: 100 ms ├ Roubaix: 105 ms ├ Montreal: 39 ms ├ Frankfurt: 113 ms ├ Singapore: 223 ms ├ Cape Town: 233 ms └ Los Angeles: 55 ms 📅 January 2026: Average: 142 ms ├ Miami: 37 ms ├ Tokyo: 146 ms ├ Sydney: 203 ms ├ Helsinki: 98 ms ├ Roubaix: 104 ms ├ Montreal: 35 ms ├ Frankfurt: 281 ms ├ Singapore: 201 ms ├ Cape Town: 238 ms └ Los Angeles: 83 ms 📅 December 2025: Average: 138 ms ├ Miami: 34 ms ├ Tokyo: 148 ms ├ Sydney: 207 ms ├ Helsinki: 94 ms ├ Roubaix: 105 ms ├ Montreal: 29 ms ├ Frankfurt: 94 ms ├ Singapore: 237 ms ├ Cape Town: 332 ms └ Los Angeles: 106 ms 📅 November 2025: Average: 123 ms ├ Miami: 40 ms ├ Tokyo: 142 ms ├ Sydney: 212 ms ├ Helsinki: 104 ms ├ Roubaix: 104 ms ├ Montreal: 29 ms ├ Frankfurt: 84 ms ├ Singapore: 187 ms ├ Cape Town: 236 ms └ Los Angeles: 101 ms 📅 October 2025: Average: 131 ms ├ Miami: 50 ms ├ Tokyo: 152 ms ├ Sydney: 249 ms ├ Helsinki: 114 ms ├ Roubaix: 109 ms ├ Montreal: 36 ms ├ Frankfurt: 80 ms ├ Singapore: 217 ms ├ Cape Town: 202 ms └ Los Angeles: 105 ms 📅 September 2025: Average: 126 ms ├ Miami: 47 ms ├ Tokyo: 155 ms ├ Sydney: 230 ms ├ Helsinki: 117 ms ├ Roubaix: 108 ms ├ Montreal: 35 ms ├ Frankfurt: 108 ms ├ Singapore: 228 ms └ Los Angeles: 109 ms 📅 August 2025: Average: 123 ms ├ Miami: 40 ms ├ Tokyo: 166 ms ├ Sydney: 207 ms ├ Helsinki: 111 ms ├ Roubaix: 105 ms ├ Montreal: 44 ms ├ Frankfurt: 111 ms ├ Singapore: 227 ms └ Los Angeles: 103 ms 2025 📅 July 2025: Average: 121 ms ├ Miami: 39 ms ├ Tokyo: 150 ms ├ Sydney: 193 ms ├ Helsinki: 130 ms ├ Roubaix: 103 ms ├ Montreal: 30 ms ├ Frankfurt: 104 ms ├ Singapore: 237 ms └ Los Angeles: 106 ms 📅 June 2025: Average: 136 ms ├ Miami: 62 ms ├ Tokyo: 210 ms ├ Sydney: 200 ms ├ Helsinki: 128 ms ├ Roubaix: 104 ms ├ Montreal: 50 ms ├ Frankfurt: 108 ms ├ Singapore: 255 ms └ Los Angeles: 110 ms 📅 May 2025: Average: 152 ms ├ Miami: 208 ms ├ Tokyo: 216 ms ├ Sydney: 196 ms ├ Helsinki: 140 ms ├ Roubaix: 109 ms ├ Montreal: 33 ms ├ Frankfurt: 110 ms ├ Singapore: 254 ms └ Los Angeles: 109 ms 📅 April 2025: Average: 142 ms ├ Miami: 37 ms ├ Tokyo: 217 ms ├ Sydney: 213 ms ├ Helsinki: 136 ms ├ Roubaix: 131 ms ├ Montreal: 39 ms ├ Frankfurt: 116 ms ├ Singapore: 286 ms └ Los Angeles: 110 ms 📅 March 2025: Average: 137 ms ├ Miami: 44 ms ├ Tokyo: 213 ms ├ Sydney: 217 ms ├ Helsinki: 137 ms ├ Roubaix: 113 ms ├ Montreal: 37 ms ├ Frankfurt: 114 ms ├ Singapore: 252 ms └ Los Angeles: 113 ms 📅 February 2025: Average: 141 ms ├ Miami: 45 ms ├ Tokyo: 211 ms ├ Sydney: 213 ms ├ Helsinki: 155 ms ├ Roubaix: 110 ms ├ Montreal: 32 ms ├ Frankfurt: 116 ms ├ Singapore: 285 ms └ Los Angeles: 110 ms 📅 January 2025: Average: 140 ms ├ Miami: 43 ms ├ Tokyo: 207 ms ├ Sydney: 260 ms ├ Helsinki: 131 ms ├ Roubaix: 106 ms ├ Montreal: 31 ms ├ Frankfurt: 118 ms ├ Singapore: 265 ms └ Los Angeles: 106 ms 📅 December 2024: Average: 132 ms ├ Miami: 40 ms ├ Tokyo: 208 ms ├ Sydney: 193 ms ├ Helsinki: 133 ms ├ Roubaix: 111 ms ├ Montreal: 36 ms ├ Frankfurt: 116 ms ├ Singapore: 253 ms └ Los Angeles: 103 ms 📅 November 2024: Average: 125 ms ├ Miami: 44 ms ├ Tokyo: 210 ms ├ Sydney: 181 ms ├ Helsinki: 130 ms ├ Roubaix: 111 ms ├ Montreal: 31 ms ├ Frankfurt: 117 ms ├ Singapore: 204 ms └ Los Angeles: 104 ms 📅 October 2024: Average: 176 ms ├ Miami: 44 ms ├ Tokyo: 205 ms ├ Sydney: 197 ms ├ Helsinki: 135 ms ├ Roubaix: 253 ms ├ Montreal: 36 ms ├ Frankfurt: 125 ms ├ Singapore: 433 ms └ Los Angeles: 159 ms 📅 September 2024: Average: 138 ms ├ Miami: 45 ms ├ Tokyo: 219 ms ├ Sydney: 276 ms ├ Helsinki: 130 ms ├ Roubaix: 109 ms ├ Montreal: 25 ms ├ Frankfurt: 119 ms ├ Singapore: 228 ms └ Los Angeles: 99 ms Day → ← Month Miami Miami Tokyo Tokyo Sydney Sydney Toronto Toronto Helsinki Helsinki Roubaix Roubaix Montreal Montreal Frankfurt Frankfurt Singapore Singapore Cape Town Cape Town Los Angeles Los Angeles Average Average Downtime