| Week starting 1 February 2010 |
Rank by Speed (seconds) |
|
Rank by Success Rate (percentage) |
| Rank |
Target |
Response Time (seconds) |
Rank Last Week |
|
Rank |
Target |
Success rate (%) |
Outage Hours |
Rank Last Week |
| 1 |
Facebook |
0.51 |
1 |
|
1 |
Blogger |
100.00 |
0 |
1 |
| 2 |
Ning |
0.82 |
2 |
|
1 |
Facebook |
100.00 |
0 |
13 |
| 3 |
Plaxo |
0.97 |
3 |
|
1 |
LinkedIn |
100.00 |
0 |
1 |
| 3 |
Windows Live Spaces |
0.97 |
4 |
|
1 |
MySpace |
100.00 |
0 |
1 |
| 5 |
MSN Spaces |
0.99 |
4 |
|
1 |
Windows Live Spaces |
100.00 |
0 |
1 |
| 6 |
Delicious |
1.04 |
6 |
|
6 |
Classmates |
99.90 |
0 |
19 |
| 7 |
StumbleUpon |
1.14 |
8 |
|
6 |
Digg |
99.90 |
0 |
11 |
| 8 |
LinkedIn |
1.24 |
7 |
|
6 |
MSN Spaces |
99.90 |
0 |
1 |
| 9 |
Blogger |
1.25 |
9 |
|
6 |
MyYearbook |
99.90 |
0 |
1 |
| |
Social Networking Index |
1.35 |
|
| 6 |
Plaxo |
99.90 |
0 |
1 |
| 10 |
Yahoo Groups |
1.35 |
10 |
|
6 |
StumbleUpon |
99.90 |
0 |
13 |
| 11 |
YouTube |
1.36 |
12 |
|
6 |
YouTube |
99.90 |
0 |
1 |
| 12 |
MyYearbook |
1.39 |
11 |
|
13 |
Delicious |
99.80 |
0 |
1 |
| 13 |
Classmates |
1.47 |
13 |
|
13 |
Flixster |
99.80 |
0 |
18 |
| 14 |
Twitter |
1.69 |
14 |
|
13 |
Tagged |
99.80 |
0 |
13 |
| 15 |
Tagged |
2.23 |
16 |
|
13 |
Yahoo Groups |
99.80 |
0 |
13 |
| 16 |
MySpace |
2.36 |
15 |
|
|
Social Networking Index |
99.76 |
0 |
|
| 17 |
Bebo |
2.84 |
17 |
|
17 |
Twitter |
99.70 |
0 |
17 |
| 18 |
Flixster |
2.94 |
18 |
|
18 |
Bebo |
99.30 |
0 |
11 |
| 19 |
Digg |
3.34 |
19 |
|
19 |
Ning |
97.90 |
4 |
1 |