Although it was a work day, online traffic to websites with Olympics-related content and video soared on Monday, August 11, according to Nielsen Online. 
Unique visitors to the video section of NBC’s Olympics site increased by nearly 140% – from 858,000 on Sunday, August 10, to 2,030,000 on Monday, August 11, Nielsen reported.
Meanwhile, traffic to Yahoo’s Olympics section grew 85% on Monday, compared to daily web traffic the prior day.

Rank:
U.A., Aug. 11
Website
Unique Audience:
Aug. 8
(in 000’s)
Unique Audience:
Aug. 9
(in 000’s)
Unique Audience:
Aug. 10
(in 000’s)
Unique Audience:
Aug. 11
(in 000’s)

1
Yahoo Olympics
1,477
3,324
2,839
5,253

2
NBC Olympics
2,664
4,008
3,264
4,560

3
AOL Olympics
395
1,010
1,205
1,192

4
Sports Illustrated Olympics
293
331
667
646

5
Beijing2008.cn
429
780
581
607

6
New York Times Olympics
341
466
301
482

7
ESPN Olympics
273
343
579
368

8
Fox Sports on MSN Olympics
49
95
259
182

9
USA Today Olympics
280
184
231
163

10
CBS …

During the first two days of the 2008 Olympics (August 8-9), NBCOlympics.com was the most visited, Olympics-related U.S. website, Nielsen Online reported Monday.
Yahoo’s Olympics site drew slightly larger unique audiences in the two days leading up to the Opening Ceremony in Beijing (August 6-7), but its popularity was eclipsed by NBC’s site after the Olympics Opening Ceremony aired on NBC on Friday, August 8.

Rank
(by Aug. 9 UA)
Website
Unique Audience:
Aug. 6
(in 000’s)
Unique Audience:
Aug. 7
(in 000’s)
Unique Audience:
Aug. 8
(in 000’s)
Unique Audience:
Aug. 9
(in 000’s)

1
NBC Olympics
841
1,392
2,664
4,008

2
Yahoo Olympics
1,505
1,430
1,477
3,324

3
AOL Olympics
511
718
395
1,010

4
Beijing2008.cn
39
114
429
780

5
New York Times Olympics
432
369
341
466

6
ESPN Olympics
196
80
273
343

7
Sports Illustrated Olympics
458
239
293
331

8
USA Today Olympics
34
55
280
184

9
Olympics.org
NA*
10
16
153

10
BBC …