Top Slowest Sites On The Internet



We track the top websites on the Internet and run a daily speed test to find out who has the slowest page speed.






CNN.com Desktop Speed

The table below shows the Lighthouse audit speed scores for CNN.com on a desktop device over the last 14 days.



Date Strategy Total Performance Score Time to First Byte First Contentful Paint First Meaningful Paint Speed Index Interactive Network Request Size
2023-04-01 02:04:47 desktop 39% Slow 280ms (0.28s) 1772ms (1.772s) 2069ms (2.069s) 3979ms (3.979s) 6991ms (6.991s) 4.38MB
2023-03-31 02:05:13 desktop 14% Slow 110ms (0.11s) 1847ms (1.847s) 1959ms (1.959s) 3809ms (3.809s) 9403ms (9.403s) 4.46MB
2023-03-30 02:06:02 desktop 10% Slow 80ms (0.08s) 1852ms (1.852s) 1976ms (1.976s) 4105ms (4.105s) 9299ms (9.299s) 4.49MB
2023-03-29 02:04:56 desktop 36% Slow 90ms (0.09s) 1887ms (1.887s) 1970ms (1.97s) 4138ms (4.138s) 7973ms (7.973s) 4.86MB
2023-03-28 02:05:12 desktop 33% Slow 130ms (0.13s) 1877ms (1.877s) 1960ms (1.96s) 4047ms (4.047s) 8140ms (8.14s) 4.57MB
2023-03-27 02:05:04 desktop 37% Slow 120ms (0.12s) 1814ms (1.814s) 1869ms (1.869s) 5319ms (5.319s) 12170ms (12.17s) 9.36MB
2023-03-26 02:05:40 desktop 14% Slow 70ms (0.07s) 1949ms (1.949s) 2113ms (2.113s) 10059ms (10.059s) 10712ms (10.712s) 8.75MB
2023-03-25 02:06:05 desktop 36% Slow 70ms (0.07s) 1856ms (1.856s) 2032ms (2.032s) 4209ms (4.209s) 8148ms (8.148s) 4.44MB
2023-03-24 02:05:28 desktop 23% Slow 80ms (0.08s) 1856ms (1.856s) 1977ms (1.977s) 5176ms (5.176s) 10602ms (10.602s) 5.21MB
2023-03-23 02:05:14 desktop 7% Slow 80ms (0.08s) 2229ms (2.229s) 2427ms (2.427s) 5712ms (5.712s) 9866ms (9.866s) 5.05MB
2023-03-22 02:05:01 desktop 35% Slow 100ms (0.1s) 1860ms (1.86s) 2001ms (2.001s) 4470ms (4.47s) 9438ms (9.438s) 4.70MB
2023-03-21 02:05:09 desktop 22% Slow 130ms (0.13s) 1916ms (1.916s) 2130ms (2.13s) 5488ms (5.488s) 9826ms (9.826s) 5.10MB
2023-03-20 02:05:17 desktop 21% Slow 130ms (0.13s) 1965ms (1.965s) 2157ms (2.157s) 5682ms (5.682s) 10124ms (10.124s) 5.12MB
2023-03-19 02:05:00 desktop 22% Slow 80ms (0.08s) 1857ms (1.857s) 2209ms (2.209s) 5731ms (5.731s) 8991ms (8.991s) 5.50MB


CNN.com Mobile Speed

The table below shows the Lighthouse audit speed scores for CNN.com on a mobile device over the last 14 days.



Date Strategy Total Performance Score Time to First Byte First Contentful Paint First Meaningful Paint Speed Index Interactive Network Request Size
2023-04-01 02:04:50 mobile 25% Slow 150ms (0.15s) 9396ms (9.396s) 10728ms (10.728s) 21861ms (21.861s) 51884ms (51.884s) 6.69MB
2023-03-31 02:05:16 mobile 25% Slow 80ms (0.08s) 9711ms (9.711s) 10695ms (10.695s) 19355ms (19.355s) 52579ms (52.579s) 5.70MB
2023-03-30 02:05:00 mobile 25% Slow 120ms (0.12s) 9094ms (9.094s) 9776ms (9.776s) 21012ms (21.012s) 51295ms (51.295s) 5.67MB
2023-03-29 02:05:03 mobile 25% Slow 80ms (0.08s) 9495ms (9.495s) 10098ms (10.098s) 20646ms (20.646s) 53598ms (53.598s) 6.62MB
2023-03-28 02:05:14 mobile 25% Slow 100ms (0.1s) 9010ms (9.01s) 11047ms (11.047s) 23056ms (23.056s) 53858ms (53.858s) 6.08MB
2023-03-27 02:05:46 mobile 25% Slow 80ms (0.08s) 9295ms (9.295s) 9980ms (9.98s) 20417ms (20.417s) 50681ms (50.681s) 6.04MB
2023-03-26 02:05:18 mobile 9% Slow 90ms (0.09s) 9009ms (9.009s) 9377ms (9.377s) 40400ms (40.4s) 61654ms (61.654s) 8.78MB
2023-03-25 02:05:07 mobile 25% Slow 80ms (0.08s) 9493ms (9.493s) 11222ms (11.222s) 22322ms (22.322s) 51435ms (51.435s) 5.64MB
2023-03-24 02:05:28 mobile 25% Slow 70ms (0.07s) 9215ms (9.215s) 9807ms (9.807s) 20481ms (20.481s) 48791ms (48.791s) 5.54MB
2023-03-23 02:06:06 mobile 25% Slow 80ms (0.08s) 9262ms (9.262s) 9572ms (9.572s) 20102ms (20.102s) 48907ms (48.907s) 5.56MB
2023-03-22 02:04:55 mobile 25% Slow 80ms (0.08s) 8976ms (8.976s) 9303ms (9.303s) 20456ms (20.456s) 50802ms (50.802s) 5.80MB
2023-03-21 02:05:01 mobile 25% Slow 70ms (0.07s) 8946ms (8.946s) 9946ms (9.946s) 21706ms (21.706s) 50713ms (50.713s) 5.82MB
2023-03-20 02:05:08 mobile 25% Slow 70ms (0.07s) 9160ms (9.16s) 10234ms (10.234s) 20703ms (20.703s) 51437ms (51.437s) 6.01MB
2023-03-19 02:06:18 mobile 25% Slow 90ms (0.09s) 14131ms (14.131s) 17182ms (17.182s) 44588ms (44.588s) 105434ms (105.434s) 6.47MB



NYTimes.com Desktop Speed

The table below shows the Lighthouse audit speed scores for NYTimes.com on a desktop device over the last 14 days.



Date Strategy Total Performance Score Time to First Byte First Contentful Paint First Meaningful Paint Speed Index Interactive Network Request Size
2023-04-01 02:05:34 desktop 39% Slow 240ms (0.24s) 760ms (0.76s) 760ms (0.76s) 4382ms (4.382s) 6792ms (6.792s) 5.45MB
2023-03-31 02:06:04 desktop 27% Slow 150ms (0.15s) 800ms (0.8s) 800ms (0.8s) 5405ms (5.405s) 7174ms (7.174s) 22.40MB
2023-03-30 02:06:31 desktop 35% Slow 150ms (0.15s) 780ms (0.78s) 4753ms (4.753s) 11895ms (11.895s) 14652ms (14.652s) 6.29MB
2023-03-29 02:06:16 desktop 59% Average 70ms (0.07s) 740ms (0.74s) 740ms (0.74s) 5451ms (5.451s) 7997ms (7.997s) 21.69MB
2023-03-28 02:06:04 desktop 59% Average 110ms (0.11s) 740ms (0.74s) 740ms (0.74s) 5317ms (5.317s) 6580ms (6.58s) 9.16MB
2023-03-27 02:06:20 desktop 35% Slow 130ms (0.13s) 740ms (0.74s) 740ms (0.74s) 9817ms (9.817s) 15253ms (15.253s) 14.06MB
2023-03-26 02:06:08 desktop 49% Slow 80ms (0.08s) 760ms (0.76s) 760ms (0.76s) 4892ms (4.892s) 6147ms (6.147s) 33.90MB
2023-03-25 02:06:06 desktop 38% Slow 220ms (0.22s) 740ms (0.74s) 740ms (0.74s) 5809ms (5.809s) 5898ms (5.898s) 10.10MB
2023-03-24 02:06:10 desktop 37% Slow 110ms (0.11s) 740ms (0.74s) 740ms (0.74s) 5058ms (5.058s) 6654ms (6.654s) 5.38MB
2023-03-23 02:05:59 desktop 49% Slow 70ms (0.07s) 780ms (0.78s) 780ms (0.78s) 4796ms (4.796s) 6124ms (6.124s) 15.47MB
2023-03-22 02:05:56 desktop 59% Average 130ms (0.13s) 900ms (0.9s) 900ms (0.9s) 4347ms (4.347s) 5766ms (5.766s) 6.93MB
2023-03-21 02:07:10 desktop 58% Average 110ms (0.11s) 900ms (0.9s) 900ms (0.9s) 5881ms (5.881s) 7438ms (7.438s) 6.52MB
2023-03-20 02:06:08 desktop 36% Slow 110ms (0.11s) 940ms (0.94s) 2908ms (2.908s) 4844ms (4.844s) 7842ms (7.842s) 5.97MB
2023-03-19 02:05:58 desktop 60% Average 150ms (0.15s) 700ms (0.7s) 2382ms (2.382s) 4387ms (4.387s) 6332ms (6.332s) 5.66MB


NYTimes.com Mobile Speed

The table below shows the Lighthouse audit speed scores for NYTimes.com on a mobile device over the last 14 days.



Date Strategy Total Performance Score Time to First Byte First Contentful Paint First Meaningful Paint Speed Index Interactive Network Request Size
2023-04-01 02:05:30 mobile 38% Slow 160ms (0.16s) 3885ms (3.885s) 3885ms (3.885s) 15340ms (15.34s) 27221ms (27.221s) 4.80MB
2023-03-31 02:05:55 mobile 43% Slow 70ms (0.07s) 3285ms (3.285s) 3285ms (3.285s) 12315ms (12.315s) 28629ms (28.629s) 21.52MB
2023-03-30 02:07:16 mobile 28% Slow 150ms (0.15s) 3585ms (3.585s) 3585ms (3.585s) 45805ms (45.805s) 76788ms (76.788s) 5.65MB
2023-03-29 02:06:00 mobile 31% Slow 120ms (0.12s) 2835ms (2.835s) 2835ms (2.835s) 14995ms (14.995s) 31836ms (31.836s) 15.00MB
2023-03-28 02:06:08 mobile 39% Slow 60ms (0.06s) 3810ms (3.81s) 3810ms (3.81s) 21043ms (21.043s) 34653ms (34.653s) 9.35MB
2023-03-27 02:06:19 mobile 27% Slow 100ms (0.1s) 4035ms (4.035s) 4035ms (4.035s) 40042ms (40.042s) 70287ms (70.287s) 16.69MB
2023-03-26 02:06:01 mobile 28% Slow 70ms (0.07s) 3735ms (3.735s) 3735ms (3.735s) 19825ms (19.825s) 36072ms (36.072s) 35.72MB
2023-03-25 02:05:56 mobile 37% Slow 180ms (0.18s) 3585ms (3.585s) 3585ms (3.585s) 16652ms (16.652s) 32639ms (32.639s) 12.18MB
2023-03-23 02:05:57 mobile 39% Slow 120ms (0.12s) 3285ms (3.285s) 3285ms (3.285s) 18124ms (18.124s) 33518ms (33.518s) 6.45MB
2023-03-22 02:05:55 mobile 32% Slow 110ms (0.11s) 4560ms (4.56s) 4560ms (4.56s) 19621ms (19.621s) 37258ms (37.258s) 6.77MB
2023-03-21 02:05:50 mobile 32% Slow 110ms (0.11s) 4860ms (4.86s) 4860ms (4.86s) 19075ms (19.075s) 36624ms (36.624s) 5.99MB
2023-03-20 02:05:57 mobile 31% Slow 110ms (0.11s) 5010ms (5.01s) 5010ms (5.01s) 20117ms (20.117s) 37017ms (37.017s) 6.49MB
2023-03-19 02:06:01 mobile 40% Slow 80ms (0.08s) 3585ms (3.585s) 3585ms (3.585s) 19156ms (19.156s) 32016ms (32.016s) 7.62MB
2023-03-18 02:06:02 mobile 26% Slow 110ms (0.11s) 4860ms (4.86s) 4860ms (4.86s) 18317ms (18.317s) 35418ms (35.418s) 6.34MB



Tripadvisor.com Desktop Speed

The table below shows the Lighthouse audit speed scores for Tripadvisor.com on a desktop device over the last 14 days.



Date Strategy Total Performance Score Time to First Byte First Contentful Paint First Meaningful Paint Speed Index Interactive Network Request Size
2023-04-01 02:02:43 desktop 90% Fast 900ms (0.9s) 620ms (0.62s) 620ms (0.62s) 2068ms (2.068s) 2502ms (2.502s) 2.21MB
2023-03-31 02:02:53 desktop 70% Average 580ms (0.58s) 620ms (0.62s) 620ms (0.62s) 3619ms (3.619s) 6438ms (6.438s) 4.66MB
2023-03-30 02:02:57 desktop 63% Average 450ms (0.45s) 620ms (0.62s) 620ms (0.62s) 3268ms (3.268s) 5813ms (5.813s) 4.19MB
2023-03-29 02:02:52 desktop 72% Average 370ms (0.37s) 620ms (0.62s) 620ms (0.62s) 2777ms (2.777s) 5282ms (5.282s) 3.75MB
2023-03-28 02:03:03 desktop 64% Average 710ms (0.71s) 620ms (0.62s) 620ms (0.62s) 3421ms (3.421s) 6010ms (6.01s) 4.67MB
2023-03-27 02:02:50 desktop 64% Average 560ms (0.56s) 620ms (0.62s) 620ms (0.62s) 3193ms (3.193s) 5208ms (5.208s) 3.70MB
2023-03-26 02:02:47 desktop 75% Average 710ms (0.71s) 620ms (0.62s) 620ms (0.62s) 3112ms (3.112s) 5864ms (5.864s) 4.67MB
2023-03-25 02:02:48 desktop 75% Average 450ms (0.45s) 620ms (0.62s) 620ms (0.62s) 2148ms (2.148s) 3019ms (3.019s) 2.22MB
2023-03-23 02:02:52 desktop 62% Average 390ms (0.39s) 620ms (0.62s) 620ms (0.62s) 3342ms (3.342s) 5606ms (5.606s) 4.68MB
2023-03-22 02:02:42 desktop 69% Average 430ms (0.43s) 620ms (0.62s) 620ms (0.62s) 3155ms (3.155s) 5238ms (5.238s) 3.95MB
2023-03-21 02:02:54 desktop 77% Average 420ms (0.42s) 620ms (0.62s) 620ms (0.62s) 2804ms (2.804s) 4637ms (4.637s) 3.77MB
2023-03-20 02:02:58 desktop 80% Average 470ms (0.47s) 620ms (0.62s) 620ms (0.62s) 2962ms (2.962s) 4475ms (4.475s) 3.54MB
2023-03-19 02:02:50 desktop 84% Average 480ms (0.48s) 620ms (0.62s) 620ms (0.62s) 2462ms (2.462s) 4381ms (4.381s) 3.61MB
2023-03-18 02:02:59 desktop 82% Average 1260ms (1.26s) 620ms (0.62s) 620ms (0.62s) 3004ms (3.004s) 4221ms (4.221s) 3.86MB


Tripadvisor.com Mobile Speed

The table below shows the Lighthouse audit speed scores for Tripadvisor.com on a mobile device over the last 14 days.



Date Strategy Total Performance Score Time to First Byte First Contentful Paint First Meaningful Paint Speed Index Interactive Network Request Size
2023-04-01 02:02:47 mobile 39% Slow 750ms (0.75s) 2160ms (2.16s) 2160ms (2.16s) 10682ms (10.682s) 18911ms (18.911s) 4.47MB
2023-03-31 02:02:59 mobile 38% Slow 360ms (0.36s) 2160ms (2.16s) 2160ms (2.16s) 18137ms (18.137s) 31300ms (31.3s) 6.00MB
2023-03-30 02:02:50 mobile 41% Slow 360ms (0.36s) 2160ms (2.16s) 2160ms (2.16s) 15320ms (15.32s) 32809ms (32.809s) 8.11MB
2023-03-29 02:03:01 mobile 34% Slow 510ms (0.51s) 2204ms (2.204s) 2204ms (2.204s) 16977ms (16.977s) 35325ms (35.325s) 8.30MB
2023-03-28 02:03:04 mobile 53% Average 350ms (0.35s) 2160ms (2.16s) 2160ms (2.16s) 18511ms (18.511s) 34025ms (34.025s) 8.12MB
2023-03-27 02:02:52 mobile 34% Slow 510ms (0.51s) 2160ms (2.16s) 2160ms (2.16s) 18309ms (18.309s) 31350ms (31.35s) 5.52MB
2023-03-26 02:02:49 mobile 40% Slow 340ms (0.34s) 2160ms (2.16s) 2160ms (2.16s) 12965ms (12.965s) 29103ms (29.103s) 8.26MB
2023-03-25 02:02:48 mobile 42% Slow 660ms (0.66s) 2160ms (2.16s) 2160ms (2.16s) 9945ms (9.945s) 17185ms (17.185s) 4.49MB
2023-03-24 02:03:02 mobile 40% Slow 550ms (0.55s) 2160ms (2.16s) 2160ms (2.16s) 17715ms (17.715s) 30345ms (30.345s) 5.39MB
2023-03-23 02:02:54 mobile 47% Slow 420ms (0.42s) 2160ms (2.16s) 2160ms (2.16s) 14148ms (14.148s) 26276ms (26.276s) 5.37MB
2023-03-22 02:02:40 mobile 49% Slow 650ms (0.65s) 2160ms (2.16s) 2160ms (2.16s) 19200ms (19.2s) 32973ms (32.973s) 8.11MB
2023-03-21 02:02:56 mobile 36% Slow 360ms (0.36s) 2160ms (2.16s) 2160ms (2.16s) 14419ms (14.419s) 27206ms (27.206s) 5.92MB
2023-03-20 02:03:03 mobile 38% Slow 320ms (0.32s) 2160ms (2.16s) 2160ms (2.16s) 15252ms (15.252s) 27123ms (27.123s) 6.03MB
2023-03-19 02:02:46 mobile 55% Average 440ms (0.44s) 2160ms (2.16s) 2160ms (2.16s) 14537ms (14.537s) 22195ms (22.195s) 3.17MB



The statistics above are from Lighthouse audits ran each day.

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Our dashboard gives you all the metrics that matter

First Contentful Paint

The time at which the browser first renders any text or images.

Time to Interactive

The time it takes for a page to become interactive.

Speed Index

The time at which visible parts of the page are displayed.

Time to First Byte (TTFB)

The time that it takes for the first byte to be received by the browser.


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