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
2019-12-13 02:02:41 desktop 13% Slow 120ms (0.12s) 2043ms (2.043s) 2303ms (2.303s) 5044ms (5.044s) 8412ms (8.412s) 4.79MB
2019-12-12 02:02:33 desktop 17% Slow 150ms (0.15s) 2322ms (2.322s) 2619ms (2.619s) 4467ms (4.467s) 6746ms (6.746s) 3.36MB
2019-12-11 02:02:40 desktop 13% Slow 120ms (0.12s) 2140ms (2.14s) 2348ms (2.348s) 5289ms (5.289s) 8468ms (8.468s) 4.62MB
2019-12-10 02:02:50 desktop 11% Slow 130ms (0.13s) 2123ms (2.123s) 2352ms (2.352s) 6906ms (6.906s) 8808ms (8.808s) 5.44MB
2019-12-09 02:02:58 desktop 12% Slow 110ms (0.11s) 2070ms (2.07s) 2331ms (2.331s) 5685ms (5.685s) 8540ms (8.54s) 9.12MB
2019-12-08 02:02:36 desktop 21% Slow 110ms (0.11s) 2173ms (2.173s) 2301ms (2.301s) 3808ms (3.808s) 6487ms (6.487s) 3.32MB
2019-12-07 02:02:43 desktop 14% Slow 140ms (0.14s) 2101ms (2.101s) 2365ms (2.365s) 4371ms (4.371s) 7926ms (7.926s) 4.99MB
2019-12-05 02:02:54 desktop 9% Slow 110ms (0.11s) 2283ms (2.283s) 2512ms (2.512s) 7393ms (7.393s) 8593ms (8.593s) 6.13MB
2019-12-04 02:02:55 desktop 7% Slow 140ms (0.14s) 2308ms (2.308s) 2582ms (2.582s) 8067ms (8.067s) 10512ms (10.512s) 5.80MB
2019-12-03 02:02:56 desktop 6% Slow 180ms (0.18s) 2398ms (2.398s) 2601ms (2.601s) 11080ms (11.08s) 10781ms (10.781s) 8.47MB
2019-12-02 02:02:41 desktop 9% Slow 90ms (0.09s) 2296ms (2.296s) 2505ms (2.505s) 6197ms (6.197s) 9381ms (9.381s) 5.14MB
2019-12-01 02:02:50 desktop 9% Slow 140ms (0.14s) 2468ms (2.468s) 2661ms (2.661s) 5922ms (5.922s) 8683ms (8.683s) 5.07MB
2019-11-30 02:02:39 desktop 10% Slow 150ms (0.15s) 2332ms (2.332s) 2558ms (2.558s) 5859ms (5.859s) 8370ms (8.37s) 4.56MB
2019-11-27 02:03:01 desktop 9% Slow 90ms (0.09s) 2199ms (2.199s) 2493ms (2.493s) 6193ms (6.193s) 9596ms (9.596s) 4.93MB


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
2019-12-13 04:44:07 mobile 2% Slow 130ms (0.13s) 10279ms (10.279s) 11064ms (11.064s) 20429ms (20.429s) 38594ms (38.594s) 3.92MB
2019-12-12 04:43:20 mobile 2% Slow 130ms (0.13s) 10202ms (10.202s) 11126ms (11.126s) 19953ms (19.953s) 36003ms (36.003s) 3.68MB
2019-12-11 04:44:42 mobile 2% Slow 110ms (0.11s) 10633ms (10.633s) 11562ms (11.562s) 21392ms (21.392s) 40762ms (40.762s) 4.81MB
2019-12-10 04:45:33 mobile 0% Slow 100ms (0.1s) 10324ms (10.324s) 11239ms (11.239s) 24392ms (24.392s) 41710ms (41.71s) 4.49MB
2019-12-09 05:00:29 mobile 1% Slow 140ms (0.14s) 10336ms (10.336s) 10819ms (10.819s) 17834ms (17.834s) 40627ms (40.627s) 4.60MB
2019-12-08 04:43:55 mobile 0% Slow 120ms (0.12s) 10412ms (10.412s) 11220ms (11.22s) 23154ms (23.154s) 42591ms (42.591s) 4.65MB
2019-12-07 04:43:28 mobile 0% Slow 130ms (0.13s) 10119ms (10.119s) 11034ms (11.034s) 19032ms (19.032s) 36685ms (36.685s) 3.75MB
2019-12-06 04:46:05 mobile 0% Slow 120ms (0.12s) 10086ms (10.086s) 10667ms (10.667s) 24780ms (24.78s) 44476ms (44.476s) 5.21MB
2019-12-05 04:46:54 mobile 0% Slow 120ms (0.12s) 11163ms (11.163s) 11644ms (11.644s) 29758ms (29.758s) 45862ms (45.862s) 4.80MB
2019-12-04 04:47:47 mobile 1% Slow 130ms (0.13s) 11579ms (11.579s) 12656ms (12.656s) 28046ms (28.046s) 49539ms (49.539s) 5.25MB
2019-12-03 04:41:30 mobile 0% Slow 120ms (0.12s) 10672ms (10.672s) 11130ms (11.13s) 31094ms (31.094s) 46114ms (46.114s) 5.56MB
2019-12-02 04:42:50 mobile 0% Slow 140ms (0.14s) 11127ms (11.127s) 11855ms (11.855s) 22440ms (22.44s) 39368ms (39.368s) 4.06MB
2019-12-01 04:45:00 mobile 1% Slow 110ms (0.11s) 9955ms (9.955s) 10991ms (10.991s) 15798ms (15.798s) 38953ms (38.953s) 4.22MB
2019-11-30 04:42:57 mobile 0% Slow 80ms (0.08s) 11009ms (11.009s) 11533ms (11.533s) 20994ms (20.994s) 42517ms (42.517s) 4.36MB



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
2019-12-13 02:03:05 desktop 44% Slow 170ms (0.17s) 695ms (0.695s) 1225ms (1.225s) 2603ms (2.603s) 7185ms (7.185s) 5.99MB
2019-12-11 02:03:08 desktop 35% Slow 150ms (0.15s) 1070ms (1.07s) 1070ms (1.07s) 4343ms (4.343s) 6521ms (6.521s) 21.60MB
2019-12-10 02:03:23 desktop 33% Slow 150ms (0.15s) 1165ms (1.165s) 1165ms (1.165s) 3330ms (3.33s) 7621ms (7.621s) 3.70MB
2019-12-09 02:03:24 desktop 46% Slow 120ms (0.12s) 1000ms (1s) 1000ms (1s) 3191ms (3.191s) 5709ms (5.709s) 3.55MB
2019-12-08 02:03:00 desktop 39% Slow 160ms (0.16s) 1070ms (1.07s) 1070ms (1.07s) 3756ms (3.756s) 6155ms (6.155s) 3.53MB
2019-12-07 02:03:07 desktop 43% Slow 1200ms (1.2s) 1110ms (1.11s) 1110ms (1.11s) 3165ms (3.165s) 5783ms (5.783s) 3.16MB
2019-12-06 02:03:14 desktop 39% Slow 160ms (0.16s) 1070ms (1.07s) 1070ms (1.07s) 3199ms (3.199s) 6612ms (6.612s) 4.48MB
2019-12-05 02:03:18 desktop 34% Slow 200ms (0.2s) 1125ms (1.125s) 1125ms (1.125s) 3512ms (3.512s) 7131ms (7.131s) 4.14MB
2019-12-04 02:03:15 desktop 30% Slow 170ms (0.17s) 1110ms (1.11s) 1110ms (1.11s) 4790ms (4.79s) 7381ms (7.381s) 9.00MB
2019-12-03 02:03:01 desktop 41% Slow 140ms (0.14s) 1070ms (1.07s) 1070ms (1.07s) 3664ms (3.664s) 5740ms (5.74s) 13.85MB
2019-12-02 02:02:56 desktop 41% Slow 180ms (0.18s) 1110ms (1.11s) 1110ms (1.11s) 3600ms (3.6s) 5847ms (5.847s) 7.87MB
2019-12-01 02:03:10 desktop 46% Slow 160ms (0.16s) 1110ms (1.11s) 1110ms (1.11s) 3031ms (3.031s) 5416ms (5.416s) 5.82MB
2019-11-30 02:03:16 desktop 32% Slow 160ms (0.16s) 1070ms (1.07s) 1070ms (1.07s) 4971ms (4.971s) 6958ms (6.958s) 4.49MB
2019-11-29 02:03:05 desktop 39% Slow 140ms (0.14s) 1070ms (1.07s) 1070ms (1.07s) 3706ms (3.706s) 6083ms (6.083s) 3.20MB


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
2019-12-13 04:44:40 mobile 22% Slow 1170ms (1.17s) 2760ms (2.76s) 2760ms (2.76s) 22950ms (22.95s) 39929ms (39.929s) 5.35MB
2019-12-12 04:43:54 mobile 14% Slow 170ms (0.17s) 3855ms (3.855s) 3855ms (3.855s) 22406ms (22.406s) 36774ms (36.774s) 9.72MB
2019-12-11 04:45:03 mobile 18% Slow 140ms (0.14s) 3465ms (3.465s) 3465ms (3.465s) 15007ms (15.007s) 26062ms (26.062s) 7.28MB
2019-12-10 04:46:01 mobile 14% Slow 160ms (0.16s) 3945ms (3.945s) 3945ms (3.945s) 17385ms (17.385s) 30612ms (30.612s) 3.73MB
2019-12-09 05:00:52 mobile 16% Slow 250ms (0.25s) 3585ms (3.585s) 3585ms (3.585s) 15139ms (15.139s) 27800ms (27.8s) 3.20MB
2019-12-08 04:44:08 mobile 17% Slow 160ms (0.16s) 3465ms (3.465s) 3465ms (3.465s) 16663ms (16.663s) 26352ms (26.352s) 3.76MB
2019-12-07 04:43:54 mobile 23% Slow 1130ms (1.13s) 2610ms (2.61s) 2610ms (2.61s) 21279ms (21.279s) 30552ms (30.552s) 4.54MB
2019-12-06 04:46:25 mobile 25% Slow 160ms (0.16s) 2310ms (2.31s) 2310ms (2.31s) 15654ms (15.654s) 27084ms (27.084s) 3.03MB
2019-12-05 04:47:09 mobile 15% Slow 180ms (0.18s) 3945ms (3.945s) 3945ms (3.945s) 16404ms (16.404s) 30042ms (30.042s) 4.06MB
2019-12-04 04:47:56 mobile 14% Slow 190ms (0.19s) 3915ms (3.915s) 3915ms (3.915s) 16267ms (16.267s) 28629ms (28.629s) 6.00MB
2019-12-03 04:41:41 mobile 19% Slow 140ms (0.14s) 3285ms (3.285s) 3285ms (3.285s) 15769ms (15.769s) 26946ms (26.946s) 6.96MB
2019-12-01 04:45:26 mobile 13% Slow 160ms (0.16s) 4005ms (4.005s) 4005ms (4.005s) 17614ms (17.614s) 28804ms (28.804s) 3.70MB
2019-11-30 04:43:28 mobile 15% Slow 140ms (0.14s) 3705ms (3.705s) 3705ms (3.705s) 20463ms (20.463s) 29672ms (29.672s) 4.20MB
2019-11-29 04:45:01 mobile 18% Slow 230ms (0.23s) 3270ms (3.27s) 3270ms (3.27s) 15602ms (15.602s) 28073ms (28.073s) 3.27MB



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
2019-12-13 02:01:27 desktop 38% Slow 760ms (0.76s) 2930ms (2.93s) 2930ms (2.93s) 3311ms (3.311s) 3774ms (3.774s) 2.00MB
2019-12-12 02:01:28 desktop 42% Slow 700ms (0.7s) 3290ms (3.29s) 3290ms (3.29s) 3290ms (3.29s) 3290ms (3.29s) 2.00MB
2019-12-11 02:01:36 desktop 18% Slow 720ms (0.72s) 2680ms (2.68s) 2680ms (2.68s) 3532ms (3.532s) 6320ms (6.32s) 2.59MB
2019-12-10 02:01:39 desktop 16% Slow 810ms (0.81s) 2680ms (2.68s) 2680ms (2.68s) 3725ms (3.725s) 6814ms (6.814s) 2.56MB
2019-12-09 02:01:36 desktop 28% Slow 910ms (0.91s) 2280ms (2.28s) 2280ms (2.28s) 3008ms (3.008s) 5656ms (5.656s) 2.59MB
2019-12-08 02:01:31 desktop 14% Slow 780ms (0.78s) 2680ms (2.68s) 2680ms (2.68s) 3582ms (3.582s) 7395ms (7.395s) 2.57MB
2019-12-07 02:01:38 desktop 20% Slow 860ms (0.86s) 2200ms (2.2s) 2200ms (2.2s) 3311ms (3.311s) 7059ms (7.059s) 2.70MB
2019-12-06 02:01:40 desktop 16% Slow 700ms (0.7s) 2680ms (2.68s) 2680ms (2.68s) 3982ms (3.982s) 6589ms (6.589s) 2.63MB
2019-12-05 02:01:40 desktop 20% Slow 750ms (0.75s) 2240ms (2.24s) 2240ms (2.24s) 3274ms (3.274s) 6967ms (6.967s) 2.71MB
2019-12-04 02:01:31 desktop 42% Slow 790ms (0.79s) 2720ms (2.72s) 2720ms (2.72s) 3136ms (3.136s) 3504ms (3.504s) 2.12MB
2019-12-03 02:01:36 desktop 19% Slow 860ms (0.86s) 2280ms (2.28s) 2439ms (2.439s) 3364ms (3.364s) 6963ms (6.963s) 2.72MB
2019-12-02 02:01:29 desktop 30% Slow 750ms (0.75s) 2240ms (2.24s) 2240ms (2.24s) 3019ms (3.019s) 5359ms (5.359s) 2.64MB
2019-12-01 02:01:39 desktop 10% Slow 710ms (0.71s) 2720ms (2.72s) 2955ms (2.955s) 4206ms (4.206s) 8605ms (8.605s) 3.42MB
2019-11-30 02:01:27 desktop 13% Slow 690ms (0.69s) 2820ms (2.82s) 2820ms (2.82s) 3747ms (3.747s) 7646ms (7.646s) 3.30MB


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
2019-12-13 04:43:12 mobile 2% Slow 710ms (0.71s) 7410ms (7.41s) 7410ms (7.41s) 15067ms (15.067s) 27614ms (27.614s) 2.33MB
2019-12-12 04:42:28 mobile 6% Slow 810ms (0.81s) 7830ms (7.83s) 8510ms (8.51s) 12377ms (12.377s) 26839ms (26.839s) 2.32MB
2019-12-11 04:43:42 mobile 4% Slow 650ms (0.65s) 8880ms (8.88s) 8880ms (8.88s) 14474ms (14.474s) 27728ms (27.728s) 2.25MB
2019-12-10 04:44:37 mobile 3% Slow 760ms (0.76s) 7260ms (7.26s) 7666ms (7.666s) 12239ms (12.239s) 27949ms (27.949s) 2.30MB
2019-12-09 04:59:28 mobile 4% Slow 750ms (0.75s) 9030ms (9.03s) 9030ms (9.03s) 14778ms (14.778s) 28974ms (28.974s) 2.28MB
2019-12-08 04:42:46 mobile 5% Slow 910ms (0.91s) 9030ms (9.03s) 9030ms (9.03s) 13798ms (13.798s) 28881ms (28.881s) 2.35MB
2019-12-07 04:42:31 mobile 3% Slow 680ms (0.68s) 7380ms (7.38s) 7894ms (7.894s) 11573ms (11.573s) 27276ms (27.276s) 2.36MB
2019-12-06 04:44:58 mobile 10% Slow 770ms (0.77s) 7560ms (7.56s) 7957ms (7.957s) 9782ms (9.782s) 20278ms (20.278s) 1.65MB
2019-12-05 04:45:44 mobile 3% Slow 750ms (0.75s) 7560ms (7.56s) 7560ms (7.56s) 13149ms (13.149s) 27725ms (27.725s) 2.33MB
2019-12-04 04:46:38 mobile 4% Slow 830ms (0.83s) 8880ms (8.88s) 8880ms (8.88s) 14884ms (14.884s) 28011ms (28.011s) 2.23MB
2019-12-03 04:40:16 mobile 4% Slow 750ms (0.75s) 9330ms (9.33s) 9765ms (9.765s) 12985ms (12.985s) 27967ms (27.967s) 2.35MB
2019-12-02 04:41:57 mobile 3% Slow 840ms (0.84s) 7770ms (7.77s) 8498ms (8.498s) 11695ms (11.695s) 28093ms (28.093s) 2.38MB
2019-12-01 04:43:59 mobile 2% Slow 830ms (0.83s) 7650ms (7.65s) 7650ms (7.65s) 15851ms (15.851s) 32060ms (32.06s) 3.08MB
2019-11-30 04:42:05 mobile 2% Slow 780ms (0.78s) 7560ms (7.56s) 7560ms (7.56s) 15876ms (15.876s) 32497ms (32.497s) 3.09MB



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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