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
2021-03-07 02:05:26 desktop 8% Slow 80ms (0.08s) 2482ms (2.482s) 2507ms (2.507s) 6115ms (6.115s) 10580ms (10.58s) 4.79MB
2021-03-06 02:05:12 desktop 11% Slow 70ms (0.07s) 2214ms (2.214s) 2252ms (2.252s) 4728ms (4.728s) 8906ms (8.906s) 5.25MB
2021-03-05 02:06:05 desktop 10% Slow 90ms (0.09s) 2452ms (2.452s) 2470ms (2.47s) 5069ms (5.069s) 9025ms (9.025s) 5.29MB
2021-03-04 02:05:19 desktop 13% Slow 110ms (0.11s) 2265ms (2.265s) 2339ms (2.339s) 4764ms (4.764s) 9473ms (9.473s) 4.86MB
2021-03-03 02:04:48 desktop 10% Slow 70ms (0.07s) 2372ms (2.372s) 2581ms (2.581s) 5553ms (5.553s) 11227ms (11.227s) 4.91MB
2021-03-01 02:05:05 desktop 6% Slow 90ms (0.09s) 2424ms (2.424s) 2443ms (2.443s) 6109ms (6.109s) 12057ms (12.057s) 7.26MB
2021-02-28 02:04:51 desktop 8% Slow 80ms (0.08s) 2526ms (2.526s) 2754ms (2.754s) 6402ms (6.402s) 10590ms (10.59s) 4.45MB
2021-02-27 02:04:50 desktop 10% Slow 90ms (0.09s) 2355ms (2.355s) 2604ms (2.604s) 5181ms (5.181s) 10034ms (10.034s) 4.64MB
2021-02-26 02:04:50 desktop 10% Slow 110ms (0.11s) 2435ms (2.435s) 2527ms (2.527s) 5821ms (5.821s) 11441ms (11.441s) 5.14MB
2021-02-25 02:05:02 desktop 6% Slow 80ms (0.08s) 2349ms (2.349s) 2416ms (2.416s) 5380ms (5.38s) 11005ms (11.005s) 4.77MB
2021-02-24 02:05:52 desktop 10% Slow 90ms (0.09s) 2366ms (2.366s) 2539ms (2.539s) 5798ms (5.798s) 10738ms (10.738s) 4.91MB
2021-02-23 02:04:50 desktop 9% Slow 170ms (0.17s) 2289ms (2.289s) 2441ms (2.441s) 5352ms (5.352s) 10448ms (10.448s) 4.53MB
2021-02-22 02:04:46 desktop 7% Slow 80ms (0.08s) 2495ms (2.495s) 2634ms (2.634s) 5214ms (5.214s) 10066ms (10.066s) 4.46MB
2021-02-21 02:04:42 desktop 10% Slow 100ms (0.1s) 2324ms (2.324s) 2538ms (2.538s) 5521ms (5.521s) 11430ms (11.43s) 4.75MB


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
2021-03-07 02:06:03 mobile 5% Slow 80ms (0.08s) 10530ms (10.53s) 10866ms (10.866s) 24736ms (24.736s) 51065ms (51.065s) 5.82MB
2021-03-06 02:04:58 mobile 5% Slow 70ms (0.07s) 10487ms (10.487s) 11190ms (11.19s) 24369ms (24.369s) 51180ms (51.18s) 5.93MB
2021-03-05 02:04:49 mobile 5% Slow 160ms (0.16s) 11047ms (11.047s) 11462ms (11.462s) 25110ms (25.11s) 52866ms (52.866s) 5.74MB
2021-03-04 02:05:19 mobile 5% Slow 70ms (0.07s) 10976ms (10.976s) 11564ms (11.564s) 24561ms (24.561s) 51847ms (51.847s) 5.72MB
2021-03-03 02:04:29 mobile 5% Slow 160ms (0.16s) 10437ms (10.437s) 11016ms (11.016s) 22401ms (22.401s) 44082ms (44.082s) 4.88MB
2021-03-02 02:05:03 mobile 2% Slow 70ms (0.07s) 11694ms (11.694s) 12174ms (12.174s) 32052ms (32.052s) 60825ms (60.825s) 6.53MB
2021-03-01 02:04:52 mobile 2% Slow 90ms (0.09s) 10636ms (10.636s) 11244ms (11.244s) 30902ms (30.902s) 59983ms (59.983s) 6.70MB
2021-02-28 02:05:35 mobile 5% Slow 100ms (0.1s) 11040ms (11.04s) 11739ms (11.739s) 25979ms (25.979s) 53620ms (53.62s) 6.00MB
2021-02-26 02:04:44 mobile 0% Slow 70ms (0.07s) 11327ms (11.327s) 11922ms (11.922s) 31429ms (31.429s) 60414ms (60.414s) 6.51MB
2021-02-25 02:04:58 mobile 5% Slow 90ms (0.09s) 11572ms (11.572s) 12061ms (12.061s) 26510ms (26.51s) 56288ms (56.288s) 6.05MB
2021-02-24 02:04:47 mobile 5% Slow 160ms (0.16s) 10964ms (10.964s) 11676ms (11.676s) 25042ms (25.042s) 54931ms (54.931s) 6.07MB
2021-02-23 02:04:48 mobile 5% Slow 70ms (0.07s) 11462ms (11.462s) 12200ms (12.2s) 24540ms (24.54s) 54178ms (54.178s) 5.81MB
2021-02-22 02:04:42 mobile 0% Slow 110ms (0.11s) 10952ms (10.952s) 11249ms (11.249s) 25328ms (25.328s) 54548ms (54.548s) 6.01MB
2021-02-21 02:04:36 mobile 5% Slow 70ms (0.07s) 10693ms (10.693s) 11303ms (11.303s) 23973ms (23.973s) 52281ms (52.281s) 5.66MB



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
2021-03-07 02:06:07 desktop 48% Slow 200ms (0.2s) 820ms (0.82s) 820ms (0.82s) 2978ms (2.978s) 7387ms (7.387s) 10.53MB
2021-03-06 02:06:10 desktop 46% Slow 170ms (0.17s) 720ms (0.72s) 720ms (0.72s) 2633ms (2.633s) 7669ms (7.669s) 6.75MB
2021-03-05 02:06:25 desktop 40% Slow 100ms (0.1s) 720ms (0.72s) 720ms (0.72s) 3754ms (3.754s) 9350ms (9.35s) 8.33MB
2021-03-04 02:06:22 desktop 33% Slow 200ms (0.2s) 740ms (0.74s) 740ms (0.74s) 4155ms (4.155s) 8022ms (8.022s) 8.57MB
2021-03-03 02:05:53 desktop 41% Slow 150ms (0.15s) 730ms (0.73s) 730ms (0.73s) 2417ms (2.417s) 7860ms (7.86s) 5.24MB
2021-03-02 02:06:00 desktop 47% Slow 140ms (0.14s) 915ms (0.915s) 915ms (0.915s) 2902ms (2.902s) 8447ms (8.447s) 20.06MB
2021-02-28 02:05:59 desktop 41% Slow 170ms (0.17s) 915ms (0.915s) 915ms (0.915s) 2687ms (2.687s) 13183ms (13.183s) 6.91MB
2021-02-27 02:06:00 desktop 38% Slow 130ms (0.13s) 825ms (0.825s) 825ms (0.825s) 2012ms (2.012s) 11981ms (11.981s) 6.09MB
2021-02-26 02:06:03 desktop 30% Slow 120ms (0.12s) 620ms (0.62s) 620ms (0.62s) 3347ms (3.347s) 12532ms (12.532s) 8.76MB
2021-02-25 02:06:09 desktop 33% Slow 170ms (0.17s) 865ms (0.865s) 865ms (0.865s) 2335ms (2.335s) 13780ms (13.78s) 16.82MB
2021-02-24 02:06:15 desktop 36% Slow 120ms (0.12s) 1130ms (1.13s) 1130ms (1.13s) 3295ms (3.295s) 7528ms (7.528s) 5.93MB
2021-02-20 02:06:03 desktop 47% Slow 130ms (0.13s) 1005ms (1.005s) 1005ms (1.005s) 1963ms (1.963s) 12558ms (12.558s) 5.86MB
2021-02-17 02:05:57 desktop 26% Slow 120ms (0.12s) 1005ms (1.005s) 1005ms (1.005s) 4221ms (4.221s) 6316ms (6.316s) 11.14MB
2021-02-16 02:05:57 desktop 34% Slow 130ms (0.13s) 1005ms (1.005s) 1005ms (1.005s) 2321ms (2.321s) 13010ms (13.01s) 25.14MB


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
2021-03-07 02:06:02 mobile 12% Slow 130ms (0.13s) 5010ms (5.01s) 5010ms (5.01s) 8874ms (8.874s) 31940ms (31.94s) 10.71MB
2021-03-06 02:06:04 mobile 25% Slow 170ms (0.17s) 2760ms (2.76s) 2760ms (2.76s) 7172ms (7.172s) 32401ms (32.401s) 6.61MB
2021-03-05 02:06:03 mobile 10% Slow 120ms (0.12s) 4689ms (4.689s) 4689ms (4.689s) 17349ms (17.349s) 41062ms (41.062s) 7.80MB
2021-03-04 02:06:07 mobile 32% Slow 170ms (0.17s) 2910ms (2.91s) 2910ms (2.91s) 7957ms (7.957s) 34136ms (34.136s) 5.62MB
2021-03-03 02:05:50 mobile 17% Slow 140ms (0.14s) 3585ms (3.585s) 3585ms (3.585s) 13799ms (13.799s) 33037ms (33.037s) 4.35MB
2021-03-02 02:05:48 mobile 34% Slow 130ms (0.13s) 3270ms (3.27s) 3270ms (3.27s) 7853ms (7.853s) 33771ms (33.771s) 10.80MB
2021-03-01 02:06:07 mobile 19% Slow 160ms (0.16s) 3120ms (3.12s) 3120ms (3.12s) 22592ms (22.592s) 54306ms (54.306s) 15.33MB
2021-02-28 02:06:11 mobile 22% Slow 130ms (0.13s) 3585ms (3.585s) 3585ms (3.585s) 26085ms (26.085s) 53289ms (53.289s) 6.44MB
2021-02-27 02:06:17 mobile 21% Slow 120ms (0.12s) 3810ms (3.81s) 3810ms (3.81s) 37627ms (37.627s) 55886ms (55.886s) 5.23MB
2021-02-26 02:06:11 mobile 7% Slow 120ms (0.12s) 5173ms (5.173s) 5173ms (5.173s) 31184ms (31.184s) 64257ms (64.257s) 9.75MB
2021-02-25 02:06:02 mobile 11% Slow 140ms (0.14s) 3120ms (3.12s) 3120ms (3.12s) 18729ms (18.729s) 52264ms (52.264s) 10.83MB
2021-02-24 02:05:59 mobile 6% Slow 130ms (0.13s) 6125ms (6.125s) 6125ms (6.125s) 14854ms (14.854s) 27118ms (27.118s) 2.30MB
2021-02-23 02:05:52 mobile 8% Slow 180ms (0.18s) 5507ms (5.507s) 5507ms (5.507s) 15817ms (15.817s) 28294ms (28.294s) 4.50MB
2021-02-22 02:05:58 mobile 16% Slow 130ms (0.13s) 4230ms (4.23s) 4230ms (4.23s) 16611ms (16.611s) 31355ms (31.355s) 3.36MB



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
2021-03-07 02:02:47 desktop 79% Average 470ms (0.47s) 740ms (0.74s) 740ms (0.74s) 2403ms (2.403s) 3089ms (3.089s) 3.57MB
2021-03-06 02:03:11 desktop 56% Average 270ms (0.27s) 740ms (0.74s) 740ms (0.74s) 3038ms (3.038s) 4721ms (4.721s) 3.85MB
2021-03-05 02:02:31 desktop 89% Average 400ms (0.4s) 740ms (0.74s) 740ms (0.74s) 2024ms (2.024s) 2921ms (2.921s) 3.41MB
2021-03-04 02:02:39 desktop 87% Average 310ms (0.31s) 740ms (0.74s) 740ms (0.74s) 2018ms (2.018s) 3151ms (3.151s) 2.19MB
2021-03-03 02:02:38 desktop 62% Average 1060ms (1.06s) 1310ms (1.31s) 1310ms (1.31s) 2788ms (2.788s) 4571ms (4.571s) 2.07MB
2021-03-02 02:02:34 desktop 45% Slow 490ms (0.49s) 1590ms (1.59s) 1590ms (1.59s) 2542ms (2.542s) 5433ms (5.433s) 1.79MB
2021-03-01 02:02:33 desktop 65% Average 580ms (0.58s) 1780ms (1.78s) 1780ms (1.78s) 1819ms (1.819s) 1780ms (1.78s) 1.24MB
2021-02-28 02:02:31 desktop 48% Slow 470ms (0.47s) 1820ms (1.82s) 1820ms (1.82s) 2812ms (2.812s) 5780ms (5.78s) 1.79MB
2021-02-27 02:02:33 desktop 56% Average 400ms (0.4s) 1550ms (1.55s) 1550ms (1.55s) 2533ms (2.533s) 5546ms (5.546s) 1.62MB
2021-02-26 02:02:39 desktop 53% Average 450ms (0.45s) 1905ms (1.905s) 1905ms (1.905s) 2671ms (2.671s) 4836ms (4.836s) 2.07MB
2021-02-25 02:02:46 desktop 56% Average 330ms (0.33s) 1650ms (1.65s) 1650ms (1.65s) 2474ms (2.474s) 4690ms (4.69s) 1.91MB
2021-02-24 02:02:28 desktop 64% Average 440ms (0.44s) 1750ms (1.75s) 1750ms (1.75s) 1750ms (1.75s) 1750ms (1.75s) 0.44MB
2021-02-22 02:02:54 desktop 59% Average 320ms (0.32s) 1340ms (1.34s) 1340ms (1.34s) 2172ms (2.172s) 2763ms (2.763s) 0.73MB
2021-02-21 02:02:33 desktop 69% Average 840ms (0.84s) 1380ms (1.38s) 1380ms (1.38s) 2742ms (2.742s) 1380ms (1.38s) 1.57MB


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
2021-03-07 02:02:46 mobile 24% Slow 420ms (0.42s) 2910ms (2.91s) 2910ms (2.91s) 6739ms (6.739s) 19292ms (19.292s) 2.19MB
2021-03-06 02:03:32 mobile 30% Slow 420ms (0.42s) 3060ms (3.06s) 3060ms (3.06s) 7026ms (7.026s) 16585ms (16.585s) 1.76MB
2021-03-05 02:02:35 mobile 16% Slow 390ms (0.39s) 4115ms (4.115s) 4115ms (4.115s) 7288ms (7.288s) 17311ms (17.311s) 1.76MB
2021-03-04 02:04:02 mobile 17% Slow 620ms (0.62s) 3210ms (3.21s) 3210ms (3.21s) 19906ms (19.906s) 43262ms (43.262s) 2.21MB
2021-03-03 02:02:30 mobile 40% Slow 630ms (0.63s) 5730ms (5.73s) 5730ms (5.73s) 5730ms (5.73s) 9676ms (9.676s) 0.68MB
2021-03-02 02:03:08 mobile 10% Slow 400ms (0.4s) 4320ms (4.32s) 4320ms (4.32s) 15751ms (15.751s) 34197ms (34.197s) 1.93MB
2021-03-01 02:02:28 mobile 31% Slow 1220ms (1.22s) 5400ms (5.4s) 5400ms (5.4s) 6747ms (6.747s) 13949ms (13.949s) 1.13MB
2021-02-28 02:02:29 mobile 11% Slow 640ms (0.64s) 6300ms (6.3s) 6300ms (6.3s) 8946ms (8.946s) 21043ms (21.043s) 1.47MB
2021-02-27 02:03:32 mobile 6% Slow 570ms (0.57s) 7049ms (7.049s) 7049ms (7.049s) 10353ms (10.353s) 20722ms (20.722s) 1.61MB
2021-02-26 02:02:57 mobile 7% Slow 330ms (0.33s) 5535ms (5.535s) 5535ms (5.535s) 11451ms (11.451s) 20299ms (20.299s) 1.26MB
2021-02-25 02:03:08 mobile 8% Slow 380ms (0.38s) 5130ms (5.13s) 5130ms (5.13s) 15003ms (15.003s) 30613ms (30.613s) 1.75MB
2021-02-24 02:02:36 mobile 19% Slow 500ms (0.5s) 5580ms (5.58s) 5580ms (5.58s) 10659ms (10.659s) 18425ms (18.425s) 1.44MB
2021-02-23 02:02:50 mobile 22% Slow 440ms (0.44s) 4890ms (4.89s) 4890ms (4.89s) 5233ms (5.233s) 11054ms (11.054s) 0.78MB
2021-02-22 02:02:29 mobile 39% Slow 280ms (0.28s) 5970ms (5.97s) 5970ms (5.97s) 5970ms (5.97s) 10106ms (10.106s) 0.50MB



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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