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
2021-06-21 02:05:23 desktop 5% Slow 140ms (0.14s) 2671ms (2.671s) 2785ms (2.785s) 5604ms (5.604s) 9503ms (9.503s) 4.62MB
2021-06-20 02:05:12 desktop 7% Slow 100ms (0.1s) 2422ms (2.422s) 2482ms (2.482s) 5020ms (5.02s) 10319ms (10.319s) 4.87MB
2021-06-19 02:05:13 desktop 10% Slow 110ms (0.11s) 2409ms (2.409s) 2470ms (2.47s) 4886ms (4.886s) 9088ms (9.088s) 4.42MB
2021-06-18 02:06:38 desktop 7% Slow 100ms (0.1s) 2596ms (2.596s) 2666ms (2.666s) 5749ms (5.749s) 9909ms (9.909s) 4.95MB
2021-06-17 02:05:28 desktop 13% Slow 70ms (0.07s) 2712ms (2.712s) 2758ms (2.758s) 5989ms (5.989s) 10384ms (10.384s) 4.63MB
2021-06-16 02:06:35 desktop 15% Slow 80ms (0.08s) 2358ms (2.358s) 2424ms (2.424s) 5974ms (5.974s) 10343ms (10.343s) 5.16MB
2021-06-15 02:05:15 desktop 5% Slow 100ms (0.1s) 2240ms (2.24s) 2247ms (2.247s) 5897ms (5.897s) 10567ms (10.567s) 5.37MB
2021-06-14 02:05:00 desktop 23% Slow 90ms (0.09s) 2162ms (2.162s) 2205ms (2.205s) 4616ms (4.616s) 8968ms (8.968s) 4.36MB
2021-06-13 02:05:05 desktop 15% Slow 140ms (0.14s) 2294ms (2.294s) 2362ms (2.362s) 5114ms (5.114s) 9555ms (9.555s) 4.34MB
2021-06-12 02:05:19 desktop 13% Slow 100ms (0.1s) 2169ms (2.169s) 2266ms (2.266s) 4826ms (4.826s) 9698ms (9.698s) 4.90MB
2021-06-11 02:04:59 desktop 16% Slow 130ms (0.13s) 2354ms (2.354s) 2408ms (2.408s) 5369ms (5.369s) 9607ms (9.607s) 4.44MB
2021-06-10 02:05:46 desktop 7% Slow 120ms (0.12s) 2407ms (2.407s) 2520ms (2.52s) 6526ms (6.526s) 11518ms (11.518s) 5.47MB
2021-06-09 02:05:05 desktop 8% Slow 100ms (0.1s) 2148ms (2.148s) 2159ms (2.159s) 5517ms (5.517s) 10339ms (10.339s) 5.58MB
2021-06-08 02:05:31 desktop 10% Slow 100ms (0.1s) 3237ms (3.237s) 3734ms (3.734s) 9998ms (9.998s) 13740ms (13.74s) 4.77MB


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
2021-06-21 02:05:31 mobile 15% Slow 120ms (0.12s) 10994ms (10.994s) 11140ms (11.14s) 24895ms (24.895s) 64513ms (64.513s) 6.91MB
2021-06-20 02:05:20 mobile 15% Slow 120ms (0.12s) 11084ms (11.084s) 11526ms (11.526s) 29028ms (29.028s) 65160ms (65.16s) 6.71MB
2021-06-19 02:05:21 mobile 15% Slow 80ms (0.08s) 11742ms (11.742s) 11958ms (11.958s) 26970ms (26.97s) 65636ms (65.636s) 6.36MB
2021-06-18 02:05:22 mobile 15% Slow 80ms (0.08s) 10976ms (10.976s) 11196ms (11.196s) 22246ms (22.246s) 45529ms (45.529s) 4.94MB
2021-06-17 02:05:29 mobile 0% Slow 90ms (0.09s) 11312ms (11.312s) 11552ms (11.552s) 25450ms (25.45s) 62985ms (62.985s) 6.13MB
2021-06-15 02:05:52 mobile 5% Slow 110ms (0.11s) 11273ms (11.273s) 11488ms (11.488s) 31411ms (31.411s) 82499ms (82.499s) 8.99MB
2021-06-14 02:05:15 mobile 15% Slow 90ms (0.09s) 11049ms (11.049s) 11229ms (11.229s) 25583ms (25.583s) 64867ms (64.867s) 6.35MB
2021-06-13 02:05:08 mobile 15% Slow 140ms (0.14s) 11119ms (11.119s) 11243ms (11.243s) 24323ms (24.323s) 63072ms (63.072s) 6.35MB
2021-06-12 02:05:40 mobile 15% Slow 120ms (0.12s) 12250ms (12.25s) 12484ms (12.484s) 27835ms (27.835s) 65910ms (65.91s) 6.17MB
2021-06-11 02:05:01 mobile 15% Slow 100ms (0.1s) 10049ms (10.049s) 10928ms (10.928s) 24977ms (24.977s) 63210ms (63.21s) 6.32MB
2021-06-10 02:05:14 mobile 5% Slow 140ms (0.14s) 11137ms (11.137s) 11328ms (11.328s) 31613ms (31.613s) 68265ms (68.265s) 6.87MB
2021-06-09 02:05:18 mobile 0% Slow 90ms (0.09s) 11542ms (11.542s) 11742ms (11.742s) 30761ms (30.761s) 68228ms (68.228s) 6.88MB
2021-06-08 02:05:09 mobile 15% Slow 100ms (0.1s) 12558ms (12.558s) 12595ms (12.595s) 27287ms (27.287s) 63989ms (63.989s) 6.54MB
2021-06-07 02:04:59 mobile 15% Slow 80ms (0.08s) 11793ms (11.793s) 11907ms (11.907s) 25891ms (25.891s) 60630ms (60.63s) 6.36MB



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
2021-06-21 02:06:27 desktop 39% Slow 100ms (0.1s) 760ms (0.76s) 760ms (0.76s) 4433ms (4.433s) 7763ms (7.763s) 8.50MB
2021-06-20 02:06:06 desktop 33% Slow 90ms (0.09s) 740ms (0.74s) 740ms (0.74s) 2930ms (2.93s) 6974ms (6.974s) 15.04MB
2021-06-19 02:06:21 desktop 33% Slow 90ms (0.09s) 1416ms (1.416s) 1416ms (1.416s) 5759ms (5.759s) 10038ms (10.038s) 8.73MB
2021-06-18 02:06:38 desktop 44% Slow 110ms (0.11s) 740ms (0.74s) 740ms (0.74s) 3841ms (3.841s) 7288ms (7.288s) 7.38MB
2021-06-17 02:06:27 desktop 46% Slow 110ms (0.11s) 760ms (0.76s) 760ms (0.76s) 3564ms (3.564s) 6812ms (6.812s) 3.95MB
2021-06-15 02:05:59 desktop 43% Slow 90ms (0.09s) 680ms (0.68s) 680ms (0.68s) 3663ms (3.663s) 7271ms (7.271s) 3.87MB
2021-06-14 02:07:13 desktop 18% Slow 110ms (0.11s) 1861ms (1.861s) 1861ms (1.861s) 17921ms (17.921s) 27719ms (27.719s) 8.06MB
2021-06-13 02:05:58 desktop 35% Slow 80ms (0.08s) 740ms (0.74s) 740ms (0.74s) 3516ms (3.516s) 6888ms (6.888s) 28.38MB
2021-06-12 02:06:40 desktop 36% Slow 80ms (0.08s) 1361ms (1.361s) 1361ms (1.361s) 3977ms (3.977s) 8378ms (8.378s) 4.30MB
2021-06-11 02:06:01 desktop 43% Slow 100ms (0.1s) 780ms (0.78s) 780ms (0.78s) 3329ms (3.329s) 7308ms (7.308s) 6.26MB
2021-06-10 02:06:11 desktop 48% Slow 170ms (0.17s) 840ms (0.84s) 840ms (0.84s) 3021ms (3.021s) 7413ms (7.413s) 6.53MB
2021-06-09 02:07:00 desktop 28% Slow 110ms (0.11s) 1547ms (1.547s) 1547ms (1.547s) 5947ms (5.947s) 15379ms (15.379s) 4.07MB
2021-06-08 02:06:17 desktop 42% Slow 80ms (0.08s) 780ms (0.78s) 780ms (0.78s) 3963ms (3.963s) 7814ms (7.814s) 11.13MB
2021-06-07 02:05:56 desktop 35% Slow 170ms (0.17s) 1223ms (1.223s) 1223ms (1.223s) 3148ms (3.148s) 7003ms (7.003s) 3.98MB


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
2021-06-21 02:07:21 mobile 21% Slow 110ms (0.11s) 2910ms (2.91s) 2910ms (2.91s) 15325ms (15.325s) 36847ms (36.847s) 5.19MB
2021-06-20 02:07:13 mobile 30% Slow 100ms (0.1s) 3684ms (3.684s) 3684ms (3.684s) 26365ms (26.365s) 52363ms (52.363s) 11.81MB
2021-06-19 02:05:56 mobile 24% Slow 240ms (0.24s) 3210ms (3.21s) 3210ms (3.21s) 12809ms (12.809s) 27392ms (27.392s) 7.54MB
2021-06-18 02:06:45 mobile 22% Slow 90ms (0.09s) 3810ms (3.81s) 3810ms (3.81s) 17673ms (17.673s) 30583ms (30.583s) 8.37MB
2021-06-17 02:06:19 mobile 20% Slow 90ms (0.09s) 3210ms (3.21s) 3210ms (3.21s) 15285ms (15.285s) 29646ms (29.646s) 3.13MB
2021-06-16 02:07:19 mobile 17% Slow 180ms (0.18s) 4410ms (4.41s) 4410ms (4.41s) 41117ms (41.117s) 62998ms (62.998s) 4.45MB
2021-06-15 02:06:21 mobile 24% Slow 110ms (0.11s) 3287ms (3.287s) 3287ms (3.287s) 18317ms (18.317s) 36295ms (36.295s) 3.09MB
2021-06-14 02:06:10 mobile 19% Slow 100ms (0.1s) 2910ms (2.91s) 2910ms (2.91s) 20535ms (20.535s) 43307ms (43.307s) 8.00MB
2021-06-13 02:06:03 mobile 19% Slow 80ms (0.08s) 3060ms (3.06s) 3060ms (3.06s) 20131ms (20.131s) 41235ms (41.235s) 22.11MB
2021-06-12 02:06:27 mobile 18% Slow 110ms (0.11s) 3810ms (3.81s) 3810ms (3.81s) 17653ms (17.653s) 33091ms (33.091s) 13.26MB
2021-06-11 02:05:47 mobile 16% Slow 140ms (0.14s) 5804ms (5.804s) 5804ms (5.804s) 13389ms (13.389s) 25862ms (25.862s) 2.61MB
2021-06-10 02:06:06 mobile 19% Slow 90ms (0.09s) 3510ms (3.51s) 3510ms (3.51s) 17020ms (17.02s) 36535ms (36.535s) 5.68MB
2021-06-09 02:05:51 mobile 20% Slow 100ms (0.1s) 3360ms (3.36s) 3360ms (3.36s) 14508ms (14.508s) 29736ms (29.736s) 3.02MB
2021-06-08 02:06:03 mobile 31% Slow 100ms (0.1s) 3360ms (3.36s) 3360ms (3.36s) 14477ms (14.477s) 30713ms (30.713s) 8.87MB



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
2021-06-21 02:04:01 desktop 50% Average 320ms (0.32s) 700ms (0.7s) 700ms (0.7s) 3146ms (3.146s) 4936ms (4.936s) 2.66MB
2021-06-20 02:03:37 desktop 82% Average 470ms (0.47s) 700ms (0.7s) 700ms (0.7s) 3074ms (3.074s) 4124ms (4.124s) 3.08MB
2021-06-19 02:02:54 desktop 64% Average 320ms (0.32s) 1290ms (1.29s) 1290ms (1.29s) 3792ms (3.792s) 5000ms (5s) 3.50MB
2021-06-18 02:02:43 desktop 86% Average 570ms (0.57s) 940ms (0.94s) 940ms (0.94s) 1205ms (1.205s) 940ms (0.94s) 1.34MB
2021-06-17 02:03:51 desktop 82% Average 520ms (0.52s) 740ms (0.74s) 740ms (0.74s) 2143ms (2.143s) 3897ms (3.897s) 2.56MB
2021-06-16 02:03:58 desktop 83% Average 460ms (0.46s) 740ms (0.74s) 740ms (0.74s) 2182ms (2.182s) 740ms (0.74s) 2.57MB
2021-06-15 02:03:03 desktop 43% Slow 490ms (0.49s) 711ms (0.711s) 711ms (0.711s) 5887ms (5.887s) 8790ms (8.79s) 4.65MB
2021-06-14 02:02:46 desktop 59% Average 440ms (0.44s) 1312ms (1.312s) 1312ms (1.312s) 5199ms (5.199s) 5581ms (5.581s) 3.36MB
2021-06-13 02:02:40 desktop 69% Average 440ms (0.44s) 1176ms (1.176s) 1176ms (1.176s) 3661ms (3.661s) 5146ms (5.146s) 3.27MB
2021-06-12 02:02:59 desktop 61% Average 480ms (0.48s) 1196ms (1.196s) 1196ms (1.196s) 3829ms (3.829s) 5303ms (5.303s) 3.27MB
2021-06-11 02:02:37 desktop 71% Average 480ms (0.48s) 890ms (0.89s) 890ms (0.89s) 3474ms (3.474s) 4505ms (4.505s) 2.59MB
2021-06-10 02:02:52 desktop 76% Average 370ms (0.37s) 700ms (0.7s) 700ms (0.7s) 3630ms (3.63s) 4724ms (4.724s) 2.91MB
2021-06-09 02:02:41 desktop 69% Average 280ms (0.28s) 1174ms (1.174s) 1174ms (1.174s) 3592ms (3.592s) 4504ms (4.504s) 2.82MB
2021-06-08 02:03:49 desktop 32% Slow 540ms (0.54s) 820ms (0.82s) 820ms (0.82s) 13987ms (13.987s) 24281ms (24.281s) 3.10MB


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
2021-06-21 02:02:53 mobile 28% Slow 290ms (0.29s) 2760ms (2.76s) 2760ms (2.76s) 10886ms (10.886s) 20139ms (20.139s) 2.85MB
2021-06-20 02:02:49 mobile 15% Slow 320ms (0.32s) 6291ms (6.291s) 6291ms (6.291s) 10360ms (10.36s) 21325ms (21.325s) 2.94MB
2021-06-19 02:02:48 mobile 22% Slow 350ms (0.35s) 2910ms (2.91s) 2910ms (2.91s) 11797ms (11.797s) 21499ms (21.499s) 2.86MB
2021-06-18 02:04:03 mobile 22% Slow 370ms (0.37s) 4668ms (4.668s) 4668ms (4.668s) 12122ms (12.122s) 18414ms (18.414s) 2.43MB
2021-06-17 02:02:59 mobile 22% Slow 330ms (0.33s) 2910ms (2.91s) 2910ms (2.91s) 9559ms (9.559s) 24306ms (24.306s) 3.69MB
2021-06-16 02:03:05 mobile 21% Slow 330ms (0.33s) 4255ms (4.255s) 4255ms (4.255s) 12006ms (12.006s) 21191ms (21.191s) 2.73MB
2021-06-15 02:02:44 mobile 24% Slow 370ms (0.37s) 2610ms (2.61s) 2610ms (2.61s) 12472ms (12.472s) 21371ms (21.371s) 2.93MB
2021-06-13 02:02:40 mobile 15% Slow 370ms (0.37s) 4418ms (4.418s) 4418ms (4.418s) 14949ms (14.949s) 25023ms (25.023s) 3.36MB
2021-06-11 02:02:39 mobile 22% Slow 330ms (0.33s) 3060ms (3.06s) 3060ms (3.06s) 12302ms (12.302s) 21129ms (21.129s) 2.77MB
2021-06-10 02:02:51 mobile 17% Slow 450ms (0.45s) 4494ms (4.494s) 4494ms (4.494s) 14648ms (14.648s) 21992ms (21.992s) 3.03MB
2021-06-08 02:02:46 mobile 18% Slow 490ms (0.49s) 4029ms (4.029s) 4029ms (4.029s) 12568ms (12.568s) 19886ms (19.886s) 2.58MB
2021-06-07 02:04:03 mobile 14% Slow 410ms (0.41s) 4179ms (4.179s) 4179ms (4.179s) 25429ms (25.429s) 46294ms (46.294s) 3.02MB
2021-06-06 02:02:35 mobile 24% Slow 400ms (0.4s) 2760ms (2.76s) 2760ms (2.76s) 12242ms (12.242s) 20479ms (20.479s) 2.78MB
2021-06-05 02:02:44 mobile 21% Slow 270ms (0.27s) 2760ms (2.76s) 2760ms (2.76s) 16500ms (16.5s) 24822ms (24.822s) 3.05MB



The statistics above are from Lighthouse audits ran each day.

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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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