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
2021-10-22 02:05:21 desktop 7% Slow 80ms (0.08s) 2423ms (2.423s) 2457ms (2.457s) 6422ms (6.422s) 10297ms (10.297s) 4.82MB
2021-10-21 02:05:01 desktop 18% Slow 100ms (0.1s) 2256ms (2.256s) 2312ms (2.312s) 5234ms (5.234s) 9453ms (9.453s) 4.62MB
2021-10-20 02:05:32 desktop 11% Slow 100ms (0.1s) 2282ms (2.282s) 2329ms (2.329s) 5741ms (5.741s) 9959ms (9.959s) 5.43MB
2021-10-19 02:05:19 desktop 16% Slow 90ms (0.09s) 2590ms (2.59s) 2682ms (2.682s) 5101ms (5.101s) 9482ms (9.482s) 4.31MB
2021-10-18 02:05:04 desktop 19% Slow 100ms (0.1s) 2161ms (2.161s) 2201ms (2.201s) 4732ms (4.732s) 9395ms (9.395s) 4.92MB
2021-10-17 02:05:13 desktop 7% Slow 80ms (0.08s) 2292ms (2.292s) 2315ms (2.315s) 6177ms (6.177s) 10559ms (10.559s) 5.64MB
2021-10-16 02:05:23 desktop 17% Slow 80ms (0.08s) 2300ms (2.3s) 2383ms (2.383s) 5625ms (5.625s) 10105ms (10.105s) 5.16MB
2021-10-15 02:05:21 desktop 9% Slow 100ms (0.1s) 2368ms (2.368s) 2379ms (2.379s) 4974ms (4.974s) 9419ms (9.419s) 4.44MB
2021-10-14 02:06:07 desktop 15% Slow 70ms (0.07s) 2224ms (2.224s) 2291ms (2.291s) 5654ms (5.654s) 9395ms (9.395s) 6.83MB
2021-10-13 02:05:10 desktop 14% Slow 80ms (0.08s) 2427ms (2.427s) 2508ms (2.508s) 5491ms (5.491s) 9639ms (9.639s) 4.36MB
2021-10-12 02:05:08 desktop 9% Slow 90ms (0.09s) 2197ms (2.197s) 2210ms (2.21s) 5044ms (5.044s) 12730ms (12.73s) 8.53MB
2021-10-11 02:05:39 desktop 6% Slow 80ms (0.08s) 2759ms (2.759s) 2844ms (2.844s) 9280ms (9.28s) 12021ms (12.021s) 4.68MB
2021-10-10 02:06:09 desktop 8% Slow 150ms (0.15s) 2202ms (2.202s) 2250ms (2.25s) 7138ms (7.138s) 9758ms (9.758s) 4.98MB
2021-10-09 02:05:28 desktop 16% Slow 150ms (0.15s) 2263ms (2.263s) 2356ms (2.356s) 5425ms (5.425s) 9984ms (9.984s) 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
2021-10-22 02:06:15 mobile 6% Slow 80ms (0.08s) 13095ms (13.095s) 13441ms (13.441s) 35177ms (35.177s) 62287ms (62.287s) 5.40MB
2021-10-21 02:06:00 mobile 15% Slow 80ms (0.08s) 11247ms (11.247s) 11482ms (11.482s) 23902ms (23.902s) 50248ms (50.248s) 5.20MB
2021-10-20 02:05:14 mobile 0% Slow 90ms (0.09s) 10367ms (10.367s) 10538ms (10.538s) 27325ms (27.325s) 51706ms (51.706s) 5.58MB
2021-10-19 02:05:44 mobile 0% Slow 110ms (0.11s) 12038ms (12.038s) 12771ms (12.771s) 25397ms (25.397s) 58711ms (58.711s) 5.16MB
2021-10-17 02:05:02 mobile 0% Slow 90ms (0.09s) 10560ms (10.56s) 11107ms (11.107s) 28565ms (28.565s) 54233ms (54.233s) 5.59MB
2021-10-16 02:05:30 mobile 6% Slow 110ms (0.11s) 10917ms (10.917s) 11066ms (11.066s) 28927ms (28.927s) 54373ms (54.373s) 13.77MB
2021-10-15 02:05:30 mobile 5% Slow 80ms (0.08s) 10668ms (10.668s) 11442ms (11.442s) 27881ms (27.881s) 52717ms (52.717s) 5.22MB
2021-10-14 02:05:06 mobile 15% Slow 90ms (0.09s) 11360ms (11.36s) 11498ms (11.498s) 22991ms (22.991s) 47057ms (47.057s) 4.89MB
2021-10-13 02:05:19 mobile 15% Slow 200ms (0.2s) 17722ms (17.722s) 20627ms (20.627s) 37359ms (37.359s) 59808ms (59.808s) 4.82MB
2021-10-12 02:05:14 mobile 5% Slow 90ms (0.09s) 10781ms (10.781s) 11009ms (11.009s) 19567ms (19.567s) 54346ms (54.346s) 6.17MB
2021-10-11 02:05:26 mobile 4% Slow 80ms (0.08s) 12270ms (12.27s) 12631ms (12.631s) 48245ms (48.245s) 69763ms (69.763s) 5.68MB
2021-10-10 02:06:20 mobile 4% Slow 90ms (0.09s) 13850ms (13.85s) 15273ms (15.273s) 58661ms (58.661s) 103903ms (103.903s) 9.97MB
2021-10-07 02:05:00 mobile 15% Slow 80ms (0.08s) 10436ms (10.436s) 10602ms (10.602s) 18174ms (18.174s) 37991ms (37.991s) 3.88MB
2021-10-06 02:06:21 mobile 6% Slow 160ms (0.16s) 11092ms (11.092s) 11381ms (11.381s) 21868ms (21.868s) 57016ms (57.016s) 6.02MB



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
2021-10-22 02:07:20 desktop 41% Slow 110ms (0.11s) 860ms (0.86s) 2310ms (2.31s) 4653ms (4.653s) 7727ms (7.727s) 4.53MB
2021-10-21 02:07:02 desktop 54% Average 120ms (0.12s) 800ms (0.8s) 2052ms (2.052s) 3447ms (3.447s) 6571ms (6.571s) 18.78MB
2021-10-20 02:06:08 desktop 44% Slow 100ms (0.1s) 1229ms (1.229s) 2153ms (2.153s) 3193ms (3.193s) 6591ms (6.591s) 5.78MB
2021-10-19 02:06:44 desktop 49% Slow 110ms (0.11s) 900ms (0.9s) 900ms (0.9s) 4524ms (4.524s) 8469ms (8.469s) 6.92MB
2021-10-18 02:06:02 desktop 53% Average 1830ms (1.83s) 780ms (0.78s) 2437ms (2.437s) 4382ms (4.382s) 7360ms (7.36s) 12.50MB
2021-10-17 02:06:49 desktop 44% Slow 1150ms (1.15s) 940ms (0.94s) 3077ms (3.077s) 5432ms (5.432s) 8338ms (8.338s) 29.14MB
2021-10-16 02:06:31 desktop 44% Slow 240ms (0.24s) 740ms (0.74s) 740ms (0.74s) 3677ms (3.677s) 6743ms (6.743s) 5.82MB
2021-10-15 02:06:26 desktop 41% Slow 930ms (0.93s) 900ms (0.9s) 900ms (0.9s) 3662ms (3.662s) 7160ms (7.16s) 12.03MB
2021-10-14 02:06:23 desktop 46% Slow 1890ms (1.89s) 900ms (0.9s) 900ms (0.9s) 4598ms (4.598s) 7238ms (7.238s) 12.58MB
2021-10-12 02:06:18 desktop 49% Slow 180ms (0.18s) 740ms (0.74s) 740ms (0.74s) 5398ms (5.398s) 8733ms (8.733s) 18.25MB
2021-10-11 02:06:04 desktop 55% Average 160ms (0.16s) 740ms (0.74s) 2562ms (2.562s) 2948ms (2.948s) 7847ms (7.847s) 6.24MB
2021-10-10 02:07:45 desktop 49% Slow 1200ms (1.2s) 780ms (0.78s) 2096ms (2.096s) 4006ms (4.006s) 6563ms (6.563s) 19.50MB
2021-10-09 02:07:45 desktop 47% Slow 140ms (0.14s) 860ms (0.86s) 2303ms (2.303s) 4229ms (4.229s) 7184ms (7.184s) 4.19MB
2021-10-08 02:06:12 desktop 34% Slow 100ms (0.1s) 1400ms (1.4s) 1400ms (1.4s) 4039ms (4.039s) 6965ms (6.965s) 7.19MB


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
2021-10-22 02:06:14 mobile 20% Slow 180ms (0.18s) 3210ms (3.21s) 4410ms (4.41s) 17695ms (17.695s) 31734ms (31.734s) 3.62MB
2021-10-21 02:05:57 mobile 19% Slow 160ms (0.16s) 2910ms (2.91s) 4185ms (4.185s) 18713ms (18.713s) 32604ms (32.604s) 9.90MB
2021-10-20 02:06:10 mobile 29% Slow 90ms (0.09s) 3210ms (3.21s) 5010ms (5.01s) 17455ms (17.455s) 28474ms (28.474s) 4.12MB
2021-10-19 02:06:27 mobile 16% Slow 100ms (0.1s) 6074ms (6.074s) 6074ms (6.074s) 25175ms (25.175s) 47742ms (47.742s) 7.16MB
2021-10-18 02:06:04 mobile 22% Slow 110ms (0.11s) 2910ms (2.91s) 4410ms (4.41s) 20477ms (20.477s) 33420ms (33.42s) 6.40MB
2021-10-17 02:06:09 mobile 20% Slow 160ms (0.16s) 3060ms (3.06s) 3060ms (3.06s) 15904ms (15.904s) 33455ms (33.455s) 15.25MB
2021-10-16 02:06:27 mobile 25% Slow 880ms (0.88s) 3510ms (3.51s) 4260ms (4.26s) 19988ms (19.988s) 29592ms (29.592s) 3.70MB
2021-10-15 02:06:36 mobile 20% Slow 160ms (0.16s) 3210ms (3.21s) 4260ms (4.26s) 17243ms (17.243s) 30618ms (30.618s) 6.31MB
2021-10-14 02:06:09 mobile 18% Slow 100ms (0.1s) 3660ms (3.66s) 4260ms (4.26s) 17147ms (17.147s) 32702ms (32.702s) 6.70MB
2021-10-13 02:06:53 mobile 15% Slow 200ms (0.2s) 6565ms (6.565s) 6565ms (6.565s) 25010ms (25.01s) 70120ms (70.12s) 11.58MB
2021-10-12 02:06:46 mobile 18% Slow 980ms (0.98s) 3810ms (3.81s) 3810ms (3.81s) 20988ms (20.988s) 46517ms (46.517s) 7.37MB
2021-10-11 02:06:03 mobile 27% Slow 150ms (0.15s) 3210ms (3.21s) 3210ms (3.21s) 15997ms (15.997s) 35341ms (35.341s) 4.62MB
2021-10-10 02:06:27 mobile 26% Slow 120ms (0.12s) 3060ms (3.06s) 4260ms (4.26s) 16404ms (16.404s) 30307ms (30.307s) 10.25MB
2021-10-09 02:06:35 mobile 16% Slow 710ms (0.71s) 5448ms (5.448s) 6498ms (6.498s) 20693ms (20.693s) 33089ms (33.089s) 3.53MB



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
2021-10-22 02:03:04 desktop 58% Average 550ms (0.55s) 632ms (0.632s) 632ms (0.632s) 4626ms (4.626s) 5767ms (5.767s) 3.40MB
2021-10-21 02:02:47 desktop 82% Average 510ms (0.51s) 740ms (0.74s) 740ms (0.74s) 2437ms (2.437s) 1609ms (1.609s) 2.42MB
2021-10-20 02:03:54 desktop 72% Average 390ms (0.39s) 633ms (0.633s) 633ms (0.633s) 3890ms (3.89s) 5435ms (5.435s) 3.41MB
2021-10-19 02:03:58 desktop 71% Average 350ms (0.35s) 700ms (0.7s) 700ms (0.7s) 3253ms (3.253s) 4956ms (4.956s) 3.11MB
2021-10-18 02:02:43 desktop 79% Average 370ms (0.37s) 1026ms (1.026s) 1026ms (1.026s) 2815ms (2.815s) 3378ms (3.378s) 2.83MB
2021-10-17 02:02:49 desktop 78% Average 400ms (0.4s) 700ms (0.7s) 700ms (0.7s) 2471ms (2.471s) 1385ms (1.385s) 2.55MB
2021-10-16 02:02:53 desktop 74% Average 320ms (0.32s) 660ms (0.66s) 660ms (0.66s) 2646ms (2.646s) 3799ms (3.799s) 2.59MB
2021-10-15 02:02:44 desktop 72% Average 320ms (0.32s) 660ms (0.66s) 660ms (0.66s) 3284ms (3.284s) 4964ms (4.964s) 3.15MB
2021-10-14 02:02:56 desktop 73% Average 380ms (0.38s) 835ms (0.835s) 835ms (0.835s) 2420ms (2.42s) 4021ms (4.021s) 2.50MB
2021-10-13 02:02:45 desktop 79% Average 450ms (0.45s) 835ms (0.835s) 835ms (0.835s) 2544ms (2.544s) 3503ms (3.503s) 2.49MB
2021-10-12 02:02:58 desktop 71% Average 500ms (0.5s) 870ms (0.87s) 870ms (0.87s) 2651ms (2.651s) 3835ms (3.835s) 2.58MB
2021-10-11 02:03:09 desktop 71% Average 370ms (0.37s) 638ms (0.638s) 638ms (0.638s) 3273ms (3.273s) 6193ms (6.193s) 2.91MB
2021-10-10 02:02:47 desktop 86% Average 370ms (0.37s) 660ms (0.66s) 660ms (0.66s) 2443ms (2.443s) 3395ms (3.395s) 2.15MB
2021-10-09 02:03:03 desktop 78% Average 580ms (0.58s) 700ms (0.7s) 700ms (0.7s) 2633ms (2.633s) 3177ms (3.177s) 2.42MB


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
2021-10-22 02:02:49 mobile 35% Slow 430ms (0.43s) 3165ms (3.165s) 3165ms (3.165s) 13089ms (13.089s) 20762ms (20.762s) 2.72MB
2021-10-21 02:02:53 mobile 28% Slow 370ms (0.37s) 3555ms (3.555s) 3555ms (3.555s) 13638ms (13.638s) 22015ms (22.015s) 2.80MB
2021-10-20 02:03:05 mobile 26% Slow 420ms (0.42s) 2610ms (2.61s) 2610ms (2.61s) 15459ms (15.459s) 23814ms (23.814s) 2.95MB
2021-10-19 02:03:00 mobile 33% Slow 340ms (0.34s) 3315ms (3.315s) 3315ms (3.315s) 12839ms (12.839s) 21425ms (21.425s) 2.90MB
2021-10-18 02:02:43 mobile 28% Slow 480ms (0.48s) 3495ms (3.495s) 3495ms (3.495s) 13951ms (13.951s) 22163ms (22.163s) 2.77MB
2021-10-17 02:02:46 mobile 31% Slow 390ms (0.39s) 3315ms (3.315s) 3315ms (3.315s) 12827ms (12.827s) 21217ms (21.217s) 2.70MB
2021-10-16 02:02:46 mobile 24% Slow 430ms (0.43s) 3165ms (3.165s) 3165ms (3.165s) 12162ms (12.162s) 20832ms (20.832s) 2.57MB
2021-10-15 02:02:40 mobile 28% Slow 310ms (0.31s) 2760ms (2.76s) 2760ms (2.76s) 13265ms (13.265s) 22494ms (22.494s) 2.98MB
2021-10-14 02:02:50 mobile 30% Slow 370ms (0.37s) 3315ms (3.315s) 3315ms (3.315s) 13282ms (13.282s) 20876ms (20.876s) 2.62MB
2021-10-13 02:02:45 mobile 40% Slow 400ms (0.4s) 2610ms (2.61s) 2610ms (2.61s) 12041ms (12.041s) 18311ms (18.311s) 2.35MB
2021-10-12 02:02:54 mobile 32% Slow 470ms (0.47s) 3345ms (3.345s) 3345ms (3.345s) 13795ms (13.795s) 22314ms (22.314s) 2.85MB
2021-10-11 02:02:51 mobile 35% Slow 380ms (0.38s) 3315ms (3.315s) 3315ms (3.315s) 13333ms (13.333s) 19670ms (19.67s) 2.53MB
2021-10-10 02:02:49 mobile 30% Slow 430ms (0.43s) 2610ms (2.61s) 2610ms (2.61s) 13482ms (13.482s) 21861ms (21.861s) 2.76MB
2021-10-09 02:03:01 mobile 28% Slow 560ms (0.56s) 4338ms (4.338s) 4338ms (4.338s) 13052ms (13.052s) 19392ms (19.392s) 2.44MB



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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