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
2019-09-18 02:02:51 desktop 10% Slow 120ms (0.12s) 2058ms (2.058s) 2272ms (2.272s) 6175ms (6.175s) 9224ms (9.224s) 4.84MB
2019-09-16 02:03:10 desktop 8% Slow 130ms (0.13s) 2158ms (2.158s) 2406ms (2.406s) 8942ms (8.942s) 11011ms (11.011s) 7.63MB
2019-09-15 02:02:55 desktop 9% Slow 180ms (0.18s) 2088ms (2.088s) 2370ms (2.37s) 6690ms (6.69s) 10408ms (10.408s) 5.10MB
2019-09-14 02:02:58 desktop 7% Slow 140ms (0.14s) 2319ms (2.319s) 2616ms (2.616s) 7049ms (7.049s) 10937ms (10.937s) 4.71MB
2019-09-13 02:03:01 desktop 8% Slow 190ms (0.19s) 2074ms (2.074s) 2231ms (2.231s) 8304ms (8.304s) 12056ms (12.056s) 10.92MB
2019-09-12 02:02:49 desktop 10% Slow 140ms (0.14s) 2085ms (2.085s) 2398ms (2.398s) 6476ms (6.476s) 9573ms (9.573s) 4.91MB
2019-09-11 02:02:38 desktop 11% Slow 160ms (0.16s) 2077ms (2.077s) 2326ms (2.326s) 6081ms (6.081s) 9135ms (9.135s) 4.75MB
2019-09-10 02:02:48 desktop 8% Slow 180ms (0.18s) 2189ms (2.189s) 2408ms (2.408s) 6661ms (6.661s) 9991ms (9.991s) 4.85MB
2019-09-09 02:02:42 desktop 9% Slow 180ms (0.18s) 2083ms (2.083s) 2373ms (2.373s) 6289ms (6.289s) 9683ms (9.683s) 5.10MB
2019-09-08 02:02:59 desktop 8% Slow 170ms (0.17s) 2298ms (2.298s) 2598ms (2.598s) 6367ms (6.367s) 9727ms (9.727s) 4.70MB
2019-09-07 02:02:47 desktop 11% Slow 120ms (0.12s) 2022ms (2.022s) 2224ms (2.224s) 6061ms (6.061s) 9549ms (9.549s) 4.93MB
2019-09-06 02:02:53 desktop 9% Slow 230ms (0.23s) 2169ms (2.169s) 2425ms (2.425s) 6083ms (6.083s) 9496ms (9.496s) 4.45MB
2019-09-05 02:02:57 desktop 9% Slow 140ms (0.14s) 2164ms (2.164s) 2386ms (2.386s) 6566ms (6.566s) 9542ms (9.542s) 4.80MB
2019-09-04 02:02:34 desktop 11% Slow 90ms (0.09s) 1978ms (1.978s) 2187ms (2.187s) 6458ms (6.458s) 9455ms (9.455s) 5.27MB


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
2019-09-18 04:43:44 mobile 0% Slow 160ms (0.16s) 10431ms (10.431s) 10851ms (10.851s) 23295ms (23.295s) 40732ms (40.732s) 3.98MB
2019-09-16 04:40:09 mobile 1% Slow 130ms (0.13s) 9392ms (9.392s) 10114ms (10.114s) 27482ms (27.482s) 48571ms (48.571s) 5.51MB
2019-09-15 04:43:51 mobile 0% Slow 130ms (0.13s) 10377ms (10.377s) 11021ms (11.021s) 25111ms (25.111s) 44546ms (44.546s) 4.53MB
2019-09-14 04:42:23 mobile 0% Slow 130ms (0.13s) 10502ms (10.502s) 11177ms (11.177s) 23263ms (23.263s) 43401ms (43.401s) 4.32MB
2019-09-13 04:43:45 mobile 0% Slow 140ms (0.14s) 10746ms (10.746s) 11758ms (11.758s) 33324ms (33.324s) 56166ms (56.166s) 6.90MB
2019-09-12 04:37:36 mobile 0% Slow 140ms (0.14s) 9969ms (9.969s) 10550ms (10.55s) 21740ms (21.74s) 38459ms (38.459s) 3.53MB
2019-09-11 04:38:39 mobile 0% Slow 100ms (0.1s) 10453ms (10.453s) 11031ms (11.031s) 23331ms (23.331s) 39168ms (39.168s) 3.53MB
2019-09-10 04:36:34 mobile 0% Slow 140ms (0.14s) 10217ms (10.217s) 10908ms (10.908s) 23808ms (23.808s) 41161ms (41.161s) 3.67MB
2019-09-09 04:35:42 mobile 0% Slow 130ms (0.13s) 9901ms (9.901s) 10466ms (10.466s) 22921ms (22.921s) 39969ms (39.969s) 3.75MB
2019-09-08 04:37:52 mobile 3% Slow 130ms (0.13s) 9280ms (9.28s) 10115ms (10.115s) 21356ms (21.356s) 38987ms (38.987s) 3.63MB
2019-09-07 04:38:36 mobile 0% Slow 140ms (0.14s) 9729ms (9.729s) 10459ms (10.459s) 23569ms (23.569s) 38352ms (38.352s) 3.61MB
2019-09-06 04:35:23 mobile 0% Slow 180ms (0.18s) 9910ms (9.91s) 10505ms (10.505s) 21911ms (21.911s) 40772ms (40.772s) 3.72MB
2019-09-05 04:37:12 mobile 0% Slow 130ms (0.13s) 10246ms (10.246s) 11423ms (11.423s) 22824ms (22.824s) 41610ms (41.61s) 4.00MB
2019-09-04 04:34:26 mobile 1% Slow 90ms (0.09s) 9593ms (9.593s) 10316ms (10.316s) 22012ms (22.012s) 40911ms (40.911s) 4.30MB



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
2019-09-18 02:03:19 desktop 35% Slow 120ms (0.12s) 1016ms (1.016s) 1016ms (1.016s) 3725ms (3.725s) 7390ms (7.39s) 4.59MB
2019-09-17 02:03:03 desktop 49% Slow 150ms (0.15s) 498ms (0.498s) 498ms (0.498s) 2234ms (2.234s) 7164ms (7.164s) 4.24MB
2019-09-16 02:03:13 desktop 48% Slow 140ms (0.14s) 493ms (0.493s) 493ms (0.493s) 2455ms (2.455s) 7004ms (7.004s) 9.69MB
2019-09-15 02:03:08 desktop 44% Slow 160ms (0.16s) 497ms (0.497s) 497ms (0.497s) 3703ms (3.703s) 6209ms (6.209s) 9.27MB
2019-09-14 02:03:20 desktop 39% Slow 150ms (0.15s) 512ms (0.512s) 512ms (0.512s) 3283ms (3.283s) 7739ms (7.739s) 4.39MB
2019-09-13 02:03:22 desktop 37% Slow 160ms (0.16s) 491ms (0.491s) 491ms (0.491s) 3165ms (3.165s) 8644ms (8.644s) 11.10MB
2019-09-12 02:03:15 desktop 40% Slow 140ms (0.14s) 668ms (0.668s) 668ms (0.668s) 3274ms (3.274s) 7343ms (7.343s) 4.09MB
2019-09-11 02:03:05 desktop 42% Slow 160ms (0.16s) 597ms (0.597s) 597ms (0.597s) 3238ms (3.238s) 6764ms (6.764s) 3.82MB
2019-09-10 02:03:08 desktop 52% Average 120ms (0.12s) 664ms (0.664s) 664ms (0.664s) 2255ms (2.255s) 6437ms (6.437s) 4.14MB
2019-09-09 02:03:09 desktop 42% Slow 150ms (0.15s) 658ms (0.658s) 658ms (0.658s) 3268ms (3.268s) 6826ms (6.826s) 8.44MB
2019-09-08 02:03:24 desktop 41% Slow 140ms (0.14s) 506ms (0.506s) 506ms (0.506s) 3228ms (3.228s) 7193ms (7.193s) 4.10MB
2019-09-07 02:03:12 desktop 51% Average 160ms (0.16s) 707ms (0.707s) 707ms (0.707s) 2227ms (2.227s) 6523ms (6.523s) 5.92MB
2019-09-06 02:03:18 desktop 45% Slow 160ms (0.16s) 755ms (0.755s) 775ms (0.775s) 2603ms (2.603s) 6940ms (6.94s) 4.16MB
2019-09-05 02:03:24 desktop 46% Slow 140ms (0.14s) 502ms (0.502s) 502ms (0.502s) 2815ms (2.815s) 6682ms (6.682s) 3.96MB


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
2019-09-18 04:44:10 mobile 23% Slow 120ms (0.12s) 2475ms (2.475s) 2475ms (2.475s) 15099ms (15.099s) 30767ms (30.767s) 4.09MB
2019-09-17 04:42:21 mobile 26% Slow 140ms (0.14s) 1794ms (1.794s) 1794ms (1.794s) 16096ms (16.096s) 31778ms (31.778s) 5.91MB
2019-09-16 04:40:33 mobile 29% Slow 140ms (0.14s) 1815ms (1.815s) 1815ms (1.815s) 15086ms (15.086s) 29204ms (29.204s) 3.81MB
2019-09-15 04:44:23 mobile 26% Slow 160ms (0.16s) 1963ms (1.963s) 1963ms (1.963s) 21411ms (21.411s) 36615ms (36.615s) 8.26MB
2019-09-13 04:44:02 mobile 23% Slow 190ms (0.19s) 2489ms (2.489s) 2489ms (2.489s) 21889ms (21.889s) 36206ms (36.206s) 5.16MB
2019-09-11 04:39:06 mobile 27% Slow 150ms (0.15s) 2325ms (2.325s) 2325ms (2.325s) 14565ms (14.565s) 32589ms (32.589s) 4.19MB
2019-09-10 04:37:04 mobile 25% Slow 140ms (0.14s) 2335ms (2.335s) 2335ms (2.335s) 14091ms (14.091s) 28924ms (28.924s) 3.81MB
2019-09-09 04:36:09 mobile 26% Slow 120ms (0.12s) 1798ms (1.798s) 1798ms (1.798s) 18244ms (18.244s) 31199ms (31.199s) 6.77MB
2019-09-08 04:38:30 mobile 24% Slow 140ms (0.14s) 2325ms (2.325s) 2325ms (2.325s) 15717ms (15.717s) 31413ms (31.413s) 3.75MB
2019-09-07 04:39:11 mobile 26% Slow 150ms (0.15s) 1937ms (1.937s) 1937ms (1.937s) 13562ms (13.562s) 31720ms (31.72s) 7.08MB
2019-09-06 04:35:55 mobile 24% Slow 130ms (0.13s) 2310ms (2.31s) 2310ms (2.31s) 16044ms (16.044s) 30930ms (30.93s) 3.96MB
2019-09-05 04:37:55 mobile 15% Slow 150ms (0.15s) 3921ms (3.921s) 3921ms (3.921s) 20666ms (20.666s) 35934ms (35.934s) 15.21MB
2019-09-04 04:35:05 mobile 29% Slow 150ms (0.15s) 1962ms (1.962s) 1962ms (1.962s) 17152ms (17.152s) 31904ms (31.904s) 5.40MB
2019-09-03 04:36:12 mobile 28% Slow 160ms (0.16s) 1828ms (1.828s) 1828ms (1.828s) 18157ms (18.157s) 35935ms (35.935s) 5.55MB



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
2019-09-18 02:02:05 desktop 20% Slow 1330ms (1.33s) 2080ms (2.08s) 2080ms (2.08s) 3787ms (3.787s) 6829ms (6.829s) 2.68MB
2019-09-17 02:01:43 desktop 24% Slow 1400ms (1.4s) 2080ms (2.08s) 2080ms (2.08s) 4120ms (4.12s) 5795ms (5.795s) 11.71MB
2019-09-16 02:01:50 desktop 15% Slow 1630ms (1.63s) 2080ms (2.08s) 2080ms (2.08s) 4752ms (4.752s) 7791ms (7.791s) 17.58MB
2019-09-15 02:01:52 desktop 27% Slow 1290ms (1.29s) 1920ms (1.92s) 1920ms (1.92s) 3973ms (3.973s) 5591ms (5.591s) 14.52MB
2019-09-14 02:01:46 desktop 35% Slow 1240ms (1.24s) 2120ms (2.12s) 2120ms (2.12s) 3625ms (3.625s) 4377ms (4.377s) 2.46MB
2019-09-13 02:01:49 desktop 23% Slow 1780ms (1.78s) 2080ms (2.08s) 2145ms (2.145s) 4333ms (4.333s) 5770ms (5.77s) 8.71MB
2019-09-12 04:38:10 desktop 30% Slow 930ms (0.93s) 2080ms (2.08s) 2080ms (2.08s) 3736ms (3.736s) 5045ms (5.045s) 2.36MB
2019-09-12 02:02:05 desktop 35% Slow 1100ms (1.1s) 1960ms (1.96s) 1960ms (1.96s) 3459ms (3.459s) 4692ms (4.692s) 2.44MB
2019-09-11 02:01:51 desktop 39% Slow 960ms (0.96s) 2080ms (2.08s) 2080ms (2.08s) 3296ms (3.296s) 4264ms (4.264s) 2.41MB
2019-09-10 02:01:37 desktop 36% Slow 920ms (0.92s) 2000ms (2s) 2000ms (2s) 3228ms (3.228s) 4679ms (4.679s) 2.52MB
2019-09-09 02:01:40 desktop 23% Slow 990ms (0.99s) 2120ms (2.12s) 2120ms (2.12s) 3341ms (3.341s) 6522ms (6.522s) 2.42MB
2019-09-08 02:01:52 desktop 22% Slow 1840ms (1.84s) 2080ms (2.08s) 2080ms (2.08s) 3947ms (3.947s) 6253ms (6.253s) 2.60MB
2019-09-07 02:01:43 desktop 24% Slow 1860ms (1.86s) 2080ms (2.08s) 2120ms (2.12s) 4165ms (4.165s) 5736ms (5.736s) 20.78MB
2019-09-06 02:02:00 desktop 18% Slow 1450ms (1.45s) 2080ms (2.08s) 2080ms (2.08s) 4467ms (4.467s) 6933ms (6.933s) 2.77MB


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
2019-09-18 04:42:54 mobile 3% Slow 1330ms (1.33s) 7170ms (7.17s) 7721ms (7.721s) 14717ms (14.717s) 26515ms (26.515s) 2.56MB
2019-09-17 04:41:01 mobile 4% Slow 1200ms (1.2s) 6780ms (6.78s) 6780ms (6.78s) 12728ms (12.728s) 25848ms (25.848s) 2.26MB
2019-09-16 04:39:18 mobile 2% Slow 930ms (0.93s) 7470ms (7.47s) 8178ms (8.178s) 13527ms (13.527s) 27561ms (27.561s) 4.51MB
2019-09-15 04:43:01 mobile 5% Slow 960ms (0.96s) 6210ms (6.21s) 6844ms (6.844s) 11789ms (11.789s) 26301ms (26.301s) 2.26MB
2019-09-14 04:41:24 mobile 4% Slow 870ms (0.87s) 6690ms (6.69s) 7278ms (7.278s) 12305ms (12.305s) 26000ms (26s) 2.26MB
2019-09-13 04:42:34 mobile 2% Slow 940ms (0.94s) 7320ms (7.32s) 7320ms (7.32s) 14281ms (14.281s) 27521ms (27.521s) 8.34MB
2019-09-12 07:12:27 mobile 3% Slow 1840ms (1.84s) 7170ms (7.17s) 7830ms (7.83s) 13465ms (13.465s) 25896ms (25.896s) 2.18MB
2019-09-12 04:36:52 mobile 3% Slow 1910ms (1.91s) 7260ms (7.26s) 8622ms (8.622s) 12157ms (12.157s) 24741ms (24.741s) 1.95MB
2019-09-11 04:37:45 mobile 3% Slow 1410ms (1.41s) 7320ms (7.32s) 7320ms (7.32s) 12438ms (12.438s) 25248ms (25.248s) 2.24MB
2019-09-10 04:35:46 mobile 5% Slow 990ms (0.99s) 7560ms (7.56s) 7560ms (7.56s) 9703ms (9.703s) 24769ms (24.769s) 2.03MB
2019-09-09 04:34:49 mobile 3% Slow 1970ms (1.97s) 7170ms (7.17s) 7170ms (7.17s) 14842ms (14.842s) 26715ms (26.715s) 2.24MB
2019-09-08 04:36:57 mobile 3% Slow 1540ms (1.54s) 7260ms (7.26s) 7703ms (7.703s) 14271ms (14.271s) 26740ms (26.74s) 2.37MB
2019-09-07 04:37:53 mobile 3% Slow 1100ms (1.1s) 7260ms (7.26s) 7260ms (7.26s) 12819ms (12.819s) 27660ms (27.66s) 2.42MB
2019-09-06 04:34:30 mobile 3% Slow 1310ms (1.31s) 6960ms (6.96s) 8335ms (8.335s) 13588ms (13.588s) 26276ms (26.276s) 2.37MB



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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