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
2020-08-03 02:04:33 desktop 8% Slow 100ms (0.1s) 2326ms (2.326s) 2555ms (2.555s) 5688ms (5.688s) 10051ms (10.051s) 4.75MB
2020-07-31 02:04:26 desktop 13% Slow 100ms (0.1s) 2122ms (2.122s) 2613ms (2.613s) 5754ms (5.754s) 11486ms (11.486s) 5.99MB
2020-07-24 02:04:41 desktop 5% Slow 110ms (0.11s) 2119ms (2.119s) 2437ms (2.437s) 8023ms (8.023s) 10854ms (10.854s) 8.38MB
2020-07-23 02:04:47 desktop 4% Slow 110ms (0.11s) 2278ms (2.278s) 2506ms (2.506s) 7555ms (7.555s) 10174ms (10.174s) 7.55MB
2020-07-20 02:04:38 desktop 8% Slow 110ms (0.11s) 2277ms (2.277s) 2466ms (2.466s) 5344ms (5.344s) 10579ms (10.579s) 5.41MB
2020-07-19 02:04:52 desktop 5% Slow 80ms (0.08s) 2255ms (2.255s) 2478ms (2.478s) 8366ms (8.366s) 11212ms (11.212s) 6.25MB
2020-07-18 02:04:53 desktop 5% Slow 80ms (0.08s) 2197ms (2.197s) 2282ms (2.282s) 8530ms (8.53s) 10389ms (10.389s) 11.61MB
2020-07-17 02:04:45 desktop 8% Slow 90ms (0.09s) 2394ms (2.394s) 2685ms (2.685s) 6718ms (6.718s) 11690ms (11.69s) 6.72MB
2020-07-16 02:04:51 desktop 10% Slow 80ms (0.08s) 2265ms (2.265s) 2610ms (2.61s) 5964ms (5.964s) 10784ms (10.784s) 6.66MB
2020-07-15 02:04:32 desktop 12% Slow 90ms (0.09s) 2307ms (2.307s) 2667ms (2.667s) 4558ms (4.558s) 9021ms (9.021s) 5.14MB
2020-07-14 02:05:00 desktop 7% Slow 80ms (0.08s) 2718ms (2.718s) 2992ms (2.992s) 12603ms (12.603s) 13310ms (13.31s) 6.81MB
2020-07-12 02:04:32 desktop 10% Slow 160ms (0.16s) 2160ms (2.16s) 2384ms (2.384s) 5581ms (5.581s) 10408ms (10.408s) 5.41MB
2020-07-11 02:04:49 desktop 4% Slow 80ms (0.08s) 2544ms (2.544s) 2768ms (2.768s) 8297ms (8.297s) 11296ms (11.296s) 5.30MB
2020-07-10 02:04:35 desktop 8% Slow 100ms (0.1s) 2159ms (2.159s) 2538ms (2.538s) 6184ms (6.184s) 10914ms (10.914s) 6.32MB


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
2020-08-04 02:04:29 mobile 2% Slow 110ms (0.11s) 11402ms (11.402s) 11699ms (11.699s) 29346ms (29.346s) 55545ms (55.545s) 5.36MB
2020-08-03 02:04:22 mobile 2% Slow 90ms (0.09s) 9819ms (9.819s) 10483ms (10.483s) 24392ms (24.392s) 45902ms (45.902s) 4.77MB
2020-08-02 02:04:25 mobile 2% Slow 80ms (0.08s) 10621ms (10.621s) 11226ms (11.226s) 27205ms (27.205s) 47739ms (47.739s) 4.87MB
2020-08-01 02:04:22 mobile 2% Slow 100ms (0.1s) 10530ms (10.53s) 10984ms (10.984s) 26106ms (26.106s) 47160ms (47.16s) 4.71MB
2020-07-31 02:04:20 mobile 2% Slow 100ms (0.1s) 10312ms (10.312s) 11067ms (11.067s) 25562ms (25.562s) 45162ms (45.162s) 4.80MB
2020-07-30 02:04:40 mobile 1% Slow 80ms (0.08s) 10703ms (10.703s) 11081ms (11.081s) 42754ms (42.754s) 58930ms (58.93s) 9.70MB
2020-07-29 02:04:24 mobile 2% Slow 90ms (0.09s) 11893ms (11.893s) 12562ms (12.562s) 27215ms (27.215s) 46239ms (46.239s) 4.63MB
2020-07-28 02:04:28 mobile 2% Slow 100ms (0.1s) 11088ms (11.088s) 11871ms (11.871s) 25092ms (25.092s) 45725ms (45.725s) 4.87MB
2020-07-26 02:04:38 mobile 2% Slow 80ms (0.08s) 12384ms (12.384s) 12987ms (12.987s) 29774ms (29.774s) 49889ms (49.889s) 4.52MB
2020-07-25 02:04:33 mobile 2% Slow 80ms (0.08s) 11094ms (11.094s) 11750ms (11.75s) 26323ms (26.323s) 47044ms (47.044s) 4.87MB
2020-07-21 02:04:30 mobile 2% Slow 90ms (0.09s) 10864ms (10.864s) 11408ms (11.408s) 25489ms (25.489s) 47309ms (47.309s) 4.74MB
2020-07-20 02:04:28 mobile 2% Slow 90ms (0.09s) 10245ms (10.245s) 10588ms (10.588s) 26378ms (26.378s) 46333ms (46.333s) 4.73MB
2020-07-19 02:04:56 mobile 0% Slow 110ms (0.11s) 10838ms (10.838s) 11397ms (11.397s) 44044ms (44.044s) 63344ms (63.344s) 6.05MB
2020-07-17 02:04:35 mobile 2% Slow 80ms (0.08s) 11290ms (11.29s) 11753ms (11.753s) 26037ms (26.037s) 46047ms (46.047s) 4.86MB



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
2020-08-05 02:05:56 desktop 29% Slow 140ms (0.14s) 860ms (0.86s) 860ms (0.86s) 3751ms (3.751s) 9410ms (9.41s) 6.21MB
2020-08-04 02:05:58 desktop 46% Slow 260ms (0.26s) 860ms (0.86s) 860ms (0.86s) 2904ms (2.904s) 6712ms (6.712s) 10.91MB
2020-08-03 02:05:43 desktop 56% Average 150ms (0.15s) 805ms (0.805s) 805ms (0.805s) 2298ms (2.298s) 5967ms (5.967s) 15.95MB
2020-08-02 02:05:43 desktop 49% Slow 150ms (0.15s) 860ms (0.86s) 860ms (0.86s) 2919ms (2.919s) 6079ms (6.079s) 12.49MB
2020-08-01 02:05:48 desktop 49% Slow 150ms (0.15s) 860ms (0.86s) 860ms (0.86s) 2215ms (2.215s) 6064ms (6.064s) 5.45MB
2020-07-31 02:05:44 desktop 44% Slow 170ms (0.17s) 1075ms (1.075s) 1075ms (1.075s) 3183ms (3.183s) 6825ms (6.825s) 3.15MB
2020-07-30 02:05:42 desktop 55% Average 190ms (0.19s) 860ms (0.86s) 860ms (0.86s) 2396ms (2.396s) 5798ms (5.798s) 5.74MB
2020-07-29 02:05:46 desktop 53% Average 130ms (0.13s) 860ms (0.86s) 860ms (0.86s) 2232ms (2.232s) 6204ms (6.204s) 10.15MB
2020-07-28 02:05:44 desktop 52% Average 150ms (0.15s) 860ms (0.86s) 860ms (0.86s) 2502ms (2.502s) 6446ms (6.446s) 6.24MB
2020-07-27 02:05:51 desktop 23% Slow 160ms (0.16s) 965ms (0.965s) 965ms (0.965s) 4035ms (4.035s) 7708ms (7.708s) 6.97MB
2020-07-26 02:05:43 desktop 46% Slow 160ms (0.16s) 860ms (0.86s) 860ms (0.86s) 3406ms (3.406s) 6999ms (6.999s) 12.59MB
2020-07-25 02:05:46 desktop 48% Slow 160ms (0.16s) 805ms (0.805s) 805ms (0.805s) 2348ms (2.348s) 6475ms (6.475s) 7.27MB
2020-07-24 02:05:48 desktop 39% Slow 160ms (0.16s) 900ms (0.9s) 900ms (0.9s) 2668ms (2.668s) 6763ms (6.763s) 13.97MB
2020-07-23 02:05:44 desktop 55% Average 150ms (0.15s) 805ms (0.805s) 805ms (0.805s) 2227ms (2.227s) 6371ms (6.371s) 5.86MB


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
2020-08-05 02:05:32 mobile 30% Slow 130ms (0.13s) 3360ms (3.36s) 3360ms (3.36s) 10024ms (10.024s) 21956ms (21.956s) 2.30MB
2020-08-04 02:05:44 mobile 18% Slow 160ms (0.16s) 3570ms (3.57s) 3570ms (3.57s) 7829ms (7.829s) 26041ms (26.041s) 5.57MB
2020-08-03 02:05:39 mobile 16% Slow 140ms (0.14s) 3330ms (3.33s) 3330ms (3.33s) 12937ms (12.937s) 27215ms (27.215s) 6.47MB
2020-08-02 02:05:41 mobile 17% Slow 130ms (0.13s) 3870ms (3.87s) 3870ms (3.87s) 12972ms (12.972s) 30241ms (30.241s) 6.89MB
2020-08-01 02:05:38 mobile 19% Slow 130ms (0.13s) 4035ms (4.035s) 4035ms (4.035s) 9450ms (9.45s) 25651ms (25.651s) 2.44MB
2020-07-31 02:05:35 mobile 21% Slow 160ms (0.16s) 3690ms (3.69s) 3690ms (3.69s) 9597ms (9.597s) 20875ms (20.875s) 2.15MB
2020-07-30 02:05:38 mobile 34% Slow 170ms (0.17s) 3345ms (3.345s) 3345ms (3.345s) 5495ms (5.495s) 22606ms (22.606s) 4.79MB
2020-07-29 02:05:33 mobile 19% Slow 130ms (0.13s) 3690ms (3.69s) 3690ms (3.69s) 11510ms (11.51s) 22956ms (22.956s) 2.34MB
2020-07-28 02:05:41 mobile 20% Slow 140ms (0.14s) 3180ms (3.18s) 3180ms (3.18s) 11703ms (11.703s) 28536ms (28.536s) 5.58MB
2020-07-27 02:05:48 mobile 16% Slow 150ms (0.15s) 4185ms (4.185s) 4185ms (4.185s) 20200ms (20.2s) 36936ms (36.936s) 5.69MB
2020-07-26 02:05:40 mobile 12% Slow 220ms (0.22s) 4665ms (4.665s) 4665ms (4.665s) 16980ms (16.98s) 32755ms (32.755s) 7.90MB
2020-07-25 02:05:43 mobile 15% Slow 140ms (0.14s) 3420ms (3.42s) 3420ms (3.42s) 12648ms (12.648s) 29072ms (29.072s) 5.81MB
2020-07-24 02:05:44 mobile 17% Slow 160ms (0.16s) 3180ms (3.18s) 3180ms (3.18s) 10239ms (10.239s) 26566ms (26.566s) 10.85MB
2020-07-23 02:05:43 mobile 18% Slow 130ms (0.13s) 3360ms (3.36s) 3360ms (3.36s) 14549ms (14.549s) 28182ms (28.182s) 5.41MB



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
2020-08-05 02:02:14 desktop 73% Average 190ms (0.19s) 1280ms (1.28s) 1280ms (1.28s) 1325ms (1.325s) 2163ms (2.163s) 0.90MB
2020-08-04 02:02:15 desktop 70% Average 260ms (0.26s) 1400ms (1.4s) 1400ms (1.4s) 1400ms (1.4s) 2262ms (2.262s) 1.00MB
2020-08-03 02:02:14 desktop 72% Average 270ms (0.27s) 1400ms (1.4s) 1400ms (1.4s) 1400ms (1.4s) 2162ms (2.162s) 0.90MB
2020-08-02 02:02:14 desktop 71% Average 210ms (0.21s) 1400ms (1.4s) 1400ms (1.4s) 1400ms (1.4s) 2188ms (2.188s) 0.90MB
2020-08-01 02:02:14 desktop 71% Average 200ms (0.2s) 1400ms (1.4s) 1400ms (1.4s) 1400ms (1.4s) 2211ms (2.211s) 0.90MB
2020-07-31 02:02:14 desktop 70% Average 290ms (0.29s) 1440ms (1.44s) 1440ms (1.44s) 1440ms (1.44s) 1440ms (1.44s) 0.91MB
2020-07-30 02:02:13 desktop 0% Slow 300ms (0.3s) ms (0s) ms (0s) ms (0s) ms (0s) 0.66MB
2020-07-29 02:02:20 desktop 73% Average 230ms (0.23s) 1200ms (1.2s) 1200ms (1.2s) 1458ms (1.458s) 2246ms (2.246s) 0.99MB
2020-07-28 02:02:19 desktop 72% Average 200ms (0.2s) 1400ms (1.4s) 1400ms (1.4s) 1400ms (1.4s) 1400ms (1.4s) 1.00MB
2020-07-27 02:02:19 desktop 71% Average 330ms (0.33s) 1180ms (1.18s) 1180ms (1.18s) 1430ms (1.43s) 2824ms (2.824s) 0.96MB
2020-07-26 02:02:22 desktop 53% Average 290ms (0.29s) 1080ms (1.08s) 1080ms (1.08s) 2045ms (2.045s) 7794ms (7.794s) 0.99MB
2020-07-25 02:02:24 desktop 66% Average 260ms (0.26s) 1090ms (1.09s) 1090ms (1.09s) 2094ms (2.094s) 1090ms (1.09s) 0.93MB
2020-07-24 02:02:35 desktop 67% Average 230ms (0.23s) 1050ms (1.05s) 1050ms (1.05s) 1428ms (1.428s) 3658ms (3.658s) 1.01MB
2020-07-23 02:02:18 desktop 77% Average 210ms (0.21s) 1120ms (1.12s) 1120ms (1.12s) 1120ms (1.12s) 1120ms (1.12s) 0.90MB


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
2020-08-05 02:02:12 mobile 37% Slow 300ms (0.3s) 4890ms (4.89s) 4890ms (4.89s) 4890ms (4.89s) 11285ms (11.285s) 0.84MB
2020-08-04 02:02:13 mobile 43% Slow 200ms (0.2s) 4890ms (4.89s) 4890ms (4.89s) 4890ms (4.89s) 11180ms (11.18s) 0.85MB
2020-08-03 02:02:22 mobile 50% Average 270ms (0.27s) 5040ms (5.04s) 5040ms (5.04s) 5040ms (5.04s) 8335ms (8.335s) 0.64MB
2020-08-02 02:02:14 mobile 38% Slow 230ms (0.23s) 4740ms (4.74s) 4740ms (4.74s) 4740ms (4.74s) 11398ms (11.398s) 0.85MB
2020-08-01 02:02:14 mobile 32% Slow 280ms (0.28s) 4890ms (4.89s) 4890ms (4.89s) 4890ms (4.89s) 11218ms (11.218s) 0.85MB
2020-07-31 02:02:14 mobile 35% Slow 170ms (0.17s) 4890ms (4.89s) 4890ms (4.89s) 4890ms (4.89s) 11322ms (11.322s) 0.84MB
2020-07-30 02:02:18 mobile 39% Slow 310ms (0.31s) 4890ms (4.89s) 4890ms (4.89s) 4894ms (4.894s) 11143ms (11.143s) 0.84MB
2020-07-29 02:02:23 mobile 34% Slow 240ms (0.24s) 4140ms (4.14s) 4140ms (4.14s) 4604ms (4.604s) 10881ms (10.881s) 0.82MB
2020-07-28 02:02:20 mobile 34% Slow 170ms (0.17s) 4890ms (4.89s) 4890ms (4.89s) 4890ms (4.89s) 11170ms (11.17s) 0.84MB
2020-07-27 02:02:24 mobile 30% Slow 240ms (0.24s) 4470ms (4.47s) 4470ms (4.47s) 4704ms (4.704s) 10838ms (10.838s) 0.84MB
2020-07-26 02:02:19 mobile 28% Slow 300ms (0.3s) 4740ms (4.74s) 4740ms (4.74s) 5153ms (5.153s) 11477ms (11.477s) 0.95MB
2020-07-25 02:02:21 mobile 35% Slow 250ms (0.25s) 3540ms (3.54s) 3540ms (3.54s) 6724ms (6.724s) 28927ms (28.927s) 0.83MB
2020-07-24 02:02:24 mobile 27% Slow 220ms (0.22s) 3690ms (3.69s) 3690ms (3.69s) 10067ms (10.067s) 28844ms (28.844s) 0.95MB
2020-07-23 02:02:23 mobile 37% Slow 220ms (0.22s) 3540ms (3.54s) 3540ms (3.54s) 4175ms (4.175s) 10522ms (10.522s) 0.83MB



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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