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
2021-11-27 02:05:01 desktop 13% Slow 80ms (0.08s) 2083ms (2.083s) 2117ms (2.117s) 6070ms (6.07s) 9309ms (9.309s) 4.76MB
2021-11-26 02:05:06 desktop 17% Slow 80ms (0.08s) 2253ms (2.253s) 2295ms (2.295s) 5934ms (5.934s) 10005ms (10.005s) 5.08MB
2021-11-25 02:05:16 desktop 7% Slow 120ms (0.12s) 2254ms (2.254s) 2295ms (2.295s) 7265ms (7.265s) 13179ms (13.179s) 16.16MB
2021-11-24 02:05:11 desktop 17% Slow 70ms (0.07s) 2135ms (2.135s) 2163ms (2.163s) 4806ms (4.806s) 9558ms (9.558s) 4.76MB
2021-11-23 02:04:58 desktop 16% Slow 90ms (0.09s) 2296ms (2.296s) 2370ms (2.37s) 4912ms (4.912s) 9372ms (9.372s) 5.19MB
2021-11-22 02:06:05 desktop 19% Slow 100ms (0.1s) 2252ms (2.252s) 2336ms (2.336s) 4766ms (4.766s) 9390ms (9.39s) 4.80MB
2021-11-21 02:05:08 desktop 17% Slow 70ms (0.07s) 2333ms (2.333s) 2397ms (2.397s) 6113ms (6.113s) 10285ms (10.285s) 5.27MB
2021-11-20 02:05:07 desktop 16% Slow 80ms (0.08s) 2286ms (2.286s) 2335ms (2.335s) 6050ms (6.05s) 9894ms (9.894s) 5.11MB
2021-11-19 02:06:15 desktop 14% Slow 90ms (0.09s) 2429ms (2.429s) 2492ms (2.492s) 5340ms (5.34s) 9888ms (9.888s) 4.74MB
2021-11-18 02:05:03 desktop 16% Slow 110ms (0.11s) 2200ms (2.2s) 2474ms (2.474s) 5075ms (5.075s) 13701ms (13.701s) 8.30MB
2021-11-17 02:05:02 desktop 7% Slow 150ms (0.15s) 2197ms (2.197s) 2213ms (2.213s) 5008ms (5.008s) 9310ms (9.31s) 5.00MB
2021-11-16 02:06:06 desktop 16% Slow 90ms (0.09s) 2176ms (2.176s) 2220ms (2.22s) 5833ms (5.833s) 10228ms (10.228s) 5.25MB
2021-11-15 02:04:55 desktop 18% Slow 80ms (0.08s) 2081ms (2.081s) 2118ms (2.118s) 5055ms (5.055s) 9232ms (9.232s) 7.57MB
2021-11-14 02:04:59 desktop 19% Slow 80ms (0.08s) 2128ms (2.128s) 2167ms (2.167s) 4749ms (4.749s) 7003ms (7.003s) 4.66MB


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
2021-11-27 02:06:09 mobile 1% Slow 100ms (0.1s) 10465ms (10.465s) 11076ms (11.076s) 35776ms (35.776s) 54987ms (54.987s) 5.43MB
2021-11-26 02:05:15 mobile 6% Slow 100ms (0.1s) 11333ms (11.333s) 11490ms (11.49s) 27809ms (27.809s) 55870ms (55.87s) 5.28MB
2021-11-25 02:05:10 mobile 3% Slow 150ms (0.15s) 10038ms (10.038s) 10675ms (10.675s) 39726ms (39.726s) 60416ms (60.416s) 10.43MB
2021-11-24 02:06:07 mobile 6% Slow 80ms (0.08s) 10575ms (10.575s) 10885ms (10.885s) 27248ms (27.248s) 54693ms (54.693s) 5.77MB
2021-11-23 02:05:08 mobile 6% Slow 120ms (0.12s) 11170ms (11.17s) 11785ms (11.785s) 27117ms (27.117s) 57672ms (57.672s) 5.37MB
2021-11-22 02:05:13 mobile 6% Slow 100ms (0.1s) 11720ms (11.72s) 12033ms (12.033s) 22453ms (22.453s) 55797ms (55.797s) 5.39MB
2021-11-21 02:05:11 mobile 6% Slow 70ms (0.07s) 11614ms (11.614s) 11943ms (11.943s) 29725ms (29.725s) 56017ms (56.017s) 5.85MB
2021-11-20 02:05:20 mobile 6% Slow 90ms (0.09s) 11497ms (11.497s) 12346ms (12.346s) 28770ms (28.77s) 58779ms (58.779s) 5.28MB
2021-11-19 02:04:58 mobile 5% Slow 70ms (0.07s) 10668ms (10.668s) 10800ms (10.8s) 23816ms (23.816s) 51858ms (51.858s) 6.53MB
2021-11-18 02:05:01 mobile 15% Slow 120ms (0.12s) 11935ms (11.935s) 12132ms (12.132s) 24703ms (24.703s) 55471ms (55.471s) 5.17MB
2021-11-17 02:04:52 mobile 15% Slow 160ms (0.16s) 10275ms (10.275s) 10481ms (10.481s) 19492ms (19.492s) 45133ms (45.133s) 4.82MB
2021-11-16 02:04:59 mobile 5% Slow 80ms (0.08s) 10158ms (10.158s) 10919ms (10.919s) 25003ms (25.003s) 50482ms (50.482s) 5.53MB
2021-11-15 02:05:20 mobile 6% Slow 70ms (0.07s) 11640ms (11.64s) 11788ms (11.788s) 28587ms (28.587s) 57366ms (57.366s) 5.73MB
2021-11-14 02:05:08 mobile 5% Slow 100ms (0.1s) 11583ms (11.583s) 11776ms (11.776s) 28863ms (28.863s) 55795ms (55.795s) 5.79MB



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
2021-11-27 02:06:36 desktop 28% Slow 180ms (0.18s) 820ms (0.82s) 820ms (0.82s) 3780ms (3.78s) 8739ms (8.739s) 8.03MB
2021-11-26 02:06:04 desktop 31% Slow 100ms (0.1s) 1409ms (1.409s) 1409ms (1.409s) 3684ms (3.684s) 6827ms (6.827s) 8.05MB
2021-11-24 02:07:18 desktop 47% Slow 100ms (0.1s) 1000ms (1s) 3035ms (3.035s) 4814ms (4.814s) 10330ms (10.33s) 26.90MB
2021-11-23 02:06:04 desktop 49% Slow 110ms (0.11s) 940ms (0.94s) 940ms (0.94s) 3259ms (3.259s) 7318ms (7.318s) 12.19MB
2021-11-22 02:06:28 desktop 41% Slow 2440ms (2.44s) 820ms (0.82s) 2466ms (2.466s) 4561ms (4.561s) 7054ms (7.054s) 28.18MB
2021-11-21 02:06:52 desktop 31% Slow 1630ms (1.63s) 820ms (0.82s) 820ms (0.82s) 4419ms (4.419s) 10379ms (10.379s) 15.65MB
2021-11-20 02:07:16 desktop 23% Slow 250ms (0.25s) 960ms (0.96s) 960ms (0.96s) 6416ms (6.416s) 11161ms (11.161s) 10.97MB
2021-11-19 02:06:00 desktop 34% Slow 1700ms (1.7s) 900ms (0.9s) 1827ms (1.827s) 4950ms (4.95s) 7884ms (7.884s) 7.86MB
2021-11-18 02:06:31 desktop 32% Slow 2440ms (2.44s) 960ms (0.96s) 960ms (0.96s) 6051ms (6.051s) 10603ms (10.603s) 10.79MB
2021-11-17 02:06:32 desktop 27% Slow 1370ms (1.37s) 1306ms (1.306s) 1306ms (1.306s) 12026ms (12.026s) 9312ms (9.312s) 8.99MB
2021-11-16 02:07:10 desktop 25% Slow 1050ms (1.05s) 1411ms (1.411s) 2787ms (2.787s) 5950ms (5.95s) 8129ms (8.129s) 12.86MB
2021-11-15 02:06:39 desktop 25% Slow 2110ms (2.11s) 860ms (0.86s) 3082ms (3.082s) 7798ms (7.798s) 10486ms (10.486s) 13.40MB
2021-11-14 02:07:48 desktop 25% Slow 1030ms (1.03s) 820ms (0.82s) 3223ms (3.223s) 6651ms (6.651s) 9633ms (9.633s) 30.73MB
2021-11-13 02:06:02 desktop 32% Slow 110ms (0.11s) 860ms (0.86s) 860ms (0.86s) 4124ms (4.124s) 6800ms (6.8s) 12.54MB


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
2021-11-27 02:06:03 mobile 23% Slow 180ms (0.18s) 3810ms (3.81s) 3810ms (3.81s) 20457ms (20.457s) 39756ms (39.756s) 5.56MB
2021-11-26 02:06:01 mobile 20% Slow 100ms (0.1s) 3510ms (3.51s) 3510ms (3.51s) 14487ms (14.487s) 32957ms (32.957s) 9.38MB
2021-11-25 02:06:06 mobile 19% Slow 150ms (0.15s) 3360ms (3.36s) 3360ms (3.36s) 17151ms (17.151s) 34325ms (34.325s) 11.19MB
2021-11-24 02:06:16 mobile 16% Slow 110ms (0.11s) 3960ms (3.96s) 9915ms (9.915s) 19483ms (19.483s) 37781ms (37.781s) 13.02MB
2021-11-22 02:06:10 mobile 16% Slow 2170ms (2.17s) 3960ms (3.96s) 5610ms (5.61s) 19296ms (19.296s) 34571ms (34.571s) 13.86MB
2021-11-21 02:06:32 mobile 18% Slow 130ms (0.13s) 3210ms (3.21s) 4785ms (4.785s) 29548ms (29.548s) 57948ms (57.948s) 15.96MB
2021-11-20 02:07:02 mobile 16% Slow 100ms (0.1s) 4260ms (4.26s) 4260ms (4.26s) 21862ms (21.862s) 45332ms (45.332s) 7.56MB
2021-11-19 02:06:03 mobile 17% Slow 1740ms (1.74s) 3810ms (3.81s) 3810ms (3.81s) 20153ms (20.153s) 34838ms (34.838s) 4.94MB
2021-11-18 02:06:20 mobile 17% Slow 180ms (0.18s) 3660ms (3.66s) 3660ms (3.66s) 21462ms (21.462s) 44823ms (44.823s) 6.23MB
2021-11-17 02:06:04 mobile 0% Slow 810ms (0.81s) ms (0s) ms (0s) ms (0s) ms (0s) 3.26MB
2021-11-16 02:06:05 mobile 17% Slow 190ms (0.19s) 3660ms (3.66s) 3660ms (3.66s) 17145ms (17.145s) 36707ms (36.707s) 6.29MB
2021-11-15 02:07:25 mobile 17% Slow 100ms (0.1s) 3660ms (3.66s) 3660ms (3.66s) 27902ms (27.902s) 39482ms (39.482s) 9.69MB
2021-11-13 02:05:48 mobile 28% Slow 1080ms (1.08s) 3360ms (3.36s) 15184ms (15.184s) 13324ms (13.324s) 28343ms (28.343s) 6.61MB
2021-11-12 02:06:17 mobile 14% Slow 750ms (0.75s) 5798ms (5.798s) 8498ms (8.498s) 18981ms (18.981s) 33954ms (33.954s) 4.14MB



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
2021-11-27 02:02:44 desktop 78% Average 420ms (0.42s) 775ms (0.775s) 775ms (0.775s) 3353ms (3.353s) 5047ms (5.047s) 2.89MB
2021-11-26 02:02:57 desktop 72% Average 410ms (0.41s) 740ms (0.74s) 740ms (0.74s) 4526ms (4.526s) 5630ms (5.63s) 3.02MB
2021-11-25 02:03:47 desktop 71% Average 390ms (0.39s) 770ms (0.77s) 770ms (0.77s) 3708ms (3.708s) 4764ms (4.764s) 3.01MB
2021-11-24 02:02:52 desktop 76% Average 420ms (0.42s) 756ms (0.756s) 756ms (0.756s) 3382ms (3.382s) 3465ms (3.465s) 2.88MB
2021-11-23 02:02:44 desktop 82% Average 360ms (0.36s) 700ms (0.7s) 700ms (0.7s) 2319ms (2.319s) 3371ms (3.371s) 2.18MB
2021-11-22 02:03:49 desktop 72% Average 320ms (0.32s) 717ms (0.717s) 717ms (0.717s) 2805ms (2.805s) 4870ms (4.87s) 2.56MB
2021-11-21 02:02:42 desktop 74% Average 510ms (0.51s) 700ms (0.7s) 700ms (0.7s) 2955ms (2.955s) 700ms (0.7s) 2.47MB
2021-11-20 02:02:49 desktop 78% Average 480ms (0.48s) 940ms (0.94s) 940ms (0.94s) 2940ms (2.94s) 4052ms (4.052s) 2.80MB
2021-11-19 02:02:41 desktop 75% Average 390ms (0.39s) 835ms (0.835s) 835ms (0.835s) 2948ms (2.948s) 3472ms (3.472s) 2.65MB
2021-11-18 02:03:08 desktop 71% Average 480ms (0.48s) 753ms (0.753s) 753ms (0.753s) 3675ms (3.675s) 6248ms (6.248s) 2.80MB
2021-11-17 02:02:48 desktop 77% Average 480ms (0.48s) 918ms (0.918s) 918ms (0.918s) 2243ms (2.243s) 3836ms (3.836s) 2.55MB
2021-11-16 02:02:45 desktop 79% Average 350ms (0.35s) 791ms (0.791s) 791ms (0.791s) 3001ms (3.001s) 3347ms (3.347s) 2.66MB
2021-11-15 02:02:52 desktop 70% Average 500ms (0.5s) 1042ms (1.042s) 1042ms (1.042s) 2677ms (2.677s) 4007ms (4.007s) 2.69MB
2021-11-14 02:02:41 desktop 70% Average 570ms (0.57s) 905ms (0.905s) 905ms (0.905s) 3269ms (3.269s) 3651ms (3.651s) 2.84MB


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
2021-11-27 02:02:56 mobile 24% Slow 410ms (0.41s) 3390ms (3.39s) 3390ms (3.39s) 13684ms (13.684s) 22632ms (22.632s) 2.75MB
2021-11-26 02:02:44 mobile 35% Slow 560ms (0.56s) 3375ms (3.375s) 3375ms (3.375s) 14594ms (14.594s) 20600ms (20.6s) 2.74MB
2021-11-25 02:02:47 mobile 30% Slow 430ms (0.43s) 3225ms (3.225s) 3225ms (3.225s) 10320ms (10.32s) 19242ms (19.242s) 2.48MB
2021-11-24 02:02:48 mobile 33% Slow 540ms (0.54s) 3375ms (3.375s) 3375ms (3.375s) 13330ms (13.33s) 19859ms (19.859s) 2.55MB
2021-11-23 02:02:46 mobile 25% Slow 400ms (0.4s) 3060ms (3.06s) 3060ms (3.06s) 11859ms (11.859s) 21141ms (21.141s) 2.71MB
2021-11-22 02:02:42 mobile 25% Slow 410ms (0.41s) 2610ms (2.61s) 2610ms (2.61s) 10992ms (10.992s) 18978ms (18.978s) 2.30MB
2021-11-21 02:02:46 mobile 28% Slow 470ms (0.47s) 2760ms (2.76s) 2760ms (2.76s) 13155ms (13.155s) 21055ms (21.055s) 2.67MB
2021-11-20 02:02:48 mobile 33% Slow 410ms (0.41s) 4741ms (4.741s) 4741ms (4.741s) 11449ms (11.449s) 18569ms (18.569s) 2.34MB
2021-11-19 02:02:43 mobile 30% Slow 400ms (0.4s) 3375ms (3.375s) 3375ms (3.375s) 11607ms (11.607s) 19909ms (19.909s) 2.60MB
2021-11-18 02:03:06 mobile 25% Slow 500ms (0.5s) 3060ms (3.06s) 3060ms (3.06s) 11178ms (11.178s) 19550ms (19.55s) 2.51MB
2021-11-17 02:02:51 mobile 33% Slow 360ms (0.36s) 3615ms (3.615s) 3615ms (3.615s) 10564ms (10.564s) 20599ms (20.599s) 2.80MB
2021-11-16 02:02:46 mobile 27% Slow 420ms (0.42s) 4499ms (4.499s) 4499ms (4.499s) 12511ms (12.511s) 19163ms (19.163s) 2.55MB
2021-11-15 02:02:57 mobile 27% Slow 350ms (0.35s) 2910ms (2.91s) 2910ms (2.91s) 10946ms (10.946s) 21048ms (21.048s) 2.83MB
2021-11-14 02:02:45 mobile 24% Slow 470ms (0.47s) 3915ms (3.915s) 3915ms (3.915s) 13134ms (13.134s) 22095ms (22.095s) 2.90MB



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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