Live rankings, updated every 5 minutes

Uptime Leaderboard

The most reliable websites ranked by uptime — real monitoring data, no self-reported numbers.

#1
Webflow
webflow.com
100.00%
20ms
View Status
#2
Bitwarden
bitwarden.com
100.00%
21ms
View Status
#3
Unacademy
unacademy.com
100.00%
23ms
View Status
RankSiteCategoryUptime (30d)Response TimeStatus
1
Webflowwebflow.com
CMS100.00%20msOperationalDetails
2
Bitwardenbitwarden.com
Security100.00%21msOperationalDetails
3
Unacademyunacademy.com
Education100.00%23msOperationalDetails
4
Booking.combooking.com
Travel100.00%24msOperationalDetails
5
Trellotrello.com
Productivity100.00%25msOperationalDetails
6
Upstoxupstox.com
Finance100.00%25msOperationalDetails
7
Codacoda.io
Productivity100.00%26msOperationalDetails
8
PyPIpypi.org
Dev Tools100.00%27msOperationalDetails
9
Ghostghost.org
CMS100.00%27msOperationalDetails
10
Apple TV+tv.apple.com
Streaming & Video100.00%28msOperationalDetails
11
RubyGemsrubygems.org
Dev Tools100.00%31msOperationalDetails
12
WordPress.comwordpress.com
CMS100.00%33msOperationalDetails
13
Discorddiscord.com
Communication100.00%35msOperationalDetails
14
Stripestripe.com
E-commerce100.00%35msOperationalDetails
15
Genshin Impactgenshin.hoyoverse.com
Gaming100.00%36msOperationalDetails
16
1Password1password.com
Security100.00%38msOperationalDetails
17
Monzomonzo.com
Finance100.00%38msOperationalDetails
18
cdnjscdnjs.com
CDN & Infrastructure100.00%39msOperationalDetails
19
Valorantvalorant.com
Gaming100.00%39msOperationalDetails
20
Mashablemashable.com
News & Media100.00%40msOperationalDetails
21
Twitchtwitch.tv
Gaming100.00%44msOperationalDetails
22
Cloudinarycloudinary.com
CDN & Infrastructure100.00%44msOperationalDetails
23
StackPathmaxcdn.com
CDN & Infrastructure100.00%45msOperationalDetails
24
Vercelvercel.com
Cloud & Hosting100.00%48msOperationalDetails
25
AWSaws.amazon.com
Cloud & Hosting100.00%50msOperationalDetails
26
Replitreplit.com
Dev Tools100.00%53msOperationalDetails
27
Kuberneteskubernetes.io
Dev Tools100.00%55msOperationalDetails
28
Freetradefreetrade.io
Finance100.00%55msOperationalDetails
29
Freshdeskfreshdesk.com
SaaS100.00%56msOperationalDetails
30
New Relicnewrelic.com
Dev Tools100.00%56msOperationalDetails
31
Razorpayrazorpay.com
Payments100.00%58msOperationalDetails
32
JioCinemajiocinema.com
Streaming100.00%58msOperationalDetails
33
Venmovenmo.com
Payments100.00%60msOperationalDetails
34
YouTube Musicmusic.youtube.com
Music100.00%61msOperationalDetails
35
FullStoryfullstory.com
Dev Tools100.00%64msOperationalDetails
36
Help Scouthelpscout.com
Business100.00%64msOperationalDetails
37
Herokuheroku.com
Cloud & Hosting100.00%64msOperationalDetails
38
Uniswapuniswap.org
Finance100.00%65msOperationalDetails
39
DigitalOceandigitalocean.com
Cloud & Hosting100.00%68msOperationalDetails
40
Hashnodehashnode.com
Dev Tools100.00%68msOperationalDetails
41
Signalsignal.org
Communication100.00%69msOperationalDetails
42
Googlegoogle.com
Search & Ads100.00%69msOperationalDetails
43
iCloudicloud.com
Cloud & Hosting100.00%69msOperationalDetails
44
Surfsharksurfshark.com
Security100.00%71msOperationalDetails
45
Loomloom.com
SaaS100.00%71msOperationalDetails
46
Hexhex.pm
Dev Tools100.00%72msOperationalDetails
47
Walmartwalmart.com
E-commerce100.00%75msOperationalDetails
48
Malwarebytesmalwarebytes.com
Security100.00%77msOperationalDetails
49
BBCbbc.co.uk
News & Media100.00%78msOperationalDetails
50
Myntramyntra.com
E-commerce100.00%78msOperationalDetails

Earn a Leaderboard Badge

Sites ranked in the top 10 can embed a "Top 10 on Uptrue Leaderboard" badge on their website. A mark of exceptional reliability.

★Top 10 on Uptrue Leaderboard

Hit the leaderboard with your own monitors

Sites at the top of this leaderboard run more than just an uptime check. Match the standard with continuous monitoring across the categories that matter:

HTTP uptime monitoring
The foundational check that drives the leaderboard percentage.
SSL certificate monitoring
Expired certificates are one of the top causes of uptime drops.
DNS record monitoring
DNS misconfiguration takes more sites offline than infrastructure failure.
Response time monitoring
Slow responses count against availability on most strict SLAs.
Domain expiry monitoring
Expired domains are a common, embarrassing reason sites drop off the leaderboard.

Or run a one-off website health score to see how your site stacks up before you start monitoring.

Got questions?

Frequently asked questions

Everything you need to know about Uptrue — no fluff.

How is uptime calculated for the leaderboard?
Each site on the leaderboard is checked from our edge network, and the percentage shown is the share of successful checks over the rolling last 30 days. A successful check means a 2xx HTTP response within the response-time threshold, with a valid SSL chain. Failures, timeouts, and 5xx errors all count as downtime.
Every 5 minutes. The 30-day uptime percentage is recomputed continuously as new check results come in, so the rankings reflect the most recent monitoring data — not a snapshot from days ago.
The leaderboard is curated from popular public sites we already monitor on the public tracker. To track your own uptime privately, sign up for a free Uptrue account — you get the same monitoring engine, alerts, and 30-day uptime stats on your own dashboard.
Roughly 4.3 minutes of downtime per month, or 52 minutes per year. Sites at this tier typically run multi-region failover, CDN-fronted origins, and continuous SSL certificate monitoring. Most outages at this level come from DNS or certificate misconfiguration, not infrastructure failure.
The leaderboard is honest. Even well-known services have intermittent failures — slow SSL handshakes, regional outages, expired certificates, response time degradation. The leaderboard captures all of this, not just complete outages. Click any site to see its incident timeline.
Sites that rank in the top 10 can embed a "Top 10 on Uptrue Leaderboard" badge. The badge updates dynamically — if a site drops out of the top 10, the badge automatically reflects the new ranking.

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