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Heartbeat — availability check

Social networks, messaging platforms, forums. Popular destinations for communication and content sharing.

17 domains in category
1,045ms avg response
14 A-grade sites

All domains in this category

Y youtube.com
200 820 ms A+
H habr.com
200 128 ms A+
D discord.com
200 145 ms A+
V vk.com
200 207 ms A+
N netflix.com
403 219 ms B
W wix.com
200 522 ms A
T twitch.tv
200 374 ms A+
R reddit.com
200 221 ms A+
I imgix.com
200 591 ms A
M mxtoolbox.com
200 624 ms B
Z zabbix.com
200 560 ms A+
X x.com
200 605 ms A+
T tamtam.chat
200 68 ms A+
S slack.com
200 408 ms A+
T twitter.com
200 500 ms A+
F facebook.com
200 10,094 ms B
I instagram.com
200 1,678 ms A

Other categories

Developer tools Finance & banking E-commerce News & media Hosting & cloud Government Education Social networks Entertainment Monitoring & analytics Security tools CMS platforms Productivity SaaS Telecom Travel & airlines Jobs & recruiting

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