Is Polyfill-fastly down? No, it's UP

Polyfill-fastly

▲ UP 100.0% confident

Last check: 4 hours ago · Jun 08, 2026 12:42 UTC

Passed

Failed

Methods

MTI Verification Status

Live status from our automated multi-method verification engine.

Check Results

Checks Passed

Checks Failed

Methods Run

Latest Method Results

HTTP Check

PASSED

HTTP 200 in 222ms

222ms

TCP Connection

PASSED

TCP polyfill-fastly.net:443 OK in 22ms

IP: 151.101.193.91

22ms

Historical Checks

What is Polyfill-fastly Organization?

Is Polyfill-fastly Down for You?

Is this company down? Having issues? Leave a comment below.

Loading comments...

Company Details

Recent Uptime Checks

Check Time	Status	Response	Method	Output
Jun 08 08:08:48	UP 200	222ms	curl_http	HTTP 200 in 222ms
Jun 08 08:08:48	UP	22ms	tcp_connect	TCP polyfill-fastly.net:443 OK in 22ms
Jun 08 08:08:49	UP	N/A	verification_summary	N/A

Signal	Status	UP
NTP ntp_servers	NONE	0
DNS dns_servers	NONE	0
VPN vpn_servers	NONE	0
SMTP smtp_servers	NONE	0
HTTP http_servers	NONE	0
SSH ssh_servers	NONE	0
WHOIS whois_lookups	NONE	0
CT ct_certificates	NONE	0
Tor tor_relays	NONE	0
Overall		NO DATA	0

UNCERTAIN = data source temporarily unavailable. DOWN = target unreachable.