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instagram.com
Security, TLS & performance report · checked 2026-11-01T04:24:57Z · category: social
Security headers: B 83/100
(rank #71 of 461) · TLS: TLSv1.3 ·
Cert expires in 7 days (rank #3 of 459 soonest)
· Response: 208.0 ms (rank #233 of 446)
⚠️ Certificate expires in 7 days (Nov 8 23:59:59 2026 GMT). Renew now.
TLS certificate
| Field | Value |
| Issuer | DigiCert Inc |
| Subject CN | *.instagram.com |
| Valid until | Nov 8 23:59:59 2026 GMT |
| Days left | 7 |
| TLS version | TLSv1.3 |
| SAN entries | 6 |
Security headers (83/100, grade B)
| Header | Status |
|---|
strict-transport-security | max-age=31536000; preload; includeSubDomains |
content-security-policy | default-src *.facebook.com *.fbcdn.net *.instagram.com blob:;script-src *.instagram.com st |
x-frame-options | DENY |
x-content-type-options | nosniff |
permissions-policy | accelerometer=(self "https://www.fbsbx.com"), attribution-reporting=(), autoplay=(), bluet |
referrer-policy | missing |
Availability & performance
| Field | Value |
| Availability | 100% (3/3 probes) |
| Avg response | 208.0 ms |
| Fastest / slowest | 199.8 / 219.7 ms |
| HTTP status | 200 (https) |
| Server | n/a |
DNS & robots.txt
| Field | Value |
| A records | 157.240.11.174 |
| Nameservers | c.ns.instagram.com, d.ns.instagram.com, a.ns.instagram.com, b.ns.instagram.com |
| MX records | 4 |
| robots.txt | present (6 sitemap refs, 189 disallow rules) |
How instagram.com compares
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