e621

e621

Cloudflare · CDNNSFWNonprofit
Views: 43
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For those with an interest in adult furry art, e621 is a popular imageboard-style site. It hosts an extensive collection of furry art, providing a platform for artists to share their work and for users to explore a wide range of content.

Visitor access

867ms

E2E
DNS
0ms
TCP
1ms
TLS
344ms
TTFB
867ms

Content response

HTTP 200

HTTP/1.1
Redirects
0
Type
text/html; charset=utf-8
Encoding
Yes
Body
73.9 KB

Secure transport

TLS1.3

Verified
Verified
Yes
Handshake
collected
Cipher
AES_128_GCM_SHA256
Signature
ECDSA-SHA256

Certificate

89d

Left
Issuer
WE1
Expires
2026-09-02
SAN
2
Chain
3
Target
e621.net
Observed
2026-06-05 05:55:15
Protocols
3/3
Signals
1

Current Checks

3/3
PING
2026-06-05 05:55:15
Time: 4306msStale: 1800s
HTTP
2026-06-05 00:15:15
Time: 867msStale: 43200s
DNS
2026-06-05 00:15:29
Time: 13656msStale: 172800s
Signals
DNS observation 出现风险信号: ptr_empty

Security Headers

5/6
HSTSYes
CSPYes
X-Frame-OptionsYes
X-Content-Type-OptionsYes
Referrer-PolicyYes
Permissions-PolicyNo

Visit Timing

867ms

Visitor access

DNS
0ms
TCP
1ms
TLS
344ms
TTFB
867ms

Response Status

HTTP 200

HTTP and content

Protocol
HTTP/1.1
Redirects
0
Type
text/html; charset=utf-8
Encoding
Yes

Secure Transport

TLS1.3

Certificate verification

Verified
Yes
Handshake
collected
Cipher
AES_128_GCM_SHA256
Signature
ECDSA-SHA256

Certificate Status

89d

Remaining validity

Issuer
WE1
Expires
2026-09-02
SAN
2
Chain
3
Ping observation

Latency Trend

Average Latency
-
Packet Loss Rate
-
Latest
-
Samples
0

Observation details

Status
200
Response
867ms
DNS Lookup
0ms
TCP Connect
1ms
TLS Handshake
344ms
TTFB
867ms
Transfer
291ms
Body
73.9 KB
Protocol
HTTP/1.1
Remote IP
127.0.0.1
Content-Type
text/html; charset=utf-8
Final URL
https://e621.net
servercloudflare
content-typetext/html; charset=utf-8
cache-controlmax-age=0, private, must-revalidate
varyOrigin