Global rank from public popularity lists; visits are a model estimate, not measured panel traffic.
Search Engine Backlinks
Referring domains
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Link authority
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Graph rank
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Referring-domain totals come from the public Common Crawl graph (full page/anchor index like Ahrefs is paid-only). Linking pages and anchor texts below are a live web sample.
Security
SSL Certificate
Refresh to collect SSL data
Security Headers
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Email Authentication
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DNS
A
80.82.77.83
A
80.82.77.84
NS
ns1.sci-hub.tw
NS
ns2.sci-hub.tw
SOA
sci-hub.tw
HTTP Header Analysis
Http-Version
1.1
Status-Code
200
Status
200 OK
Server
nginx/1.10.3 (Ubuntu)
Date
Sun, 16 Dec 2018 13:02:40 GMT
Content-Type
text/html; charset=utf-8
Transfer-Encoding
chunked
Connection
keep-alive
Content-Encoding
gzip
WHOIS
Registrar
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Created
0000-00-00
Updated
0000-00-00
Expires
0000-00-00
Status
—
Name servers
ns2.sci-hub.tw, ns1.sci-hub.tw
Domain Name: sci-hub.tw
Domain Status: clientTransferProhibited
Registrant:
Alexandra Elbakyan
Alexandra Elbakyan [email protected]
+7.7052201883
+7.7052201883
Teslenko, 275
Almaty, Almaty
KZ
Administrative Contact:
Alexandra Elbakyan [email protected]
+7.7052201883
+7.7052201883
Technical Contact:
Alexandra Elbakyan [email protected]
+7.7052201883
+7.7052201883
Record expires on 2019-11-23 (YYYY-MM-DD)
Record created on 2017-11-23 (YYYY-MM-DD)
Domain servers in listed order:
ns1.sci-hub.tw 80.82.77.83
ns2.sci-hub.tw 80.82.77.84
Registration Service Provider: TodayNic.com
[Provided by NeuStar Registry Gateway Services]
Technology & delivery
Server
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CMS
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CDN
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TTFB
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Wayback
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Robots / Sitemap
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Deep SEO report
PDF export and competitor gap lists — available on paid plans.