WikiLeaks.org web server(s) seem to be back online now., including https://secure.wilileaks.org
However, the Tor Onion Router Hidden Service also using SSL/TLS encryption, one of the available methods for relatively secure and anonymous Submission of leaked documents,
https://gaddbiwdftapglkq.onion/
does not appear to have been re-started yet
It is debatable whether this provides more Security than the straightforward SSL/TLS encryption, since Tor Client to Tor Hidden Service is encrypted end to end, without the risk of being sniffed or intercepted by a rogue Tor Exit node.
It might produce less anonymity than just the "normal" http:// connection through to the Tor Hidden Service.
Perhaps the Varnish web accelerator proxy runs on a machine called akami, which a a Japanese cooking term for dark red fish or meat e.g. tuna sushi.
e.g.
HTTP/1.0 200 OK
ETag: W/"wikiwldb-wl_:pcache:idhash:899-0!1!0!!en!2!edit=0--20080801235836"
Vary: Accept-Encoding,Cookie
Cache-Control: s-maxage=267840, must-revalidate, max-age=0
Last-Modified: Fri, 01 Aug 2008 23:58:36 GMT
Content-Language: en
Content-Type: text/html; charset=utf-8
Content-Length: 77745
Date: Mon, 04 Aug 2008 21:23:48 GMT
X-Tomcat: AU GZU
Age: 469
Connection: close
Via: akami
X-Varnish: 0.3b
Server: akami
.