Website SEO Analysis
In-Depth

Detailed Website Analysis

The basic overview not enough? Let's dive deeper.

Page speed overview

• It takes around 2.5542 seconds for the homepage to fully load. If it were up to us, we'd urge the webmaster to improve. The result isn't very good, you see. Just saying.
• It's worth to note the HTML of the page is around 37.1 kilobytes in size. A good result that should not impact load speed in any negative way.
• Judging by tags, the homepage contains at least 44 images. This is an ok number of images to have. Not too many, but not too few, either.
• Our database tells us around 64 server requests are made before the homepage is loaded completely. Wow, that's a lot. Certainly, so many server requests contribute to slower page load times.

Alexa rank up close and personal

Alexa, perhaps the oldest ranking system of its sort, bases it's website rating on approximated number of visitors of a specific page. In other words, the more visitors, the higher the global and local ranks. As of recently, Alexa has well over four million websites ranked. Having said all that, Alexa rank should be taken with a grain of salt. Or a massive bucketload. In other words, we think it to be greatly overrated, as it never takes into account how popular a website is within its niche.

• Alexa claims jackblack.co.kr takes up 794,139 place globally, among all the indexed websites. We updated this information on 2016-07-23.
• Compare that to the best rank this website has taken 2016-07-15, which is 735,002.
• As far as we know, the worst position for jackblack.co.kr was 794,139 (on 2016-07-23).
• The average Alexa rank for jackblack.co.kr is 766,490 at this time.

Host Server In-Depth

What is a server? It's basically a physical storage device (one that, sometimes, makes up several virtual servers for the cheaper shared hosting) that holds all the files and databases associated with a specific website or websites. Obviously, it's a touch more complicated than that (servers also have processors), but the essence is quite simple - your browser contacts the server, which then sends all the neccessary information and files to your computer. Each physical server has a unique IP address assigned to it, too, for easy recognition.

• The current IP address for this website's server is 116.122.158.63.
• Server seems to be online.

HTTP header and raw WHOIS entry

If you need more raw data, here's what we managed to gather:

HTTP/1.1 200 OK
Server: nginx
Date: Wed, 28 Jun 2017 20:52:13 GMT
Content-Type: text/html; charset=euc-kr
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
X-Powered-By: PHP/4.4.9p2
Set-Cookie: PHPSESSID=e7bc7d78e7f37a9892ef77102fc30be9; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache

query : jackblack.co.kr
도메인이름                  : jackblack.co.kr
등록인                      : 수양상사
책임자                      : 정경애
책임자 전자우편             : 
등록일                      : 2005. 04. 11.
최근 정보 변경일            : 2017. 04. 12.
사용 종료일                 : 2018. 04. 11.
정보공개여부                : N
등록대행자                  : (주)아이네임즈(http://www.inames.co.kr)
DNSSEC                      : 미서명
1차 네임서버 정보
호스트이름               : ns.cafe24.com
2차 네임서버 정보
호스트이름               : ns2.cafe24.com
네임서버 이름이 .kr이 아닌 경우는 IP주소가 보이지 않습니다.
Domain Name                 : jackblack.co.kr
Registrant                  : sooyngtrade
Administrative Contact(AC)  : jung gyeong ae
AC E-Mail                   : 
Registered Date             : 2005. 04. 11.
Last Updated Date           : 2017. 04. 12.
Expiration Date             : 2018. 04. 11.
Publishes                   : N
Authorized Agency           : Inames Co., Ltd.(http://www.inames.co.kr)
DNSSEC                      : unsigned
Primary Name Server
Host Name                : ns.cafe24.com
Secondary Name Server
Host Name                : ns2.cafe24.com
상기 정보는 UTF-8 인코딩되어 서비스되고 있습니다.
EUC-KR 인코딩 서비스는 oldwhois.kisa.or.kr에서 서비스 되고 있습니다.
The above information is encoded with UTF-8
EUC-KR encoding WHOIS is being serviced in this URL:oldwhois.kisa.or.kr
- KISA/KRNIC WHOIS Service -