Favicon of ndrc.ac.cn We're sorry, but something went wrong (500)


About Ndrc.ac.cn

Ndrc.ac.cn has a global Alexa ranking of 0. The website server is using IP address and is hosted in . The Google page rank of this website is -/10. The website's home page has 0 out-going links. The website taken by - for - on 03-31-2017. Further informations is provided bellow.

Last Updated: 3 months ago

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Site Overview

Screenshot of www.ndrc.ac.cn
Host ndrc.ac.cn
Domain Age -
Server nginx/1.4.6 (Ubuntu)
Alexa Rank -
Page Rank Google Pagerank of ndrc.ac.cn

Domain Info

Ndrc.ac.cn 0 years old and has ac.cn extension. TLD may be using diffrent purposes. Example: .com extension inherited from "commercial" and uses for generally commercial activities, .net extension inherited from "network" and uses for generally internet activites etc. Its SLD length is equal to 4. SLD length is important for human-readable and brand-friendly and seo-friendly. It must be less than 10 and meaningful that you are/will working on activites.

Domain Age - years old
TLD (Top Level Domain) ac.cn
SLD (Second Level Domain) ndrc
SLD Length 4

Whois Info

Ndrc.ac.cn registered by - for - on -. - renewed on - until -.

Important Dates
Registered On unavailable
Exprires On unavailable
Updated On unavailable

GeoIP Info

Ndrc.ac.cn serves on -, - and establish connection to the internet via - Internet Service Provider (ISP)

Latitude - Longitude -
City - Country -
Country Code - Region -
Region Code - Postal Code -
ISP - Timezone -

DNS Info

Host Type TTL Class Other
ndrc.ac.cn. HINFO 3788 IN "Please stop asking for ANY" "See draft-ietf-dnsop-refuse-any"

HTTP Header

Status-Code: 503
Response Time: 1484
Server nginx/1.4.6 (Ubuntu)
Date Sat, 14 Jan 2017 13:38:09 GMT
Content-Type text/html
Content-Length 643
Connection keep-alive
ETag "5755ae77-283"

Html Elements

Html tags of ndrc.ac.cn is listed bellow.

Html Element % Used
div 50 1
h1 50 1


Html Heading used tags of 40aprons.com is listed bellow.

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Speed Analysis

User behaviors change everyday. And users aren't patience on the internet. At this point page speed gaining importance. Your pages loading time must be less than 3-5 seconds and response time must be less than or equals 200ms.

ndrc.ac.cn opens too slow with 1484 ms response time.

Resource Analysis

The bellow graphic illustrates resource sizes the home page of ndrc.ac.cn. As you can see, Html size is 641.0B and Text size is 38.0B. This ratios are important for SEO. Text ratio grather than Html Ratio indicates a quality content to Search Engines and a ranking signal.

HTML size 641.0B
Image resources size 0.0
CSS resources size 0.0
JS resources size 0.0
Number of image resources 0
Number of css resources 0
Number of js resources 0