Web Analysis for Atcoder - atcoder.jp
AtCoder is a programming contest site for anyone from beginners to experts. We hold weekly programming contests online.
4.38
Rating by CuteStat
atcoder.jp is 9 years 5 months old. It is a domain having jp extension. It has a global traffic rank of #30270 in the world. This website is estimated worth of $ 480,240.00 and have a daily income of around $ 667.00. As no active threats were reported recently by users, atcoder.jp is SAFE to browse.
PageSpeed Score
75
Siteadvisor Rating
No Risk Issues
Traffic Report
| Daily Unique Visitors: | 55,614 |
| Daily Pageviews: | 333,684 |
Estimated Valuation
| Income Per Day: | $ 667.00 |
| Estimated Worth: | $ 480,240.00 |
Search Engine Indexes
| Google Indexed Pages: | 127,000 |
| Bing Indexed Pages: | Not Applicable |
Search Engine Backlinks
| Google Backlinks: | 31,100 |
| Bing Backlinks: | Not Applicable |
Safety Information
| Google Safe Browsing: | No Risk Issues |
| Siteadvisor Rating: | No Risk Issues |
| WOT Trustworthiness: | Not Applicable |
| WOT Child Safety: | Not Applicable |
Website Ranks & Scores
| Alexa Rank: | 30,270 |
| Domain Authority: | Not Applicable |
Web Server Information
Hosted IP Address:
13.115.160.134
Hosted Country:
JP
Location Latitude:
35.6882Location Longitude:
139.7532Page Resources Breakdown
Homepage Links Analysis
Website Inpage Analysis
| H1 Headings: | Not Applicable | H2 Headings: | Not Applicable |
| H3 Headings: | 8 | H4 Headings: | 3 |
| H5 Headings: | Not Applicable | H6 Headings: | Not Applicable |
| Total IFRAMEs: | Not Applicable | Total Images: | 23 |
| Google Adsense: | Not Applicable | Google Analytics: | Not Applicable |
HTTP Header Analysis
HTTP/1.1 200 OK
Date: Mon, 09 Dec 2019 08:48:56 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Server: nginx
Vary: Accept-Encoding
Cache-Control: no-cache, no-store, must-revalidate, private
Expires: Fri, 1 Jan 2010 00:00:00 GMT
Pragma: no-cache
X-Content-Type-Options: nosniff
X-Xss-Protection: 1; mode=block
Content-Encoding: gzip
Date: Mon, 09 Dec 2019 08:48:56 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Server: nginx
Vary: Accept-Encoding
Cache-Control: no-cache, no-store, must-revalidate, private
Expires: Fri, 1 Jan 2010 00:00:00 GMT
Pragma: no-cache
X-Content-Type-Options: nosniff
X-Xss-Protection: 1; mode=block
Content-Encoding: gzip
Domain Nameserver Information
| Host | IP Address | Country | |
|---|---|---|---|
| ns-1543.awsdns-00.co.uk |
|
205.251.198.7 |
United States of America
|
| ns-1144.awsdns-15.org |
|
205.251.196.120 |
United States of America
|
| ns-890.awsdns-47.net |
|
205.251.195.122 |
United States of America
|
| ns-96.awsdns-12.com |
|
205.251.192.96 |
United States of America
|
DNS Record Analysis
| Host | Type | TTL | Extra |
|---|---|---|---|
| atcoder.jp | A | 56 |
IP: 52.197.248.85 |
| atcoder.jp | A | 56 |
IP: 13.115.160.134 |
| atcoder.jp | NS | 172800 |
Target: ns-96.awsdns-12.com |
| atcoder.jp | NS | 172800 |
Target: ns-890.awsdns-47.net |
| atcoder.jp | NS | 172800 |
Target: ns-1144.awsdns-15.org |
| atcoder.jp | NS | 172800 |
Target: ns-1543.awsdns-00.co.uk |
| atcoder.jp | SOA | 895 |
MNAME: ns-96.awsdns-12.com RNAME: awsdns-hostmaster.amazon.com Serial: 1 Refresh: 7200 Retry: 900 Expire: 1209600 Minimum TTL: 86400 |
| atcoder.jp | MX | 300 |
Priority: 20 Target: alt1.aspmx.l.google.com |
| atcoder.jp | MX | 300 |
Priority: 20 Target: alt2.aspmx.l.google.com |
| atcoder.jp | MX | 300 |
Priority: 30 Target: aspmx2.googlemail.com |
| atcoder.jp | MX | 300 |
Priority: 30 Target: aspmx3.googlemail.com |
| atcoder.jp | MX | 300 |
Priority: 30 Target: aspmx4.googlemail.com |
| atcoder.jp | MX | 300 |
Priority: 30 Target: aspmx5.googlemail.com |
| atcoder.jp | MX | 300 |
Priority: 10 Target: aspmx.l.google.com |
| atcoder.jp | TXT | 300 |
TXT: v=spf1 a:atcoder.jp a:api.atcoder.jp +ip4:183.177.145.0/28 include:_spf.google.com ?all |
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Full WHOIS Lookup
[ JPRS database provides information on network administration. Its use is ]
[ restricted to network administration purposes. For further information, ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e' ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'. ]
Domain Information:
[Domain Name] ATCODER.JP
[Registrant] AtCoder Inc.
[Name Server] ns-96.awsdns-12.com
[Name Server] ns-1144.awsdns-15.org
[Name Server] ns-890.awsdns-47.net
[Name Server] ns-1543.awsdns-00.co.uk
[Signing Key]
[Created on] 2014/11/15
[Expires on] 2020/11/30
[Status] Active
[Last Updated] 2019/12/01 01:05:08 (JST)
Contact Information:
[Name] Whois Privacy Protection Service by VALUE-DOMAIN
[Email] whoisproxy@value-domain.com
[Web Page] https://www.value-domain.com/
[Postal code] 530-0011
[Postal Address]
[Phone] 06-7634-2727
[Fax] 06-6374-0121
[ restricted to network administration purposes. For further information, ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e' ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'. ]
Domain Information:
[Domain Name] ATCODER.JP
[Registrant] AtCoder Inc.
[Name Server] ns-96.awsdns-12.com
[Name Server] ns-1144.awsdns-15.org
[Name Server] ns-890.awsdns-47.net
[Name Server] ns-1543.awsdns-00.co.uk
[Signing Key]
[Created on] 2014/11/15
[Expires on] 2020/11/30
[Status] Active
[Last Updated] 2019/12/01 01:05:08 (JST)
Contact Information:
[Name] Whois Privacy Protection Service by VALUE-DOMAIN
[Email] whoisproxy@value-domain.com
[Web Page] https://www.value-domain.com/
[Postal code] 530-0011
[Postal Address]
[Phone] 06-7634-2727
[Fax] 06-6374-0121
