Codeiq.jp CodeIQ｜ITエンジニアのための実務スキル評価サービス

自分のITエンジニアとしての能力や市場価値の可視化って難しい。CodeIQで、企業の第一線で活躍するエンジニアによる実践的な問題に挑戦！その企業におけるリアルな評価がフィードバックされます。自分のスキルの価値が気になる方は、トライしてみてください！

Codeiq.jp Overview

Codeiq.jp ranking shows that the page is at position 2,489,658 over the world.

In terms of rank-to-traffic ratio, codeiq.jp has 297 unique users per day, viewing 299 pages. The rank based value of codeiq.jp is 3,154 USD. Every user makes 1.08 pageviews on average.

Codeiq.jp boasts a link base consisting of 325 referring domains and 398 external backlinks, as revealed by the data obtained from web network scanning.

Codeiq.jp top-level domain belongs to .JP domain zone. Check other webpages in .JP zone.

According the last verification test in March 05, 2019, codeiq.jp has an expired SSL certificate (expired on July 26, 2020). Click button “Update” SSL Information at the Safety Information section.

Based on data from Google Safe Browsing, Google Safe Search and Symantec codeiq.jp is a fairly safe domain.

According the Mobile-Friendly test by Google codeiq.jp is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Codeiq.jp Rank Summary

Global Rank

2,489,658

Average Load Time

2.37sec

Links In Count

Website Value

$2,920

Audience Geography. Where are codeiq.jp visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on codeiq.jp?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is codeiq.jp?

Period	Global Rank	Global Rank Delta
past 3 months	2489658	1354143
past month	1957390	29786

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	3629740	1839506	0	-65.698%	1	0%
30	2781807	30009	1	0%	1	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	2065119	1155046	1	-65.698%
30	1647875	23292	2	0%

Codeiq.jp Website Safety

Overview

Last Updated: 09/21/2024

Overall result - codeiq.jp is safe.

We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.

Norton Connect Safe

Last Updated: 01/14/2021

codeiq.jp is safe.

Norton ConnectSafe evaluates codeiq.jp for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 10/13/2016

codeiq.jp is safe.

SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.

Google Safe Browsing

Last Updated: 01/09/2019

codeiq.jp is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.

Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

Site Advisor

Last Updated: 02/22/2021

codeiq.jp is safe.

McAfee assesses codeiq.jp for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze codeiq.jp for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 09/21/2024

codeiq.jp child safety is unknown.

The WOT calculates reputation of the codeiq.jp. This reputation system receives ratings from users and information from third-party sources, assesses the codeiq.jp for safety features and confirms, whether codeiq.jp is suitable for children.

SSL Information

SSL Checker Tool

Domain	codeiq.jp
Issuer Organization	Unknown
Issuer	Symantec Class 3 Secure Server CA - G4
Algorithm	RSA-SHA256
Valid form	07/26/2017
Expiration	07/26/2020
Signed	Certificate is not self signed
Additional Domains	codeiq.jp

Codeiq.jp Rank History

Alexa Rank shows how popular codeiq.jp is in comparison with other sites. The most popular site has Alexa Rank equals 1. If codeiq.jp has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to codeiq.jp and pageviews on codeiq.jp over the past 3 months.

Codeiq.jp Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 2497

ASN Title: IIJ Internet Initiative Japan Inc., JP

Last Update: 10/15/2020

% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS2497 - AS2528'

as-block: AS2497 - AS2528
descr: JPNIC-2Byte-ASBLOCK-AP
descr: for assignment to JPNIC members
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can be
remarks: queried at whois.nic.ad.jp.
remarks: To only display English output,
remarks: add '/e' at the end of command,
remarks: e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by: APNIC-HM
mnt-lower: MAINT-JPNIC
last-modified: 2017-06-12T03:54:29Z
source: APNIC

role: Japan Network Information Center
address: Urbannet-Kanda Bldg 4F
address: 3-6-2 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047,Japan
country: JP
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
e-mail: hostmaster@nic.ad.jp
admin-c: JI13-AP
tech-c: JE53-AP
nic-hdl: JNIC1-AP
mnt-by: MAINT-JPNIC
last-modified: 2012-08-28T07:58:02Z
source: APNIC

% Information related to 'AS2497'

aut-num: AS2497
as-name: IIJ
descr: Internet Initiative Japan Inc.
import:
export:
country: JP
admin-c: JP00006327
tech-c: JP00006327
last-modified: 2005-06-03T00:47:08Z
source: JPNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)

Codeiq.jp Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

[ 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: [ドメイン情報]
[Domain Name] CODEIQ.JP

[登録者名] 株式会社リクルート
[Registrant] RECRUIT CO., LTD.

[Name Server] ns1.x.recruit.co.jp
[Name Server] ns2.x.recruit.co.jp
[Name Server] ns3.x.recruit.co.jp
[Signing Key]

[登録年月日] 2011/12/22
[有効期限] 2021/12/31
[状態] Active
[最終更新] 2021/01/01 01:05:10 (JST)

Contact Information: [公開連絡窓口]
[名前] 株式会社リクルート
[Name] RECRUIT CO., LTD.
[Email] website_domain@waku-2.com
[Web Page]
[郵便番号] 1048001
[住所] 東京都中央区
銀座8-4-17
[Postal Address] Tokyo
Chuo-ku
8-4-17 Ginza
[電話番号] 0368353000
[FAX番号]

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Codeiq.jp HTML Check

HTML Validation Tool

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Attribute “xmlns:fb” not allowed here.

Duplicate attribute “class”.

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

The “border” attribute on the “table” element is obsolete. Use CSS instead.

Duplicate ID “LoginMenu”.

Attribute “hsrc” not allowed on element “img” at this point.

The “width” attribute on the “table” element is obsolete. Use CSS instead.

Element “div” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

Element “div” is missing a required instance of child element “dd”.

Element “div” is missing a required instance of child element “dt”.

Bad value “jobs/search?field_offer_tech_tid[0]=52” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Bad value “jobs/search?field_offer_tech_tid[0]=51” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Bad value “jobs/search?field_offer_tech_tid[0]=46” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Bad value “jobs/search?field_offer_tech_tid[0]=48” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Bad value “jobs/search?field_offer_tech_tid[0]=47” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Bad value “jobs/search?field_offer_tech_tid[0]=54” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Bad value “jobs/search?field_offer_tech_tid[0]=49” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Duplicate ID “footer”.

A “link” element must not appear as a descendant of a “body” element unless the “link” element has an “itemprop” attribute or has a “rel” attribute whose value contains “dns-prefetch”, “pingback”, “preconnect”, “prefetch”, “preload”, “prerender”, or “stylesheet”.

Warnings

Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.

The “banner” role is unnecessary for element “header”.

The first occurrence of ID “LoginMenu” was here.

The “contentinfo” role is unnecessary for element “footer”.

The first occurrence of ID “footer” was here.

The “language” attribute on the “script” element is obsolete. You can safely omit it.

Codeiq.jp Desktop Performance

Last tested: 11/30/2017

Desktop Speed

73%

Optimize images

Enable compression

Leverage browser caching

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Minify JavaScript

Desktop Resource Breakdown

Total Resources	124
Number of Hosts	32
Static Resources	68
JavaScript Resources	51
CSS Resources	3

Codeiq.jp Mobile Insights

Last tested: 04/29/2017

Mobile Usability

98%

Size tap targets appropriately

Mobile Speed

51%

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Enable compression

Leverage browser caching

Avoid landing page redirects

Optimize images

Minify JavaScript

Mobile Resource Breakdown

Total Resources	97
Number of Hosts	29
Static Resources	47
JavaScript Resources	48
CSS Resources	3

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Codeiq.jp CodeIQ｜ITエンジニアのための実務スキル評価サービス

Codeiq.jp Overview

Codeiq.jp Rank Summary

Codeiq.jp Website Safety

Codeiq.jp Rank History

Codeiq.jp Hosting Information

Codeiq.jp Domain Registration and Settings

Codeiq.jp HTML Check

Codeiq.jp Desktop Performance

Codeiq.jp Mobile Insights

Codeiq.jp Similar Audits

Codeiq.jp Common Typos