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Okwave.jp 質問・疑問に答えるQ&AサイトOKWAVE

OKWAVE(オウケイウェイヴ)は年間7,000万人が利用する日本発、最大級のQ&Aサイト。あなたの質問にみんなが回答をしてくれるため、疑問や悩みをすばやく解決することができます。

Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 09/16/2019

Okwave.jp receives about thirty thousand unique visitors and sixty thousand pageviews per day. The estimated value of okwave.jp is one million USD. Each unique visitor makes about 1.7 pageviews on average.

Over the time okwave.jp has been ranked as high as 1,493 in the world, while most of its traffic comes from Japan, where it reached as high as 725 position.

Okwave.jp is registered under .JP top-level domain. Check other websites in .JP zone.

At the time of the last check (November 28, 2019) okwave.jp has a valid and up-to-date wildcard SSL certificate issued by DigiCert Inc that expires on March 31, 2020. Check other websites using SSL certificates issued by DigiCert Inc.

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust okwave.jp is quite a safe domain.

Mobile-Friendly test indicates that okwave.jp is well optimized for mobile and tablet devices.

Global Rank
11,648
Average Load Time
0.97sec
Links In Count
2,095
Website Value
$1.0 M
Overview
Last Updated: 02/24/2020
Overall result - "okwave.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: 01/12/2019
okwave.jp is safe.

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

Google Safe Search
Last Updated: 10/10/2016
okwave.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
Malware not found at "okwave.jp".
"okwave.jp" is not a phishing page.
"okwave.jp" does not install unwanted software.
"okwave.jp" does not contain harmfull applications.
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: 02/22/2020
okwave.jp is safe.

McAfee assesses okwave.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 okwave.jp for mature or inappropriate content, only security checks are evaluated.

Web of Trust
Last Updated: 01/09/2019
okwave.jp child safety isvery good.

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

SSL Information
Domain *.okwave.jp
Issuer OrganizationDigiCert Inc
Issuer GeoTrust RSA CA 2018
Algorithm RSA-SHA256
Valid form 01/31/2019
Expiration 03/31/2020
SignedCertificate is not self signed
Additional Domains *.okwave.jp
okwave.jp
Server Location
Tokyo
Tokyo
Japan
ASN Information

ASN ID: 2516
ASN Title: KDDI KDDI CORPORATION, JP

Last Update: 05/29/2019

% [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 'AS2516'

aut-num: AS2516
as-name: KDDI
descr: KDDI CORPORATION
import:
export:
country: JP
admin-c: JP00000127
tech-c: JP00000181
last-modified: 2010-06-24T18:59:04Z
source: JPNIC

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

HTML Metatags
Title
質問・疑問に答えるQ&AサイトOKWAVE
The title has an optimal length. Search engines typically displays the first 50–70 characters of a title tag. If you keep your titles under 70 characters, our research suggests that you can expect about 90% of your titles to display properly.
Description
OKWAVE(オウケイウェイヴ)は年間7,000万人が利用する日本発、最大級のQ&Aサイト。あなたの質問にみんなが回答をしてくれるため、疑問や悩みをすばやく解決することができます。
The description has optimal length. Keep in mind that the "optimal" length will vary depending on the situation, and your primary goal should be to provide value and drive clicks.
Encoding
UTF-8
You should always specify the encoding used for an HTML page. If you don't, you risk that characters in your content are incorrectly interpreted. This is not just an issue of human readability, increasingly machines need to understand your data too.
Language
ja Japanese
Identifying the language of your content allows you to automatically do a number of things, from changing the look and behavior of a page, to assisting search engines in extracting information. If part of the page uses text in a different language, you can add a language attribute with a different value to the element that surrounds that content.
Language Region
Not Found
Images
Attribute ALT
Line 95, ...<img src="https://cdn.gazo.okwave.jp/okwave/images/icon/header_ai...
Line 287, ...<img src="https://cdn.gazo.okwave.jp/okwave/images/avatar/430000/...
Line 298, ...<img src="https://cdn.gazo.okwave.jp/okwave/images/avatar/2810000...
Line 309, ...<img src="https://cdn.gazo.okwave.jp/okwave/images/avatar/150000/...
Line 362, ...<img src="https://cdn.gazo.okwave.jp/okwave/images/avatar/1790000...
Line 395, ...<img src="https://cdn.gazo.okwave.jp/okwave/images/contents/av_no...
Line 427, ...<img src="https://cdn.gazo.okwave.jp/okwave/images/contents/av_no...
Line 459, ...<img src="https://cdn.gazo.okwave.jp/okwave/images/contents/av_no...
Line 491, ...<img src="https://cdn.gazo.okwave.jp/okwave/images/contents/av_no...
Line 524, ...<img src="https://cdn.gazo.okwave.jp/okwave/images/contents/av_no...
Line 556, ...<img src="https://cdn.gazo.okwave.jp/okwave/images/contents/av_no...
Line 589, ...<img src="https://cdn.gazo.okwave.jp/okwave/images/contents/av_no...
Line 621, ...<img src="https://cdn.gazo.okwave.jp/okwave/images/contents/av_no...
Line 655, ...<img src="https://cdn.gazo.okwave.jp/okwave/images/contents/av_no...
Line 695, ...<img src="https://cdn.gazo.okwave.jp/okwave/images/contents/av_no...

164 items are hidden.
Full results are available for registered users only.
As a general rule, search engines do not interpret the content of image files. The text provided in the <img alt> attribute enables the site owner to provide relevant information to the search engine and to the end user.
H1-H6 Tags Information

For search engines, <H> tags helps understand the structure of the text on a page better. For users, headings are like anchors in a wall of text, navigating them through the page and making it easier to digest. The <h1> tag reinforces the core keyword(s) found in the <title>, <description>, and the <body>. We recommend that the <h1> tag includes keywords that reflect the contents of the page and that it is not longer than 150 characters in length, but don’t overuse the tags and the keywords in them. Keep it readable for users.

H1
The H1 tag is missing
Your H1 introduces the topic your page is all about, just as a title tells a reader what a book is all about. Add a header to the page by using a H1 tag and place it within the BODY of the page source.
H2
The H2s are akin to book chapters, describing the main topics you’ll cover in sections of the article.
H3
Subsequent headers, H3s to H6s, serve as additional sub-headings within each section, just as a book chapter may be split up by multiple sub-topics.
H4
H5
H6
Iframes Information
iFrame
Line 49, ...<iframe src="https://www.googletagmanager.com/ns.html?id=GTM-NC5D...
Since search engines consider the content in iframes to belong to another website, the best you can hope for is no effect on SEO. Iframes tend to neither help nor hurt your search engine ranking. For this reason, it’s best to refrain from using iframes on main pages that you want to rank high in search engine results. Instead, fill high-priority pages with useful, unique content and save iframes for other pages.
Code To Text Ratio
Code To Text Ratio
6.15 %
A good code to text ratio is anywhere from 25 to 70 percent. This percentage refers to the visible text ratio, as opposed to HTML elements, image tags and other non-visible information. This has become especially apparent since search engines, such as Google, released the Panda update which placed importance on content-driven sites.
Favicons

Favicons are the little piece of graphic that represents your brand on browser tabs, bookmark lists, search history, search ads and even search results. These files are placed in a file called favicon.ico and placed in the root directory of a website. There are no direct SEO effects of having favicons. However, there may be indirect benefits such as increased usability of site and bookmarks. It makes your website look more professional and help a users to remember your site while browsing through multiple URLs. If you want to get mentioned benefits you have to specify icons for different web browsers and sometimes even for different mobiles.

Default Favicon
Line 23, https://cdn.gazo.okwave.jp/okwave/images/icon/favicon.ico
default, favicon.ico
Backup icon for most desktop browsers (if no icon of the right size is found). Tag format <link rel="shortcut icon" href="path-to-16x16-icon.ico" type="image/x-icon" />
16x16 Optional Favicon
Standard icon for outdated browsers or small resolution hand held devices. Tag format <link rel="icon" type="image/png" sizes="16x16" href="path-to-16x16.png">
32x32 Optional Favicon
Standard for most desktop browsers. Tag format <link rel="icon" sizes="32x32" href="path-to-32x32.png">
96x96 Optional Favicon
Mostly used as GoogleTV icon. Tag format <link rel="icon" type="image/png" sizes="96x96" href="path-to-96x96.png">
Default Apple Icon
Backup icon for apple devices (if no icon of the right size is found). Preferrable size 60x60. Tag format <link rel="apple-touch-icon" sizes="72x72" href="path-to-small-icon.png">
180x180 Apple Icon
iPhone 6 plus icons. Tag format <link rel="apple-touch-icon" sizes="180x180" href="path-to-180x180.png">
152x152 Apple Icon
iPad, iPad mini icons. Tag format <link rel="apple-touch-icon" sizes="152x152" href="path-to-icon-152x152.png">
167x167 Apple Icon
iPad Pro icon. Tag format <link rel="apple-touch-icon" sizes="167x167" href="path-to-167x167.png">
Robots.txt Information

Robots.txt is a text file that website owners can create to tell search engine bots how to crawl and index pages on their site.

Robots File
Robots File Loaded successfully (/robots.txt)
You can have multiple lines of instructions to allow or disallow specific URLs and add multiple sitemaps. If you do not disallow a URL, then search engine bots assume that they are allowed to crawl it.
Disallow
10 record(s)
Other User-Agent
5 record(s)
Default User-Agent
Not found
Sitemap

A sitemap is an XML file where is provided information about each URL: when it was last updated, how often it changes, and how important it is in relation to other URLs in the site. Search engines crawling bots read this file to more efficiently and intelligently crawl your site and to find URLs that may be isolated from rest of the site's content.

Sitemap Found At robots.txt
Loaded successfully
Using a sitemap doesn't guarantee that all the items in your sitemap will be crawled and indexed, however, your site will benefit from having a sitemap.
WHOIS

[ 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] OKWAVE.JP

[登録者名] 株式会社オウケイウェイヴ
[Registrant] OKWave

[Name Server] kcdns1.okwave.jp
[Name Server] kcdns2.okwave.jp
[Name Server] kcdns5.okwave.jp
[Name Server] kcdns6.okwave.jp
[Signing Key]

[登録年月日] 2005/08/03
[有効期限] 2020/08/31
[状態] Active
[最終更新] 2019/09/01 01:05:08 (JST)

Contact Information: [公開連絡窓口]
[名前] GMOブライツコンサルティング株式会社
[Name] GMO Brights Consulting Inc.
[Email] domain.master@brights.jp
[Web Page] http://www.brightsconsulting.com
[郵便番号] 150-8512
[住所] 東京都渋谷区桜丘町26番1号セルリアンタワー
[Postal Address] Cerulean Tower, 26-1 Sakuragaoka-cho, Shibuya-ku
[電話番号] 03-5784-1069
[FAX番号] 03-3462-5040

DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL
Errors
Warnings

Last tested: 12/19/2017

Desktop
Desktop Speed
73%
Desktop Resource Breakdown
Total Resources118
Number of Hosts30
Static Resources90
JavaScript Resources42
CSS Resources6

Last tested: 05/24/2017

Mobile
Mobile Usability
99%
Mobile Speed
65%
Mobile Resource Breakdown
Total Resources122
Number of Hosts46
Static Resources62
JavaScript Resources42
CSS Resources6
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