preaf.jp Website Information
Daily Unique Visits: 1,295
Daily Page Views: 2,590
Income Per Day: $8
Estimated Value: $1,920
This website is located in Japan and is using following IP address 180.148.168.215. See the complete list of popular websites hosted in Japan.
preaf.jp is registered under .JP top-level domain. Please check other sites in .JP zone.
Website preaf.jp is using the following name servers:
- 01.dnsv.jp
- 02.dnsv.jp
- 03.dnsv.jp
- 04.dnsv.jp
and is probably hosted by TELECITYGROUP INTERNATIONAL LIMITED. See the full list of other websites hosted by TELECITYGROUP INTERNATIONAL LIMITED.
The highest website preaf.jp position in Alexa rank database was 12259 and the lowest rank position was 990343. Current position of preaf.jp in Alexa rank database is 553592.
Desktop speed score of preaf.jp (60/100) is better than the results of 35.69% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of preaf.jp (100/100) is better than the results of 100% of other sites and means that the page is mobile-friendly.
Mobile speed score of preaf.jp (75/100) is better than the results of 84.42% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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preaf.jp Alexa Rank
The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.
preaf.jp whois
WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.
[ 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] PREAF.JP
[登録者名] 株式会社キャナル
[Registrant] Canal Inc.
[Name Server] 01.dnsv.jp
[Name Server] 02.dnsv.jp
[Name Server] 03.dnsv.jp
[Name Server] 04.dnsv.jp
[Signing Key]
[登録年月日] 2005/12/30
[有効期限] 2021/12/31
[状態] Active
[最終更新] 2021/08/24 11:52:39 (JST)
Contact Information: [公開連絡窓口]
[名前] Whois情報公開代行サービス by お名前.com
[Name] Whois Privacy Protection Service by onamae.com
[Email] proxy@whoisprotectservice.com
[Web Page]
[郵便番号] 150-8512
[住所] 東京都渋谷区
桜丘町 26-1
セルリアンタワー 11階
[Postal Address] Shibuya-ku
26-1 Sakuragaoka-cho
Cerulean Tower 11F
[電話番号] +81.354562560
[FAX番号]
[ 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] PREAF.JP
[登録者名] 株式会社キャナル
[Registrant] Canal Inc.
[Name Server] 01.dnsv.jp
[Name Server] 02.dnsv.jp
[Name Server] 03.dnsv.jp
[Name Server] 04.dnsv.jp
[Signing Key]
[登録年月日] 2005/12/30
[有効期限] 2021/12/31
[状態] Active
[最終更新] 2021/08/24 11:52:39 (JST)
Contact Information: [公開連絡窓口]
[名前] Whois情報公開代行サービス by お名前.com
[Name] Whois Privacy Protection Service by onamae.com
[Email] proxy@whoisprotectservice.com
[Web Page]
[郵便番号] 150-8512
[住所] 東京都渋谷区
桜丘町 26-1
セルリアンタワー 11階
[Postal Address] Shibuya-ku
26-1 Sakuragaoka-cho
Cerulean Tower 11F
[電話番号] +81.354562560
[FAX番号]
preaf.jp server information
Servers Location
preaf.jp desktop page speed rank
Last tested: 2019-07-05
Desktop Speed
Bad
60/100
preaf.jp Desktop Speed Test Quick Summary
priority - 27Leverage browser caching
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http://preaf.jp/img/mo/o35722_13.png (expiration not specified)
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http://preaf.jp/portal/img/home/billboard01.png (expiration not specified)
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http://preaf.jp/portal/js/jquery-1.11.2.min.js (expiration not specified)
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https://mo.preaf.jp/bn/o34383_12.png (expiration not specified)
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priority - 12Enable compression
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priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content
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priority - 1Minify HTML
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priority - 0Minify CSS
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priority - 0Minify JavaScript
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preaf.jp Desktop Resource Breakdown
| Total Resources | 60 |
| Number of Hosts | 6 |
| Static Resources | 55 |
| JavaScript Resources | 7 |
| CSS Resources | 2 |
preaf.jp mobile page speed rank
Last tested: 2019-08-13
Mobile Speed
Medium
75/100
preaf.jp Mobile Speed Test Quick Summary
priority - 13Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://preaf.jp/sp/base.css (expiration not specified)
https://preaf.jp/sp/images/b.png (expiration not specified)
https://preaf.jp/sp/images/back.jpg (expiration not specified)
https://preaf.jp/sp/images/button_01.jpg (expiration not specified)
https://preaf.jp/sp/images/button_02.jpg (expiration not specified)
https://preaf.jp/sp/images/canal-logo.jpg (expiration not specified)
https://preaf.jp/sp/images/contact.jpg (expiration not specified)
https://preaf.jp/sp/images/copy.png (expiration not specified)
https://preaf.jp/sp/images/kou.jpg (expiration not specified)
https://preaf.jp/sp/images/logo.gif (expiration not specified)
https://preaf.jp/sp/images/midashi01.png (expiration not specified)
https://preaf.jp/sp/images/midashi02.png (expiration not specified)
https://preaf.jp/sp/images/midashi03.png (expiration not specified)
https://preaf.jp/sp/images/owner.jpg (expiration not specified)
https://preaf.jp/sp/images/pm.gif (expiration not specified)
https://preaf.jp/sp/jquery.meanmenu.js (expiration not specified)
https://preaf.jp/sp/meanmenu.css (expiration not specified)
https://preaf.jp/sp/images/b.png (expiration not specified)
https://preaf.jp/sp/images/back.jpg (expiration not specified)
https://preaf.jp/sp/images/button_01.jpg (expiration not specified)
https://preaf.jp/sp/images/button_02.jpg (expiration not specified)
https://preaf.jp/sp/images/canal-logo.jpg (expiration not specified)
https://preaf.jp/sp/images/contact.jpg (expiration not specified)
https://preaf.jp/sp/images/copy.png (expiration not specified)
https://preaf.jp/sp/images/kou.jpg (expiration not specified)
https://preaf.jp/sp/images/logo.gif (expiration not specified)
https://preaf.jp/sp/images/midashi01.png (expiration not specified)
https://preaf.jp/sp/images/midashi02.png (expiration not specified)
https://preaf.jp/sp/images/midashi03.png (expiration not specified)
https://preaf.jp/sp/images/owner.jpg (expiration not specified)
https://preaf.jp/sp/images/pm.gif (expiration not specified)
https://preaf.jp/sp/jquery.meanmenu.js (expiration not specified)
https://preaf.jp/sp/meanmenu.css (expiration not specified)
priority - 9Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 87KiB (64% reduction).
Compressing https://preaf.jp/sp/images/button_01.jpg could save 20.2KiB (60% reduction).
Compressing https://preaf.jp/sp/images/button_02.jpg could save 18.9KiB (61% reduction).
Compressing https://preaf.jp/sp/images/kou.jpg could save 13.1KiB (58% reduction).
Compressing https://preaf.jp/sp/images/owner.jpg could save 12.8KiB (63% reduction).
Compressing https://preaf.jp/sp/images/contact.jpg could save 10.4KiB (71% reduction).
Compressing https://preaf.jp/sp/images/canal-logo.jpg could save 6.3KiB (72% reduction).
Compressing https://preaf.jp/sp/images/back.jpg could save 5.4KiB (86% reduction).
Compressing https://preaf.jp/sp/images/button_02.jpg could save 18.9KiB (61% reduction).
Compressing https://preaf.jp/sp/images/kou.jpg could save 13.1KiB (58% reduction).
Compressing https://preaf.jp/sp/images/owner.jpg could save 12.8KiB (63% reduction).
Compressing https://preaf.jp/sp/images/contact.jpg could save 10.4KiB (71% reduction).
Compressing https://preaf.jp/sp/images/canal-logo.jpg could save 6.3KiB (72% reduction).
Compressing https://preaf.jp/sp/images/back.jpg could save 5.4KiB (86% reduction).
priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking CSS resources. This causes a delay in rendering your page.
Optimize CSS Delivery of the following:
https://preaf.jp/sp/base.css
priority - 1Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 14.3KiB (67% reduction).
Compressing https://preaf.jp/sp/jquery.meanmenu.js could save 8.1KiB (70% reduction).
Compressing https://preaf.jp/sp/ could save 2.6KiB (58% reduction).
Compressing https://preaf.jp/sp/meanmenu.css could save 2.3KiB (70% reduction).
Compressing https://preaf.jp/sp/base.css could save 1.4KiB (63% reduction).
Compressing https://preaf.jp/sp/ could save 2.6KiB (58% reduction).
Compressing https://preaf.jp/sp/meanmenu.css could save 2.3KiB (70% reduction).
Compressing https://preaf.jp/sp/base.css could save 1.4KiB (63% reduction).
priority - 1Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 5.7KiB (50% reduction).
Minifying https://preaf.jp/sp/jquery.meanmenu.js could save 5.7KiB (50% reduction).
priority - 0Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 1.4KiB (26% reduction).
Minifying https://preaf.jp/sp/meanmenu.css could save 965B (29% reduction).
Minifying https://preaf.jp/sp/base.css could save 454B (21% reduction).
Minifying https://preaf.jp/sp/base.css could save 454B (21% reduction).
preaf.jp Mobile Resource Breakdown
| Total Resources | 20 |
| Number of Hosts | 2 |
| Static Resources | 18 |
| JavaScript Resources | 2 |
| CSS Resources | 2 |
preaf.jp mobile page usability
Last tested: 2019-08-13
Mobile Usability
Good
100/100
preaf.jp HTML validation
Errors
Start tag “head” seen but an element of the same type was already open.
Line: 8 Column: 5 - 41
"...ript> <head prefix="og: http://ogp.me/ns#"> ..."
"...ript> <head prefix="og: http://ogp.me/ns#"> ..."
Bad value “” for attribute “href” on element “link”: Must be non-empty.
Line: 9 Column: 9 - 38
"...> <link rel="canonical" href=""> ..."
"...> <link rel="canonical" href=""> ..."
No space between attributes.
Line: 84 Column: - 75
"...me="ac" id="ac"value="login"/>..."
"...me="ac" id="ac"value="login"/>..."
The text content of element “time” was not in the required format: The literal did not satisfy the time-datetime format.
Line: 134 Column: 49 - 55
"...2018/04/07</time>システムメン..." Line: 146 Column: 49 - 55
"...2018/04/03</time>▼システムメ..." Line: 160 Column: 16 - 22
"...>2018/1/30</time>▼一部のパー..."
"...2018/04/07</time>システムメン..." Line: 146 Column: 49 - 55
"...2018/04/03</time>▼システムメ..." Line: 160 Column: 16 - 22
"...>2018/1/30</time>▼一部のパー..."
Element “img” not allowed as child of element “dl” in this context. (Suppressing further errors from this subtree.)
Line: 193 Column: 1 - 105
"...feebd7;"> <img style="float:left;width:70px;height:70px;display:block;" src="https://mo.preaf.jp/bn/o34383_12.png"> <div..." Line: 205 Column: 1 - 90
"...feebd7;"> <img style="float:left;width:70px;height:70px;display:block;" src="/img/mo/o35722_13.png"> <div..." Line: 217 Column: 1 - 115
"...feebd7;"> <img style="float:left;width:70px;height:70px;display:block;" src="https://mo.preaf.jp/bn/o35851_2.png" border="0"> <div..." Line: 229 Column: 1 - 115
"...feebd7;"> <img style="float:left;width:70px;height:70px;display:block;" src="https://mo.preaf.jp/bn/o40733_1.png" border="0"> <div..."
"...feebd7;"> <img style="float:left;width:70px;height:70px;display:block;" src="https://mo.preaf.jp/bn/o34383_12.png"> <div..." Line: 205 Column: 1 - 90
"...feebd7;"> <img style="float:left;width:70px;height:70px;display:block;" src="/img/mo/o35722_13.png"> <div..." Line: 217 Column: 1 - 115
"...feebd7;"> <img style="float:left;width:70px;height:70px;display:block;" src="https://mo.preaf.jp/bn/o35851_2.png" border="0"> <div..." Line: 229 Column: 1 - 115
"...feebd7;"> <img style="float:left;width:70px;height:70px;display:block;" src="https://mo.preaf.jp/bn/o40733_1.png" border="0"> <div..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 193 Column: 1 - 105
"...feebd7;"> <img style="float:left;width:70px;height:70px;display:block;" src="https://mo.preaf.jp/bn/o34383_12.png"> <div..." Line: 205 Column: 1 - 90
"...feebd7;"> <img style="float:left;width:70px;height:70px;display:block;" src="/img/mo/o35722_13.png"> <div..." Line: 217 Column: 1 - 115
"...feebd7;"> <img style="float:left;width:70px;height:70px;display:block;" src="https://mo.preaf.jp/bn/o35851_2.png" border="0"> <div..." Line: 229 Column: 1 - 115
"...feebd7;"> <img style="float:left;width:70px;height:70px;display:block;" src="https://mo.preaf.jp/bn/o40733_1.png" border="0"> <div..."
"...feebd7;"> <img style="float:left;width:70px;height:70px;display:block;" src="https://mo.preaf.jp/bn/o34383_12.png"> <div..." Line: 205 Column: 1 - 90
"...feebd7;"> <img style="float:left;width:70px;height:70px;display:block;" src="/img/mo/o35722_13.png"> <div..." Line: 217 Column: 1 - 115
"...feebd7;"> <img style="float:left;width:70px;height:70px;display:block;" src="https://mo.preaf.jp/bn/o35851_2.png" border="0"> <div..." Line: 229 Column: 1 - 115
"...feebd7;"> <img style="float:left;width:70px;height:70px;display:block;" src="https://mo.preaf.jp/bn/o40733_1.png" border="0"> <div..."
Text not allowed in element “div” in this context.
Line: 195 Column: 68 - 71
"...:center;">自動承認</div>..." Line: 196 Column: 67 - 71
"...:center;">400 円</div>..." Line: 197 Column: 67 - 71
"...:center;">ASOBO</div>..." Line: 198 Column: 31 - 51
"...op:10px;">会員登録成果の好条件オススメアプリ案件！！<br/> ..." Line: 207 Column: 68 - 71
"...:center;">認証あり</div>..." Line: 208 Column: 67 - 71
"...:center;">2800円</div>..." Line: 209 Column: 67 - 73
"...:center;">ハッピーメール</div>..." Line: 210 Column: 31 - 65
"...op:10px;">大手サイトのハッピーメール！アプリ案件を掲載頂ける方はお問合せ下さい!<br> <..." Line: 219 Column: 68 - 71
"...:center;">認証あり</div>..." Line: 220 Column: 67 - 71
"...:center;">2000円</div>..." Line: 221 Column: 67 - 70
"...:center;">イククル</div>..." Line: 222 Column: 31 - 74
"...op:10px;"> 老舗で大人気のイククル！出会いを求める方はたくさんいますので、この機会にぜひご掲載を！<br/> ..." Line: 231 Column: 68 - 70
"...:center;">全承認</div>..." Line: 232 Column: 67 - 71
"...:center;">6500円</div>..." Line: 233 Column: 67 - 78
"...:center;">マッスルエレメンツHMB</div>..." Line: 234 Column: 31 - 52
"...op:10px;"> 今話題の筋肉サプリ！夏に向けてのベスト商材<br/> ..."
"...:center;">自動承認</div>..." Line: 196 Column: 67 - 71
"...:center;">400 円</div>..." Line: 197 Column: 67 - 71
"...:center;">ASOBO</div>..." Line: 198 Column: 31 - 51
"...op:10px;">会員登録成果の好条件オススメアプリ案件！！<br/> ..." Line: 207 Column: 68 - 71
"...:center;">認証あり</div>..." Line: 208 Column: 67 - 71
"...:center;">2800円</div>..." Line: 209 Column: 67 - 73
"...:center;">ハッピーメール</div>..." Line: 210 Column: 31 - 65
"...op:10px;">大手サイトのハッピーメール！アプリ案件を掲載頂ける方はお問合せ下さい!<br> <..." Line: 219 Column: 68 - 71
"...:center;">認証あり</div>..." Line: 220 Column: 67 - 71
"...:center;">2000円</div>..." Line: 221 Column: 67 - 70
"...:center;">イククル</div>..." Line: 222 Column: 31 - 74
"...op:10px;"> 老舗で大人気のイククル！出会いを求める方はたくさんいますので、この機会にぜひご掲載を！<br/> ..." Line: 231 Column: 68 - 70
"...:center;">全承認</div>..." Line: 232 Column: 67 - 71
"...:center;">6500円</div>..." Line: 233 Column: 67 - 78
"...:center;">マッスルエレメンツHMB</div>..." Line: 234 Column: 31 - 52
"...op:10px;"> 今話題の筋肉サプリ！夏に向けてのベスト商材<br/> ..."
Element “div” is missing a required instance of child element “dd”.
Line: 195 Column: 72 - 77
"...ter;">自動承認</div> <div ..." Line: 196 Column: 72 - 77
"...er;">400 円</div> <div ..." Line: 197 Column: 72 - 77
"...er;">ASOBO</div> <div ..." Line: 199 Column: 1 - 6
"...案件！！<br/> </div> </dl>..." Line: 207 Column: 72 - 77
"...ter;">認証あり</div> <div ..." Line: 208 Column: 72 - 77
"...er;">2800円</div> <div ..." Line: 209 Column: 74 - 79
"...;">ハッピーメール</div> <div ..." Line: 211 Column: 1 - 6
"...せ下さい!<br> </div> </dl>..." Line: 219 Column: 72 - 77
"...ter;">認証あり</div> <div ..." Line: 220 Column: 72 - 77
"...er;">2000円</div> <div ..." Line: 221 Column: 71 - 76
"...ter;">イククル</div> <div ..." Line: 223 Column: 1 - 6
"...掲載を！<br/> </div> </dl>..." Line: 231 Column: 71 - 76
"...nter;">全承認</div> <div ..." Line: 232 Column: 72 - 77
"...er;">6500円</div> <div ..." Line: 233 Column: 79 - 84
"...スルエレメンツHMB</div> <div ..." Line: 235 Column: 1 - 6
"...スト商材<br/> </div> </dl>..."
"...ter;">自動承認</div> <div ..." Line: 196 Column: 72 - 77
"...er;">400 円</div> <div ..." Line: 197 Column: 72 - 77
"...er;">ASOBO</div> <div ..." Line: 199 Column: 1 - 6
"...案件！！<br/> </div> </dl>..." Line: 207 Column: 72 - 77
"...ter;">認証あり</div> <div ..." Line: 208 Column: 72 - 77
"...er;">2800円</div> <div ..." Line: 209 Column: 74 - 79
"...;">ハッピーメール</div> <div ..." Line: 211 Column: 1 - 6
"...せ下さい!<br> </div> </dl>..." Line: 219 Column: 72 - 77
"...ter;">認証あり</div> <div ..." Line: 220 Column: 72 - 77
"...er;">2000円</div> <div ..." Line: 221 Column: 71 - 76
"...ter;">イククル</div> <div ..." Line: 223 Column: 1 - 6
"...掲載を！<br/> </div> </dl>..." Line: 231 Column: 71 - 76
"...nter;">全承認</div> <div ..." Line: 232 Column: 72 - 77
"...er;">6500円</div> <div ..." Line: 233 Column: 79 - 84
"...スルエレメンツHMB</div> <div ..." Line: 235 Column: 1 - 6
"...スト商材<br/> </div> </dl>..."
Element “div” is missing a required instance of child element “dt”.
Line: 195 Column: 72 - 77
"...ter;">自動承認</div> <div ..." Line: 196 Column: 72 - 77
"...er;">400 円</div> <div ..." Line: 197 Column: 72 - 77
"...er;">ASOBO</div> <div ..." Line: 199 Column: 1 - 6
"...案件！！<br/> </div> </dl>..." Line: 207 Column: 72 - 77
"...ter;">認証あり</div> <div ..." Line: 208 Column: 72 - 77
"...er;">2800円</div> <div ..." Line: 209 Column: 74 - 79
"...;">ハッピーメール</div> <div ..." Line: 211 Column: 1 - 6
"...せ下さい!<br> </div> </dl>..." Line: 219 Column: 72 - 77
"...ter;">認証あり</div> <div ..." Line: 220 Column: 72 - 77
"...er;">2000円</div> <div ..." Line: 221 Column: 71 - 76
"...ter;">イククル</div> <div ..." Line: 223 Column: 1 - 6
"...掲載を！<br/> </div> </dl>..." Line: 231 Column: 71 - 76
"...nter;">全承認</div> <div ..." Line: 232 Column: 72 - 77
"...er;">6500円</div> <div ..." Line: 233 Column: 79 - 84
"...スルエレメンツHMB</div> <div ..." Line: 235 Column: 1 - 6
"...スト商材<br/> </div> </dl>..."
"...ter;">自動承認</div> <div ..." Line: 196 Column: 72 - 77
"...er;">400 円</div> <div ..." Line: 197 Column: 72 - 77
"...er;">ASOBO</div> <div ..." Line: 199 Column: 1 - 6
"...案件！！<br/> </div> </dl>..." Line: 207 Column: 72 - 77
"...ter;">認証あり</div> <div ..." Line: 208 Column: 72 - 77
"...er;">2800円</div> <div ..." Line: 209 Column: 74 - 79
"...;">ハッピーメール</div> <div ..." Line: 211 Column: 1 - 6
"...せ下さい!<br> </div> </dl>..." Line: 219 Column: 72 - 77
"...ter;">認証あり</div> <div ..." Line: 220 Column: 72 - 77
"...er;">2000円</div> <div ..." Line: 221 Column: 71 - 76
"...ter;">イククル</div> <div ..." Line: 223 Column: 1 - 6
"...掲載を！<br/> </div> </dl>..." Line: 231 Column: 71 - 76
"...nter;">全承認</div> <div ..." Line: 232 Column: 72 - 77
"...er;">6500円</div> <div ..." Line: 233 Column: 79 - 84
"...スルエレメンツHMB</div> <div ..." Line: 235 Column: 1 - 6
"...スト商材<br/> </div> </dl>..."
Element “br” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Line: 198 Column: 52 - 56
"...ススメアプリ案件！！<br/> </div..." Line: 210 Column: 66 - 69
"...方はお問合せ下さい!<br> </div..." Line: 222 Column: 75 - 79
"...機会にぜひご掲載を！<br/> </div..." Line: 234 Column: 53 - 57
"...に向けてのベスト商材<br/> </div..."
"...ススメアプリ案件！！<br/> </div..." Line: 210 Column: 66 - 69
"...方はお問合せ下さい!<br> </div..." Line: 222 Column: 75 - 79
"...機会にぜひご掲載を！<br/> </div..." Line: 234 Column: 53 - 57
"...に向けてのベスト商材<br/> </div..."
End tag “main” seen, but there were open elements.
Line: 295 Column: 17 - 23
"... </main> ..."
"... </main> ..."
Unclosed element “div”.
Line: 186 Column: 21 - 48
"... <div class="recommend-area"> ..."
"... <div class="recommend-area"> ..."
The value of the “for” attribute of the “label” element must be the ID of a non-hidden form control.
Line: 66 Column: 45 - 62
"... <label for="id_a"><img s..." Line: 69 Column: 45 - 64
"... <label for="pass_a"><img s..." Line: 87 Column: 45 - 62
"... <label for="id_b"><img s..." Line: 90 Column: 45 - 64
"... <label for="pass_b"><img s..."
"... <label for="id_a"><img s..." Line: 69 Column: 45 - 64
"... <label for="pass_a"><img s..." Line: 87 Column: 45 - 62
"... <label for="id_b"><img s..." Line: 90 Column: 45 - 64
"... <label for="pass_b"><img s..."
Warnings
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Line: 183 Column: 21 - 50
"... <section class="campaign-bnr"> ..."
"... <section class="campaign-bnr"> ..."
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
Line: 217 Column: 1 - 115
"...feebd7;"> <img style="float:left;width:70px;height:70px;display:block;" src="https://mo.preaf.jp/bn/o35851_2.png" border="0"> <div..." Line: 229 Column: 1 - 115
"...feebd7;"> <img style="float:left;width:70px;height:70px;display:block;" src="https://mo.preaf.jp/bn/o40733_1.png" border="0"> <div..."
"...feebd7;"> <img style="float:left;width:70px;height:70px;display:block;" src="https://mo.preaf.jp/bn/o35851_2.png" border="0"> <div..." Line: 229 Column: 1 - 115
"...feebd7;"> <img style="float:left;width:70px;height:70px;display:block;" src="https://mo.preaf.jp/bn/o40733_1.png" border="0"> <div..."
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preaf.jp Ping
Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.
preaf.jp TRACEROUTE
Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.