TEAC.CO.JP ティアック | TEAC

teac.co.jp Website Information

Daily Unique Visits: 8,408

Daily Page Views: 42,040

Income Per Day: $105

Estimated Value: $63,000

This website is located in Japan and is using following IP address 210.134.145.137. See the complete list of popular websites hosted in Japan.

teac.co.jp is registered under .JP top-level domain. Please check other sites in .JP zone.

Website teac.co.jp is using the following name servers:

  • ns.tsc.teac.co.jp
  • ns.teac.co.jp
  • ns.teaconkyo.jp

and is probably hosted by OCN NTT Communications Corporation, JP. See the full list of other websites hosted by OCN NTT Communications Corporation, JP.

The highest website teac.co.jp position in Alexa rank database was 17668 and the lowest rank position was 996877. Current position of teac.co.jp in Alexa rank database is 162051.

Desktop speed score of teac.co.jp (16/100) is better than the results of 2.91% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of teac.co.jp (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed score of teac.co.jp (0/100) shows that the landing page performance on mobile devices is poor and can be improved.

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teac.co.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.


teac.co.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]
a. [ドメイン名] TEAC.CO.JP
e. [そしきめい] てぃあっくかぶしきがいしゃ
f. [組織名] ティアック株式会社
g. [Organization] TEAC CORPORATION
k. [組織種別] 株式会社
l. [Organization Type] Company
m. [登録担当者] YM4582JP
n. [技術連絡担当者] TA102JP
p. [ネームサーバ] ns.teac.co.jp
p. [ネームサーバ] ns.tsc.teac.co.jp
s. [署名鍵]
[状態] Connected (2021/06/30)
[登録年月日] 1994/06/01
[接続年月日] 1995/12/20
[最終更新] 2021/02/22 18:32:17 (JST)

teac.co.jp server information

Servers Location

teac.co.jp desktop page speed rank

Last tested: 2018-01-26


Desktop Speed Bad
16/100

teac.co.jp Desktop Speed Test Quick Summary


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priority - 23Leverage browser caching

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priority - 17Avoid landing page redirects

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priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 5Minify CSS

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priority - 4Prioritize visible content

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priority - 2Minify JavaScript

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priority - 2Minify HTML

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teac.co.jp Desktop Resource Breakdown

Total Resources78
Number of Hosts12
Static Resources60
JavaScript Resources15
CSS Resources6

teac.co.jp mobile page speed rank

Last tested: 2019-06-15


Mobile Speed Bad
0/100

teac.co.jp Mobile Speed Test Quick Summary


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priority - 61Avoid landing page redirects

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priority - 59Enable compression

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priority - 35Leverage 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://www.teac.co.jp/assets/img/web_logo/esoteric_brand_logo_white.svg (expiration not specified)
https://www.teac.co.jp/assets/img/web_logo/tascam_brand_logo_white.svg (expiration not specified)
https://www.teac.co.jp/assets/img/web_logo/teac_corp_logo_blue.svg (expiration not specified)
https://www.teac.co.jp/assets/img/web_logo/teac_logo_blue.svg (expiration not specified)
https://www.teac.co.jp/front/dist/img/web_logo/eso…c_brand_logo_black.svg (expiration not specified)
https://www.teac.co.jp/front/dist/img/web_logo/tascam_brand_logo_white.svg (expiration not specified)
https://www.teac.co.jp/front/dist/img/web_logo/teac_brand_logo_white.svg (expiration not specified)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/461990…2358?v=2.8.52&r=stable (20 minutes)
https://connect.facebook.net/signals/plugins/inferredEvents.js?v=2.8.52 (20 minutes)
https://www.google.com/cse/static/style/look/v3/minimalist.css (50 minutes)
https://cse.google.com/adsense/search/async-ads.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://www.teac.co.jp/assets/css/img/ajax-loader.gif (24 hours)
https://www.teac.co.jp/assets/css/top/img/support-image.jpg (24 hours)
https://www.teac.co.jp/assets/flags/global.png (24 hours)
https://www.teac.co.jp/assets/img/2l_w.png (24 hours)
https://www.teac.co.jp/assets/img/icon-facebook.png (24 hours)
https://www.teac.co.jp/assets/img/icon-twitter.png (24 hours)
https://www.teac.co.jp/assets/img/icon-youtube.png (24 hours)
https://www.teac.co.jp/assets/img/tascam-logo-wh.png (24 hours)
https://www.teac.co.jp/assets/img/teac-corporation-logo-wh.png (24 hours)
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priority - 16Eliminate 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://www.teac.co.jp/assets/css/teac-corp.css?v=1.0.2

priority - 5Minify 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 53.7KiB (21% reduction).

Minifying https://www.teac.co.jp/assets/css/teac-corp.css?v=1.0.2 could save 47.5KiB (20% reduction).
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priority - 3Minify 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 27.7KiB (38% reduction).

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priority - 2Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 20.8KiB (28% reduction).

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priority - 2Reduce server response time

In our test, your server responded in 0.33 seconds.

teac.co.jp Mobile Resource Breakdown

Total Resources89
Number of Hosts13
Static Resources59
JavaScript Resources15
CSS Resources8

teac.co.jp mobile page usability

Last tested: 2019-06-15


Mobile Usability Good
99/100

teac.co.jp Mobile Usability Test Quick Summary


priority - 0Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <li id="slick-slide00" class="slick-active">1</li> and 3 others are close to other tap targets.

The tap target <button type="button">1</button> and 3 others are close to other tap targets.

The tap target <a href="https://www.teac.co.jp/jp"></a> is close to 1 other tap targets.

teac.co.jp HTML validation

Errors

A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.

Line: 5 Column: 5 - 26
"...F-8"> <meta charset="utf-8"> <..."

Attribute “ontouchstart” not allowed on element “body” at this point.

Line: 48 Column: 5 - 56
"...head> <body class="group-teac page-index" ontouchstart=""> ..."

Attribute “href” not allowed on element “button” at this point.

Line: 54 Column: 11 - 146
"... <button class="navbar-toggle" type="button" data-toggle="collapse" data-target="#navbar-main" href="#navbar-main" aria-expanded="false"><span ..."

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

Line: 226 Column: 13 - 25
"... <gcse:search></gcse..."

Bad value “100%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.

Line: 340 Column: 23 - 106
"... <img data-lazy="/images/toppages/corporate/corporate_main_convert.jpg" width="100%"> ..." Line: 346 Column: 23 - 100
"... <img src="/images/toppages/corporate/corporate_main_convert.jpg" width="100%"> ..." Line: 357 Column: 23 - 106
"... <img data-lazy="/images/toppages/teac_audio/nr-7cd_sp_top_convert.jpg" width="100%"> ..." Line: 363 Column: 23 - 100
"... <img src="/images/toppages/teac_audio/nr-7cd_sp_top_convert.jpg" width="100%"> ..." Line: 376 Column: 23 - 102
"... <img data-lazy="/images/toppages/corporate/ipd-201905_convert.jpg" width="100%"> ..." Line: 382 Column: 23 - 96
"... <img src="/images/toppages/corporate/ipd-201905_convert.jpg" width="100%"> ..." Line: 395 Column: 23 - 108
"... <img data-lazy="/images/toppages/corporate/tascam_top_slide_convert.jpg" width="100%"> ..." Line: 401 Column: 23 - 102
"... <img src="/images/toppages/corporate/tascam_top_slide_convert.jpg" width="100%"> ..." Line: 414 Column: 23 - 101
"... <img data-lazy="/images/toppages/corporate/esoteric2_convert.jpg" width="100%"> ..." Line: 420 Column: 23 - 95
"... <img src="/images/toppages/corporate/esoteric2_convert.jpg" width="100%"> ..." Line: 443 Column: 4 - 93
"...D');"> <img src="https://teac.jp/images/products/_tmp/banner/teac_tn-4d_banner.jpg" width="100%"> </a..." Line: 449 Column: 4 - 95
"...0');"> <img src="https://teac.jp/images/products/_tmp/banner/teac_ps-v50_banner.jpg" width="100%"> </a..." Line: 836 Column: 9 - 65
"...> <img width="100%" src="/front/top/img/bg-teac-audio.jpg"> ..." Line: 845 Column: 9 - 64
"...> <img width="100%" src="/front/top/img/bg-teac-info.jpg"> ..." Line: 855 Column: 9 - 67
"... <img width="100%" src="/front/top/img/bg-tascam-audio.jpg"> ..." Line: 864 Column: 9 - 69
"...> <img width="100%" src="/front/top/img/bg-esoteric-audio.jpg"> ..."

Element “img” is missing required attribute “src”.

Line: 340 Column: 23 - 106
"... <img data-lazy="/images/toppages/corporate/corporate_main_convert.jpg" width="100%"> ..." Line: 357 Column: 23 - 106
"... <img data-lazy="/images/toppages/teac_audio/nr-7cd_sp_top_convert.jpg" width="100%"> ..." Line: 376 Column: 23 - 102
"... <img data-lazy="/images/toppages/corporate/ipd-201905_convert.jpg" width="100%"> ..." Line: 395 Column: 23 - 108
"... <img data-lazy="/images/toppages/corporate/tascam_top_slide_convert.jpg" width="100%"> ..." Line: 414 Column: 23 - 101
"... <img data-lazy="/images/toppages/corporate/esoteric2_convert.jpg" width="100%"> ..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 340 Column: 23 - 106
"... <img data-lazy="/images/toppages/corporate/corporate_main_convert.jpg" width="100%"> ..." Line: 346 Column: 23 - 100
"... <img src="/images/toppages/corporate/corporate_main_convert.jpg" width="100%"> ..." Line: 357 Column: 23 - 106
"... <img data-lazy="/images/toppages/teac_audio/nr-7cd_sp_top_convert.jpg" width="100%"> ..." Line: 363 Column: 23 - 100
"... <img src="/images/toppages/teac_audio/nr-7cd_sp_top_convert.jpg" width="100%"> ..." Line: 376 Column: 23 - 102
"... <img data-lazy="/images/toppages/corporate/ipd-201905_convert.jpg" width="100%"> ..." Line: 382 Column: 23 - 96
"... <img src="/images/toppages/corporate/ipd-201905_convert.jpg" width="100%"> ..." Line: 395 Column: 23 - 108
"... <img data-lazy="/images/toppages/corporate/tascam_top_slide_convert.jpg" width="100%"> ..." Line: 401 Column: 23 - 102
"... <img src="/images/toppages/corporate/tascam_top_slide_convert.jpg" width="100%"> ..." Line: 414 Column: 23 - 101
"... <img data-lazy="/images/toppages/corporate/esoteric2_convert.jpg" width="100%"> ..." Line: 420 Column: 23 - 95
"... <img src="/images/toppages/corporate/esoteric2_convert.jpg" width="100%"> ..." Line: 443 Column: 4 - 93
"...D');"> <img src="https://teac.jp/images/products/_tmp/banner/teac_tn-4d_banner.jpg" width="100%"> </a..." Line: 449 Column: 4 - 95
"...0');"> <img src="https://teac.jp/images/products/_tmp/banner/teac_ps-v50_banner.jpg" width="100%"> </a..." Line: 836 Column: 9 - 65
"...> <img width="100%" src="/front/top/img/bg-teac-audio.jpg"> ..." Line: 839 Column: 13 - 90
"... <img src="/assets/img/web_logo/teac_logo_blue.svg" width="98px" height="20px"> ..." Line: 845 Column: 9 - 64
"...> <img width="100%" src="/front/top/img/bg-teac-info.jpg"> ..." Line: 848 Column: 13 - 101
"... <img src="/front/dist/img/web_logo/teac_brand_logo_white.svg" width="98px" height="20px"> ..." Line: 855 Column: 9 - 67
"... <img width="100%" src="/front/top/img/bg-tascam-audio.jpg"> ..." Line: 858 Column: 13 - 104
"... <img src="/front/dist/img/web_logo/tascam_brand_logo_white.svg" width="123px" height="20px"> ..." Line: 864 Column: 9 - 69
"...> <img width="100%" src="/front/top/img/bg-esoteric-audio.jpg"> ..." Line: 867 Column: 13 - 106
"... <img src="/front/dist/img/web_logo/esoteric_brand_logo_black.svg" width="118px" height="40px"> ..." Line: 1248 Column: 17 - 147
"...<noscript><img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=461990160592358&amp;ev=PageView&amp;noscript=1"></nosc..."

No space between attributes.

Line: 368 Column: - 70
"...sc"><img alt=""src="/front/dis..." Line: 387 Column: - 70
"...sc"><img alt=""src="/front/dis..." Line: 406 Column: - 70
"...sc"><img alt=""src="/assets/im..." Line: 425 Column: - 70
"...sc"><img alt=""src="/assets/im..."

Bad value “24px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

Line: 368 Column: 59 - 169
"...ss="desc"><img alt=""src="/front/dist/img/web_logo/teac_brand_logo_white.svg" height="24px" style="margin-bottom: 15px;"><div s..." Line: 387 Column: 59 - 169
"...ss="desc"><img alt=""src="/front/dist/img/web_logo/teac_brand_logo_white.svg" height="24px" style="margin-bottom: 15px;"><div s..."

Bad value “30px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

Line: 406 Column: 59 - 167
"...ss="desc"><img alt=""src="/assets/img/web_logo/tascam_brand_logo_white.svg" height="30px" style="margin-bottom: 15px;"><div s..."

Bad value “40px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

Line: 425 Column: 59 - 169
"...ss="desc"><img alt=""src="/assets/img/web_logo/esoteric_brand_logo_white.svg" height="40px" style="margin-bottom: 15px;"><div s..." Line: 867 Column: 13 - 106
"... <img src="/front/dist/img/web_logo/esoteric_brand_logo_black.svg" width="118px" height="40px"> ..."

Bad value “98px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.

Line: 839 Column: 13 - 90
"... <img src="/assets/img/web_logo/teac_logo_blue.svg" width="98px" height="20px"> ..." Line: 848 Column: 13 - 101
"... <img src="/front/dist/img/web_logo/teac_brand_logo_white.svg" width="98px" height="20px"> ..."

Bad value “20px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.

Line: 839 Column: 13 - 90
"... <img src="/assets/img/web_logo/teac_logo_blue.svg" width="98px" height="20px"> ..." Line: 848 Column: 13 - 101
"... <img src="/front/dist/img/web_logo/teac_brand_logo_white.svg" width="98px" height="20px"> ..." Line: 858 Column: 13 - 104
"... <img src="/front/dist/img/web_logo/tascam_brand_logo_white.svg" width="123px" height="20px"> ..."

Bad value “123px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.

Line: 858 Column: 13 - 104
"... <img src="/front/dist/img/web_logo/tascam_brand_logo_white.svg" width="123px" height="20px"> ..."

Bad value “118px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.

Line: 867 Column: 13 - 106
"... <img src="/front/dist/img/web_logo/esoteric_brand_logo_black.svg" width="118px" height="40px"> ..."

Text not allowed in element “ul” in this context.

Line: 962 Column: 17 - 35
"... <ul>国内子会社 <li>エソ..." Line: 968 Column: 17 - 38
"... <ul>海外生産関連拠点 <li>TE..." Line: 974 Column: 17 - 38
"... <ul>海外販売関連拠点 <li>TE..."

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

Line: 1056 Column: 19 - 23
"... <big><b>オーデ..." Line: 1069 Column: 19 - 23
"... <big><b>音楽制..." Line: 1092 Column: 19 - 23
"... <big><b>業務用..." Line: 1102 Column: 19 - 23
"... <big><b>情報機..." Line: 1142 Column: 19 - 23
"... <big><b>修理・..." Line: 1152 Column: 19 - 23
"... <big><b>受託設..." Line: 1160 Column: 19 - 23
"... <big><b>ビジネ..."

The “big” element is obsolete. Use CSS instead.

Line: 1056 Column: 19 - 23
"... <big><b>オーデ..." Line: 1069 Column: 19 - 23
"... <big><b>音楽制..." Line: 1092 Column: 19 - 23
"... <big><b>業務用..." Line: 1102 Column: 19 - 23
"... <big><b>情報機..." Line: 1142 Column: 19 - 23
"... <big><b>修理・..." Line: 1152 Column: 19 - 23
"... <big><b>受託設..." Line: 1160 Column: 19 - 23
"... <big><b>ビジネ..."

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

Line: 1230 Column: 120 - 197
"...="_blank"><img src="/assets/img/2l_w.png" alt="家電公取協のホームページ" width="80" target="_blank"></a></..."

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

Line: 7 Column: 5 - 90
"...itle> <meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no"> <..."

The “type” attribute is unnecessary for JavaScript resources.

Line: 42 Column: 1 - 77
"...2.0.2" /> <script type="text/javascript" src="/assets/js/jquery-1.11.3.min.js?v=2.0.1"></scri..." Line: 43 Column: 1 - 73
"...</script> <script type="text/javascript" src="/assets/js/bootstrap.min.js?v=2.0.1"></scri..." Line: 44 Column: 1 - 76
"...</script> <script type="text/javascript" src="/assets/js/bootstrap-select.js?v=2.0.1"></scri..." Line: 45 Column: 1 - 69
"...</script> <script type="text/javascript" src="/assets/js/slick.min.js?v=2.0.1"></scri..." Line: 46 Column: 1 - 77
"...</script> <script type="text/javascript" src="/assets/js/common-2018032302.js?v=2.0.2"></scri..." Line: 47 Column: 1 - 70
"...</script> <script type="text/javascript" src="/assets/js/top/script.js?v=2.0.2"></scri..." Line: 1265 Column: 9 - 39
"...> <script type="text/javascript"> ..."

Element name “gcse:search” cannot be represented as XML 1.0.

Line: 226 Column: 13 - 25
"... <gcse:search></gcse..."

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Line: 331 Column: 7 - 35
"...--> <section id="mainVisualSect"> ..." Line: 435 Column: 1 - 27
"...> <section id="alertSection"> <di..." Line: 737 Column: 5 - 53
"...s --> <section id="pickupNews" class="container-nogap"> ..." Line: 1051 Column: 9 - 38
"...> <section class="footer-links"> ..." Line: 1184 Column: 9 - 39
"...> <section class="footer-social"> ..." Line: 1203 Column: 9 - 39
"...> <section class="footer-global"> ..."

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teac.co.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.


teac.co.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.