diatec.co.jp Website Information

Daily Unique Visits: 5,923

Daily Page Views: 23,692

Income Per Day: $66

Estimated Value: $35,640

This website is located in Japan and is using following IP address 58.138.175.74. See the complete list of popular websites hosted in Japan.

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

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

p75.atw.ne.jp
ns.diatec.co.jp

and is probably hosted by XSERVER Xserver Inc., JP. See the full list of other websites hosted by XSERVER Xserver Inc., JP.

The highest website diatec.co.jp position in Alexa rank database was 15780 and the lowest rank position was 993249. Current position of diatec.co.jp in Alexa rank database is 211865.

Desktop speed score of diatec.co.jp (15/100) is better than the results of 2.65% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of diatec.co.jp (95/100) is better than the results of 39.69% of other sites and means that the page is mobile-friendly.

Mobile speed score of diatec.co.jp (17/100) is better than the results of 3.39% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

diatec.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.

diatec.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] DIATEC.CO.JP
e. [そしきめい] だいやてっくかぶしきがいしゃ
f. [組織名] ダイヤテック株式会社
g. [Organization] DIATEC Corporation
k. [組織種別] 株式会社
l. [Organization Type] DIATEC Corporation
m. [登録担当者] KN69512JP
n. [技術連絡担当者] NK7034JP
p. [ネームサーバ] ns1.xserver.jp
p. [ネームサーバ] ns2.xserver.jp
p. [ネームサーバ] ns3.xserver.jp
p. [ネームサーバ] ns4.xserver.jp
p. [ネームサーバ] ns5.xserver.jp
s. [署名鍵]
[状態] Connected (2025/02/28)
[登録年月日] 1999/02/05
[接続年月日] 1999/02/08
[最終更新] 2024/03/01 01:01:56 (JST)

diatec.co.jp server information

Servers Location

diatec.co.jp desktop page speed rank

Last tested: 2016-12-15

Desktop Speed Bad

15/100

diatec.co.jp Desktop Speed Test Quick Summary

priority - 164Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 1.6MiB (67% reduction).

Compressing and resizing http://diatec.co.jp/image/NMc03.png could save 344.7KiB (96% reduction).
Compressing http://diatec.co.jp/images/slideshow/slide_03.jpg could save 181.6KiB (48% reduction).
Compressing http://diatec.co.jp/images/slideshow/slide_01.jpg could save 159.3KiB (49% reduction).
Compressing and resizing http://diatec.co.jp/image/NM412.png could save 155.1KiB (95% reduction).
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Compressing http://diatec.co.jp/images/slideshow/slide_04.jpg could save 128.2KiB (50% reduction).
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Compressing and resizing http://diatec.co.jp/image/NM404.png could save 113.3KiB (93% reduction).
Compressing http://diatec.co.jp/images/slideshow/slide_06.jpg could save 68.5KiB (44% reduction).
Compressing and resizing http://diatec.co.jp/image/NMd06.png could save 59.7KiB (92% reduction).
Compressing and resizing http://diatec.co.jp/image/NM405.png could save 59KiB (93% reduction).
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Compressing http://diatec.co.jp/images/slideshow/clear.png could save 5.5KiB (95% reduction).
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Compressing http://diatec.co.jp/image/own_list.jpg could save 1.5KiB (37% reduction).
Compressing http://diatec.co.jp/images/footer_logo.png could save 797B (24% reduction).

priority - 159Enable 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 1.5MiB (77% reduction).

Compressing http://diatec.co.jp/js2/jquery-ui.js could save 363.5KiB (76% reduction).
Compressing http://diatec.co.jp/css2/styles.css could save 122.3KiB (83% reduction).
Compressing http://diatec.co.jp/css2/bootstrap.min.css could save 93KiB (83% reduction).
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Compressing http://diatec.co.jp/slick/slick.js could save 68.3KiB (82% reduction).
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Compressing http://diatec.co.jp/js2/jquery.js could save 61.1KiB (65% reduction).
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Compressing http://diatec.co.jp/css2/ts-config.css could save 45.9KiB (84% reduction).
Compressing http://diatec.co.jp/js2/jquery.owl.carousel.js could save 44.4KiB (83% reduction).
Compressing http://diatec.co.jp/css2/layout.css could save 40.2KiB (84% reduction).
Compressing http://diatec.co.jp/ could save 37.1KiB (79% reduction).
Compressing http://diatec.co.jp/js2/jquery.magnific-popup.js could save 30.2KiB (71% reduction).
Compressing http://diatec.co.jp/css2/jquery-ui.css could save 27.5KiB (77% reduction).
Compressing http://diatec.co.jp/js2/bootstrap.min.js could save 24.8KiB (73% reduction).
Compressing http://diatec.co.jp/css2/megamenu.css could save 24.4KiB (85% reduction).
Compressing http://diatec.co.jp/css2/font-awesome.min.css could save 21.9KiB (77% reduction).
Compressing http://diatec.co.jp/js2/chosen.jquery.min.js could save 18.7KiB (75% reduction).
Compressing http://diatec.co.jp/js2/jquery.validate.min.js could save 14KiB (68% reduction).
Compressing http://diatec.co.jp/css2/mobile.css could save 13.6KiB (84% reduction).
Compressing http://diatec.co.jp/css2/chosen.css could save 9.6KiB (82% reduction).
Compressing http://diatec.co.jp/js2/jquery.form.min.js could save 9.2KiB (61% reduction).
Compressing http://diatec.co.jp/js2/scripts.js could save 8.2KiB (72% reduction).
Compressing http://diatec.co.jp/js2/easyResponsiveTabs.js? could save 6.9KiB (77% reduction).
Compressing http://diatec.co.jp/js2/custom.js could save 6.9KiB (71% reduction).
Compressing http://diatec.co.jp/css2/owl.carousel.css could save 6.4KiB (81% reduction).
Compressing http://diatec.co.jp/js2/jquery.blockUI.min.js could save 5.9KiB (62% reduction).
Compressing http://diatec.co.jp/js2/jquery.countdown.js could save 5.8KiB (69% reduction).
Compressing http://diatec.co.jp/js2/accordion.min.js could save 5.7KiB (68% reduction).
Compressing http://diatec.co.jp/css2/magnific-popup.css could save 5.3KiB (74% reduction).
Compressing http://diatec.co.jp/js2/portfolio.js could save 4.4KiB (71% reduction).
Compressing http://diatec.co.jp/js2/readmore.js could save 4.4KiB (71% reduction).
Compressing http://diatec.co.jp/js2/jquery.sticky.js could save 4KiB (71% reduction).
Compressing http://diatec.co.jp/js2/jquery-migrate.min.js could save 4KiB (57% reduction).
Compressing http://diatec.co.jp/js2/jquery.appear.min.js could save 2.9KiB (68% reduction).
Compressing http://diatec.co.jp/css2/easy-responsive-tabs.css could save 2.8KiB (76% reduction).
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Compressing http://diatec.co.jp/slick/slick-theme.css could save 2.2KiB (71% reduction).
Compressing http://diatec.co.jp/js2/jquery.fitvids.js could save 2KiB (60% reduction).
Compressing https://seal.websecurity.norton.com/getseal?host_n…transparent=NO&lang=ja could save 1.8KiB (59% reduction).
Compressing http://diatec.co.jp/css2/jquery.flipcountdown.css could save 1.7KiB (80% reduction).
Compressing http://diatec.co.jp/js2/jquery.countTo.js could save 1.6KiB (64% reduction).
Compressing http://diatec.co.jp/js2/jquery.circliful.min.js could save 1.5KiB (57% reduction).
Compressing http://diatec.co.jp/js2/retina.min.js could save 1.3KiB (52% reduction).
Compressing http://diatec.co.jp/js2/loading.js could save 1.2KiB (55% reduction).
Compressing http://diatec.co.jp/slick/slick.css could save 1.1KiB (67% reduction).
Compressing http://diatec.co.jp/js2/accordion-tab.js could save 1.1KiB (75% reduction).
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priority - 47Leverage 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:

http://diatec.co.jp/css2/bootstrap.min.css (expiration not specified)
http://diatec.co.jp/css2/checkbox.min.css (expiration not specified)
http://diatec.co.jp/css2/chosen.css (expiration not specified)
http://diatec.co.jp/css2/cubeportfolio.min.css (expiration not specified)
http://diatec.co.jp/css2/easy-responsive-tabs.css (expiration not specified)
http://diatec.co.jp/css2/ecommerce.css (expiration not specified)
http://diatec.co.jp/css2/font-awesome.min.css (expiration not specified)
http://diatec.co.jp/css2/jquery-ui.css (expiration not specified)
http://diatec.co.jp/css2/jquery.circliful.css (expiration not specified)
http://diatec.co.jp/css2/jquery.flipcountdown.css (expiration not specified)
http://diatec.co.jp/css2/layout.css (expiration not specified)
http://diatec.co.jp/css2/magnific-popup.css (expiration not specified)
http://diatec.co.jp/css2/main.css (expiration not specified)
http://diatec.co.jp/css2/megamenu.css (expiration not specified)
http://diatec.co.jp/css2/mobile.css (expiration not specified)
http://diatec.co.jp/css2/owl.carousel.css (expiration not specified)
http://diatec.co.jp/css2/styles.css (expiration not specified)
http://diatec.co.jp/css2/ts-config.css (expiration not specified)
http://diatec.co.jp/image/3Dsecure.jpg (expiration not specified)
http://diatec.co.jp/image/NM404.png (expiration not specified)
http://diatec.co.jp/image/NM405.png (expiration not specified)
http://diatec.co.jp/image/NM410.png (expiration not specified)
http://diatec.co.jp/image/NM412.png (expiration not specified)
http://diatec.co.jp/image/NMc03.png (expiration not specified)
http://diatec.co.jp/image/NMd06.png (expiration not specified)
http://diatec.co.jp/image/NMd07.png (expiration not specified)
http://diatec.co.jp/image/NMd08.png (expiration not specified)
http://diatec.co.jp/image/own_list.jpg (expiration not specified)
http://diatec.co.jp/image/trustseal.jpg (expiration not specified)
http://diatec.co.jp/images/bnr_side_01.png (expiration not specified)
http://diatec.co.jp/images/bnr_side_02.png (expiration not specified)
http://diatec.co.jp/images/bnr_side_03.png (expiration not specified)
http://diatec.co.jp/images/bnr_side_04.png (expiration not specified)
http://diatec.co.jp/images/bnr_side_05.png (expiration not specified)
http://diatec.co.jp/images/footer_icon_amazon.png (expiration not specified)
http://diatec.co.jp/images/footer_icon_yahoo.png (expiration not specified)
http://diatec.co.jp/images/footer_logo.png (expiration not specified)
http://diatec.co.jp/images/logo.png (expiration not specified)
http://diatec.co.jp/images/logoTop.png (expiration not specified)
http://diatec.co.jp/images/prod.png (expiration not specified)
http://diatec.co.jp/images/search_btn.gif (expiration not specified)
http://diatec.co.jp/images/slideshow/clear.png (expiration not specified)
http://diatec.co.jp/images/slideshow/slide_01.jpg (expiration not specified)
http://diatec.co.jp/images/slideshow/slide_02.jpg (expiration not specified)
http://diatec.co.jp/images/slideshow/slide_03.jpg (expiration not specified)
http://diatec.co.jp/images/slideshow/slide_04.jpg (expiration not specified)
http://diatec.co.jp/images/slideshow/slide_06.jpg (expiration not specified)
http://diatec.co.jp/images/slideshow/thumb1.png (expiration not specified)
http://diatec.co.jp/images/slideshow/thumb2.png (expiration not specified)
http://diatec.co.jp/images/slideshow/thumb3.png (expiration not specified)
http://diatec.co.jp/images/slideshow/thumb4.png (expiration not specified)
http://diatec.co.jp/images/slideshow/thumb5.png (expiration not specified)
http://diatec.co.jp/js2/accordion-faq.js (expiration not specified)
http://diatec.co.jp/js2/accordion-tab.js (expiration not specified)
http://diatec.co.jp/js2/accordion.js (expiration not specified)
http://diatec.co.jp/js2/accordion.min.js (expiration not specified)
http://diatec.co.jp/js2/accordion2.js (expiration not specified)
http://diatec.co.jp/js2/bootstrap.min.js (expiration not specified)
http://diatec.co.jp/js2/chosen.jquery.min.js (expiration not specified)
http://diatec.co.jp/js2/comment-reply.min.js (expiration not specified)
http://diatec.co.jp/js2/custom.js (expiration not specified)
http://diatec.co.jp/js2/header.js (expiration not specified)
http://diatec.co.jp/js2/jquery-migrate.min.js (expiration not specified)
http://diatec.co.jp/js2/jquery-ui.js (expiration not specified)
http://diatec.co.jp/js2/jquery.appear.min.js (expiration not specified)
http://diatec.co.jp/js2/jquery.blockUI.min.js (expiration not specified)
http://diatec.co.jp/js2/jquery.circliful.min.js (expiration not specified)
http://diatec.co.jp/js2/jquery.countTo.js (expiration not specified)
http://diatec.co.jp/js2/jquery.countdown.js (expiration not specified)
http://diatec.co.jp/js2/jquery.cubeportfolio.min.js (expiration not specified)
http://diatec.co.jp/js2/jquery.fitvids.js (expiration not specified)
http://diatec.co.jp/js2/jquery.form.min.js (expiration not specified)
http://diatec.co.jp/js2/jquery.js (expiration not specified)
http://diatec.co.jp/js2/jquery.magnific-popup.js (expiration not specified)
http://diatec.co.jp/js2/jquery.owl.carousel.js (expiration not specified)
http://diatec.co.jp/js2/jquery.sticky.js (expiration not specified)
http://diatec.co.jp/js2/jquery.themepunch.revolution.min.js (expiration not specified)
http://diatec.co.jp/js2/jquery.themepunch.tools.min.js (expiration not specified)
http://diatec.co.jp/js2/jquery.validate.min.js (expiration not specified)
http://diatec.co.jp/js2/lasted-blog-slide.js (expiration not specified)
http://diatec.co.jp/js2/loading.js (expiration not specified)
http://diatec.co.jp/js2/portfolio.js (expiration not specified)
http://diatec.co.jp/js2/readmore.js (expiration not specified)
http://diatec.co.jp/js2/retina.min.js (expiration not specified)
http://diatec.co.jp/js2/scripts.js (expiration not specified)
http://diatec.co.jp/js2/slideshow-homepage.js (expiration not specified)
http://diatec.co.jp/js2/subscribre.js (expiration not specified)
http://diatec.co.jp/slick/ajax-loader.gif (expiration not specified)
http://diatec.co.jp/slick/slick-theme.css (expiration not specified)
http://diatec.co.jp/slick/slick.css (expiration not specified)
http://diatec.co.jp/slick/slick.js (expiration not specified)
https://www.tdb.co.jp/cnetec/img/TDBlogo_FMT_ja.gif (expiration not specified)
https://seal.websecurity.norton.com/getseal?host_n…transparent=NO&lang=ja (59.8 minutes)
https://seal.websecurity.norton.com/getseal?at=0&s….jp&lang=ja&tpt=opaque (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 29Minify 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 278.7KiB (39% reduction).

Minifying http://diatec.co.jp/js2/jquery-ui.js could save 176.9KiB (38% reduction).
Minifying http://diatec.co.jp/slick/slick.js could save 32.7KiB (40% reduction).
Minifying http://diatec.co.jp/js2/jquery.owl.carousel.js could save 23.9KiB (46% reduction).
Minifying http://diatec.co.jp/js2/jquery.magnific-popup.js could save 15.2KiB (36% reduction).
Minifying http://diatec.co.jp/js2/easyResponsiveTabs.js? could save 4.5KiB (50% reduction).
Minifying http://diatec.co.jp/js2/jquery.countdown.js could save 4KiB (48% reduction).
Minifying http://diatec.co.jp/js2/custom.js could save 3.6KiB (37% reduction).
Minifying http://diatec.co.jp/js2/portfolio.js could save 3.1KiB (51% reduction).
Minifying http://diatec.co.jp/js2/jquery.appear.min.js could save 2.8KiB (64% reduction).
Minifying http://diatec.co.jp/js2/jquery.sticky.js could save 2.3KiB (40% reduction).
Minifying http://diatec.co.jp/js2/scripts.js could save 2.2KiB (20% reduction).
Minifying http://diatec.co.jp/js2/readmore.js could save 1.9KiB (31% reduction).
Minifying http://diatec.co.jp/js2/loading.js could save 1.3KiB (58% reduction).
Minifying http://diatec.co.jp/js2/jquery.countTo.js could save 1.2KiB (49% reduction).
Minifying http://diatec.co.jp/js2/jquery.fitvids.js could save 1.2KiB (37% reduction).
Minifying http://diatec.co.jp/js2/slideshow-homepage.js could save 910B (24% reduction).
Minifying http://diatec.co.jp/js2/subscribre.js could save 630B (59% reduction).
Minifying http://diatec.co.jp/js2/accordion-tab.js could save 586B (40% reduction).

priority - 14Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 36 blocking script resources and 19 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://diatec.co.jp/js2/jquery.js
http://diatec.co.jp/js2/jquery-ui.js
http://diatec.co.jp/js2/jquery-migrate.min.js
http://diatec.co.jp/js2/jquery.themepunch.tools.min.js
http://diatec.co.jp/js2/jquery.themepunch.revolution.min.js
http://diatec.co.jp/js2/loading.js
http://diatec.co.jp/js2/slideshow-homepage.js
http://diatec.co.jp/js2/accordion.js
http://diatec.co.jp/js2/accordion-faq.js
http://diatec.co.jp/js2/accordion-tab.js
http://diatec.co.jp/js2/lasted-blog-slide.js
http://diatec.co.jp/js2/comment-reply.min.js
http://diatec.co.jp/js2/jquery.form.min.js
http://diatec.co.jp/js2/scripts.js
http://diatec.co.jp/js2/jquery.blockUI.min.js
http://diatec.co.jp/js2/retina.min.js
http://diatec.co.jp/js2/bootstrap.min.js
http://diatec.co.jp/js2/jquery.appear.min.js
http://diatec.co.jp/js2/jquery.countTo.js
http://diatec.co.jp/js2/jquery.countdown.js
http://diatec.co.jp/js2/jquery.fitvids.js
http://diatec.co.jp/js2/readmore.js
http://diatec.co.jp/js2/subscribre.js
http://diatec.co.jp/js2/jquery.validate.min.js
http://diatec.co.jp/js2/jquery.owl.carousel.js
http://diatec.co.jp/js2/easyResponsiveTabs.js?
http://diatec.co.jp/js2/jquery.circliful.min.js
http://diatec.co.jp/js2/jquery.sticky.js
http://diatec.co.jp/js2/jquery.cubeportfolio.min.js
http://diatec.co.jp/js2/portfolio.js
http://diatec.co.jp/js2/chosen.jquery.min.js
http://diatec.co.jp/js2/custom.js
http://diatec.co.jp/js2/accordion.min.js
http://diatec.co.jp/js2/accordion2.js
http://diatec.co.jp/js2/jquery.magnific-popup.js
http://diatec.co.jp/js2/header.js

Optimize CSS Delivery of the following:

http://diatec.co.jp/css2/ts-config.css
http://diatec.co.jp/css2/checkbox.min.css
http://diatec.co.jp/css2/font-awesome.min.css
http://diatec.co.jp/css2/jquery.flipcountdown.css
http://diatec.co.jp/css2/jquery-ui.css
http://diatec.co.jp/css2/bootstrap.min.css
http://diatec.co.jp/css2/owl.carousel.css
http://diatec.co.jp/css2/easy-responsive-tabs.css
http://diatec.co.jp/css2/jquery.circliful.css
http://diatec.co.jp/css2/cubeportfolio.min.css
http://diatec.co.jp/css2/megamenu.css
http://diatec.co.jp/css2/styles.css
http://diatec.co.jp/css2/mobile.css
http://diatec.co.jp/css2/chosen.css
http://diatec.co.jp/css2/ecommerce.css
http://diatec.co.jp/css2/magnific-popup.css
http://diatec.co.jp/css2/layout.css
http://diatec.co.jp/css2/main.css
https://fonts.googleapis.com/css?family=Roboto%3A3…0%2C100&ver=1428634381

priority - 9Minify 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 83.3KiB (18% reduction).

Minifying http://diatec.co.jp/css2/styles.css could save 20.3KiB (14% reduction).
Minifying http://diatec.co.jp/css2/ecommerce.css could save 15.5KiB (17% reduction).
Minifying http://diatec.co.jp/css2/ts-config.css could save 14.5KiB (27% reduction).
Minifying http://diatec.co.jp/css2/main.css could save 11.4KiB (16% reduction).
Minifying http://diatec.co.jp/css2/jquery-ui.css could save 7.1KiB (21% reduction).
Minifying http://diatec.co.jp/css2/megamenu.css could save 5.8KiB (21% reduction).
Minifying http://diatec.co.jp/css2/mobile.css could save 3.6KiB (23% reduction).
Minifying http://diatec.co.jp/css2/magnific-popup.css could save 1.8KiB (26% reduction).
Minifying http://diatec.co.jp/css2/owl.carousel.css could save 1.6KiB (21% reduction).
Minifying http://diatec.co.jp/css2/easy-responsive-tabs.css could save 1KiB (29% reduction).
Minifying http://diatec.co.jp/slick/slick-theme.css could save 668B (22% reduction).

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 16.1KiB (35% reduction).

Minifying http://diatec.co.jp/ could save 16.1KiB (35% reduction).

diatec.co.jp Desktop Resource Breakdown

Total Resources	101
Number of Hosts	5
Static Resources	96
JavaScript Resources	39
CSS Resources	21

diatec.co.jp mobile page speed rank

Last tested: 2016-12-15

Mobile Speed Bad

17/100

diatec.co.jp Mobile Speed Test Quick Summary

priority - 159Enable 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 1.5MiB (77% reduction).

priority - 73Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 713.3KiB (45% reduction).

Compressing http://diatec.co.jp/images/slideshow/slide_03.jpg could save 181.6KiB (48% reduction).
Compressing http://diatec.co.jp/images/slideshow/slide_01.jpg could save 159.3KiB (49% reduction).
Compressing http://diatec.co.jp/images/slideshow/slide_04.jpg could save 128.2KiB (50% reduction).
Compressing http://diatec.co.jp/images/slideshow/slide_02.jpg could save 113.5KiB (48% reduction).
Compressing http://diatec.co.jp/images/slideshow/slide_06.jpg could save 68.5KiB (44% reduction).
Compressing http://diatec.co.jp/image/NM404.png could save 17.6KiB (15% reduction).
Compressing http://diatec.co.jp/image/NMd06.png could save 13KiB (21% reduction).
Compressing http://diatec.co.jp/image/NMd08.png could save 7.4KiB (24% reduction).
Compressing http://diatec.co.jp/image/3Dsecure.jpg could save 6KiB (54% reduction).
Compressing http://diatec.co.jp/image/trustseal.jpg could save 5.6KiB (56% reduction).
Compressing http://diatec.co.jp/images/slideshow/clear.png could save 5.5KiB (95% reduction).
Compressing http://diatec.co.jp/images/prod.png could save 4.8KiB (57% reduction).
Compressing http://diatec.co.jp/image/own_list.jpg could save 1.5KiB (37% reduction).
Compressing http://diatec.co.jp/images/footer_logo.png could save 797B (24% reduction).

priority - 71Leverage 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:

http://diatec.co.jp/css2/bootstrap.min.css (expiration not specified)
http://diatec.co.jp/css2/checkbox.min.css (expiration not specified)
http://diatec.co.jp/css2/chosen.css (expiration not specified)
http://diatec.co.jp/css2/cubeportfolio.min.css (expiration not specified)
http://diatec.co.jp/css2/easy-responsive-tabs.css (expiration not specified)
http://diatec.co.jp/css2/ecommerce.css (expiration not specified)
http://diatec.co.jp/css2/font-awesome.min.css (expiration not specified)
http://diatec.co.jp/css2/jquery-ui.css (expiration not specified)
http://diatec.co.jp/css2/jquery.circliful.css (expiration not specified)
http://diatec.co.jp/css2/jquery.flipcountdown.css (expiration not specified)
http://diatec.co.jp/css2/layout.css (expiration not specified)
http://diatec.co.jp/css2/magnific-popup.css (expiration not specified)
http://diatec.co.jp/css2/main.css (expiration not specified)
http://diatec.co.jp/css2/megamenu.css (expiration not specified)
http://diatec.co.jp/css2/mobile.css (expiration not specified)
http://diatec.co.jp/css2/owl.carousel.css (expiration not specified)
http://diatec.co.jp/css2/styles.css (expiration not specified)
http://diatec.co.jp/css2/ts-config.css (expiration not specified)
http://diatec.co.jp/image/3Dsecure.jpg (expiration not specified)
http://diatec.co.jp/image/NM404.png (expiration not specified)
http://diatec.co.jp/image/NM405.png (expiration not specified)
http://diatec.co.jp/image/NM410.png (expiration not specified)
http://diatec.co.jp/image/NM412.png (expiration not specified)
http://diatec.co.jp/image/NMc03.png (expiration not specified)
http://diatec.co.jp/image/NMd06.png (expiration not specified)
http://diatec.co.jp/image/NMd07.png (expiration not specified)
http://diatec.co.jp/image/NMd08.png (expiration not specified)
http://diatec.co.jp/image/own_list.jpg (expiration not specified)
http://diatec.co.jp/image/trustseal.jpg (expiration not specified)
http://diatec.co.jp/images/bnr_side_01.png (expiration not specified)
http://diatec.co.jp/images/bnr_side_02.png (expiration not specified)
http://diatec.co.jp/images/bnr_side_03.png (expiration not specified)
http://diatec.co.jp/images/bnr_side_04.png (expiration not specified)
http://diatec.co.jp/images/bnr_side_05.png (expiration not specified)
http://diatec.co.jp/images/footer_icon_amazon.png (expiration not specified)
http://diatec.co.jp/images/footer_icon_yahoo.png (expiration not specified)
http://diatec.co.jp/images/footer_logo.png (expiration not specified)
http://diatec.co.jp/images/logo.png (expiration not specified)
http://diatec.co.jp/images/logoTop.png (expiration not specified)
http://diatec.co.jp/images/prod.png (expiration not specified)
http://diatec.co.jp/images/search_btn.gif (expiration not specified)
http://diatec.co.jp/images/slideshow/clear.png (expiration not specified)
http://diatec.co.jp/images/slideshow/slide_01.jpg (expiration not specified)
http://diatec.co.jp/images/slideshow/slide_02.jpg (expiration not specified)
http://diatec.co.jp/images/slideshow/slide_03.jpg (expiration not specified)
http://diatec.co.jp/images/slideshow/slide_04.jpg (expiration not specified)
http://diatec.co.jp/images/slideshow/slide_06.jpg (expiration not specified)
http://diatec.co.jp/images/slideshow/thumb1.png (expiration not specified)
http://diatec.co.jp/images/slideshow/thumb2.png (expiration not specified)
http://diatec.co.jp/images/slideshow/thumb3.png (expiration not specified)
http://diatec.co.jp/images/slideshow/thumb4.png (expiration not specified)
http://diatec.co.jp/images/slideshow/thumb5.png (expiration not specified)
http://diatec.co.jp/js2/accordion-faq.js (expiration not specified)
http://diatec.co.jp/js2/accordion-tab.js (expiration not specified)
http://diatec.co.jp/js2/accordion.js (expiration not specified)
http://diatec.co.jp/js2/accordion.min.js (expiration not specified)
http://diatec.co.jp/js2/accordion2.js (expiration not specified)
http://diatec.co.jp/js2/bootstrap.min.js (expiration not specified)
http://diatec.co.jp/js2/chosen.jquery.min.js (expiration not specified)
http://diatec.co.jp/js2/comment-reply.min.js (expiration not specified)
http://diatec.co.jp/js2/custom.js (expiration not specified)
http://diatec.co.jp/js2/header.js (expiration not specified)
http://diatec.co.jp/js2/jquery-migrate.min.js (expiration not specified)
http://diatec.co.jp/js2/jquery-ui.js (expiration not specified)
http://diatec.co.jp/js2/jquery.appear.min.js (expiration not specified)
http://diatec.co.jp/js2/jquery.blockUI.min.js (expiration not specified)
http://diatec.co.jp/js2/jquery.circliful.min.js (expiration not specified)
http://diatec.co.jp/js2/jquery.countTo.js (expiration not specified)
http://diatec.co.jp/js2/jquery.countdown.js (expiration not specified)
http://diatec.co.jp/js2/jquery.cubeportfolio.min.js (expiration not specified)
http://diatec.co.jp/js2/jquery.fitvids.js (expiration not specified)
http://diatec.co.jp/js2/jquery.form.min.js (expiration not specified)
http://diatec.co.jp/js2/jquery.js (expiration not specified)
http://diatec.co.jp/js2/jquery.magnific-popup.js (expiration not specified)
http://diatec.co.jp/js2/jquery.owl.carousel.js (expiration not specified)
http://diatec.co.jp/js2/jquery.sticky.js (expiration not specified)
http://diatec.co.jp/js2/jquery.themepunch.revolution.min.js (expiration not specified)
http://diatec.co.jp/js2/jquery.themepunch.tools.min.js (expiration not specified)
http://diatec.co.jp/js2/jquery.validate.min.js (expiration not specified)
http://diatec.co.jp/js2/lasted-blog-slide.js (expiration not specified)
http://diatec.co.jp/js2/loading.js (expiration not specified)
http://diatec.co.jp/js2/portfolio.js (expiration not specified)
http://diatec.co.jp/js2/readmore.js (expiration not specified)
http://diatec.co.jp/js2/retina.min.js (expiration not specified)
http://diatec.co.jp/js2/scripts.js (expiration not specified)
http://diatec.co.jp/js2/slideshow-homepage.js (expiration not specified)
http://diatec.co.jp/js2/subscribre.js (expiration not specified)
http://diatec.co.jp/slick/ajax-loader.gif (expiration not specified)
http://diatec.co.jp/slick/slick-theme.css (expiration not specified)
http://diatec.co.jp/slick/slick.css (expiration not specified)
http://diatec.co.jp/slick/slick.js (expiration not specified)
https://www.tdb.co.jp/cnetec/img/TDBlogo_FMT_ja.gif (expiration not specified)
https://seal.websecurity.norton.com/getseal?at=0&s….jp&lang=ja&tpt=opaque (60 minutes)
https://seal.websecurity.norton.com/getseal?host_n…transparent=NO&lang=ja (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 56Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 37 blocking script resources and 21 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 29Minify 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 278.7KiB (39% reduction).

priority - 9Minify 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 83.3KiB (18% reduction).

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 16.1KiB (35% reduction).

Minifying http://diatec.co.jp/ could save 16.1KiB (35% reduction).

diatec.co.jp Mobile Resource Breakdown

Total Resources	101
Number of Hosts	5
Static Resources	96
JavaScript Resources	39
CSS Resources	21

diatec.co.jp mobile page usability

Last tested: 2016-12-15

Mobile Usability Good

95/100

diatec.co.jp Mobile Usability Test Quick Summary

priority - 3Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 426 CSS pixels wide, but the viewport is only 411 CSS pixels wide. The following elements fall outside the viewport:

The element <div class="col-md-9a col-lg-9g col-sm-12">15 DEC…した！ラインナップはこちら！</div> falls outside the viewport.
The element <aside id="sidebar-right" class="sidebar-right…d-3a col-xs-12"></aside> falls outside the viewport.
The element <div class="col-lg-4 col-md-4 col-sm-4">ダイヤテック株式会社 DIATEC CORPORATION</div> falls outside the viewport.
The element <div class="col-lg-8 col-md-8 col-sm-8">Copyrights (C)…ghts Reserved.</div> falls outside the viewport.

priority - 1Size 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 <input type="submit" class="sBtn"> is close to 1 other tap targets.

The tap target <div class="bullet thumb first selected"> is close to 2 other tap targets.

The tap target <div class="bullet thumb"> is close to 3 other tap targets.

The tap target <div class="bullet thumb"> is close to 4 other tap targets.

The tap target <div class="bullet thumb"> is close to 3 other tap targets.

The tap target <div class="bullet thumb last"> is close to 2 other tap targets.

The tap target <a href="/shop/kobo/">「FILCOキーボード工房」</a> and 10 others are close to other tap targets.

diatec.co.jp HTML validation

Errors

End tag “div” seen, but there were open elements.

Line: 175 Column: 4 - 9
".../div> </div> <!..."

Unclosed element “header”.

Line: 127 Column: 3 - 10
"...der --> <header> <!..."

Bad value “http://www.diatec.co.jp/products/list.php?s[]=110:1006:10216” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 201 Column: 38 - 184
"...enu-item"><a title="Majestouch TenKeyPad 2 Pro" href="http://www.diatec.co.jp/products/list.php?s[]=110:1006:10216" style="line-height:160%; padding:5px 0;"><i cla..."

Bad value “http://www.diatec.co.jp/products/list.php?s[]=110:1006:10208” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 202 Column: 38 - 154
"...enu-item"><a title="Majestouch Convertible 2 Camouflage-R" href="http://www.diatec.co.jp/products/list.php?s[]=110:1006:10208"><i cla..." Line: 589 Column: 8 - 78
"..."> <a href="http://www.diatec.co.jp/products/list.php?s[]=110:1006:10208"><figur..." Line: 591 Column: 13 - 83
"... <h4><a href="http://www.diatec.co.jp/products/list.php?s[]=110:1006:10208">MULTIC..."

Bad value “http://www.diatec.co.jp/products/list.php?s[]=110:1006:10206” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 203 Column: 38 - 147
"...enu-item"><a title="Majestouch Convertible 2 HAKUA" href="http://www.diatec.co.jp/products/list.php?s[]=110:1006:10206"><i cla..." Line: 597 Column: 8 - 78
"..."> <a href="http://www.diatec.co.jp/products/list.php?s[]=110:1006:10206"><figur..." Line: 599 Column: 13 - 83
"... <h4><a href="http://www.diatec.co.jp/products/list.php?s[]=110:1006:10206">あらゆるシー..."

Bad value “http://www.diatec.co.jp/products/list.php?s[]=110:1006:10165” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 204 Column: 38 - 139
"...enu-item"><a title="Majestouch 2 S [静音モデル]" href="http://www.diatec.co.jp/products/list.php?s[]=110:1006:10165"><i cla..." Line: 605 Column: 8 - 78
"..."> <a href="http://www.diatec.co.jp/products/list.php?s[]=110:1006:10165"><figur..." Line: 607 Column: 13 - 83
"... <h4><a href="http://www.diatec.co.jp/products/list.php?s[]=110:1006:10165">CHERRY..."

Bad value “http://www.diatec.co.jp/products/list.php?s[]=110:1006:10026” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 205 Column: 38 - 129
"...enu-item"><a title="Majestouch 2" href="http://www.diatec.co.jp/products/list.php?s[]=110:1006:10026"><i cla..." Line: 621 Column: 8 - 78
"..."> <a href="http://www.diatec.co.jp/products/list.php?s[]=110:1006:10026"><figur..." Line: 623 Column: 13 - 83
"... <h4><a href="http://www.diatec.co.jp/products/list.php?s[]=110:1006:10026">FR-4 2..."

Bad value “http://www.diatec.co.jp/products/list.php?s[]=110:1006:10027&s[]=120:1013:0” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 207 Column: 38 - 163
"...enu-item"><a title="Majestouch Convertible 2 フルサイズ" href="http://www.diatec.co.jp/products/list.php?s[]=110:1006:10027&s[]=120:1013:0"><i clas..."

Bad value “http://www.diatec.co.jp/products/list.php?s[]=110:1006:10027&s[]=120:1014:0” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 208 Column: 38 - 164
"...enu-item"><a title="Majestouch Convertible 2 テンキーレス" href="http://www.diatec.co.jp/products/list.php?s[]=110:1006:10027&s[]=120:1014:0"><i clas..."

Bad value “http://www.diatec.co.jp/products/list.php?s[]=110:1006:10028&s[]=110:1006:10029” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 210 Column: 38 - 161
"...enu-item"><a title="Majestouch BLACK / NINJA" href="http://www.diatec.co.jp/products/list.php?s[]=110:1006:10028&s[]=110:1006:10029"><i clas..."

Bad value “http://www.diatec.co.jp/products/list.php?s[]=110:1006:10030&s[]=110:1006:10031” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 211 Column: 38 - 167
"...enu-item"><a title="Majestouch MINILA / MINILA Air" href="http://www.diatec.co.jp/products/list.php?s[]=110:1006:10030&s[]=110:1006:10031"><i clas..."

Bad value “http://www.diatec.co.jp/products/list.php?s[]=110:1007:10047” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 212 Column: 38 - 187
"...enu-item"><a title="東プレRealforce ダイヤテックオリジナルモデル" href="http://www.diatec.co.jp/products/list.php?s[]=110:1007:10047" style="line-height:160%; padding-top:7px;"><i cla..."

Bad value “http://www.diatec.co.jp/products/list.php?s[]=100:1001:10001” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 226 Column: 38 - 132
"...enu-item"><a title="USB･Bluetooth対応" href="http://www.diatec.co.jp/products/list.php?s[]=100:1001:10001"><i cla..."

Bad value “http://www.diatec.co.jp/products/list.php?s[]=100:1001:10002” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 227 Column: 38 - 127
"...enu-item"><a title="USB･PS/2対応" href="http://www.diatec.co.jp/products/list.php?s[]=100:1001:10002"><i cla..."

Bad value “http://www.diatec.co.jp/products/list.php?s[]=100:1001:10003” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 228 Column: 38 - 122
"...enu-item"><a title="USB接続" href="http://www.diatec.co.jp/products/list.php?s[]=100:1001:10003"><i cla..."

Bad value “http://www.diatec.co.jp/products/list.php?s[]=100:1001:10004” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 229 Column: 38 - 128
"...enu-item"><a title="Bluetooth接続" href="http://www.diatec.co.jp/products/list.php?s[]=100:1001:10004"><i cla..."

Bad value “http://www.diatec.co.jp/products/list.php?s[]=100:1001:10005” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 230 Column: 38 - 123
"...enu-item"><a title="PS/2接続" href="http://www.diatec.co.jp/products/list.php?s[]=100:1001:10005"><i cla..."

Bad value “http://www.diatec.co.jp/products/list.php?s[]=100:1001:10170” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 231 Column: 38 - 137
"...enu-item"><a title="USB・PS/2・Bluetooth対応" href="http://www.diatec.co.jp/products/list.php?s[]=100:1001:10170"><i cla..."

Bad value “http://www.diatec.co.jp/products/list.php?s[]=100:1001:0” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 239 Column: 38 - 118
"...enu-item"><a title="キーボード" href="http://www.diatec.co.jp/products/list.php?s[]=100:1001:0"><i cla..."

Bad value “http://www.diatec.co.jp/products/list.php?s[]=100:1002:0” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 240 Column: 38 - 119
"...enu-item"><a title="キーキャップ" href="http://www.diatec.co.jp/products/list.php?s[]=100:1002:0"><i cla..."

Bad value “http://www.diatec.co.jp/products/list.php?s[]=100:1003:0” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 241 Column: 38 - 126
"...enu-item"><a title="キーボード周りのアクセサリ" href="http://www.diatec.co.jp/products/list.php?s[]=100:1003:0"><i cla..."

Bad value “http://www.diatec.co.jp/products/list.php?s[]=100:1090:0” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 242 Column: 38 - 117
"...enu-item"><a title="テンキー" href="http://www.diatec.co.jp/products/list.php?s[]=100:1090:0"><i cla..."

Bad value “http://www.diatec.co.jp/products/list.php?s[]=100:1004:0” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 243 Column: 38 - 124
"...enu-item"><a title="マウス･トラックボール" href="http://www.diatec.co.jp/products/list.php?s[]=100:1004:0"><i cla..."

Bad value “http://www.diatec.co.jp/products/list.php?s[]=100:1005:0” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 244 Column: 38 - 116
"...enu-item"><a title="その他" href="http://www.diatec.co.jp/products/list.php?s[]=100:1005:0"><i cla..."

Stray end tag “header”.

Line: 276 Column: 3 - 11
"...ナビ --> </header> <!..."

Bad value “/shop/list.php?s[]=110:1006:10026&s[]=120:1014:0&s[]=140:1020:0&s[]=150:1024:0&srch_txt=テンキー機能付き・AIモデル” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 303 Column: 10 - 126
"... <a href="/shop/list.php?s[]=110:1006:10026&s[]=120:1014:0&s[]=140:1020:0&s[]=150:1024:0&srch_txt=テンキー機能付き・AIモデル"><img src="..."

Bad value “/products/list.php?s[]=110:1006:10208” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 324 Column: 10 - 57
"... <a href="/products/list.php?s[]=110:1006:10208"><img s..."

Bad value “/products/list.php?s[]=110:1006:10206” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 345 Column: 10 - 57
"... <a href="/products/list.php?s[]=110:1006:10206"><img s..."

Bad value “/products/list.php?s[]=110:1006:10165” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 366 Column: 10 - 57
"... <a href="/products/list.php?s[]=110:1006:10165"><img s..."

Bad value “/products/list.php?s[]=110:1006:10027” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 387 Column: 10 - 57
"... <a href="/products/list.php?s[]=110:1006:10027"><img s..."

Saw “<!--” within a comment. Probable cause: Nested comment (not allowed).

Line: 421 Column: - 14
"...> <!-- MAIN IMAGE -- ..." Line: 424 Column: - 14
"... <!-- LAYER NR. 6 --..." Line: 442 Column: - 14
"...> <!-- MAIN IMAGE -- ..." Line: 445 Column: - 14
"... <!-- LAYER NR. 6 --..." Line: 463 Column: - 14
"...> <!-- MAIN IMAGE -- ..." Line: 466 Column: - 14
"... <!-- LAYER NR. 6 --..."

Bad value “/shop/list.php?s[]=110:1006:0&s[]=120:1013:0” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 513 Column: 11 - 66
"... <li><a href="/shop/list.php?s[]=110:1006:0&s[]=120:1013:0">フルサイズ</..."

Bad value “/shop/list.php?s[]=110:1006:0&s[]=120:1014:0” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 514 Column: 11 - 66
"... <li><a href="/shop/list.php?s[]=110:1006:0&s[]=120:1014:0">テンキーレス<..."

Bad value “/shop/list.php?s[]=110:1006:0&s[]=120:1015:0” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 515 Column: 11 - 66
"... <li><a href="/shop/list.php?s[]=110:1006:0&s[]=120:1015:0">コンパクト</..."

Bad value “/shop/list.php?s[]=100:1002:0” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 516 Column: 11 - 50
"... <li><a href="/shop/list.php?s[]=100:1002:0">キーキャップ..."

Bad value “/shop/list.php?s[]=100:1003:0” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 517 Column: 11 - 50
"... <li><a href="/shop/list.php?s[]=100:1003:0">キーボードア..."

Bad value “http://www.diatec.co.jp/products/list.php?s[]=110:1006:10027” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 613 Column: 8 - 78
"..."> <a href="http://www.diatec.co.jp/products/list.php?s[]=110:1006:10027"><figur..." Line: 615 Column: 13 - 83
"... <h4><a href="http://www.diatec.co.jp/products/list.php?s[]=110:1006:10027">有線(USB..."

Bad value “http://www.diatec.co.jp/products/list.php?s[]=110:1006:10030” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 629 Column: 8 - 78
"..."> <a href="http://www.diatec.co.jp/products/list.php?s[]=110:1006:10030"><figur..." Line: 631 Column: 13 - 83
"... <h4><a href="http://www.diatec.co.jp/products/list.php?s[]=110:1006:10030">コンパクト親..."

Bad value “http://www.diatec.co.jp/products/list.php?s[]=110:1006:10031” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 637 Column: 8 - 78
"..."> <a href="http://www.diatec.co.jp/products/list.php?s[]=110:1006:10031"><figur..." Line: 639 Column: 13 - 83
"... <h4><a href="http://www.diatec.co.jp/products/list.php?s[]=110:1006:10031">コンパクト親..."

Bad value “http://www.diatec.co.jp/products/list.php?s[]=110:1006:10028” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 645 Column: 8 - 78
"..."> <a href="http://www.diatec.co.jp/products/list.php?s[]=110:1006:10028"><figur..." Line: 647 Column: 13 - 83
"... <h4><a href="http://www.diatec.co.jp/products/list.php?s[]=110:1006:10028">キー前面刻印..."

Bad value “http://www.diatec.co.jp/products/list.php?s[]=110:1006:10029” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 653 Column: 8 - 78
"..."> <a href="http://www.diatec.co.jp/products/list.php?s[]=110:1006:10029"><figur..." Line: 655 Column: 13 - 83
"... <h4><a href="http://www.diatec.co.jp/products/list.php?s[]=110:1006:10029">キー前面刻印..."

Bad value “/shop/list.php?s[]=110:1006:10036” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 690 Column: 27 - 70
"...でも印字がかすれない<a href="/shop/list.php?s[]=110:1006:10036">「カラー2色..."

Bad value “/shop/list.php?s[]=110:1006:10216&s[]=150:1025:0&s[]=150:1026:0#srchctg” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 712 Column: 13 - 96
"... <h3><a href="/shop/list.php?s[]=110:1006:10216&s[]=150:1025:0&s[]=150:1026:0#srchctg">Majestou..." Line: 714 Column: 80 - 163
"...トレスを軽減します。<a href="/shop/list.php?s[]=110:1006:10216&s[]=150:1025:0&s[]=150:1026:0#srchctg">スタンダードな黒..."

Bad value “/shop/kobo/index.php?s[]=120:1018:0&s[]=150:1025:0&s[]=150:1026:0#SRCH” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 714 Column: 212 - 294
"...キーボード工房で<a href="/shop/kobo/index.php?s[]=120:1018:0&s[]=150:1025:0&s[]=150:1026:0#SRCH">テンキー工房・漆塗り..."

Bad value for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 724 Column: 13 - 275
"... <h3><a href="/shop/list.php?s[]=100:1003:10011&s[]=110:1006:10038&srch_txt=-AMC&srch_title=%E3%82%A6%E3%83%83%E3%83%89%E3%83%91%E3%83%BC%E3%83%A0%E3%83%AC%E3%82%B9%E3%83%88+%E3%82%A2%E3%83%A1%E3%83%AA%E3%82%AB%E3%83%B3%E3%83%81%E3%82%A7%E3%83%AA%E3%83%BC#srchctg">ウッドパームレスト..." Line: 726 Column: 89 - 343
"...トを作ってみました！<a href="/shop/list.php?s[]=100:1003:10011&s[]=110:1006:10038&srch_txt=-AMC&srch_title=%E3%82%A6%E3%83%83%E3%83%89%E3%83%91%E3%83%BC%E3%83%A0%E3%83%AC%E3%82%B9%E3%83%88+%E3%82%A2%E3%83%A1%E3%83%AA%E3%82%AB%E3%83%B3%E3%83%81%E3%82%A7%E3%83%AA%E3%83%BC">「ウッドパームレス..."

Bad value “/products/list.php?s[]=110:1006:0” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 874 Column: 13 - 69
"... <li><a href="/products/list.php?s[]=110:1006:0" class="suke"><img s..."

Bad value “/products/list.php?s[]=110:1008:0” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Line: 875 Column: 13 - 69
"... <li><a href="/products/list.php?s[]=110:1008:0" class="suke"><img s..."

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

Line: 935 Column: 71 - 101
"...="_blank"><img src="/image/3Dsecure.jpg"></a> ..."

Stray end tag “div”.

Line: 972 Column: 2 - 7
"...eTop --> </div> <!--..."

Warnings

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

Line: 419 Column: - 23
"... <!-- SLIDE -- <li da..." Line: 421 Column: - 14
"...> <!-- MAIN IMAGE -- ..." Line: 421 Column: - 28
"...- MAIN IMAGE -- <img ..." Line: 424 Column: - 29
"... LAYER NR. 6 -- <div ..." Line: 440 Column: - 23
"... <!-- SLIDE -- <li da..." Line: 442 Column: - 14
"...> <!-- MAIN IMAGE -- ..." Line: 442 Column: - 28
"...- MAIN IMAGE -- <img ..." Line: 445 Column: - 29
"... LAYER NR. 6 -- <div ..." Line: 461 Column: - 23
"... <!-- SLIDE -- <li da..." Line: 463 Column: - 14
"...> <!-- MAIN IMAGE -- ..." Line: 463 Column: - 28
"...- MAIN IMAGE -- <img ..." Line: 466 Column: - 29
"... LAYER NR. 6 -- <div ..." Line: 731 Column: - 7
"... </div> <!-------------------..." Line: 731 Column: - 49
"...--------------- <div cla..." Line: 864 Column: - 3
"... </div> -----------------..."

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diatec.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.

diatec.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.

DIATEC.CO.JP Website Information

diatec.co.jp Website Information

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diatec.co.jp Desktop Speed Test Quick Summary

priority - 164Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 1.6MiB (67% reduction).

priority - 159Enable 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 1.5MiB (77% reduction).

priority - 47Leverage 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:

priority - 29Minify 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 278.7KiB (39% reduction).

priority - 14Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 36 blocking script resources and 19 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 9Minify 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 83.3KiB (18% reduction).

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 16.1KiB (35% reduction).

diatec.co.jp Desktop Resource Breakdown

diatec.co.jp mobile page speed rank

diatec.co.jp Mobile Speed Test Quick Summary

priority - 159Enable 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 1.5MiB (77% reduction).

priority - 73Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 713.3KiB (45% reduction).

priority - 71Leverage 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:

priority - 56Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 37 blocking script resources and 21 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 29Minify 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 278.7KiB (39% reduction).

priority - 9Minify 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 83.3KiB (18% reduction).

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 16.1KiB (35% reduction).

diatec.co.jp Mobile Resource Breakdown

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diatec.co.jp Mobile Usability Test Quick Summary

priority - 3Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 426 CSS pixels wide, but the viewport is only 411 CSS pixels wide. The following elements fall outside the viewport:

priority - 1Size 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.

diatec.co.jp HTML validation

Errors

End tag “div” seen, but there were open elements.

Unclosed element “header”.

Bad value “http://www.diatec.co.jp/products/list.php?s[]=110:1006:10216” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Bad value “http://www.diatec.co.jp/products/list.php?s[]=110:1006:10208” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Bad value “http://www.diatec.co.jp/products/list.php?s[]=110:1006:10206” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Bad value “http://www.diatec.co.jp/products/list.php?s[]=110:1006:10165” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Bad value “http://www.diatec.co.jp/products/list.php?s[]=110:1006:10026” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Bad value “http://www.diatec.co.jp/products/list.php?s[]=110:1006:10027&s[]=120:1013:0” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Bad value “http://www.diatec.co.jp/products/list.php?s[]=110:1006:10027&s[]=120:1014:0” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Bad value “http://www.diatec.co.jp/products/list.php?s[]=110:1006:10028&s[]=110:1006:10029” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Bad value “http://www.diatec.co.jp/products/list.php?s[]=110:1006:10030&s[]=110:1006:10031” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Bad value “http://www.diatec.co.jp/products/list.php?s[]=110:1007:10047” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.

Bad value “http://www.diatec.co.jp/products/list.php?s[]=100:1001:10001” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.