CHUO-KANKO.OR.JP 銀座 日本橋 築地 月島 人形町 東京観光 : 中央区観光協会


chuo-kanko.or.jp website information.

chuo-kanko.or.jp domain name is registered by .JP top-level domain registry. See the other sites registred in .JP domain zone.

No name server records were found.

and probably website chuo-kanko.or.jp is hosted by AKAMAI-AS - Akamai Technologies, Inc., US web hosting company. Check the complete list of other most popular websites hosted by AKAMAI-AS - Akamai Technologies, Inc., US hosting company.

According to Alexa traffic rank the highest website chuo-kanko.or.jp position was 37331 (in the world). The lowest Alexa rank position was 981396. Now website chuo-kanko.or.jp ranked in Alexa database as number 599728 (in the world).

Website chuo-kanko.or.jp Desktop speed measurement score (31/100) is better than the results of 8.96% of other sites shows that the page desktop performance can be improved.

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

Mobile speed measurement score of chuo-kanko.or.jp (25/100) is better than the results of 6.8% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Sep-21-2024 N/AN/A
Sep-20-2024 599,728-976
Sep-19-2024 598,752-4,852
Sep-18-2024 593,900-13,937
Sep-17-2024 579,9634,556
Sep-16-2024 584,519-4,214
Sep-15-2024 580,305-8,392

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chuo-kanko.or.jp Rank History

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chuo-kanko.or.jp whois

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chuo-kanko.or.jp server information

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chuo-kanko.or.jp desktop page speed rank

Last tested: 2019-03-22


Desktop Speed Bad
31/100

chuo-kanko.or.jp Desktop Speed Test Quick Summary


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https://mitte-x-img.istsw.jp/chuo-kankou/photo/thu…%E4%B8%AD%E9%8A%80.jpg (30 minutes)
https://mitte-x-img.istsw.jp/chuo-kankou/photo/thu…%B7%E8%8B%94110X60.jpg (30 minutes)
https://mitte-x-img.istsw.jp/chuo-kankou/photo/thu…81%BE%E3%82%8B1(1).jpg (30 minutes)
https://mitte-x-img.istsw.jp/chuo-kankou/photo/thu…%82%8B%EF%BC%91(1).jpg (30 minutes)
https://mitte-x-img.istsw.jp/chuo-kankou/photo/thu…%82%8B%EF%BC%91(1).jpg (30 minutes)
https://mitte-x-img.istsw.jp/chuo-kankou/photo/thu…%BE%80%EF%BD%B0(2).jpg (30 minutes)
https://mitte-x-img.istsw.jp/chuo-kankou/photo/thu…%81%86%EF%BC%91(1).jpg (30 minutes)
https://mitte-x-img.istsw.jp/chuo-kankou/photo/thu…%81%B6%EF%BC%91(1).jpg (30 minutes)
https://mitte-x-img.istsw.jp/chuo-kankou/photo/thu…%82%8B%EF%BC%91(1).jpg (30 minutes)
https://mitte-x-img.istsw.jp/chuo-kankou/photo/thumbnail/royalparkhotel.jpg (30 minutes)
http://www.google-analytics.com/analytics.js (2 hours)

priority - 29 Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

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priority - 8 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 24 blocking script resources and 10 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

http://www.chuo-kanko.or.jp/js/jquery/jquery-2.1.0.min.js
http://www.chuo-kanko.or.jp/js/jquery/jquery-ui-1.10.4.custom.min.js
http://www.chuo-kanko.or.jp/js/jquery/jquery.metadata.js
http://www.chuo-kanko.or.jp/js/jquery/jquery.cookie.js
http://www.chuo-kanko.or.jp/js/jquery.transit.min.js
http://www.chuo-kanko.or.jp/js/jquery.ui.touch-punch.min.js
http://www.chuo-kanko.or.jp/js/jquery/jquery.datetimepicker.full.min.js
http://www.chuo-kanko.or.jp/js/jquery.waitforimages.min.js
http://www.chuo-kanko.or.jp/js/masonry.pkgd.min.js
http://www.chuo-kanko.or.jp/js/bootstrap.min.js
http://www.chuo-kanko.or.jp/js/bootstrap-lightbox.min.js
http://www.chuo-kanko.or.jp/js/jquery.touchSwipe.min.js
http://www.chuo-kanko.or.jp/js/jquery.flexslider-min.js
http://www.chuo-kanko.or.jp/js/jquery.i18n.properties-min-1.0.9.js
http://maps.google.com/maps/api/js?key=AIzaSyB4iMJ…do6cgQ4d839xYpQMupe5PQ
http://www.chuo-kanko.or.jp/js/jquery.lazyload.min.js
http://www.chuo-kanko.or.jp/js/blocksit.min.js
http://www.chuo-kanko.or.jp/js/infobox.js
http://www.chuo-kanko.or.jp/js/perfect-scrollbar.jquery.js
http://www.chuo-kanko.or.jp/js/ios-offset.js
http://www.chuo-kanko.or.jp/js/xml2json.min.js
http://www.chuo-kanko.or.jp/js/mitte.min.js?v211
http://www.chuo-kanko.or.jp/js/mitte-app.min.js?v211
http://www.chuo-kanko.or.jp/js/form.js

Optimize CSS Delivery of the following:

http://www.chuo-kanko.or.jp/css/ui-lightness/jquer…-1.10.4.custom.min.css
http://www.chuo-kanko.or.jp/css/bootstrap.min.css
http://www.chuo-kanko.or.jp/css/bootstrap-lightbox.min.css
http://www.chuo-kanko.or.jp/css/font-awesome.min.css
http://www.chuo-kanko.or.jp/css/flexslider.css
http://www.chuo-kanko.or.jp/css/perfect-scrollbar.min.css
http://www.chuo-kanko.or.jp/css/we.css
http://www.chuo-kanko.or.jp/css/mitte.css?v211
http://www.chuo-kanko.or.jp/css/quiz.css
http://www.chuo-kanko.or.jp/css/custom.css

priority - 2 Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 2% of the final above-the-fold content could be rendered with the full HTML response.
Click to see the screenshot with only the HTML response:

priority - 1 Minify 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 8.6KiB (22% reduction).

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priority - 0 Minify 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 3KiB (20% reduction).

Minifying http://www.chuo-kanko.or.jp/js/perfect-scrollbar.jquery.js could save 1.4KiB (16% reduction) after compression.
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priority - 0 Minify 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 2.4KiB (19% reduction).

Minifying http://www.chuo-kanko.or.jp/ could save 2.4KiB (19% reduction) after compression.

chuo-kanko.or.jp Desktop Resources

Total Resources162
Number of Hosts9
Static Resources122
JavaScript Resources49
CSS Resources8

chuo-kanko.or.jp Desktop Resource Breakdown

chuo-kanko.or.jp mobile page speed rank

Last tested: 2019-03-22


Mobile Speed Bad
25/100

chuo-kanko.or.jp Mobile Speed Test Quick Summary


priority - 136 Optimize images

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priority - 85 Leverage 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://maps.google.com/maps/api/js?key=AIzaSyB4iMJ…do6cgQ4d839xYpQMupe5PQ (30 minutes)
http://mitte-x-img.istsw.jp/chuo-kankou/file/central_tokyo_bannar_s3.png (30 minutes)
http://mitte-x-img.istsw.jp/chuo-kankou/file/icon/top_news.png (30 minutes)
http://mitte-x-img.istsw.jp/chuo-kankou/file/icon/top_person.png (30 minutes)
http://mitte-x-img.istsw.jp/chuo-kankou/file/icon/top_pickup.png (30 minutes)
http://mitte-x-img.istsw.jp/chuo-kankou/photo/%E3%…%E3%83%AD%E3%82%B4.png (30 minutes)
http://mitte-x-img.istsw.jp/chuo-kankou/photo/midd…E3%83%BC%E3%82%B81.jpg (30 minutes)
http://mitte-x-img.istsw.jp/chuo-kankou/photo/midd…3%83%BC%E3%82%B8s7.jpg (30 minutes)
http://mitte-x-img.istsw.jp/chuo-kankou/photo/midd…3%83%BC%E3%82%B8s8.jpg (30 minutes)
http://mitte-x-img.istsw.jp/chuo-kankou/photo/thum…3%83%BC%E3%82%B8s3.jpg (30 minutes)
http://mitte-x-img.istsw.jp/chuo-kankou/photo/thum…3%83%BC%E3%82%B8s5.jpg (30 minutes)
http://mitte-x-img.istsw.jp/chuo-kankou/photo/thum…3%83%BC%E3%82%B8s6.jpg (30 minutes)
http://www.chuo-kanko.or.jp/css/bootstrap-lightbox.min.css (30 minutes)
http://www.chuo-kanko.or.jp/css/bootstrap.min.css (30 minutes)
http://www.chuo-kanko.or.jp/css/custom.css (30 minutes)
http://www.chuo-kanko.or.jp/css/flexslider.css (30 minutes)
http://www.chuo-kanko.or.jp/css/font-awesome.min.css (30 minutes)
http://www.chuo-kanko.or.jp/css/mitte.css?v211 (30 minutes)
http://www.chuo-kanko.or.jp/css/perfect-scrollbar.min.css (30 minutes)
http://www.chuo-kanko.or.jp/css/quiz.css (30 minutes)
http://www.chuo-kanko.or.jp/css/ui-lightness/jquer…-1.10.4.custom.min.css (30 minutes)
http://www.chuo-kanko.or.jp/css/we.css (30 minutes)
http://www.chuo-kanko.or.jp/images/chuo_logo_jp.png (30 minutes)
http://www.chuo-kanko.or.jp/images/quiz/quiz_title.jpg (30 minutes)
http://www.chuo-kanko.or.jp/images/quiz/senta.png (30 minutes)
http://www.chuo-kanko.or.jp/js/blocksit.min.js (30 minutes)
http://www.chuo-kanko.or.jp/js/bootstrap-lightbox.min.js (30 minutes)
http://www.chuo-kanko.or.jp/js/bootstrap.min.js (30 minutes)
http://www.chuo-kanko.or.jp/js/custom.js?1553215210 (30 minutes)
http://www.chuo-kanko.or.jp/js/infobox.js (30 minutes)
http://www.chuo-kanko.or.jp/js/ios-offset.js (30 minutes)
http://www.chuo-kanko.or.jp/js/jquery.flexslider-min.js (30 minutes)
http://www.chuo-kanko.or.jp/js/jquery.i18n.properties-min-1.0.9.js (30 minutes)
http://www.chuo-kanko.or.jp/js/jquery.lazyload.min.js (30 minutes)
http://www.chuo-kanko.or.jp/js/jquery.touchSwipe.min.js (30 minutes)
http://www.chuo-kanko.or.jp/js/jquery.transit.min.js (30 minutes)
http://www.chuo-kanko.or.jp/js/jquery.ui.touch-punch.min.js (30 minutes)
http://www.chuo-kanko.or.jp/js/jquery.waitforimages.min.js (30 minutes)
http://www.chuo-kanko.or.jp/js/jquery/jquery-2.1.0.min.js (30 minutes)
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http://www.chuo-kanko.or.jp/js/jquery/jquery.cookie.js (30 minutes)
http://www.chuo-kanko.or.jp/js/jquery/jquery.datetimepicker.full.min.js (30 minutes)
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http://www.chuo-kanko.or.jp/js/mitte-app.min.js?v211 (30 minutes)
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http://www.chuo-kanko.or.jp/js/xml2json.min.js (30 minutes)
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priority - 32 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 24 blocking script resources and 10 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

http://www.chuo-kanko.or.jp/js/jquery/jquery-2.1.0.min.js
http://www.chuo-kanko.or.jp/js/jquery/jquery-ui-1.10.4.custom.min.js
http://www.chuo-kanko.or.jp/js/jquery/jquery.metadata.js
http://www.chuo-kanko.or.jp/js/jquery/jquery.cookie.js
http://www.chuo-kanko.or.jp/js/jquery.transit.min.js
http://www.chuo-kanko.or.jp/js/jquery.ui.touch-punch.min.js
http://www.chuo-kanko.or.jp/js/jquery/jquery.datetimepicker.full.min.js
http://www.chuo-kanko.or.jp/js/jquery.waitforimages.min.js
http://www.chuo-kanko.or.jp/js/masonry.pkgd.min.js
http://www.chuo-kanko.or.jp/js/bootstrap.min.js
http://www.chuo-kanko.or.jp/js/bootstrap-lightbox.min.js
http://www.chuo-kanko.or.jp/js/jquery.touchSwipe.min.js
http://www.chuo-kanko.or.jp/js/jquery.flexslider-min.js
http://www.chuo-kanko.or.jp/js/jquery.i18n.properties-min-1.0.9.js
http://maps.google.com/maps/api/js?key=AIzaSyB4iMJ…do6cgQ4d839xYpQMupe5PQ
http://www.chuo-kanko.or.jp/js/jquery.lazyload.min.js
http://www.chuo-kanko.or.jp/js/blocksit.min.js
http://www.chuo-kanko.or.jp/js/infobox.js
http://www.chuo-kanko.or.jp/js/perfect-scrollbar.jquery.js
http://www.chuo-kanko.or.jp/js/ios-offset.js
http://www.chuo-kanko.or.jp/js/xml2json.min.js
http://www.chuo-kanko.or.jp/js/mitte.min.js?v211
http://www.chuo-kanko.or.jp/js/mitte-app.min.js?v211
http://www.chuo-kanko.or.jp/js/form.js

Optimize CSS Delivery of the following:

http://www.chuo-kanko.or.jp/css/ui-lightness/jquer…-1.10.4.custom.min.css
http://www.chuo-kanko.or.jp/css/bootstrap.min.css
http://www.chuo-kanko.or.jp/css/bootstrap-lightbox.min.css
http://www.chuo-kanko.or.jp/css/font-awesome.min.css
http://www.chuo-kanko.or.jp/css/flexslider.css
http://www.chuo-kanko.or.jp/css/perfect-scrollbar.min.css
http://www.chuo-kanko.or.jp/css/we.css
http://www.chuo-kanko.or.jp/css/mitte.css?v211
http://www.chuo-kanko.or.jp/css/quiz.css
http://www.chuo-kanko.or.jp/css/custom.css

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priority - 8 Prioritize visible content

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Only about 1% of the final above-the-fold content could be rendered with the full HTML response.
Click to see the screenshot with only the HTML response:

priority - 1 Minify CSS

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priority - 1 Minify JavaScript

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priority - 0 Minify HTML

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chuo-kanko.or.jp Mobile Resources

Total Resources163
Number of Hosts9
Static Resources123
JavaScript Resources50
CSS Resources10

chuo-kanko.or.jp Mobile Resource Breakdown

chuo-kanko.or.jp mobile page usability

Last tested: 2019-03-22


Mobile Usability Good
95/100

chuo-kanko.or.jp Mobile Usability Test Quick Summary


priority - 4 Size 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 <div id="menu-left" class="menu-nav"></div> is close to 2 other tap targets.
The tap target <div id="we-body" class="page-body scroll-page">観光協会からのお知らせ…クイズトップにもどる</div> and 8 others are close to other tap targets.
The tap target <i class="fa fa-chevron-up"> is close to 2 other tap targets.

The tap target <i class="fa fa-chevron-up"> is close to 2 other tap targets.

The tap target <div id="we-page-menu-3" class="page-category…active theme-3">動画で見る「中央区」“Exp…ORI>編人 <HITO>編</div> is close to 1 other tap targets.
The tap target <div class="we-content col-md-12">動画で見る「中央区」“Exp…ORI>編人 <HITO>編</div> and 3 others are close to other tap targets.
The tap target <div id="we-page-menu-5" class="page-category…active theme-5">ゆらてく案内観光や散策に便利…関ボランティアガイドのご紹介</div> is close to 1 other tap targets.
The tap target <div id="we-page-menu-8" class="page-category…active theme-8">このサイトについて以下、この…トについてデータ貸出について</div> is close to 1 other tap targets.
The tap target <div id="we-page-menu-12" class="page-category…ctive theme-12">サイトマップ News…問い合わせ サイトマップ</div> is close to 2 other tap targets.
The tap target <a href="https://centra…o-tourism.com/">中央区観光情報センター</a> and 9 others are close to other tap targets.

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chuo-kanko.or.jp Ping

Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.


chuo-kanko.or.jp TRACEROUTE

Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.