PVEXPO.JP トップページ - 日本最大!太陽電池に関する最新技術が一堂に出展 - PV EXPO([国際]太陽電池展)


pvexpo.jp website information.

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

Following name servers are specified for pvexpo.jp domain:

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According to Alexa traffic rank the highest website pvexpo.jp position was 20223 (in the world). The lowest Alexa rank position was 999674. Now website pvexpo.jp ranked in Alexa database as number 611830 (in the world).

Website pvexpo.jp Desktop speed measurement score (73/100) is better than the results of 56.16% of other sites shows that the page desktop performance can be improved.

pvexpo.jp Mobile usability score (63/100) is better than the results of 9.16% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of pvexpo.jp (49/100) is better than the results of 31.99% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-28-2024 611,8303,524
Nov-27-2024 615,354-431
Nov-26-2024 614,923-10,757
Nov-25-2024 604,16614,189
Nov-24-2024 618,355-9,019
Nov-23-2024 609,336-8,548
Nov-22-2024 600,78813,980

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pvexpo.jp Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.



pvexpo.jp whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.


pvexpo.jp server information

Servers Location

IP Address
216.87.148.114
Region
Virginia
City
Reston

pvexpo.jp desktop page speed rank

Last tested: 2016-03-14


Desktop Speed Medium
73/100

pvexpo.jp Desktop Speed Test Quick Summary


priority - 14 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:

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http://www.pvexpo.jp/RXJP/RXJP_PVExpo_v2/images/2016/common/btn_search.png (expiration not specified)
http://www.pvexpo.jp/RXJP/RXJP_PVExpo_v2/images/20…mon/btn_slide_next.png (expiration not specified)
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http://s7.addthis.com/js/250/addthis_widget.js?_=1457975635272 (10 minutes)
http://www.google-analytics.com/analytics.js (2 hours)

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

Your page has 2 blocking script resources and 25 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:

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priority - 7 Optimize images

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priority - 2 Minify JavaScript

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priority - 1 Minify CSS

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priority - 0 Minify HTML

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pvexpo.jp Desktop Resources

Total Resources115
Number of Hosts6
Static Resources107
JavaScript Resources7
CSS Resources26

pvexpo.jp Desktop Resource Breakdown

pvexpo.jp mobile page speed rank

Last tested: 2019-02-03


Mobile Speed Bad
49/100

pvexpo.jp Mobile Speed Test Quick Summary


priority - 44 Optimize images

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priority - 40 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 27 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.pvexpo.jp/Scripts/Libraries/html5shiv/h…s?v=636268009421670373
http://www.pvexpo.jp/Js/NovaJs.x.js?s=L3NjcmlwdHMv…=&v=636268009422020373
http://www.googleadservices.com/pagead/conversion.js

Optimize CSS Delivery of the following:

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http://www.pvexpo.jp/Css/Common/modules/module-boo…636154195756720250-0-0
http://www.pvexpo.jp/Css/Common/modules/module_tem…s?v=636154195756720250
http://www.pvexpo.jp/Css/Common/modules/user-porta…s?v=636154195756720250
http://www.pvexpo.jp/Css/Common/modules/skins/grid…s?v=636154195756720250
http://www.pvexpo.jp/Css/Common/modules/skins/list…s?v=636154195756720250
http://www.pvexpo.jp/Css/Common/modules/skins/medi…s?v=636154195756720250
http://www.pvexpo.jp/Css/Common/Core_v2_templated.…636154195756720250-0-0
http://www.pvexpo.jp/Css/Common/Buttons_templated.css?v=636154195756720250
http://www.pvexpo.jp/Css/Common/uab_templated.css?v=636154195756720250
http://www.pvexpo.jp/Css/Fragments/Media/media_tem…s?v=636154195756720250
http://www.pvexpo.jp/Css/Templates/homepage/homepa…636154195756720250-0-0
http://www.pvexpo.jp/Css/Fragments/FeaturedContent…s?v=636154195756720250
http://www.pvexpo.jp/Css/Common/font-awesome-4.6.3…s?v=636268009368798025
http://www.pvexpo.jp/Css/Fragments/Autocomplete/au…636154195756720250-0-0
http://www.pvexpo.jp/css/Common/jquery-ui/jquery-u…s?v=636268009373048208
http://www.pvexpo.jp/RXJP/RXJP_PVExpo_v2/css/2016/…s?v=636150344895463082
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priority - 24 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://s7.addthis.com/l10n/client.ja.min.json (expiration not specified)
http://www.pvexpo.jp/Css/Common/images/flagImageSprite.gif (expiration not specified)
http://www.pvexpo.jp/RXJP/RXJP_E-Jiyuka/images/common/list-seperator.gif (expiration not specified)
http://www.pvexpo.jp/RXJP/RXJP_FuelCell_v2/images/…verride/diamond_bg.gif (expiration not specified)
http://www.pvexpo.jp/RXJP/RXJP_PVExpo_v2/images/2016/common/bg_megamenu.png (expiration not specified)
http://www.pvexpo.jp/RXJP/RXJP_PVExpo_v2/images/2016/common/bg_wrapper.gif (expiration not specified)
http://www.pvexpo.jp/RXJP/RXJP_PVExpo_v2/images/2016/common/btn_search.png (expiration not specified)
http://www.pvexpo.jp/RXJP/RXJP_PVExpo_v2/images/20…mon/btn_slide_next.png (expiration not specified)
http://www.pvexpo.jp/RXJP/RXJP_PVExpo_v2/images/20…mon/btn_slide_prev.png (expiration not specified)
http://www.pvexpo.jp/RXJP/RXJP_PVExpo_v2/images/2016/common/btn_toTop.gif (expiration not specified)
http://www.pvexpo.jp/RXJP/RXJP_PVExpo_v2/images/2016/common/ic_arrow_ft.gif (expiration not specified)
http://www.pvexpo.jp/RXJP/RXJP_PVExpo_v2/images/2016/common/ic_blank14.png (expiration not specified)
http://www.pvexpo.jp/RXJP/RXJP_PVExpo_v2/images/2016/common/ic_blank18.png (expiration not specified)
http://www.pvexpo.jp/RXJP/RXJP_PVExpo_v2/images/2016/common/ic_detail.png (expiration not specified)
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http://www.pvexpo.jp/RXJP/RXJP_PVExpo_v2/images/20…mmon/nav_visit_off.png (expiration not specified)
http://www.pvexpo.jp/RXJP/RXJP_PVExpo_v2/images/20…common/ic_blank_ft.gif (expiration not specified)
http://www.pvexpo.jp/RXJP/RXJP_PVExpo_v2/images/20…op/btn_ticker_next.png (expiration not specified)
http://www.pvexpo.jp/RXJP/RXJP_PVExpo_v2/images/20…op/btn_ticker_prev.png (expiration not specified)
http://www.pvexpo.jp/RXJP/common/languagecustom2015sep.png (expiration not specified)
http://www.pvexpo.jp/css/Common/Images/jquery-ui/u…t_75_ffffff_40x100.png (expiration not specified)
http://s7.addthis.com/js/250/addthis_widget.js?_=1493734729719 (10 minutes)
http://www.googletagservices.com/tag/js/gpt.js (15 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-KRPNFS (15 minutes)
http://www.google-analytics.com/analytics.js (2 hours)

priority - 2 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 22.6KiB (17% reduction).

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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 10.4KiB (29% reduction).

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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 2.2KiB (14% reduction).

Minifying http://www.pvexpo.jp/ could save 2.2KiB (14% reduction) after compression.

pvexpo.jp Mobile Resources

Total Resources124
Number of Hosts14
Static Resources108
JavaScript Resources12
CSS Resources28

pvexpo.jp Mobile Resource Breakdown

pvexpo.jp mobile page usability

Last tested: 2019-02-03


Mobile Usability Bad
63/100

pvexpo.jp Mobile Usability Test Quick Summary


priority - 36 Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

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priority - 11 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 <a href="/inv/w/?fm=header"></a> is close to 1 other tap targets.

The tap target <input id="ctl00_searchCo…lete_txtSearch" type="text" name="ctl00$searchCo…lete$txtSearch" class="value-replace…complete-input"> is close to 1 other tap targets.

The tap target <button id="ctl00_searchCo…r_searchButton" type="submit" name="ctl00$searchCo…r$searchButton" class="button mainButton">検索</button> is close to 1 other tap targets.

The tap target <button id="ctl00_searchCo…r_searchButton" type="submit" name="ctl00$searchCo…r$searchButton" class="button mainButton">検索</button> is close to 1 other tap targets.

The tap target <li id="navTreeItem-140231" class="hasChildren first">本展示会について</li> and 2 others are close to other tap targets.

The tap target <a href="http://www.pve…jp/?fm=homeimg"></a> and 1 others are close to other tap targets.

The tap target <a href="javascript:void(0)" class="bx-prev">Prev</a> is close to 1 other tap targets.

The tap target <a href="javascript:void(0)" class="bx-next">Next</a> is close to 1 other tap targets.

The tap target <a href="/About/Outline/">PV EXPO とは</a> and 41 others are close to other tap targets.
The tap target <a href="http://www.wsew.jp/"></a> is close to 1 other tap targets.

priority - 10 Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

Configure a viewport for this page.

priority - 3 Size 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 987 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <div>PICK UP CONTEN…めます。 詳細を見る</div> falls outside the viewport.

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pvexpo.jp Ping

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pvexpo.jp TRACEROUTE

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