IOSYS.CO.JP 中古パソコンと白ロムとアウトレットのイオシス


iosys.co.jp website information.

iosys.co.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 iosys.co.jp domain:

  • dns02.muumuu-domain.com
  • dns01.muumuu-domain.com

and probably website iosys.co.jp is hosted by AMAZON-02 - Amazon.com, Inc., US web hosting company. Check the complete list of other most popular websites hosted by AMAZON-02 - Amazon.com, Inc., US hosting company.

According to Alexa traffic rank the highest website iosys.co.jp position was 6352 (in the world). The lowest Alexa rank position was 617296. Now website iosys.co.jp ranked in Alexa database as number 49350 (in the world).

Website iosys.co.jp Desktop speed measurement score (40/100) is better than the results of 14.88% of other sites shows that the page desktop performance can be improved.

iosys.co.jp Mobile usability score (92/100) is better than the results of 33.5% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of iosys.co.jp (43/100) is better than the results of 22.8% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Oct-15-2021 40,768N/A
Oct-14-2021 N/AN/A
Oct-13-2021 N/AN/A
Oct-12-2021 N/AN/A
Oct-11-2021 14,144N/A
Oct-10-2021 N/AN/A
Oct-09-2021 32,319107,209

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iosys.co.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.



iosys.co.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.


iosys.co.jp server information

Servers Location

IP Address
202.231.226.116
Country
Japan
Region
Tokyo
City
Tokyo

iosys.co.jp desktop page speed rank

Last tested: 2016-08-16


Desktop Speed Bad
40/100

iosys.co.jp Desktop Speed Test Quick Summary


priority - 104 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.

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priority - 15 Enable 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 147.5KiB (87% reduction).

Compressing http://iosys.co.jp/ could save 140.5KiB (88% reduction).
Compressing http://iosys.co.jp/assets/data/pickup/ranking.json could save 2.6KiB (81% reduction).
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Compressing http://iosys.co.jp/assets/javascripts/pickup.js could save 2.1KiB (66% reduction).

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

Your page has 9 blocking script resources and 7 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://iosys.co.jp/pages/wp-content/themes/iosys/js/jquery.1.9.1.js
http://seal.globalsign.com/SiteSeal/gs_flash_115-57_ja.js
http://iosys.co.jp/pages/wp-content/themes/iosys/b…ap/js/bootstrap.min.js
http://iosys.co.jp/pages/wp-content/themes/iosys/s…r-pro/js/script.min.js
http://iosys.co.jp/pages/wp-content/themes/iosys/js/common.js
http://iosys.co.jp/assets/javascripts/pickup.js
http://platform.twitter.com/widgets.js
http://iosys.co.jp/pages/wp-content/themes/iosys/js/g-plus.js
http://iosys.co.jp/pages/wp-content/themes/iosys/js/hatebu.js

Optimize CSS Delivery of the following:

http://iosys.co.jp/pages/wp-content/themes/iosys/css/normalize.css
http://iosys.co.jp/pages/wp-content/themes/iosys/f…/css/bootstrap.min.css
http://iosys.co.jp/pages/wp-content/themes/iosys/flatstrap/css/docs.css
http://iosys.co.jp/pages/wp-content/themes/iosys/f…s/font-awesome.min.css
http://iosys.co.jp/pages/wp-content/themes/iosys/s…-pro/css/style.min.css
http://iosys.co.jp/pages/wp-content/themes/iosys/css/style.css
http://iosys.co.jp/pages/wp-content/themes/iosys/css/top.css

priority - 6 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 34% of the final above-the-fold content could be rendered with the full HTML response.

priority - 3 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 27.1KiB (17% reduction).

Minifying http://iosys.co.jp/ could save 27.1KiB (17% reduction).

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 3.2KiB (28% reduction).

Minifying http://iosys.co.jp/pages/wp-content/themes/iosys/js/hatebu.js could save 2.1KiB (25% reduction) after compression.
Minifying http://iosys.co.jp/assets/javascripts/pickup.js could save 1.1KiB (36% reduction).

priority - 0 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 2.6KiB (42% reduction).

Minifying http://iosys.co.jp/pages/wp-content/themes/iosys/flatstrap/css/docs.css could save 1.3KiB (33% reduction) after compression.
Minifying http://iosys.co.jp/pages/wp-content/themes/iosys/css/normalize.css could save 1.3KiB (60% reduction) after compression.

iosys.co.jp Desktop Resources

Total Resources240
Number of Hosts17
Static Resources221
JavaScript Resources21
CSS Resources8

iosys.co.jp Desktop Resource Breakdown

iosys.co.jp mobile page speed rank

Last tested: 2019-12-08


Mobile Speed Bad
43/100

iosys.co.jp Mobile Speed Test Quick Summary


priority - 96 Optimize images

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

Optimize the following images to reduce their size by 940.8KiB (54% reduction).

Compressing https://www.iosys.co.jp/images/shop/top/awhikaku_960x400.jpg could save 123.6KiB (66% reduction).
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Compressing https://www.iosys.co.jp/images/shop/top/iPhone7_8-unlock__2_700x300.jpg could save 37.9KiB (47% reduction).
Compressing and resizing https://www.iosys.co.jp/images/mutual-link/rakunew_220x160@2x.jpg could save 34.6KiB (95% reduction).
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priority - 32 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 12 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:

https://statics.a8.net/a8sales/a8sales.js

Optimize CSS Delivery of the following:

https://www.iosys.co.jp/css/app.css
https://fonts.googleapis.com/css?family=Raleway:300,400,600
https://www.iosys.co.jp/css/base.css
https://www.iosys.co.jp/css/layouts.css?a
https://www.iosys.co.jp/css/side_search.css
https://www.iosys.co.jp/css/search.css
https://www.iosys.co.jp/css/js/nouislider.css
https://www.iosys.co.jp/css/items/select_search.css
https://fonts.googleapis.com/css?family=Heebo:700
https://www.iosys.co.jp/css/lity.min.css
https://www.iosys.co.jp/css/swiper.css
https://www.iosys.co.jp/css/index.css

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:

https://s.yjtag.jp/tag.js (expiration not specified)
https://statics.a8.net/a8sales/a8sales.js (expiration not specified)
https://cdn.syndication.twimg.com/timeline/list?ca…&t=1750888&tz=GMT-0800 (5 minutes)
https://cdn.syndication.twimg.com/timeline/profile…800&with_replies=false (5 minutes)
https://b92.yahoo.co.jp/js/s_retargeting.js (10 minutes)
https://s.yimg.jp/images/listing/tool/cv/conversion.js (10 minutes)
https://s.yimg.jp/images/listing/tool/cv/ytag.js (10 minutes)
https://syndication.twitter.com/settings (10 minutes)
https://www.googletagmanager.com/gtag/js?id=AW-775406473 (15 minutes)
https://www.googletagmanager.com/gtag/js?id=AW-814973322 (15 minutes)
https://www.googletagmanager.com/gtag/js?id=AW-871604478 (15 minutes)
https://www.googletagmanager.com/gtag/js?id=AW-874268310 (15 minutes)
https://www.googletagmanager.com/gtag/js?id=AW-939596009 (15 minutes)
https://www.googletagmanager.com/gtag/js?id=AW-968807985 (15 minutes)
https://www.googletagmanager.com/gtag/js?id=AW-970134726 (15 minutes)
https://platform.twitter.com/widgets.js (30 minutes)
https://www.googleadservices.com/pagead/conversion_async.js (60 minutes)
https://i.socdm.com/s/so_sg.js?sgid=63734 (71.5 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 2 Reduce server response time

In our test, your server responded in 0.32 seconds.

There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.

priority - 1 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 10.5KiB (37% reduction).

Minifying https://www.iosys.co.jp/js/favorites/localforage.js could save 7.8KiB (46% reduction) after compression.
Minifying https://www.iosys.co.jp/js/favorites/favorite.js could save 1,012B (45% reduction) after compression.
Minifying https://statics.a8.net/a8sales/a8sales.js could save 709B (11% reduction) after compression.
Minifying https://www.iosys.co.jp/js/searches/nouislider.js could save 388B (39% reduction) after compression.
Minifying https://www.iosys.co.jp/js/search.js could save 322B (28% reduction) after compression.
Minifying https://www.iosys.co.jp/js/scripts.js could save 259B (31% reduction) after compression.

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 8.7KiB (33% reduction).

Minifying https://www.iosys.co.jp/css/search.css could save 4.3KiB (79% reduction) after compression.
Minifying https://www.iosys.co.jp/css/layouts.css?a could save 1.5KiB (19% reduction) after compression.
Minifying https://www.iosys.co.jp/css/items/select_search.css could save 970B (29% reduction) after compression.
Minifying https://www.iosys.co.jp/css/swiper.css could save 512B (16% reduction) after compression.
Minifying https://www.iosys.co.jp/css/side_search.css could save 466B (20% reduction) after compression.
Minifying https://www.iosys.co.jp/css/index.css could save 416B (20% reduction) after compression.
Minifying https://www.iosys.co.jp/css/base.css could save 320B (24% reduction) after compression.
Minifying https://www.iosys.co.jp/css/js/nouislider.css could save 311B (26% reduction) after compression.

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 4.4KiB (16% reduction).

Minifying https://www.iosys.co.jp/ could save 4.1KiB (15% reduction) after compression.
Minifying https://tg.socdm.com/aux/sosync could save 357B (21% reduction).

priority - 0 Enable 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 1.2KiB (52% reduction).

Compressing https://tg.socdm.com/aux/sosync could save 979B (55% reduction).
Compressing https://tg.socdm.com/sa/js?said=sg63734-s&t=1&tp=h…www.iosys.co.jp%2F&pp= could save 247B (43% reduction).

iosys.co.jp Mobile Resources

Total Resources243
Number of Hosts36
Static Resources190
JavaScript Resources48
CSS Resources13

iosys.co.jp Mobile Resource Breakdown

iosys.co.jp mobile page usability

Last tested: 2019-12-08


Mobile Usability Good
92/100

iosys.co.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 <span id="toggle-menu" class="toggle-menu">メニュー</span> is close to 2 other tap targets.

The tap target <a href="/items/smartphone">Android・その他</a> and 1 others are close to other tap targets.

The tap target <a href="/items/tablet/…10.5インチ/159330" class="btn btn-danger center-block">詳しく見る</a> and 1 others are close to other tap targets.
The tap target <a href="https://ascii.…1/841/1841664/"></a> is close to 1 other tap targets.
The tap target <a href="https://t.co/MZUtbDk3KH" class="link customisable">https://iosys.…min=0&amp;sort=h …</a> and 2 others are close to other tap targets.
The tap target <a href="/items/smartph…e/iphone11_pro"></a> and 10 others are close to other tap targets.
The tap target <a href="https://k-tai-iosys.com/"></a> is close to 2 other tap targets.
The tap target <div class="close-btn"></div> and 1 others are close to other tap targets.

The tap target <button id="search-button" type="submit" class="btn btn-primary">商品検索</button> is close to 1 other tap targets.

The tap target <button type="reset" class="btn btn-warning">クリア</button> is close to 1 other tap targets.

The tap target <div id="toggle-search" class="toggle-search global">商品を探す</div> and 1 others are close to other tap targets.

The tap target <div id="toggle-search" class="toggle-search global">商品を探す</div> and 2 others are close to other tap targets.

The tap target <a href="/items/smartphone/docomo">docomo</a> and 27 others are close to other tap targets.
The tap target <a href="/guide/">ご利用ガイド</a> and 8 others are close to other tap targets.
The tap target <div id="to-top" class="to-top"></div> is close to 1 other tap targets.

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 417 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:

The element <div class="col-lg-3 col-m…12 side mbtm50">フリーワード検索…詳しく見る</div> falls outside the viewport.
The element <div class="col-lg-6 col-m…m-12 col-xs-12">海外版SIMフリー人気順…¥40,800</div> falls outside the viewport.
The element <div class="col-lg-6 col-m…m-12 col-xs-12">国内版SIMフリー人気順…¥23,800</div> falls outside the viewport.
The element <div class="col-lg-6 col-m…m-12 col-xs-12">タブレット人気順…¥7,980</div> falls outside the viewport.
The element <div class="col-lg-6 col-m…m-12 col-xs-12">その他ランキングはこちら</div> falls outside the viewport.
The element <p>Copyright © 株式…ghts Reserved.</p> falls outside the viewport.

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iosys.co.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.


iosys.co.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.