OTOWADENKI.CO.JP 雷対策製品全般・落雷調査 雷の専門メーカー 音羽電機工業

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otowadenki.co.jp website information.

otowadenki.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 otowadenki.co.jp domain:

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According to Alexa traffic rank the highest website otowadenki.co.jp position was 35672 (in the world). The lowest Alexa rank position was 998887. Now website otowadenki.co.jp ranked in Alexa database as number 800929 (in the world).

Website otowadenki.co.jp Desktop speed measurement score (0/100) shows that the page desktop performance can be improved.

otowadenki.co.jp Mobile usability score (97/100) is better than the results of 49.9% of other sites and means that the page is mobile-friendly.

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

Weekly Rank Report

DateRankChange
Jan-20-2025 800,9294,935
Jan-19-2025 805,864-25,728
Jan-18-2025 780,13617,083
Jan-17-2025 797,219-10,967
Jan-16-2025 786,25223,062
Jan-15-2025 809,314-32,623
Jan-14-2025 776,69123,900

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otowadenki.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.


otowadenki.co.jp whois

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otowadenki.co.jp server information

Servers Location

IP Address
182.48.49.225
Country
Japan
Region
Tokyo
City
Tokyo

otowadenki.co.jp desktop page speed rank

Last tested: 2019-10-31

Desktop Speed Bad
0/100

otowadenki.co.jp Desktop Speed Test Quick Summary


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Total Resources97
Number of Hosts12
Static Resources83
JavaScript Resources11
CSS Resources12

otowadenki.co.jp Desktop Resource Breakdown

otowadenki.co.jp mobile page speed rank

Last tested: 2019-12-04

Mobile Speed Bad
0/100

otowadenki.co.jp Mobile Speed Test Quick Summary


priority - 640 Optimize images

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

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priority - 63 Enable compression

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priority - 62 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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https://www.otowadenki.co.jp/cms/wp-content/themes/otowa/css/default.css (expiration not specified)
https://www.otowadenki.co.jp/cms/wp-content/themes/otowa/css/lightcase.css (expiration not specified)
https://www.otowadenki.co.jp/cms/wp-content/themes/otowa/css/lity.css (expiration not specified)
https://www.otowadenki.co.jp/cms/wp-content/themes/otowa/css/page.css (expiration not specified)
https://www.otowadenki.co.jp/cms/wp-content/themes/otowa/css/slick.css (expiration not specified)
https://www.otowadenki.co.jp/cms/wp-content/themes/otowa/css/sp.css (expiration not specified)
https://www.otowadenki.co.jp/cms/wp-content/themes/otowa/css/sys.php (expiration not specified)
https://www.otowadenki.co.jp/cms/wp-content/themes/otowa/css/tabs.css (expiration not specified)
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https://www.otowadenki.co.jp/cms/wp-content/themes/otowa/js/slick.js (expiration not specified)
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https://www.otowadenki.co.jp/cms/wp-content/uploads/2017/09/LAN-300x214.jpg (expiration not specified)
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https://www.otowadenki.co.jp/cms/wp-content/upload…/IMG_1077a-700x500.jpg (expiration not specified)
https://www.otowadenki.co.jp/cms/wp-content/upload…ner_rakurai-report.jpg (expiration not specified)
https://www.otowadenki.co.jp/cms/wp-content/upload…%80%80web%E7%94%A8.png (expiration not specified)
https://www.otowadenki.co.jp/cms/wp-content/upload…%BA%E6%A9%9Ficatch.jpg (expiration not specified)
https://trusted-web-seal.cybertrust.ne.jp/seal/get…=45&svc=5&cmid=2012706 (1 second)
https://www.googletagmanager.com/gtag/js?id=AW-806753143 (15 minutes)
https://www.googletagmanager.com/gtag/js?id=UA-64034992-16 (15 minutes)
https://www.googleadservices.com/pagead/conversion_async.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

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

Your page has 5 blocking script resources and 11 blocking CSS resources. This causes a delay in rendering your page.

Approximately 62% 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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https://trusted-web-seal.cybertrust.ne.jp/seal/get…=45&svc=5&cmid=2012706
https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js
https://www.otowadenki.co.jp/cms/wp-content/themes/otowa/js/share.js
https://www.otowadenki.co.jp/cms/wp-content/themes/otowa/js/slick.js

Optimize CSS Delivery of the following:

https://fonts.googleapis.com/css?family=Lato:100,300,400,700,900
https://www.otowadenki.co.jp/cms/wp-content/themes/otowa/css/default.css
https://www.otowadenki.co.jp/cms/wp-content/themes/otowa/css/common.css
https://www.otowadenki.co.jp/cms/wp-content/themes/otowa/css/page.css
https://www.otowadenki.co.jp/cms/wp-content/themes/otowa/css/sys.php
https://www.otowadenki.co.jp/cms/wp-content/themes/otowa/css/sp.css
https://www.otowadenki.co.jp/cms/wp-content/themes/otowa/css/slick.css
https://www.otowadenki.co.jp/cms/wp-content/themes/otowa/css/lity.css
https://www.otowadenki.co.jp/cms/wp-content/themes/otowa/css/lightcase.css
https://www.otowadenki.co.jp/cms/wp-content/themes…wa/css/certificate.css
https://www.otowadenki.co.jp/cms/wp-content/themes/otowa/css/tabs.css

priority - 34 Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://otowadenki.co.jp/
https://otowadenki.co.jp/
https://www.otowadenki.co.jp/

priority - 11 Reduce server response time

In our test, your server responded in 0.66 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 - 10 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 93.4KiB (16% reduction).

Minifying https://www.otowadenki.co.jp/cms/wp-content/themes/otowa/css/page.css could save 34.7KiB (14% reduction).
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Minifying https://www.otowadenki.co.jp/cms/wp-content/themes/otowa/css/default.css could save 768B (24% reduction).

priority - 3 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 33.2KiB (40% reduction).

Minifying https://www.otowadenki.co.jp/cms/wp-content/themes/otowa/js/slick.js could save 32.7KiB (40% reduction).
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otowadenki.co.jp Mobile Resources

Total Resources101
Number of Hosts15
Static Resources86
JavaScript Resources14
CSS Resources12

otowadenki.co.jp Mobile Resource Breakdown

otowadenki.co.jp mobile page usability

Last tested: 2019-12-04

Mobile Usability Good
97/100

otowadenki.co.jp Mobile Usability Test Quick Summary


priority - 2 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=""></a> is close to 1 other tap targets.

The tap target <li id="slick-slide00" class="">1</li> and 5 others are close to other tap targets.

The tap target <li id="slick-slide00" class="">1</li> and 19 others are close to other tap targets.

The tap target <li id="slick-slide01" class="slick-active">2</li> and 3 others are close to other tap targets.

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otowadenki.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.

otowadenki.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.