9.6 sec in total
539 ms
8.7 sec
333 ms
Welcome to kitadenshi.co.jp homepage info - get ready to check Kitadenshi best content for Japan right away, or after learning these important things about kitadenshi.co.jp
パチスロ(ジャグラー)・ホール機器、印刷紙面検査装置、乱丁防止装置等を取り扱う北電子グループのオフィシャルサイト。イベント情報など
Visit kitadenshi.co.jpWe analyzed Kitadenshi.co.jp page load time and found that the first response time was 539 ms and then it took 9.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
kitadenshi.co.jp performance score
name
value
score
weighting
Value7.9 s
1/100
10%
Value11.5 s
0/100
25%
Value15.9 s
1/100
10%
Value160 ms
94/100
30%
Value0.36
31/100
15%
Value14.5 s
9/100
10%
539 ms
2462 ms
736 ms
939 ms
389 ms
Our browser made a total of 134 requests to load all elements on the main page. We found that 93% of them (125 requests) were addressed to the original Kitadenshi.co.jp, 1% (2 requests) were made to Google-analytics.com and 1% (2 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Kitadenshi.co.jp.
Page size can be reduced by 626.7 kB (28%)
2.3 MB
1.6 MB
In fact, the total size of Kitadenshi.co.jp main page is 2.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 62.2 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 12.3 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 62.2 kB or 86% of the original size.
Potential reduce by 60.0 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Kitadenshi images are well optimized though.
Potential reduce by 236.8 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 236.8 kB or 64% of the original size.
Potential reduce by 267.8 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Kitadenshi.co.jp needs all CSS files to be minified and compressed as it can save up to 267.8 kB or 83% of the original size.
Number of requests can be reduced by 42 (32%)
130
88
The browser has sent 130 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kitadenshi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
kitadenshi.co.jp
539 ms
www.kitadenshi.co.jp
2462 ms
styles.css
736 ms
jquery-1.7.min.js
939 ms
jquery.cookie.js
389 ms
jquery.fsizer.js
414 ms
rollover.min.js
434 ms
jquery.page-scroller.js
493 ms
slide.js
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libs.js
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jquery.easing.1.3.js
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jquery.bxSlider.min.js
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tabbedContent.css
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tabbedContent.js
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content.css
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content2.css
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ga.js
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print.css
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__utm.gif
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index_body_bg.jpg
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tab.gif
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www-embed-player-vflZsBgOl.css
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yrK4EqpSRdoujKQmsJoZ5WaLgeULvcWnibQMQSxOOnM.js
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ad_status.js
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zN7GBFwfMP4uA6AR0HCoLQ.ttf
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RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
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ppr_kyotai.jpg
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index_kitacshop.jpg
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index_bg2.gif
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sub_li_03_ov.gif
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btn_next.png
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btn_prev.png
1198 ms
www.kitadenshi.co.jp
1070 ms
kitadenshi.co.jp accessibility score
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
kitadenshi.co.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Registers an unload listener
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
kitadenshi.co.jp SEO score
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kitadenshi.co.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Kitadenshi.co.jp main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
kitadenshi.co.jp
Open Graph description is not detected on the main page of Kitadenshi. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: