7.5 sec in total
1.2 sec
6 sec
283 ms
Click here to check amazing Sen Tec content. Otherwise, check out these important facts you probably never knew about sen-tec.co.jp
各種コード(QRコード・二次元コード・バーコード)、各種バーコードリーダー(2次元コードリーダー、アンドロイド端末、Android端末、2次元バーコード,QRコードリーダー、バーコードリーダー、2Dコードリーダー)に関する技術、製品をご提供致します。
Visit sen-tec.co.jpWe analyzed Sen-tec.co.jp page load time and found that the first response time was 1.2 sec and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
sen-tec.co.jp performance score
1161 ms
9 ms
508 ms
33 ms
504 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 91% of them (58 requests) were addressed to the original Sen-tec.co.jp, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Sen-tec.co.jp.
Page size can be reduced by 205.0 kB (33%)
616.6 kB
411.5 kB
In fact, the total size of Sen-tec.co.jp main page is 616.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 480.6 kB which makes up the majority of the site volume.
Potential reduce by 71.3 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 34.0 kB, which is 41% 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 71.3 kB or 86% of the original size.
Potential reduce by 121.3 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. Obviously, Sen Tec needs image optimization as it can save up to 121.3 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 6.8 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 6.8 kB or 15% of the original size.
Potential reduce by 5.7 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. Sen-tec.co.jp needs all CSS files to be minified and compressed as it can save up to 5.7 kB or 83% of the original size.
Number of requests can be reduced by 27 (44%)
61
34
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sen Tec. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
sen-tec.co.jp
1161 ms
ga.js
9 ms
AC_RunActiveContent.js
508 ms
conversion.js
33 ms
style.css
504 ms
__utm.gif
35 ms
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bg.jpg
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base_bg01.jpg
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base_logo.gif
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snavi01.gif
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new.gif
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reseller-cr8000small.JPG
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contact.gif
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BD14710_.GIF
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spacer.gif
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finish_sentec3.23.jpg
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CR3_handle_125.jpg
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CR3500_120.jpeg
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base_mbg2.jpg
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ttl_bullet.gif
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news_bg02.gif
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contact_f2.gif
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snavi04_f2.gif
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snavi05_f2.gif
368 ms
sen-tec.co.jp SEO score
JA
N/A
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sen-tec.co.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Sen-tec.co.jp main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
sen-tec.co.jp
Open Graph description is not detected on the main page of Sen Tec. 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: