3.8 sec in total
302 ms
3.3 sec
213 ms
Welcome to terahertz.stores.jp homepage info - get ready to check Terahertz Stores best content for Japan right away, or after learning these important things about terahertz.stores.jp
弊社は、(株)全国テラヘルツ普及会認定のご購入はこちらからテラヘルツクイーン販売代理店です。 【テラヘルツ波とは】 1秒間に1兆回振動する波の周波数。0.1テラ~10テラヘルツの周波数帯電磁波で、3ミリ~30マイクロメートルの波長に対応し、波の性質が強...
Visit terahertz.stores.jpWe analyzed Terahertz.stores.jp page load time and found that the first response time was 302 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
terahertz.stores.jp performance score
name
value
score
weighting
Value7.1 s
1/100
10%
Value12.0 s
0/100
25%
Value11.0 s
6/100
10%
Value520 ms
56/100
30%
Value0
100/100
15%
Value12.0 s
16/100
10%
302 ms
762 ms
150 ms
56 ms
68 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 53% of them (24 requests) were addressed to the original Terahertz.stores.jp, 7% (3 requests) were made to Fonts.gstatic.com and 7% (3 requests) were made to Bam.nr-data.net. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Terahertz.stores.jp.
Page size can be reduced by 215.7 kB (65%)
334.1 kB
118.3 kB
In fact, the total size of Terahertz.stores.jp main page is 334.1 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. 40% of websites need less resources to load. CSS take 197.6 kB which makes up the majority of the site volume.
Potential reduce by 20.2 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 20.2 kB or 71% of the original size.
Potential reduce by 265 B
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. Terahertz Stores images are well optimized though.
Potential reduce by 24.7 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 24.7 kB or 33% of the original size.
Potential reduce by 170.5 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. Terahertz.stores.jp needs all CSS files to be minified and compressed as it can save up to 170.5 kB or 86% of the original size.
Number of requests can be reduced by 15 (38%)
39
24
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Terahertz Stores. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
terahertz.stores.jp
302 ms
terahertz.stores.jp
762 ms
application-b0488b80f0a66afa9a155724cb2a4249.js
150 ms
css
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show_application-2ca34e111dc72eed59a8010a524bb206.css
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typesquare.js
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application-ebe2d17d3ef3014e089fb4da58e255b0.js
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analytics.js
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ga.js
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widgets.js
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user_icon_05.png
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sdk.js
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follow_button
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sync_cart
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loading_dot@2x.gif
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icon_mail.svg
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icon_info.svg
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sync_cart_application-d29341b792bf4d58991926a6a8a96a8e.css
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terahertz.stores.jp accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
terahertz.stores.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
terahertz.stores.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Terahertz.stores.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 Terahertz.stores.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.
terahertz.stores.jp
Open Graph data is detected on the main page of Terahertz Stores. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: