7.4 sec in total
678 ms
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499 ms
Welcome to yamamotomusen.shop-pro.jp homepage info - get ready to check Yamamotomusen Shop Pro best content for Japan right away, or after learning these important things about yamamotomusen.shop-pro.jp
東京秋葉原、無線機販売の老舗山本無線では、アマチュア無線を大特価にて販売中。全国一律送料540円 20,000円以上お買い上げで送料・代引き手数料無料です。
Visit yamamotomusen.shop-pro.jpWe analyzed Yamamotomusen.shop-pro.jp page load time and found that the first response time was 678 ms and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster. This domain responded with an error, which can significantly jeopardize Yamamotomusen.shop-pro.jp rating and web reputation
yamamotomusen.shop-pro.jp performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value3.8 s
56/100
25%
Value4.3 s
76/100
10%
Value0 ms
100/100
30%
Value0.112
86/100
15%
Value3.5 s
92/100
10%
678 ms
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438 ms
11 ms
Our browser made a total of 115 requests to load all elements on the main page. We found that 4% of them (5 requests) were addressed to the original Yamamotomusen.shop-pro.jp, 70% (81 requests) were made to Img17.shop-pro.jp and 20% (23 requests) were made to Img.shop-pro.jp. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Img17.shop-pro.jp.
Page size can be reduced by 126.4 kB (12%)
1.1 MB
923.6 kB
In fact, the total size of Yamamotomusen.shop-pro.jp main page is 1.1 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. 40% of websites need less resources to load. Images take 926.8 kB which makes up the majority of the site volume.
Potential reduce by 33.5 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 33.5 kB or 79% of the original size.
Potential reduce by 54.8 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. Yamamotomusen Shop Pro images are well optimized though.
Potential reduce by 18.8 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 18.8 kB or 33% of the original size.
Potential reduce by 19.2 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. Yamamotomusen.shop-pro.jp needs all CSS files to be minified and compressed as it can save up to 19.2 kB or 83% of the original size.
Number of requests can be reduced by 27 (24%)
112
85
The browser has sent 112 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yamamotomusen Shop Pro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
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yamamotomusen.shop-pro.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.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
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.
yamamotomusen.shop-pro.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
yamamotomusen.shop-pro.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
EUC-JP
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yamamotomusen.shop-pro.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 Yamamotomusen.shop-pro.jp main page’s claimed encoding is euc-jp. 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.
yamamotomusen.shop-pro.jp
Open Graph data is detected on the main page of Yamamotomusen Shop Pro. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: