5.6 sec in total
753 ms
4.2 sec
561 ms
Visit nakagawasports.com now to see the best up-to-date NAKAGAWA Sports content for Japan and also check out these interesting facts you probably never knew about nakagawasports.com
1947年創業 横須賀バスケットボール協会事務所。バスケットボール専門メーカや限定商品など多数取り扱い。プレーヤーグッズだけでなくレフリーグッズも多数在庫あり。探している商品がきっと見つかります。
Visit nakagawasports.comWe analyzed Nakagawasports.com page load time and found that the first response time was 753 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
nakagawasports.com performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value4.0 s
49/100
25%
Value4.5 s
72/100
10%
Value200 ms
89/100
30%
Value0.36
30/100
15%
Value5.1 s
75/100
10%
753 ms
361 ms
190 ms
29 ms
25 ms
Our browser made a total of 153 requests to load all elements on the main page. We found that 6% of them (9 requests) were addressed to the original Nakagawasports.com, 64% (98 requests) were made to Img04.shop-pro.jp and 25% (39 requests) were made to Members2.jcom.home.ne.jp. The less responsive or slowest element that took the longest time to load (3.1 sec) relates to the external source Members2.jcom.home.ne.jp.
Page size can be reduced by 190.6 kB (45%)
422.5 kB
231.9 kB
In fact, the total size of Nakagawasports.com main page is 422.5 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. 35% of websites need less resources to load. Images take 154.3 kB which makes up the majority of the site volume.
Potential reduce by 85.7 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 35.5 kB, which is 37% 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 85.7 kB or 89% of the original size.
Potential reduce by 2.3 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. NAKAGAWA Sports images are well optimized though.
Potential reduce by 53.7 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 53.7 kB or 46% of the original size.
Potential reduce by 49.0 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. Nakagawasports.com needs all CSS files to be minified and compressed as it can save up to 49.0 kB or 87% of the original size.
Number of requests can be reduced by 76 (50%)
152
76
The browser has sent 152 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NAKAGAWA Sports. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
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nakagawasports.com 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
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.
nakagawasports.com 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
nakagawasports.com 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 Nakagawasports.com 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 Nakagawasports.com 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.
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nakagawasports.com
Open Graph data is detected on the main page of NAKAGAWA Sports. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: