Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

marine-keep.online-store.jp

埼玉県所沢市の海水魚サンゴ販売、通販、水槽設置、水槽メンテナンス(東京・埼玉)、人工海水販売:アクアショップマリンキープ

Page Load Speed

6.5 sec in total

First Response

635 ms

Resources Loaded

5.6 sec

Page Rendered

268 ms

marine-keep.online-store.jp screenshot

About Website

Welcome to marine-keep.online-store.jp homepage info - get ready to check Marine Keep Online Store best content for Japan right away, or after learning these important things about marine-keep.online-store.jp

Visit marine-keep.online-store.jp

Key Findings

We analyzed Marine-keep.online-store.jp page load time and found that the first response time was 635 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

marine-keep.online-store.jp performance score

0

Network Requests Diagram

marine-keep.online-store.jp

635 ms

top.pasp

617 ms

top.asp

1011 ms

decorcssreader.asp

393 ms

wds_common_js.asp

383 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that all of those requests were addressed to Marine-keep.online-store.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Marine-keep.online-store.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 138.5 kB (40%)

Content Size

344.0 kB

After Optimization

205.6 kB

In fact, the total size of Marine-keep.online-store.jp main page is 344.0 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. 20% of websites need less resources to load. Images take 162.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 29.2 kB

  • Original 35.6 kB
  • After minification 35.3 kB
  • After compression 6.4 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 29.2 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 1.8 kB

  • Original 162.4 kB
  • After minification 160.6 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. Marine Keep Online Store images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 52.8 kB

  • Original 79.8 kB
  • After minification 78.6 kB
  • After compression 27.0 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 52.8 kB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 54.7 kB

  • Original 66.2 kB
  • After minification 46.0 kB
  • After compression 11.6 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. Marine-keep.online-store.jp needs all CSS files to be minified and compressed as it can save up to 54.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (52%)

Requests Now

85

After Optimization

41

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Marine Keep Online Store. 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 41 to 1 for CSS and as a result speed up the page load time.

SEO Factors

marine-keep.online-store.jp SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Marine-keep.online-store.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 Marine-keep.online-store.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.

Social Sharing Optimization

Open Graph description is not detected on the main page of Marine Keep Online Store. 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: