Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

hotaruyasan.com

ホタル屋さん

Page Load Speed

6.1 sec in total

First Response

843 ms

Resources Loaded

5 sec

Page Rendered

262 ms

hotaruyasan.com screenshot

About Website

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Key Findings

We analyzed Hotaruyasan.com page load time and found that the first response time was 843 ms and then it took 5.3 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

hotaruyasan.com performance score

0

Network Requests Diagram

hotaruyasan.com

843 ms

hpbparts.css

497 ms

container_1F1a_2c_left.css

337 ms

main_1F1a_2c.css

573 ms

user.css

389 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that all of those requests were addressed to Hotaruyasan.com and no external sources were called. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Hotaruyasan.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 227.6 kB (26%)

Content Size

863.5 kB

After Optimization

635.9 kB

In fact, the total size of Hotaruyasan.com main page is 863.5 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. Only 10% of websites need less resources to load. Images take 701.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 15.8 kB

  • Original 19.7 kB
  • After minification 16.8 kB
  • After compression 3.9 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 2.9 kB, which is 15% 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 15.8 kB or 80% of the original size.

Image Optimization

-16%

Potential reduce by 108.8 kB

  • Original 701.3 kB
  • After minification 592.5 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, Hotaruyasan needs image optimization as it can save up to 108.8 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 63.0 kB

  • Original 97.4 kB
  • After minification 96.6 kB
  • After compression 34.4 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 63.0 kB or 65% of the original size.

CSS Optimization

-89%

Potential reduce by 40.0 kB

  • Original 45.1 kB
  • After minification 28.2 kB
  • After compression 5.1 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. Hotaruyasan.com needs all CSS files to be minified and compressed as it can save up to 40.0 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (27%)

Requests Now

33

After Optimization

24

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hotaruyasan. 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 CSS and as a result speed up the page load time.

SEO Factors

hotaruyasan.com SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hotaruyasan.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 Hotaruyasan.com 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 Hotaruyasan. 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: