Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

lilisc.resv.jp

レッスン予約ページ | 東京の卓球教室なら神楽坂Lili卓球スタジオ

Page Load Speed

6.4 sec in total

First Response

1.2 sec

Resources Loaded

5.2 sec

Page Rendered

89 ms

lilisc.resv.jp screenshot

About Website

Welcome to lilisc.resv.jp homepage info - get ready to check Lilisc Resv best content for Japan right away, or after learning these important things about lilisc.resv.jp

東京都新宿区、神楽坂駅から徒歩3分。神楽坂Lili卓球スタジオのレッスン予約ページです。喜びと心の開放をテーマに、卓球初心者の方から上級者の方までを対象とした卓球教室です。

Visit lilisc.resv.jp

Key Findings

We analyzed Lilisc.resv.jp page load time and found that the first response time was 1.2 sec 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

lilisc.resv.jp performance score

0

Network Requests Diagram

calendar.php

1176 ms

reset.css

195 ms

common.css

584 ms

contents.css

773 ms

thickbox.css

589 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that all of those requests were addressed to Lilisc.resv.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Lilisc.resv.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 335.8 kB (75%)

Content Size

446.5 kB

After Optimization

110.7 kB

In fact, the total size of Lilisc.resv.jp main page is 446.5 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. 15% of websites need less resources to load. Javascripts take 321.9 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 23.6 kB

  • Original 27.8 kB
  • After minification 20.8 kB
  • After compression 4.1 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 7.0 kB, which is 25% 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 23.6 kB or 85% of the original size.

Image Optimization

-36%

Potential reduce by 913 B

  • Original 2.5 kB
  • After minification 1.6 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. Obviously, Lilisc Resv needs image optimization as it can save up to 913 B or 36% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-72%

Potential reduce by 231.0 kB

  • Original 321.9 kB
  • After minification 305.8 kB
  • After compression 90.9 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 231.0 kB or 72% of the original size.

CSS Optimization

-85%

Potential reduce by 80.3 kB

  • Original 94.3 kB
  • After minification 65.8 kB
  • After compression 14.1 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. Lilisc.resv.jp needs all CSS files to be minified and compressed as it can save up to 80.3 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (83%)

Requests Now

36

After Optimization

6

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lilisc Resv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

SEO Factors

lilisc.resv.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 Lilisc.resv.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 Lilisc.resv.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 Lilisc Resv. 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: