Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

stepnet.co.jp

学習塾ステップ(STEP)|神奈川県の塾・学習塾・進学塾・個別指導

Page Load Speed

16.4 sec in total

First Response

1.9 sec

Resources Loaded

14.3 sec

Page Rendered

278 ms

stepnet.co.jp screenshot

About Website

Click here to check amazing STEP Net content for Japan. Otherwise, check out these important facts you probably never knew about stepnet.co.jp

ステップは横浜、藤沢、平塚、茅ヶ崎、川崎など神奈川県内全域にある塾(学習塾)です。高校受験STEP、大学受験STEPだけでなく、さらに高みを目指したHi-STEPや生徒の力に合わせた個別指導(K-STEP)で、楽しく分かりやすい授業を展開しています。特色検査模試・特色検査講座も実施中!!

Visit stepnet.co.jp

Key Findings

We analyzed Stepnet.co.jp page load time and found that the first response time was 1.9 sec and then it took 14.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

stepnet.co.jp performance score

0

Network Requests Diagram

stepnet.co.jp

1854 ms

base.css

337 ms

top.css

338 ms

jquery.js

3173 ms

common.js

339 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 97% of them (88 requests) were addressed to the original Stepnet.co.jp, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (5.6 sec) belongs to the original domain Stepnet.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 170.1 kB (17%)

Content Size

1.0 MB

After Optimization

858.3 kB

In fact, the total size of Stepnet.co.jp main page is 1.0 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. 25% of websites need less resources to load. Images take 812.2 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 39.7 kB

  • Original 46.5 kB
  • After minification 32.4 kB
  • After compression 6.7 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 14.1 kB, which is 30% 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 39.7 kB or 86% of the original size.

Image Optimization

-2%

Potential reduce by 18.4 kB

  • Original 812.2 kB
  • After minification 793.8 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. STEP Net images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 59.7 kB

  • Original 108.8 kB
  • After minification 107.6 kB
  • After compression 49.0 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 59.7 kB or 55% of the original size.

CSS Optimization

-86%

Potential reduce by 52.2 kB

  • Original 60.9 kB
  • After minification 40.5 kB
  • After compression 8.7 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. Stepnet.co.jp needs all CSS files to be minified and compressed as it can save up to 52.2 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (21%)

Requests Now

87

After Optimization

69

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of STEP Net. 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 from 4 to 1 for CSS and as a result speed up the page load time.

SEO Factors

stepnet.co.jp SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stepnet.co.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 Stepnet.co.jp main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph description is not detected on the main page of STEP Net. 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: