Tools & Wizards About Us
sanaru-kyushu.co.jp screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

sanaru-kyushu.co.jp

学習塾【九大進学ゼミ】株式会社さなる九州(小学・中学・高校受験・英語・個別指導)

Page Load Speed

8.2 sec in total

First Response

1.2 sec

Resources Loaded

6.7 sec

Page Rendered

367 ms

sanaru-kyushu.co.jp screenshot

About Website

Welcome to sanaru-kyushu.co.jp homepage info - get ready to check Sanaru Kyushu best content right away, or after learning these important things about sanaru-kyushu.co.jp

株式会社さなる九州が運営する学習塾、九大進学ゼミを九州を中心に、福岡・佐賀・長崎・大分・熊本・宮崎・鹿児島・山口各県に88校舎を展開しています。地域に密着した指導を熱血教師たちが子どもたちの伸びる力を協力にサポートし、志望校の合格へと導いていきます。

Visit sanaru-kyushu.co.jp

Key Findings

We analyzed Sanaru-kyushu.co.jp page load time and found that the first response time was 1.2 sec and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

sanaru-kyushu.co.jp performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value47.5 s

0/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value730 ms

40/100

30%

CLS (Cumulative Layout Shift)

Value0.887

3/100

15%

TTI (Time to Interactive)

Value14.5 s

9/100

10%

Network Requests Diagram

sanaru-kyushu.co.jp

1165 ms

site.min.css

1681 ms

html5shiv.js

391 ms

respond.min.js

585 ms

site.min.js

1806 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 98% of them (45 requests) were addressed to the original Sanaru-kyushu.co.jp, 2% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Sanaru-kyushu.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 811.9 kB (13%)

Content Size

6.4 MB

After Optimization

5.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sanaru-kyushu.co.jp main page is 6.4 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. 15% of websites need less resources to load. Images take 5.9 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 54.3 kB

  • Original 63.9 kB
  • After minification 59.1 kB
  • After compression 9.5 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 54.3 kB or 85% of the original size.

Image Optimization

-7%

Potential reduce by 423.0 kB

  • Original 5.9 MB
  • After minification 5.5 MB

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. Sanaru Kyushu images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 184.4 kB

  • Original 271.3 kB
  • After minification 270.5 kB
  • After compression 86.9 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 184.4 kB or 68% of the original size.

CSS Optimization

-84%

Potential reduce by 150.3 kB

  • Original 178.7 kB
  • After minification 177.9 kB
  • After compression 28.4 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. Sanaru-kyushu.co.jp needs all CSS files to be minified and compressed as it can save up to 150.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (14%)

Requests Now

44

After Optimization

38

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sanaru Kyushu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sanaru-kyushu.co.jp

sanaru-kyushu.co.jp

1165 ms

site.min.css

site.min.css

1681 ms

html5shiv.js

html5shiv.js

391 ms

respond.min.js

respond.min.js

585 ms

site.min.js

site.min.js

1806 ms

edge.6.0.0.min.js

edge.6.0.0.min.js

1607 ms

include_utf8.php

include_utf8.php

877 ms

oyako_edge.js

oyako_edge.js

728 ms

wild_flowers.png

wild_flowers.png

387 ms

top_bn_001.jpg

top_bn_001.jpg

1001 ms

2016goukaku_top.jpg

2016goukaku_top.jpg

1923 ms

1gakki_topbanner.jpg

1gakki_topbanner.jpg

1922 ms

sanasta_topbanner.jpg

sanasta_topbanner.jpg

1750 ms

experiense.jpg

experiense.jpg

2334 ms

spacer.gif

spacer.gif

1108 ms

jr.contents.jpg

jr.contents.jpg

1836 ms

junior-english.jpg

junior-english.jpg

2528 ms

lepton.jpg

lepton.jpg

2515 ms

puzzle02.jpg

puzzle02.jpg

2780 ms

dokusho.jpg

dokusho.jpg

2805 ms

ikkan02.jpg

ikkan02.jpg

2997 ms

2015_shougaku.jpg

2015_shougaku.jpg

3339 ms

2015_tyuugaku.jpg

2015_tyuugaku.jpg

3340 ms

2015_daigaku.jpg

2015_daigaku.jpg

3569 ms

1_3.jpg

1_3.jpg

3374 ms

4_3.jpg

4_3.jpg

3730 ms

Logo_40wht.gif

Logo_40wht.gif

23 ms

spacer.gif

spacer.gif

566 ms

sm_apply_off.gif

sm_apply_off.gif

572 ms

sm_request_off.gif

sm_request_off.gif

583 ms

sm_contact_off.gif

sm_contact_off.gif

593 ms

banner_freedial.gif

banner_freedial.gif

602 ms

banner_qnet.gif

banner_qnet.gif

841 ms

banner_seebe.jpg

banner_seebe.jpg

1566 ms

new_suwano.jpg

new_suwano.jpg

1565 ms

new_togitsu.jpg

new_togitsu.jpg

1605 ms

high02.gif

high02.gif

1187 ms

banner_topkou.jpg

banner_topkou.jpg

1702 ms

banner_recruit.jpg

banner_recruit.jpg

1455 ms

miyashin.jpg

miyashin.jpg

2469 ms

banner_magazine.gif

banner_magazine.gif

2130 ms

banner_keimeisha.gif

banner_keimeisha.gif

2249 ms

banner_mishima.gif

banner_mishima.gif

2248 ms

banner_vision.jpg

banner_vision.jpg

2691 ms

loader-bar.gif

loader-bar.gif

3466 ms

oyako_edge.js

oyako_edge.js

3385 ms

Accessibility Review

sanaru-kyushu.co.jp accessibility score

96

Accessibility Issues

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

High

Links do not have a discernible name

Best Practices

sanaru-kyushu.co.jp best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

sanaru-kyushu.co.jp SEO score

100

Search Engine Optimization Advices

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

High

Document uses legible font sizes

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 Sanaru-kyushu.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 Sanaru-kyushu.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

sanaru-kyushu.co.jp

Open Graph description is not detected on the main page of Sanaru Kyushu. 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: