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tachibana-u.study.jp screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

tachibana-u.study.jp

KnowledgeDeliver

Page Load Speed

4.6 sec in total

First Response

805 ms

Resources Loaded

3.7 sec

Page Rendered

93 ms

tachibana-u.study.jp screenshot

About Website

Click here to check amazing Tachibana U Study content for Japan. Otherwise, check out these important facts you probably never knew about tachibana-u.study.jp

Visit tachibana-u.study.jp

Key Findings

We analyzed Tachibana-u.study.jp page load time and found that the first response time was 805 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

tachibana-u.study.jp performance score

0

Network Requests Diagram

tachibana-u.study.jp

805 ms

class_list.css

330 ms

frame.css

501 ms

friendlist.css

664 ms

gadget.css

550 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that all of those requests were addressed to Tachibana-u.study.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Tachibana-u.study.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 447.8 kB (85%)

Content Size

529.6 kB

After Optimization

81.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tachibana-u.study.jp main page is 529.6 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 430.8 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 9.6 kB

  • Original 13.2 kB
  • After minification 10.9 kB
  • After compression 3.6 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 2.3 kB, which is 17% 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 9.6 kB or 73% of the original size.

Image Optimization

-18%

Potential reduce by 3.2 kB

  • Original 18.0 kB
  • After minification 14.8 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. Obviously, Tachibana U Study needs image optimization as it can save up to 3.2 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-88%

Potential reduce by 378.1 kB

  • Original 430.8 kB
  • After minification 278.3 kB
  • After compression 52.7 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 378.1 kB or 88% of the original size.

CSS Optimization

-84%

Potential reduce by 56.9 kB

  • Original 67.5 kB
  • After minification 45.1 kB
  • After compression 10.6 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. Tachibana-u.study.jp needs all CSS files to be minified and compressed as it can save up to 56.9 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (53%)

Requests Now

32

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tachibana U Study. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tachibana-u.study.jp

tachibana-u.study.jp

805 ms

class_list.css

class_list.css

330 ms

frame.css

frame.css

501 ms

friendlist.css

friendlist.css

664 ms

gadget.css

gadget.css

550 ms

gadget_catlist.css

gadget_catlist.css

541 ms

login_2.css

login_2.css

547 ms

qlist.css

qlist.css

515 ms

scorm.css

scorm.css

693 ms

standard.css

standard.css

863 ms

subwin_start.css

subwin_start.css

907 ms

system_menu.css

system_menu.css

735 ms

table.css

table.css

755 ms

top.css

top.css

842 ms

WebResource.axd

WebResource.axd

1200 ms

ScriptResource.axd

ScriptResource.axd

2240 ms

ScriptResource.axd

ScriptResource.axd

1138 ms

kdbox.js

kdbox.js

1246 ms

logoview.aspx

logoview.aspx

250 ms

loadinfo.net.gif

loadinfo.net.gif

614 ms

header_bg.png

header_bg.png

519 ms

form.aspx

form.aspx

537 ms

subheader_bg.png

subheader_bg.png

205 ms

tab_start.png

tab_start.png

181 ms

tab_end.png

tab_end.png

181 ms

footer_bg.png

footer_bg.png

190 ms

dummy.htm

dummy.htm

350 ms

dummy_popup.htm

dummy_popup.htm

344 ms

subwin.js

subwin.js

193 ms

WebResource.axd

WebResource.axd

183 ms

login_button.png

login_button.png

166 ms

login_title_icon.png

login_title_icon.png

193 ms

login_button.png

login_button.png

221 ms

SEO Factors

tachibana-u.study.jp SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tachibana-u.study.jp can be misinterpreted by Google and other search engines. Our service has detected that English 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 Tachibana-u.study.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

tachibana-u.study.jp

Open Graph description is not detected on the main page of Tachibana U Study. 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: