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zenkyoken.gr.jp screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

zenkyoken.gr.jp

全教研・会員専用ページ

Page Load Speed

8.9 sec in total

First Response

840 ms

Resources Loaded

7.9 sec

Page Rendered

196 ms

zenkyoken.gr.jp screenshot

About Website

Click here to check amazing Zenkyoken content for Japan. Otherwise, check out these important facts you probably never knew about zenkyoken.gr.jp

ようこそ全教研へ。ここは全教研の会員専用ページへの入り口です。

Visit zenkyoken.gr.jp

Key Findings

We analyzed Zenkyoken.gr.jp page load time and found that the first response time was 840 ms and then it took 8.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

zenkyoken.gr.jp performance score

0

Network Requests Diagram

zenkyoken.gr.jp

840 ms

zenkyoken.gr.jp

829 ms

default.css

528 ms

base.css

540 ms

top.css

565 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 96% of them (53 requests) were addressed to the original Zenkyoken.gr.jp, 4% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (4.3 sec) belongs to the original domain Zenkyoken.gr.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 115.9 kB (17%)

Content Size

701.6 kB

After Optimization

585.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zenkyoken.gr.jp main page is 701.6 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. 30% of websites need less resources to load. Images take 518.1 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 7.2 kB

  • Original 10.2 kB
  • After minification 8.6 kB
  • After compression 3.1 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 1.7 kB, which is 16% 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 7.2 kB or 70% of the original size.

Image Optimization

-0%

Potential reduce by 1.9 kB

  • Original 518.1 kB
  • After minification 516.2 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. Zenkyoken images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 98.9 kB

  • Original 162.7 kB
  • After minification 154.3 kB
  • After compression 63.9 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 98.9 kB or 61% of the original size.

CSS Optimization

-76%

Potential reduce by 8.0 kB

  • Original 10.5 kB
  • After minification 7.4 kB
  • After compression 2.5 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. Zenkyoken.gr.jp needs all CSS files to be minified and compressed as it can save up to 8.0 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (42%)

Requests Now

53

After Optimization

31

  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zenkyoken. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

zenkyoken.gr.jp

zenkyoken.gr.jp

840 ms

zenkyoken.gr.jp

zenkyoken.gr.jp

829 ms

default.css

default.css

528 ms

base.css

base.css

540 ms

top.css

top.css

565 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

1384 ms

simplelib.js

simplelib.js

596 ms

button.js

button.js

602 ms

scroll.js

scroll.js

1098 ms

jquery.droppy.js

jquery.droppy.js

1124 ms

custom_animations.js

custom_animations.js

1527 ms

custom_easing.js

custom_easing.js

1129 ms

jSlider.js

jSlider.js

1177 ms

jquery.tinyscrollbar.min.js

jquery.tinyscrollbar.min.js

1676 ms

ga.js

ga.js

112 ms

header_bg.gif

header_bg.gif

202 ms

logo.png

logo.png

208 ms

header_img01.png

header_img01.png

563 ms

header_img02.png

header_img02.png

588 ms

header_img03.png

header_img03.png

594 ms

login_btn.jpg

login_btn.jpg

624 ms

btn_passforget.png

btn_passforget.png

749 ms

gmenu01.gif

gmenu01.gif

783 ms

gmenu02.gif

gmenu02.gif

1139 ms

top_img01.jpg

top_img01.jpg

1527 ms

top_img02.jpg

top_img02.jpg

1760 ms

top_img03.jpg

top_img03.jpg

1511 ms

top_img04.jpg

top_img04.jpg

2002 ms

news_tit.gif

news_tit.gif

1362 ms

news_btn.gif

news_btn.gif

1718 ms

icon_news01.gif

icon_news01.gif

1953 ms

icon_news02.gif

icon_news02.gif

2066 ms

top01.jpg

top01.jpg

2298 ms

top02.jpg

top02.jpg

2729 ms

top03.jpg

top03.jpg

2534 ms

btn05.jpg

btn05.jpg

2558 ms

btn06.jpg

btn06.jpg

2580 ms

img01.jpg

img01.jpg

2647 ms

btn07.jpg

btn07.jpg

2887 ms

btn08.jpg

btn08.jpg

3140 ms

btn09.jpg

btn09.jpg

3158 ms

bnr01-.gif

bnr01-.gif

3164 ms

foot_logo.gif

foot_logo.gif

3256 ms

pagetop.gif

pagetop.gif

3285 ms

icon_arrow_s01.png

icon_arrow_s01.png

3465 ms

login_btn-over.jpg

login_btn-over.jpg

3678 ms

gmenu01-over.gif

gmenu01-over.gif

3771 ms

gmenu02-over.gif

gmenu02-over.gif

3777 ms

news_btn-over.gif

news_btn-over.gif

3804 ms

top01-over.jpg

top01-over.jpg

4043 ms

top02-over.jpg

top02-over.jpg

4179 ms

__utm.gif

__utm.gif

13 ms

top03-over.jpg

top03-over.jpg

4250 ms

pagetop-over.gif

pagetop-over.gif

4138 ms

bnr01.gif

bnr01.gif

3794 ms

SEO Factors

zenkyoken.gr.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 Zenkyoken.gr.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 Zenkyoken.gr.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

zenkyoken.gr.jp

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