Tools & Wizards About Us
english-kodokan.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

english-kodokan.com

松本道弘 私塾　紘道館

Page Load Speed

5.5 sec in total

First Response

1.5 sec

Resources Loaded

3.6 sec

Page Rendered

378 ms

english-kodokan.com screenshot

About Website

Welcome to english-kodokan.com homepage info - get ready to check English Kodokan best content right away, or after learning these important things about english-kodokan.com

Visit english-kodokan.com

Key Findings

We analyzed English-kodokan.com page load time and found that the first response time was 1.5 sec and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

english-kodokan.com performance score

0

Network Requests Diagram

english-kodokan.com

1472 ms

AC_RunActiveContent.js

426 ms

hp.gif

1276 ms

koudoukan-index_r15_c9.jpg

399 ms

koudoukan-index_r1_c1.jpg

1015 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 87% of them (33 requests) were addressed to the original English-kodokan.com, 11% (4 requests) were made to Wms.assoc-amazon.jp and 3% (1 request) were made to Ws.amazon.co.jp. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain English-kodokan.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 192.3 kB (43%)

Content Size

449.5 kB

After Optimization

257.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of English-kodokan.com main page is 449.5 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. 20% of websites need less resources to load. Images take 228.5 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 44.8 kB

  • Original 54.0 kB
  • After minification 48.8 kB
  • After compression 9.2 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 44.8 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 6.3 kB

  • Original 228.5 kB
  • After minification 222.3 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. English Kodokan images are well optimized though.

JavaScript Optimization

-85%

Potential reduce by 141.3 kB

  • Original 167.0 kB
  • After minification 109.5 kB
  • After compression 25.7 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 141.3 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (14%)

Requests Now

37

After Optimization

32

  • Images
  • JavaScript

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of English Kodokan. 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 as a result speed up the page load time.

Network Requests Diagram

english-kodokan.com

english-kodokan.com

1472 ms

AC_RunActiveContent.js

AC_RunActiveContent.js

426 ms

hp.gif

hp.gif

1276 ms

koudoukan-index_r15_c9.jpg

koudoukan-index_r15_c9.jpg

399 ms

koudoukan-index_r1_c1.jpg

koudoukan-index_r1_c1.jpg

1015 ms

koudoukan-index_r2_c1.jpg

koudoukan-index_r2_c1.jpg

1007 ms

menu01.jpg

menu01.jpg

405 ms

menu08.jpg

menu08.jpg

1007 ms

menu02.jpg

menu02.jpg

1007 ms

menu03.jpg

menu03.jpg

1007 ms

menu04.jpg

menu04.jpg

1008 ms

menu06.jpg

menu06.jpg

1008 ms

menu07.jpg

menu07.jpg

1009 ms

koudoukan-index_r4_c1.jpg

koudoukan-index_r4_c1.jpg

1010 ms

koudoukan-index_r5_c1.jpg

koudoukan-index_r5_c1.jpg

1010 ms

koudoukan-index_r11_c1.jpg

koudoukan-index_r11_c1.jpg

1011 ms

koudoukan-index_r13_c9.jpg

koudoukan-index_r13_c9.jpg

1011 ms

spacer.gif

spacer.gif

1012 ms

koudoukan-001.jpg

koudoukan-001.jpg

1115 ms

koudoukan-13-06-13-01.jpg

koudoukan-13-06-13-01.jpg

1561 ms

koudoukan-12-01-19-01.jpg

koudoukan-12-01-19-01.jpg

1516 ms

13-03-11-01.jpg

13-03-11-01.jpg

1415 ms

nones-b.jpg

nones-b.jpg

1484 ms

10-09-13.jpg

10-09-13.jpg

1527 ms

13-04-09-new.gif

13-04-09-new.gif

1748 ms

obama.jpg

obama.jpg

1772 ms

samurai09-07-28.jpg

samurai09-07-28.jpg

1686 ms

koudoukan-002.jpg

koudoukan-002.jpg

1894 ms

koudoukan-001-01.jpg

koudoukan-001-01.jpg

1330 ms

koudoukan-001-02.jpg

koudoukan-001-02.jpg

1549 ms

koudoukan-index_r17_c9.jpg

koudoukan-index_r17_c9.jpg

1671 ms

koudoukan-index_r5_c9.jpg

koudoukan-index_r5_c9.jpg

1529 ms

koudoukan-index_r18_c9.jpg

koudoukan-index_r18_c9.jpg

1553 ms

q

q

391 ms

8001_6.js

8001_6.js

880 ms

popup.js

popup.js

145 ms

nifty.js

nifty.js

255 ms

colors.js

colors.js

262 ms

SEO Factors

english-kodokan.com 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 English-kodokan.com 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 English-kodokan.com 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

english-kodokan.com

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