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naganuma-school.com.tw screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

naganuma-school.com.tw

東京日本語學校

Page Load Speed

6.4 sec in total

First Response

1.2 sec

Resources Loaded

5.1 sec

Page Rendered

144 ms

naganuma-school.com.tw screenshot

About Website

Welcome to naganuma-school.com.tw homepage info - get ready to check Naganuma School best content right away, or after learning these important things about naganuma-school.com.tw

東京日本語學校　長沼學校（Naganuma School）自1948年於東京創辦以來，持續致力於日語教育，為日本歷史最久的名校與獲得許可的語言學校之一。也提供適合的課程給希望進入日本各大學唸書的人。

Visit naganuma-school.com.tw

Key Findings

We analyzed Naganuma-school.com.tw page load time and found that the first response time was 1.2 sec and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

naganuma-school.com.tw performance score

0

Network Requests Diagram

naganuma-school.com.tw

1178 ms

css.css

1217 ms

AC_RunActiveContent.js

480 ms

addthis_widget.js

23 ms

index_02.gif

408 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 65% of them (26 requests) were addressed to the original Naganuma-school.com.tw, 15% (6 requests) were made to S7.addthis.com and 8% (3 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Naganuma-school.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 558.5 kB (67%)

Content Size

828.8 kB

After Optimization

270.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Naganuma-school.com.tw main page is 828.8 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. 45% of websites need less resources to load. Javascripts take 653.0 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 118.7 kB

  • Original 156.1 kB
  • After minification 155.0 kB
  • After compression 37.4 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 118.7 kB or 76% of the original size.

Image Optimization

-6%

Potential reduce by 944 B

  • Original 16.1 kB
  • After minification 15.2 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. Naganuma School images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 435.9 kB

  • Original 653.0 kB
  • After minification 650.0 kB
  • After compression 217.0 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 435.9 kB or 67% of the original size.

CSS Optimization

-81%

Potential reduce by 2.9 kB

  • Original 3.6 kB
  • After minification 3.0 kB
  • After compression 694 B

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. Naganuma-school.com.tw needs all CSS files to be minified and compressed as it can save up to 2.9 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (38%)

Requests Now

39

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Naganuma School. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

naganuma-school.com.tw

naganuma-school.com.tw

1178 ms

css.css

css.css

1217 ms

AC_RunActiveContent.js

AC_RunActiveContent.js

480 ms

addthis_widget.js

addthis_widget.js

23 ms

index_02.gif

index_02.gif

408 ms

index_01.gif

index_01.gif

418 ms

top_icon.png

top_icon.png

484 ms

top_line.png

top_line.png

485 ms

t_bnr_contact_s.jpg

t_bnr_contact_s.jpg

485 ms

btn01.gif

btn01.gif

811 ms

btn02.gif

btn02.gif

830 ms

btn03.gif

btn03.gif

882 ms

btn04.gif

btn04.gif

899 ms

graduate_sc_img01.jpg

graduate_sc_img01.jpg

968 ms

bnr_graduate_sc.gif

bnr_graduate_sc.gif

1211 ms

FacebookBanner.JPG

FacebookBanner.JPG

1229 ms

index_12.gif

index_12.gif

1488 ms

index_13.gif

index_13.gif

1629 ms

index_14.gif

index_14.gif

2574 ms

bar_bg.gif

bar_bg.gif

1390 ms

icon.png

icon.png

1600 ms

index_10.gif

index_10.gif

2248 ms

index_11.gif

index_11.gif

1789 ms

ga.js

ga.js

31 ms

all.js

all.js

31 ms

300lo.json

300lo.json

88 ms

360.e2a821d32e049365e827.js

360.e2a821d32e049365e827.js

8 ms

487.a73e6a2261453f9dbfa8.js

487.a73e6a2261453f9dbfa8.js

100 ms

sh.8e5f85691f9aaa082472a194.html

sh.8e5f85691f9aaa082472a194.html

93 ms

__utm.gif

__utm.gif

43 ms

187 ms

xd_arbiter.php

xd_arbiter.php

47 ms

xd_arbiter.php

xd_arbiter.php

84 ms

layers.e5ea973510bf60b3db41.js

layers.e5ea973510bf60b3db41.js

34 ms

zh-tw.js

zh-tw.js

13 ms

btn01_1.gif

btn01_1.gif

203 ms

btn02_1.gif

btn02_1.gif

404 ms

btn03_1.gif

btn03_1.gif

405 ms

btn04_1.gif

btn04_1.gif

488 ms

xd_arbiter.php

xd_arbiter.php

6 ms

SEO Factors

naganuma-school.com.tw SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Naganuma-school.com.tw can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed Chinese language. Our system also found out that Naganuma-school.com.tw 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

naganuma-school.com.tw

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