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ntut-braille-net.org screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

ntut-braille-net.org

筑波技術大学　情報・理数点訳ネットワーク

Page Load Speed

4.2 sec in total

First Response

975 ms

Resources Loaded

3 sec

Page Rendered

204 ms

ntut-braille-net.org screenshot

About Website

Welcome to ntut-braille-net.org homepage info - get ready to check Ntut Braille Net best content for Japan right away, or after learning these important things about ntut-braille-net.org

筑波技術大学

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Key Findings

We analyzed Ntut-braille-net.org page load time and found that the first response time was 975 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

ntut-braille-net.org performance score

0

Network Requests Diagram

ntut-braille-net.org

975 ms

styles.css

383 ms

jquery.min.js

66 ms

rollover.js

381 ms

jquery.smoothScroll.js

565 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 96% of them (27 requests) were addressed to the original Ntut-braille-net.org, 4% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Ntut-braille-net.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 64.5 kB (43%)

Content Size

151.8 kB

After Optimization

87.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ntut-braille-net.org main page is 151.8 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. Only 10% of websites need less resources to load. Images take 92.0 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 11.5 kB

  • Original 15.8 kB
  • After minification 11.4 kB
  • After compression 4.3 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 4.4 kB, which is 28% 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 11.5 kB or 73% of the original size.

Image Optimization

-22%

Potential reduce by 20.2 kB

  • Original 92.0 kB
  • After minification 71.8 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, Ntut Braille Net needs image optimization as it can save up to 20.2 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 14.5 kB

  • Original 20.3 kB
  • After minification 16.2 kB
  • After compression 5.8 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 14.5 kB or 71% of the original size.

CSS Optimization

-78%

Potential reduce by 18.4 kB

  • Original 23.7 kB
  • After minification 18.9 kB
  • After compression 5.3 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. Ntut-braille-net.org needs all CSS files to be minified and compressed as it can save up to 18.4 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (50%)

Requests Now

26

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ntut Braille Net. 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 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ntut-braille-net.org

ntut-braille-net.org

975 ms

styles.css

styles.css

383 ms

jquery.min.js

jquery.min.js

66 ms

rollover.js

rollover.js

381 ms

jquery.smoothScroll.js

jquery.smoothScroll.js

565 ms

fontchanger.js

fontchanger.js

389 ms

jquery.cookie.js

jquery.cookie.js

406 ms

jquery.tile.js

jquery.tile.js

424 ms

base.css

base.css

196 ms

toppage.css

toppage.css

190 ms

contents.css

contents.css

203 ms

pagetitle.png

pagetitle.png

194 ms

tsukuba-tech-logo.png

tsukuba-tech-logo.png

205 ms

gnav_bg.png

gnav_bg.png

191 ms

mainimg.jpg

mainimg.jpg

1550 ms

tmain_banner01.jpg

tmain_banner01.jpg

634 ms

tmain_banner02.jpg

tmain_banner02.jpg

562 ms

tmain_banner03.jpg

tmain_banner03.jpg

1128 ms

th2_icon.png

th2_icon.png

386 ms

th3_icon.png

th3_icon.png

408 ms

tnews_more.png

tnews_more.png

578 ms

t_topics_titlebg.jpg

t_topics_titlebg.jpg

612 ms

t_finished_bg.png

t_finished_bg.png

749 ms

tbook05.png

tbook05.png

1540 ms

sb_media.png

sb_media.png

1057 ms

fnav_icon.png

fnav_icon.png

846 ms

flogo.png

flogo.png

939 ms

fontello.woff

fontello.woff

1059 ms

SEO Factors

ntut-braille-net.org 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 Ntut-braille-net.org 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 Ntut-braille-net.org 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

ntut-braille-net.org

Open Graph description is not detected on the main page of Ntut Braille Net. 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: