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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

niwango.jp

株式会社ドワンゴ

Page Load Speed

3 sec in total

First Response

520 ms

Resources Loaded

2.2 sec

Page Rendered

238 ms

niwango.jp screenshot

About Website

Welcome to niwango.jp homepage info - get ready to check Niwango best content for United States right away, or after learning these important things about niwango.jp

ネットに生まれて、ネットでつながる。インターネット上での多彩なエンタテインメントコンテンツを提供する、株式会社ドワンゴ - DWANGO Co.,Ltd.

Visit niwango.jp

Key Findings

We analyzed Niwango.jp page load time and found that the first response time was 520 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

niwango.jp performance score

0

Network Requests Diagram

niwango.jp

520 ms

news.html

559 ms

index.html

202 ms

common.css

191 ms

scripts.js

360 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 8% of them (1 request) were addressed to the original Niwango.jp, 92% (11 requests) were made to Info.niwango.jp. The less responsive or slowest element that took the longest time to load (559 ms) relates to the external source Info.niwango.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.5 kB (65%)

Content Size

8.5 kB

After Optimization

3.0 kB

  • HTML
  • CSS

In fact, the total size of Niwango.jp main page is 8.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. CSS take 6.1 kB which makes up the majority of the site volume.

HTML Optimization

-50%

Potential reduce by 1.2 kB

  • Original 2.4 kB
  • After minification 2.3 kB
  • After compression 1.2 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 1.2 kB or 50% of the original size.

CSS Optimization

-71%

Potential reduce by 4.3 kB

  • Original 6.1 kB
  • After minification 4.2 kB
  • After compression 1.8 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. Niwango.jp needs all CSS files to be minified and compressed as it can save up to 4.3 kB or 71% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • AJAX
  • Images
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Niwango. According to our analytics all requests are already optimized.

Network Requests Diagram

niwango.jp

niwango.jp

520 ms

news.html

news.html

559 ms

index.html

index.html

202 ms

common.css

common.css

191 ms

scripts.js

scripts.js

360 ms

index.html

index.html

190 ms

bg.gif

bg.gif

189 ms

logo.gif

logo.gif

179 ms

bg_white_sdw.gif

bg_white_sdw.gif

344 ms

list_02.gif

list_02.gif

347 ms

b_dwango_on.gif

b_dwango_on.gif

357 ms

copyright.gif

copyright.gif

377 ms

SEO Factors

niwango.jp SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Niwango.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 Niwango.jp 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

niwango.jp

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