Tools & Wizards About Us
eco.nikkei.co.jp screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

eco.nikkei.co.jp

テクノロジー : 日経電子版

Page Load Speed

8.7 sec in total

First Response

725 ms

Resources Loaded

7.5 sec

Page Rendered

479 ms

eco.nikkei.co.jp screenshot

About Website

Visit eco.nikkei.co.jp now to see the best up-to-date Eco Nikkei content for Japan and also check out these interesting facts you probably never knew about eco.nikkei.co.jp

AI（人工知能）を始めとするテクノロジー関連の最新ニュースや解説、コラムを掲載。IoTやフィンテック、自動運転にシェアエコノミー、スタートアップなど旬なテーマをお届けします。

Visit eco.nikkei.co.jp

Key Findings

We analyzed Eco.nikkei.co.jp page load time and found that the first response time was 725 ms and then it took 8 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

eco.nikkei.co.jp performance score

0

Network Requests Diagram

eco.nikkei.co.jp

725 ms

857 ms

layout.itech.20150516_1.css

591 ms

layout.common.20160307_1.css

443 ms

initDS.20151210_1.min.js

303 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Eco.nikkei.co.jp, 30% (26 requests) were made to Nikkei.com and 25% (22 requests) were made to Partsa.nikkei.jp. The less responsive or slowest element that took the longest time to load (926 ms) relates to the external source Nikkei.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 710.6 kB (58%)

Content Size

1.2 MB

After Optimization

509.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Eco.nikkei.co.jp main page is 1.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. CSS take 467.0 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 103.8 kB

  • Original 131.8 kB
  • After minification 125.3 kB
  • After compression 28.0 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 103.8 kB or 79% of the original size.

Image Optimization

-8%

Potential reduce by 24.8 kB

  • Original 323.1 kB
  • After minification 298.3 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. Eco Nikkei images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 173.2 kB

  • Original 298.5 kB
  • After minification 282.3 kB
  • After compression 125.3 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 173.2 kB or 58% of the original size.

CSS Optimization

-88%

Potential reduce by 408.8 kB

  • Original 467.0 kB
  • After minification 370.6 kB
  • After compression 58.2 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. Eco.nikkei.co.jp needs all CSS files to be minified and compressed as it can save up to 408.8 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (44%)

Requests Now

84

After Optimization

47

  • Images
  • JavaScript
  • CSS

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Eco Nikkei. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

eco.nikkei.co.jp

eco.nikkei.co.jp

725 ms

857 ms

layout.itech.20150516_1.css

layout.itech.20150516_1.css

591 ms

layout.common.20160307_1.css

layout.common.20160307_1.css

443 ms

initDS.20151210_1.min.js

initDS.20151210_1.min.js

303 ms

nkds.header.20151210_2.min.js

nkds.header.20151210_2.min.js

624 ms

nkds.my.common.20141218_1.min.js

nkds.my.common.20141218_1.min.js

299 ms

jquery.pseudo.js

jquery.pseudo.js

296 ms

satelliteLib-f111f9ba39867252079783186a3954a05ce68264.js

satelliteLib-f111f9ba39867252079783186a3954a05ce68264.js

7 ms

nkds.footer.20150917_1.min.js

nkds.footer.20150917_1.min.js

297 ms

smartguide.20160121_1.js

smartguide.20160121_1.js

360 ms

361 ms

controltag

controltag

46 ms

logo_nikkei_header.svg

logo_nikkei_header.svg

298 ms

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157 ms

mh_sub_sstitle.gif

mh_sub_sstitle.gif

150 ms

bnr_sub_media.gif

bnr_sub_media.gif

293 ms

bnr_sub_mobile.gif

bnr_sub_mobile.gif

295 ms

eco_showcase.gif

eco_showcase.gif

293 ms

mh_sub_banltitle2.gif

mh_sub_banltitle2.gif

294 ms

mh_sub_bizgate201307.gif

mh_sub_bizgate201307.gif

299 ms

logo_nikkei_footer.svg

logo_nikkei_footer.svg

452 ms

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301 ms

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453 ms

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452 ms

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305 ms

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318 ms

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324 ms

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453 ms

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600 ms

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466 ms

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96958A9F889DEBEAE6E6EBEAE0E2E3E7E2E1E0E2E3E4E2E2E2E2E2E2-DSXMZO9845172015032016000001-KN2-7.jpg

488 ms

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592 ms

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600 ms

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746 ms

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614 ms

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636 ms

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739 ms

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746 ms

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747 ms

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765 ms

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785 ms

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925 ms

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925 ms

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926 ms

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926 ms

AAMSZ=980X90

AAMSZ=980X90

391 ms

controltag.js.e0ce6829d34e23edb3c90f3615dd81e0

controltag.js.e0ce6829d34e23edb3c90f3615dd81e0

58 ms

nkds.woff

nkds.woff

149 ms

lm-logo.png

lm-logo.png

162 ms

bg_large_headline.gif

bg_large_headline.gif

148 ms

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sprites_icon2_20140401_1.png

294 ms

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mark_disc_01.png

148 ms

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mark_continue.png

151 ms

AAMSZ=TEXT

AAMSZ=TEXT

396 ms

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sprites_marks.gif

149 ms

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bg_newsflash_genre_title.gif

149 ms

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147 ms

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sprites_bg_rpx.gif

148 ms

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sprites_marks.png

149 ms

AAMSZ=TEXT

AAMSZ=TEXT

383 ms

T0=DUMMY

T0=DUMMY

375 ms

T0=DUMMY

T0=DUMMY

188 ms

T0=DUMMY

T0=DUMMY

188 ms

T0=DUMMY

T0=DUMMY

188 ms

AAMSZ=HTML

AAMSZ=HTML

347 ms

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571 ms

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347 ms

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559 ms

AAMSZ=68X68

AAMSZ=68X68

359 ms

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AAMSZ=68X68

361 ms

mark_pr_site.gif

mark_pr_site.gif

147 ms

AAMSZ=100X100

AAMSZ=100X100

356 ms

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191 ms

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373 ms

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352 ms

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s_codeDSitech20141101.js

538 ms

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332 ms

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2 ms

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3 ms

beacon.js

beacon.js

32 ms

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64 ms

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6 ms

id

id

7 ms

id

id

9 ms

s33973457815591

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16 ms

combo

combo

155 ms

SEO Factors

eco.nikkei.co.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 Eco.nikkei.co.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 Eco.nikkei.co.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

eco.nikkei.co.jp

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