Tools & Wizards About Us
nanarokusha.com screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    83% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

nanarokusha.com

ナナロク社

Page Load Speed

13.7 sec in total

First Response

2.2 sec

Resources Loaded

10 sec

Page Rendered

1.5 sec

nanarokusha.com screenshot

About Website

Welcome to nanarokusha.com homepage info - get ready to check Nanarokusha best content for Japan right away, or after learning these important things about nanarokusha.com

谷川俊太郎の名作『生きる』の最新刊は写真詩集。注目の写真家「松本美枝子」の写真とともに時代を超えてよみがえりました。ナナロク社からお届けします。

Visit nanarokusha.com

Key Findings

We analyzed Nanarokusha.com page load time and found that the first response time was 2.2 sec and then it took 11.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

nanarokusha.com performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

48/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.1 s

87/100

10%

Network Requests Diagram

www.nanarokusha.com

2200 ms

style.css

350 ms

h2v.css

354 ms

colorbox.css

373 ms

styles.css

385 ms

Our browser made a total of 194 requests to load all elements on the main page. We found that 78% of them (152 requests) were addressed to the original Nanarokusha.com, 8% (15 requests) were made to Pbs.twimg.com and 5% (10 requests) were made to O.twimg.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Nanarokusha.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 583.5 kB (21%)

Content Size

2.8 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nanarokusha.com main page is 2.8 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. 70% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 88.8 kB

  • Original 107.4 kB
  • After minification 95.9 kB
  • After compression 18.6 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 11.5 kB, which is 11% 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 88.8 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 94.0 kB

  • Original 2.1 MB
  • After minification 2.0 MB

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. Nanarokusha images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 282.1 kB

  • Original 437.2 kB
  • After minification 415.0 kB
  • After compression 155.2 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 282.1 kB or 65% of the original size.

CSS Optimization

-82%

Potential reduce by 118.7 kB

  • Original 145.1 kB
  • After minification 120.9 kB
  • After compression 26.4 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. Nanarokusha.com needs all CSS files to be minified and compressed as it can save up to 118.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 53 (28%)

Requests Now

191

After Optimization

138

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 191 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nanarokusha. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.nanarokusha.com

www.nanarokusha.com

2200 ms

style.css

style.css

350 ms

h2v.css

h2v.css

354 ms

colorbox.css

colorbox.css

373 ms

styles.css

styles.css

385 ms

fancybox.css

fancybox.css

402 ms

main.css

main.css

696 ms

pagenavi-css.css

pagenavi-css.css

526 ms

jquery.js

jquery.js

1110 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

576 ms

jquery-colorbox-wrapper-min.js

jquery-colorbox-wrapper-min.js

592 ms

swfobject.js

swfobject.js

698 ms

jquery.fancybox.js

jquery.fancybox.js

769 ms

jquery.ui.core.min.js

jquery.ui.core.min.js

788 ms

jquery.ui.widget.min.js

jquery.ui.widget.min.js

802 ms

jquery.ui.position.min.js

jquery.ui.position.min.js

875 ms

main.js

main.js

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all.js

all.js

278 ms

plusone.js

plusone.js

44 ms

rollover.js

rollover.js

953 ms

swfobject.js

swfobject.js

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jquery.min.js

jquery.min.js

1202 ms

jqueryVerticalMiddle.js

jqueryVerticalMiddle.js

1034 ms

h2v-min.js

h2v-min.js

1335 ms

jquery.vgrid.min.js

jquery.vgrid.min.js

1172 ms

jquery.easing.js

jquery.easing.js

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jquery.flatheights.js

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jquery.flexslider.js

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1403 ms

wwpstyle.css

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format.css

format.css

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common.css

common.css

1134 ms

shop_books.css

shop_books.css

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yellow.css

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layout.css

layout.css

1385 ms

text.css

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flexslider.css

flexslider.css

1416 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

243 ms

ga.js

ga.js

208 ms

menubg.jpg

menubg.jpg

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logo.jpg

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ico.gif

ico.gif

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902 ms

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1081 ms

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1105 ms

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1232 ms

top_20141000.jpg

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1267 ms

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305 ms

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477 ms

widgets.js

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257 ms

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33 ms

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1346 ms

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119 ms

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1337 ms

syndication

syndication

94 ms

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206 ms

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1364 ms

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1232 ms

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1315 ms

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1302 ms

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32 ms

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95 ms

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25 ms

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135 ms

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24 ms

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35 ms

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112 ms

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92 ms

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246 ms

image_normal.jpg

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217 ms

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216 ms

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250 ms

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250 ms

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249 ms

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292 ms

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328 ms

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248 ms

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260 ms

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1206 ms

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1081 ms

Accessibility Review

nanarokusha.com accessibility score

100

Accessibility Issues

Best Practices

nanarokusha.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

nanarokusha.com SEO score

92

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

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 Nanarokusha.com 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 Nanarokusha.com 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

nanarokusha.com

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