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Report Summary

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    Performance

  • 0

    Accessibility

  • 0

    Best Practices

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    SEO

isobar.co.jp

Dentsu Isobar – デジタルエージェンシー

Page Load Speed

4.4 sec in total

First Response

384 ms

Resources Loaded

3.4 sec

Page Rendered

610 ms

isobar.co.jp screenshot

About Website

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

私たちは、アイディアとテクノロジーで、コミュニケーションの新しいカタチを実現するデジタルエージェンシーです。

Visit isobar.co.jp

Key Findings

We analyzed Isobar.co.jp page load time and found that the first response time was 384 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

isobar.co.jp performance score

0

Network Requests Diagram

isobar.co.jp

384 ms

www.dentsuisobar.com

948 ms

reset.css

346 ms

style.css

350 ms

font-awesome.min.css

4 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Isobar.co.jp, 35% (13 requests) were made to Dentsuisobar.com and 8% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Rt.rtoaster.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 605.9 kB (69%)

Content Size

875.3 kB

After Optimization

269.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Isobar.co.jp main page is 875.3 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. 40% of websites need less resources to load. Javascripts take 696.5 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 28.2 kB

  • Original 37.5 kB
  • After minification 26.6 kB
  • After compression 9.3 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 10.8 kB, which is 29% 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 28.2 kB or 75% of the original size.

Image Optimization

-78%

Potential reduce by 87.4 kB

  • Original 112.4 kB
  • After minification 25.1 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, Isobar needs image optimization as it can save up to 87.4 kB or 78% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 468.5 kB

  • Original 696.5 kB
  • After minification 690.1 kB
  • After compression 228.0 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 468.5 kB or 67% of the original size.

CSS Optimization

-76%

Potential reduce by 21.8 kB

  • Original 28.9 kB
  • After minification 27.8 kB
  • After compression 7.1 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. Isobar.co.jp needs all CSS files to be minified and compressed as it can save up to 21.8 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (62%)

Requests Now

34

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Isobar. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

isobar.co.jp

isobar.co.jp

384 ms

www.dentsuisobar.com

www.dentsuisobar.com

948 ms

reset.css

reset.css

346 ms

style.css

style.css

350 ms

font-awesome.min.css

font-awesome.min.css

4 ms

jquery.js

jquery.js

739 ms

snap.svg-min.js

snap.svg-min.js

729 ms

modernizr.custom.js

modernizr.custom.js

393 ms

satelliteLib-ae5c3732c2e0462af23188f5ebc2aa88227bdd1c.js

satelliteLib-ae5c3732c2e0462af23188f5ebc2aa88227bdd1c.js

174 ms

svgicons-config.js

svgicons-config.js

246 ms

svgicons.js

svgicons.js

334 ms

id

id

6 ms

mbox-contents-b05a615963688686bdfa0e258dbb5e5883eef752.js

mbox-contents-b05a615963688686bdfa0e258dbb5e5883eef752.js

89 ms

id

id

13 ms

target.js

target.js

59 ms

ajax

ajax

32 ms

logo.png

logo.png

194 ms

slogan.png

slogan.png

429 ms

tokublobtn.png

tokublobtn.png

351 ms

logobig.png

logobig.png

394 ms

gtm.js

gtm.js

89 ms

more.png

more.png

344 ms

tag.js

tag.js

36 ms

s-code-contents-b365cf65b65bc32756d1d028c3b73c75570e7f0b.js

s-code-contents-b365cf65b65bc32756d1d028c3b73c75570e7f0b.js

81 ms

analytics.js

analytics.js

16 ms

Rtoaster.js

Rtoaster.js

1239 ms

pta.js

pta.js

507 ms

dentsu-razorfish.js

dentsu-razorfish.js

68 ms

fbevents.js

fbevents.js

13 ms

tag

tag

15 ms

linkid.js

linkid.js

8 ms

115 ms

collect

collect

3 ms

collect

collect

68 ms

s77055252024438

s77055252024438

21 ms

popin_read-min.js

popin_read-min.js

39 ms

5bdbe48f.js

5bdbe48f.js

505 ms

SEO Factors

isobar.co.jp SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Isobar.co.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Isobar.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

isobar.co.jp

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