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Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

dasl.co.jp

電通ダイレクト | dentsu direct

Page Load Speed

8.3 sec in total

First Response

460 ms

Resources Loaded

7.4 sec

Page Rendered

429 ms

dasl.co.jp screenshot

About Website

Welcome to dasl.co.jp homepage info - get ready to check Dasl best content for Japan right away, or after learning these important things about dasl.co.jp

電通ダイレクトは、事業戦略＆開発／クリエーティブ開発＆分析／EC＆モールソリューション開発／広告運用・代行／CRM＆顧客育成までダイレクトマーケティングのあらゆる領域でサービスを提供、企業の事業成長に貢献します。

Visit dasl.co.jp

Key Findings

We analyzed Dasl.co.jp page load time and found that the first response time was 460 ms and then it took 7.9 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

dasl.co.jp performance score

0

Network Requests Diagram

dasl.co.jp

460 ms

dasl.co.jp

769 ms

www.dasl.co.jp

527 ms

www.dasl.co.jp

1045 ms

normalize.min.css

503 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 63% of them (46 requests) were addressed to the original Dasl.co.jp, 5% (4 requests) were made to Google-analytics.com and 5% (4 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Dasl.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 688.7 kB (28%)

Content Size

2.5 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dasl.co.jp main page is 2.5 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. 40% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 18.2 kB

  • Original 24.4 kB
  • After minification 23.3 kB
  • After compression 6.2 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 18.2 kB or 75% of the original size.

Image Optimization

-5%

Potential reduce by 73.2 kB

  • Original 1.6 MB
  • After minification 1.5 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. Dasl images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 320.0 kB

  • Original 526.0 kB
  • After minification 518.2 kB
  • After compression 206.0 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 320.0 kB or 61% of the original size.

CSS Optimization

-84%

Potential reduce by 277.3 kB

  • Original 330.5 kB
  • After minification 307.5 kB
  • After compression 53.3 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. Dasl.co.jp needs all CSS files to be minified and compressed as it can save up to 277.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (46%)

Requests Now

65

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dasl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dasl.co.jp

dasl.co.jp

460 ms

dasl.co.jp

dasl.co.jp

769 ms

www.dasl.co.jp

www.dasl.co.jp

527 ms

www.dasl.co.jp

www.dasl.co.jp

1045 ms

normalize.min.css

normalize.min.css

503 ms

main.css

main.css

1172 ms

home.css

home.css

846 ms

modernizr-2.8.3-respond-1.4.2.min.js

modernizr-2.8.3-respond-1.4.2.min.js

892 ms

brand

brand

24 ms

brand

brand

46 ms

jquery.min.js

jquery.min.js

62 ms

plugins.js

plugins.js

582 ms

main.js

main.js

501 ms

jquery.mb.YTPlayer.min.js

jquery.mb.YTPlayer.min.js

1129 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

1002 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

863 ms

jquery.lazyload.min.js

jquery.lazyload.min.js

727 ms

home.js

home.js

764 ms

lazy.gif

lazy.gif

172 ms

img_topics_no_image.jpg

img_topics_no_image.jpg

184 ms

img_topics_20160301_02.jpg

img_topics_20160301_02.jpg

171 ms

btn_fb.png

btn_fb.png

173 ms

gtm.js

gtm.js

131 ms

ttl_hero.png

ttl_hero.png

477 ms

ico_loader.png

ico_loader.png

695 ms

img_hero_01.jpg

img_hero_01.jpg

1696 ms

bg_raster_dot.png

bg_raster_dot.png

342 ms

img_hero_02.jpg

img_hero_02.jpg

1506 ms

img_hero_03.jpg

img_hero_03.jpg

1180 ms

logo_2.png

logo_2.png

515 ms

nav_service_w.png

nav_service_w.png

659 ms

nav_recruit_w.png

nav_recruit_w.png

693 ms

nav_company_w.png

nav_company_w.png

811 ms

nav_contact_w.png

nav_contact_w.png

863 ms

ico_search.png

ico_search.png

864 ms

banner_logo_195_60.gif

banner_logo_195_60.gif

1060 ms

ttl_service.png

ttl_service.png

958 ms

ico_arrow.png

ico_arrow.png

1014 ms

bg_reticulation.gif

bg_reticulation.gif

1016 ms

ttl_recruit.png

ttl_recruit.png

1124 ms

ttl_topics.png

ttl_topics.png

1183 ms

ttl_company.png

ttl_company.png

1185 ms

ttl_contact.png

ttl_contact.png

1292 ms

ico_arrow_l.png

ico_arrow_l.png

1341 ms

ico_arrow_w.png

ico_arrow_w.png

1352 ms

bg_raster_w.png

bg_raster_w.png

1355 ms

copyright.png

copyright.png

1459 ms

analytics.js

analytics.js

48 ms

collect

collect

11 ms

collect

collect

50 ms

collect

collect

12 ms

collect

collect

24 ms

collect

collect

54 ms

collect

collect

128 ms

tag.js

tag.js

69 ms

iframe_api

iframe_api

86 ms

ico_page_top.png

ico_page_top.png

1211 ms

img_hero_sp_01.jpg

img_hero_sp_01.jpg

2736 ms

img_hero_sp_02.jpg

img_hero_sp_02.jpg

2749 ms

img_hero_sp_03.jpg

img_hero_sp_03.jpg

2318 ms

tag

tag

32 ms

www-widgetapi.js

www-widgetapi.js

53 ms

rOhmQ8d-mWo

rOhmQ8d-mWo

60 ms

www-embed-player-vfl8xM8me.css

www-embed-player-vfl8xM8me.css

22 ms

www-embed-player.js

www-embed-player.js

54 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

7 ms

ad_status.js

ad_status.js

42 ms

CrYjSnGjrRCn0pd9VQsnFOvvDin1pK8aKteLpeZ5c0A.woff

CrYjSnGjrRCn0pd9VQsnFOvvDin1pK8aKteLpeZ5c0A.woff

68 ms

RxZJdnzeo3R5zSexge8UUbO3LdcAZYWl9Si6vvxL-qU.woff

RxZJdnzeo3R5zSexge8UUbO3LdcAZYWl9Si6vvxL-qU.woff

77 ms

ga.js

ga.js

59 ms

ya.js

ya.js

671 ms

__utm.gif

__utm.gif

12 ms

collect

collect

11 ms

SEO Factors

dasl.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 Dasl.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 Dasl.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

dasl.co.jp

Open Graph data is detected on the main page of Dasl. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: