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Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

elpa.co.jp

ELPA 朝日電器株式会社

Page Load Speed

7.3 sec in total

First Response

531 ms

Resources Loaded

6.5 sec

Page Rendered

238 ms

elpa.co.jp screenshot

About Website

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

朝日電器は配線器具、AVアクセサリー、照明器具、防犯用品など生活に役立つ商品を開発しています。

Visit elpa.co.jp

Key Findings

We analyzed Elpa.co.jp page load time and found that the first response time was 531 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

elpa.co.jp performance score

0

Network Requests Diagram

elpa.co.jp

531 ms

www.elpa.co.jp

1007 ms

jquery-1.8.1.min.js

1348 ms

smoothscroll_n.js

504 ms

jquery.carouFredSel-6.2.1-packed.js

1068 ms

Our browser made a total of 98 requests to load all elements on the main page. We found that 97% of them (95 requests) were addressed to the original Elpa.co.jp, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Elpa.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 245.4 kB (21%)

Content Size

1.2 MB

After Optimization

905.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Elpa.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. 15% of websites need less resources to load. Images take 873.2 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 12.8 kB

  • Original 17.5 kB
  • After minification 16.1 kB
  • After compression 4.7 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 12.8 kB or 73% of the original size.

Image Optimization

-6%

Potential reduce by 50.6 kB

  • Original 873.2 kB
  • After minification 822.5 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. ELPA images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 174.1 kB

  • Original 249.8 kB
  • After minification 228.7 kB
  • After compression 75.6 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 174.1 kB or 70% of the original size.

CSS Optimization

-74%

Potential reduce by 7.9 kB

  • Original 10.8 kB
  • After minification 8.3 kB
  • After compression 2.8 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. Elpa.co.jp needs all CSS files to be minified and compressed as it can save up to 7.9 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (27%)

Requests Now

95

After Optimization

69

  • Images
  • JavaScript
  • CSS

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ELPA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

elpa.co.jp

elpa.co.jp

531 ms

www.elpa.co.jp

www.elpa.co.jp

1007 ms

jquery-1.8.1.min.js

jquery-1.8.1.min.js

1348 ms

smoothscroll_n.js

smoothscroll_n.js

504 ms

jquery.carouFredSel-6.2.1-packed.js

jquery.carouFredSel-6.2.1-packed.js

1068 ms

jquery.nivo.slider.js

jquery.nivo.slider.js

897 ms

smoothscroll.js

smoothscroll.js

542 ms

fixHeight.js

fixHeight.js

552 ms

base.js

base.js

673 ms

ga.js

ga.js

721 ms

common_home.css

common_home.css

734 ms

nivo-slider.css

nivo-slider.css

840 ms

analytics.js

analytics.js

22 ms

base.css

base.css

189 ms

globalnav.css

globalnav.css

181 ms

style_home.css

style_home.css

173 ms

btn_gn2_open.gif

btn_gn2_open.gif

226 ms

btn_gn5_open.gif

btn_gn5_open.gif

176 ms

btn_site_search_on.gif

btn_site_search_on.gif

176 ms

img_logo.gif

img_logo.gif

348 ms

com_name.gif

com_name.gif

721 ms

hd_info_menu.gif

hd_info_menu.gif

350 ms

hd_smap_menu.gif

hd_smap_menu.gif

364 ms

hd_en_menu.gif

hd_en_menu.gif

371 ms

hd_search_menu.gif

hd_search_menu.gif

367 ms

gn_com_menu.jpg

gn_com_menu.jpg

516 ms

gn_pro_menu.jpg

gn_pro_menu.jpg

525 ms

gn_man_menu.jpg

gn_man_menu.jpg

542 ms

gn_rec_menu.jpg

gn_rec_menu.jpg

548 ms

gn_inq_menu.jpg

gn_inq_menu.jpg

557 ms

wirelesscall.jpg

wirelesscall.jpg

870 ms

bluetooth.jpg

bluetooth.jpg

1098 ms

adk-bpd.jpg

adk-bpd.jpg

1335 ms

sweetstap.jpg

sweetstap.jpg

1732 ms

earlis.jpg

earlis.jpg

1185 ms

earlis_main02.jpg

earlis_main02.jpg

1282 ms

motenashi.jpg

motenashi.jpg

1063 ms

doorphone.jpg

doorphone.jpg

1262 ms

zext.jpg

zext.jpg

1466 ms

info_list_nav.jpg

info_list_nav.jpg

1370 ms

rc_manual_banner.jpg

rc_manual_banner.jpg

1453 ms

top_telep_bn.gif

top_telep_bn.gif

1458 ms

top_filter_bn.gif

top_filter_bn.gif

1515 ms

sdnav_manual_bn.gif

sdnav_manual_bn.gif

1557 ms

top_noffice_bn.jpg

top_noffice_bn.jpg

1623 ms

top_tap_bn.gif

top_tap_bn.gif

1629 ms

sdnav_elpadirect_bn.jpg

sdnav_elpadirect_bn.jpg

1820 ms

sdnav_btob_bn.jpg

sdnav_btob_bn.jpg

1871 ms

top_webook_bn.jpg

top_webook_bn.jpg

1934 ms

collect

collect

12 ms

collect

collect

62 ms

top_proinfo_bn.jpg

top_proinfo_bn.jpg

1629 ms

sdnav_for_bn.jpg

sdnav_for_bn.jpg

1639 ms

promenu_ele.gif

promenu_ele.gif

1742 ms

promenu_light.gif

promenu_light.gif

1793 ms

promenu_light2.gif

promenu_light2.gif

1761 ms

promenu_cri.gif

promenu_cri.gif

1773 ms

promenu_bou.gif

promenu_bou.gif

1708 ms

promenu_kade.gif

promenu_kade.gif

1752 ms

promenu_av.gif

promenu_av.gif

1763 ms

promenu_info.gif

promenu_info.gif

1773 ms

page_up.gif

page_up.gif

1781 ms

top_tel_num.gif

top_tel_num.gif

1654 ms

loading.gif

loading.gif

1710 ms

head_bg.jpg

head_bg.jpg

1740 ms

textbg.jpg

textbg.jpg

1763 ms

top_wrap_bg.jpg

top_wrap_bg.jpg

1749 ms

top_news_bg_l.jpg

top_news_bg_l.jpg

1601 ms

dec_news.gif

dec_news.gif

1468 ms

top_news_bg.jpg

top_news_bg.jpg

1349 ms

top_sea_pro.gif

top_sea_pro.gif

1364 ms

footer_bg.gif

footer_bg.gif

1288 ms

foot_pig.gif

foot_pig.gif

1230 ms

style_print.css

style_print.css

186 ms

gn_com_menu_on.jpg

gn_com_menu_on.jpg

192 ms

gn_pro_menu_on.jpg

gn_pro_menu_on.jpg

181 ms

gn_man_menu_on.jpg

gn_man_menu_on.jpg

179 ms

gn_rec_menu_on.jpg

gn_rec_menu_on.jpg

197 ms

gn_inq_menu_on.jpg

gn_inq_menu_on.jpg

202 ms

rc_manual_banner_on.jpg

rc_manual_banner_on.jpg

368 ms

top_telep_bn_on.gif

top_telep_bn_on.gif

351 ms

top_filter_bn_on.gif

top_filter_bn_on.gif

367 ms

sdnav_manual_bn_on.gif

sdnav_manual_bn_on.gif

388 ms

top_noffice_bn_on.jpg

top_noffice_bn_on.jpg

390 ms

top_tap_bn_on.gif

top_tap_bn_on.gif

382 ms

sdnav_elpadirect_bn_on.jpg

sdnav_elpadirect_bn_on.jpg

705 ms

sdnav_btob_bn_on.jpg

sdnav_btob_bn_on.jpg

736 ms

top_webook_bn_on.jpg

top_webook_bn_on.jpg

724 ms

top_proinfo_bn_on.jpg

top_proinfo_bn_on.jpg

572 ms

promenu_ele_on.gif

promenu_ele_on.gif

595 ms

promenu_light_on.gif

promenu_light_on.gif

594 ms

promenu_light2_on.gif

promenu_light2_on.gif

741 ms

promenu_cri_on.gif

promenu_cri_on.gif

775 ms

promenu_bou_on.gif

promenu_bou_on.gif

784 ms

promenu_kade_on.gif

promenu_kade_on.gif

873 ms

promenu_av_on.gif

promenu_av_on.gif

893 ms

promenu_info_on.gif

promenu_info_on.gif

913 ms

bullets.png

bullets.png

1258 ms

SEO Factors

elpa.co.jp SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    SHIFT_JIS

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

elpa.co.jp

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