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jes24.co.jp screenshot

Report Summary

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    Performance

  • 0

    Accessibility

  • 0

    Best Practices

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    SEO

jes24.co.jp

JES ジャパンエレベーターサービスホールディングス株式会社

Page Load Speed

8.5 sec in total

First Response

605 ms

Resources Loaded

7.1 sec

Page Rendered

786 ms

jes24.co.jp screenshot

About Website

Visit jes24.co.jp now to see the best up-to-date JES 24 content for Japan and also check out these interesting facts you probably never knew about jes24.co.jp

JESグループ(ジャパンエレベーターサービスホールディングス)は国内独立系でトップシェアを誇るエレベーターメンテナンス会社です。国内主要メーカー各機種に対応、高品質なサービスを適正価格でご案内しています。エレベーターの保守・点検やリニューアル、法定検査などお任せください。

Visit jes24.co.jp

Key Findings

We analyzed Jes24.co.jp page load time and found that the first response time was 605 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

jes24.co.jp performance score

0

Network Requests Diagram

jes24.co.jp

605 ms

www.jes24.co.jp

1748 ms

import.css

384 ms

side_nav.css

396 ms

top.css

400 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 73% of them (65 requests) were addressed to the original Jes24.co.jp, 15% (13 requests) were made to Youtube.com and 3% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Jes24.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 528.4 kB (25%)

Content Size

2.1 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jes24.co.jp main page is 2.1 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 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 12.3 kB

  • Original 16.8 kB
  • After minification 15.8 kB
  • After compression 4.6 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. 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 12.3 kB or 73% of the original size.

Image Optimization

-2%

Potential reduce by 32.2 kB

  • Original 1.4 MB
  • After minification 1.4 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. JES 24 images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 258.0 kB

  • Original 425.7 kB
  • After minification 421.6 kB
  • After compression 167.7 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 258.0 kB or 61% of the original size.

CSS Optimization

-83%

Potential reduce by 226.0 kB

  • Original 273.1 kB
  • After minification 265.8 kB
  • After compression 47.1 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. Jes24.co.jp needs all CSS files to be minified and compressed as it can save up to 226.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (31%)

Requests Now

86

After Optimization

59

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JES 24. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jes24.co.jp

jes24.co.jp

605 ms

www.jes24.co.jp

www.jes24.co.jp

1748 ms

import.css

import.css

384 ms

side_nav.css

side_nav.css

396 ms

top.css

top.css

400 ms

flexslider.css

flexslider.css

600 ms

jquery.js

jquery.js

1366 ms

script.js

script.js

568 ms

side_nav.js

side_nav.js

585 ms

reset.css

reset.css

209 ms

common.css

common.css

740 ms

youtube_api.js

youtube_api.js

194 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

609 ms

conversion.js

conversion.js

14 ms

s_retargeting.js

s_retargeting.js

1060 ms

analytics.js

analytics.js

40 ms

header_logo.png

header_logo.png

196 ms

header_tel.png

header_tel.png

187 ms

header_nav_btn_bg.png

header_nav_btn_bg.png

194 ms

header_nav_line.png

header_nav_line.png

192 ms

side_bg.png

side_bg.png

196 ms

side_arrow_b.png

side_arrow_b.png

376 ms

side_arrow_t.png

side_arrow_t.png

429 ms

side_nav01.png

side_nav01.png

428 ms

side_nav02.png

side_nav02.png

429 ms

side_nav03.png

side_nav03.png

427 ms

side_nav04.png

side_nav04.png

524 ms

side_nav06.png

side_nav06.png

562 ms

side_nav05.png

side_nav05.png

583 ms

visual.jpg

visual.jpg

3880 ms

visual_txt.png

visual_txt.png

1339 ms

movie_banner.png

movie_banner.png

582 ms

corp_ttl.png

corp_ttl.png

715 ms

corp_lead.png

corp_lead.png

748 ms

corp_btn.png

corp_btn.png

774 ms

corp_nav01_n.jpg

corp_nav01_n.jpg

2119 ms

corp_nav02_n.jpg

corp_nav02_n.jpg

1284 ms

corp_nav03_n.jpg

corp_nav03_n.jpg

1670 ms

corp_nav04_n.jpg

corp_nav04_n.jpg

1161 ms

business_bg.jpg

business_bg.jpg

2122 ms

business_ttl.png

business_ttl.png

1475 ms

business_lead.png

business_lead.png

1529 ms

business_nav01_n.png

business_nav01_n.png

1666 ms

business_nav02_n.png

business_nav02_n.png

1720 ms

business_nav03_n.png

business_nav03_n.png

1857 ms

business_nav04_n.png

business_nav04_n.png

1854 ms

business_nav05_n.png

business_nav05_n.png

1913 ms

business_btn.png

business_btn.png

2040 ms

news_ttl.png

news_ttl.png

2046 ms

icon_arrow03.png

icon_arrow03.png

2102 ms

iframe_api

iframe_api

66 ms

movie_bg.jpg

movie_bg.jpg

2758 ms

collect

collect

22 ms

www-widgetapi.js

www-widgetapi.js

48 ms

dCSFM9XiiJU

dCSFM9XiiJU

67 ms

onHxafhnwr0

onHxafhnwr0

84 ms

thhZc42JuV8

thhZc42JuV8

132 ms

S6EgN5P1HHA

S6EgN5P1HHA

126 ms

bAqO9_adnvo

bAqO9_adnvo

121 ms

QRBOiLgHSOU

QRBOiLgHSOU

83 ms

movie_ttl.png

movie_ttl.png

2058 ms

contact01_ttl.png

contact01_ttl.png

2109 ms

contact01_tel.png

contact01_tel.png

2122 ms

contact01_btn.png

contact01_btn.png

2125 ms

contact02_ttl.png

contact02_ttl.png

2240 ms

www-embed-player-vfl8xM8me.css

www-embed-player-vfl8xM8me.css

30 ms

www-embed-player.js

www-embed-player.js

69 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

62 ms

ad_status.js

ad_status.js

114 ms

121 ms

contact02_tel.png

contact02_tel.png

2117 ms

contact02_btn.png

contact02_btn.png

2135 ms

footer_logo.png

footer_logo.png

2083 ms

footer_icon.png

footer_icon.png

2197 ms

footer_arrow.png

footer_arrow.png

2254 ms

23 ms

side_nav01_o.png

side_nav01_o.png

1870 ms

dCSFM9XiiJU

dCSFM9XiiJU

129 ms

onHxafhnwr0

onHxafhnwr0

68 ms

thhZc42JuV8

thhZc42JuV8

146 ms

S6EgN5P1HHA

S6EgN5P1HHA

107 ms

bAqO9_adnvo

bAqO9_adnvo

83 ms

QRBOiLgHSOU

QRBOiLgHSOU

162 ms

movie_thum01.jpg

movie_thum01.jpg

618 ms

movie_thum02.jpg

movie_thum02.jpg

571 ms

movie_thum03.jpg

movie_thum03.jpg

555 ms

movie_thum04.jpg

movie_thum04.jpg

236 ms

movie_thum05.jpg

movie_thum05.jpg

575 ms

movie_thum06.jpg

movie_thum06.jpg

386 ms

SEO Factors

jes24.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 Jes24.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 Jes24.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

jes24.co.jp

Open Graph description is not detected on the main page of JES 24. 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: