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evcom.co.jp screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

evcom.co.jp

エレベーターコミュニケーションズ株式会社 | エレベーター・エスカレーター(昇降機)のメンテナンス、リニューアル 、保守

Page Load Speed

14 sec in total

First Response

4.6 sec

Resources Loaded

9.2 sec

Page Rendered

332 ms

evcom.co.jp screenshot

About Website

Welcome to evcom.co.jp homepage info - get ready to check Evcom best content right away, or after learning these important things about evcom.co.jp

エレベーターコミュニケーションズは全てのお客様にスペシャリティーメンテナンスをフェアプライスで提供するエレベーターメンテナンス会社です。 お客様の安心・安全、ビルの価値向上の為、付加価値の高いエレベーター、エスカレーターのメンテナンス/リニューアル/保守/等のサービスを適正価格でご提供しております

Visit evcom.co.jp

Key Findings

We analyzed Evcom.co.jp page load time and found that the first response time was 4.6 sec and then it took 9.5 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

evcom.co.jp performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value20.9 s

0/100

25%

SI (Speed Index)

Value18.9 s

0/100

10%

TBT (Total Blocking Time)

Value690 ms

43/100

30%

CLS (Cumulative Layout Shift)

Value0.213

58/100

15%

TTI (Time to Interactive)

Value28.7 s

0/100

10%

Network Requests Diagram

www.evcom.co.jp

4550 ms

js

72 ms

gtm.js

114 ms

slick-theme.css

489 ms

slick.css

558 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 75% of them (42 requests) were addressed to the original Evcom.co.jp, 11% (6 requests) were made to Youtube.com and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain Evcom.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 783.3 kB (33%)

Content Size

2.4 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Evcom.co.jp main page is 2.4 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 32.1 kB

  • Original 39.5 kB
  • After minification 34.1 kB
  • After compression 7.4 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 5.4 kB, which is 14% 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 32.1 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 6.5 kB

  • Original 1.2 MB
  • After minification 1.2 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. Evcom images are well optimized though.

JavaScript Optimization

-43%

Potential reduce by 181.1 kB

  • Original 418.7 kB
  • After minification 411.7 kB
  • After compression 237.6 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 181.1 kB or 43% of the original size.

CSS Optimization

-83%

Potential reduce by 563.6 kB

  • Original 678.2 kB
  • After minification 570.2 kB
  • After compression 114.6 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. Evcom.co.jp needs all CSS files to be minified and compressed as it can save up to 563.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (40%)

Requests Now

55

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Evcom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.evcom.co.jp

www.evcom.co.jp

4550 ms

js

js

72 ms

gtm.js

gtm.js

114 ms

slick-theme.css

slick-theme.css

489 ms

slick.css

slick.css

558 ms

magnific-popup.css

magnific-popup.css

559 ms

simplebar.css

simplebar.css

559 ms

normalize.min.css

normalize.min.css

560 ms

main.css

main.css

2243 ms

style.min.css

style.min.css

1273 ms

logo_w.png

logo_w.png

643 ms

logo.png

logo.png

643 ms

Mr9aZ-sr0-I

Mr9aZ-sr0-I

157 ms

icon_tel.jpg

icon_tel.jpg

521 ms

mv.png

mv.png

827 ms

mv_bg.jpg

mv_bg.jpg

863 ms

jquery-3.7.1.min.js

jquery-3.7.1.min.js

1197 ms

jquery.matchHeight.js

jquery.matchHeight.js

744 ms

slick.min.js

slick.min.js

1191 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

988 ms

simplebar.min.js

simplebar.min.js

1032 ms

jquery.cookie.js

jquery.cookie.js

1149 ms

ajaxzip3.js

ajaxzip3.js

1202 ms

jquery.validate.min.js

jquery.validate.min.js

1262 ms

main.js

main.js

1312 ms

company_img01.jpg

company_img01.jpg

1358 ms

company_img02.jpg

company_img02.jpg

1364 ms

pagetop.png

pagetop.png

1371 ms

logo_cf.png

logo_cf.png

1423 ms

www-player.css

www-player.css

6 ms

www-embed-player.js

www-embed-player.js

33 ms

base.js

base.js

72 ms

ad_status.js

ad_status.js

167 ms

AZmawUnBjeS4tv-yJel4MSA3UkbDC8sKRCiM64fOhhQ.js

AZmawUnBjeS4tv-yJel4MSA3UkbDC8sKRCiM64fOhhQ.js

108 ms

embed.js

embed.js

50 ms

AIdro_l0qfRKkS5RzIotyJX0-agveHL5QCMvMmhMr9vhv-v3-Q=s68-c-k-c0x00ffffff-no-rj

AIdro_l0qfRKkS5RzIotyJX0-agveHL5QCMvMmhMr9vhv-v3-Q=s68-c-k-c0x00ffffff-no-rj

269 ms

id

id

23 ms

Create

Create

111 ms

GenerateIT

GenerateIT

14 ms

bg.jpg

bg.jpg

674 ms

icon_blank.png

icon_blank.png

160 ms

icon_arrow_w.png

icon_arrow_w.png

171 ms

icon_arrow_b.png

icon_arrow_b.png

166 ms

service_img01.jpg

service_img01.jpg

703 ms

service_img02.jpg

service_img02.jpg

507 ms

service_img03.jpg

service_img03.jpg

798 ms

service_img04.jpg

service_img04.jpg

1349 ms

service_img05.jpg

service_img05.jpg

513 ms

service_img06.jpg

service_img06.jpg

1008 ms

info_bg01.jpg

info_bg01.jpg

685 ms

info_bg02.jpg

info_bg02.jpg

847 ms

icon-youtube.png

icon-youtube.png

863 ms

ZenKakuGothicNew-Regular.woff

ZenKakuGothicNew-Regular.woff

1548 ms

ZenKakuGothicNew-Medium.woff

ZenKakuGothicNew-Medium.woff

1639 ms

ZenKakuGothicNew-Bold.woff

ZenKakuGothicNew-Bold.woff

1739 ms

log_event

log_event

16 ms

Accessibility Review

evcom.co.jp accessibility score

96

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

evcom.co.jp 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

evcom.co.jp SEO score

100

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 Evcom.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 Evcom.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

evcom.co.jp

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