8.3 sec in total
878 ms
7 sec
374 ms
Visit aiphone.co.jp now to see the best up-to-date Aiphone content for Japan and also check out these interesting facts you probably never knew about aiphone.co.jp
アイホン株式会社は、住宅向けインターホン・ドアホン、オフィス・工場向け各種通話機器、医療・福祉施設向けナースコールなどの製造販売メーカーです。
Visit aiphone.co.jpWe analyzed Aiphone.co.jp page load time and found that the first response time was 878 ms and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
aiphone.co.jp performance score
name
value
score
weighting
Value6.8 s
1/100
10%
Value12.1 s
0/100
25%
Value12.0 s
4/100
10%
Value920 ms
31/100
30%
Value0.352
31/100
15%
Value14.2 s
9/100
10%
878 ms
1769 ms
686 ms
1051 ms
1297 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 79% of them (61 requests) were addressed to the original Aiphone.co.jp, 5% (4 requests) were made to Googletagmanager.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Aiphone.co.jp.
Page size can be reduced by 450.0 kB (49%)
920.8 kB
470.8 kB
In fact, the total size of Aiphone.co.jp main page is 920.8 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. 35% of websites need less resources to load. Javascripts take 324.8 kB which makes up the majority of the site volume.
Potential reduce by 41.0 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 11.0 kB, which is 22% 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 41.0 kB or 83% of the original size.
Potential reduce by 14.9 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. Aiphone images are well optimized though.
Potential reduce by 204.7 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 204.7 kB or 63% of the original size.
Potential reduce by 189.2 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. Aiphone.co.jp needs all CSS files to be minified and compressed as it can save up to 189.2 kB or 84% of the original size.
Number of requests can be reduced by 32 (43%)
74
42
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aiphone. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
aiphone.co.jp
878 ms
www.aiphone.co.jp
1769 ms
normalize.css
686 ms
bootstrap.min.css
1051 ms
bootstrap_customize.css
1297 ms
common_next.css
1483 ms
marpad.css
1322 ms
jquery-3.7.1.min.js
1516 ms
page-smooth-scroll.js
1408 ms
pulldown.js
1396 ms
jquery.pagetop.js
1638 ms
bootstrap.min.js
1786 ms
common.js
1786 ms
jquery.accordion.js
1824 ms
ss_suggest_config.js
1824 ms
jquery.ga-pdf-tracker.js
1909 ms
ga-pdf-tracker.js
2011 ms
toppage(share1).css
2016 ms
common.css
2088 ms
common.css
2164 ms
swiper-bundle.min.css
2162 ms
swiper-bundle.min.js
2449 ms
common-header.css
2346 ms
common-footer.css
2195 ms
newicon.js
2174 ms
gtm.js
65 ms
js
49 ms
ytag.js
682 ms
destination
183 ms
analytics.js
17 ms
collect
149 ms
navi_bg.gif
338 ms
logo.gif
360 ms
read.gif
346 ms
global.gif
346 ms
doorphone-renewal.jpg
343 ms
ix-series.jpg
378 ms
wr-11.jpg
688 ms
renewal.jpg
689 ms
navi01.jpg
698 ms
navi02.jpg
693 ms
navi03.jpg
721 ms
navi04.jpg
728 ms
bnr_custm.gif
1025 ms
img_title-icon.png
1024 ms
bnr_product_dearis.jpg
1038 ms
product_ix.jpg
1043 ms
product_gt.jpg
1079 ms
bnr_product_rocotouch7.jpg
1074 ms
bnr_product_wp-24a.jpg
1359 ms
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1362 ms
bnr_product_rakutouch-dearis.jpg
1383 ms
bnr_product_vi-nurse.jpg
1389 ms
product_fagus.jpg
1428 ms
bnr_dl.gif
1435 ms
bnr_sup.gif
1694 ms
bnr_aiphone-parts-shop_220x60.png
1699 ms
bnr_movie.gif
1727 ms
bnr_leftnavi_award.jpg
1735 ms
bnr_leftnavi_casestudies.gif
1777 ms
bnr_reservation-system.jpg
1795 ms
footer_support.png
2028 ms
footer_download.png
2037 ms
icon_link01.gif
2114 ms
icon_link04.gif
2106 ms
icon_pdf.gif
2107 ms
suggest_version.js
525 ms
icon_pagetop.gif
2133 ms
42iev7ex8c
25 ms
js
35 ms
track.js
834 ms
clarity.js
6 ms
suggest_version.js
856 ms
universe_cookie_sync.html
863 ms
config.json
172 ms
suggest_1.2.0.min.js
338 ms
c.gif
7 ms
aiphone.co.jp accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
aiphone.co.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
aiphone.co.jp SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
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
Document uses legible font sizes
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aiphone.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 Aiphone.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.
aiphone.co.jp
Open Graph data is detected on the main page of Aiphone. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: