5.8 sec in total
718 ms
5 sec
150 ms
Welcome to highness-co.jp homepage info - get ready to check Highness Co best content right away, or after learning these important things about highness-co.jp
健康寿命が延びる高齢者住宅。コミュニティの力で健康寿命を延ばし、心身ともに豊かな老後を送るためのシニア向け分譲マンション「中楽坊」
Visit highness-co.jpWe analyzed Highness-co.jp page load time and found that the first response time was 718 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
highness-co.jp performance score
name
value
score
weighting
Value5.0 s
9/100
10%
Value11.2 s
0/100
25%
Value11.2 s
5/100
10%
Value730 ms
41/100
30%
Value0
100/100
15%
Value10.7 s
22/100
10%
718 ms
354 ms
360 ms
374 ms
383 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 92% of them (34 requests) were addressed to the original Highness-co.jp, 8% (3 requests) were made to Www04.tracer.jp. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Highness-co.jp.
Page size can be reduced by 191.3 kB (18%)
1.0 MB
843.7 kB
In fact, the total size of Highness-co.jp main page is 1.0 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. 20% of websites need less resources to load. Images take 832.6 kB which makes up the majority of the site volume.
Potential reduce by 14.8 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 14.8 kB or 77% of the original size.
Potential reduce by 42.5 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. Highness Co images are well optimized though.
Potential reduce by 105.4 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 105.4 kB or 71% of the original size.
Potential reduce by 28.7 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. Highness-co.jp needs all CSS files to be minified and compressed as it can save up to 28.7 kB or 84% of the original size.
Number of requests can be reduced by 9 (25%)
36
27
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Highness Co. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
highness-co.jp
718 ms
style_white.css
354 ms
contents.css
360 ms
SpryMenuBarVertical.css
374 ms
SpryMenuBarHorizontal.css
383 ms
PTscroll.js
386 ms
jquery.js
1063 ms
jquery.belatedPNG.js
528 ms
script.js
539 ms
SpryMenuBar.js
721 ms
Trace
1129 ms
mainBG.jpg
1758 ms
mainph_off.jpg
1480 ms
menu_01.jpg
185 ms
menu-navinull.gif
179 ms
menu_02.jpg
198 ms
menu_03.jpg
220 ms
menu_04.jpg
529 ms
logo2.jpg
369 ms
bnr_masters.png
762 ms
news-arw.jpg
427 ms
pagetop.jpg
571 ms
right-arw.gif
636 ms
left-arw.gif
711 ms
btn_12.jpg
770 ms
btn_04.jpg
838 ms
btn_01.jpg
886 ms
foot_arw.gif
957 ms
VLJavaScript_bs.js
986 ms
Trace
592 ms
SpryMenuBarRightHover.gif
182 ms
SpryMenuBarDownHover.gif
182 ms
menu_01ov.jpg
181 ms
menu_02ov.jpg
181 ms
menu_03ov.jpg
368 ms
menu_04ov.jpg
353 ms
mainph_on.jpg
1544 ms
highness-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.
highness-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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
highness-co.jp SEO score
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
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Highness-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 Highness-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.
highness-co.jp
Open Graph description is not detected on the main page of Highness Co. 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: