6.7 sec in total
581 ms
5.5 sec
643 ms
Welcome to cozy-rooms.jp homepage info - get ready to check Cozy Rooms best content for Japan right away, or after learning these important things about cozy-rooms.jp
東京都世田谷区の売買・賃貸ならCozy Rooms 株式会社YKプラスにおまかせ!業界経験豊富な当社のスタッフにお任せください!
Visit cozy-rooms.jpWe analyzed Cozy-rooms.jp page load time and found that the first response time was 581 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
cozy-rooms.jp performance score
name
value
score
weighting
Value6.8 s
1/100
10%
Value12.0 s
0/100
25%
Value17.2 s
0/100
10%
Value990 ms
28/100
30%
Value0.78
5/100
15%
Value18.6 s
3/100
10%
581 ms
1074 ms
332 ms
506 ms
1196 ms
Our browser made a total of 101 requests to load all elements on the main page. We found that 98% of them (99 requests) were addressed to the original Cozy-rooms.jp, 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Cozy-rooms.jp.
Page size can be reduced by 383.8 kB (8%)
4.6 MB
4.2 MB
In fact, the total size of Cozy-rooms.jp main page is 4.6 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. 55% of websites need less resources to load. Images take 4.3 MB which makes up the majority of the site volume.
Potential reduce by 39.1 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 39.1 kB or 81% of the original size.
Potential reduce by 118.2 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. Cozy Rooms images are well optimized though.
Potential reduce by 218.6 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 218.6 kB or 79% of the original size.
Potential reduce by 7.8 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. Cozy-rooms.jp needs all CSS files to be minified and compressed as it can save up to 7.8 kB or 76% of the original size.
Number of requests can be reduced by 31 (39%)
79
48
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cozy Rooms. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
cozy-rooms.jp
581 ms
www.cozy-rooms.jp
1074 ms
import_home.css
332 ms
function.js
506 ms
jquery-latest.js
1196 ms
jquery.cycle.all.js
895 ms
jquery.cookie.js
368 ms
checklist.js
497 ms
placeholder.js
551 ms
recent.js
663 ms
base.css
346 ms
common.css
355 ms
style_home.css
420 ms
ga.js
80 ms
P1300799.JPG
202 ms
bg.gif
178 ms
bg_hd.gif
175 ms
logo.gif
184 ms
img_tel.gif
171 ms
btn_gmn_home_off.gif
167 ms
btn_gmn_request_off.gif
186 ms
btn_gmn_contact_off.gif
332 ms
bg_hsearch.gif
338 ms
btn_hsearch_submit_off.gif
348 ms
btn_hd_special_off.gif
350 ms
bg_topvisual.gif
757 ms
topimg.jpg
732 ms
btn_search_all_off.gif
497 ms
btn_search_line_off.gif
506 ms
btn_search_section_off.gif
521 ms
btn_search_area_off.gif
523 ms
btn_search_map_off.gif
663 ms
bg_search_menu_word.gif
676 ms
bg_search_lope.gif
695 ms
btn_search_submit_off.gif
697 ms
btn_ctg_new_off.gif
826 ms
btn_ctg_campaign_off.gif
843 ms
btn_ctg_soho_off.gif
867 ms
btn_ctg_designers_off.gif
871 ms
btn_ctg_lease_off.gif
911 ms
btn_ctg_quake_off.gif
934 ms
btn_ctg_tower_off.gif
990 ms
btn_ctg_low_off.gif
1010 ms
btn_ctg_furniture_off.gif
1039 ms
btn_ctg_pet_off.gif
1045 ms
img001.jpg
1094 ms
title_pickup.gif
1114 ms
bnr_request_off.jpg
1315 ms
bnr_owner_off.jpg
1344 ms
title_information.gif
1211 ms
P1220578.JPG
316 ms
P1260101.JPG
341 ms
P1150361.JPG
345 ms
P1300724.JPG
348 ms
P1310005.JPG
354 ms
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374 ms
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470 ms
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510 ms
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516 ms
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520 ms
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528 ms
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628 ms
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686 ms
article_2_5974.jpg
695 ms
P1280951.JPG
702 ms
P1240827.JPG
768 ms
P1240069.JPG
786 ms
bg_title.gif
1177 ms
__utm.gif
16 ms
title_news.gif
1121 ms
btn_pagetop_off.gif
1136 ms
bg_fnavi.gif
1223 ms
title_fnavi_line.gif
1233 ms
marker_fnavi.gif
1290 ms
title_fnavi_section.gif
1303 ms
P1300799.JPG
1630 ms
P1220578.JPG
1531 ms
title_fnavi_area.gif
1345 ms
P1260101.JPG
2546 ms
P1150361.JPG
1717 ms
P1300724.JPG
1525 ms
P1310005.JPG
1676 ms
P1220863.JPG
1761 ms
P1210170.JPG
1709 ms
P1140449.JPG
1545 ms
P1210327.JPG
1858 ms
P1210001.JPG
1719 ms
P1200997.JPG
1900 ms
P1200887.JPG
1891 ms
P1200853.JPG
1723 ms
P1140868.JPG
1745 ms
P1300238.JPG
1837 ms
article_2_5974.jpg
1853 ms
P1280951.JPG
1903 ms
P1240827.JPG
1845 ms
P1240069.JPG
2329 ms
title_fnavi_sitemap.gif
1694 ms
footer.gif
1696 ms
bg_ft.gif
1754 ms
cozy-rooms.jp accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[aria-*] attributes do not have valid values
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
cozy-rooms.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
cozy-rooms.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cozy-rooms.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 Cozy-rooms.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.
cozy-rooms.jp
Open Graph description is not detected on the main page of Cozy Rooms. 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: