4.6 sec in total
438 ms
3.9 sec
256 ms
Click here to check amazing Sumai Surfin content for Japan. Otherwise, check out these important facts you probably never knew about sumai-surfin.com
知らないと損をするマンション適正価格や資産価値。マンション選びのポイントは「売ることになった時に、買い手が現れるマンションを選ぶこと」です。住まいサーフィンはマンションの適正価格や資産価値を判断するための価格情報サイトです。
Visit sumai-surfin.comWe analyzed Sumai-surfin.com page load time and found that the first response time was 438 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
sumai-surfin.com performance score
name
value
score
weighting
Value7.4 s
1/100
10%
Value15.2 s
0/100
25%
Value24.1 s
0/100
10%
Value33,060 ms
0/100
30%
Value0.389
26/100
15%
Value52.9 s
0/100
10%
438 ms
1153 ms
200 ms
398 ms
1015 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 83% of them (44 requests) were addressed to the original Sumai-surfin.com, 6% (3 requests) were made to Google-analytics.com and 4% (2 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Sumai-surfin.com.
Page size can be reduced by 142.5 kB (34%)
415.7 kB
273.2 kB
In fact, the total size of Sumai-surfin.com main page is 415.7 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. 25% of websites need less resources to load. Images take 188.5 kB which makes up the majority of the site volume.
Potential reduce by 17.2 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 17.2 kB or 69% of the original size.
Potential reduce by 878 B
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. Sumai Surfin images are well optimized though.
Potential reduce by 100.8 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 100.8 kB or 58% of the original size.
Potential reduce by 23.5 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. Sumai-surfin.com needs all CSS files to be minified and compressed as it can save up to 23.5 kB or 81% of the original size.
Number of requests can be reduced by 32 (63%)
51
19
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sumai Surfin. 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 as a result speed up the page load time.
sumai-surfin.com
438 ms
www.sumai-surfin.com
1153 ms
common.css
200 ms
jquery.bxslider.css
398 ms
jquery-1.11.3.min.js
1015 ms
jquery.bxslider.min.js
679 ms
common.js
514 ms
top.css
547 ms
logo.gif
199 ms
thumb.jpg
176 ms
20160212_03sakurai.jpg
366 ms
20160212_02moukaru.jpg
174 ms
20160218_01diamond15.jpg
377 ms
bnr_arukikata.png
507 ms
img_thumb_series01.jpg
340 ms
img_thumb_series02.jpg
343 ms
img_thumb_series03.jpg
395 ms
bnr_map.jpg
512 ms
img_thumb_popular.jpg
514 ms
icon_pagetop.png
546 ms
gtm.js
154 ms
bg_members_left.png
529 ms
bg_members_right.png
571 ms
icon_util_entry.png
656 ms
icon_util_login.png
660 ms
icon_gnav_arrow.gif
663 ms
icon_search.png
707 ms
icon_search_area.png
710 ms
icon_search_line.png
766 ms
icon_search_new.png
822 ms
icon_search_year.png
827 ms
icon_area.png
832 ms
icon_keyword.png
887 ms
icon_used.png
892 ms
icon_arrow_blue.png
962 ms
icon_arrow_white.png
989 ms
icon_faq.png
993 ms
icon_series.png
1002 ms
icon_ranking.png
1068 ms
icon_popular.png
1072 ms
icon_pickup.png
1159 ms
img_flog.gif
1158 ms
tag.js
31 ms
bx_loader.gif
1070 ms
icon_prev.png
1079 ms
icon_next.png
1155 ms
tag
50 ms
analytics.js
63 ms
collect
12 ms
collect
63 ms
collect
20 ms
collect
68 ms
oct.js
17 ms
sumai-surfin.com accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
sumai-surfin.com 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
sumai-surfin.com 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
EUC-JP
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sumai-surfin.com 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 Sumai-surfin.com main page’s claimed encoding is euc-jp. 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.
sumai-surfin.com
Open Graph description is not detected on the main page of Sumai Surfin. 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: