5.5 sec in total
997 ms
4.2 sec
346 ms
Click here to check amazing Cafua content for Japan. Otherwise, check out these important facts you probably never knew about cafua.com
トップページ。吹奏楽やクラシック音楽を中心とした国内レーベル。CDのほか演奏効果が高く厳選した価値ある楽譜もご提供。
Visit cafua.comWe analyzed Cafua.com page load time and found that the first response time was 997 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
cafua.com performance score
name
value
score
weighting
Value2.6 s
62/100
10%
Value8.9 s
1/100
25%
Value5.7 s
52/100
10%
Value210 ms
89/100
30%
Value0.311
37/100
15%
Value7.4 s
48/100
10%
997 ms
693 ms
364 ms
373 ms
384 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 98% of them (80 requests) were addressed to the original Cafua.com, 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Cafua.com.
Page size can be reduced by 220.7 kB (17%)
1.3 MB
1.0 MB
In fact, the total size of Cafua.com main page is 1.3 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. 25% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 72.2 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. This page needs HTML code to be minified as it can gain 16.9 kB, which is 19% 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 72.2 kB or 83% of the original size.
Potential reduce by 77.8 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. Cafua images are well optimized though.
Potential reduce by 22.8 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 22.8 kB or 51% of the original size.
Potential reduce by 48.0 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. Cafua.com needs all CSS files to be minified and compressed as it can save up to 48.0 kB or 87% of the original size.
Number of requests can be reduced by 13 (16%)
81
68
The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cafua. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
cafua.com
997 ms
all.css
693 ms
common.css
364 ms
css.js
373 ms
navi.js
384 ms
win_op.js
391 ms
site.js
551 ms
AC_RunActiveContent.js
545 ms
ga.js
65 ms
resize_c.php
727 ms
bg-header-wrapper.jpg
216 ms
bg-header.jpg
566 ms
subnavi01.jpg
202 ms
subnavi02.jpg
217 ms
subnavi03.jpg
230 ms
subnavi04.jpg
196 ms
logo.jpg
569 ms
btn-header-cart.jpg
587 ms
navi01.jpg
412 ms
navi02.jpg
643 ms
navi03.jpg
648 ms
navi04.jpg
599 ms
bg-body.jpg
2076 ms
02081216_56b808a8b3004.jpg
965 ms
01141925_54b6440349283.jpg
1316 ms
01281023_4f234dfddc15d.jpg
973 ms
11201707_564ed4dcacee5.jpg
1224 ms
11201709_564ed522e22e7.jpg
1221 ms
08241718_503738d1384f0.jpg
1316 ms
12102102_4b20e36dcff9d.jpg
1353 ms
12031036_565f9ca8a2c52.jpg
1605 ms
12031904_566013ba78ede.jpg
1619 ms
07101407_53be1f86bbad4.jpg
1686 ms
09180944_55fb5e62c3fe7.jpg
1511 ms
11181708_564c31eadee48.jpg
1543 ms
icon-rss.jpg
1699 ms
label-search-category.gif
1731 ms
label-search-name.gif
1801 ms
btn-search.jpg
1814 ms
img-category-custam.jpg
1866 ms
img-category-higasinihon.jpg
1878 ms
img-category-news.jpg
1917 ms
img-category-toybox.jpg
1996 ms
img-category-TANAKA.jpg
2011 ms
brand-logo-1.jpg
2047 ms
resize_c.php
565 ms
resize_c.php
738 ms
resize_c.php
892 ms
resize_c.php
1911 ms
resize_c.php
1951 ms
resize_c.php
959 ms
resize_c.php
1072 ms
resize_c.php
1107 ms
resize_c.php
1272 ms
resize_c.php
1160 ms
resize_c.php
1429 ms
brand-logo-72.jpg
2001 ms
__utm.gif
14 ms
brand-logo-2.jpg
1917 ms
brand-logo-91.jpg
1999 ms
brand-logo-11.jpg
2002 ms
img-category-wall.jpg
2021 ms
img-category-twitter.jpg
2010 ms
img-category-fb.jpg
1854 ms
btn-cart.jpg
1739 ms
label-email.gif
1833 ms
label-password.gif
1835 ms
label-memory.gif
1834 ms
btn-login.jpg
1786 ms
btn-pagetop.jpg
1806 ms
footer-banner-left.jpg
1525 ms
footer-banner-right.jpg
1621 ms
title-recommend.jpg
1397 ms
title-ranking.jpg
1381 ms
title-news.jpg
1305 ms
title-search.jpg
1323 ms
title-guide.jpg
1322 ms
icon-guide.gif
1283 ms
title-cart.jpg
1238 ms
title-login.jpg
1213 ms
title-calendar.jpg
1186 ms
bg-footer.jpg
1143 ms
cafua.com 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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
cafua.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Page has valid source maps
cafua.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cafua.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 Cafua.com 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.
cafua.com
Open Graph description is not detected on the main page of Cafua. 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: