13.4 sec in total
1.5 sec
11.1 sec
823 ms
Visit crastina.co.jp now to see the best up-to-date Crastina content for Japan and also check out these interesting facts you probably never knew about crastina.co.jp
ソファーを始めとしたシンプル&モダン家具を取り扱うインテリアショップのクラスティーナインターファニチャーです。素材と品質にこだわったオリジナル家具の製造とインテリアのご提案や長期保証、アフターメンテナンスでお客様をしっかりサポートいたします。
Visit crastina.co.jpWe analyzed Crastina.co.jp page load time and found that the first response time was 1.5 sec and then it took 11.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
crastina.co.jp performance score
name
value
score
weighting
Value6.5 s
2/100
10%
Value12.5 s
0/100
25%
Value13.2 s
2/100
10%
Value660 ms
45/100
30%
Value0.644
9/100
15%
Value32.7 s
0/100
10%
1478 ms
1025 ms
706 ms
365 ms
49 ms
Our browser made a total of 99 requests to load all elements on the main page. We found that 84% of them (83 requests) were addressed to the original Crastina.co.jp, 3% (3 requests) were made to Google-analytics.com and 2% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (6.4 sec) belongs to the original domain Crastina.co.jp.
Page size can be reduced by 240.8 kB (4%)
6.4 MB
6.2 MB
In fact, the total size of Crastina.co.jp main page is 6.4 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. 45% of websites need less resources to load. Images take 6.2 MB which makes up the majority of the site volume.
Potential reduce by 50.9 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 10.3 kB, which is 17% 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 50.9 kB or 83% of the original size.
Potential reduce by 78.3 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. Crastina images are well optimized though.
Potential reduce by 46.4 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 46.4 kB or 33% of the original size.
Potential reduce by 65.2 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. Crastina.co.jp needs all CSS files to be minified and compressed as it can save up to 65.2 kB or 84% of the original size.
Number of requests can be reduced by 14 (15%)
96
82
The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crastina. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.
www.crastina.co.jp
1478 ms
style.css
1025 ms
contents.css
706 ms
lightbox.css
365 ms
jsapi
49 ms
jquery.parallax-1.1.3.js
374 ms
jquery.localscroll-1.2.7-min.js
373 ms
jquery.scrollTo-1.4.2-min.js
544 ms
lightbox.js
928 ms
jquery.backstretch.min.js
746 ms
main.js
725 ms
conversion.js
17 ms
s_retargeting.js
558 ms
jquery.min.js
33 ms
close.png
186 ms
kids_bnr2.jpg
1738 ms
loading.gif
376 ms
prev.png
178 ms
next.png
184 ms
crastina_01.jpg
189 ms
qh_logo.png
352 ms
mm_logo.png
335 ms
fb_btn.png
348 ms
tw_btn.png
364 ms
groval_qh.jpg
374 ms
groval_sofa.jpg
509 ms
groval_bed.jpg
687 ms
groval_living.jpg
702 ms
groval_work.jpg
726 ms
groval_dining.jpg
560 ms
groval_interior.jpg
747 ms
groval_cabinet.jpg
858 ms
groval_other.jpg
968 ms
craOriginal01.jpg
1198 ms
craOriginal03.jpg
1051 ms
craOriginal04.jpg
1088 ms
craOriginal09.jpg
1121 ms
craOriginal_keece2.jpg
1207 ms
craOriginal_veile2.jpg
1338 ms
craOriginal_lenagy.jpg
1402 ms
craOriginal_xis2.jpg
1632 ms
craOriginal_ognis.jpg
1494 ms
craOriginal_rorodo.jpg
1537 ms
craOriginal_picret.jpg
1731 ms
craOriginal_sieme.jpg
1709 ms
craOriginal_furel.jpg
1751 ms
groval_dbod.jpg
1869 ms
groval_pamouna.jpg
1877 ms
groval_high_field.jpg
1994 ms
groval_suetugu.jpg
2080 ms
groval_hikarifurniture.jpg
2256 ms
ga.js
39 ms
tag.js
7 ms
56 ms
tag
9 ms
__utm.gif
15 ms
__utm.gif
31 ms
46 ms
collect
54 ms
ya.js
354 ms
5979bfa7257e.png
12 ms
groval_matunaga.jpg
1940 ms
groval_machida.jpg
1887 ms
icon_blog_s.png
1873 ms
groval_meguro.jpg
1996 ms
groval_yokohama.jpg
2062 ms
groval_net.jpg
2090 ms
banner_20160301sale.jpg
2293 ms
no23-058bnr1.jpg
2271 ms
no26_082bnr.jpg
1992 ms
UltimaBanner2016_Cra.jpg
2414 ms
PriceDownBanner2016_Cra.jpg
2220 ms
pb.js
529 ms
348 ms
cat_sofa.jpg
2349 ms
groval_arrow.png
1939 ms
cat_living.jpg
2711 ms
cat_dining.jpg
2612 ms
cat_cabinet.jpg
2454 ms
cat_bedroom.jpg
2961 ms
cat_working.jpg
2520 ms
cat_interior.jpg
2404 ms
cat_other.jpg
3228 ms
top_pamouna.jpg
2778 ms
top_hikarifurniture.jpg
2402 ms
top_matsunaga.jpg
2419 ms
machida_photo.jpg
2498 ms
more_btn.png
2384 ms
meguro_photo.jpg
2813 ms
yokohama_photo.jpg
3562 ms
netshop.jpg
2548 ms
btn_free_catalogs.jpg
3002 ms
btn_free_material.jpg
2694 ms
btn_free_3d.jpg
2792 ms
modern31top2015_bnr.jpg
2780 ms
pageup.png
2624 ms
modan31.jpg
4890 ms
5.jpg
6356 ms
zakka.jpg
3583 ms
crastina.co.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
button, link, and menuitem elements do not have accessible names.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Links do not have a discernible name
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.
crastina.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
Issues were logged in the Issues panel in Chrome Devtools
crastina.co.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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 Crastina.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 Crastina.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.
crastina.co.jp
Open Graph description is not detected on the main page of Crastina. 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: