5.3 sec in total
563 ms
4.4 sec
318 ms
Welcome to iiwi.jp homepage info - get ready to check Iiwi best content for Japan right away, or after learning these important things about iiwi.jp
東京のキッチンスタジオ・ハウススタジオ・レンタルスタジオ・自然光スタジオ【STUDIO iiwi -スタジオイーヴィ-】は学芸大学や恵比寿、渋谷橋、西麻布のほか茨城の鹿嶋、三浜にスタジオを所有しています。
Visit iiwi.jpWe analyzed Iiwi.jp page load time and found that the first response time was 563 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
iiwi.jp performance score
name
value
score
weighting
Value2.9 s
53/100
10%
Value6.1 s
12/100
25%
Value11.6 s
4/100
10%
Value4,950 ms
0/100
30%
Value0
100/100
15%
Value8.3 s
40/100
10%
563 ms
365 ms
940 ms
387 ms
375 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 95% of them (41 requests) were addressed to the original Iiwi.jp, 5% (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 Iiwi.jp.
Page size can be reduced by 120.9 kB (16%)
735.8 kB
614.9 kB
In fact, the total size of Iiwi.jp main page is 735.8 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. 15% of websites need less resources to load. Images take 567.0 kB which makes up the majority of the site volume.
Potential reduce by 5.8 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 5.8 kB or 68% of the original size.
Potential reduce by 13.1 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. Iiwi images are well optimized though.
Potential reduce by 93.8 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 93.8 kB or 63% of the original size.
Potential reduce by 8.2 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. Iiwi.jp needs all CSS files to be minified and compressed as it can save up to 8.2 kB or 74% of the original size.
Number of requests can be reduced by 21 (50%)
42
21
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iiwi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
iiwi.jp
563 ms
common.css
365 ms
jquery-1.7.2.min.js
940 ms
common.js
387 ms
jquery.fancybox.css
375 ms
analytics.js
59 ms
header.txt
346 ms
footer.txt
368 ms
logo.gif
368 ms
gnav11.gif
369 ms
gnav12.gif
383 ms
gnav13.gif
369 ms
gnav14.gif
707 ms
gnav15.gif
707 ms
gnav16.gif
696 ms
gnav17.gif
702 ms
gnav18.gif
704 ms
gnav19.gif
713 ms
mobile4.png
1039 ms
pc3.png
1035 ms
iiwi_tel2.jpg
1440 ms
ebisu_n.jpg
1621 ms
tit01.gif
1082 ms
gakudai_n.jpg
1943 ms
tit_gakudai.gif
1388 ms
nishiazabu.jpg
1922 ms
tit_nishiazabu.gif
1412 ms
meguro.jpg
2133 ms
tit_megro.gif
1775 ms
kashima.jpg
2143 ms
tit02.gif
1972 ms
mihama.jpg
2438 ms
tit03.gif
2266 ms
collect
77 ms
gnav11_ov.gif
1956 ms
gnav12_ov.gif
1985 ms
gnav13_ov.gif
2133 ms
gnav14_ov.gif
2131 ms
gnav15_ov.gif
2265 ms
gnav16_ov.gif
2313 ms
gnav17_ov.gif
2343 ms
gnav18_ov.gif
2444 ms
gnav19_ov.gif
2463 ms
iiwi.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.
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
iiwi.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
iiwi.jp 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
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 doesn't use legible font sizes
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iiwi.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Iiwi.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.
iiwi.jp
Open Graph description is not detected on the main page of Iiwi. 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: