4.9 sec in total
570 ms
4.1 sec
222 ms
Click here to check amazing Iz 2 content for Russia. Otherwise, check out these important facts you probably never knew about iz2.or.jp
源氏物語、当時の貴族の風俗や生活を知るため、その舞台となった六條院「春の御殿(はるのおとど)」を1/4スケールで展示しています。書物や絵巻物でしか味わえなかった源氏物語が立体になり、中には光源氏や紫上などの登場人物が配され、リアルに源氏物語の世界を体感できる風俗博物館
Visit iz2.or.jpWe analyzed Iz2.or.jp page load time and found that the first response time was 570 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
iz2.or.jp performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value22.9 s
0/100
25%
Value31.2 s
0/100
10%
Value460 ms
62/100
30%
Value0.732
6/100
15%
Value22.3 s
1/100
10%
570 ms
554 ms
346 ms
418 ms
21 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 94% of them (31 requests) were addressed to the original Iz2.or.jp, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Iz2.or.jp.
Page size can be reduced by 19.5 kB (12%)
157.3 kB
137.8 kB
In fact, the total size of Iz2.or.jp main page is 157.3 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 130.6 kB which makes up the majority of the site volume.
Potential reduce by 10.7 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 10.7 kB or 71% of the original size.
Potential reduce by 4.6 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. Iz 2 images are well optimized though.
Potential reduce by 2.1 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 2.1 kB or 23% of the original size.
Potential reduce by 2.1 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. Iz2.or.jp needs all CSS files to be minified and compressed as it can save up to 2.1 kB or 73% of the original size.
Number of requests can be reduced by 10 (32%)
31
21
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iz 2. 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.
iz2.or.jp
570 ms
www.iz2.or.jp
554 ms
script.js
346 ms
styletop.css
418 ms
urchin.js
21 ms
column.php
378 ms
topbg1.jpg
378 ms
topheader.jpg
569 ms
rokujoin_title.gif
383 ms
kizoku_title.gif
389 ms
gyoko_title.gif
397 ms
rokushiki_title.gif
759 ms
fuzoku_title.gif
744 ms
riyo_title.gif
757 ms
toptextile_btn.gif
770 ms
english_btn.gif
802 ms
gyojibunka_btn.gif
945 ms
banner.gif
1113 ms
heiankyo_btn.gif
1111 ms
gisha_btn.gif
1127 ms
koshi_btn.gif
1122 ms
mushinotare_btn.gif
1207 ms
topfukushoku_btn.gif
1315 ms
photobbs_btn.gif
1462 ms
topfooter_hasen.gif
1475 ms
topfooter_line.gif
1521 ms
topmail.gif
1523 ms
SP.gif
1573 ms
topsideline.gif
1666 ms
__utm.gif
11 ms
styletopix.css
1474 ms
0301.jpg
649 ms
e_0301.jpg
568 ms
iz2.or.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
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.
iz2.or.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
iz2.or.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 uses legible font sizes
Tap targets are not sized appropriately
JA
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iz2.or.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 Iz2.or.jp main page’s claimed encoding is shift_jis. 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.
iz2.or.jp
Open Graph description is not detected on the main page of Iz 2. 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: