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Welcome to tokugawa-art-museum.jp homepage info - get ready to check Tokugawa Art Museum best content for Japan right away, or after learning these important things about tokugawa-art-museum.jp
愛知県名古屋市東区にある1935年に開設された歴史と由緒ある美術館です。徳川家康から御三家筆頭としての尾張徳川家初代 徳川義直が譲り受けた遺産を中核として、国宝「源氏物語絵巻」をはじめ、国宝9件、重要文化財59件、重要美術品46件、500振以上の刀剣など、代々受け継がれた大名道具1万件余りを所蔵しています。
Visit tokugawa-art-museum.jpWe analyzed Tokugawa-art-museum.jp page load time and found that the first response time was 569 ms and then it took 15.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
tokugawa-art-museum.jp performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value24.6 s
0/100
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Value10.7 s
7/100
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Value10,860 ms
0/100
30%
Value0.434
22/100
15%
Value33.4 s
0/100
10%
569 ms
730 ms
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Our browser made a total of 153 requests to load all elements on the main page. We found that 35% of them (54 requests) were addressed to the original Tokugawa-art-museum.jp, 14% (21 requests) were made to Google.com and 12% (19 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (9.5 sec) belongs to the original domain Tokugawa-art-museum.jp.
Page size can be reduced by 940.7 kB (8%)
12.3 MB
11.3 MB
In fact, the total size of Tokugawa-art-museum.jp main page is 12.3 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 11.0 MB which makes up the majority of the site volume.
Potential reduce by 214.5 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 214.5 kB or 88% of the original size.
Potential reduce by 38.9 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. Tokugawa Art Museum images are well optimized though.
Potential reduce by 608.8 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 608.8 kB or 68% of the original size.
Potential reduce by 78.5 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. Tokugawa-art-museum.jp needs all CSS files to be minified and compressed as it can save up to 78.5 kB or 79% of the original size.
Number of requests can be reduced by 60 (42%)
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The browser has sent 143 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tokugawa Art Museum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
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tokugawa-art-museum.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.
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
tokugawa-art-museum.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
Browser errors were logged to the console
tokugawa-art-museum.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Tokugawa-art-museum.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 Tokugawa-art-museum.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.
tokugawa-art-museum.jp
Open Graph description is not detected on the main page of Tokugawa Art Museum. 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: