3.5 sec in total
91 ms
2.6 sec
816 ms
Welcome to discoveramerica.jp homepage info - get ready to check Discoveramerica best content for Japan right away, or after learning these important things about discoveramerica.jp
VisitTheUSA はアメリカ旅行のオフィシャルガイドです。アメリカで休暇を過ごすために必要なすべての情報をこのサイトで見つけてください。
Visit discoveramerica.jpWe analyzed Discoveramerica.jp page load time and found that the first response time was 91 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
discoveramerica.jp performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value13.2 s
0/100
25%
Value6.1 s
44/100
10%
Value290 ms
79/100
30%
Value0.005
100/100
15%
Value11.9 s
17/100
10%
91 ms
752 ms
29 ms
15 ms
16 ms
Our browser made a total of 147 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Discoveramerica.jp, 60% (88 requests) were made to Gousa.jp and 3% (5 requests) were made to Odr.mookie1.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Tags.tiqcdn.com.
Page size can be reduced by 1.5 MB (25%)
6.0 MB
4.5 MB
In fact, the total size of Discoveramerica.jp main page is 6.0 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 4.2 MB which makes up the majority of the site volume.
Potential reduce by 87.8 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 87.8 kB or 78% of the original size.
Potential reduce by 73.8 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. Discoveramerica images are well optimized though.
Potential reduce by 832.5 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 832.5 kB or 74% of the original size.
Potential reduce by 489.9 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. Discoveramerica.jp needs all CSS files to be minified and compressed as it can save up to 489.9 kB or 87% of the original size.
Number of requests can be reduced by 81 (63%)
128
47
The browser has sent 128 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Discoveramerica. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and as a result speed up the page load time.
discoveramerica.jp
91 ms
www.gousa.jp
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da.css.2351170401084.css
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discoveramerica.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
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[aria-*] attributes do not have valid values
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
discoveramerica.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
discoveramerica.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 Discoveramerica.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 Discoveramerica.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.
discoveramerica.jp
Open Graph description is not detected on the main page of Discoveramerica. 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: