7.2 sec in total
491 ms
6.3 sec
418 ms
Visit invalance.co.jp now to see the best up-to-date Invalance content for Japan and also check out these interesting facts you probably never knew about invalance.co.jp
72(ナナニー)は、お金や投資のキホンから、不動産投資の実践までをトータルサポートしています。多くの投資用不動産の販売実績を持つインヴァランス(INVALANCE)が運営。マネーリテラシーの向上に役立つ情報を発信しています。
Visit invalance.co.jpWe analyzed Invalance.co.jp page load time and found that the first response time was 491 ms and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
invalance.co.jp performance score
name
value
score
weighting
Value6.9 s
1/100
10%
Value19.9 s
0/100
25%
Value21.4 s
0/100
10%
Value14,140 ms
0/100
30%
Value0
100/100
15%
Value26.9 s
0/100
10%
491 ms
836 ms
324 ms
480 ms
509 ms
Our browser made a total of 138 requests to load all elements on the main page. We found that 36% of them (50 requests) were addressed to the original Invalance.co.jp, 18% (25 requests) were made to Static.xx.fbcdn.net and 10% (14 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Invalance.co.jp.
Page size can be reduced by 289.9 kB (12%)
2.5 MB
2.2 MB
In fact, the total size of Invalance.co.jp main page is 2.5 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. 60% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.
Potential reduce by 17.3 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 17.3 kB or 72% of the original size.
Potential reduce by 55.3 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. Invalance images are well optimized though.
Potential reduce by 132.5 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 132.5 kB or 56% of the original size.
Potential reduce by 84.8 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. Invalance.co.jp needs all CSS files to be minified and compressed as it can save up to 84.8 kB or 86% of the original size.
Number of requests can be reduced by 66 (50%)
131
65
The browser has sent 131 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Invalance. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
invalance.co.jp
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invalance.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
[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 toggle fields do not have accessible names
[aria-*] attributes do not have valid values
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
invalance.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
invalance.co.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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Invalance.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 Invalance.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.
invalance.co.jp
Open Graph description is not detected on the main page of Invalance. 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: