6.9 sec in total
1.4 sec
5.2 sec
264 ms
Click here to check amazing Innervision content for Japan. Otherwise, check out these important facts you probably never knew about innervision.co.jp
画像とITの医療情報ポータルサイト インナビネット。医療機器,医療IT,画像診断,導入事例,製品情報,導入実績など幅広い情報をお届けします
Visit innervision.co.jpWe analyzed Innervision.co.jp page load time and found that the first response time was 1.4 sec and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
innervision.co.jp performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value5.8 s
15/100
25%
Value6.2 s
43/100
10%
Value170 ms
93/100
30%
Value0.155
74/100
15%
Value4.8 s
78/100
10%
1441 ms
147 ms
294 ms
296 ms
296 ms
Our browser made a total of 101 requests to load all elements on the main page. We found that 97% of them (98 requests) were addressed to the original Innervision.co.jp, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Innervision.co.jp.
Page size can be reduced by 324.2 kB (36%)
912.1 kB
587.9 kB
In fact, the total size of Innervision.co.jp main page is 912.1 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. 45% of websites need less resources to load. Images take 637.8 kB which makes up the majority of the site volume.
Potential reduce by 29.3 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. This page needs HTML code to be minified as it can gain 5.3 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 29.3 kB or 74% of the original size.
Potential reduce by 135.6 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. Obviously, Innervision needs image optimization as it can save up to 135.6 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 114.2 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 114.2 kB or 64% of the original size.
Potential reduce by 45.1 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. Innervision.co.jp needs all CSS files to be minified and compressed as it can save up to 45.1 kB or 79% of the original size.
Number of requests can be reduced by 23 (23%)
98
75
The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Innervision. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
innervision.co.jp
1441 ms
import.css
147 ms
colorbox.css
294 ms
index.css
296 ms
cms.css
296 ms
swicht_btn.css
297 ms
jquery-slider.css
315 ms
ga.js
313 ms
heightLine.js
439 ms
jquery.min.js
598 ms
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innervision.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-hidden="true"] elements contain focusable descendents
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
Form elements do not have associated labels
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.
innervision.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
innervision.co.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 Innervision.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 Innervision.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.
innervision.co.jp
Open Graph description is not detected on the main page of Innervision. 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: