7.3 sec in total
1.2 sec
5.6 sec
546 ms
Welcome to collagenya.info homepage info - get ready to check Collagenya best content right away, or after learning these important things about collagenya.info
天然液体飲むコラーゲンドリンクの龍宮源海華を販売しております。通販だけではなく店頭でも販売しています。
Visit collagenya.infoWe analyzed Collagenya.info page load time and found that the first response time was 1.2 sec and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
collagenya.info performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value7.8 s
3/100
25%
Value9.9 s
9/100
10%
Value80 ms
99/100
30%
Value0.233
53/100
15%
Value11.8 s
17/100
10%
1159 ms
183 ms
342 ms
346 ms
548 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 93% of them (51 requests) were addressed to the original Collagenya.info, 4% (2 requests) were made to Apis.google.com and 2% (1 request) were made to B.st-hatena.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Collagenya.info.
Page size can be reduced by 172.5 kB (5%)
3.3 MB
3.1 MB
In fact, the total size of Collagenya.info main page is 3.3 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. 40% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.
Potential reduce by 12.8 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 12.8 kB or 72% of the original size.
Potential reduce by 1.8 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. Collagenya images are well optimized though.
Potential reduce by 115.7 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 115.7 kB or 68% of the original size.
Potential reduce by 42.2 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. Collagenya.info needs all CSS files to be minified and compressed as it can save up to 42.2 kB or 84% of the original size.
Number of requests can be reduced by 13 (25%)
53
40
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Collagenya. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.collagenya.info
1159 ms
style.css
183 ms
styles.css
342 ms
lightbox.min.css
346 ms
jquery.js
548 ms
jquery-migrate.min.js
378 ms
usces_cart.css
380 ms
w_js.php
1036 ms
bookmark_button.js
345 ms
plusone.js
66 ms
widgets.js
4 ms
usces_cart.js
570 ms
jquery.form.min.js
527 ms
scripts.js
601 ms
wp-lightbox-2.min.js
558 ms
base.css
529 ms
header-bg.jpg
215 ms
top-bg.jpg
1377 ms
logo.jpg
369 ms
header-tel.jpg
395 ms
gnavi-home.jpg
200 ms
gnavi-online.jpg
377 ms
gnavi-store.jpg
400 ms
gnavi-contact.jpg
534 ms
mainimages.jpg
2230 ms
side-01-keisai.png
913 ms
side-02-products.jpg
903 ms
side-03-user.jpg
828 ms
side-04-drinking.jpg
855 ms
side-05-blog.jpg
1186 ms
side-shopinfo-bg.jpg
1066 ms
side-shopinfo-tit.jpg
1076 ms
side-shopinfo-footer.jpg
1089 ms
side-news.jpg
1228 ms
side-news-bg.jpg
1246 ms
side-blog.jpg
1272 ms
main-01.jpg
1552 ms
photo001.jpg
1556 ms
main-02-bg.jpg
1586 ms
photo03.jpg
1616 ms
photo04.jpg
1541 ms
photo05.jpg
1752 ms
photo06.jpg
1734 ms
main-03.jpg
2182 ms
main-03-btn.jpg
1756 ms
main-04.jpg
2472 ms
top-products.jpg
2288 ms
cart-in-btn.jpg
1930 ms
top-products02.jpg
2426 ms
top-products03.jpg
2107 ms
footer-bg.jpg
2300 ms
footer-pagetop.jpg
2162 ms
footer-logo.jpg
2199 ms
cb=gapi.loaded_0
37 ms
footer-tel.jpg
2190 ms
collagenya.info 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
collagenya.info 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
collagenya.info 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 doesn't use legible font sizes
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Collagenya.info 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 Collagenya.info 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.
collagenya.info
Open Graph description is not detected on the main page of Collagenya. 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: