5.8 sec in total
801 ms
4.7 sec
299 ms
Welcome to cera-shop.net homepage info - get ready to check Cera Shop best content for Japan right away, or after learning these important things about cera-shop.net
年齢を重ねるごとに、人は誰しも等しく老い衰えます。自分の為に、そして大切な人のために「健康でありたい」「若々しくありたい」という願いをもち、頑張る人を応援したい!セラピュアはその想いを胸に、期待に応える商品をご提供いたします。
Visit cera-shop.netWe analyzed Cera-shop.net page load time and found that the first response time was 801 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
cera-shop.net performance score
name
value
score
weighting
Value11.3 s
0/100
10%
Value22.5 s
0/100
25%
Value20.1 s
0/100
10%
Value550 ms
53/100
30%
Value0.61
10/100
15%
Value26.2 s
0/100
10%
801 ms
175 ms
332 ms
338 ms
334 ms
Our browser made a total of 104 requests to load all elements on the main page. We found that 90% of them (94 requests) were addressed to the original Cera-shop.net, 4% (4 requests) were made to Google-analytics.com and 1% (1 request) were made to B92.yahoo.co.jp. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Cera-shop.net.
Page size can be reduced by 504.4 kB (29%)
1.7 MB
1.2 MB
In fact, the total size of Cera-shop.net main page is 1.7 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. 55% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 24.2 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 5.1 kB, which is 16% 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 24.2 kB or 76% of the original size.
Potential reduce by 25.2 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. Cera Shop images are well optimized though.
Potential reduce by 356.5 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 356.5 kB or 66% of the original size.
Potential reduce by 98.6 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. Cera-shop.net needs all CSS files to be minified and compressed as it can save up to 98.6 kB or 83% of the original size.
Number of requests can be reduced by 41 (41%)
101
60
The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cera Shop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.
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cera-shop.net 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.
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
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
cera-shop.net 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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
cera-shop.net SEO score
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 Cera-shop.net 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 Cera-shop.net 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.
{{og_description}}
cera-shop.net
Open Graph description is not detected on the main page of Cera Shop. 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: