15.8 sec in total
1.3 sec
14.3 sec
321 ms
Welcome to wismerll.co.jp homepage info - get ready to check Wismerll best content for Japan right away, or after learning these important things about wismerll.co.jp
ウイスマーは生体の酸化ストレス度と抗酸化力を簡便・短時間・高い再現性で測定することができるFRAS4をはじめとした医療機器・検査機器(酸化ストレス測定、抗酸化力測定)の輸入販売を行っています。
Visit wismerll.co.jpWe analyzed Wismerll.co.jp page load time and found that the first response time was 1.3 sec and then it took 14.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
wismerll.co.jp performance score
name
value
score
weighting
Value2.0 s
84/100
10%
Value9.3 s
1/100
25%
Value6.5 s
39/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value2.0 s
99/100
10%
1250 ms
644 ms
2042 ms
333 ms
2109 ms
Our browser made a total of 138 requests to load all elements on the main page. We found that all of those requests were addressed to Wismerll.co.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Wismerll.co.jp.
Page size can be reduced by 177.7 kB (13%)
1.4 MB
1.2 MB
In fact, the total size of Wismerll.co.jp main page is 1.4 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. 30% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 83.9 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 83.9 kB or 82% of the original size.
Potential reduce by 68.3 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. Wismerll images are well optimized though.
Potential reduce by 842 B
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 842 B or 80% of the original size.
Potential reduce by 24.6 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. Wismerll.co.jp needs all CSS files to be minified and compressed as it can save up to 24.6 kB or 84% of the original size.
Number of requests can be reduced by 11 (8%)
131
120
The browser has sent 131 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wismerll. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.
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wismerll.co.jp 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.
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
wismerll.co.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
wismerll.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
JA
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wismerll.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 Wismerll.co.jp main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
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wismerll.co.jp
Open Graph description is not detected on the main page of Wismerll. 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: