9 sec in total
588 ms
7.9 sec
461 ms
Welcome to lafino.co.jp homepage info - get ready to check Lafino best content for Japan right away, or after learning these important things about lafino.co.jp
対面販売を超えたネットショップ どんなワガママでも相談できるお店です。プロのストリンガー5名が丁寧な接客で皆様のテニスライフを応援させて頂きます。商品は豊富な在庫から翌日発送を心がけています。
Visit lafino.co.jpWe analyzed Lafino.co.jp page load time and found that the first response time was 588 ms and then it took 8.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
lafino.co.jp performance score
name
value
score
weighting
Value6.7 s
2/100
10%
Value20.6 s
0/100
25%
Value13.2 s
2/100
10%
Value2,020 ms
7/100
30%
Value0.744
6/100
15%
Value18.6 s
3/100
10%
588 ms
981 ms
553 ms
570 ms
385 ms
Our browser made a total of 193 requests to load all elements on the main page. We found that 78% of them (150 requests) were addressed to the original Lafino.co.jp, 8% (15 requests) were made to Scontent.xx.fbcdn.net and 5% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Lafino.co.jp.
Page size can be reduced by 535.8 kB (25%)
2.1 MB
1.6 MB
In fact, the total size of Lafino.co.jp main page is 2.1 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 1.5 MB which makes up the majority of the site volume.
Potential reduce by 66.3 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 12.6 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 66.3 kB or 81% of the original size.
Potential reduce by 20.9 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. Lafino images are well optimized though.
Potential reduce by 141.3 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 141.3 kB or 61% of the original size.
Potential reduce by 307.2 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. Lafino.co.jp needs all CSS files to be minified and compressed as it can save up to 307.2 kB or 85% of the original size.
Number of requests can be reduced by 50 (27%)
188
138
The browser has sent 188 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lafino. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
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lafino.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
button, link, and menuitem elements do not have accessible names.
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
<frame> or <iframe> elements do not have a title
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.
lafino.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
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
lafino.co.jp 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
WINDOWS-31J
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lafino.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 Lafino.co.jp main page’s claimed encoding is windows-31j. 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.
{{og_description}}
lafino.co.jp
Open Graph description is not detected on the main page of Lafino. 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: