8.5 sec in total
1.1 sec
7.2 sec
244 ms
Visit leatherworks.jp now to see the best up-to-date Leatherworks content for Japan and also check out these interesting facts you probably never knew about leatherworks.jp
レザークラフト材料通販のレザーワークスでは、ヌメ革を中心として輸入革、国産革をはじめ裁ち革、ベルト、道具、染料、金具、コンチョ、スタッズ、ビーズ、書籍などを激安特価で通販販売しています。
Visit leatherworks.jpWe analyzed Leatherworks.jp page load time and found that the first response time was 1.1 sec and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
leatherworks.jp performance score
name
value
score
weighting
Value4.9 s
11/100
10%
Value10.0 s
0/100
25%
Value9.7 s
10/100
10%
Value180 ms
91/100
30%
Value0.116
85/100
15%
Value9.9 s
27/100
10%
1055 ms
1092 ms
1608 ms
1292 ms
1165 ms
Our browser made a total of 103 requests to load all elements on the main page. We found that all of those requests were addressed to Leatherworks.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Leatherworks.jp.
Page size can be reduced by 249.7 kB (28%)
897.9 kB
648.1 kB
In fact, the total size of Leatherworks.jp main page is 897.9 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. 35% of websites need less resources to load. Images take 853.2 kB which makes up the majority of the site volume.
Potential reduce by 36.4 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 36.4 kB or 81% of the original size.
Potential reduce by 213.4 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, Leatherworks needs image optimization as it can save up to 213.4 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 10 B
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. Leatherworks.jp needs all CSS files to be minified and compressed as it can save up to 10 B or 19% of the original size.
Number of requests can be reduced by 8 (8%)
102
94
The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leatherworks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
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{{time}} ms
leatherworks.jp accessibility score
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
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>).
leatherworks.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
leatherworks.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 uses legible font sizes
Tap targets are not sized appropriately
JA
N/A
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Leatherworks.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Leatherworks.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.
{{og_description}}
leatherworks.jp
Open Graph description is not detected on the main page of Leatherworks. 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: