7.5 sec in total
1.5 sec
5.3 sec
800 ms
Click here to check amazing Alterezza content for Japan. Otherwise, check out these important facts you probably never knew about alterezza.com
財布など職人技の一品をオーダーメイドでも制作。手縫いの革財布,長財布,二つ折り財布,エルメスも採用している使いやすい折りたたみ式の小銭入れやキーケース,高級感あるノートカバーやブックカバー,名刺入れなどの販売
Visit alterezza.comWe analyzed Alterezza.com page load time and found that the first response time was 1.5 sec and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster. This domain responded with an error, which can significantly jeopardize Alterezza.com rating and web reputation
alterezza.com performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value3.8 s
56/100
25%
Value7.6 s
26/100
10%
Value690 ms
43/100
30%
Value0.357
30/100
15%
Value12.2 s
15/100
10%
1465 ms
1078 ms
1174 ms
791 ms
53 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 84% of them (69 requests) were addressed to the original Alterezza.com, 4% (3 requests) were made to Platform.twitter.com and 2% (2 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Alterezza.com.
Page size can be reduced by 182.8 kB (13%)
1.4 MB
1.2 MB
In fact, the total size of Alterezza.com 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. 50% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 68.8 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 68.8 kB or 84% of the original size.
Potential reduce by 1.1 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. Alterezza images are well optimized though.
Potential reduce by 93.1 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 93.1 kB or 65% of the original size.
Potential reduce by 19.8 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. Alterezza.com needs all CSS files to be minified and compressed as it can save up to 19.8 kB or 89% of the original size.
Number of requests can be reduced by 17 (21%)
80
63
The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alterezza. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
alterezza.com
1465 ms
style.css
1078 ms
jquery.js
1174 ms
sharrre-1-3-1.js
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plusone.js
53 ms
jquery.easing.1.3.js
593 ms
jquery.galleryview-1.1.js
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jquery.timers-1.1.2.js
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cb=gapi.loaded_0
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ga.js
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bg.gif
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cart16.gif
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widgets.js
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all.js
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button.0308b81ff1714e446f674b5b9793f2cd.js
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alterezza.com 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>).
alterezza.com 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
alterezza.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alterezza.com 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 Alterezza.com 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.
alterezza.com
Open Graph description is not detected on the main page of Alterezza. 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: