6.6 sec in total
500 ms
5.5 sec
527 ms
Welcome to rustees.jp homepage info - get ready to check Rustees best content for Japan right away, or after learning these important things about rustees.jp
オリジナルTシャツのプリント制作なら【ラスティーズ】におまかせ!最大70%OFFも夢じゃない!自社工場完備で業界No.1の品質・低価格・納品スピードを実現しています。ぜひ一度お問い合わせください。
Visit rustees.jpWe analyzed Rustees.jp page load time and found that the first response time was 500 ms 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.
rustees.jp performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value10.4 s
0/100
25%
Value6.8 s
35/100
10%
Value150 ms
95/100
30%
Value0.21
59/100
15%
Value7.3 s
49/100
10%
500 ms
487 ms
606 ms
297 ms
621 ms
Our browser made a total of 132 requests to load all elements on the main page. We found that 85% of them (112 requests) were addressed to the original Rustees.jp, 2% (3 requests) were made to Googleads.g.doubleclick.net and 2% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Rustees.jp.
Page size can be reduced by 233.5 kB (14%)
1.7 MB
1.5 MB
In fact, the total size of Rustees.jp 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. 60% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 34.2 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 7.0 kB, which is 17% 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 34.2 kB or 84% of the original size.
Potential reduce by 61.8 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. Rustees images are well optimized though.
Potential reduce by 93.0 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 93.0 kB or 51% of the original size.
Potential reduce by 44.4 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. Rustees.jp needs all CSS files to be minified and compressed as it can save up to 44.4 kB or 84% of the original size.
Number of requests can be reduced by 16 (13%)
127
111
The browser has sent 127 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rustees. 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.
rustees.jp
500 ms
index.css
487 ms
jquery-1.10.2.min.js
606 ms
jquery.biggerlink.js
297 ms
s_retargeting.js
621 ms
reset.css
152 ms
base.css
150 ms
logo.jpg
154 ms
himg01.jpg
152 ms
tel.jpg
296 ms
shortest_2nd.png
150 ms
hbtn01.jpg
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hbtn02.jpg
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rank_01.png
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085-cvt_sm.jpg
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side_banner_001.jpg
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ti01.jpg
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side-ico01.jpg
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ti02.jpg
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tag.js
27 ms
tag
10 ms
tag
9 ms
side-ico17.jpg
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924 ms
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bnr01.jpg
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slogo.jpg
925 ms
sbtn01.jpg
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sadd.jpg
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main06.jpg
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arr_001.png
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list_step_001.jpg
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si.jpg
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item01.jpg
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ic001.jpg
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content_banner_001.jpg
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content_banner_002.jpg
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p01.jpg
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p02.jpg
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p03.jpg
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g01.jpg
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g06.jpg
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k01.jpg
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k02.jpg
1168 ms
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1218 ms
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o01-1.jpg
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o02-1.jpg
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o03-1.jpg
1049 ms
o04-1.jpg
1074 ms
blog.jpg
1069 ms
flogo.jpg
1074 ms
fbtn01.jpg
1035 ms
fbtn02.jpg
1033 ms
ga.js
35 ms
ya.js
359 ms
conversion_async.js
70 ms
__utm.gif
28 ms
__utm.gif
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56 ms
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collect
79 ms
conversion.js
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48 ms
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pb.js
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319 ms
362 ms
rustees.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.
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
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
rustees.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
General
Impact
Issue
Detected JavaScript libraries
rustees.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rustees.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 Rustees.jp 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.
rustees.jp
Open Graph description is not detected on the main page of Rustees. 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: