Access rudyproject-japan.com. RUDY PROJECT JAPAN（ルディプロジェクトジャパン） | 1985年イタリアで創設されたルディプロジェクトはヨーロッパで絶大な人気を誇るスポーツサングラスブランドです。特に自転車競技やト...

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value2.3 s

98/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.9 s

100/100

10%

rudyproject-japan.com

698 ms

common.css

328 ms

Top.css

332 ms

rudy.gif

355 ms

toiawase.jpg

356 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that all of those requests were addressed to Rudyproject-japan.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Rudyproject-japan.com.

Content Size

388.0 kB

After Optimization

380.2 kB

In fact, the total size of Rudyproject-japan.com main page is 388.0 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. 15% of websites need less resources to load. Images take 378.0 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 4.1 kB

Original 6.1 kB
After minification 6.0 kB
After compression 2.0 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 4.1 kB or 67% of the original size.

Image Optimization

-0%

Potential reduce by 923 B

Original 378.0 kB
After minification 377.1 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. RUDY PROJECT JAPAN images are well optimized though.

CSS Optimization

-72%

Potential reduce by 2.7 kB

Original 3.8 kB
After minification 2.3 kB
After compression 1.1 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. Rudyproject-japan.com needs all CSS files to be minified and compressed as it can save up to 2.7 kB or 72% of the original size.

Requests Now

After Optimization

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RUDY PROJECT JAPAN. According to our analytics all requests are already optimized.

Accessibility Issues

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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.

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Search Engine Optimization Advices

Language and Encoding

Language Detected

JA
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rudyproject-japan.com 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 Rudyproject-japan.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.

Social Sharing Optimization

Open Graph description is not detected on the main page of RUDY PROJECT JAPAN. 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: