Access studio-rika.com. 高級な造花(アーティフィシャルフラワー)アレンジメントのレンタルと販売東京

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value31.8 s

0/100

25%

SI (Speed Index)

Value24.2 s

0/100

10%

TBT (Total Blocking Time)

Value2,940 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value1.42

0/100

15%

TTI (Time to Interactive)

Value34.7 s

0/100

10%

studio-rika.com

509 ms

studio-rika.com

866 ms

gtm.js

55 ms

style.css

363 ms

button.css

792 ms

Our browser made a total of 118 requests to load all elements on the main page. We found that 80% of them (94 requests) were addressed to the original Studio-rika.com, 8% (10 requests) were made to Youtube.com and 5% (6 requests) were made to Jnn-pa.googleapis.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Studio-rika.com.

Content Size

6.0 MB

After Optimization

5.7 MB

In fact, the total size of Studio-rika.com main page is 6.0 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. 70% of websites need less resources to load. Images take 5.5 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 32.7 kB

Original 39.4 kB
After minification 36.4 kB
After compression 6.8 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 32.7 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 93.9 kB

Original 5.5 MB
After minification 5.4 MB

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. Studio Rika images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 218.7 kB

Original 396.3 kB
After minification 396.3 kB
After compression 177.6 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 218.7 kB or 55% of the original size.

CSS Optimization

-13%

Potential reduce by 8.9 kB

Original 68.7 kB
After minification 61.0 kB
After compression 59.8 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. Studio-rika.com needs all CSS files to be minified and compressed as it can save up to 8.9 kB or 13% of the original size.

Requests Now

112

After Optimization

106

The browser has sent 112 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Studio Rika. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

High

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

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

Language and Encoding

Language Detected

JA
Language Claimed

N/A
Encoding

SHIFT_JIS

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

Social Sharing Optimization

studio-rika.com

Open Graph description is not detected on the main page of Studio Rika. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

高級な造花(アーティフィシャルフラワー)アレンジメントのレンタルと販売 東京

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

studio-rika.com

studio-rika.com

gtm.js

style.css

button.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

studio-rika.com

studio-rika.com

gtm.js

style.css

button.css

pull.css

buttonlogohome.jpg

buttonlogoworks.jpg

buttonlogorental.jpg

topics.html

buttonlogoordermade.jpg

buttonlogomedia.jpg

buttonlogocompany.jpg

buttonlogorecruit.jpg

buttonlogoenglish.jpg

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rakutenlogo.png

mail2.jpg

tel.jpg

fax.jpg

studiorikatube_logo.jpg

InstagramOfficial.jpg

book01.jpg

presipic05.jpg

facebookstudiorikalogo.jpg

bossblog.jpg

staffblog.jpg

team.jpg

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www-player.css

高級な造花(アーティフィシャルフラワー)アレンジメントのレンタルと販売東京