Access sakyou.com. 左京商店／サーチプラス

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

0/100

25%

SI (Speed Index)

Value5.8 s

50/100

10%

TBT (Total Blocking Time)

Value570 ms

52/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

sakyou.com

914 ms

adsbygoogle.js

91 ms

MS_01_top.css

332 ms

show_ads_impl.js

257 ms

analytics.js

42 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 48% of them (41 requests) were addressed to the original Sakyou.com, 12% (10 requests) were made to Ad.jp.ap.valuecommerce.com and 9% (8 requests) were made to I.imgvc.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source P-bandai.jp.

Content Size

422.6 kB

After Optimization

351.5 kB

In fact, the total size of Sakyou.com main page is 422.6 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. 25% of websites need less resources to load. Javascripts take 320.0 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 38.0 kB

Original 45.1 kB
After minification 41.8 kB
After compression 7.1 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 38.0 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 31 B

Original 56.4 kB
After minification 56.4 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. Sakyou images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 32.3 kB

Original 320.0 kB
After minification 320.0 kB
After compression 287.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-74%

Potential reduce by 805 B

Original 1.1 kB
After minification 584 B
After compression 281 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. Sakyou.com needs all CSS files to be minified and compressed as it can save up to 805 B or 74% of the original size.

Requests Now

After Optimization

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sakyou. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 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

Form elements do not have associated labels

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 valid value for its [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

JP
Encoding

SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sakyou.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed language. Our system also found out that Sakyou.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

sakyou.com

Open Graph description is not detected on the main page of Sakyou. 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

左京商店／サーチプラス

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

sakyou.com

adsbygoogle.js

MS_01_top.css

show_ads_impl.js

analytics.js

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

sakyou.com

adsbygoogle.js

MS_01_top.css

show_ads_impl.js

analytics.js

htmlbanner

logo_234x60.gif

234_60.gif

Sakyou_01.gif

none.gif

google_Logo_25wht.gif

yahoo118-38.gif

WindowsBlue3.gif

google_logo_41.png

full_logo_blue.png

MS01.gif

A_Win-Ver2.gif

A_win-up2.gif

A_Device3.gif

A_Monitor3.gif

A_User2.gif

A_keyboard2.gif

A_Trash2.gif

A_language2.gif

A_day-Time2.gif

A_speaker2.gif

A_Files2.gif

A_task3.gif

A_Printer2.gif

A_CD-DVD-BD.gif

Windows_04.gif

install_04.gif

A_MediaPlayer2.gif

A_iTunes3.gif

Internet_04.gif

A_x-appli.gif

A_Real.gif

Network_04.gif

MusicSoft_04.gif

A_FileSharing.gif

A_Commando.gif

htmlbanner

htmlbanner