Access chukogamekaitori.com. 中古ゲーム買取.com｜レトロゲーム・ゲームソフト高価買取

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

0/100

25%

SI (Speed Index)

Value12.3 s

3/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.18

67/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

chukogamekaitori.com

755 ms

chukogamekaitori.com

2267 ms

style.css

982 ms

slick.css

493 ms

default.css

506 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 83% of them (63 requests) were addressed to the original Chukogamekaitori.com, 9% (7 requests) were made to Api.u-komi.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (4.9 sec) belongs to the original domain Chukogamekaitori.com.

Content Size

2.4 MB

After Optimization

2.0 MB

In fact, the total size of Chukogamekaitori.com main page is 2.4 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. 45% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 69.6 kB

Original 88.6 kB
After minification 61.9 kB
After compression 18.9 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 26.7 kB, which is 30% 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 69.6 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 25.9 kB

Original 1.9 MB
After minification 1.9 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. Chukogamekaitori images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 188.8 kB

Original 264.4 kB
After minification 249.0 kB
After compression 75.6 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 188.8 kB or 71% of the original size.

CSS Optimization

-72%

Potential reduce by 138.5 kB

Original 193.7 kB
After minification 156.4 kB
After compression 55.2 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. Chukogamekaitori.com needs all CSS files to be minified and compressed as it can save up to 138.5 kB or 72% of the original size.

Requests Now

After Optimization

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chukogamekaitori. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 14 to 1 for CSS 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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

robots.txt is not valid

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

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

JA
Language Claimed

JA
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chukogamekaitori.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 Chukogamekaitori.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

chukogamekaitori.com

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

中古ゲーム買取.com｜レトロゲーム・ゲームソフト高価買取｜他社見積対応

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

chukogamekaitori.com

chukogamekaitori.com

style.css

slick.css

default.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

chukogamekaitori.com

chukogamekaitori.com

style.css

slick.css

default.css

drawer.min.css

custom_style.css

easy-autocomplete.min.css

jquery-3.3.1.min.js

jquery.easy-autocomplete.min.js

widget.js

js

bootstrap.custom.min.js

slick.min.js

function.js

eccube.js

slick.min.js

iscroll.min.js

drawer.min.js

feednami-client-v1.0.1.js

bootstrap.custom.min.css

review-style-main-c9a79addef.css

styles.css

style-66421f43fa.css

font-awesome.min.css

custom-font.css

head_person01.png

logo.png

head_tel.png

main.jpg

main_ttl.png

main_txt01.png

main_img01.png

main_banner01.png

head_form_txt.png

search.png

main_bottom_left.png

main_bottom_right.png

tel_icon.png

mail_icon.png

sec01_ribbon.png

slide01.jpg

slide02.jpg