Access cheero.net. cheero ( チーロ )「あなたの生活をちょっと便利にするコモノたち」

name

value

score

weighting

FCP (First Contentful Paint)

Value13.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value35.2 s

0/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value1,970 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.209

59/100

15%

TTI (Time to Interactive)

Value31.6 s

0/100

10%

www.cheero.net

1265 ms

ga.js

10 ms

style.css

315 ms

styles.css

315 ms

style.php

596 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 48% of them (43 requests) were addressed to the original Cheero.net, 21% (19 requests) were made to Static.xx.fbcdn.net and 20% (18 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Cheero.net.

Content Size

2.7 MB

After Optimization

2.0 MB

In fact, the total size of Cheero.net main page is 2.7 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. 55% 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 24.4 kB

Original 30.9 kB
After minification 30.6 kB
After compression 6.5 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 24.4 kB or 79% of the original size.

Image Optimization

-5%

Potential reduce by 88.4 kB

Original 1.9 MB
After minification 1.8 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. Cheero images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 252.1 kB

Original 376.4 kB
After minification 342.5 kB
After compression 124.3 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 252.1 kB or 67% of the original size.

CSS Optimization

-92%

Potential reduce by 347.8 kB

Original 379.5 kB
After minification 370.0 kB
After compression 31.7 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. Cheero.net needs all CSS files to be minified and compressed as it can save up to 347.8 kB or 92% of the original size.

Requests Now

After Optimization

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cheero. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 9 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 usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

ARIA IDs are not unique

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

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 Cheero.net 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 Cheero.net 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

cheero.net

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

cheero ( チーロ )「あなたの生活をちょっと便利にするコモノたち」 – cheero_official

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

www.cheero.net

ga.js

style.css

styles.css

style.php

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

www.cheero.net

ga.js

style.css

styles.css

style.php

colorbox.css

style.css

jquery.js

jquery-migrate.min.js

__utm.gif

collect

jquery.form.min.js

scripts.js

jquery-1.8.2.min.js

jquery.carouFredSel-6.2.1-packed.js

jquery.colorbox.min.js

bootstrap.js

script.js

topimage_PowerPlus3_DANBOARD.jpg

topimage_Reversible_Cable.jpg

topimage_061_CANVAS_IoT.jpg

topimage_Sleepion.jpg

topimage_EnergyPlusMini.jpg

pickup_DANBOARD.jpg

pick_aboutcheero.jpg

pick_howto.jpg

pick_facebook.jpg

061_CANVAS_IoT_t.jpg

Grip3_t.jpg

EnergyPlus_mini_t.jpg

ingress_powercube_t.jpg

MiracleCharger_t.jpg

Tough9000mAh_t.jpg

PPDANBOARD_block_t.jpg

PPDANBOARD_Plate_t.jpg

top_news_icon.png

top_links_icon.png

banner_twitter.png

banner_facebook.png

banner_youtube.png

icon_f.png

all.js

widgets.js