Tools & Wizards About Us
cdc-passais.com screenshot

Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

cdc-passais.com

東京で評判！おすすめ音楽教室

Page Load Speed

9.9 sec in total

First Response

1.2 sec

Resources Loaded

5.4 sec

Page Rendered

3.4 sec

cdc-passais.com screenshot

About Website

Click here to check amazing Cdc Passais content. Otherwise, check out these important facts you probably never knew about cdc-passais.com

習い事の人気ランキングで上位常連の音楽教室ですが、東京に評判でおすすめの音楽教室はどれくらいあるのでしょうか。 「音大に合格したい」「音楽的感性を養いたい」といったお悩みなら、今回紹介するシアーミュージックや椿音楽教室と …

Visit cdc-passais.com

Key Findings

We analyzed Cdc-passais.com page load time and found that the first response time was 1.2 sec and then it took 8.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

cdc-passais.com performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value2,790 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.475

18/100

15%

TTI (Time to Interactive)

Value14.1 s

9/100

10%

Network Requests Diagram

www.cdc-passais.com

1153 ms

js

220 ms

wp-emoji-release.min.js

282 ms

style.min.css

492 ms

styles.css

690 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 65% of them (47 requests) were addressed to the original Cdc-passais.com, 6% (4 requests) were made to Www14.a8.net and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Cdc-passais.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 79.3 kB (9%)

Content Size

900.0 kB

After Optimization

820.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cdc-passais.com main page is 900.0 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. 65% of websites need less resources to load. Images take 703.0 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 69.1 kB

  • Original 85.8 kB
  • After minification 84.3 kB
  • After compression 16.8 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 69.1 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 703.0 kB
  • After minification 703.0 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. Cdc Passais images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 3.7 kB

  • Original 71.3 kB
  • After minification 71.3 kB
  • After compression 67.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-16%

Potential reduce by 6.5 kB

  • Original 39.9 kB
  • After minification 39.9 kB
  • After compression 33.4 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. Cdc-passais.com needs all CSS files to be minified and compressed as it can save up to 6.5 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (44%)

Requests Now

70

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cdc Passais. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.cdc-passais.com

www.cdc-passais.com

1153 ms

js

js

220 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

282 ms

style.min.css

style.min.css

492 ms

styles.css

styles.css

690 ms

style.css

style.css

690 ms

base.css

base.css

858 ms

advanced.css

advanced.css

679 ms

bgt

bgt

1259 ms

0.gif

0.gif

688 ms

0.gif

0.gif

766 ms

bgt

bgt

1015 ms

0.gif

0.gif

686 ms

bgt

bgt

1254 ms

0.gif

0.gif

764 ms

bgt

bgt

1294 ms

0.gif

0.gif

786 ms

bgt

bgt

1085 ms

bgt

bgt

1201 ms

0.gif

0.gif

628 ms

index.js

index.js

665 ms

index.js

index.js

673 ms

jquery.min.js

jquery.min.js

840 ms

jquery-migrate.min.js

jquery-migrate.min.js

841 ms

navigation.js

navigation.js

879 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

837 ms

keni-toc.js

keni-toc.js

875 ms

utility.js

utility.js

1016 ms

api.js

api.js

63 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

1014 ms

wp-polyfill.min.js

wp-polyfill.min.js

1017 ms

index.js

index.js

1015 ms

%E9%9F%B3%E6%A5%BD%E6%95%99%E5%AE%A4%E3%82%B5%E3%82%A4%E3%83%88%E3%83%AD%E3%82%B4.jpg

%E9%9F%B3%E6%A5%BD%E6%95%99%E5%AE%A4%E3%82%B5%E3%82%A4%E3%83%88%E3%83%AD%E3%82%B4.jpg

1013 ms

%E6%9D%B1%E4%BA%AC23%E5%8C%BA%E3%81%AE%E9%9F%B3%E6%A5%BD%E6%95%99%E5%AE%A4%E3%81%8A%E3%81%99%E3%81%99%E3%82%81%E3%83%A9%E3%83%B3%E3%82%AD%E3%83%B3%E3%82%B0-min.jpg

%E6%9D%B1%E4%BA%AC23%E5%8C%BA%E3%81%AE%E9%9F%B3%E6%A5%BD%E6%95%99%E5%AE%A4%E3%81%8A%E3%81%99%E3%81%99%E3%82%81%E3%83%A9%E3%83%B3%E3%82%AD%E3%83%B3%E3%82%B0-min.jpg

1359 ms

%E3%83%A4%E3%83%9E%E3%83%8F%E3%83%9F%E3%83%A5%E3%83%BC%E3%82%B8%E3%83%83%E3%82%AF%E3%83%AC%E3%83%83%E3%82%B9%E3%83%B3-min.jpg

%E3%83%A4%E3%83%9E%E3%83%8F%E3%83%9F%E3%83%A5%E3%83%BC%E3%82%B8%E3%83%83%E3%82%AF%E3%83%AC%E3%83%83%E3%82%B9%E3%83%B3-min.jpg

1190 ms

%E3%82%AB%E3%83%AF%E3%82%A4%E3%81%8A%E3%81%A8%E3%81%AA%E3%81%AE%E9%9F%B3%E6%A5%BD%E6%95%99%E5%AE%A4-min.jpg

%E3%82%AB%E3%83%AF%E3%82%A4%E3%81%8A%E3%81%A8%E3%81%AA%E3%81%AE%E9%9F%B3%E6%A5%BD%E6%95%99%E5%AE%A4-min.jpg

1339 ms

%E5%B3%B6%E6%9D%91%E6%A5%BD%E5%99%A8-min.jpg

%E5%B3%B6%E6%9D%91%E6%A5%BD%E5%99%A8-min.jpg

1191 ms

%E3%83%8E%E3%82%A2%E3%83%9F%E3%83%A5%E3%83%BC%E3%82%B8%E3%83%83%E3%82%AF%E3%82%B9%E3%82%AF%E3%83%BC%E3%83%AB-min.jpg

%E3%83%8E%E3%82%A2%E3%83%9F%E3%83%A5%E3%83%BC%E3%82%B8%E3%83%83%E3%82%AF%E3%82%B9%E3%82%AF%E3%83%BC%E3%83%AB-min.jpg

1353 ms

%E3%82%A8%E3%83%BC%E3%82%AF%E3%83%A9%E3%82%B9%E3%83%9F%E3%83%A5%E3%83%BC%E3%82%B8%E3%83%83%E3%82%AF-min.png

%E3%82%A8%E3%83%BC%E3%82%AF%E3%83%A9%E3%82%B9%E3%83%9F%E3%83%A5%E3%83%BC%E3%82%B8%E3%83%83%E3%82%AF-min.png

1193 ms

%E3%83%AD%E3%83%BC%E3%83%A9%E3%83%B3%E3%83%89%E3%83%BB%E3%83%9F%E3%83%A5%E3%83%BC%E3%82%B8%E3%83%83%E3%82%AF%E3%83%BB%E3%82%B9%E3%82%AF%E3%83%BC%E3%83%AB-min.jpg

%E3%83%AD%E3%83%BC%E3%83%A9%E3%83%B3%E3%83%89%E3%83%BB%E3%83%9F%E3%83%A5%E3%83%BC%E3%82%B8%E3%83%83%E3%82%AF%E3%83%BB%E3%82%B9%E3%82%AF%E3%83%BC%E3%83%AB-min.jpg

1339 ms

%E3%83%A4%E3%83%9E%E3%83%8E%E3%83%9F%E3%83%A5%E3%83%BC%E3%82%B8%E3%83%83%E3%82%AF%E3%82%B5%E3%83%AD%E3%83%B3-min.jpg

%E3%83%A4%E3%83%9E%E3%83%8E%E3%83%9F%E3%83%A5%E3%83%BC%E3%82%B8%E3%83%83%E3%82%AF%E3%82%B5%E3%83%AD%E3%83%B3-min.jpg

1351 ms

%E5%AE%AE%E5%9C%B0%E6%A5%BD%E5%99%A8-min.jpg

%E5%AE%AE%E5%9C%B0%E6%A5%BD%E5%99%A8-min.jpg

1365 ms

%E6%96%B0%E5%A0%80%E3%82%AE%E3%82%BF%E3%83%BC%E9%9F%B3%E6%A5%BD%E9%99%A2-min.png

%E6%96%B0%E5%A0%80%E3%82%AE%E3%82%BF%E3%83%BC%E9%9F%B3%E6%A5%BD%E9%99%A2-min.png

1506 ms

OKADA%E9%9F%B3%E6%A5%BD%E6%95%99%E5%AE%A4-min.png

OKADA%E9%9F%B3%E6%A5%BD%E6%95%99%E5%AE%A4-min.png

1508 ms

%E3%83%AA%E3%82%BA%E3%83%A0%E3%82%BB%E3%83%96%E3%83%B3%E3%82%A2%E3%82%AB%E3%83%87%E3%83%9F%E3%83%BC-min.jpg

%E3%83%AA%E3%82%BA%E3%83%A0%E3%82%BB%E3%83%96%E3%83%B3%E3%82%A2%E3%82%AB%E3%83%87%E3%83%9F%E3%83%BC-min.jpg

1516 ms

I.G.O-%E9%9F%B3%E6%A5%BD%E6%95%99%E5%AE%A4-min.png

I.G.O-%E9%9F%B3%E6%A5%BD%E6%95%99%E5%AE%A4-min.png

1687 ms

%E3%82%A2%E3%82%A6%E3%83%A9%E9%9F%B3%E6%A5%BD%E9%99%A2-min.png

%E3%82%A2%E3%82%A6%E3%83%A9%E9%9F%B3%E6%A5%BD%E9%99%A2-min.png

1538 ms

%E5%B0%8F%E6%9E%97%E9%9F%B3%E6%A5%BD%E6%95%99%E5%AE%A4-min.jpg

%E5%B0%8F%E6%9E%97%E9%9F%B3%E6%A5%BD%E6%95%99%E5%AE%A4-min.jpg

1538 ms

%E7%A6%8F%E7%94%B0%E6%81%AD%E5%AD%90%E7%AE%8F%E4%B8%89%E7%B5%83%E6%95%99%E5%AE%A4-min.png

%E7%A6%8F%E7%94%B0%E6%81%AD%E5%AD%90%E7%AE%8F%E4%B8%89%E7%B5%83%E6%95%99%E5%AE%A4-min.png

1673 ms

%E3%83%9F%E3%83%8A%E3%83%88%E3%83%9F%E3%83%A5%E3%83%BC%E3%82%B8%E3%83%83%E3%82%AF%E3%82%B5%E3%83%AD%E3%83%B3-min.png

%E3%83%9F%E3%83%8A%E3%83%88%E3%83%9F%E3%83%A5%E3%83%BC%E3%82%B8%E3%83%83%E3%82%AF%E3%82%B5%E3%83%AD%E3%83%B3-min.png

1673 ms

0.gif

0.gif

766 ms

0.gif

0.gif

764 ms

0.gif

0.gif

653 ms

0.gif

0.gif

669 ms

0.gif

0.gif

667 ms

bgt

bgt

1189 ms

%E3%83%A9%E3%83%91%E3%83%B3%E9%9F%B3%E6%A5%BD%E6%95%99%E5%AE%A4-min.png

%E3%83%A9%E3%83%91%E3%83%B3%E9%9F%B3%E6%A5%BD%E6%95%99%E5%AE%A4-min.png

1684 ms

js

js

120 ms

%E5%8A%A0%E8%97%A4%E9%9F%B3%E6%A5%BD%E6%95%99%E5%AE%A4-min.png

%E5%8A%A0%E8%97%A4%E9%9F%B3%E6%A5%BD%E6%95%99%E5%AE%A4-min.png

1462 ms

analytics.js

analytics.js

4 ms

collect

collect

19 ms

collect

collect

4 ms

%E3%83%8B%E3%83%A5%E3%83%BC%E3%82%B9%E3%82%BF%E3%83%BC%E6%A5%BD%E5%99%A8-min.png

%E3%83%8B%E3%83%A5%E3%83%BC%E3%82%B9%E3%82%BF%E3%83%BC%E6%A5%BD%E5%99%A8-min.png

1248 ms

%E3%83%A6%E3%83%AA%E3%83%9F%E3%83%A5%E3%83%BC%E3%82%B8%E3%83%83%E3%82%AF%E3%82%AD%E3%83%A3%E3%83%B3%E3%83%91%E3%82%B9-min.png

%E3%83%A6%E3%83%AA%E3%83%9F%E3%83%A5%E3%83%BC%E3%82%B8%E3%83%83%E3%82%AF%E3%82%AD%E3%83%A3%E3%83%B3%E3%83%91%E3%82%B9-min.png

1181 ms

%E5%9B%9B%E3%81%A4%E6%9C%A8%E9%9F%B3%E6%A5%BD%E6%95%99%E5%AE%A4%E3%82%B0%E3%83%AB%E3%83%BC%E3%83%97-min.png

%E5%9B%9B%E3%81%A4%E6%9C%A8%E9%9F%B3%E6%A5%BD%E6%95%99%E5%AE%A4%E3%82%B0%E3%83%AB%E3%83%BC%E3%83%97-min.png

1177 ms

%E7%A5%9E%E7%94%B0%E9%9F%B3%E6%A5%BD%E5%AD%A6%E6%A0%A1-min.png

%E7%A5%9E%E7%94%B0%E9%9F%B3%E6%A5%BD%E5%AD%A6%E6%A0%A1-min.png

1214 ms

%E3%82%B0%E3%83%AD%E3%82%A6%E3%83%9C%E3%83%BC%E3%82%AB%E3%83%AB%E3%83%BB%E3%83%94%E3%82%A2%E3%83%8E%E3%82%B9%E3%82%AF%E3%83%BC%E3%83%AB-min.png

%E3%82%B0%E3%83%AD%E3%82%A6%E3%83%9C%E3%83%BC%E3%82%AB%E3%83%AB%E3%83%BB%E3%83%94%E3%82%A2%E3%83%8E%E3%82%B9%E3%82%AF%E3%83%BC%E3%83%AB-min.png

1222 ms

%E3%83%9F%E3%82%AA%E3%83%B3%E3%83%9F%E3%83%A5%E3%83%BC%E3%82%B8%E3%83%83%E3%82%AF%E3%82%B9%E3%82%AF%E3%83%BC%E3%83%AB-min.png

%E3%83%9F%E3%82%AA%E3%83%B3%E3%83%9F%E3%83%A5%E3%83%BC%E3%82%B8%E3%83%83%E3%82%AF%E3%82%B9%E3%82%AF%E3%83%BC%E3%83%AB-min.png

1288 ms

COCO%E3%83%9F%E3%83%A5%E3%83%BC%E3%82%B8%E3%83%83%E3%82%AF-min.png

COCO%E3%83%9F%E3%83%A5%E3%83%BC%E3%82%B8%E3%83%83%E3%82%AF-min.png

1123 ms

%E3%82%AB%E3%83%8E%E3%83%B3%E9%9F%B3%E6%A5%BD%E6%95%99%E5%AE%A4-min.png

%E3%82%AB%E3%83%8E%E3%83%B3%E9%9F%B3%E6%A5%BD%E6%95%99%E5%AE%A4-min.png

1172 ms

keni8-icons.ttf

keni8-icons.ttf

1013 ms

recaptcha__en.js

recaptcha__en.js

73 ms

Accessibility Review

cdc-passais.com accessibility score

95

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Names and labels

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.

Impact

Issue

High

Links do not have a discernible name

Best Practices

cdc-passais.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

cdc-passais.com SEO score

100

Search Engine Optimization Advices

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

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 Cdc-passais.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 Cdc-passais.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

cdc-passais.com

Open Graph data is detected on the main page of Cdc Passais. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: