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otonaeigo.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

otonaeigo.com

20代後半からの大人英語ドットコム

Page Load Speed

359 ms in total

First Response

113 ms

Resources Loaded

162 ms

Page Rendered

84 ms

otonaeigo.com screenshot

About Website

Welcome to otonaeigo.com homepage info - get ready to check Otonaeigo best content for Japan right away, or after learning these important things about otonaeigo.com

大人になってから英語を始める人も、英語の発音や恥ずかしさを克服したいと思っている人も、出川イングリッシュやオンライン英会話に学んでヤバイ英語も学び方で確実に変わります！ワーキングホリデー（ワーホリ）や20代後半からの年齢ギリギリのギリホリを考えている方も、英語の雑学やTOEICで高得点取る方法、ためになる情報サイト。

Visit otonaeigo.com

Key Findings

We analyzed Otonaeigo.com page load time and found that the first response time was 113 ms and then it took 246 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

otonaeigo.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value10.8 s

6/100

10%

TBT (Total Blocking Time)

Value6,760 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.6 s

5/100

10%

Network Requests Diagram

otonaeigo.com

113 ms

cf.errors.css

4 ms

zepto.min.js

8 ms

cf.common.js

8 ms

opensans-400.woff

3 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that all of those requests were addressed to Otonaeigo.com and no external sources were called. The less responsive or slowest element that took the longest time to load (113 ms) belongs to the original domain Otonaeigo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 27.1 kB (81%)

Content Size

33.4 kB

After Optimization

6.3 kB

  • HTML
  • CSS

In fact, the total size of Otonaeigo.com main page is 33.4 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. 15% of websites need less resources to load. CSS take 29.3 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 2.7 kB

  • Original 4.1 kB
  • After minification 3.7 kB
  • After compression 1.4 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 2.7 kB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 24.4 kB

  • Original 29.3 kB
  • After minification 29.2 kB
  • After compression 4.9 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. Otonaeigo.com needs all CSS files to be minified and compressed as it can save up to 24.4 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • JavaScript
  • CSS

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Otonaeigo. According to our analytics all requests are already optimized.

Network Requests Diagram

otonaeigo.com

otonaeigo.com

113 ms

cf.errors.css

cf.errors.css

4 ms

zepto.min.js

zepto.min.js

8 ms

cf.common.js

cf.common.js

8 ms

opensans-400.woff

opensans-400.woff

3 ms

opensans-300.woff

opensans-300.woff

3 ms

opensans-600.woff

opensans-600.woff

10 ms

opensans-700.woff

opensans-700.woff

8 ms

Accessibility Review

otonaeigo.com accessibility score

84

Accessibility Issues

ARIA

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.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

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

High

Links do not have a discernible name

Best Practices

otonaeigo.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

otonaeigo.com SEO score

99

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Otonaeigo.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 English language. Our system also found out that Otonaeigo.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

otonaeigo.com

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