Tools & Wizards About Us
english-bay.com screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

english-bay.com

10週間で英会話習得を可能にするスクール イングリッシュベイ青山

Page Load Speed

5.9 sec in total

First Response

1.2 sec

Resources Loaded

3.8 sec

Page Rendered

962 ms

english-bay.com screenshot

About Website

Click here to check amazing English Bay content. Otherwise, check out these important facts you probably never knew about english-bay.com

このページでは、英語学習に役立つノウハウや勉強法を紹介しています。現役トレーナーの著者が、従来の学習法では身につかない理由も併せてご解説。「海外転勤になった」「上司が外国人」など、今すぐ英語を身につけなければならないあなたは必見です！

Visit english-bay.com

Key Findings

We analyzed English-bay.com page load time and found that the first response time was 1.2 sec and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

english-bay.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value11.3 s

0/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value170 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

english-bay.com

1209 ms

style.css

205 ms

css

51 ms

swiper-bundle.min.css

56 ms

swiper-bundle.min.js

74 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 75% of them (38 requests) were addressed to the original English-bay.com, 8% (4 requests) were made to Unpkg.com and 6% (3 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain English-bay.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 196.9 kB (9%)

Content Size

2.1 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of English-bay.com main page is 2.1 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. 50% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 34.5 kB

  • Original 45.2 kB
  • After minification 41.2 kB
  • After compression 10.8 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 34.5 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 13.5 kB

  • Original 1.7 MB
  • After minification 1.7 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. English Bay images are well optimized though.

JavaScript Optimization

-43%

Potential reduce by 140.6 kB

  • Original 329.4 kB
  • After minification 329.2 kB
  • After compression 188.8 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 140.6 kB or 43% of the original size.

CSS Optimization

-30%

Potential reduce by 8.4 kB

  • Original 28.3 kB
  • After minification 28.2 kB
  • After compression 19.9 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. English-bay.com needs all CSS files to be minified and compressed as it can save up to 8.4 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (64%)

Requests Now

47

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of English Bay. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

english-bay.com

english-bay.com

1209 ms

style.css

style.css

205 ms

css

css

51 ms

swiper-bundle.min.css

swiper-bundle.min.css

56 ms

swiper-bundle.min.js

swiper-bundle.min.js

74 ms

jquery.min.js

jquery.min.js

42 ms

analytics.js

analytics.js

37 ms

style.min.css

style.min.css

351 ms

styles.css

styles.css

347 ms

jquery-ui.min.css

jquery-ui.min.css

24 ms

jquery-ui-timepicker-addon.min.css

jquery-ui-timepicker-addon.min.css

358 ms

pagenavi-css.css

pagenavi-css.css

389 ms

jquery.min.js

jquery.min.js

593 ms

jquery-migrate.min.js

jquery-migrate.min.js

419 ms

xserverv3.js

xserverv3.js

959 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

549 ms

wp-polyfill.min.js

wp-polyfill.min.js

550 ms

index.js

index.js

557 ms

core.min.js

core.min.js

585 ms

datepicker.min.js

datepicker.min.js

624 ms

datepicker-ja.min.js

datepicker-ja.min.js

30 ms

jquery-ui-timepicker-addon.min.js

jquery-ui-timepicker-addon.min.js

721 ms

jquery-ui-timepicker-ja.js

jquery-ui-timepicker-ja.js

719 ms

mouse.min.js

mouse.min.js

736 ms

slider.min.js

slider.min.js

779 ms

controlgroup.min.js

controlgroup.min.js

786 ms

checkboxradio.min.js

checkboxradio.min.js

829 ms

button.min.js

button.min.js

888 ms

jquery-ui-sliderAccess.js

jquery-ui-sliderAccess.js

890 ms

wp-embed.min.js

wp-embed.min.js

914 ms

stickyfill.min.js

stickyfill.min.js

1135 ms

swiper-bundle.min.css

swiper-bundle.min.css

26 ms

swiper-bundle.min.js

swiper-bundle.min.js

29 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

884 ms

collect

collect

13 ms

js

js

83 ms

logo.png

logo.png

198 ms

top_komidashi.jpg

top_komidashi.jpg

975 ms

books-918521_1280.jpg

books-918521_1280.jpg

1037 ms

diary-2116244_1280-1-e1599460821658.jpg

diary-2116244_1280-1-e1599460821658.jpg

1038 ms

young-791849_1920-e1599460373281.jpg

young-791849_1920-e1599460373281.jpg

1405 ms

study-e1599460246862.jpeg

study-e1599460246862.jpeg

1041 ms

golden-gate-bridge-1030999_1280-800x500-1.jpg

golden-gate-bridge-1030999_1280-800x500-1.jpg

910 ms

date-2276564_1280-e1599460986609.jpg

date-2276564_1280-e1599460986609.jpg

1435 ms

vw-camper-336606_1280-e1599461422255.jpg

vw-camper-336606_1280-e1599461422255.jpg

1446 ms

numbers-1990109_1280-e1599461472857.jpg

numbers-1990109_1280-e1599461472857.jpg

1209 ms

man-g2e318d596_1280.jpg

man-g2e318d596_1280.jpg

1547 ms

microphone-704255_1920-e1599459890670-850x500-1.jpeg

microphone-704255_1920-e1599459890670-850x500-1.jpeg

1211 ms

takayuki_makino.jpg

takayuki_makino.jpg

508 ms

kiyota.jpg

kiyota.jpg

845 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYA.ttf

19 ms

Accessibility Review

english-bay.com accessibility score

89

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

Image elements do not have [alt] attributes

Best Practices

english-bay.com best practices score

75

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

SEO Factors

english-bay.com SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 English-bay.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 English-bay.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

english-bay.com

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