Tools & Wizards About Us
nichibeieigo.jp screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    59% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

nichibeieigo.jp

英会話スクール・英会話教室なら【日米英語学院】

Page Load Speed

11.2 sec in total

First Response

618 ms

Resources Loaded

10.2 sec

Page Rendered

368 ms

nichibeieigo.jp screenshot

About Website

Visit nichibeieigo.jp now to see the best up-to-date Nichibeieigo content for Japan and also check out these interesting facts you probably never knew about nichibeieigo.jp

英会話を身につけるなら、英会話スクール・英会話教室の【日米英語学院】。ビジネス英語や英検、TOEIC(R)テスト、TOEFL(R)テスト等資格対策もお任せ下さい。実力UPの秘訣は英語力に合わせて作るオーダーメイドカリキュラム。無料体験レッスン受付中！

Visit nichibeieigo.jp

Key Findings

We analyzed Nichibeieigo.jp page load time and found that the first response time was 618 ms and then it took 10.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

nichibeieigo.jp performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

21/100

25%

SI (Speed Index)

Value12.0 s

4/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.379

28/100

15%

TTI (Time to Interactive)

Value19.7 s

2/100

10%

Network Requests Diagram

nichibeieigo.jp

618 ms

www.nichibeieigo.jp

771 ms

common.css

350 ms

top.css

357 ms

slide.css

359 ms

Our browser made a total of 121 requests to load all elements on the main page. We found that 92% of them (111 requests) were addressed to the original Nichibeieigo.jp, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Nichibeieigo.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 157.5 kB (18%)

Content Size

862.2 kB

After Optimization

704.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nichibeieigo.jp main page is 862.2 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. 35% of websites need less resources to load. Images take 657.1 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 19.1 kB

  • Original 25.6 kB
  • After minification 25.0 kB
  • After compression 6.6 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 19.1 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 9.7 kB

  • Original 657.1 kB
  • After minification 647.4 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. Nichibeieigo images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 104.7 kB

  • Original 149.5 kB
  • After minification 128.1 kB
  • After compression 44.8 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 104.7 kB or 70% of the original size.

CSS Optimization

-80%

Potential reduce by 24.0 kB

  • Original 30.1 kB
  • After minification 21.3 kB
  • After compression 6.0 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. Nichibeieigo.jp needs all CSS files to be minified and compressed as it can save up to 24.0 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 64 (54%)

Requests Now

118

After Optimization

54

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 118 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nichibeieigo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nichibeieigo.jp

nichibeieigo.jp

618 ms

www.nichibeieigo.jp

www.nichibeieigo.jp

771 ms

common.css

common.css

350 ms

top.css

top.css

357 ms

slide.css

slide.css

359 ms

jquery.min.js

jquery.min.js

29 ms

common.js

common.js

374 ms

check.js

check.js

411 ms

jquery.slider.js

jquery.slider.js

1231 ms

normalize.css

normalize.css

365 ms

default.css

default.css

390 ms

parts.css

parts.css

571 ms

cmn_head_link01.gif

cmn_head_link01.gif

191 ms

cmn_head_link02.gif

cmn_head_link02.gif

207 ms

cmn_head_link03.gif

cmn_head_link03.gif

373 ms

cmn_head_logo.gif

cmn_head_logo.gif

377 ms

cmn_head_nav01_on.gif

cmn_head_nav01_on.gif

406 ms

cmn_head_nav02.gif

cmn_head_nav02.gif

414 ms

cmn_head_nav03.gif

cmn_head_nav03.gif

544 ms

cmn_head_nav04.gif

cmn_head_nav04.gif

584 ms

cmn_head_nav05.gif

cmn_head_nav05.gif

703 ms

cmn_head_nav06.gif

cmn_head_nav06.gif

769 ms

cmn_head_btn_sp.gif

cmn_head_btn_sp.gif

744 ms

cmn_head_btn_trial.gif

cmn_head_btn_trial.gif

758 ms

cmn_head_btn_doc.gif

cmn_head_btn_doc.gif

940 ms

top_rea_title.gif

top_rea_title.gif

956 ms

top_rea_text01.png

top_rea_text01.png

1123 ms

top_rea_pic01.jpg

top_rea_pic01.jpg

1297 ms

top_rea_text02.png

top_rea_text02.png

1109 ms

top_rea_pic02.jpg

top_rea_pic02.jpg

1165 ms

top_rea_text03.png

top_rea_text03.png

1339 ms

top_rea_pic03.jpg

top_rea_pic03.jpg

1353 ms

top_rea_text04.png

top_rea_text04.png

1456 ms

top_rea_pic04.jpg

top_rea_pic04.jpg

1717 ms

top_rea_text05.png

top_rea_text05.png

1562 ms

top_rea_pic05.jpg

top_rea_pic05.jpg

1672 ms

top_cou_pic01.png

top_cou_pic01.png

1986 ms

top_cou_pic02.png

top_cou_pic02.png

2105 ms

top_cou_pic03.png

top_cou_pic03.png

2119 ms

top_etc_btn_trial.gif

top_etc_btn_trial.gif

1915 ms

top_etc_btn_doc.gif

top_etc_btn_doc.gif

2046 ms

cmn_side_btn_trial.gif

cmn_side_btn_trial.gif

2042 ms

cmn_side_btn_doc.gif

cmn_side_btn_doc.gif

2241 ms

cmn_side_btn_cpn.png

cmn_side_btn_cpn.png

2853 ms

cmn_side_btn_program.png

cmn_side_btn_program.png

2634 ms

cmn_side_btn_payment.png

cmn_side_btn_payment.png

2457 ms

cmn_side_sp_tokyo.gif

cmn_side_sp_tokyo.gif

2502 ms

gtm.js

gtm.js

102 ms

keyword.xml

keyword.xml

2431 ms

analytics.js

analytics.js

10 ms

conversion_async.js

conversion_async.js

23 ms

tag.js

tag.js

156 ms

collect

collect

14 ms

30 ms

35 ms

ban_slide.xml

ban_slide.xml

2440 ms

cmn_side_sp_osaka.gif

cmn_side_sp_osaka.gif

2617 ms

tag

tag

13 ms

cmn_side_sp_kyoto.gif

cmn_side_sp_kyoto.gif

2553 ms

cmn_side_sp_kobe.gif

cmn_side_sp_kobe.gif

2533 ms

cmn_side_btn_recruit.png

cmn_side_btn_recruit.png

2726 ms

cmn_side_btn_kotsukotsu.png

cmn_side_btn_kotsukotsu.png

2592 ms

cmn_side_btn_quiz.png

cmn_side_btn_quiz.png

2691 ms

cmn_side_btn_facebook.gif

cmn_side_btn_facebook.gif

2657 ms

cmn_side_btn_kawaijuku.gif

cmn_side_btn_kawaijuku.gif

2617 ms

cmn_foot_pagetop.gif

cmn_foot_pagetop.gif

2577 ms

cmn_head_bg.gif

cmn_head_bg.gif

2593 ms

cmn_head_txt_bg.gif

cmn_head_txt_bg.gif

2737 ms

top_mpic_bg01.jpg

top_mpic_bg01.jpg

3120 ms

top_mpic_bg02.png

top_mpic_bg02.png

2716 ms

top_rea_bg.gif

top_rea_bg.gif

2564 ms

cmn_main_ya_b4.gif

cmn_main_ya_b4.gif

2595 ms

cmn_main_ya_b2.gif

cmn_main_ya_b2.gif

2538 ms

top_cmn_h2_bg.gif

top_cmn_h2_bg.gif

2620 ms

cmn_main_ya_b1.gif

cmn_main_ya_b1.gif

2725 ms

top_cou_bg.gif

top_cou_bg.gif

2739 ms

top_tpc_title_bg.gif

top_tpc_title_bg.gif

2622 ms

top_tpc_line.gif

top_tpc_line.gif

2530 ms

top_tpc_m_campaign.gif

top_tpc_m_campaign.gif

2652 ms

top_tpc_m_info.gif

top_tpc_m_info.gif

2717 ms

top_tpc_m_kyomu.gif

top_tpc_m_kyomu.gif

2521 ms

cmn_side_bg.gif

cmn_side_bg.gif

2452 ms

cmn_side_line.gif

cmn_side_line.gif

2411 ms

cmn_main_ya_a1.gif

cmn_main_ya_a1.gif

2444 ms

cmn_foot_bg.gif

cmn_foot_bg.gif

2567 ms

cmn_foot_line.gif

cmn_foot_line.gif

2641 ms

top_etc_btn_trial_on.gif

top_etc_btn_trial_on.gif

2545 ms

top_etc_btn_doc_on.gif

top_etc_btn_doc_on.gif

2392 ms

cmn_head_link01_on.gif

cmn_head_link01_on.gif

2353 ms

main_slide.xml

main_slide.xml

2334 ms

cmn_head_link02_on.gif

cmn_head_link02_on.gif

2385 ms

cmn_head_link03_on.gif

cmn_head_link03_on.gif

2501 ms

cmn_head_nav02_on.gif

cmn_head_nav02_on.gif

2348 ms

cmn_head_nav03_on.gif

cmn_head_nav03_on.gif

2350 ms

cmn_head_nav04_on.gif

cmn_head_nav04_on.gif

2323 ms

cmn_head_nav05_on.gif

cmn_head_nav05_on.gif

2334 ms

cmn_head_nav06_on.gif

cmn_head_nav06_on.gif

2377 ms

cmn_head_btn_trial_on.gif

cmn_head_btn_trial_on.gif

2392 ms

cmn_head_btn_doc_on.gif

cmn_head_btn_doc_on.gif

2313 ms

cmn_side_btn_trial_on.gif

cmn_side_btn_trial_on.gif

2323 ms

cmn_side_btn_doc_on.gif

cmn_side_btn_doc_on.gif

2303 ms

cmn_foot_pagetop_on.gif

cmn_foot_pagetop_on.gif

2261 ms

ban_pic01.jpg

ban_pic01.jpg

2429 ms

ban_pic05.jpg

ban_pic05.jpg

2404 ms

ban_pic06.jpg

ban_pic06.jpg

2222 ms

ban_pic07.jpg

ban_pic07.jpg

2257 ms

ban_pic03.jpg

ban_pic03.jpg

2276 ms

ban_pic04.jpg

ban_pic04.jpg

2258 ms

top_ban_bg.gif

top_ban_bg.gif

2237 ms

top_ban_btn_back.gif

top_ban_btn_back.gif

2206 ms

top_ban_btn_next.gif

top_ban_btn_next.gif

2243 ms

mpic_pic160316.jpg

mpic_pic160316.jpg

2365 ms

mpic_pic160125.jpg

mpic_pic160125.jpg

2036 ms

mpic_pic03.jpg

mpic_pic03.jpg

2034 ms

mpic_pic09.jpg

mpic_pic09.jpg

2137 ms

mpic_pic06.jpg

mpic_pic06.jpg

2352 ms

mpic_pic05.jpg

mpic_pic05.jpg

2253 ms

top_mpic_nav.gif

top_mpic_nav.gif

2410 ms

top_mpic_btn_back.gif

top_mpic_btn_back.gif

2432 ms

top_mpic_btn_next.gif

top_mpic_btn_next.gif

2485 ms

ya.js

ya.js

339 ms

Accessibility Review

nichibeieigo.jp accessibility score

77

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

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

nichibeieigo.jp best practices score

50

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

nichibeieigo.jp SEO score

92

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

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

    JA

  • Encoding

    UTF-8

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

nichibeieigo.jp

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