Tools & Wizards About Us
email.chottu.net screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

email.chottu.net

ビジネスメールの書き方～文例（社内メール・社外メール・社交メール）～

Page Load Speed

3.1 sec in total

First Response

649 ms

Resources Loaded

2.2 sec

Page Rendered

212 ms

email.chottu.net screenshot

About Website

Welcome to email.chottu.net homepage info - get ready to check Email Chottu best content for Japan right away, or after learning these important things about email.chottu.net

ビジネスメールの文例、よく使用されるフレーズを掲載。相手や用途に応じた社内メール・社外メール・社交メールの文例、フレーズを多数紹介。文例は、コピー＆ペーストで使用可能なのですぐにビジネスで使用できます。トップページ

Visit email.chottu.net

Key Findings

We analyzed Email.chottu.net page load time and found that the first response time was 649 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

email.chottu.net performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

52/100

25%

SI (Speed Index)

Value6.4 s

41/100

10%

TBT (Total Blocking Time)

Value2,330 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.862

4/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

Network Requests Diagram

email.chottu.net

649 ms

style.css

369 ms

openclose.js

370 ms

commercial.css

362 ms

adsbygoogle.js

19 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 23% of them (11 requests) were addressed to the original Email.chottu.net, 15% (7 requests) were made to Googleads.g.doubleclick.net and 13% (6 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (649 ms) belongs to the original domain Email.chottu.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 70.4 kB (32%)

Content Size

223.3 kB

After Optimization

152.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Email.chottu.net main page is 223.3 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. 30% of websites need less resources to load. Javascripts take 127.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 24.4 kB

  • Original 30.0 kB
  • After minification 25.6 kB
  • After compression 5.6 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. This page needs HTML code to be minified as it can gain 4.3 kB, which is 14% of the original size. 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 81% of the original size.

Image Optimization

-4%

Potential reduce by 1.5 kB

  • Original 37.9 kB
  • After minification 36.5 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. Email Chottu images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 20.0 kB

  • Original 127.2 kB
  • After minification 124.5 kB
  • After compression 107.2 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 20.0 kB or 16% of the original size.

CSS Optimization

-87%

Potential reduce by 24.6 kB

  • Original 28.2 kB
  • After minification 12.4 kB
  • After compression 3.6 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. Email.chottu.net needs all CSS files to be minified and compressed as it can save up to 24.6 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (59%)

Requests Now

44

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Email Chottu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

email.chottu.net

email.chottu.net

649 ms

style.css

style.css

369 ms

openclose.js

openclose.js

370 ms

commercial.css

commercial.css

362 ms

adsbygoogle.js

adsbygoogle.js

19 ms

brand

brand

17 ms

show_ads.js

show_ads.js

43 ms

encount

encount

348 ms

fire

fire

386 ms

brand

brand

57 ms

analytics.js

analytics.js

39 ms

header.gif

header.gif

358 ms

menu_bar2.png

menu_bar2.png

358 ms

menu_bar1.png

menu_bar1.png

388 ms

icon_new.gif

icon_new.gif

388 ms

icon_up.gif

icon_up.gif

389 ms

icon_bar.png

icon_bar.png

389 ms

ca-pub-0745860277025781.js

ca-pub-0745860277025781.js

79 ms

zrt_lookup.html

zrt_lookup.html

74 ms

show_ads_impl.js

show_ads_impl.js

78 ms

collect

collect

21 ms

google_custom_search_watermark.gif

google_custom_search_watermark.gif

91 ms

1.13.17

1.13.17

580 ms

ads

ads

313 ms

osd.js

osd.js

29 ms

ads

ads

223 ms

ads

ads

149 ms

ads

ads

206 ms

ads

ads

132 ms

abg.js

abg.js

30 ms

css

css

98 ms

m_js_controller.js

m_js_controller.js

5 ms

style-s.css

style-s.css

362 ms

2402616860347343913

2402616860347343913

31 ms

s

s

36 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

98 ms

x_button_blue2.png

x_button_blue2.png

9 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

40 ms

favicon

favicon

113 ms

E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js

E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js

24 ms

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

97 ms

al.gif

al.gif

198 ms

pr.gif

pr.gif

326 ms

link.gif

link.gif

350 ms

track

track

174 ms

track

track

183 ms

style-m.css

style-m.css

338 ms

sync

sync

175 ms

Accessibility Review

email.chottu.net 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

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

Form elements do not have associated labels

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

email.chottu.net best practices score

75

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

High

Browser errors were logged to the console

SEO Factors

email.chottu.net 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

    JA

  • Encoding

    UTF-8

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

email.chottu.net

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