Tools & Wizards About Us
y-ml.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

y-ml.com

メール配信システム導入はワイメール | メール配信数無制限！無料お試しあり

Page Load Speed

11.4 sec in total

First Response

517 ms

Resources Loaded

5.5 sec

Page Rendered

5.4 sec

y-ml.com screenshot

About Website

Visit y-ml.com now to see the best up-to-date Y Ml content for Japan and also check out these interesting facts you probably never knew about y-ml.com

メール配信・ステップメール配信システムは、配信数無制限・完全定額・専用IP・60以上の豊富な機能のワイメール。メルマガ一斉配信、自動フォローメール・更新案内メールに対応。14日間の無料メール配信あり！

Visit y-ml.com

Key Findings

We analyzed Y-ml.com page load time and found that the first response time was 517 ms and then it took 10.8 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

y-ml.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value10.7 s

0/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value430 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0.691

7/100

15%

TTI (Time to Interactive)

Value18.6 s

3/100

10%

Network Requests Diagram

y-ml.com

517 ms

www.y-ml.com

509 ms

www.y-ml.com

1274 ms

index.css

350 ms

font-awesome.min.css

39 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 81% of them (58 requests) were addressed to the original Y-ml.com, 3% (2 requests) were made to Maxcdn.bootstrapcdn.com and 3% (2 requests) were made to Unpkg.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Y-ml.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 524.1 kB (6%)

Content Size

8.1 MB

After Optimization

7.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Y-ml.com main page is 8.1 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. 70% of websites need less resources to load. Images take 7.9 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 95.1 kB

  • Original 112.7 kB
  • After minification 78.8 kB
  • After compression 17.6 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 33.9 kB, which is 30% 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 95.1 kB or 84% of the original size.

Image Optimization

-4%

Potential reduce by 335.0 kB

  • Original 7.9 MB
  • After minification 7.5 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. Y Ml images are well optimized though.

JavaScript Optimization

-77%

Potential reduce by 57.0 kB

  • Original 74.4 kB
  • After minification 51.5 kB
  • After compression 17.4 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 57.0 kB or 77% of the original size.

CSS Optimization

-84%

Potential reduce by 37.0 kB

  • Original 44.1 kB
  • After minification 28.5 kB
  • After compression 7.1 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. Y-ml.com needs all CSS files to be minified and compressed as it can save up to 37.0 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (25%)

Requests Now

68

After Optimization

51

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Y Ml. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

y-ml.com

y-ml.com

517 ms

www.y-ml.com

www.y-ml.com

509 ms

www.y-ml.com

www.y-ml.com

1274 ms

index.css

index.css

350 ms

font-awesome.min.css

font-awesome.min.css

39 ms

css.js

css.js

501 ms

navi.js

navi.js

502 ms

win_op.js

win_op.js

510 ms

site.js

site.js

519 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

33 ms

aos.css

aos.css

53 ms

aos.js

aos.js

76 ms

slick.css

slick.css

36 ms

slick.min.js

slick.min.js

39 ms

jquery.cycle.all.js

jquery.cycle.all.js

865 ms

chili-1.7.pack.js

chili-1.7.pack.js

521 ms

js

js

79 ms

common.css

common.css

484 ms

gtm.js

gtm.js

128 ms

aoeyt1x04f

aoeyt1x04f

180 ms

arrow.jpg

arrow.jpg

319 ms

h_logo.jpg

h_logo.jpg

318 ms

mv-pc.jpg

mv-pc.jpg

608 ms

mv-sp.jpg

mv-sp.jpg

798 ms

trouble-bg.jpg

trouble-bg.jpg

615 ms

medal_main.png

medal_main.png

629 ms

recommend-1-5.png

recommend-1-5.png

614 ms

recommend-1-6.png

recommend-1-6.png

456 ms

recommend-1-7.png

recommend-1-7.png

637 ms

recommend-1-8.png

recommend-1-8.png

775 ms

recommend-2-9.png

recommend-2-9.png

943 ms

recommend-2-5.png

recommend-2-5.png

783 ms

recommend-2-6.png

recommend-2-6.png

805 ms

recommend-2-8.png

recommend-2-8.png

806 ms

service_img05.png

service_img05.png

940 ms

service_img01.jpg

service_img01.jpg

951 ms

y_mr_w.png

y_mr_w.png

969 ms

bt1.jpg

bt1.jpg

974 ms

mr1.jpg

mr1.jpg

981 ms

bt2.jpg

bt2.jpg

1108 ms

sk2.jpg

sk2.jpg

1110 ms

sk1.jpg

sk1.jpg

1124 ms

reason-bg.jpeg

reason-bg.jpeg

1658 ms

f_icon.jpg

f_icon.jpg

1147 ms

echannel_main_680-230.png

echannel_main_680-230.png

1669 ms

infodio_main_680-230.png

infodio_main_680-230.png

1443 ms

carrot_main_680-230.png

carrot_main_680-230.png

1782 ms

voice_main_680-230-2.png

voice_main_680-230-2.png

1795 ms

diana_main_680-230.png

diana_main_680-230.png

1498 ms

4D-corporation_main_680-230.png

4D-corporation_main_680-230.png

1773 ms

dreamone_logobig_680-230.png

dreamone_logobig_680-230.png

1670 ms

designplus01-6.png

designplus01-6.png

1834 ms

case001.png

case001.png

1855 ms

bk.jpg

bk.jpg

2023 ms

09-email-icon-blowing-out-of-smartphone.jpg

09-email-icon-blowing-out-of-smartphone.jpg

1941 ms

check-your-email.jpg

check-your-email.jpg

1842 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

54 ms

embed

embed

206 ms

clarity.js

clarity.js

62 ms

g-03-03.jpg

g-03-03.jpg

1655 ms

email-magazine.jpg

email-magazine.jpg

1660 ms

js

js

61 ms

system-utilization-scene.jpg

system-utilization-scene.jpg

1619 ms

comparison-of-mail-delivery-systems.jpg

comparison-of-mail-delivery-systems.jpg

1503 ms

g-09-01.jpg

g-09-01.jpg

1503 ms

step-mail-delivery-system.jpg

step-mail-delivery-system.jpg

1523 ms

10824609_200_JP.png

10824609_200_JP.png

1550 ms

function-bg.png

function-bg.png

1736 ms

q_icon.jpg

q_icon.jpg

1515 ms

a_icon.jpg

a_icon.jpg

1504 ms

arrow.jpg

arrow.jpg

1492 ms

c.gif

c.gif

7 ms

Accessibility Review

y-ml.com accessibility score

74

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-hidden="true"] elements contain focusable descendents

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

y-ml.com 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

Low

Detected JavaScript libraries

SEO Factors

y-ml.com SEO score

92

Search Engine Optimization Advices

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 Y-ml.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 Y-ml.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

y-ml.com

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