Tools & Wizards About Us
stella-s.com screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

stella-s.com

ステラ《公式サイト》

Page Load Speed

4.2 sec in total

First Response

52 ms

Resources Loaded

3.8 sec

Page Rendered

345 ms

stella-s.com screenshot

About Website

Visit stella-s.com now to see the best up-to-date Stella S content for Japan and also check out these interesting facts you probably never knew about stella-s.com

肝パワー・カロリストンなど健康な身体づくりの為のサプリメントをぜひお試しください。 ステラの商品をお試し下さい。

Visit stella-s.com

Key Findings

We analyzed Stella-s.com page load time and found that the first response time was 52 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

stella-s.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value9.5 s

12/100

10%

TBT (Total Blocking Time)

Value1,380 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.068

96/100

15%

TTI (Time to Interactive)

Value19.7 s

2/100

10%

Network Requests Diagram

stella-s.com

52 ms

stella-s.com

521 ms

common.css

493 ms

skin_index.css

25 ms

skin_calendar.css

27 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 96% of them (86 requests) were addressed to the original Stella-s.com, 2% (2 requests) were made to Ajax.googleapis.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Stella-s.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 52.1 kB (2%)

Content Size

3.0 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stella-s.com main page is 3.0 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. 35% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 31.7 kB

  • Original 36.5 kB
  • After minification 21.5 kB
  • After compression 4.8 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. This page needs HTML code to be minified as it can gain 15.1 kB, which is 41% 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 31.7 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 18.5 kB

  • Original 2.8 MB
  • After minification 2.8 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. Stella S images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 85.6 kB
  • After minification 85.6 kB
  • After compression 85.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-16%

Potential reduce by 1.9 kB

  • Original 11.8 kB
  • After minification 11.8 kB
  • After compression 10.0 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. Stella-s.com needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (25%)

Requests Now

88

After Optimization

66

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stella S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

stella-s.com

stella-s.com

52 ms

stella-s.com

stella-s.com

521 ms

common.css

common.css

493 ms

skin_index.css

skin_index.css

25 ms

skin_calendar.css

skin_calendar.css

27 ms

jquery-1.11.2.min.js

jquery-1.11.2.min.js

847 ms

jquery-ui-1.9.2.custom.css

jquery-ui-1.9.2.custom.css

25 ms

css

css

33 ms

jquery.min.js

jquery.min.js

24 ms

jquery-ui.min.js

jquery-ui.min.js

28 ms

jquery.dateFormat-1.0.js

jquery.dateFormat-1.0.js

506 ms

baser.min.js

baser.min.js

665 ms

script_common.js

script_common.js

514 ms

jquery.psychokinesis.min.js

jquery.psychokinesis.min.js

37 ms

jquery.psycle.min.js

jquery.psycle.min.js

48 ms

bg_body.gif

bg_body.gif

70 ms

503 ms

bg_header.jpg

bg_header.jpg

497 ms

logo_top.png

logo_top.png

518 ms

tel_header.png

tel_header.png

65 ms

btn_header02_off.png

btn_header02_off.png

495 ms

bg_gnav.jpg

bg_gnav.jpg

65 ms

gnav01_off.jpg

gnav01_off.jpg

65 ms

bg_dropdown_middle.png

bg_dropdown_middle.png

66 ms

gnav02_off.jpg

gnav02_off.jpg

535 ms

gnav03_off.jpg

gnav03_off.jpg

67 ms

gnav05_off.jpg

gnav05_off.jpg

71 ms

gnav06_off.jpg

gnav06_off.jpg

76 ms

ph_slider_monde20.png

ph_slider_monde20.png

91 ms

insurance.jpg

insurance.jpg

103 ms

ph_slider05.jpg

ph_slider05.jpg

121 ms

ph_slider006.png

ph_slider006.png

137 ms

ph_sliderkan.png

ph_sliderkan.png

1269 ms

ph_slider03.png

ph_slider03.png

506 ms

ph_slider04.png

ph_slider04.png

1471 ms

ph_slider_hiroba.jpg

ph_slider_hiroba.jpg

511 ms

slider_prev.png

slider_prev.png

998 ms

slider_next.png

slider_next.png

527 ms

bnr_side01_off.png

bnr_side01_off.png

525 ms

bnr_side02_off.png

bnr_side02_off.png

539 ms

bnr_side03_off.png

bnr_side03_off.png

541 ms

grace.png

grace.png

544 ms

ttl_side_lineup.png

ttl_side_lineup.png

556 ms

bg_side_lineup.png

bg_side_lineup.png

551 ms

bg_side_lineup_bottom.png

bg_side_lineup_bottom.png

556 ms

bg_side_lineup_link.png

bg_side_lineup_link.png

560 ms

arrow_side_lineup.png

arrow_side_lineup.png

566 ms

kanpowernew.png

kanpowernew.png

577 ms

thum_side_lineup04.png

thum_side_lineup04.png

570 ms

thum_side_lineup03.png

thum_side_lineup03.png

577 ms

thum_side_lineup02.png

thum_side_lineup02.png

579 ms

gtm.js

gtm.js

91 ms

thum_side_lineup05.png

thum_side_lineup05.png

524 ms

thum_side_lineup06.png

thum_side_lineup06.png

1035 ms

thum_side_lineup07.png

thum_side_lineup07.png

528 ms

thum_side_lineup08.png

thum_side_lineup08.png

533 ms

bg_sttl01_middle.png

bg_sttl01_middle.png

536 ms

bg_sttl01_top.png

bg_sttl01_top.png

543 ms

bg_sttl01_bottom.png

bg_sttl01_bottom.png

541 ms

sttl_news.png

sttl_news.png

1030 ms

icon_new.png

icon_new.png

529 ms

sttl_about.png

sttl_about.png

529 ms

sttl_lineup.png

sttl_lineup.png

525 ms

bg_lineup.png

bg_lineup.png

523 ms

ph_product21_off.png

ph_product21_off.png

183 ms

btn_detail_off.png

btn_detail_off.png

673 ms

style.css

style.css

1000 ms

ph_product02_off.png

ph_product02_off.png

1110 ms

ph_product03_off.png

ph_product03_off.png

609 ms

ph_product04_off.png

ph_product04_off.png

1260 ms

ph_product05_off.png

ph_product05_off.png

1166 ms

ph_product06_off.png

ph_product06_off.png

1402 ms

ph_product07_off.png

ph_product07_off.png

1622 ms

ph_product08_off.png

ph_product08_off.png

1599 ms

btn_pagetop.png

btn_pagetop.png

1083 ms

bg_footer.png

bg_footer.png

1730 ms

bg_footer_image.png

bg_footer_image.png

1153 ms

bg_footer_boad.png

bg_footer_boad.png

1161 ms

ttl_footer.png

ttl_footer.png

1170 ms

btn_footer01_off.png

btn_footer01_off.png

1175 ms

btn_footer02_off.png

btn_footer02_off.png

1184 ms

btn_footer03_off.png

btn_footer03_off.png

1190 ms

btn_footer04_off.png

btn_footer04_off.png

1192 ms

btn_footer05_off.png

btn_footer05_off.png

1202 ms

btn_footer06_off.png

btn_footer06_off.png

1202 ms

bg_lineup_line.png

bg_lineup_line.png

1715 ms

slider_point_current.png

slider_point_current.png

1200 ms

slider_point.png

slider_point.png

1713 ms

bg_calendar02.png

bg_calendar02.png

440 ms

bg_calendar03.png

bg_calendar03.png

459 ms

Accessibility Review

stella-s.com accessibility score

71

Accessibility Issues

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

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

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

stella-s.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

stella-s.com SEO score

90

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 Stella-s.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 Stella-s.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

stella-s.com

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