Tools & Wizards About Us
s-class.jp screenshot

Report Summary

  • 67

    Performance

    Renders faster than
    79% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

s-class.jp

[Sクラス人吉本店]

Page Load Speed

11.2 sec in total

First Response

753 ms

Resources Loaded

10.3 sec

Page Rendered

104 ms

s-class.jp screenshot

About Website

Click here to check amazing S Class content for Japan. Otherwise, check out these important facts you probably never knew about s-class.jp

[Sクラス人吉本店]のです。

Visit s-class.jp

Key Findings

We analyzed S-class.jp page load time and found that the first response time was 753 ms and then it took 10.4 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

s-class.jp performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value4.7 s

68/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.165

71/100

15%

TTI (Time to Interactive)

Value5.1 s

76/100

10%

Network Requests Diagram

s-class.jp

753 ms

index.css

173 ms

88-31.jpg

9604 ms

88-31.gif

551 ms

88-31.gif

39 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 75% of them (71 requests) were addressed to the original S-class.jp, 11% (10 requests) were made to A-base.net and 1% (1 request) were made to Iikoimasuyo.com. The less responsive or slowest element that took the longest time to load (9.6 sec) relates to the external source Iikoimasuyo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 15.0 kB (5%)

Content Size

303.8 kB

After Optimization

288.8 kB

  • HTML
  • Images
  • CSS

In fact, the total size of S-class.jp main page is 303.8 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. 40% of websites need less resources to load. Images take 286.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 13.7 kB

  • Original 17.2 kB
  • After minification 16.3 kB
  • After compression 3.5 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 13.7 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 1.2 kB

  • Original 286.3 kB
  • After minification 285.1 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. S Class images are well optimized though.

CSS Optimization

-21%

Potential reduce by 63 B

  • Original 306 B
  • After minification 306 B
  • After compression 243 B

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. S-class.jp needs all CSS files to be minified and compressed as it can save up to 63 B or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (6%)

Requests Now

86

After Optimization

81

  • AJAX
  • Images
  • CSS

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of S Class. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

s-class.jp

s-class.jp

753 ms

index.css

index.css

173 ms

88-31.jpg

88-31.jpg

9604 ms

88-31.gif

88-31.gif

551 ms

88-31.gif

88-31.gif

39 ms

88-31.jpg

88-31.jpg

769 ms

b_kumamoto.gif

b_kumamoto.gif

551 ms

88_31.gif

88_31.gif

474 ms

baner.gif

baner.gif

93 ms

delifuzoku88-31.jpg

delifuzoku88-31.jpg

642 ms

pc_fuzoku_banner_88_31.jpg

pc_fuzoku_banner_88_31.jpg

605 ms

2018bnr04.gif

2018bnr04.gif

581 ms

vanilla88-31.gif

vanilla88-31.gif

794 ms

2018img-bnr4.gif

2018img-bnr4.gif

685 ms

8831-2.gif

8831-2.gif

1159 ms

fujoho88x31.gif

fujoho88x31.gif

21 ms

ind_01.jpg

ind_01.jpg

1316 ms

ind_02.jpg

ind_02.jpg

332 ms

ind_03.jpg

ind_03.jpg

351 ms

ind_04.jpg

ind_04.jpg

373 ms

ind_05.jpg

ind_05.jpg

375 ms

ind_06.jpg

ind_06.jpg

377 ms

impact.jpg

impact.jpg

495 ms

1.jpg

1.jpg

525 ms

33.gif

33.gif

1300 ms

35.gif

35.gif

562 ms

1-200_40.gif

1-200_40.gif

567 ms

51.gif

51.gif

660 ms

52.gif

52.gif

874 ms

53.gif

53.gif

748 ms

54.gif

54.gif

1133 ms

56.gif

56.gif

824 ms

57.gif

57.gif

944 ms

58.gif

58.gif

988 ms

59.gif

59.gif

1050 ms

60.gif

60.gif

1318 ms

67.gif

67.gif

1152 ms

03.gif

03.gif

1225 ms

04.gif

04.gif

1322 ms

05.gif

05.gif

1317 ms

07.gif

07.gif

1749 ms

09.gif

09.gif

1484 ms

10.gif

10.gif

1476 ms

11.jpg

11.jpg

1480 ms

12.gif

12.gif

1504 ms

13.gif

13.gif

1510 ms

14.gif

14.gif

1641 ms

15.jpg

15.jpg

1808 ms

44.gif

44.gif

1669 ms

22.gif

22.gif

1691 ms

fbt88_31.gif

fbt88_31.gif

549 ms

fbt88_31.gif

fbt88_31.gif

550 ms

092300.gif

092300.gif

552 ms

fbt88_31.gif

fbt88_31.gif

562 ms

23.gif

23.gif

1697 ms

19.gif

19.gif

1634 ms

20.gif

20.gif

1528 ms

21.gif

21.gif

1533 ms

27.gif

27.gif

1519 ms

28.gif

28.gif

1727 ms

29.gif

29.gif

1597 ms

25.gif

25.gif

1481 ms

www.delitsu.com

www.delitsu.com

166 ms

26.gif

26.gif

1519 ms

88-31.gif

88-31.gif

744 ms

fbt88_31.gif

fbt88_31.gif

745 ms

fbt88_31.gif

fbt88_31.gif

756 ms

092300.gif

092300.gif

765 ms

70.gif

70.gif

1508 ms

fbt88_31.gif

fbt88_31.gif

769 ms

36.gif

36.gif

1513 ms

2.jpg

2.jpg

1478 ms

40.gif

40.gif

1391 ms

3.jpg

3.jpg

1406 ms

41.gif

41.gif

1383 ms

43.gif

43.gif

1324 ms

45.gif

45.gif

1287 ms

47.gif

47.gif

1252 ms

48.gif

48.gif

1171 ms

42.gif

42.gif

1263 ms

71.gif

71.gif

1218 ms

49.gif

49.gif

1159 ms

55.gif

55.gif

1137 ms

61.gif

61.gif

1148 ms

62.gif

62.gif

1149 ms

63.gif

63.gif

1280 ms

64.gif

64.gif

1153 ms

65.gif

65.gif

1145 ms

66.gif

66.gif

1162 ms

50.gif

50.gif

1124 ms

68.gif

68.gif

1121 ms

69.gif

69.gif

1145 ms

indetopbar.jpg

indetopbar.jpg

1130 ms

title3.jpg

title3.jpg

1102 ms

indbarunder.jpg

indbarunder.jpg

1119 ms

Accessibility Review

s-class.jp accessibility score

68

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

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

s-class.jp 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

s-class.jp 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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise S-class.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that S-class.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

s-class.jp

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