Tools & Wizards About Us
sanshinsanwa.com screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

sanshinsanwa.com

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Page Load Speed

9.4 sec in total

First Response

1.6 sec

Resources Loaded

7.5 sec

Page Rendered

274 ms

sanshinsanwa.com screenshot

About Website

Click here to check amazing Sanshinsanwa content. Otherwise, check out these important facts you probably never knew about sanshinsanwa.com

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Key Findings

We analyzed Sanshinsanwa.com page load time and found that the first response time was 1.6 sec and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

sanshinsanwa.com performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

55/100

25%

SI (Speed Index)

Value5.3 s

59/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.133

81/100

15%

TTI (Time to Interactive)

Value4.5 s

82/100

10%

Network Requests Diagram

sanshinsanwa.com

1615 ms

bootstrap.min.css

456 ms

style.css

355 ms

jquery.min.js

877 ms

jquery.mobile.customized.min.js

547 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 85% of them (28 requests) were addressed to the original Sanshinsanwa.com, 6% (2 requests) were made to Ajax.googleapis.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.9 sec) belongs to the original domain Sanshinsanwa.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 247.0 kB (11%)

Content Size

2.3 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sanshinsanwa.com main page is 2.3 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. 20% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 14.8 kB

  • Original 18.0 kB
  • After minification 16.1 kB
  • After compression 3.2 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 1.9 kB, which is 11% 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 14.8 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 1.4 kB

  • Original 1.8 MB
  • After minification 1.8 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. Sanshinsanwa images are well optimized though.

JavaScript Optimization

-46%

Potential reduce by 136.7 kB

  • Original 297.7 kB
  • After minification 279.6 kB
  • After compression 161.0 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 136.7 kB or 46% of the original size.

CSS Optimization

-83%

Potential reduce by 94.1 kB

  • Original 113.4 kB
  • After minification 106.6 kB
  • After compression 19.4 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. Sanshinsanwa.com needs all CSS files to be minified and compressed as it can save up to 94.1 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (54%)

Requests Now

28

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sanshinsanwa. 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 as a result speed up the page load time.

Network Requests Diagram

sanshinsanwa.com

sanshinsanwa.com

1615 ms

bootstrap.min.css

bootstrap.min.css

456 ms

style.css

style.css

355 ms

jquery.min.js

jquery.min.js

877 ms

jquery.mobile.customized.min.js

jquery.mobile.customized.min.js

547 ms

jquery.min.js

jquery.min.js

27 ms

jquery-ui.min.js

jquery-ui.min.js

31 ms

jquery.timers-1.2.js

jquery.timers-1.2.js

404 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

990 ms

jquery.galleryview-3.0-dev.js

jquery.galleryview-3.0-dev.js

847 ms

jquery.galleryview-3.0-dev.css

jquery.galleryview-3.0-dev.css

662 ms

jquery.bootstrap.newsbox.min.js

jquery.bootstrap.newsbox.min.js

732 ms

bootstrap.min.js

bootstrap.min.js

1571 ms

analytics.js

analytics.js

27 ms

ssg-logo.png

ssg-logo.png

216 ms

ars-top.jpg

ars-top.jpg

1386 ms

ars.jpg

ars.jpg

355 ms

ars-350.jpg

ars-350.jpg

567 ms

ars-front.jpg

ars-front.jpg

821 ms

ars-600.jpg

ars-600.jpg

872 ms

ars-600-full.jpg

ars-600-full.jpg

768 ms

ars-600-cooler.jpg

ars-600-cooler.jpg

4880 ms

ars-600-closed-front.jpg

ars-600-closed-front.jpg

952 ms

collect

collect

11 ms

collect

collect

46 ms

prev.png

prev.png

401 ms

play-big.png

play-big.png

422 ms

next.png

next.png

510 ms

panel-next.png

panel-next.png

604 ms

panel-prev.png

panel-prev.png

600 ms

img-loader.gif

img-loader.gif

690 ms

ars.jpg

ars.jpg

775 ms

pause-big.png

pause-big.png

811 ms

Accessibility Review

sanshinsanwa.com accessibility score

81

Accessibility Issues

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.

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

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

sanshinsanwa.com best practices score

67

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

High

Browser errors were logged to the console

SEO Factors

sanshinsanwa.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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sanshinsanwa.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed English language. Our system also found out that Sanshinsanwa.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

sanshinsanwa.com

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