Tools & Wizards About Us
shinozuka-ganka.com screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

shinozuka-ganka.com

稲城市矢野口のしのづか眼科 | コンタクトや白内障手術も

Page Load Speed

17.4 sec in total

First Response

8.6 sec

Resources Loaded

8.6 sec

Page Rendered

170 ms

shinozuka-ganka.com screenshot

About Website

Welcome to shinozuka-ganka.com homepage info - get ready to check Shinozuka Ganka best content right away, or after learning these important things about shinozuka-ganka.com

稲城市矢野口で長年眼科をしているしのづか眼科のホームページです。矢野口駅から徒歩3分、コンタクトレンズ処方や白内障手術にも対応。

Visit shinozuka-ganka.com

Key Findings

We analyzed Shinozuka-ganka.com page load time and found that the first response time was 8.6 sec and then it took 8.8 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

shinozuka-ganka.com performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

69/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.245

51/100

15%

TTI (Time to Interactive)

Value8.2 s

40/100

10%

Network Requests Diagram

shinozuka-ganka.com

8634 ms

style.css

386 ms

script.js

589 ms

header_back.png

200 ms

logo.png

585 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 92% of them (22 requests) were addressed to the original Shinozuka-ganka.com, 8% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (8.6 sec) belongs to the original domain Shinozuka-ganka.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 40.6 kB (7%)

Content Size

613.9 kB

After Optimization

573.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Shinozuka-ganka.com main page is 613.9 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. 15% of websites need less resources to load. Images take 575.0 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 7.1 kB

  • Original 10.7 kB
  • After minification 9.2 kB
  • After compression 3.6 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 1.5 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 7.1 kB or 67% of the original size.

Image Optimization

-5%

Potential reduce by 27.8 kB

  • Original 575.0 kB
  • After minification 547.2 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. Shinozuka Ganka images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 3.8 kB

  • Original 25.5 kB
  • After minification 24.1 kB
  • After compression 21.7 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 3.8 kB or 15% of the original size.

CSS Optimization

-70%

Potential reduce by 1.9 kB

  • Original 2.8 kB
  • After minification 2.5 kB
  • After compression 821 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. Shinozuka-ganka.com needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 70% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

23

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shinozuka Ganka. According to our analytics all requests are already optimized.

Network Requests Diagram

shinozuka-ganka.com

shinozuka-ganka.com

8634 ms

style.css

style.css

386 ms

script.js

script.js

589 ms

header_back.png

header_back.png

200 ms

logo.png

logo.png

585 ms

header_tel.png

header_tel.png

734 ms

topimg.png

topimg.png

1665 ms

h2_back.png

h2_back.png

378 ms

index_photo1.png

index_photo1.png

1435 ms

reservation.png

reservation.png

1702 ms

contact.png

contact.png

1169 ms

leftmenu_contents.png

leftmenu_contents.png

917 ms

leftmenu_top_on.png

leftmenu_top_on.png

1100 ms

leftmenu_guidance.png

leftmenu_guidance.png

1284 ms

leftmenu_greeting.png

leftmenu_greeting.png

1363 ms

leftmenu_clinic.png

leftmenu_clinic.png

2300 ms

leftmenu_accessmap.png

leftmenu_accessmap.png

1560 ms

leftmenu_byoki.png

leftmenu_byoki.png

1633 ms

leftmenu_message.png

leftmenu_message.png

1754 ms

leftmenu_photo.png

leftmenu_photo.png

2433 ms

leftmenu_access.png

leftmenu_access.png

1848 ms

leftmenu_totop.png

leftmenu_totop.png

2077 ms

analytics.js

analytics.js

7 ms

collect

collect

14 ms

Accessibility Review

shinozuka-ganka.com accessibility score

73

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

<frame> or <iframe> elements do not have a title

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

shinozuka-ganka.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

General

Impact

Issue

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

shinozuka-ganka.com SEO score

100

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

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 Shinozuka-ganka.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 Shinozuka-ganka.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

shinozuka-ganka.com

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