Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

yoshioka-dental.com

名古屋市中川区の歯医者「吉岡歯科医院」インプラント

Page Load Speed

41.8 sec in total

First Response

575 ms

Resources Loaded

18.3 sec

Page Rendered

22.9 sec

About Website

Visit yoshioka-dental.com now to see the best up-to-date Yoshioka Dental content and also check out these interesting facts you probably never knew about yoshioka-dental.com

名古屋市中川区にある歯医者「吉岡歯科医院」。荒子駅近く。オールオンフォーなどのインプラント治療を得意としています。松葉公園近く。痛みに配慮したインプラント治療で、明瞭な価格設定をご提示します。専用手術室で感染対策も万全。託児サービスを実施しています。

Visit yoshioka-dental.com

Key Findings

We analyzed Yoshioka-dental.com page load time and found that the first response time was 575 ms and then it took 41.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

yoshioka-dental.com performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.3 s

1/100

10%

LCP (Largest Contentful Paint)

Value24.1 s

0/100

25%

SI (Speed Index)

Value17.0 s

0/100

10%

TBT (Total Blocking Time)

Value1,570 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.347

32/100

15%

TTI (Time to Interactive)

Value17.1 s

4/100

10%

Network Requests Diagram

yoshioka-dental.com

575 ms

www.yoshioka-dental.com

1191 ms

inport.css.pagespeed.ce.lFeaEddxuy.css

343 ms

152x80xlogo3.png.pagespeed.ic.J_1AB6SvoR.png

677 ms

900x235xtop_090814.jpg.pagespeed.ic.eE-nrkGGY3.jpg

1067 ms

Our browser made a total of 178 requests to load all elements on the main page. We found that 93% of them (165 requests) were addressed to the original Yoshioka-dental.com, 2% (4 requests) were made to Youtube.com and 2% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (5.6 sec) belongs to the original domain Yoshioka-dental.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 446.3 kB (6%)

Content Size

7.4 MB

After Optimization

6.9 MB

In fact, the total size of Yoshioka-dental.com main page is 7.4 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 6.8 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 91.5 kB

  • Original 128.8 kB
  • After minification 126.2 kB
  • After compression 37.3 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 91.5 kB or 71% of the original size.

Image Optimization

-0%

Potential reduce by 8.4 kB

  • Original 6.8 MB
  • After minification 6.8 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. Yoshioka Dental images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 137.6 kB

  • Original 227.9 kB
  • After minification 227.8 kB
  • After compression 90.3 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 137.6 kB or 60% of the original size.

CSS Optimization

-83%

Potential reduce by 208.7 kB

  • Original 252.6 kB
  • After minification 250.8 kB
  • After compression 43.9 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. Yoshioka-dental.com needs all CSS files to be minified and compressed as it can save up to 208.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (5%)

Requests Now

174

After Optimization

166

The browser has sent 174 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yoshioka Dental. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

yoshioka-dental.com accessibility score

93

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

High

Links do not have a discernible name

Best Practices

yoshioka-dental.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

yoshioka-dental.com SEO score

99

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yoshioka-dental.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 Yoshioka-dental.com main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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