Report Summary

  • 5

    Performance

    Renders faster than
    30% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 55% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    29% of websites

  • 78

    SEO

    Google-friendlier than
    48% of websites

identalclinic.jp

アイデンタルクリニック・東京 | 神田・新宿・横浜のインプラント専門歯科

Page Load Speed

11.1 sec in total

First Response

957 ms

Resources Loaded

8.9 sec

Page Rendered

1.3 sec

identalclinic.jp screenshot

About Website

Click here to check amazing Identalclinic content for Japan. Otherwise, check out these important facts you probably never knew about identalclinic.jp

インプラントをお考えなら東京・アイデンタルクリニックにご相談ください。症例数は累計30,000本。CT・カウンセリング完全無料、返金保証、麻酔専門医常駐、全身管理で安心。神田駅1分、新宿駅2分、横浜駅1分の好立地で通院も手軽です。

Visit identalclinic.jp

Key Findings

We analyzed Identalclinic.jp page load time and found that the first response time was 957 ms and then it took 10.2 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

identalclinic.jp performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value10.2 s

8/100

10%

TBT (Total Blocking Time)

Value8,200 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.533

14/100

15%

TTI (Time to Interactive)

Value15.7 s

6/100

10%

Network Requests Diagram

identalclinic.jp

957 ms

common.css

889 ms

style.css

893 ms

jquery-1.8.3.min.js

1317 ms

common.js

567 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 88% of them (80 requests) were addressed to the original Identalclinic.jp, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Identalclinic.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 234.7 kB (8%)

Content Size

3.1 MB

After Optimization

2.8 MB

In fact, the total size of Identalclinic.jp main page is 3.1 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. 45% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 19.0 kB

  • Original 28.0 kB
  • After minification 27.8 kB
  • After compression 9.0 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 19.0 kB or 68% of the original size.

Image Optimization

-3%

Potential reduce by 83.2 kB

  • Original 2.8 MB
  • After minification 2.7 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. Identalclinic images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 96.2 kB

  • Original 167.4 kB
  • After minification 161.3 kB
  • After compression 71.2 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 96.2 kB or 57% of the original size.

CSS Optimization

-85%

Potential reduce by 36.3 kB

  • Original 42.7 kB
  • After minification 29.7 kB
  • After compression 6.4 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. Identalclinic.jp needs all CSS files to be minified and compressed as it can save up to 36.3 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (10%)

Requests Now

89

After Optimization

80

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Identalclinic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

identalclinic.jp accessibility score

78

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

identalclinic.jp best practices score

58

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

identalclinic.jp SEO score

78

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

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

High

Tap targets are not sized appropriately

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 Identalclinic.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 Identalclinic.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

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