Tools & Wizards About Us

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

ken-dentalx.com

ケンデンタリックス-東京都の自費技工専門歯科技工所 - ケンデンタリックス-東京都の自費技工専門歯科技工所

Page Load Speed

6.3 sec in total

First Response

305 ms

Resources Loaded

5 sec

Page Rendered

942 ms

About Website

Click here to check amazing Ken Dentalx content. Otherwise, check out these important facts you probably never knew about ken-dentalx.com

東京都の歯科技工所ケンデンタリックスは、インプラント上部構造に特化した歯科技工士が、メタルボンド、オールセラミックス、ジルコニア、保険対応のCADCAM冠にも対応。エベレストCAD/CAMで高精度技工物をご提供。

Visit ken-dentalx.com

Key Findings

We analyzed Ken-dentalx.com page load time and found that the first response time was 305 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

ken-dentalx.com performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value16.5 s

0/100

10%

TBT (Total Blocking Time)

Value2,670 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.257

48/100

15%

TTI (Time to Interactive)

Value42.1 s

0/100

10%

Network Requests Diagram

ken-dentalx.com

305 ms

www.ken-dentalx.com

312 ms

www.ken-dentalx.com

928 ms

theme.css

775 ms

js

64 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 58% of them (60 requests) were addressed to the original Ken-dentalx.com, 9% (9 requests) were made to Snapwidget.com and 8% (8 requests) were made to Scontent.cdninstagram.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Ken-dentalx.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 582.3 kB (7%)

Content Size

7.8 MB

After Optimization

7.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ken-dentalx.com main page is 7.8 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 7.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 56.8 kB

  • Original 68.8 kB
  • After minification 68.7 kB
  • After compression 12.0 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 56.8 kB or 83% of the original size.

Image Optimization

-6%

Potential reduce by 468.4 kB

  • Original 7.2 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. Ken Dentalx images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 50.1 kB

  • Original 293.0 kB
  • After minification 293.0 kB
  • After compression 243.0 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 50.1 kB or 17% of the original size.

CSS Optimization

-3%

Potential reduce by 7.1 kB

  • Original 239.8 kB
  • After minification 239.8 kB
  • After compression 232.7 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. Ken-dentalx.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 33 (35%)

Requests Now

94

After Optimization

61

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ken Dentalx. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

ken-dentalx.com accessibility score

74

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

ken-dentalx.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

Missing source maps for large first-party JavaScript

SEO Factors

ken-dentalx.com SEO score

83

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

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ken-dentalx.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 Ken-dentalx.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

Open Graph data is detected on the main page of Ken Dentalx. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: