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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

casustelefonn.org

casustelefonn.org

Page Load Speed

4.1 sec in total

First Response

636 ms

Resources Loaded

3.2 sec

Page Rendered

260 ms

casustelefonn.org screenshot

About Website

Click here to check amazing Casustelefonn content. Otherwise, check out these important facts you probably never knew about casustelefonn.org

虫歯,歯周病,歯ブラシ

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Key Findings

We analyzed Casustelefonn.org page load time and found that the first response time was 636 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

casustelefonn.org performance score

0

Network Requests Diagram

casustelefonn.org

636 ms

www.casustelefonn.org

543 ms

styles.css

544 ms

084000.jpg

1540 ms

tables.css

354 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that all of those requests were addressed to Casustelefonn.org and no external sources were called. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Casustelefonn.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 40.8 kB (16%)

Content Size

263.4 kB

After Optimization

222.6 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Casustelefonn.org main page is 263.4 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. Only 5% of websites need less resources to load. Images take 223.9 kB which makes up the majority of the site volume.

HTML Optimization

-61%

Potential reduce by 3.0 kB

  • Original 4.9 kB
  • After minification 4.9 kB
  • After compression 1.9 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 3.0 kB or 61% of the original size.

Image Optimization

-4%

Potential reduce by 9.4 kB

  • Original 223.9 kB
  • After minification 214.5 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. Casustelefonn images are well optimized though.

CSS Optimization

-82%

Potential reduce by 28.4 kB

  • Original 34.5 kB
  • After minification 27.3 kB
  • After compression 6.1 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. Casustelefonn.org needs all CSS files to be minified and compressed as it can save up to 28.4 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

14

After Optimization

14

  • Images
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Casustelefonn. According to our analytics all requests are already optimized.

Network Requests Diagram

casustelefonn.org

casustelefonn.org

636 ms

www.casustelefonn.org

www.casustelefonn.org

543 ms

styles.css

styles.css

544 ms

084000.jpg

084000.jpg

1540 ms

tables.css

tables.css

354 ms

commonstyles.css

commonstyles.css

547 ms

box_top.png

box_top.png

183 ms

h1.jpg

h1.jpg

189 ms

box_body.png

box_body.png

359 ms

header.jpg

header.jpg

886 ms

h3.jpg

h3.jpg

546 ms

h3_r.jpg

h3_r.jpg

549 ms

h4.jpg

h4.jpg

370 ms

h6.jpg

h6.jpg

535 ms

li.gif

li.gif

552 ms

box_bottom.png

box_bottom.png

617 ms

SEO Factors

casustelefonn.org SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

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

casustelefonn.org

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