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Report Summary

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    Performance

  • 0

    Accessibility

  • 0

    Best Practices

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    SEO

ca-battery.com

ca-battery.com

Page Load Speed

1.7 sec in total

First Response

359 ms

Resources Loaded

916 ms

Page Rendered

429 ms

ca-battery.com screenshot

About Website

Welcome to ca-battery.com homepage info - get ready to check Ca Battery best content right away, or after learning these important things about ca-battery.com

社会問題である医師不足は、将来の子供達に期待されているのは言うまでもありません。とは言っても、医学部受験合格率は未だに少なく倍率も非常に厳しいです。その為勝つためのポイントを知っておくことも重要でしょう。

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Key Findings

We analyzed Ca-battery.com page load time and found that the first response time was 359 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

ca-battery.com performance score

0

Network Requests Diagram

ca-battery.com

359 ms

style.css

73 ms

logo.png

103 ms

gurico2.JPG

364 ms

hito.JPG

372 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that all of those requests were addressed to Ca-battery.com and no external sources were called. The less responsive or slowest element that took the longest time to load (556 ms) belongs to the original domain Ca-battery.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 134.7 kB (4%)

Content Size

3.7 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • CSS

In fact, the total size of Ca-battery.com main page is 3.7 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. 15% of websites need less resources to load. Images take 3.6 MB which makes up the majority of the site volume.

HTML Optimization

-62%

Potential reduce by 5.0 kB

  • Original 8.0 kB
  • After minification 7.3 kB
  • After compression 3.1 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 5.0 kB or 62% of the original size.

Image Optimization

-3%

Potential reduce by 121.9 kB

  • Original 3.6 MB
  • After minification 3.5 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. Ca Battery images are well optimized though.

CSS Optimization

-77%

Potential reduce by 7.8 kB

  • Original 10.2 kB
  • After minification 7.2 kB
  • After compression 2.4 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. Ca-battery.com needs all CSS files to be minified and compressed as it can save up to 7.8 kB or 77% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • Images
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ca Battery. According to our analytics all requests are already optimized.

Network Requests Diagram

ca-battery.com

ca-battery.com

359 ms

style.css

style.css

73 ms

logo.png

logo.png

103 ms

gurico2.JPG

gurico2.JPG

364 ms

hito.JPG

hito.JPG

372 ms

kasen.jpg

kasen.jpg

556 ms

night2.JPG

night2.JPG

415 ms

road2.jpg

road2.jpg

424 ms

footer.png

footer.png

197 ms

header.jpg

header.jpg

336 ms

SEO Factors

ca-battery.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ca-battery.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Japanese. Our system also found out that Ca-battery.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

ca-battery.com

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