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umi.muse-tokai.jp screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

umi.muse-tokai.jp

東海大学海洋科学博物館｜静岡 三保の水族館

Page Load Speed

3.9 sec in total

First Response

1 sec

Resources Loaded

2.7 sec

Page Rendered

141 ms

umi.muse-tokai.jp screenshot

About Website

Welcome to umi.muse-tokai.jp homepage info - get ready to check Umi Muse Tokai best content for Japan right away, or after learning these important things about umi.muse-tokai.jp

海のはくぶつかん「東海大学海洋科学博物館」は静岡県の三保に位置する、水族館です。

Visit umi.muse-tokai.jp

Key Findings

We analyzed Umi.muse-tokai.jp page load time and found that the first response time was 1 sec and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

umi.muse-tokai.jp performance score

0

Network Requests Diagram

umi.muse-tokai.jp

1002 ms

style.css

341 ms

spacer.gif

398 ms

header_bg01.gif

334 ms

sectu_logo01.gif

517 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that all of those requests were addressed to Umi.muse-tokai.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Umi.muse-tokai.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 37.2 kB (51%)

Content Size

73.4 kB

After Optimization

36.2 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Umi.muse-tokai.jp main page is 73.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. HTML takes 41.3 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 36.9 kB

  • Original 41.3 kB
  • After minification 31.4 kB
  • After compression 4.4 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. This page needs HTML code to be minified as it can gain 9.9 kB, which is 24% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 36.9 kB or 89% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 31.7 kB
  • After minification 31.7 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. Umi Muse Tokai images are well optimized though.

CSS Optimization

-68%

Potential reduce by 238 B

  • Original 349 B
  • After minification 299 B
  • After compression 111 B

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. Umi.muse-tokai.jp needs all CSS files to be minified and compressed as it can save up to 238 B or 68% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (59%)

Requests Now

29

After Optimization

12

  • Images
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Umi Muse Tokai. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

umi.muse-tokai.jp

umi.muse-tokai.jp

1002 ms

style.css

style.css

341 ms

spacer.gif

spacer.gif

398 ms

header_bg01.gif

header_bg01.gif

334 ms

sectu_logo01.gif

sectu_logo01.gif

517 ms

header_bg02.gif

header_bg02.gif

391 ms

main_img04.jpg

main_img04.jpg

935 ms

main_img05.jpg

main_img05.jpg

991 ms

m_btn06_01.gif

m_btn06_01.gif

679 ms

m_btn07_01.gif

m_btn07_01.gif

703 ms

m_btn11_01.gif

m_btn11_01.gif

778 ms

m_btn14_01.gif

m_btn14_01.gif

926 ms

m_btn16_01.gif

m_btn16_01.gif

1028 ms

m_btn21_01.gif

m_btn21_01.gif

1084 ms

wn_anim.gif

wn_anim.gif

1192 ms

wn_bg_01.gif

wn_bg_01.gif

1121 ms

wn_bg_02.gif

wn_bg_02.gif

1159 ms

wn_bg_03.gif

wn_bg_03.gif

1190 ms

wn_btn_01.gif

wn_btn_01.gif

1251 ms

wn_bg_04.gif

wn_bg_04.gif

1297 ms

wn_dotline.gif

wn_dotline.gif

1534 ms

wn_bg_05.gif

wn_bg_05.gif

1469 ms

wn_bg_06.gif

wn_bg_06.gif

1347 ms

wn_bg_07.gif

wn_bg_07.gif

1384 ms

footer_bg01.gif

footer_bg01.gif

1394 ms

spacer.gif

spacer.gif

1442 ms

f_btn04_01.gif

f_btn04_01.gif

1687 ms

f_btn05_01.gif

f_btn05_01.gif

1677 ms

footer_bg02.gif

footer_bg02.gif

1719 ms

copyright.gif

copyright.gif

1701 ms

SEO Factors

umi.muse-tokai.jp SEO score

0

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 Umi.muse-tokai.jp 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 Umi.muse-tokai.jp 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

umi.muse-tokai.jp

Open Graph description is not detected on the main page of Umi Muse Tokai. 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: