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sagamitana-h.pen-kanagawa.ed.jp screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

sagamitana-h.pen-kanagawa.ed.jp

神奈川県立相模田名高等学校｜神奈川県教育委員会

Page Load Speed

3.5 sec in total

First Response

1.1 sec

Resources Loaded

2.1 sec

Page Rendered

214 ms

sagamitana-h.pen-kanagawa.ed.jp screenshot

About Website

Welcome to sagamitana-h.pen-kanagawa.ed.jp homepage info - get ready to check Sagamitana H Pen Kanagawa best content for Japan right away, or after learning these important things about sagamitana-h.pen-kanagawa.ed.jp

Visit sagamitana-h.pen-kanagawa.ed.jp

Key Findings

We analyzed Sagamitana-h.pen-kanagawa.ed.jp page load time and found that the first response time was 1.1 sec and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

sagamitana-h.pen-kanagawa.ed.jp performance score

0

Network Requests Diagram

sagamitana-h.pen-kanagawa.ed.jp

1144 ms

style.css

460 ms

sagamitana-2.gif

485 ms

tpo-a.jpg

519 ms

kousya2-1.jpg

538 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that all of those requests were addressed to Sagamitana-h.pen-kanagawa.ed.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Sagamitana-h.pen-kanagawa.ed.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 43.5 kB (40%)

Content Size

107.3 kB

After Optimization

63.9 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Sagamitana-h.pen-kanagawa.ed.jp main page is 107.3 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 10% of websites need less resources to load. Images take 73.4 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 28.6 kB

  • Original 33.7 kB
  • After minification 29.7 kB
  • After compression 5.2 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 4.0 kB, which is 12% 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 28.6 kB or 85% of the original size.

Image Optimization

-20%

Potential reduce by 14.8 kB

  • Original 73.4 kB
  • After minification 58.6 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. Obviously, Sagamitana H Pen Kanagawa needs image optimization as it can save up to 14.8 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-37%

Potential reduce by 58 B

  • Original 156 B
  • After minification 117 B
  • After compression 98 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. Sagamitana-h.pen-kanagawa.ed.jp needs all CSS files to be minified and compressed as it can save up to 58 B or 37% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (63%)

Requests Now

24

After Optimization

9

  • Images
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sagamitana H Pen Kanagawa. 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

sagamitana-h.pen-kanagawa.ed.jp

sagamitana-h.pen-kanagawa.ed.jp

1144 ms

style.css

style.css

460 ms

sagamitana-2.gif

sagamitana-2.gif

485 ms

tpo-a.jpg

tpo-a.jpg

519 ms

kousya2-1.jpg

kousya2-1.jpg

538 ms

ass.jpg

ass.jpg

778 ms

01bul21-7.gif

01bul21-7.gif

592 ms

02bul12.gif

02bul12.gif

608 ms

02bul88.gif

02bul88.gif

612 ms

02bul99.gif

02bul99.gif

688 ms

02bul22.gif

02bul22.gif

714 ms

02bul77.gif

02bul77.gif

789 ms

02bul44.gif

02bul44.gif

761 ms

02bul33.gif

02bul33.gif

765 ms

02bul11.gif

02bul11.gif

859 ms

02bul46.gif

02bul46.gif

893 ms

02bul45.gif

02bul45.gif

913 ms

02bul66.gif

02bul66.gif

919 ms

02bul55.gif

02bul55.gif

972 ms

bijutu.jpg

bijutu.jpg

986 ms

02bul05.gif

02bul05.gif

1032 ms

new_a001.gif

new_a001.gif

1071 ms

osirase.gif

osirase.gif

883 ms

npc.cgi

npc.cgi

899 ms

haikei-000.gif

haikei-000.gif

715 ms

SEO Factors

sagamitana-h.pen-kanagawa.ed.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 Sagamitana-h.pen-kanagawa.ed.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 Sagamitana-h.pen-kanagawa.ed.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

sagamitana-h.pen-kanagawa.ed.jp

Open Graph description is not detected on the main page of Sagamitana H Pen Kanagawa. 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: