Tools & Wizards About Us

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

hgs.ed.jp

北海学園札幌高等学校　HOKKAIGAKUEN SAPPORO HIGH SCHOOL

Page Load Speed

5.7 sec in total

First Response

887 ms

Resources Loaded

4.5 sec

Page Rendered

278 ms

About Website

Click here to check amazing Hgs content. Otherwise, check out these important facts you probably never knew about hgs.ed.jp

【北海学園札幌高等学校】オフィシャルサイト。地下鉄東豊線「学園前」駅直結。

Visit hgs.ed.jp

Key Findings

We analyzed Hgs.ed.jp page load time and found that the first response time was 887 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

hgs.ed.jp performance score

0

Network Requests Diagram

hgs.ed.jp

887 ms

default.css

507 ms

index.css

660 ms

common.css

667 ms

cse.css

481 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 86% of them (49 requests) were addressed to the original Hgs.ed.jp, 11% (6 requests) were made to Google.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Hgs.ed.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 43.0 kB (2%)

Content Size

2.8 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hgs.ed.jp main page is 2.8 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. 45% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 9.6 kB

  • Original 14.0 kB
  • After minification 13.4 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. 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 9.6 kB or 68% of the original size.

Image Optimization

-0%

Potential reduce by 12.1 kB

  • Original 2.7 MB
  • After minification 2.7 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. Hgs images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 7.1 kB

  • Original 63.5 kB
  • After minification 61.4 kB
  • After compression 56.4 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 7.1 kB or 11% of the original size.

CSS Optimization

-83%

Potential reduce by 14.2 kB

  • Original 17.1 kB
  • After minification 9.2 kB
  • After compression 2.9 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. Hgs.ed.jp needs all CSS files to be minified and compressed as it can save up to 14.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (32%)

Requests Now

56

After Optimization

38

  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hgs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

SEO Factors

hgs.ed.jp SEO score

0

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 Hgs.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 Hgs.ed.jp 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 description is not detected on the main page of Hgs. 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: