Tools & Wizards About Us
shonangakuin.ed.jp screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

shonangakuin.ed.jp

湘南学院

Page Load Speed

1.8 sec in total

First Response

582 ms

Resources Loaded

1.1 sec

Page Rendered

105 ms

shonangakuin.ed.jp screenshot

About Website

Welcome to shonangakuin.ed.jp homepage info - get ready to check Shonangakuin best content right away, or after learning these important things about shonangakuin.ed.jp

Visit shonangakuin.ed.jp

Key Findings

We analyzed Shonangakuin.ed.jp page load time and found that the first response time was 582 ms and then it took 1.2 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

shonangakuin.ed.jp performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

8/100

10%

LCP (Largest Contentful Paint)

Value15.8 s

0/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.181

67/100

15%

TTI (Time to Interactive)

Value8.0 s

42/100

10%

Network Requests Diagram

shonangakuin.ed.jp

582 ms

back.jpg

226 ms

left.jpg

525 ms

right.jpg

367 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that all of those requests were addressed to Shonangakuin.ed.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (582 ms) belongs to the original domain Shonangakuin.ed.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 kB (5%)

Content Size

30.7 kB

After Optimization

29.1 kB

  • HTML
  • Images

In fact, the total size of Shonangakuin.ed.jp main page is 30.7 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. Images take 28.7 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 1.3 kB

  • Original 1.9 kB
  • After minification 1.7 kB
  • After compression 630 B

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 270 B, which is 14% 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 1.3 kB or 67% of the original size.

Image Optimization

-1%

Potential reduce by 286 B

  • Original 28.7 kB
  • After minification 28.4 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. Shonangakuin images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shonangakuin. According to our analytics all requests are already optimized.

Network Requests Diagram

shonangakuin.ed.jp

shonangakuin.ed.jp

582 ms

back.jpg

back.jpg

226 ms

left.jpg

left.jpg

525 ms

right.jpg

right.jpg

367 ms

Accessibility Review

shonangakuin.ed.jp accessibility score

72

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

ARIA toggle fields do not have accessible names

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

shonangakuin.ed.jp best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

shonangakuin.ed.jp SEO score

84

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shonangakuin.ed.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Shonangakuin.ed.jp main page’s claimed encoding is . 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

shonangakuin.ed.jp

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