Tools & Wizards About Us
upotte.jp screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

upotte.jp

チョク員室 | 教員のセカンドライフを応援～退職と転職・副業準備・資産運用を解説～

Page Load Speed

3.2 sec in total

First Response

732 ms

Resources Loaded

2.2 sec

Page Rendered

270 ms

upotte.jp screenshot

About Website

Visit upotte.jp now to see the best up-to-date Upotte content for Japan and also check out these interesting facts you probably never knew about upotte.jp

チョク員室では、教員のセカンドライフが豊かになるように、退職と転職、副業準備や資産運用について初心者にわかりやすく解説しています。

Visit upotte.jp

Key Findings

We analyzed Upotte.jp page load time and found that the first response time was 732 ms and then it took 2.4 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

upotte.jp performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value4.9 s

66/100

10%

TBT (Total Blocking Time)

Value610 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0.177

68/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

upotte.jp

732 ms

reset.css

260 ms

layout.css

385 ms

main.png

904 ms

bg.jpg

926 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that all of those requests were addressed to Upotte.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (926 ms) belongs to the original domain Upotte.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 13.0 kB (65%)

Content Size

20.0 kB

After Optimization

7.0 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Upotte.jp main page is 20.0 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 11.2 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 7.1 kB

  • Original 11.2 kB
  • After minification 10.2 kB
  • After compression 4.1 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 7.1 kB or 63% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 331 B
  • After minification 331 B

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. Upotte images are well optimized though.

CSS Optimization

-70%

Potential reduce by 5.9 kB

  • Original 8.4 kB
  • After minification 6.3 kB
  • After compression 2.5 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. Upotte.jp needs all CSS files to be minified and compressed as it can save up to 5.9 kB or 70% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • Images
  • CSS

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Upotte. According to our analytics all requests are already optimized.

Network Requests Diagram

upotte.jp

upotte.jp

732 ms

reset.css

reset.css

260 ms

layout.css

layout.css

385 ms

main.png

main.png

904 ms

bg.jpg

bg.jpg

926 ms

layout_m.css

layout_m.css

188 ms

Accessibility Review

upotte.jp accessibility score

95

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

Best Practices

upotte.jp best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

upotte.jp SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Upotte.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 Upotte.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

upotte.jp

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