Report Summary

  • 0

    Performance

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

Page Load Speed

3.8 sec in total

First Response

553 ms

Resources Loaded

2.9 sec

Page Rendered

337 ms

jishujinbu.com screenshot

About Website

Visit jishujinbu.com now to see the best up-to-date Jishujinbu content and also check out these interesting facts you probably never knew about jishujinbu.com

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Visit jishujinbu.com

Key Findings

We analyzed Jishujinbu.com page load time and found that the first response time was 553 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

jishujinbu.com performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

jishujinbu.com

553 ms

www.jishujinbu.com

1223 ms

main.css

344 ms

pc_main.css

351 ms

front_img.jpg

1073 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that all of those requests were addressed to Jishujinbu.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Jishujinbu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 32.7 kB (12%)

Content Size

265.0 kB

After Optimization

232.3 kB

In fact, the total size of Jishujinbu.com main page is 265.0 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. 20% of websites need less resources to load. Images take 244.1 kB which makes up the majority of the site volume.

HTML Optimization

-62%

Potential reduce by 7.2 kB

  • Original 11.7 kB
  • After minification 11.4 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 7.2 kB or 62% of the original size.

Image Optimization

-8%

Potential reduce by 18.7 kB

  • Original 244.1 kB
  • After minification 225.5 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. Jishujinbu images are well optimized though.

CSS Optimization

-74%

Potential reduce by 6.8 kB

  • Original 9.2 kB
  • After minification 7.3 kB
  • After compression 2.4 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. Jishujinbu.com needs all CSS files to be minified and compressed as it can save up to 6.8 kB or 74% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

17

After Optimization

17

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jishujinbu. According to our analytics all requests are already optimized.

Accessibility Review

jishujinbu.com accessibility score

45

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

jishujinbu.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

jishujinbu.com SEO score

92

Search Engine Optimization Advices

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

    N/A

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jishujinbu.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Japanese. Our system also found out that Jishujinbu.com 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 Jishujinbu. 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: