Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

rarihoma.xvs.jp

DOMAIN ERROR

Page Load Speed

4.5 sec in total

First Response

505 ms

Resources Loaded

3.2 sec

Page Rendered

717 ms

rarihoma.xvs.jp screenshot

About Website

Welcome to rarihoma.xvs.jp homepage info - get ready to check Rarihoma Xvs best content for Japan right away, or after learning these important things about rarihoma.xvs.jp

Visit rarihoma.xvs.jp

Key Findings

We analyzed Rarihoma.xvs.jp page load time and found that the first response time was 505 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

rarihoma.xvs.jp performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

88/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.5 s

92/100

10%

Network Requests Diagram

rarihoma.xvs.jp

505 ms

styles.css

349 ms

github.css

362 ms

font-awesome.min.css

362 ms

prettify.js

384 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 58% of them (11 requests) were addressed to the original Rarihoma.xvs.jp, 11% (2 requests) were made to S.ytimg.com and 11% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Rarihoma.xvs.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 381.9 kB (60%)

Content Size

635.6 kB

After Optimization

253.7 kB

In fact, the total size of Rarihoma.xvs.jp main page is 635.6 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. 30% of websites need less resources to load. CSS take 274.3 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 10.8 kB

  • Original 14.1 kB
  • After minification 11.7 kB
  • After compression 3.3 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 2.4 kB, which is 17% 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 10.8 kB or 77% of the original size.

Image Optimization

-2%

Potential reduce by 2.1 kB

  • Original 126.5 kB
  • After minification 124.4 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. Rarihoma Xvs images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 143.0 kB

  • Original 220.7 kB
  • After minification 220.5 kB
  • After compression 77.7 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 143.0 kB or 65% of the original size.

CSS Optimization

-82%

Potential reduce by 226.0 kB

  • Original 274.3 kB
  • After minification 271.5 kB
  • After compression 48.3 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. Rarihoma.xvs.jp needs all CSS files to be minified and compressed as it can save up to 226.0 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (53%)

Requests Now

15

After Optimization

7

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rarihoma Xvs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

rarihoma.xvs.jp accessibility score

74

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

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

rarihoma.xvs.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

SEO Factors

rarihoma.xvs.jp SEO score

82

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

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rarihoma.xvs.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 Rarihoma.xvs.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 Rarihoma Xvs. 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: