Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

sophia-eternal.jp

SOPHIA オフィシャルサイト

Page Load Speed

3.9 sec in total

First Response

310 ms

Resources Loaded

3.4 sec

Page Rendered

218 ms

sophia-eternal.jp screenshot

About Website

Welcome to sophia-eternal.jp homepage info - get ready to check SOPHIA Eternal best content for Japan right away, or after learning these important things about sophia-eternal.jp

SOPHIA公式ファンクラブ。ライブ情報、リリース情報などSOPHIAに関する情報をお伝えします。

Visit sophia-eternal.jp

Key Findings

We analyzed Sophia-eternal.jp page load time and found that the first response time was 310 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

sophia-eternal.jp performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value33.9 s

0/100

25%

SI (Speed Index)

Value15.1 s

1/100

10%

TBT (Total Blocking Time)

Value2,780 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.289

41/100

15%

TTI (Time to Interactive)

Value33.3 s

0/100

10%

Network Requests Diagram

sophia-eternal.jp

310 ms

sophia-eternal.jp

726 ms

application-1c4a4bff42329f1c43ce52077b6fd9ad.css

445 ms

ajaxzip3.js

52 ms

application-490708561f7bb30abc73419f4c7ad328.js

1065 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 27% of them (14 requests) were addressed to the original Sophia-eternal.jp, 27% (14 requests) were made to O.twimg.com and 12% (6 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Sophia-eternal.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 402.0 kB (32%)

Content Size

1.3 MB

After Optimization

864.1 kB

In fact, the total size of Sophia-eternal.jp main page is 1.3 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. 50% of websites need less resources to load. Images take 717.4 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 15.7 kB

  • Original 22.1 kB
  • After minification 21.2 kB
  • After compression 6.4 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 15.7 kB or 71% of the original size.

Image Optimization

-2%

Potential reduce by 13.0 kB

  • Original 717.4 kB
  • After minification 704.5 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. SOPHIA Eternal images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 211.3 kB

  • Original 328.9 kB
  • After minification 326.6 kB
  • After compression 117.6 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 211.3 kB or 64% of the original size.

CSS Optimization

-82%

Potential reduce by 162.0 kB

  • Original 197.6 kB
  • After minification 197.1 kB
  • After compression 35.6 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. Sophia-eternal.jp needs all CSS files to be minified and compressed as it can save up to 162.0 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (45%)

Requests Now

49

After Optimization

27

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SOPHIA Eternal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

sophia-eternal.jp accessibility score

80

Accessibility Issues

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

Image elements do not have [alt] attributes

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

sophia-eternal.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

sophia-eternal.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

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Sophia-eternal.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 Sophia-eternal.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 data is detected on the main page of SOPHIA Eternal. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: