Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

eurekaao-prj.net

エウレカセブンAO

Page Load Speed

7.9 sec in total

First Response

1.1 sec

Resources Loaded

6.6 sec

Page Rendered

188 ms

eurekaao-prj.net screenshot

About Website

Click here to check amazing Eurekaao Prj content for Japan. Otherwise, check out these important facts you probably never knew about eurekaao-prj.net

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Key Findings

We analyzed Eurekaao-prj.net page load time and found that the first response time was 1.1 sec and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

eurekaao-prj.net performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value16.2 s

0/100

25%

SI (Speed Index)

Value13.6 s

2/100

10%

TBT (Total Blocking Time)

Value450 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0.806

5/100

15%

TTI (Time to Interactive)

Value13.6 s

11/100

10%

Network Requests Diagram

eurekaao-prj.net

1066 ms

page-black.css

340 ms

jquery.js

1293 ms

jquery.s-plugins.js

354 ms

jquery.init.js

395 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 86% of them (80 requests) were addressed to the original Eurekaao-prj.net, 2% (2 requests) were made to Apis.google.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Eurekaao-prj.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 444.6 kB (46%)

Content Size

963.0 kB

After Optimization

518.4 kB

In fact, the total size of Eurekaao-prj.net main page is 963.0 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. 40% of websites need less resources to load. Images take 355.2 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 17.1 kB

  • Original 21.8 kB
  • After minification 18.7 kB
  • After compression 4.7 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 3.1 kB, 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 17.1 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 10.8 kB

  • Original 355.2 kB
  • After minification 344.3 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. Eurekaao Prj images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 203.5 kB

  • Original 328.3 kB
  • After minification 326.3 kB
  • After compression 124.8 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 203.5 kB or 62% of the original size.

CSS Optimization

-83%

Potential reduce by 213.1 kB

  • Original 257.7 kB
  • After minification 253.5 kB
  • After compression 44.5 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. Eurekaao-prj.net needs all CSS files to be minified and compressed as it can save up to 213.1 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 64 (70%)

Requests Now

92

After Optimization

28

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Eurekaao Prj. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

eurekaao-prj.net accessibility score

83

Accessibility Issues

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

eurekaao-prj.net best practices score

75

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

eurekaao-prj.net SEO score

100

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

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Eurekaao-prj.net 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 Eurekaao-prj.net 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 Eurekaao Prj. 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: