Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 46

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

Page Load Speed

15.8 sec in total

First Response

563 ms

Resources Loaded

6 sec

Page Rendered

9.3 sec

netoraretaiken.com screenshot

About Website

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

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Key Findings

We analyzed Netoraretaiken.com page load time and found that the first response time was 563 ms and then it took 15.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

netoraretaiken.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value23.0 s

0/100

10%

TBT (Total Blocking Time)

Value9,780 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value24.0 s

1/100

10%

Network Requests Diagram

netoraretaiken.com

563 ms

pagenavi.js

26 ms

8d041.css

24 ms

user_tmp_pc.css

9 ms

blogroll.js

619 ms

Our browser made a total of 211 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Netoraretaiken.com, 31% (65 requests) were made to Pics.dmm.co.jp and 17% (36 requests) were made to Cdn.b.st-hatena.com. The less responsive or slowest element that took the longest time to load (3.6 sec) relates to the external source Pics.dmm.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 874.9 kB (6%)

Content Size

13.6 MB

After Optimization

12.7 MB

In fact, the total size of Netoraretaiken.com main page is 13.6 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 13.0 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 291.8 kB

  • Original 362.1 kB
  • After minification 334.5 kB
  • After compression 70.3 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. 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 291.8 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 453.1 kB

  • Original 13.0 MB
  • After minification 12.6 MB

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. Netoraretaiken images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 98.3 kB

  • Original 154.9 kB
  • After minification 147.3 kB
  • After compression 56.7 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 98.3 kB or 63% of the original size.

CSS Optimization

-89%

Potential reduce by 31.7 kB

  • Original 35.4 kB
  • After minification 19.8 kB
  • After compression 3.8 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. Netoraretaiken.com needs all CSS files to be minified and compressed as it can save up to 31.7 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 78 (37%)

Requests Now

210

After Optimization

132

The browser has sent 210 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Netoraretaiken. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

netoraretaiken.com accessibility score

46

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

netoraretaiken.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

netoraretaiken.com SEO score

84

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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

High

Tap targets are not sized appropriately

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 Netoraretaiken.com 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 Netoraretaiken.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 data is detected on the main page of Netoraretaiken. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: