Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

beetle.iinaa.net

カブトムシ/クワガタムシ飼育情報サイト プチ・カブト

Page Load Speed

33.8 sec in total

First Response

698 ms

Resources Loaded

32.7 sec

Page Rendered

347 ms

beetle.iinaa.net screenshot

About Website

Welcome to beetle.iinaa.net homepage info - get ready to check Beetle Iinaa best content for Japan right away, or after learning these important things about beetle.iinaa.net

クワガタとカブトムシが好きなので少しづつ飼育種を増やして行きます。少しでも皆さんのカブクワ飼育の参考にして頂けたら嬉しいです♪

Visit beetle.iinaa.net

Key Findings

We analyzed Beetle.iinaa.net page load time and found that the first response time was 698 ms and then it took 33.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

beetle.iinaa.net performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value10.3 s

25/100

10%

Network Requests Diagram

beetle.iinaa.net

698 ms

index.css

440 ms

commercial.css

905 ms

encount

539 ms

fire

544 ms

Our browser made a total of 331 requests to load all elements on the main page. We found that 5% of them (15 requests) were addressed to the original Beetle.iinaa.net, 6% (19 requests) were made to Asumi.shinobi.jp and 5% (16 requests) were made to Ads.adaptv.advertising.com. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Beetle.iinaa.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 71.4 kB (20%)

Content Size

352.9 kB

After Optimization

281.6 kB

In fact, the total size of Beetle.iinaa.net main page is 352.9 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 179.0 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 20.7 kB

  • Original 29.5 kB
  • After minification 28.0 kB
  • After compression 8.9 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 20.7 kB or 70% of the original size.

Image Optimization

-0%

Potential reduce by 9 B

  • Original 179.0 kB
  • After minification 179.0 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. Beetle Iinaa images are well optimized though.

JavaScript Optimization

-33%

Potential reduce by 45.6 kB

  • Original 138.2 kB
  • After minification 135.1 kB
  • After compression 92.6 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 45.6 kB or 33% of the original size.

CSS Optimization

-81%

Potential reduce by 5.0 kB

  • Original 6.2 kB
  • After minification 4.5 kB
  • After compression 1.1 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. Beetle.iinaa.net needs all CSS files to be minified and compressed as it can save up to 5.0 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 169 (82%)

Requests Now

207

After Optimization

38

The browser has sent 207 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Beetle Iinaa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

beetle.iinaa.net accessibility score

64

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

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

beetle.iinaa.net best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

beetle.iinaa.net SEO score

67

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Beetle.iinaa.net 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 Beetle.iinaa.net main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Beetle Iinaa. 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: