Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

saturn.naturum.ne.jp

さたーん日記

Page Load Speed

19.2 sec in total

First Response

1.7 sec

Resources Loaded

13 sec

Page Rendered

4.5 sec

saturn.naturum.ne.jp screenshot

About Website

Visit saturn.naturum.ne.jp now to see the best up-to-date Saturn Naturum content for Japan and also check out these interesting facts you probably never knew about saturn.naturum.ne.jp

愛知県西三河発!琵琶湖バス、河川シーバス・クロダイ、大型ロックフィッシュを中心に追い続けてます!?

Visit saturn.naturum.ne.jp

Key Findings

We analyzed Saturn.naturum.ne.jp page load time and found that the first response time was 1.7 sec and then it took 17.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

saturn.naturum.ne.jp performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

24/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value500 ms

58/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value16.7 s

5/100

10%

Network Requests Diagram

saturn.naturum.ne.jp

1672 ms

style.css

678 ms

script.php

697 ms

clog_ad.js

1135 ms

058919000

595 ms

Our browser made a total of 259 requests to load all elements on the main page. We found that 4% of them (11 requests) were addressed to the original Saturn.naturum.ne.jp, 27% (71 requests) were made to Naturum.co.jp and 19% (48 requests) were made to Img01.naturum.ne.jp. The less responsive or slowest element that took the longest time to load (8.3 sec) relates to the external source Img01.naturum.ne.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 514.8 kB (14%)

Content Size

3.6 MB

After Optimization

3.1 MB

In fact, the total size of Saturn.naturum.ne.jp main page is 3.6 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. 70% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 130.9 kB

  • Original 155.6 kB
  • After minification 137.5 kB
  • After compression 24.6 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 18.0 kB, which is 12% 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 130.9 kB or 84% of the original size.

Image Optimization

-4%

Potential reduce by 125.4 kB

  • Original 3.0 MB
  • After minification 2.9 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. Saturn Naturum images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 196.9 kB

  • Original 318.3 kB
  • After minification 315.6 kB
  • After compression 121.4 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 196.9 kB or 62% of the original size.

CSS Optimization

-83%

Potential reduce by 61.6 kB

  • Original 74.4 kB
  • After minification 58.0 kB
  • After compression 12.9 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. Saturn.naturum.ne.jp needs all CSS files to be minified and compressed as it can save up to 61.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 85 (34%)

Requests Now

251

After Optimization

166

The browser has sent 251 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Saturn Naturum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 45 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

saturn.naturum.ne.jp accessibility score

59

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

saturn.naturum.ne.jp best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

saturn.naturum.ne.jp SEO score

85

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

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 doesn't use 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 Saturn.naturum.ne.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 Saturn.naturum.ne.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 Saturn Naturum. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: