Tools & Wizards About Us
redstone.netgamers.jp screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    58% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

redstone.netgamers.jp

さくらのレンタルサーバ

Page Load Speed

6.1 sec in total

First Response

2 sec

Resources Loaded

3.5 sec

Page Rendered

594 ms

redstone.netgamers.jp screenshot

About Website

Welcome to redstone.netgamers.jp homepage info - get ready to check Redstone Netgamers best content for Japan right away, or after learning these important things about redstone.netgamers.jp

Visit redstone.netgamers.jp

Key Findings

We analyzed Redstone.netgamers.jp page load time and found that the first response time was 2 sec and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

redstone.netgamers.jp performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value1,770 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.055

98/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

Network Requests Diagram

redstone.netgamers.jp

2022 ms

index.css

327 ms

0.gif

384 ms

logo.gif

200 ms

dot_red.gif

352 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 17% of them (5 requests) were addressed to the original Redstone.netgamers.jp, 17% (5 requests) were made to Pagead2.googlesyndication.com and 17% (5 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Redstone.netgamers.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 274.4 kB (85%)

Content Size

323.8 kB

After Optimization

49.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Redstone.netgamers.jp main page is 323.8 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. 35% of websites need less resources to load. HTML takes 309.0 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 266.9 kB

  • Original 309.0 kB
  • After minification 276.6 kB
  • After compression 42.1 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 266.9 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 32 B

  • Original 2.8 kB
  • After minification 2.8 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. Redstone Netgamers images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 6.6 kB

  • Original 10.8 kB
  • After minification 10.6 kB
  • After compression 4.2 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 6.6 kB or 61% of the original size.

CSS Optimization

-78%

Potential reduce by 859 B

  • Original 1.1 kB
  • After minification 709 B
  • After compression 246 B

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. Redstone.netgamers.jp needs all CSS files to be minified and compressed as it can save up to 859 B or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (43%)

Requests Now

28

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Redstone Netgamers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

redstone.netgamers.jp

redstone.netgamers.jp

2022 ms

index.css

index.css

327 ms

0.gif

0.gif

384 ms

logo.gif

logo.gif

200 ms

dot_red.gif

dot_red.gif

352 ms

matsubushi3.gif

matsubushi3.gif

1829 ms

bgt

bgt

919 ms

bgt

bgt

384 ms

0.gif

0.gif

394 ms

htmlbanner

htmlbanner

762 ms

0.gif

0.gif

377 ms

0.gif

0.gif

631 ms

show_ads.js

show_ads.js

11 ms

bgt

bgt

365 ms

ca-pub-1712670948732026.js

ca-pub-1712670948732026.js

132 ms

zrt_lookup.html

zrt_lookup.html

129 ms

show_ads_impl.js

show_ads_impl.js

59 ms

ads

ads

281 ms

osd.js

osd.js

23 ms

ads

ads

233 ms

m_js_controller.js

m_js_controller.js

41 ms

abg.js

abg.js

77 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

160 ms

9683386052923305773

9683386052923305773

98 ms

nessie_icon_thin_arrow_big_white.png

nessie_icon_thin_arrow_big_white.png

66 ms

s

s

63 ms

x_button_blue2.png

x_button_blue2.png

42 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

4 ms

a1.gif

a1.gif

675 ms

Accessibility Review

redstone.netgamers.jp accessibility score

58

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

Form elements do not have associated labels

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

redstone.netgamers.jp best practices score

75

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

SEO Factors

redstone.netgamers.jp SEO score

62

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 Redstone.netgamers.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 Redstone.netgamers.jp 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

redstone.netgamers.jp

Open Graph description is not detected on the main page of Redstone Netgamers. 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: