Tools & Wizards About Us
xfree.ne.jp screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

xfree.ne.jp

シンフリーサーバー | 有料サービス級の高機能 完全無料レンタルサーバー

Page Load Speed

6.6 sec in total

First Response

543 ms

Resources Loaded

5.5 sec

Page Rendered

633 ms

xfree.ne.jp screenshot

About Website

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

「シンフリーサーバー」は最新の技術を積極的に取り込む革新性を重視した無料レンタルサーバーです。

Visit xfree.ne.jp

Key Findings

We analyzed Xfree.ne.jp page load time and found that the first response time was 543 ms and then it took 6.1 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

xfree.ne.jp performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value18.1 s

0/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value6,700 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value99.0 s

0/100

10%

Network Requests Diagram

xfree.ne.jp

543 ms

www.xfree.ne.jp

964 ms

gtm.js

68 ms

gtm.js

109 ms

ress.min.css

198 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 82% of them (32 requests) were addressed to the original Xfree.ne.jp, 5% (2 requests) were made to Googletagmanager.com and 3% (1 request) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Xfree.ne.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 299.4 kB (30%)

Content Size

995.8 kB

After Optimization

696.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Xfree.ne.jp main page is 995.8 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. 20% of websites need less resources to load. Images take 861.2 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 48.6 kB

  • Original 56.3 kB
  • After minification 40.2 kB
  • After compression 7.7 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 16.0 kB, which is 28% 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 48.6 kB or 86% of the original size.

Image Optimization

-29%

Potential reduce by 248.6 kB

  • Original 861.2 kB
  • After minification 612.6 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. Obviously, Xfree needs image optimization as it can save up to 248.6 kB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-5%

Potential reduce by 1.9 kB

  • Original 40.4 kB
  • After minification 40.4 kB
  • After compression 38.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 335 B

  • Original 37.8 kB
  • After minification 37.8 kB
  • After compression 37.5 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. Xfree.ne.jp has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 13 (39%)

Requests Now

33

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xfree. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

xfree.ne.jp

xfree.ne.jp

543 ms

www.xfree.ne.jp

www.xfree.ne.jp

964 ms

gtm.js

gtm.js

68 ms

gtm.js

gtm.js

109 ms

ress.min.css

ress.min.css

198 ms

common.css

common.css

601 ms

all.css

all.css

44 ms

ac0412c468.js

ac0412c468.js

54 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

693 ms

index.css

index.css

587 ms

ss_130-50.js

ss_130-50.js

1142 ms

common.js

common.js

587 ms

mgk8gfe.js

mgk8gfe.js

280 ms

external-link-darkgray.svg

external-link-darkgray.svg

427 ms

logo_xfree.svg

logo_xfree.svg

423 ms

logo.svg

logo.svg

428 ms

under-arrow.png

under-arrow.png

425 ms

arrow-right-black.svg

arrow-right-black.svg

425 ms

bg_mv.png

bg_mv.png

3236 ms

mv-top-text.png

mv-top-text.png

573 ms

mv-top-visual.png

mv-top-visual.png

688 ms

ico_features01.svg

ico_features01.svg

574 ms

ico_features02.svg

ico_features02.svg

575 ms

ico_features03.svg

ico_features03.svg

576 ms

ico_features04.svg

ico_features04.svg

631 ms

ico_features05.svg

ico_features05.svg

689 ms

ico_features06.svg

ico_features06.svg

696 ms

external-link-red.svg

external-link-red.svg

697 ms

external-link-gray.svg

external-link-gray.svg

803 ms

arrow-right-w.svg

arrow-right-w.svg

881 ms

bg_plus.png

bg_plus.png

1078 ms

ico_plus_features01.svg

ico_plus_features01.svg

896 ms

ico_plus_features02.svg

ico_plus_features02.svg

892 ms

ico_plus_features03.svg

ico_plus_features03.svg

974 ms

arrow-right-b.png

arrow-right-b.png

1076 ms

owndomain_shin-domain.png

owndomain_shin-domain.png

1089 ms

logo.svg

logo.svg

1090 ms

xserver.ttf

xserver.ttf

1043 ms

p.gif

p.gif

155 ms

Accessibility Review

xfree.ne.jp accessibility score

73

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

xfree.ne.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

xfree.ne.jp SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Xfree.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 Xfree.ne.jp main page’s claimed encoding is euc-jp. 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

xfree.ne.jp

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