Report Summary

  • 96

    Performance

    Renders faster than
    94% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

safe-zone.net

無料オンラインゲームランキング【インターネットゲーム 栗八】

Page Load Speed

3.9 sec in total

First Response

1 sec

Resources Loaded

2.5 sec

Page Rendered

338 ms

safe-zone.net screenshot

About Website

Welcome to safe-zone.net homepage info - get ready to check Safe Zone best content for Japan right away, or after learning these important things about safe-zone.net

インターネットの無料ゲームをランキング。MMO,FPS,アクションなどジャンル別に人気の無料オンラインゲームをランキングします。

Visit safe-zone.net

Key Findings

We analyzed Safe-zone.net page load time and found that the first response time was 1 sec and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

safe-zone.net performance score

96

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

91/100

10%

LCP (Largest Contentful Paint)

Value1.9 s

98/100

25%

SI (Speed Index)

Value2.8 s

95/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.1 s

75/100

10%

Network Requests Diagram

safe-zone.net

1010 ms

kuri.css

348 ms

pr.js

443 ms

ga.js

93 ms

flowerknightgirl.jpeg

724 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 13% of them (5 requests) were addressed to the original Safe-zone.net, 21% (8 requests) were made to Kantan.safe-zone.net and 13% (5 requests) were made to Mmo.safe-zone.net. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Safe-zone.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 31.1 kB (9%)

Content Size

357.5 kB

After Optimization

326.4 kB

In fact, the total size of Safe-zone.net main page is 357.5 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 314.8 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 15.0 kB

  • Original 20.4 kB
  • After minification 20.3 kB
  • After compression 5.4 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 15.0 kB or 74% of the original size.

Image Optimization

-4%

Potential reduce by 12.3 kB

  • Original 314.8 kB
  • After minification 302.5 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. Safe Zone images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 1.0 kB

  • Original 18.7 kB
  • After minification 18.6 kB
  • After compression 17.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-77%

Potential reduce by 2.8 kB

  • Original 3.6 kB
  • After minification 2.8 kB
  • After compression 810 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. Safe-zone.net needs all CSS files to be minified and compressed as it can save up to 2.8 kB or 77% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

38

After Optimization

38

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Safe Zone. According to our analytics all requests are already optimized.

Accessibility Review

safe-zone.net accessibility score

88

Accessibility Issues

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

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

Links do not have a discernible name

Best Practices

safe-zone.net 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

safe-zone.net SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Safe-zone.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 Safe-zone.net 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

Open Graph description is not detected on the main page of Safe Zone. 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: