Access s4sapp.com. 休闲小游戏

Report Summary

s4sapp.com

173 ms

ncss.css

147 ms

bootstrap.min.css

8 ms

font-awesome.min.css

5 ms

js15.js

6 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 23% of them (3 requests) were addressed to the original S4sapp.com, 31% (4 requests) were made to Netdna.bootstrapcdn.com and 23% (3 requests) were made to I.imgur.com. The less responsive or slowest element that took the longest time to load (173 ms) belongs to the original domain S4sapp.com.

Content Size

308.1 kB

After Optimization

176.4 kB

In fact, the total size of S4sapp.com main page is 308.1 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. 25% of websites need less resources to load. Images take 164.1 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 7.4 kB

Original 10.5 kB
After minification 9.7 kB
After compression 3.1 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 7.4 kB or 70% of the original size.

Image Optimization

-9%

Potential reduce by 15.2 kB

Original 164.1 kB
After minification 148.9 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. S 4 Sapp images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

Original 1.7 kB
After minification 1.7 kB
After compression 1.7 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

-83%

Potential reduce by 109.2 kB

Original 131.8 kB
After minification 130.9 kB
After compression 22.6 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. S4sapp.com needs all CSS files to be minified and compressed as it can save up to 109.2 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of S 4 Sapp. According to our analytics all requests are already optimized.

Accessibility Issues

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.

High

<frame> or <iframe> elements do not have a title

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Browser errors were logged to the console

Search Engine Optimization Advices

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

N/A
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise S4sapp.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that S4sapp.com 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 S 4 Sapp. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: