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pre-sab-s.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

pre-sab-s.com

幸运快三 - 行业领导者

Page Load Speed

5.4 sec in total

First Response

550 ms

Resources Loaded

4.4 sec

Page Rendered

479 ms

pre-sab-s.com screenshot

About Website

Visit pre-sab-s.com now to see the best up-to-date Pre Sab S content and also check out these interesting facts you probably never knew about pre-sab-s.com

{网站名称}官网是2021全球华人顶级娱乐平台之一，为您提供高品质、高赔率的娱乐游戏及所有线上投注，我们致力于提供全球客户最有价值的游戏体验。

Visit pre-sab-s.com

Key Findings

We analyzed Pre-sab-s.com page load time and found that the first response time was 550 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

pre-sab-s.com performance score

0

Network Requests Diagram

pre-sab-s.com

550 ms

www.pre-sab-s.com

867 ms

styles.css

595 ms

tables.css

410 ms

commonstyles.css

413 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 89% of them (17 requests) were addressed to the original Pre-sab-s.com, 11% (2 requests) were made to Analyze.pro.research-artisan.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Pre-sab-s.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 34.6 kB (40%)

Content Size

85.4 kB

After Optimization

50.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pre-sab-s.com main page is 85.4 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. Only 10% of websites need less resources to load. Images take 35.2 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 6.9 kB

  • Original 10.8 kB
  • After minification 10.6 kB
  • After compression 3.9 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 6.9 kB or 64% of the original size.

Image Optimization

-0%

Potential reduce by 112 B

  • Original 35.2 kB
  • After minification 35.1 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. Pre Sab S images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 38 B

  • Original 6.0 kB
  • After minification 6.0 kB
  • After compression 6.0 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

-82%

Potential reduce by 27.5 kB

  • Original 33.4 kB
  • After minification 26.7 kB
  • After compression 5.9 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. Pre-sab-s.com needs all CSS files to be minified and compressed as it can save up to 27.5 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (31%)

Requests Now

16

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pre Sab S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

pre-sab-s.com

pre-sab-s.com

550 ms

www.pre-sab-s.com

www.pre-sab-s.com

867 ms

styles.css

styles.css

595 ms

tables.css

tables.css

410 ms

commonstyles.css

commonstyles.css

413 ms

script.php

script.php

277 ms

box_top.png

box_top.png

410 ms

h1.jpg

h1.jpg

407 ms

box_body.png

box_body.png

407 ms

header.jpg

header.jpg

419 ms

h3.jpg

h3.jpg

415 ms

h3_r.jpg

h3_r.jpg

801 ms

whats_top.jpg

whats_top.jpg

796 ms

whats_body.jpg

whats_body.jpg

798 ms

whats_li.jpg

whats_li.jpg

800 ms

whats_bottom.jpg

whats_bottom.jpg

799 ms

line.gif

line.gif

1180 ms

box_bottom.png

box_bottom.png

1949 ms

tracker.php

tracker.php

891 ms

SEO Factors

pre-sab-s.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pre-sab-s.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed Japanese language. Our system also found out that Pre-sab-s.com 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

pre-sab-s.com

Open Graph description is not detected on the main page of Pre Sab S. 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: