Report Summary

  • 0

    Performance

  • 53

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

sempreon.net

AG真人娱乐官网- AG真人娱乐网站

Page Load Speed

10.3 sec in total

First Response

42 ms

Resources Loaded

9.6 sec

Page Rendered

667 ms

sempreon.net screenshot

About Website

Visit sempreon.net now to see the best up-to-date Sempreon content for Brazil and also check out these interesting facts you probably never knew about sempreon.net

AG真人娱乐官网,是一个全球知名品牌,这里是一个世界领先的在线博彩品牌,旗下真人、体育、电竞、彩票、棋牌、电子、捕鱼、赛车等各种项目。全新版本手机应用闪耀登场,全新界面、全新体验,首选力求打造一流高效稳定的体育服务平台。

Visit sempreon.net

Key Findings

We analyzed Sempreon.net page load time and found that the first response time was 42 ms and then it took 10.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

sempreon.net performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.254

49/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

sempreon.net

42 ms

www.sempreon.net

156 ms

3645911276-widget_css_bundle.css

61 ms

authorization.css

108 ms

jquery.min.js

62 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Sempreon.net, 26% (26 requests) were made to Lh3.googleusercontent.com and 17% (17 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (8.3 sec) relates to the external source Lizard1301.spider.ad.

Page Optimization Overview & Recommendations

Page size can be reduced by 696.4 kB (17%)

Content Size

4.0 MB

After Optimization

3.3 MB

In fact, the total size of Sempreon.net main page is 4.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 168.8 kB

  • Original 222.6 kB
  • After minification 222.0 kB
  • After compression 53.8 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 168.8 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 26.3 kB

  • Original 3.0 MB
  • After minification 3.0 MB

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. Sempreon images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 496.3 kB

  • Original 806.8 kB
  • After minification 806.8 kB
  • After compression 310.4 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 496.3 kB or 62% of the original size.

CSS Optimization

-37%

Potential reduce by 5.0 kB

  • Original 13.5 kB
  • After minification 13.4 kB
  • After compression 8.5 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. Sempreon.net needs all CSS files to be minified and compressed as it can save up to 5.0 kB or 37% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (45%)

Requests Now

96

After Optimization

53

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sempreon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

sempreon.net accessibility score

53

Accessibility Issues

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

Document doesn't have a <title> element

High

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

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

sempreon.net best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

sempreon.net SEO score

50

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

Document doesn't have a <title> element

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    PT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sempreon.net 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 Portuguese language. Our system also found out that Sempreon.net 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 description is not detected on the main page of Sempreon. 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: