Report Summary

  • 0

    Performance

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

indexonlineschools.com

牛牛游戏|牛牛游戏平台_网上牛牛游戏下载

Page Load Speed

4.6 sec in total

First Response

635 ms

Resources Loaded

2.4 sec

Page Rendered

1.6 sec

indexonlineschools.com screenshot

About Website

Welcome to indexonlineschools.com homepage info - get ready to check Indexonlineschools best content for Indonesia right away, or after learning these important things about indexonlineschools.com

抢庄牛牛游戏平台,48758牛牛手游下载独家推荐免费送钱棋牌游戏!美女陪玩斗地主、捕鱼、牛牛、3D麻将等300多款游戏,传统玩法,看牌抢庄,精彩纷呈

Visit indexonlineschools.com

Key Findings

We analyzed Indexonlineschools.com page load time and found that the first response time was 635 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

indexonlineschools.com performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value35.7 s

0/100

10%

TBT (Total Blocking Time)

Value1,010 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value39.3 s

0/100

10%

Network Requests Diagram

www.indexonlineschools.com

635 ms

style.css

268 ms

widget.css

272 ms

styles.css

267 ms

pagenavi-css.css

280 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 65% of them (30 requests) were addressed to the original Indexonlineschools.com, 11% (5 requests) were made to Pagead2.googlesyndication.com and 9% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Indexonlineschools.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 170.1 kB (40%)

Content Size

425.8 kB

After Optimization

255.7 kB

In fact, the total size of Indexonlineschools.com main page is 425.8 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. 40% of websites need less resources to load. Images take 182.5 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 61.5 kB

  • Original 91.0 kB
  • After minification 90.0 kB
  • After compression 29.6 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 61.5 kB or 68% of the original size.

Image Optimization

-27%

Potential reduce by 49.8 kB

  • Original 182.5 kB
  • After minification 132.7 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, Indexonlineschools needs image optimization as it can save up to 49.8 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-32%

Potential reduce by 41.8 kB

  • Original 131.3 kB
  • After minification 131.2 kB
  • After compression 89.5 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 41.8 kB or 32% of the original size.

CSS Optimization

-81%

Potential reduce by 17.1 kB

  • Original 21.0 kB
  • After minification 16.5 kB
  • After compression 3.9 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. Indexonlineschools.com needs all CSS files to be minified and compressed as it can save up to 17.1 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (47%)

Requests Now

45

After Optimization

24

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Indexonlineschools. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

indexonlineschools.com accessibility score

75

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

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

indexonlineschools.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

indexonlineschools.com 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

High

robots.txt is not valid

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

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