Tools & Wizards About Us
twitsandbox.com screenshot

Report Summary

  • 0

    Performance

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

twitsandbox.com

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Page Load Speed

4.9 sec in total

First Response

30 ms

Resources Loaded

4.8 sec

Page Rendered

65 ms

twitsandbox.com screenshot

About Website

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Visit twitsandbox.com

Key Findings

We analyzed Twitsandbox.com page load time and found that the first response time was 30 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

twitsandbox.com performance score

0

Network Requests Diagram

twitsandbox.com

30 ms

twitsandbox.com

514 ms

www.twitsandbox.com

574 ms

static.js

470 ms

batit.aliyun.com

1197 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 22% of them (4 requests) were addressed to the original Twitsandbox.com, 33% (6 requests) were made to G.alicdn.com and 17% (3 requests) were made to Batit.aliyun.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Zz.bdstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 kB (1%)

Content Size

138.4 kB

After Optimization

137.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Twitsandbox.com main page is 138.4 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. 25% of websites need less resources to load. Javascripts take 128.5 kB which makes up the majority of the site volume.

HTML Optimization

-46%

Potential reduce by 956 B

  • Original 2.1 kB
  • After minification 2.1 kB
  • After compression 1.1 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 956 B or 46% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 7.5 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.

JavaScript Optimization

-0%

Potential reduce by 252 B

  • Original 128.5 kB
  • After minification 128.5 kB
  • After compression 128.2 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

-11%

Potential reduce by 46 B

  • Original 430 B
  • After minification 430 B
  • After compression 384 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. Twitsandbox.com needs all CSS files to be minified and compressed as it can save up to 46 B or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (60%)

Requests Now

15

After Optimization

6

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Twitsandbox. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

twitsandbox.com

twitsandbox.com

30 ms

twitsandbox.com

twitsandbox.com

514 ms

www.twitsandbox.com

www.twitsandbox.com

574 ms

static.js

static.js

470 ms

batit.aliyun.com

batit.aliyun.com

1197 ms

push.js

push.js

1674 ms

hm.js

hm.js

1207 ms

1.css

1.css

279 ms

hm.gif

hm.gif

314 ms

aplus_v2.js

aplus_v2.js

21 ms

aliyunlogo.png

aliyunlogo.png

303 ms

eg.js

eg.js

1263 ms

y.gif

y.gif

216 ms

index.js

index.js

6 ms

index.js

index.js

11 ms

awsc.js

awsc.js

7 ms

baxiaCommon.js

baxiaCommon.js

10 ms

et_n.js

et_n.js

16 ms

Accessibility Review

twitsandbox.com accessibility score

59

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

twitsandbox.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

twitsandbox.com SEO score

67

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    ZH

  • Encoding

    UTF-8

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

twitsandbox.com

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