Tools & Wizards About Us

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

tetrislive.com

Free Tetris Game

Page Load Speed

1.3 sec in total

First Response

90 ms

Resources Loaded

1.2 sec

Page Rendered

60 ms

About Website

Click here to check amazing Tetris Live content for Hong Kong. Otherwise, check out these important facts you probably never knew about tetrislive.com

Free tetris game - Play free tetris games online, learn about tetris history and more...

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Key Findings

We analyzed Tetrislive.com page load time and found that the first response time was 90 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

tetrislive.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

79/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value4,200 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.195

63/100

15%

TTI (Time to Interactive)

Value19.7 s

2/100

10%

Network Requests Diagram

tetrislive.com

90 ms

www.tetrislive.com

139 ms

9f8d318c94ba1cbc9dac0012bfb892e4.js

403 ms

js

55 ms

adsbygoogle.js

113 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 67% of them (16 requests) were addressed to the original Tetrislive.com, 13% (3 requests) were made to Pagead2.googlesyndication.com and 4% (1 request) were made to Geo.cookie-script.com. The less responsive or slowest element that took the longest time to load (403 ms) relates to the external source Geo.cookie-script.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 13.6 kB (3%)

Content Size

511.5 kB

After Optimization

497.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Tetrislive.com main page is 511.5 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. 15% of websites need less resources to load. Javascripts take 460.8 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 8.0 kB

  • Original 11.5 kB
  • After minification 11.4 kB
  • After compression 3.5 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 8.0 kB or 69% of the original size.

Image Optimization

-14%

Potential reduce by 5.5 kB

  • Original 39.2 kB
  • After minification 33.7 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, Tetris Live needs image optimization as it can save up to 5.5 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 112 B

  • Original 460.8 kB
  • After minification 460.7 kB
  • After compression 460.7 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.

Requests Breakdown

Number of requests can be reduced by 6 (27%)

Requests Now

22

After Optimization

16

  • AJAX
  • Images
  • JavaScript

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tetris Live. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

tetrislive.com accessibility score

100

Accessibility Issues

Best Practices

tetrislive.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Missing source maps for large first-party JavaScript

SEO Factors

tetrislive.com SEO score

92

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tetrislive.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Tetrislive.com main page’s claimed encoding is iso-8859-1. 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

Open Graph data is detected on the main page of Tetris Live. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: