Report Summary

  • 0

    Performance

  • 16

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

t20.se

t20 teambuilding

Page Load Speed

1.2 sec in total

First Response

328 ms

Resources Loaded

748 ms

Page Rendered

154 ms

t20.se screenshot

About Website

Click here to check amazing T 20 content. Otherwise, check out these important facts you probably never knew about t20.se

Devm-Games is an indie game developer.

Visit t20.se

Key Findings

We analyzed T20.se page load time and found that the first response time was 328 ms and then it took 902 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

t20.se 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)

Value0.2

62/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

t20.se

328 ms

devm.js.php

76 ms

swfobject.js

78 ms

twitter.js

81 ms

style.css

88 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 86% of them (12 requests) were addressed to the original T20.se, 14% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (328 ms) belongs to the original domain T20.se.

Page Optimization Overview & Recommendations

Page size can be reduced by 25.1 kB (10%)

Content Size

242.0 kB

After Optimization

216.9 kB

In fact, the total size of T20.se main page is 242.0 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. Images take 192.7 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 4.4 kB

  • Original 6.4 kB
  • After minification 5.4 kB
  • After compression 2.0 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. This page needs HTML code to be minified as it can gain 970 B, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 4.4 kB or 69% of the original size.

Image Optimization

-0%

Potential reduce by 6 B

  • Original 192.7 kB
  • After minification 192.6 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. T 20 images are well optimized though.

JavaScript Optimization

-45%

Potential reduce by 17.7 kB

  • Original 39.1 kB
  • After minification 29.7 kB
  • After compression 21.4 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 17.7 kB or 45% of the original size.

CSS Optimization

-76%

Potential reduce by 3.0 kB

  • Original 3.9 kB
  • After minification 2.9 kB
  • After compression 922 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. T20.se needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 76% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of T 20. According to our analytics all requests are already optimized.

Accessibility Review

t20.se accessibility score

16

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

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

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

t20.se 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

t20.se SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

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

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise T20.se can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that T20.se 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 data is detected on the main page of T 20. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: