Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

t21.link

Terbit21 - Nonton Film & Streaming Movie Layarkaca21 Lk21 Dunia21 Bioskop Cinema 21 Box Office Subtitle Indonesia Gratis Online Download

Page Load Speed

2.5 sec in total

First Response

96 ms

Resources Loaded

1.9 sec

Page Rendered

528 ms

t21.link screenshot

About Website

Visit t21.link now to see the best up-to-date T 21 content for Indonesia and also check out these interesting facts you probably never knew about t21.link

Nonton Film & Streaming Movie Layarkaca21 Lk21 Dunia21 Bioskop Cinema 21 Box Office Subtitle Indonesia Gratis Online Download - Terbit21

Visit t21.link

Key Findings

We analyzed T21.link page load time and found that the first response time was 96 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

t21.link performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value4.9 s

66/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.805

5/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

tv1.terbit21.team

96 ms

jquery-1.11.3.min.js

133 ms

terbit21.v22.min.js

148 ms

webapp.js

332 ms

terbit21.com.js

388 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original T21.link, 17% (12 requests) were made to Cds.bet and 7% (5 requests) were made to Tv1.terbit21.team. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source I2.wp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 387.8 kB (42%)

Content Size

930.8 kB

After Optimization

543.0 kB

In fact, the total size of T21.link main page is 930.8 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. HTML takes 446.8 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 368.3 kB

  • Original 446.8 kB
  • After minification 446.5 kB
  • After compression 78.5 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 368.3 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 323.1 kB
  • After minification 323.1 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 21 images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 19.5 kB

  • Original 161.0 kB
  • After minification 161.0 kB
  • After compression 141.4 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 19.5 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (6%)

Requests Now

68

After Optimization

64

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of T 21. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

t21.link accessibility score

98

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

t21.link best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

t21.link SEO score

97

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

    ID

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise T21.link 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 language. Our system also found out that T21.link 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 21. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: