Tools & Wizards About Us

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

tbn.org

Trinity Broadcasting Network

Page Load Speed

2 sec in total

First Response

51 ms

Resources Loaded

1.1 sec

Page Rendered

807 ms

About Website

Welcome to tbn.org homepage info - get ready to check Tbn best content for Trinidad and Tobago right away, or after learning these important things about tbn.org

TBN is the largest Christian Television Network in the world committed to sending the message of hope and grace of Jesus to the world via live streaming,

Visit tbn.org

Key Findings

We analyzed Tbn.org page load time and found that the first response time was 51 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

tbn.org performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

39/100

10%

LCP (Largest Contentful Paint)

Value14.7 s

0/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value2,850 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value21.9 s

1/100

10%

Network Requests Diagram

www.tbn.org

51 ms

google_tag.script.js

29 ms

parallax.css

59 ms

core.css

61 ms

align.module.css

59 ms

Our browser made a total of 210 requests to load all elements on the main page. We found that 94% of them (198 requests) were addressed to the original Tbn.org, 1% (2 requests) were made to Unpkg.com and 1% (2 requests) were made to Js.hsforms.net. The less responsive or slowest element that took the longest time to load (368 ms) belongs to the original domain Tbn.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.9 MB (73%)

Content Size

2.6 MB

After Optimization

693.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tbn.org main page is 2.6 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only a small number of websites need less resources to load. CSS take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 88.8 kB

  • Original 108.3 kB
  • After minification 91.6 kB
  • After compression 19.4 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 16.6 kB, 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 88.8 kB or 82% of the original size.

Image Optimization

-10%

Potential reduce by 14.1 kB

  • Original 138.3 kB
  • After minification 124.2 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. Tbn images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 128.9 kB

  • Original 641.6 kB
  • After minification 639.0 kB
  • After compression 512.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 128.9 kB or 20% of the original size.

CSS Optimization

-98%

Potential reduce by 1.7 MB

  • Original 1.7 MB
  • After minification 65.9 kB
  • After compression 37.3 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. Tbn.org needs all CSS files to be minified and compressed as it can save up to 1.7 MB or 98% of the original size.

Requests Breakdown

Number of requests can be reduced by 157 (79%)

Requests Now

200

After Optimization

43

  • Images
  • JavaScript
  • CSS

The browser has sent 200 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tbn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 111 to 1 for JavaScripts and from 41 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

tbn.org accessibility score

78

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[role]s do not have all required [aria-*] attributes

High

ARIA IDs are not unique

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

tbn.org best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

tbn.org SEO score

77

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tbn.org 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 Tbn.org 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 Tbn. 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: