Tools & Wizards About Us

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

rtvonline.com

RTV Bangladesh | Source for the Latest News & Entertainment

Page Load Speed

23.4 sec in total

First Response

36 ms

Resources Loaded

12.5 sec

Page Rendered

10.8 sec

About Website

Visit rtvonline.com now to see the best up-to-date RTV Online content for Bangladesh and also check out these interesting facts you probably never knew about rtvonline.com

RTV is a satellite television channel offering instant updates on breaking news, politics, business and sports from Bangladesh. Stay up-to-date with national and international affairs as well as lifes...

Visit rtvonline.com

Key Findings

We analyzed Rtvonline.com page load time and found that the first response time was 36 ms and then it took 23.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

rtvonline.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value16.8 s

0/100

25%

SI (Speed Index)

Value15.1 s

1/100

10%

TBT (Total Blocking Time)

Value2,290 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value22.3 s

1/100

10%

Network Requests Diagram

rtvonline.com

36 ms

www.rtvonline.com

2325 ms

score.min.js

104 ms

OneSignalSDK.js

89 ms

bootstrap.min.css

60 ms

Our browser made a total of 134 requests to load all elements on the main page. We found that 74% of them (99 requests) were addressed to the original Rtvonline.com, 6% (8 requests) were made to Cdnjs.cloudflare.com and 2% (3 requests) were made to Securepubads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (6.7 sec) belongs to the original domain Rtvonline.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 384.9 kB (4%)

Content Size

9.9 MB

After Optimization

9.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rtvonline.com main page is 9.9 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. Images take 9.1 MB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 351.6 kB

  • Original 534.3 kB
  • After minification 489.3 kB
  • After compression 182.7 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 351.6 kB or 66% of the original size.

Image Optimization

-0%

Potential reduce by 8.3 kB

  • Original 9.1 MB
  • After minification 9.1 MB

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. RTV Online images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 23.8 kB

  • Original 241.4 kB
  • After minification 241.4 kB
  • After compression 217.6 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

-2%

Potential reduce by 1.2 kB

  • Original 51.2 kB
  • After minification 51.2 kB
  • After compression 50.0 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. Rtvonline.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 31 (25%)

Requests Now

124

After Optimization

93

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 124 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RTV Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

rtvonline.com accessibility score

74

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

[aria-hidden="true"] elements contain focusable descendents

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

The document uses <meta http-equiv="refresh">

Best Practices

rtvonline.com best practices score

75

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

rtvonline.com SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

    BN

  • Language Claimed

    BN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rtvonline.com can be misinterpreted by Google and other search engines. Our service has detected that Bengali/Bangla is used on the page, and it matches the claimed language. Our system also found out that Rtvonline.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

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