Access rtvonline.com. RTV Bangladesh | Source for the Latest News & Entertainment

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%

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.

Content Size

9.9 MB

After Optimization

9.5 MB

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

-21%

Potential reduce by 59.3 kB

Original 277.0 kB
After minification 277.0 kB
After compression 217.7 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 59.3 kB or 21% of the original size.

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 Now

124

After Optimization

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.

Accessibility Issues

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.

High

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

These are opportunities to improve the legibility of your content.

High

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

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.

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

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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/).

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

rtvonline.com

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:

Report Summary

Performance

Accessibility

Best Practices

SEO

RTV Bangladesh | Source for the Latest News & Entertainment

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

rtvonline.com

www.rtvonline.com

score.min.js

OneSignalSDK.js

bootstrap.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

rtvonline.com

www.rtvonline.com

score.min.js

OneSignalSDK.js

bootstrap.min.css

jquery-ui.css

flexslider.min.css

all.min.css

style.css

jquery-3.6.0.min.js

bootstrap.bundle.min.js

jquery.flexslider-min.js

js_calender.js

sharethis.js

widgets.js

embed.js

isInViewport.jquery.js

jquery.PrintArea.js

sdk.js

embed.js

html2canvas.min.js

asyncjs.php

req.js

async.js

gpt.js

js

player.js

floating.js

embed_v1.0.12.js

esadt.js

rtvlive-logo-trans.png

rtv_live.gif

rtv_plus.png

logo_new1.png

sdk.js

pubads_impl.js

embed_lib_v1.0.12.css

embed_lib_v1.0.12.js

image-278007-1718174294.jpg

image-278001-1718171679.jpg

image-277993-1718169030.jpg

bangal29-3-23.png

image-278006-1718173691.jpg