Access roozno.com. Roozno | پایگاه خبری تحلیلی روزنو

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value9.3 s

12/100

10%

TBT (Total Blocking Time)

Value770 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.378

28/100

15%

TTI (Time to Interactive)

Value15.9 s

6/100

10%

roozno.com

907 ms

styles_28329.css

401 ms

content_28329.css

394 ms

lib.ticker_28329.css

397 ms

layout_28329.css

398 ms

Our browser made a total of 120 requests to load all elements on the main page. We found that 97% of them (116 requests) were addressed to the original Roozno.com, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to S10.histats.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Roozno.com.

Content Size

4.3 MB

After Optimization

3.5 MB

In fact, the total size of Roozno.com main page is 4.3 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. 60% of websites need less resources to load. Images take 3.8 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 223.9 kB

Original 261.6 kB
After minification 221.8 kB
After compression 37.7 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. This page needs HTML code to be minified as it can gain 39.8 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 223.9 kB or 86% of the original size.

Image Optimization

-10%

Potential reduce by 384.1 kB

Original 3.8 MB
After minification 3.4 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. Roozno images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 82.1 kB

Original 168.2 kB
After minification 165.3 kB
After compression 86.1 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 82.1 kB or 49% of the original size.

CSS Optimization

-83%

Potential reduce by 51.1 kB

Original 61.9 kB
After minification 58.3 kB
After compression 10.8 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. Roozno.com needs all CSS files to be minified and compressed as it can save up to 51.1 kB or 83% of the original size.

Requests Now

119

After Optimization

106

The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roozno. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Requests the notification permission on page load

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

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

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

FA
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Roozno.com can be misinterpreted by Google and other search engines. Our service has detected that Persian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Roozno.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

roozno.com

Open Graph description is not detected on the main page of Roozno. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Roozno | پایگاه خبری تحلیلی روزنو | روزنو

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

roozno.com

styles_28329.css

content_28329.css

lib.ticker_28329.css

layout_28329.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

roozno.com

styles_28329.css

content_28329.css

lib.ticker_28329.css

layout_28329.css

form_28329.css

lib_28329.js

lib.ticker_28329.js

lib.jscroller_28329.js

lib.iransamaneh_28329.js

lib.tinyscrollbar_28329.js

jquery.carouFredSel-6.1.0-packed_28329.js

lib.fade_28329.js

scripts_28329.js

loader.gif

logo.gif

bg_nav.gif

home.gif

sp_nav.gif

rss.gif

mobile-03.gif

btn_search.gif

r_search.gif

bg_search.gif

l_search.gif

bg_tele.gif

bolet_tele.gif

ax_logo.gif

35731_358.jpg

35720_369.jpg

35725_529.jpg

35714_500.jpg

bg_pager_khv.gif

bg_vizherooz.gif

sar_02.gif

arrow_sar.gif

sar_01.gif

dot.gif

bg_line.gif

bg_c_sar.gif

btn_negah.gif

35664_409.jpg

35662_249.jpg