Access citymusic.ir. Redirecting...

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value500 ms

58/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.6 s

82/100

10%

www.forum.citymusic.ir

1135 ms

yuiloader-dom-event.js

459 ms

connection-min.js

309 ms

vbulletin-core.js

324 ms

main-rollup.css

327 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Citymusic.ir, 6% (5 requests) were made to Up.delkash.net and 5% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (19.6 sec) relates to the external source Stat7.com.

Content Size

747.4 kB

After Optimization

279.0 kB

In fact, the total size of Citymusic.ir main page is 747.4 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. Javascripts take 269.0 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 183.8 kB

Original 205.3 kB
After minification 204.8 kB
After compression 21.5 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 183.8 kB or 90% of the original size.

Image Optimization

-7%

Potential reduce by 9.7 kB

Original 138.0 kB
After minification 128.3 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. Citymusic images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 164.0 kB

Original 269.0 kB
After minification 251.1 kB
After compression 104.9 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 164.0 kB or 61% of the original size.

CSS Optimization

-82%

Potential reduce by 110.9 kB

Original 135.1 kB
After minification 127.1 kB
After compression 24.2 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. Citymusic.ir needs all CSS files to be minified and compressed as it can save up to 110.9 kB or 82% of the original size.

Requests Now

After Optimization

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Citymusic. 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 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

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

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 are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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.

Search Engine Optimization Advices

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

High

robots.txt is not valid

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

High

Image elements do not have [alt] attributes

Language and Encoding

Language Detected

N/A
Language Claimed

FA
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Citymusic.ir can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Persian. Our system also found out that Citymusic.ir 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

citymusic.ir

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

Redirecting...

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

www.forum.citymusic.ir

yuiloader-dom-event.js

connection-min.js

vbulletin-core.js

main-rollup.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

www.forum.citymusic.ir

yuiloader-dom-event.js

connection-min.js

vbulletin-core.js

main-rollup.css

vietvbb_topstats.css

highslide.min.js

highslide.css

misc.php

vbulletin_read_marker.js

forumhome-rollup.css

additional.css

css3-mediaqueries.js

media-queries.css

vbulletin_md5.js

c.aspx

vietvbb_topx.js

wz_tooltip.js

piwik.js

up862611406208330_Delavabanner.gif

shop-shsahre.gif

stat7-logo.png

bg.jpg

searchnav.png

navbit-home.png

ads-bg.png

fh-i.png

collapse_40b.png

13x13progress.gif

post_old.gif

forum_old-48.png

subforum_old-48.png

lastpost-left.png

icon5.png

forum_link-48.png

icon14.png

icon3.png

icon7.png

users_online.png

spider-icon-black-3.png

forum_stats.png

cron.php

sazkala.gif