Access tehranmusic.org. TehranMusic ، تهران موزیک

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

77/100

25%

SI (Speed Index)

Value3.3 s

90/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

www.tehranmusic.org

1137 ms

70913-siteunder.js

261 ms

styles.css

160 ms

styles-rtl.css

160 ms

style.css

164 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 39% of them (43 requests) were addressed to the original Tehranmusic.org, 43% (47 requests) were made to Onclickads.net and 3% (3 requests) were made to Popup94.ir. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source S6.picofile.com.

Content Size

986.4 kB

After Optimization

620.6 kB

In fact, the total size of Tehranmusic.org main page is 986.4 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. 50% of websites need less resources to load. Images take 558.6 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 136.2 kB

Original 158.4 kB
After minification 156.3 kB
After compression 22.3 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 136.2 kB or 86% of the original size.

Image Optimization

-8%

Potential reduce by 42.6 kB

Original 558.6 kB
After minification 516.0 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. Tehran Music images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 138.3 kB

Original 208.5 kB
After minification 203.1 kB
After compression 70.2 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 138.3 kB or 66% of the original size.

CSS Optimization

-80%

Potential reduce by 48.7 kB

Original 60.8 kB
After minification 56.9 kB
After compression 12.1 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. Tehranmusic.org needs all CSS files to be minified and compressed as it can save up to 48.7 kB or 80% of the original size.

Requests Now

104

After Optimization

The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tehran Music. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts 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

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>).

Areas of Improvement

High

Does not use HTTPS

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

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Links are not crawlable

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

FA
Language Claimed

FA
Encoding

UTF-8

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

tehranmusic.org

Open Graph data is detected on the main page of Tehran Music. 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

TehranMusic ، تهران موزیک

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.tehranmusic.org

70913-siteunder.js

styles.css

styles-rtl.css

style.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.tehranmusic.org

70913-siteunder.js

styles.css

styles-rtl.css

style.css

jquery.js

jquery-migrate.min.js

i-like-this.js

post-like-search.js

jquery.form.min.js

scripts.js

scripts.js

pop.php

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