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Report Summary

About Website

Visit prodev.ir now to see the best up-to-date Prodev content for Iran and also check out these interesting facts you probably never knew about prodev.ir

آموزش قدم به قدم برنامه نویسی ، طراحی وب ، پایگاه داده ، وردپرس و زنفورو فارسی

Visit prodev.ir

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

21/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value6.4 s

60/100

10%

www.prodev.ir

3716 ms

autoptimize_62db0ad5b8b7ddf3612b30f4f90515d6.css

2951 ms

autoptimize_282f58135d1fcf0af5dc3a63b52b969d.css

657 ms

prodev.png

459 ms

guide-learning-anything-faster-45x45.jpg

1257 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 90% of them (27 requests) were addressed to the original Prodev.ir, 7% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Maps.google.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Prodev.ir.

Content Size

946.9 kB

After Optimization

403.3 kB

In fact, the total size of Prodev.ir main page is 946.9 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. 35% of websites need less resources to load. Javascripts take 421.6 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 49.2 kB

Original 58.8 kB
After minification 58.8 kB
After compression 9.5 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 49.2 kB or 84% of the original size.

Image Optimization

-4%

Potential reduce by 9.3 kB

Original 232.1 kB
After minification 222.8 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. Prodev images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 289.1 kB

Original 421.6 kB
After minification 421.5 kB
After compression 132.5 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 289.1 kB or 69% of the original size.

CSS Optimization

-84%

Potential reduce by 195.9 kB

Original 234.4 kB
After minification 234.1 kB
After compression 38.5 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. Prodev.ir needs all CSS files to be minified and compressed as it can save up to 195.9 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prodev. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 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

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

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 uses legible font sizes

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 Prodev.ir 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 Prodev.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

prodev.ir

Open Graph data is detected on the main page of Prodev. 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

یک برنامه نویس - گاه نوشت های یک برنامه نویس

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)