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name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value380 ms

70/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value15.6 s

6/100

10%

p30learning.com

1240 ms

wp-emoji-release.min.js

93 ms

style-rtl.min.css

180 ms

styles.css

190 ms

styles-rtl.css

236 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 86% of them (60 requests) were addressed to the original P30learning.com, 7% (5 requests) were made to Static.addtoany.com and 3% (2 requests) were made to Checkpagerank.net. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain P30learning.com.

Content Size

641.4 kB

After Optimization

508.2 kB

In fact, the total size of P30learning.com main page is 641.4 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. 60% of websites need less resources to load. Images take 390.9 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 99.2 kB

Original 116.7 kB
After minification 100.6 kB
After compression 17.4 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 16.0 kB, which is 14% 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 99.2 kB or 85% of the original size.

Image Optimization

-7%

Potential reduce by 27.0 kB

Original 390.9 kB
After minification 363.9 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. P 30 Learning images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 4.3 kB

Original 47.6 kB
After minification 47.6 kB
After compression 43.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-3%

Potential reduce by 2.7 kB

Original 86.2 kB
After minification 86.2 kB
After compression 83.6 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. P30learning.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of P 30 Learning. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

Buttons do not have an accessible name

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 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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

Includes front-end JavaScript libraries with known security vulnerabilities

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

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

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

FA
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise P30learning.com 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 P30learning.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

p30learning.com

Open Graph description is not detected on the main page of P 30 Learning. 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

دانلود فیلم های آموزشی کامپیوتر | دانلود فیلم آموزشی , فیلم آموزشی کامپیوتر , دانلود فیلم آموزش کامپیوتر

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

p30learning.com

wp-emoji-release.min.js

style-rtl.min.css

styles.css

styles-rtl.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

p30learning.com

wp-emoji-release.min.js

style-rtl.min.css

styles.css

styles-rtl.css

js_composer_front.css

vc_sc.css

dashicons.min.css

template.css

responsive.css

style.css

addtoany.min.css

css3_yellow.css

jquery.js

jquery-migrate.min.js

i-like-this.js

addtoany.min.js

bootstrap.min.js

jquery.infinitescroll.min.js

custom.js

jquery.mouse.move.js

jquery.swipe.js

i-like-this.css

jquery.form.min.js

scripts.js

wp-embed.min.js

droidarabicnaskh.css

byekan.css

page.js

pricon.php

favicon.png

sl-3-270-ddd.gif

logo1.png

Web-Site-Strategy-and-Planning-150x150.jpg

AJAX_eBooks_Collection_1-150x150.jpg

49310251336666880626511361296160-150x150.jpg

p30learning-new-year1-150x150.gif

shon-harris-CISSP-150x150.jpg

ccna-security-p30learning.com_-150x150.jpg

Gnomon-Workshop-%E2%80%93-Character-Design-for-Animation-Part-1-2-150x150.jpg

logo-small.png

glyphicons-halflings.png

dot-ddd.gif