Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

nabegheha.com

آموزش برنامه نویسی دارت + پایتون + فلاتر + لینوکس | نابغه ها

Page Load Speed

13 sec in total

First Response

528 ms

Resources Loaded

11.6 sec

Page Rendered

950 ms

nabegheha.com screenshot

About Website

Click here to check amazing Nabegheha content for Iran. Otherwise, check out these important facts you probably never knew about nabegheha.com

سایت نابغه ها مرجع آموزش‌های برنامه نویسی،آموزش پایتون،برنامه نویسی دارت، آموزش فلاتر، آموزش زبان روبی،آموزش لینوکس و کلی آموزش دیگه. نمیدونی از کجا شروع کنی؟

Visit nabegheha.com

Key Findings

We analyzed Nabegheha.com page load time and found that the first response time was 528 ms and then it took 12.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

nabegheha.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

36/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value2,530 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.046

99/100

15%

TTI (Time to Interactive)

Value19.2 s

2/100

10%

Network Requests Diagram

nabegheha.com

528 ms

nabegheha.com

2473 ms

js

65 ms

javascript;base64,d2luZG93LmRhdGFMYXllcj13aW5kb3cuZGF0YUxheWVyfHxbXTtmdW5jdGlvbiBndGFnKCl7ZGF0YUxheWVyLnB1c2goYXJndW1lbnRzKX0KZ3RhZygnanMnLG5ldyBEYXRlKCkpO2d0YWcoJ2NvbmZpZycsJ0ctWjZCS0hUSEs3Ricp

0 ms

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

6 ms

Our browser made a total of 130 requests to load all elements on the main page. We found that 78% of them (102 requests) were addressed to the original Nabegheha.com, 18% (23 requests) were made to and 2% (3 requests) were made to Cdn.goftino.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Nabegheha.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 614.5 kB (22%)

Content Size

2.8 MB

After Optimization

2.2 MB

In fact, the total size of Nabegheha.com main page is 2.8 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. 55% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 358.4 kB

  • Original 421.6 kB
  • After minification 366.1 kB
  • After compression 63.2 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 55.5 kB, which is 13% 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 358.4 kB or 85% of the original size.

Image Optimization

-8%

Potential reduce by 69.5 kB

  • Original 886.3 kB
  • After minification 816.8 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. Nabegheha images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 135.6 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 1.1 MB

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 135.6 kB or 11% of the original size.

CSS Optimization

-23%

Potential reduce by 51.0 kB

  • Original 225.4 kB
  • After minification 225.4 kB
  • After compression 174.4 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. Nabegheha.com needs all CSS files to be minified and compressed as it can save up to 51.0 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 58 (59%)

Requests Now

98

After Optimization

40

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nabegheha. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

nabegheha.com accessibility score

89

Accessibility Issues

Names and labels

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.

Impact

Issue

High

Buttons do not have an accessible name

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

nabegheha.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

nabegheha.com SEO score

99

Search Engine Optimization Advices

Mobile Friendly

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/).

Impact

Issue

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 Nabegheha.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 Nabegheha.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

Open Graph data is detected on the main page of Nabegheha. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: