Report Summary

  • 64

    Performance

    Renders faster than
    78% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

Page Load Speed

2.4 sec in total

First Response

528 ms

Resources Loaded

1.7 sec

Page Rendered

226 ms

shammel.net screenshot

About Website

Visit shammel.net now to see the best up-to-date Shammel content for Egypt and also check out these interesting facts you probably never knew about shammel.net

شامل نت موسوعة كامله من البرامج والدروس والأمور المتعلقة بالتقنية shammel.net.

Visit shammel.net

Key Findings

We analyzed Shammel.net page load time and found that the first response time was 528 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

shammel.net performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value840 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.718

7/100

15%

TTI (Time to Interactive)

Value4.2 s

85/100

10%

Network Requests Diagram

shammel.net

528 ms

ie.css

77 ms

violet.css

79 ms

style.css

143 ms

survey_style.css

81 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 86% of them (81 requests) were addressed to the original Shammel.net, 6% (6 requests) were made to A.1nimo.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (528 ms) belongs to the original domain Shammel.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 223.0 kB (34%)

Content Size

654.1 kB

After Optimization

431.2 kB

In fact, the total size of Shammel.net main page is 654.1 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. Images take 445.7 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 75.0 kB

  • Original 91.8 kB
  • After minification 87.3 kB
  • After compression 16.9 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 75.0 kB or 82% of the original size.

Image Optimization

-15%

Potential reduce by 66.6 kB

  • Original 445.7 kB
  • After minification 379.1 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. Obviously, Shammel needs image optimization as it can save up to 66.6 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-57%

Potential reduce by 31.8 kB

  • Original 55.9 kB
  • After minification 43.3 kB
  • After compression 24.1 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 31.8 kB or 57% of the original size.

CSS Optimization

-82%

Potential reduce by 49.5 kB

  • Original 60.7 kB
  • After minification 51.1 kB
  • After compression 11.2 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. Shammel.net needs all CSS files to be minified and compressed as it can save up to 49.5 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (53%)

Requests Now

91

After Optimization

43

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shammel. 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 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

shammel.net accessibility score

51

Accessibility Issues

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

Tables and lists

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

Impact

Issue

High

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

Best Practices

shammel.net best practices score

58

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

Displays images with incorrect aspect ratio

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

shammel.net SEO score

62

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    AR

  • Encoding

    WINDOWS-1256

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shammel.net 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 Arabic. Our system also found out that Shammel.net main page’s claimed encoding is windows-1256. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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