Access sdsampad.ir. دبیرستان استعدادهای درخشان شهید صدوقی یزد- دوره اول

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.079

94/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

sdsampad.ir

2080 ms

Main.css

850 ms

font-awesome.min.css

862 ms

Default.css

873 ms

bootstrap.min.css

1037 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 51% of them (32 requests) were addressed to the original Sdsampad.ir, 49% (31 requests) were made to Theme.behsamanco.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Sdsampad.ir.

Content Size

1.6 MB

After Optimization

1.0 MB

In fact, the total size of Sdsampad.ir main page is 1.6 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. 50% of websites need less resources to load. Images take 738.6 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 134.8 kB

Original 163.0 kB
After minification 137.1 kB
After compression 28.2 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 25.8 kB, which is 16% 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 134.8 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 15.5 kB

Original 738.6 kB
After minification 723.1 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. Sdsampad images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 381.1 kB

Original 634.4 kB
After minification 629.7 kB
After compression 253.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 381.1 kB or 60% of the original size.

CSS Optimization

-12%

Potential reduce by 5.5 kB

Original 44.6 kB
After minification 44.3 kB
After compression 39.1 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. Sdsampad.ir needs all CSS files to be minified and compressed as it can save up to 5.5 kB or 12% of the original size.

Requests Now

After Optimization

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sdsampad. 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 from 8 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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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 the interpretation of your content by users in different locales.

High

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

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

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

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

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 Sdsampad.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 Sdsampad.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

sdsampad.ir

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

دبیرستان استعدادهای درخشان شهید صدوقی یزد- دوره اول

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

sdsampad.ir

Main.css

font-awesome.min.css

Default.css

bootstrap.min.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

sdsampad.ir

Main.css

font-awesome.min.css

Default.css

bootstrap.min.css

bootstrap-rtl.min.css

toastr.css

Essentials.min.js

Login.js

BrowserCheck.js

N2_Container.css

jcarousellite_1.0.1.min.js

jscroller-0.4.js

jquery.fancybox.css

jquery.fancybox.js

ckeditor.js

master.js

bootstrap.min.js

jquery.gritter.js

toastr.js

CaptchaImage.axd

Modabber-Link.png

Lanmis-Link.png

CaptchaImage.axd

SabteNam.jpg

280991.png

280981.JPG

280982.jpg

280986.JPG

280985.JPG

280987.jpg

280983.jpg

280989.JPG

280988.JPG

280984.JPG

280979.jpg

280990.jpg

280978.JPG

280980.jpg

280976.png

NemooneSoal-Banner.png

Eftekharat-Banner.jpg

Aparat.png