Access edu.khuisf.ac.ir. دانشگاه آزاد اسلامي واحد اصفهان - خوراسگان Islamic Azad University Isfahan (Khorasgan) Branch

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

5/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

14/100

25%

SI (Speed Index)

Value18.4 s

0/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value0.271

45/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

edu.khuisf.ac.ir

7016 ms

WebResource.axd

440 ms

styles.css

429 ms

jquery.js

4290 ms

jquery.fs.zoomer.css

448 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that all of those requests were addressed to Edu.khuisf.ac.ir and no external sources were called. The less responsive or slowest element that took the longest time to load (7 sec) belongs to the original domain Edu.khuisf.ac.ir.

Content Size

424.2 kB

After Optimization

180.9 kB

In fact, the total size of Edu.khuisf.ac.ir main page is 424.2 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. 15% of websites need less resources to load. Javascripts take 208.7 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 39.4 kB

Original 56.0 kB
After minification 55.3 kB
After compression 16.6 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 39.4 kB or 70% of the original size.

Image Optimization

-14%

Potential reduce by 16.8 kB

Original 120.1 kB
After minification 103.3 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, Edu Khuisf needs image optimization as it can save up to 16.8 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 151.9 kB

Original 208.7 kB
After minification 194.3 kB
After compression 56.8 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 151.9 kB or 73% of the original size.

CSS Optimization

-89%

Potential reduce by 35.1 kB

Original 39.4 kB
After minification 35.5 kB
After compression 4.3 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. Edu.khuisf.ac.ir needs all CSS files to be minified and compressed as it can save up to 35.1 kB or 89% of the original size.

Requests Now

After Optimization

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Edu Khuisf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 7 to 1 for CSS 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 interpretation of your content by users in different locales.

High

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Some elements have a [tabindex] value greater than 0

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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

EN
Encoding

WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Edu.khuisf.ac.ir can be misinterpreted by Google and other search engines. Our service has detected that Persian is used on the page, and it does not match the claimed English language. Our system also found out that Edu.khuisf.ac.ir main page’s claimed encoding is windows-1252. 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

edu.khuisf.ac.ir

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

دانشگاه آزاد اسلامي واحد اصفهان - خوراسگان Islamic Azad University Isfahan (Khorasgan) Branch

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

edu.khuisf.ac.ir

WebResource.axd

styles.css

jquery.js

jquery.fs.zoomer.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

edu.khuisf.ac.ir

WebResource.axd

styles.css

jquery.js

jquery.fs.zoomer.css

jquery.fs.zoomer.min.js

index.css

default.css

armDorsaStyle.css

WebResource.axd

SlideShow.css

simplegallery.js

jquery.ba-replacetext.js

hll.jpg

en.png

naghshe.png

ertebat.png

vorod.png

email.png

home.png

iran.png

hlr.jpg

hr.jpg

hl.jpg

hr.jpg

ml.jpg

mr.jpg

hcc1ccc.jpg

markazi.jpg

bazrasi.jpg

azmoon4.png

ielts1.png

khuisf.png

vezarat.png

hl.jpg

hr.jpg

bl.jpg

br.jpg

jquery.blockUI.js

link.png

khadamat.png

sayerbakhshha.png

menofooterkhadamat1.png