Access iaut.ac.ir.

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value240 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0.709

7/100

15%

TTI (Time to Interactive)

Value5.9 s

65/100

10%

iaut.ac.ir

2032 ms

style.css

397 ms

Home_css.css

781 ms

system.base2c2a.css

782 ms

system.messages2c2a.css

781 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 99% of them (82 requests) were addressed to the original Iaut.ac.ir, 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Iaut.ac.ir.

Content Size

5.5 MB

After Optimization

3.7 MB

In fact, the total size of Iaut.ac.ir main page is 5.5 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 136.8 kB

Original 163.2 kB
After minification 139.8 kB
After compression 26.4 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 23.5 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 136.8 kB or 84% of the original size.

Image Optimization

-8%

Potential reduce by 306.2 kB

Original 3.7 MB
After minification 3.4 MB

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. Iaut images are well optimized though.

JavaScript Optimization

-82%

Potential reduce by 1.1 MB

Original 1.4 MB
After minification 816.1 kB
After compression 247.1 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 1.1 MB or 82% of the original size.

CSS Optimization

-84%

Potential reduce by 175.7 kB

Original 208.9 kB
After minification 167.9 kB
After compression 33.2 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. Iaut.ac.ir needs all CSS files to be minified and compressed as it can save up to 175.7 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iaut. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 25 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

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

High

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

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

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

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iaut.ac.ir can be misinterpreted by Google and other search engines. Our service has detected that Persian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Iaut.ac.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

iaut.ac.ir

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

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

iaut.ac.ir

style.css

Home_css.css

system.base2c2a.css

system.messages2c2a.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

iaut.ac.ir

style.css

Home_css.css

system.base2c2a.css

system.messages2c2a.css

system.theme2c2a.css

aggregator2c2a.css

calendar_multiday2c2a.css

date2c2a.css

datepicker.1.72c2a.css

field2c2a.css

node2c2a.css

search2c2a.css

user2c2a.html

views2c2a.css

ckeditor2c2a.css

colorbox_style2c2a.css

ctools2c2a.css

nice_menus2c2a.css

nice_menus_default2c2a.css

tabs2c2a.css

cam2c2a.css

js_kPKw9MerbP1HIOaFCy9zwrUWSGUa2iKyW6ih9PEtqck.js

js_xuinIFNSa1qR5QVYdfECh4nhg78Y0mBtL2jPUY2Bjus.js

js_eLYu58YQE8uWSeKg0euGiubLSA36NCwRCgduf9779L0.js

js_TQK3AHzLjRpqeKo_xrcFMkSFi_9ticwQIsHDDeLXLPU.js

WebResource.axd

ScriptResource.axd

ScriptResource.axd

jquery_crazy.js

jquery_migrate_crazy.js

crazy_script.js

New_style_Red_Final.css

logo_small.png

1273014462.png

En.png

arrow_left.png

header.png

Slider12_markazmoshavereh.jpg

Slider10_1234.jpg

Slider9_777777777777777.jpg

PageHome16_sida%20copy.png

PageHome16_edari%20copy.png

PageHome16_colleges212%20copy.png