Tools & Wizards About Us
faculty.aut.ac.ir screenshot

Report Summary

  • 60

    Performance

    Renders faster than
    75% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

faculty.aut.ac.ir

کارنامه علمی - دانشگاه صنعتی امیرکبیر

Page Load Speed

3.5 sec in total

First Response

1.1 sec

Resources Loaded

2.1 sec

Page Rendered

336 ms

faculty.aut.ac.ir screenshot

About Website

Click here to check amazing Faculty Aut content for Iran. Otherwise, check out these important facts you probably never knew about faculty.aut.ac.ir

Amirkabir University of Technology دانشگاه صنعتی امیرکبیر

Visit faculty.aut.ac.ir

Key Findings

We analyzed Faculty.aut.ac.ir page load time and found that the first response time was 1.1 sec and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

faculty.aut.ac.ir performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value14.4 s

1/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.033

100/100

15%

TTI (Time to Interactive)

Value5.3 s

72/100

10%

Network Requests Diagram

faculty.aut.ac.ir

1064 ms

global.css

397 ms

aut_s_2.png

422 ms

title_a_2.png

605 ms

title_b_2.png

617 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that all of those requests were addressed to Faculty.aut.ac.ir and no external sources were called. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Faculty.aut.ac.ir.

Page Optimization Overview & Recommendations

Page size can be reduced by 108.2 kB (57%)

Content Size

190.1 kB

After Optimization

81.9 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Faculty.aut.ac.ir main page is 190.1 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. Only 10% of websites need less resources to load. Images take 95.7 kB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 85.1 kB

  • Original 91.7 kB
  • After minification 77.1 kB
  • After compression 6.7 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 14.6 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 85.1 kB or 93% of the original size.

Image Optimization

-22%

Potential reduce by 21.0 kB

  • Original 95.7 kB
  • After minification 74.7 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, Faculty Aut needs image optimization as it can save up to 21.0 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-80%

Potential reduce by 2.1 kB

  • Original 2.7 kB
  • After minification 2.1 kB
  • After compression 543 B

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. Faculty.aut.ac.ir needs all CSS files to be minified and compressed as it can save up to 2.1 kB or 80% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

11

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Faculty Aut. According to our analytics all requests are already optimized.

Network Requests Diagram

faculty.aut.ac.ir

faculty.aut.ac.ir

1064 ms

global.css

global.css

397 ms

aut_s_2.png

aut_s_2.png

422 ms

title_a_2.png

title_a_2.png

605 ms

title_b_2.png

title_b_2.png

617 ms

mission_2.png

mission_2.png

425 ms

aut_bg_2.png

aut_bg_2.png

1077 ms

back.gif

back.gif

421 ms

back.gif

back.gif

396 ms

WebResource.axd

WebResource.axd

391 ms

Rcorner.gif

Rcorner.gif

391 ms

aut_text_s_1.png

aut_text_s_1.png

403 ms

Accessibility Review

faculty.aut.ac.ir accessibility score

65

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.

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

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

Best Practices

faculty.aut.ac.ir 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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

faculty.aut.ac.ir SEO score

89

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Faculty.aut.ac.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 Faculty.aut.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

faculty.aut.ac.ir

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