Tools & Wizards About Us

Report Summary

  • 67

    Performance

    Renders faster than
    79% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

palhang.iut.ac.ir

Dr.Maziar Palhang | Electrical and Computer Engineering Department

Page Load Speed

4.4 sec in total

First Response

721 ms

Resources Loaded

3.6 sec

Page Rendered

122 ms

About Website

Welcome to palhang.iut.ac.ir homepage info - get ready to check Palhang Iut best content for Iran right away, or after learning these important things about palhang.iut.ac.ir

This is a personal web page for faculty member of Isfahan university of technology developed in Information Technology Center of university.

Visit palhang.iut.ac.ir

Key Findings

We analyzed Palhang.iut.ac.ir page load time and found that the first response time was 721 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

palhang.iut.ac.ir performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

36/100

25%

SI (Speed Index)

Value7.7 s

25/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.4 s

84/100

10%

Network Requests Diagram

palhang.iut.ac.ir

721 ms

palhang.iut.ac.ir

881 ms

system.base.css

207 ms

system.menus.css

412 ms

system.messages.css

538 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that all of those requests were addressed to Palhang.iut.ac.ir and no external sources were called. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Palhang.iut.ac.ir.

Page Optimization Overview & Recommendations

Page size can be reduced by 52.4 kB (42%)

Content Size

125.5 kB

After Optimization

73.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Palhang.iut.ac.ir main page is 125.5 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 63.1 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 13.9 kB

  • Original 18.9 kB
  • After minification 17.4 kB
  • After compression 5.0 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 13.9 kB or 74% of the original size.

Image Optimization

-28%

Potential reduce by 6.2 kB

  • Original 21.9 kB
  • After minification 15.7 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, Palhang Iut needs image optimization as it can save up to 6.2 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-38%

Potential reduce by 24.0 kB

  • Original 63.1 kB
  • After minification 63.1 kB
  • After compression 39.1 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 24.0 kB or 38% of the original size.

CSS Optimization

-39%

Potential reduce by 8.4 kB

  • Original 21.6 kB
  • After minification 20.6 kB
  • After compression 13.2 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. Palhang.iut.ac.ir needs all CSS files to be minified and compressed as it can save up to 8.4 kB or 39% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (66%)

Requests Now

32

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Palhang Iut. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

palhang.iut.ac.ir accessibility score

96

Accessibility Issues

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

Best Practices

palhang.iut.ac.ir best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

palhang.iut.ac.ir SEO score

87

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

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Palhang.iut.ac.ir can be misinterpreted by Google and other search engines. Our service has detected that English 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 Palhang.iut.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

Open Graph data is detected on the main page of Palhang Iut. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: