Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

conference.khuisf.ac.ir

همايشهاي دانشگاه آزاد اسلامي واحد خوراسگان Islamic Azad University Khorasgan Branch Isfahan

Page Load Speed

5.4 sec in total

First Response

1.9 sec

Resources Loaded

3.5 sec

Page Rendered

115 ms

conference.khuisf.ac.ir screenshot

About Website

Visit conference.khuisf.ac.ir now to see the best up-to-date Conference Khuisf content for Iran and also check out these interesting facts you probably never knew about conference.khuisf.ac.ir

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Visit conference.khuisf.ac.ir

Key Findings

We analyzed Conference.khuisf.ac.ir page load time and found that the first response time was 1.9 sec and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

conference.khuisf.ac.ir performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

91/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

92/100

25%

SI (Speed Index)

Value4.8 s

67/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

conference.khuisf.ac.ir

1866 ms

WebResource.axd

382 ms

styles.css

467 ms

jquery.js

1050 ms

jquery.fs.zoomer.css

384 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that all of those requests were addressed to Conference.khuisf.ac.ir and no external sources were called. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Conference.khuisf.ac.ir.

Page Optimization Overview & Recommendations

Page size can be reduced by 87.3 kB (7%)

Content Size

1.2 MB

After Optimization

1.1 MB

In fact, the total size of Conference.khuisf.ac.ir main page is 1.2 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. 30% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-62%

Potential reduce by 51.3 kB

  • Original 83.4 kB
  • After minification 80.9 kB
  • After compression 32.0 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 51.3 kB or 62% of the original size.

Image Optimization

-1%

Potential reduce by 8.3 kB

  • Original 1.0 MB
  • After minification 1.0 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. Conference Khuisf images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 25.0 kB

  • Original 83.8 kB
  • After minification 82.5 kB
  • After compression 58.8 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 25.0 kB or 30% of the original size.

CSS Optimization

-43%

Potential reduce by 2.7 kB

  • Original 6.2 kB
  • After minification 6.1 kB
  • After compression 3.6 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. Conference.khuisf.ac.ir needs all CSS files to be minified and compressed as it can save up to 2.7 kB or 43% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (29%)

Requests Now

34

After Optimization

24

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Conference 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 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

conference.khuisf.ac.ir accessibility score

62

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

conference.khuisf.ac.ir best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

conference.khuisf.ac.ir SEO score

69

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Conference.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 Conference.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

Open Graph description is not detected on the main page of Conference 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: