Tools & Wizards About Us

Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

iaeng.org

IAENG - The largest international association for all engineers and computer scientists.

Page Load Speed

6.7 sec in total

First Response

677 ms

Resources Loaded

5.9 sec

Page Rendered

102 ms

About Website

Welcome to iaeng.org homepage info - get ready to check IAENG best content for India right away, or after learning these important things about iaeng.org

IAENG is the largest non-profit international association for all engineers and computer scientists. IAENG publishes scholarly peer-reviewed open access academic journals. IAENG organizes internationa...

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Key Findings

We analyzed Iaeng.org page load time and found that the first response time was 677 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

iaeng.org performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

94/100

25%

SI (Speed Index)

Value5.2 s

59/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

Network Requests Diagram

iaeng.org

677 ms

www.iaeng.org

1376 ms

font.css

640 ms

indexing_banner.gif

1304 ms

index_r1_c1.jpg

658 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 97% of them (33 requests) were addressed to the original Iaeng.org, 3% (1 request) were made to Engineeringletters.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Iaeng.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 16.2 kB (18%)

Content Size

92.6 kB

After Optimization

76.4 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Iaeng.org main page is 92.6 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. Images take 73.7 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 15.5 kB

  • Original 17.8 kB
  • After minification 13.9 kB
  • After compression 2.4 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 3.9 kB, which is 22% 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 15.5 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 73.7 kB
  • After minification 73.7 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. IAENG images are well optimized though.

CSS Optimization

-72%

Potential reduce by 757 B

  • Original 1.1 kB
  • After minification 869 B
  • After compression 294 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. Iaeng.org needs all CSS files to be minified and compressed as it can save up to 757 B or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (25%)

Requests Now

32

After Optimization

24

  • Images
  • CSS

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

Network Requests Diagram

Accessibility Review

iaeng.org accessibility score

50

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

iaeng.org 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

SEO Factors

iaeng.org 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

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iaeng.org 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 Iaeng.org main page’s claimed encoding is iso-8859-1. 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 IAENG. 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: