Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

acm.org.ir

ACM Learning Center

Page Load Speed

23.6 sec in total

First Response

1.5 sec

Resources Loaded

21.2 sec

Page Rendered

871 ms

acm.org.ir screenshot

About Website

Click here to check amazing ACM content for Iran. Otherwise, check out these important facts you probably never knew about acm.org.ir

انجمن کامپیوتر آمریکا

Visit acm.org.ir

Key Findings

We analyzed Acm.org.ir page load time and found that the first response time was 1.5 sec and then it took 22.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

acm.org.ir performance score

0

Network Requests Diagram

acm.org.ir

1524 ms

bg.jpg

1551 ms

index_01.jpg

20015 ms

index_02.jpg

2650 ms

index_11.jpg

1529 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that all of those requests were addressed to Acm.org.ir and no external sources were called. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Acm.org.ir.

Page Optimization Overview & Recommendations

Page size can be reduced by 23.9 kB (23%)

Content Size

104.9 kB

After Optimization

81.0 kB

In fact, the total size of Acm.org.ir main page is 104.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 96.7 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 6.0 kB

  • Original 8.2 kB
  • After minification 7.4 kB
  • After compression 2.2 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 6.0 kB or 73% of the original size.

Image Optimization

-19%

Potential reduce by 17.9 kB

  • Original 96.7 kB
  • After minification 78.8 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, ACM needs image optimization as it can save up to 17.9 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ACM. According to our analytics all requests are already optimized.

SEO Factors

acm.org.ir SEO score

0

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 Acm.org.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 Acm.org.ir 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 ACM. 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: