Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

acm.blog.ir

مسابقه‌ی ای‌سی‌ام در ایران

Page Load Speed

6.9 sec in total

First Response

907 ms

Resources Loaded

3.7 sec

Page Rendered

2.3 sec

acm.blog.ir screenshot

About Website

Visit acm.blog.ir now to see the best up-to-date Acm Blog content for Iran and also check out these interesting facts you probably never knew about acm.blog.ir

وبلاگ رسمی مسابقه‌ی منطقه‌ای برنامه‌نویسی دانش‌جویی ای‌سی‌ام، سایت تهران

Visit acm.blog.ir

Key Findings

We analyzed Acm.blog.ir page load time and found that the first response time was 907 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

acm.blog.ir performance score

0

Network Requests Diagram

acm.blog.ir

907 ms

blog.min.js

376 ms

sharedrtl.css

374 ms

style.css

193 ms

rb.js

600 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Acm.blog.ir, 37% (19 requests) were made to Cdn.bayan.ir and 17% (9 requests) were made to Icpc.sharif.edu. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Icpc.sharif.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 157.7 kB (7%)

Content Size

2.1 MB

After Optimization

1.9 MB

In fact, the total size of Acm.blog.ir main page is 2.1 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. 35% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 56.3 kB

  • Original 67.4 kB
  • After minification 67.4 kB
  • After compression 11.2 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 56.3 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 78.0 kB

  • Original 2.0 MB
  • After minification 1.9 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. Acm Blog images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 14.1 kB

  • Original 24.0 kB
  • After minification 24.0 kB
  • After compression 9.9 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 14.1 kB or 59% of the original size.

CSS Optimization

-76%

Potential reduce by 9.3 kB

  • Original 12.1 kB
  • After minification 9.2 kB
  • After compression 2.9 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. Acm.blog.ir needs all CSS files to be minified and compressed as it can save up to 9.3 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (21%)

Requests Now

42

After Optimization

33

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Acm Blog. 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.

SEO Factors

acm.blog.ir SEO score

0

Language and Encoding

  • Language Detected

    FA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Acm.blog.ir can be misinterpreted by Google and other search engines. Our service has detected that Persian 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.blog.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 description is not detected on the main page of Acm Blog. 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: