Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

crc.tums.ac.ir

خانه | دانشگاه علوم پزشکی تهران

Page Load Speed

24.6 sec in total

First Response

1.8 sec

Resources Loaded

22.6 sec

Page Rendered

185 ms

crc.tums.ac.ir screenshot

About Website

Visit crc.tums.ac.ir now to see the best up-to-date Crc Tums content for Iran and also check out these interesting facts you probably never knew about crc.tums.ac.ir

وبسایت دانشگاه علوم پزشکی و خدمات بهداشتی درمانی تهران

Visit crc.tums.ac.ir

Key Findings

We analyzed Crc.tums.ac.ir page load time and found that the first response time was 1.8 sec and then it took 22.8 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

crc.tums.ac.ir performance score

0

Network Requests Diagram

crc.tums.ac.ir

1783 ms

module.css

708 ms

module.css

356 ms

default.css

888 ms

skin.css

363 ms

Our browser made a total of 108 requests to load all elements on the main page. We found that 95% of them (103 requests) were addressed to the original Crc.tums.ac.ir, 2% (2 requests) were made to Service.persianstat.com and 1% (1 request) were made to Persianstat.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Cancercharity.ir.

Page Optimization Overview & Recommendations

Page size can be reduced by 737.6 kB (39%)

Content Size

1.9 MB

After Optimization

1.2 MB

In fact, the total size of Crc.tums.ac.ir main page is 1.9 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. 45% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 112.6 kB

  • Original 141.5 kB
  • After minification 128.3 kB
  • After compression 29.0 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 112.6 kB or 80% of the original size.

Image Optimization

-18%

Potential reduce by 221.7 kB

  • Original 1.2 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. Obviously, Crc Tums needs image optimization as it can save up to 221.7 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 342.7 kB

  • Original 467.1 kB
  • After minification 424.3 kB
  • After compression 124.4 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 342.7 kB or 73% of the original size.

CSS Optimization

-87%

Potential reduce by 60.6 kB

  • Original 69.8 kB
  • After minification 51.8 kB
  • After compression 9.2 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. Crc.tums.ac.ir needs all CSS files to be minified and compressed as it can save up to 60.6 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (43%)

Requests Now

101

After Optimization

58

The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crc Tums. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

SEO Factors

crc.tums.ac.ir SEO score

0

Language and Encoding

  • Language Detected

    FA

  • Language Claimed

    FA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Crc.tums.ac.ir can be misinterpreted by Google and other search engines. Our service has detected that Persian is used on the page, and it matches the claimed language. Our system also found out that Crc.tums.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 description is not detected on the main page of Crc Tums. 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: