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Report Summary

About Website

Visit carsis.um.ac.ir now to see the best up-to-date Carsis Um content for Iran and also check out these interesting facts you probably never knew about carsis.um.ac.ir

مرکز پژوهشی تحقیقات کاربردی در محاسبات نرم و سیستم های هوشمند، دانشگاه فردوسی مشهد. Center for Applied Research on Soft Computing and Intelligent Systmes, Ferdowsi University of Mashhad

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name

value

score

weighting

FCP (First Contentful Paint)

Value0.6 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.6 s

100/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.6 s

100/100

10%

carsis.um.ac.ir

1102 ms

mootools.js

426 ms

caption.js

420 ms

system.css

419 ms

general.css

420 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 Carsis.um.ac.ir and no external sources were called. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Carsis.um.ac.ir.

Content Size

665.8 kB

After Optimization

559.8 kB

In fact, the total size of Carsis.um.ac.ir main page is 665.8 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 553.4 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 10.4 kB

Original 14.6 kB
After minification 13.7 kB
After compression 4.2 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 10.4 kB or 71% of the original size.

Image Optimization

-4%

Potential reduce by 23.2 kB

Original 553.4 kB
After minification 530.2 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. Carsis Um images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 55.7 kB

Original 76.4 kB
After minification 75.5 kB
After compression 20.7 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 55.7 kB or 73% of the original size.

CSS Optimization

-78%

Potential reduce by 16.8 kB

Original 21.4 kB
After minification 16.2 kB
After compression 4.7 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. Carsis.um.ac.ir needs all CSS files to be minified and compressed as it can save up to 16.8 kB or 78% of the original size.

Requests Now

After Optimization

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Carsis Um. 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 CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Document doesn't have a <title> element

Search Engine Optimization Advices

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

High

Document doesn't have a <title> element

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

High

Document uses legible font sizes

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 Carsis.um.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 Carsis.um.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

carsis.um.ac.ir

Open Graph description is not detected on the main page of Carsis Um. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)