Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

library.art.ac.ir

كتابخانه مركزي دانشگاه هنر تهران

Page Load Speed

24.2 sec in total

First Response

2 sec

Resources Loaded

22 sec

Page Rendered

213 ms

library.art.ac.ir screenshot

About Website

Click here to check amazing Library Art content for Iran. Otherwise, check out these important facts you probably never knew about library.art.ac.ir

Default Description

Visit library.art.ac.ir

Key Findings

We analyzed Library.art.ac.ir page load time and found that the first response time was 2 sec and then it took 22.2 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.

Performance Metrics

library.art.ac.ir performance score

0

Network Requests Diagram

Index

2049 ms

Site.css

1446 ms

jquery-treeview.css

694 ms

als_demo.css

454 ms

jquery-1.9.1.min.js

4669 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that all of those requests were addressed to Library.art.ac.ir and no external sources were called. The less responsive or slowest element that took the longest time to load (14.8 sec) belongs to the original domain Library.art.ac.ir.

Page Optimization Overview & Recommendations

Page size can be reduced by 243.6 kB (58%)

Content Size

417.0 kB

After Optimization

173.4 kB

In fact, the total size of Library.art.ac.ir main page is 417.0 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. Only 10% of websites need less resources to load. Javascripts take 255.9 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 20.0 kB

  • Original 25.3 kB
  • After minification 21.9 kB
  • After compression 5.3 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 3.4 kB, which is 13% 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 20.0 kB or 79% of the original size.

Image Optimization

-17%

Potential reduce by 17.8 kB

  • Original 105.3 kB
  • After minification 87.5 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, Library Art needs image optimization as it can save up to 17.8 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 180.4 kB

  • Original 255.9 kB
  • After minification 228.2 kB
  • After compression 75.5 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 180.4 kB or 70% of the original size.

CSS Optimization

-83%

Potential reduce by 25.4 kB

  • Original 30.5 kB
  • After minification 19.8 kB
  • After compression 5.1 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. Library.art.ac.ir needs all CSS files to be minified and compressed as it can save up to 25.4 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (33%)

Requests Now

27

After Optimization

18

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Library Art. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

SEO Factors

library.art.ac.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 Library.art.ac.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 Library.art.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 Library Art. 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: