Tools & Wizards About Us
libepl.um.ac.ir screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    70% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

libepl.um.ac.ir

کتابخانه دانشکده علوم تربیتی و روانشناسی

Page Load Speed

6.1 sec in total

First Response

1.9 sec

Resources Loaded

4 sec

Page Rendered

130 ms

libepl.um.ac.ir screenshot

About Website

Click here to check amazing Libepl Um content for Iran. Otherwise, check out these important facts you probably never knew about libepl.um.ac.ir

Ferdowsi University of Mashhad

Visit libepl.um.ac.ir

Key Findings

We analyzed Libepl.um.ac.ir page load time and found that the first response time was 1.9 sec and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

libepl.um.ac.ir performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

18/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0.371

29/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

libepl.um.ac.ir

1925 ms

style.css

429 ms

quadrato.gif

1456 ms

layersmenu-library.js

1255 ms

layersmenu.js

1256 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that all of those requests were addressed to Libepl.um.ac.ir and no external sources were called. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Libepl.um.ac.ir.

Page Optimization Overview & Recommendations

Page size can be reduced by 105.9 kB (86%)

Content Size

123.6 kB

After Optimization

17.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Libepl.um.ac.ir main page is 123.6 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. HTML takes 88.9 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 78.7 kB

  • Original 88.9 kB
  • After minification 85.8 kB
  • After compression 10.2 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 78.7 kB or 88% of the original size.

Image Optimization

-1%

Potential reduce by 18 B

  • Original 2.8 kB
  • After minification 2.8 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. Libepl Um images are well optimized though.

JavaScript Optimization

-83%

Potential reduce by 12.7 kB

  • Original 15.3 kB
  • After minification 10.4 kB
  • After compression 2.6 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 12.7 kB or 83% of the original size.

CSS Optimization

-88%

Potential reduce by 14.5 kB

  • Original 16.5 kB
  • After minification 8.5 kB
  • After compression 2.0 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. Libepl.um.ac.ir needs all CSS files to be minified and compressed as it can save up to 14.5 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (75%)

Requests Now

24

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Libepl Um. 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.

Network Requests Diagram

libepl.um.ac.ir

libepl.um.ac.ir

1925 ms

style.css

style.css

429 ms

quadrato.gif

quadrato.gif

1456 ms

layersmenu-library.js

layersmenu-library.js

1255 ms

layersmenu.js

layersmenu.js

1256 ms

layerstreemenu-cookies.js

layerstreemenu-cookies.js

1257 ms

top-menu02.gif

top-menu02.gif

224 ms

header.gif

header.gif

1847 ms

left-column06.gif

left-column06.gif

441 ms

tree_collapse_corner_first.png

tree_collapse_corner_first.png

658 ms

tree_folder_open.png

tree_folder_open.png

875 ms

tree_space.png

tree_space.png

1091 ms

tree_collapse.png

tree_collapse.png

1250 ms

tree_vertline.png

tree_vertline.png

1247 ms

tree_split.png

tree_split.png

1230 ms

tree_leaf.png

tree_leaf.png

1248 ms

tree_corner.png

tree_corner.png

1306 ms

tree_collapse_corner.png

tree_collapse_corner.png

1453 ms

tree_split_first.png

tree_split_first.png

1451 ms

tree_collapse_first.png

tree_collapse_first.png

1448 ms

transparent.png

transparent.png

1459 ms

forward-arrow.png

forward-arrow.png

1522 ms

right-column06.gif

right-column06.gif

1643 ms

tree_expand.png

tree_expand.png

644 ms

tree_folder_closed.png

tree_folder_closed.png

639 ms

tree_expand_first.png

tree_expand_first.png

627 ms

Accessibility Review

libepl.um.ac.ir accessibility score

71

Accessibility Issues

Names and labels

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.

Impact

Issue

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

libepl.um.ac.ir best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

libepl.um.ac.ir SEO score

62

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Libepl.um.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 Libepl.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

libepl.um.ac.ir

Open Graph description is not detected on the main page of Libepl 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: