Access put.ac.ir. دانشگاه صنعت نفت

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value14.6 s

8/100

10%

put.ac.ir

960 ms

put.ac.ir

5937 ms

default.css

880 ms

default_module.css

729 ms

jquery-3.5.0.min.js

919 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 98% of them (81 requests) were addressed to the original Put.ac.ir, 1% (1 request) were made to Fonts.googleapis.com and 1% (1 request) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (5.9 sec) belongs to the original domain Put.ac.ir.

Content Size

909.9 kB

After Optimization

364.7 kB

In fact, the total size of Put.ac.ir main page is 909.9 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. HTML takes 518.6 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 448.9 kB

Original 518.6 kB
After minification 481.4 kB
After compression 69.7 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 448.9 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 43.6 kB
After minification 43.6 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. Put images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 50.9 kB

Original 197.5 kB
After minification 197.5 kB
After compression 146.6 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 50.9 kB or 26% of the original size.

CSS Optimization

-30%

Potential reduce by 45.4 kB

Original 150.3 kB
After minification 150.0 kB
After compression 104.8 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. Put.ac.ir needs all CSS files to be minified and compressed as it can save up to 45.4 kB or 30% of the original size.

Requests Now

After Optimization

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Put. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

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

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

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 Put.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 Put.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

put.ac.ir

Open Graph description is not detected on the main page of Put. 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

دانشگاه صنعت نفت

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)

Network Requests Diagram

put.ac.ir

put.ac.ir

default.css

default_module.css

jquery-3.5.0.min.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

put.ac.ir

put.ac.ir

default.css

default_module.css

jquery-3.5.0.min.js

jquery-migrate-3.3.2.js

jquery-migrate-3.3.2.min.js

jquery-ui.min.css

jquery-ui.min.js

jquery-ui.structure.min.css

jquery-ui.theme.min.css

a-uikit.almost-flat-RTL.css

a-uikit.min.js

b-accordion.min.js

c-tooltip.min.js

c-uikit-custom-modal.css

custom-sticky.js

d-grid.min.js

sticky.min.js

all.min.css

douran-font.css

sweetalert.css

sweetalert.min.js

DouranClientFramework.js

neo_src.js

default_Module.css

Paging.css

directory.css

directory.js

TreeManager.js

News.css

WebResource.axd

main.js

script.js

css2

CustomCss_rtl.css

loadingsearch.gif

PETROLEUM-removebg-preview.png

mainPicture%20(1)%20(1).jpg

abadanFaculty.jpg

ahvazFaculty.jpg

tehranFaculty.jpg

mahmodabadFaculty.jpg