Access jedu.ir. آموزش و کارآفرینی جهاد دانشگاهی استان قزوین

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value16.5 s

0/100

25%

SI (Speed Index)

Value13.8 s

1/100

10%

TBT (Total Blocking Time)

Value610 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0.478

18/100

15%

TTI (Time to Interactive)

Value15.4 s

7/100

10%

jedu.ir

792 ms

jedu.ir

1042 ms

js

78 ms

bootstrap.min.css

184 ms

bootstrap-flipped.css

354 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 75% of them (45 requests) were addressed to the original Jedu.ir, 8% (5 requests) were made to Maps.googleapis.com and 5% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Trustseal.enamad.ir.

Content Size

2.6 MB

After Optimization

2.2 MB

In fact, the total size of Jedu.ir main page is 2.6 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. 50% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 50.6 kB

Original 64.2 kB
After minification 52.6 kB
After compression 13.6 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 11.6 kB, which is 18% 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 50.6 kB or 79% of the original size.

Image Optimization

-18%

Potential reduce by 371.0 kB

Original 2.1 MB
After minification 1.7 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, Jedu needs image optimization as it can save up to 371.0 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

-3%

Potential reduce by 12.0 kB

Original 418.0 kB
After minification 417.8 kB
After compression 406.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 721 B

Original 75.9 kB
After minification 75.9 kB
After compression 75.2 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. Jedu.ir has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jedu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-hidden="true"] elements contain focusable descendents

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 keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

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

FA
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jedu.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 Jedu.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

jedu.ir

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

آموزش و کارآفرینی جهاد دانشگاهی استان قزوین

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

jedu.ir

jedu.ir

js

bootstrap.min.css

bootstrap-flipped.css

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

jedu.ir

jedu.ir

js

bootstrap.min.css

bootstrap-flipped.css

velocity.css

app.css

splide.min.css

slick.css

embed

embed

logo.aspx

manifest.js

velocity-core.js

velocity.js

components.js

TweenMax.min.js

slider.js

logo-text.png

moto.png

logo-text.png

g50IZ8HoIumTUKaB5WoQzenDeXdVyh0N0mTTKdtm.jpg

O4dvfOio7UB9dapytO7hvp7aq55FcqikQAckujYQ.jpg

11UThFqEIT9omI5EACQbpnu5onaG7mWIRqQo2tyi.jpg

crLRwwx0dHv93vvHjMxAg3gPJewIHgaYcn319xen.jpg

cjf8ErW2XiNWZTlcRfuUbCKZTqACkD8dFX1DttJ4.jpg

qGR6MNenspE5rR95TdautGklSdetx68UtLtkxznv.png

u7DvFaxNp7SpI1zWk9dH8sJENm4vk1Lf1bh4saGr.png

ytyCiTGlOuzhfU6lLDU7aJssxlsS71PVVsdKParG.png

INxVOQZXMcqHT6nXAXUAoX0dPvr8OtX0imgyblFk.png

b3VROT1A5pY6Eaf4msa58klKNHo1UHeZaW2Z2Dhz.png

D1qViiIHTBlrc0WKIeqm4XPneG9hgDqWUvlY6vOT.png

svFSdXWfZygItQCnFj5RC98OXHYBbW4d0hYAZNpk.png

1KI0aGVyQEe0zCYmQrVDeE8cbqPoXG2qTcaa6jvX.png

g0Zuhj9q9Jbn3WqxElo77P02f9tNmctOnfaElLDh.png

LpOL2uzpBjlZI7RaWWMWw5X0dSg7V29nYXzBQr4f.png

atkX2MRz3YOkeDemIKhKxdIR0eW3m8QxxfXXB0xn.png

J8qBMPN7DMAmtLCSOgPwNCGQu2iro6ovDj8lAoMu.png

js

search.js

geometry.js

main.js

js