Tools & Wizards About Us
venuspub.ir screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

venuspub.ir

موسسه ونوس

Page Load Speed

7.5 sec in total

First Response

1.2 sec

Resources Loaded

5.7 sec

Page Rendered

643 ms

venuspub.ir screenshot

About Website

Visit venuspub.ir now to see the best up-to-date Venuspub content for Iran and also check out these interesting facts you probably never knew about venuspub.ir

ونوس ، موسسه ونوس با قبولی های فراوان در کنکور سراسری در رشته های تجربی ، ریاضی و انسانی

Visit venuspub.ir

Key Findings

We analyzed Venuspub.ir page load time and found that the first response time was 1.2 sec and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

venuspub.ir performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

18/100

25%

SI (Speed Index)

Value6.0 s

47/100

10%

TBT (Total Blocking Time)

Value430 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0.425

22/100

15%

TTI (Time to Interactive)

Value6.4 s

60/100

10%

Network Requests Diagram

venuspub.ir

1185 ms

color-modes.js

176 ms

css@3

28 ms

bootstrap.rtl.min.css

506 ms

style.css

338 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 84% of them (76 requests) were addressed to the original Venuspub.ir, 13% (12 requests) were made to Aparat.com and 1% (1 request) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Venuspub.ir.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.3 MB (48%)

Content Size

11.1 MB

After Optimization

5.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Venuspub.ir main page is 11.1 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. 70% of websites need less resources to load. Images take 10.5 MB which makes up the majority of the site volume.

HTML Optimization

-94%

Potential reduce by 222.6 kB

  • Original 237.7 kB
  • After minification 186.5 kB
  • After compression 15.1 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 51.2 kB, which is 22% 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 222.6 kB or 94% of the original size.

Image Optimization

-48%

Potential reduce by 5.1 MB

  • Original 10.5 MB
  • After minification 5.4 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, Venuspub needs image optimization as it can save up to 5.1 MB or 48% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-13%

Potential reduce by 43.9 kB

  • Original 347.5 kB
  • After minification 347.5 kB
  • After compression 303.5 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 43.9 kB or 13% of the original size.

CSS Optimization

-8%

Potential reduce by 3.7 kB

  • Original 46.7 kB
  • After minification 46.7 kB
  • After compression 43.0 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. Venuspub.ir has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (21%)

Requests Now

84

After Optimization

66

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Venuspub. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

venuspub.ir

venuspub.ir

1185 ms

color-modes.js

color-modes.js

176 ms

css@3

css@3

28 ms

bootstrap.rtl.min.css

bootstrap.rtl.min.css

506 ms

style.css

style.css

338 ms

carousel.rtl.css

carousel.rtl.css

346 ms

css

css

44 ms

owl.carousel.min.css

owl.carousel.min.css

349 ms

owl.theme.default.min.css

owl.theme.default.min.css

348 ms

jquery.min.js

jquery.min.js

538 ms

owl.carousel.js

owl.carousel.js

678 ms

oLilM

oLilM

902 ms

highlight.js

highlight.js

516 ms

app.js

app.js

519 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

771 ms

venuslogo.png

venuslogo.png

207 ms

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1372 ms

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1573 ms

10.jpg

10.jpg

1569 ms

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1531 ms

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1509 ms

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1663 ms

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1568 ms

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1500 ms

venus-pub.png

venus-pub.png

1419 ms

venus2.png

venus2.png

1301 ms

embed-poster.d4d46217cd96657f22a7.chunk.js

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188 ms

Accessibility Review

venuspub.ir accessibility score

77

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

Links do not have a discernible name

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

venuspub.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

High

Page has valid source maps

SEO Factors

venuspub.ir SEO score

79

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

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    FA

  • Language Claimed

    AR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Venuspub.ir can be misinterpreted by Google and other search engines. Our service has detected that Persian is used on the page, and it does not match the claimed Arabic language. Our system also found out that Venuspub.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

venuspub.ir

Open Graph data is detected on the main page of Venuspub. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: