Access cavac.ir. سیستم صوتی و میکروفون گیشه، فروش و اجاره استند لمسی

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value16.0 s

0/100

10%

TBT (Total Blocking Time)

Value220 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.759

6/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

563 ms

a4303a3f9035ba9a039dd935c935a89dd91462c662f46eb5554fa926be432b19.css

97 ms

Cavac-PNG-Logo.png

66 ms

6d77ffc5d33449d5a0209439b6435e1ecd157a47ef130bb7318f191654e5545b.js

153 ms

sppagebuilder.js

151 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 98% of them (107 requests) were addressed to the original Cavac.ir, 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (563 ms) belongs to the original domain Cavac.ir.

Content Size

3.9 MB

After Optimization

3.5 MB

In fact, the total size of Cavac.ir main page is 3.9 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. 80% 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. Images take 3.5 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 67.4 kB

Original 78.9 kB
After minification 78.9 kB
After compression 11.6 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. 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 67.4 kB or 85% of the original size.

Image Optimization

-8%

Potential reduce by 287.9 kB

Original 3.5 MB
After minification 3.3 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. Cavac images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 32.2 kB

Original 141.9 kB
After minification 141.9 kB
After compression 109.7 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 32.2 kB or 23% of the original size.

CSS Optimization

-0%

Potential reduce by 73 B

Original 96.2 kB
After minification 96.2 kB
After compression 96.2 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. Cavac.ir has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cavac. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts 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-*] attributes do not match their roles

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

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

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

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

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

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 Cavac.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 Cavac.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

cavac.ir

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

سیستم صوتی و میکروفون گیشه، فروش و اجاره استند لمسی

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

a4303a3f9035ba9a039dd935c935a89dd91462c662f46eb5554fa926be432b19.css

Cavac-PNG-Logo.png

6d77ffc5d33449d5a0209439b6435e1ecd157a47ef130bb7318f191654e5545b.js

sppagebuilder.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

a4303a3f9035ba9a039dd935c935a89dd91462c662f46eb5554fa926be432b19.css

Cavac-PNG-Logo.png

6d77ffc5d33449d5a0209439b6435e1ecd157a47ef130bb7318f191654e5545b.js

sppagebuilder.js

sp_carousel.js

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