Access electrovolt.ir. الکترو ولت electrovolt - آموزشگاه و فروشگاه تخصصی برق و الکترونیک

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value18.8 s

0/100

10%

TBT (Total Blocking Time)

Value860 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.159

73/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

electrovolt.ir

855 ms

urvanov_syntax_highlighter.min.css

333 ms

style-rtl.min.css

651 ms

style-index.css

493 ms

wcdlar.css

498 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 91% of them (90 requests) were addressed to the original Electrovolt.ir, 7% (7 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Electrovolt.ir.

Content Size

1.2 MB

After Optimization

1.0 MB

In fact, the total size of Electrovolt.ir main page is 1.2 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. 60% of websites need less resources to load. Images take 667.9 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 174.5 kB

Original 201.9 kB
After minification 199.1 kB
After compression 27.4 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 174.5 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 5.6 kB

Original 667.9 kB
After minification 662.3 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. Electrovolt images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.9 kB

Original 337.5 kB
After minification 337.5 kB
After compression 335.6 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. This website has mostly compressed JavaScripts.

Requests Now

After Optimization

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Electrovolt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 24 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

button, link, and menuitem elements do not have accessible names.

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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 Electrovolt.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 Electrovolt.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

electrovolt.ir

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

Report Summary

Performance

Accessibility

Best Practices

SEO

الکترو ولت electrovolt - آموزشگاه و فروشگاه تخصصی برق و الکترونیک

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

electrovolt.ir

urvanov_syntax_highlighter.min.css

style-rtl.min.css

style-index.css

wcdlar.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

electrovolt.ir

urvanov_syntax_highlighter.min.css

style-rtl.min.css

style-index.css

wcdlar.css

wcst_combined.css

masterslider.main.css

custom.css

Defaults.css

ultimate.min-rtl.css

rtl-common.min.css

theme_css_vars.css

js_composer.css

bootstrap_rtl.css

plugins_rtl_optimized.css

theme_rtl.css

shortcodes_rtl.css

theme_rtl_shop.css

theme_wpb_rtl.css

theme_radius_rtl.css

dynamic_style_rtl.css

style.css

style_rtl.css

jquery.min.js

jquery-migrate.min.js

urvanov_syntax_highlighter.min.js

jquery.blockUI.min.js

add-to-cart.min.js

js.cookie.min.js

woocommerce.min.js

woocommerce-add-to-cart.js

cart-fragments.min.js

core.min.js

ultimate.min.js

ultimate_bg.min.js

css

wcdlar.js

sourcebuster.min.js

order-attribution.min.js

wcst_combined.min.js

live-search.min.js

js_composer_front.min.js

bootstrap.js

jquery.cookie.min.js