Access radiolav.ru. «Радиолавка» — Радиотовары, микрокомпьютеры, автопринадлежности в наличии в Иркутске

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

radiolav.ru

492 ms

radiolav.ru

511 ms

fonts.css

106 ms

jquery.js

319 ms

iframe.js

316 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 99% of them (76 requests) were addressed to the original Radiolav.ru, 1% (1 request) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (751 ms) belongs to the original domain Radiolav.ru.

Content Size

436.3 kB

After Optimization

366.5 kB

In fact, the total size of Radiolav.ru main page is 436.3 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. 30% of websites need less resources to load. Images take 384.5 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 40.9 kB

Original 48.4 kB
After minification 40.3 kB
After compression 7.5 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 8.1 kB, which is 17% 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 40.9 kB or 84% of the original size.

Image Optimization

-7%

Potential reduce by 28.4 kB

Original 384.5 kB
After minification 356.1 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. Radiolav images are well optimized though.

CSS Optimization

-14%

Potential reduce by 478 B

Original 3.4 kB
After minification 3.4 kB
After compression 2.9 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. Radiolav.ru needs all CSS files to be minified and compressed as it can save up to 478 B or 14% of the original size.

Requests Now

After Optimization

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radiolav. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 4 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 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

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

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

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

RU
Language Claimed

RU
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Radiolav.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Radiolav.ru 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

radiolav.ru

Open Graph data is detected on the main page of Radiolav. 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

«Радиолавка» — Радиотовары, микрокомпьютеры, автопринадлежности в наличии в Иркутске

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

radiolav.ru

radiolav.ru

fonts.css

jquery.js

iframe.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

radiolav.ru

radiolav.ru

fonts.css

jquery.js

iframe.js

jquery.mask.js

mobile.js

jquery.fancybox.css

init.js

script.js

style.css

shop.js

init.js

mobilyslider.js

left_init.js

default.css

storeControl.js

favorite.js

analytics.js

build.js

metrika.js

vkClass.js

2024_07_29_05_34_386.webp

2.jpg

2024_07_08_10_28_330.webp

small-bnr-1.webp

small-bnr-2.webp

small-bnr-3.webp

preview.php

preview.php

preview.php

preview.php

preview.php

preview.php

preview.php

preview.php

preview.php

preview.php

preview.php

preview.php

preview.php

preview.php

preview.php

preview.php