Access tele-radio.ru. Компания ТЕЛЕРАДИО - профессиональное оборудование для РАДИО, КИНО и ТЕЛЕВИДЕНИЯ

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

72/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value1,010 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value11.4 s

19/100

10%

tele-radio.ru

505 ms

tele-radio.ru

873 ms

fontface.css

124 ms

bootstrap.min.css

253 ms

fonts.css

376 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 87% of them (86 requests) were addressed to the original Tele-radio.ru, 4% (4 requests) were made to Top-fwz1.mail.ru and 3% (3 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Tele-radio.ru.

Content Size

3.1 MB

After Optimization

2.8 MB

In fact, the total size of Tele-radio.ru main page is 3.1 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. 65% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 196.3 kB

Original 222.6 kB
After minification 218.4 kB
After compression 26.3 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 196.3 kB or 88% of the original size.

Image Optimization

-4%

Potential reduce by 92.6 kB

Original 2.5 MB
After minification 2.4 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. Tele Radio images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 44.6 kB

Original 292.1 kB
After minification 291.9 kB
After compression 247.4 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 44.6 kB or 15% of the original size.

CSS Optimization

-7%

Potential reduce by 4.4 kB

Original 62.7 kB
After minification 62.7 kB
After compression 58.4 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. Tele-radio.ru has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tele Radio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 12 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 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 interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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 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

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

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

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

RU
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tele-radio.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Tele-radio.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

tele-radio.ru

Open Graph data is detected on the main page of Tele Radio. 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

Компания ТЕЛЕРАДИО - профессиональное оборудование для РАДИО, КИНО и ТЕЛЕВИДЕНИЯ

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

tele-radio.ru

tele-radio.ru

fontface.css

bootstrap.min.css

fonts.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

tele-radio.ru

tele-radio.ru

fontface.css

bootstrap.min.css

fonts.css

express.min.css

font-awesome.min.css

style-12.css

user.css

jquery-1.11.1.min.js

jquery-migrate-1.2.1.min.js

owl.carousel.min.js

jquery.scrollTo.js

jquery.ui.core.min.js

jquery.ui.widget.min.js

jquery.ui.mouse.min.js

jquery.ui.slider.min.js

jquery.cookie.js

lazy.load.js

jquery.ui.touch-punch.min.js

jquery.countdownTimer.min.js

shop.js

jquery.fancybox.pack.js

jquery.fancybox.css

BackTop.js

BackTop.css

style.css

scripts.js

jquery.fancybox.css

jquery.fancybox.pack.js

jquery.bxslider.min.css

owl.carousel.min.css

jquery.formstyler.min.js

logo.jpg

sali.png

arenda-stud.png

pp.jpg

15337.400.jpg

15574.400.jpg

12780.400.jpg

13107.400.jpg

14042.400.jpg

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