Tools & Wizards About Us
rvtv.ru screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    79% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

rvtv.ru

«АРС» — центр проектов и согласования перепланировок квартир и нежилых помещений под ключ, г.Москва, 2024

Page Load Speed

22.5 sec in total

First Response

527 ms

Resources Loaded

21.7 sec

Page Rendered

339 ms

rvtv.ru screenshot

About Website

Click here to check amazing Rvtv content for Russia. Otherwise, check out these important facts you probably never knew about rvtv.ru

Центр проектов перепланировки и согласования перепланировок квартир в Москве и нежилых помещений в Москве «АРС» т. +7 495 514-91-78

Visit rvtv.ru

Key Findings

We analyzed Rvtv.ru page load time and found that the first response time was 527 ms and then it took 22 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

rvtv.ru performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value290 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.9 s

78/100

10%

Network Requests Diagram

rvtv.ru

527 ms

www.rvtv.ru

543 ms

bootstrap.css

271 ms

style.css

267 ms

jquery.min.js

26 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 86% of them (25 requests) were addressed to the original Rvtv.ru, 7% (2 requests) were made to Counter.yadro.ru and 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Rvtv.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 197.8 kB (73%)

Content Size

269.9 kB

After Optimization

72.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rvtv.ru main page is 269.9 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. CSS take 175.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 29.0 kB

  • Original 35.5 kB
  • After minification 31.3 kB
  • After compression 6.5 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 4.2 kB, which is 12% 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 29.0 kB or 82% of the original size.

Image Optimization

-70%

Potential reduce by 17.9 kB

  • Original 25.5 kB
  • After minification 7.6 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. Obviously, Rvtv needs image optimization as it can save up to 17.9 kB or 70% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 33.5 kB
  • After minification 33.5 kB
  • After compression 33.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-86%

Potential reduce by 150.9 kB

  • Original 175.4 kB
  • After minification 144.4 kB
  • After compression 24.5 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. Rvtv.ru needs all CSS files to be minified and compressed as it can save up to 150.9 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

22

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rvtv. According to our analytics all requests are already optimized.

Network Requests Diagram

rvtv.ru

rvtv.ru

527 ms

www.rvtv.ru

www.rvtv.ru

543 ms

bootstrap.css

bootstrap.css

271 ms

style.css

style.css

267 ms

jquery.min.js

jquery.min.js

26 ms

bootstrap.js

bootstrap.js

402 ms

script.js

script.js

411 ms

close.png

close.png

135 ms

lupa.jpg

lupa.jpg

264 ms

fon.jpg

fon.jpg

1200 ms

fone.png

fone.png

274 ms

vopros.png

vopros.png

405 ms

dom1.jpg

dom1.jpg

285 ms

full.png

full.png

286 ms

dom2.jpg

dom2.jpg

397 ms

dom3.jpg

dom3.jpg

407 ms

dom4.jpg

dom4.jpg

431 ms

strelk.png

strelk.png

431 ms

consult.jpg

consult.jpg

529 ms

vopros1.png

vopros1.png

538 ms

list.png

list.png

538 ms

hit

hit

257 ms

watch.js

watch.js

182 ms

set%D0%B5%D0%B5.png

set%D0%B5%D0%B5.png

652 ms

ups.png

ups.png

527 ms

prev.png.html

prev.png.html

548 ms

next.png.html

next.png.html

561 ms

loading.gif.html

loading.gif.html

541 ms

hit

hit

128 ms

Accessibility Review

rvtv.ru accessibility score

92

Accessibility Issues

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.

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

Links do not have a discernible name

Best Practices

rvtv.ru best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

rvtv.ru SEO score

99

Search Engine Optimization Advices

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

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 Rvtv.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 Rvtv.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

rvtv.ru

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