Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

tarifs.kaluga.ru

Уважаемый клиент, наш сайт недоступен при использовании VPN сервисов

Page Load Speed

4.6 sec in total

First Response

420 ms

Resources Loaded

4 sec

Page Rendered

229 ms

tarifs.kaluga.ru screenshot

About Website

Welcome to tarifs.kaluga.ru homepage info - get ready to check Tarifs Kaluga best content for Russia right away, or after learning these important things about tarifs.kaluga.ru

Купить Домашний Интернет от Ростелеком. Выгодные тарифы, скорость доступа до 50 Мбит/с в Калуге

Visit tarifs.kaluga.ru

Key Findings

We analyzed Tarifs.kaluga.ru page load time and found that the first response time was 420 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

tarifs.kaluga.ru performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

92/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

Network Requests Diagram

tarifs.kaluga.ru

420 ms

base_tarifs

676 ms

modernizr.js

259 ms

all.css

270 ms

jquery-1.11.1.min.js

393 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Tarifs.kaluga.ru, 69% (69 requests) were made to Kaluga.rt.ru and 5% (5 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Kaluga.rt.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 566.7 kB (74%)

Content Size

763.5 kB

After Optimization

196.8 kB

In fact, the total size of Tarifs.kaluga.ru main page is 763.5 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. 60% of websites need less resources to load. CSS take 464.0 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 157.9 kB

  • Original 186.2 kB
  • After minification 149.7 kB
  • After compression 28.4 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. This page needs HTML code to be minified as it can gain 36.6 kB, which is 20% 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 157.9 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 28 B

  • Original 57.2 kB
  • After minification 57.2 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. Tarifs Kaluga images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 33.7 kB

  • Original 56.0 kB
  • After minification 56.0 kB
  • After compression 22.3 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 33.7 kB or 60% of the original size.

CSS Optimization

-81%

Potential reduce by 375.2 kB

  • Original 464.0 kB
  • After minification 464.0 kB
  • After compression 88.9 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. Tarifs.kaluga.ru needs all CSS files to be minified and compressed as it can save up to 375.2 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 71 (79%)

Requests Now

90

After Optimization

19

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tarifs Kaluga. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 61 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

tarifs.kaluga.ru accessibility score

90

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

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

Best Practices

tarifs.kaluga.ru best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

tarifs.kaluga.ru SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tarifs.kaluga.ru can be misinterpreted by Google and other search engines. Our service has detected that English 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 Tarifs.kaluga.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

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