Tools & Wizards About Us
karelin-kamin.ru screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

karelin-kamin.ru

Купить чертежи печей для кладки печей своими руками | Курсы печников в Москве заочные и очные, книги по печному делу.

Page Load Speed

5.8 sec in total

First Response

668 ms

Resources Loaded

4.2 sec

Page Rendered

940 ms

karelin-kamin.ru screenshot

About Website

Visit karelin-kamin.ru now to see the best up-to-date Karelin Kamin content for Russia and also check out these interesting facts you probably never knew about karelin-kamin.ru

Мастера-печники компании Karelin-Kamin занимаются продажей чертежей печей для кладки своими руками, книг по печному делу, профессиональным образованием в Москве. Раскрываем все нюансы кладки печей. Зв...

Visit karelin-kamin.ru

Key Findings

We analyzed Karelin-kamin.ru page load time and found that the first response time was 668 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

karelin-kamin.ru performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value2,410 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.026

100/100

15%

TTI (Time to Interactive)

Value14.1 s

9/100

10%

Network Requests Diagram

karelin-kamin.ru

668 ms

karelin-kamin.ru

743 ms

js

60 ms

css2

38 ms

styles.css

164 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 69% of them (54 requests) were addressed to the original Karelin-kamin.ru, 21% (16 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Karelin-kamin.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 86.4 kB (3%)

Content Size

3.0 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Karelin-kamin.ru main page is 3.0 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 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 55.8 kB

  • Original 69.3 kB
  • After minification 67.1 kB
  • After compression 13.6 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 55.8 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 8.3 kB

  • Original 2.3 MB
  • After minification 2.3 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. Karelin Kamin images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 11.4 kB

  • Original 494.9 kB
  • After minification 494.9 kB
  • After compression 483.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-16%

Potential reduce by 11.0 kB

  • Original 67.0 kB
  • After minification 67.0 kB
  • After compression 56.0 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. Karelin-kamin.ru needs all CSS files to be minified and compressed as it can save up to 11.0 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (43%)

Requests Now

60

After Optimization

34

  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Karelin Kamin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

karelin-kamin.ru

karelin-kamin.ru

668 ms

karelin-kamin.ru

karelin-kamin.ru

743 ms

js

js

60 ms

css2

css2

38 ms

styles.css

styles.css

164 ms

libs.css

libs.css

472 ms

style.css

style.css

605 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

454 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

456 ms

wp-polyfill.min.js

wp-polyfill.min.js

458 ms

index.js

index.js

454 ms

jquery.min.js

jquery.min.js

766 ms

jquery_slider.js

jquery_slider.js

911 ms

popper.min.js

popper.min.js

613 ms

bootstrap.min.js

bootstrap.min.js

615 ms

tether.min.js

tether.min.js

620 ms

smooth-scroll.js

smooth-scroll.js

758 ms

jquery.touch-swipe.min.js

jquery.touch-swipe.min.js

775 ms

jquery.viewportchecker.js

jquery.viewportchecker.js

787 ms

imgchange.js

imgchange.js

788 ms

jquery.maskedinput-1.2.2.js

jquery.maskedinput-1.2.2.js

900 ms

script_ideafblock.js

script_ideafblock.js

944 ms

owl.carousel.min.js

owl.carousel.min.js

944 ms

touchTouch.jquery.js

touchTouch.jquery.js

946 ms

script.js

script.js

947 ms

api.js

api.js

41 ms

index.js

index.js

1049 ms

flame.png

flame.png

1102 ms

logo.png

logo.png

1102 ms

kamin2.gif

kamin2.gif

1980 ms

pic-katalog-1.jpeg

pic-katalog-1.jpeg

1522 ms

257.png

257.png

1103 ms

231.png

231.png

1347 ms

246.png

246.png

1360 ms

279.png

279.png

1373 ms

081.png

081.png

1233 ms

116.png

116.png

1387 ms

016.png

016.png

1497 ms

026.png

026.png

1510 ms

213.png

213.png

1526 ms

122.png

122.png

1540 ms

259.png

259.png

1493 ms

071.png

071.png

1212 ms

pic-obuchenie.jpeg

pic-obuchenie.jpeg

1532 ms

pic-zakaz.png

pic-zakaz.png

1230 ms

book1.jpg

book1.jpg

1242 ms

kniga2.jpg

kniga2.jpg

1332 ms

css

css

28 ms

kniga-pechi-barbekyu-1.jpg

kniga-pechi-barbekyu-1.jpg

1808 ms

no1.jpg

no1.jpg

1691 ms

no2.jpg

no2.jpg

1540 ms

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no3.jpg

1485 ms

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83 ms

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127 ms

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1528 ms

svidetelstvo.jpg

svidetelstvo.jpg

1675 ms

licenziya.jpg

licenziya.jpg

1780 ms

stol1.png

stol1.png

1520 ms

stol2.png

stol2.png

1652 ms

stol3.png

stol3.png

1561 ms

recaptcha__en.js

recaptcha__en.js

26 ms

tag.js

tag.js

853 ms

advert.gif

advert.gif

686 ms

sync_cookie_image_decide

sync_cookie_image_decide

151 ms

Accessibility Review

karelin-kamin.ru accessibility score

91

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

karelin-kamin.ru best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

karelin-kamin.ru SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Karelin-kamin.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 Karelin-kamin.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

karelin-kamin.ru

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