Tools & Wizards About Us
katalogobogreva.ru screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

katalogobogreva.ru

Теплые полы и кабельный обогрев в Санкт-Петербурге | Магазин теплых полов в СПб — KatalogObogreva.ru

Page Load Speed

5.1 sec in total

First Response

590 ms

Resources Loaded

4 sec

Page Rendered

458 ms

katalogobogreva.ru screenshot

About Website

Click here to check amazing Katalog Obogreva content. Otherwise, check out these important facts you probably never knew about katalogobogreva.ru

Предлагаем купить электрические теплые полы и системы обогрева на основе греющего кабеля по выгодным ценам в нашем магазине в СПб. Всё необходимое для теплых полов в наличии в Санкт-Петербурге, достав...

Visit katalogobogreva.ru

Key Findings

We analyzed Katalogobogreva.ru page load time and found that the first response time was 590 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

katalogobogreva.ru performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value610 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value8.6 s

37/100

10%

Network Requests Diagram

katalogobogreva.ru

590 ms

katalogobogreva.ru

1002 ms

gtm.js

52 ms

bootstrap.min.css

163 ms

montserrat.css

319 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 98% of them (59 requests) were addressed to the original Katalogobogreva.ru, 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Katalogobogreva.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 89.3 kB (15%)

Content Size

588.4 kB

After Optimization

499.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Katalogobogreva.ru main page is 588.4 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. 40% of websites need less resources to load. Images take 324.5 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 64.9 kB

  • Original 80.9 kB
  • After minification 73.5 kB
  • After compression 16.0 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 64.9 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 9.3 kB

  • Original 324.5 kB
  • After minification 315.1 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. Katalog Obogreva images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 12.3 kB

  • Original 114.4 kB
  • After minification 114.4 kB
  • After compression 102.1 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 12.3 kB or 11% of the original size.

CSS Optimization

-4%

Potential reduce by 2.8 kB

  • Original 68.7 kB
  • After minification 68.7 kB
  • After compression 65.9 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. Katalogobogreva.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 33 (60%)

Requests Now

55

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Katalog Obogreva. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

katalogobogreva.ru

katalogobogreva.ru

590 ms

katalogobogreva.ru

katalogobogreva.ru

1002 ms

gtm.js

gtm.js

52 ms

bootstrap.min.css

bootstrap.min.css

163 ms

montserrat.css

montserrat.css

319 ms

stylesheet.css

stylesheet.css

471 ms

generated.0.css

generated.0.css

476 ms

font-awesome.min.css

font-awesome.min.css

640 ms

animate.css

animate.css

506 ms

progroman.citymanager.css

progroman.citymanager.css

535 ms

category_wall.css

category_wall.css

540 ms

news.css

news.css

626 ms

swiper.min.css

swiper.min.css

629 ms

opencart.css

opencart.css

671 ms

home-banner.css

home-banner.css

709 ms

social_icons.css

social_icons.css

717 ms

flymenu.css

flymenu.css

780 ms

hpmodel.css

hpmodel.css

783 ms

generated-user-style.0.css

generated-user-style.0.css

792 ms

special_offer.css

special_offer.css

836 ms

jquery-2.2.4.min.js

jquery-2.2.4.min.js

1067 ms

bootstrap.min.js

bootstrap.min.js

895 ms

common.js

common.js

936 ms

menu-aim.min.js

menu-aim.min.js

938 ms

owl.carousel.min.js

owl.carousel.min.js

954 ms

jquery.progroman.autocomplete.js

jquery.progroman.autocomplete.js

1002 ms

jquery.progroman.citymanager.js

jquery.progroman.citymanager.js

1079 ms

swiper.jquery.js

swiper.jquery.js

1257 ms

special_offer.js

special_offer.js

1102 ms

typed.min.js

typed.min.js

1108 ms

user-request.js

user-request.js

1167 ms

live-price.js

live-price.js

1241 ms

fly-menu-cart.js

fly-menu-cart.js

1251 ms

quick-order.js

quick-order.js

1263 ms

login-register.js

login-register.js

1265 ms

hpmodel.js

hpmodel.js

1333 ms

smartsearch.css

smartsearch.css

1428 ms

logo-800-160.png.webp

logo-800-160.png.webp

158 ms

greyuschij-kabel-dlya-teplogo-pola-230x230.png

greyuschij-kabel-dlya-teplogo-pola-230x230.png

314 ms

teplij-pol-pod-plitku-230x230.jpg

teplij-pol-pod-plitku-230x230.jpg

159 ms

teplyj-pol-pod-laminat-230x230.jpg

teplyj-pol-pod-laminat-230x230.jpg

333 ms

sterzhnevie-teplye-poly-230x230.jpg

sterzhnevie-teplye-poly-230x230.jpg

180 ms

termoregulyatory-230x230.jpg

termoregulyatory-230x230.jpg

246 ms

komplektuyuschie-230x230.jpg

komplektuyuschie-230x230.jpg

313 ms

greyuschij-kabel-rezistivnyj-220x200.jpg

greyuschij-kabel-rezistivnyj-220x200.jpg

315 ms

samoreguliruyuschiysya-kabel-220x200.jpg

samoreguliruyuschiysya-kabel-220x200.jpg

357 ms

greyuschij-kabel-dlya-trub-220x200.jpg

greyuschij-kabel-dlya-trub-220x200.jpg

422 ms

greyuschij-kabel-dlya-vodoprovoda-220x200.jpg

greyuschij-kabel-dlya-vodoprovoda-220x200.jpg

468 ms

greyuschij-kabel-dlya-krovli-i-vodostokov-220x200.jpg

greyuschij-kabel-dlya-krovli-i-vodostokov-220x200.jpg

468 ms

obogrev-ulic-220x200.jpg

obogrev-ulic-220x200.jpg

472 ms

cash.png

cash.png

499 ms

icon_teleg.svg

icon_teleg.svg

535 ms

icon_whatsapp.svg

icon_whatsapp.svg

597 ms

icon_email.svg

icon_email.svg

623 ms

icon_callback.svg

icon_callback.svg

625 ms

icon_vk.svg

icon_vk.svg

628 ms

fa-regular-400.woff

fa-regular-400.woff

643 ms

fa-solid-900.woff

fa-solid-900.woff

1046 ms

payment_icon_sprite.png

payment_icon_sprite.png

707 ms

fa-brands-400.woff

fa-brands-400.woff

695 ms

Accessibility Review

katalogobogreva.ru accessibility score

90

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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

katalogobogreva.ru best practices score

75

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

Page has valid source maps

SEO Factors

katalogobogreva.ru SEO score

90

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

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 Katalogobogreva.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 Katalogobogreva.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

katalogobogreva.ru

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