Tools & Wizards About Us
spbobogrev.ru screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

spbobogrev.ru

СПб-Обогрев магазин уличных и бытовых ик обогревателей

Page Load Speed

5.7 sec in total

First Response

535 ms

Resources Loaded

4.6 sec

Page Rendered

618 ms

spbobogrev.ru screenshot

About Website

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

Большой выбор уличных и бытовых обогревателей а так же управление отоплением. Весть товар сертифицирован, в наличии весь модельный ряд. Доставим ваш заказ в любой регион России. Работаем с Физ. и Юр. ...

Visit spbobogrev.ru

Key Findings

We analyzed Spbobogrev.ru page load time and found that the first response time was 535 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

spbobogrev.ru performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value14.5 s

0/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value4,900 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.22

57/100

15%

TTI (Time to Interactive)

Value14.6 s

8/100

10%

Network Requests Diagram

spbobogrev.ru

535 ms

spbobogrev.ru

1228 ms

spbobogrev.ru

1228 ms

ui.design-tokens.min.css

420 ms

ui.font.opensans.min.css

425 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 90% of them (72 requests) were addressed to the original Spbobogrev.ru, 5% (4 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Spbobogrev.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (65%)

Content Size

2.0 MB

After Optimization

685.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Spbobogrev.ru main page is 2.0 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. 55% of websites need less resources to load. HTML takes 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 1.2 MB

  • Original 1.3 MB
  • After minification 1.0 MB
  • After compression 133.6 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. This page needs HTML code to be minified as it can gain 321.7 kB, which is 24% 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 1.2 MB or 90% of the original size.

Image Optimization

-16%

Potential reduce by 7.2 kB

  • Original 43.5 kB
  • After minification 36.4 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, Spbobogrev needs image optimization as it can save up to 7.2 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-11%

Potential reduce by 52.2 kB

  • Original 472.6 kB
  • After minification 472.6 kB
  • After compression 420.4 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 52.2 kB or 11% of the original size.

CSS Optimization

-27%

Potential reduce by 34.3 kB

  • Original 129.2 kB
  • After minification 126.8 kB
  • After compression 94.9 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. Spbobogrev.ru needs all CSS files to be minified and compressed as it can save up to 34.3 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 64 (86%)

Requests Now

74

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spbobogrev. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 47 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

spbobogrev.ru

spbobogrev.ru

535 ms

spbobogrev.ru

spbobogrev.ru

1228 ms

spbobogrev.ru

spbobogrev.ru

1228 ms

ui.design-tokens.min.css

ui.design-tokens.min.css

420 ms

ui.font.opensans.min.css

ui.font.opensans.min.css

425 ms

main.popup.bundle.min.css

main.popup.bundle.min.css

436 ms

css

css

33 ms

bundle.min.css

bundle.min.css

571 ms

style.css

style.css

553 ms

style.css

style.css

563 ms

style.css

style.css

587 ms

style.css

style.css

693 ms

style.css

style.css

687 ms

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style.css

704 ms

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style.css

709 ms

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style.css

709 ms

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style.css

820 ms

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925 ms

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842 ms

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847 ms

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846 ms

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style.css

953 ms

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style.css

980 ms

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style.css

984 ms

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style.css

985 ms

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style.css

1156 ms

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style.css

1086 ms

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1118 ms

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style.css

1120 ms

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1123 ms

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1220 ms

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style.css

1257 ms

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style.css

1276 ms

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style.css

1262 ms

style.css

style.css

1388 ms

style.css

style.css

1353 ms

style.css

style.css

1352 ms

style.css

style.css

1395 ms

js

js

60 ms

style.css

style.css

1128 ms

style.css

style.css

999 ms

style.css

style.css

1066 ms

style.css

style.css

1055 ms

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style.css

1073 ms

style.css

style.css

976 ms

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style.css

961 ms

style.css

style.css

969 ms

style.css

style.css

935 ms

style.css

style.css

932 ms

style.css

style.css

974 ms

style.css

style.css

976 ms

core.min.js

core.min.js

1266 ms

kernel_main_v1.js

kernel_main_v1.js

1004 ms

dexie3.bundle.min.js

dexie3.bundle.min.js

1088 ms

core_ls.min.js

core_ls.min.js

1012 ms

core_frame_cache.min.js

core_frame_cache.min.js

977 ms

protobuf.min.js

protobuf.min.js

903 ms

model.min.js

model.min.js

977 ms

rest.client.min.js

rest.client.min.js

992 ms

pull.client.min.js

pull.client.min.js

991 ms

main.popup.bundle.min.js

main.popup.bundle.min.js

1110 ms

currency-core.bundle.min.js

currency-core.bundle.min.js

981 ms

core_currency.min.js

core_currency.min.js

950 ms

cphttprequest.min.js

cphttprequest.min.js

980 ms

script.js

script.js

985 ms

template_55f427425126780b1821a6466a77a00a_v1.js

template_55f427425126780b1821a6466a77a00a_v1.js

1248 ms

logotype.png

logotype.png

976 ms

kcyws9sya3amhq7i909kghk35bvc8bj5.png

kcyws9sya3amhq7i909kghk35bvc8bj5.png

976 ms

picture.missing.png

picture.missing.png

1073 ms

picture.loading.svg

picture.loading.svg

975 ms

a4051eb32350f3de0547a4c2dc1e9b79.svg

a4051eb32350f3de0547a4c2dc1e9b79.svg

521 ms

question_mark.png

question_mark.png

600 ms

icons_grey_round.svg

icons_grey_round.svg

606 ms

icons_1.png

icons_1.png

651 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw9aXx-p7K4GLs.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw9aXx-p7K4GLs.woff

49 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw9aXx-p7K4GLs.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw9aXx-p7K4GLs.woff

105 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw9aXx-p7K4GLs.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw9aXx-p7K4GLs.woff

219 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w9aXx-p7K4GLs.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w9aXx-p7K4GLs.woff

148 ms

tag.js

tag.js

893 ms

ba.js

ba.js

280 ms

Accessibility Review

spbobogrev.ru accessibility score

71

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

Buttons do not have an accessible name

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

spbobogrev.ru best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

spbobogrev.ru SEO score

91

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 Spbobogrev.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 Spbobogrev.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

spbobogrev.ru

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