Tools & Wizards About Us
blagovest-sibir.ru screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

blagovest-sibir.ru

Вентиляция: купить системы вентиляции. Все виды вентиляции в Новосибирске

Page Load Speed

8.1 sec in total

First Response

543 ms

Resources Loaded

7.1 sec

Page Rendered

391 ms

blagovest-sibir.ru screenshot

About Website

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

Продажа, производство вентиляции и вентиляционных систем. Бытовая и промышленная вентиляция для всех видов помещений. Расчет, подбор, проектирование, монтаж. Все виды оборудования для вентиляции от Ро...

Visit blagovest-sibir.ru

Key Findings

We analyzed Blagovest-sibir.ru page load time and found that the first response time was 543 ms and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

blagovest-sibir.ru performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value680 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.5 s

8/100

10%

Network Requests Diagram

blagovest-sibir.ru

543 ms

novosibirsk.blagovest.ru

1181 ms

css

36 ms

ui.design-tokens.min.css

267 ms

ui.font.opensans.min.css

402 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Blagovest-sibir.ru, 55% (50 requests) were made to Novosibirsk.blagovest.ru and 23% (21 requests) were made to Web.redhelper.ru. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Novosibirsk.blagovest.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 317.4 kB (11%)

Content Size

2.8 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blagovest-sibir.ru main page is 2.8 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. 60% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 276.6 kB

  • Original 333.7 kB
  • After minification 279.6 kB
  • After compression 57.1 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 54.0 kB, which is 16% 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 276.6 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 19.5 kB

  • Original 1.0 MB
  • After minification 984.8 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. Blagovest Sibir images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 3.7 kB

  • Original 874.4 kB
  • After minification 874.4 kB
  • After compression 870.8 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

-3%

Potential reduce by 17.6 kB

  • Original 589.1 kB
  • After minification 589.1 kB
  • After compression 571.5 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. Blagovest-sibir.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 60 (72%)

Requests Now

83

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blagovest Sibir. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

blagovest-sibir.ru

blagovest-sibir.ru

543 ms

novosibirsk.blagovest.ru

novosibirsk.blagovest.ru

1181 ms

css

css

36 ms

ui.design-tokens.min.css

ui.design-tokens.min.css

267 ms

ui.font.opensans.min.css

ui.font.opensans.min.css

402 ms

main.popup.bundle.min.css

main.popup.bundle.min.css

534 ms

template_14911299342b02c6f0573e829ed92a00_v1.css

template_14911299342b02c6f0573e829ed92a00_v1.css

1119 ms

popup.min.css

popup.min.css

576 ms

d4c3fc75f28b4fd52daa43de38320560.jpg

d4c3fc75f28b4fd52daa43de38320560.jpg

574 ms

fybb28leosgcusu251qy0kf8qy74kse7.png

fybb28leosgcusu251qy0kf8qy74kse7.png

1275 ms

1gwpew62usuxp6ddkbx941bsoyw1r8p0.png

1gwpew62usuxp6ddkbx941bsoyw1r8p0.png

1026 ms

9d855fbd4a551f901b341639887b6959.png

9d855fbd4a551f901b341639887b6959.png

938 ms

b7e652ec95bab08e5703f2a9a70598b8.png

b7e652ec95bab08e5703f2a9a70598b8.png

1390 ms

4f0a74a3d50748b163f23e91705f8f3a.png

4f0a74a3d50748b163f23e91705f8f3a.png

1003 ms

core.min.js

core.min.js

1158 ms

kernel_main_v1.js

kernel_main_v1.js

1157 ms

protobuf.min.js

protobuf.min.js

1158 ms

model.min.js

model.min.js

1159 ms

core_promise.min.js

core_promise.min.js

1172 ms

rest.client.min.js

rest.client.min.js

1180 ms

pull.client.min.js

pull.client.min.js

1207 ms

cphttprequest.min.js

cphttprequest.min.js

1234 ms

core_ls.min.js

core_ls.min.js

1273 ms

jquery-2.2.4.min.js

jquery-2.2.4.min.js

1301 ms

ajax.min.js

ajax.min.js

1322 ms

main.popup.bundle.min.js

main.popup.bundle.min.js

1354 ms

currency-core.bundle.min.js

currency-core.bundle.min.js

1367 ms

core_currency.min.js

core_currency.min.js

1391 ms

template_273daa1eb570844e8b118dbbe3432d3d_v1.js

template_273daa1eb570844e8b118dbbe3432d3d_v1.js

1556 ms

default_3179ec4c485ab8434e59fb123cd4ce8e_v1.js

default_3179ec4c485ab8434e59fb123cd4ce8e_v1.js

1439 ms

default_bb1c889b54cffa234414a22f5b87b021_v1.js

default_bb1c889b54cffa234414a22f5b87b021_v1.js

1459 ms

main.js

main.js

906 ms

3ZONxFvkRq

3ZONxFvkRq

717 ms

r17.js

r17.js

812 ms

oz-style-edit.js

oz-style-edit.js

1490 ms

oz_product_element.js

oz_product_element.js

1500 ms

oz_product_section.js

oz_product_section.js

1524 ms

js

js

59 ms

v1.js

v1.js

587 ms

Marker.svg

Marker.svg

485 ms

next.svg

next.svg

506 ms

Vk_mask.svg

Vk_mask.svg

536 ms

Youtube_mask.svg

Youtube_mask.svg

543 ms

Whatsapp_mask.svg

Whatsapp_mask.svg

566 ms

Phone_black.svg

Phone_black.svg

595 ms

pl3.gif

pl3.gif

610 ms

burger_black.svg

burger_black.svg

645 ms

Search_black_sm.svg

Search_black_sm.svg

672 ms

icons_wish.svg

icons_wish.svg

678 ms

ai.svg

ai.svg

700 ms

caf68291af515053820fa89ad048cd1e.jpg

caf68291af515053820fa89ad048cd1e.jpg

741 ms

social.png

social.png

745 ms

Close_mask.svg

Close_mask.svg

723 ms

0FlMVP6Hrxmt7-fsUFhlFXNIlpcadw_0.ttf

0FlMVP6Hrxmt7-fsUFhlFXNIlpcadw_0.ttf

74 ms

0FlJVP6Hrxmt7-fsUFhlFXNIlpcSwSrkQQ-q.ttf

0FlJVP6Hrxmt7-fsUFhlFXNIlpcSwSrkQQ-q.ttf

231 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

818 ms

ba.js

ba.js

279 ms

spread.php

spread.php

1075 ms

hit

hit

728 ms

template_styles.css

template_styles.css

494 ms

template_styles.min.css

template_styles.min.css

387 ms

3ZONxFvkRq

3ZONxFvkRq

202 ms

3ZONxFvkRq

3ZONxFvkRq

646 ms

tag.js

tag.js

992 ms

8.php

8.php

354 ms

main.js

main.js

561 ms

start

start

441 ms

bx_stat

bx_stat

235 ms

main.js

main.js

765 ms

jquery-new.min.js

jquery-new.min.js

328 ms

ozaka

ozaka

485 ms

advert.gif

advert.gif

900 ms

130 ms

jquery.min.js

jquery.min.js

257 ms

main.js

main.js

560 ms

common.css

common.css

385 ms

700314

700314

180 ms

sync_cookie_image_decide

sync_cookie_image_decide

178 ms

mac.css

mac.css

162 ms

connector.html

connector.html

227 ms

connector.html

connector.html

275 ms

icon-close.png

icon-close.png

144 ms

icon_time_picker_close.png

icon_time_picker_close.png

145 ms

warning-top.png

warning-top.png

154 ms

warning-mid.png

warning-mid.png

190 ms

warning-bottom.png

warning-bottom.png

202 ms

v42r9LwwxUv8H9mNOJwAAAAFVgBmSAAA=

v42r9LwwxUv8H9mNOJwAAAAFVgBmSAAA=

6 ms

connector-frame.css

connector-frame.css

380 ms

connector.js

connector.js

779 ms

1

1

142 ms

bundle_ru_RU.js

bundle_ru_RU.js

95 ms

Accessibility Review

blagovest-sibir.ru accessibility score

78

Accessibility Issues

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

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

blagovest-sibir.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

blagovest-sibir.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 Blagovest-sibir.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 Blagovest-sibir.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

blagovest-sibir.ru

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