Tools & Wizards About Us
acvideo.ru screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

acvideo.ru

Интернет-магазин видеонаблюдения AC Видео. Профессиональное видеонаблюдение в Москве.

Page Load Speed

8.7 sec in total

First Response

1.8 sec

Resources Loaded

6.5 sec

Page Rendered

391 ms

acvideo.ru screenshot

About Website

Click here to check amazing AC Video content for Russia. Otherwise, check out these important facts you probably never knew about acvideo.ru

Каталог профессионального видеонаблюдения в интернет-магазине «AC Видео». Услуги по проектированию и установке систем видеонаблюдения в Москве.

Visit acvideo.ru

Key Findings

We analyzed Acvideo.ru page load time and found that the first response time was 1.8 sec and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

acvideo.ru performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value27.5 s

0/100

25%

SI (Speed Index)

Value15.0 s

1/100

10%

TBT (Total Blocking Time)

Value3,410 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.2

62/100

15%

TTI (Time to Interactive)

Value18.3 s

3/100

10%

Network Requests Diagram

acvideo.ru

1812 ms

css

44 ms

reset.min.css

123 ms

style.css

247 ms

slick.min.css

369 ms

Our browser made a total of 169 requests to load all elements on the main page. We found that 91% of them (153 requests) were addressed to the original Acvideo.ru, 2% (3 requests) were made to Googletagmanager.com and 2% (3 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Acvideo.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 373.3 kB (26%)

Content Size

1.5 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Acvideo.ru main page is 1.5 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 973.0 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 221.9 kB

  • Original 242.7 kB
  • After minification 221.0 kB
  • After compression 20.7 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 221.9 kB or 91% of the original size.

Image Optimization

-8%

Potential reduce by 77.6 kB

  • Original 973.0 kB
  • After minification 895.4 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. AC Video images are well optimized though.

JavaScript Optimization

-28%

Potential reduce by 55.8 kB

  • Original 200.5 kB
  • After minification 187.0 kB
  • After compression 144.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 55.8 kB or 28% of the original size.

CSS Optimization

-46%

Potential reduce by 18.1 kB

  • Original 39.5 kB
  • After minification 39.5 kB
  • After compression 21.5 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. Acvideo.ru needs all CSS files to be minified and compressed as it can save up to 18.1 kB or 46% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (32%)

Requests Now

160

After Optimization

109

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 160 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AC Video. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

acvideo.ru

acvideo.ru

1812 ms

css

css

44 ms

reset.min.css

reset.min.css

123 ms

style.css

style.css

247 ms

slick.min.css

slick.min.css

369 ms

slick-theme.min.css

slick-theme.min.css

373 ms

jquery.js

jquery.js

372 ms

ion.rangeSlider.css

ion.rangeSlider.css

393 ms

ion.rangeSlider.skinFlat.css

ion.rangeSlider.skinFlat.css

392 ms

tooltipster.css

tooltipster.css

490 ms

filters.css

filters.css

492 ms

jquery.tooltipster.min.js

jquery.tooltipster.min.js

494 ms

ion.rangeSlider.js

ion.rangeSlider.js

496 ms

jquery.timer-tools.min.js

jquery.timer-tools.min.js

523 ms

filters.js

filters.js

522 ms

js

js

67 ms

custom.css

custom.css

661 ms

main.js

main.js

666 ms

script.js

script.js

667 ms

jquery.validate.js

jquery.validate.js

669 ms

jquery.maskedinput-1.2.2.js

jquery.maskedinput-1.2.2.js

724 ms

jquery.form.min.js

jquery.form.min.js

805 ms

acvideo.main.js

acvideo.main.js

805 ms

shop_item_set.js

shop_item_set.js

806 ms

jquery-ui.min.js

jquery-ui.min.js

24 ms

hostcms.js

hostcms.js

808 ms

custom.js

custom.js

955 ms

jquery.formstyler.min.js

jquery.formstyler.min.js

892 ms

slick.min.js

slick.min.js

899 ms

slideout.js

slideout.js

900 ms

jquery.magnific-popup.js

jquery.magnific-popup.js

900 ms

script.js

script.js

899 ms

callibri.js

callibri.js

802 ms

tag.js

tag.js

34 ms

analytics.js

analytics.js

128 ms

Whatsapp.jpg

Whatsapp.jpg

305 ms

telegram.png

telegram.png

390 ms

item_265.png

item_265.png

904 ms

item_266.jpg

item_266.jpg

863 ms

small_item_7506.jpg

small_item_7506.jpg

390 ms

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394 ms

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429 ms

small_item_8008.jpg

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861 ms

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862 ms

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863 ms

small_item_499.jpg

small_item_499.jpg

899 ms

small_item_515.jpg

small_item_515.jpg

899 ms

small_shop_items_catalog_image567.jpg

small_shop_items_catalog_image567.jpg

900 ms

small_shop_items_catalog_image568.jpg

small_shop_items_catalog_image568.jpg

897 ms

small_item_569.jpg

small_item_569.jpg

897 ms

small_item_2340.jpg

small_item_2340.jpg

1106 ms

small_item_2722.jpg

small_item_2722.jpg

1110 ms

small_shop_items_catalog_image223.jpg

small_shop_items_catalog_image223.jpg

1107 ms

small_item_7364.jpg

small_item_7364.jpg

1107 ms

small_item_8217.jpg

small_item_8217.jpg

1110 ms

small_item_9582.jpg

small_item_9582.jpg

1098 ms

small_item_9588.jpg

small_item_9588.jpg

1128 ms

small_item_9713.jpg

small_item_9713.jpg

1128 ms

small_item_9719.jpg

small_item_9719.jpg

1128 ms

collect

collect

91 ms

small_item_10698.jpg

small_item_10698.jpg

1074 ms

OpenSansRegular.woff

OpenSansRegular.woff

1229 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4kaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4kaVc.ttf

171 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4kaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4kaVc.ttf

224 ms

gtm.js

gtm.js

129 ms

small_item_2340.jpg

small_item_2340.jpg

1006 ms

small_item_495.jpg

small_item_495.jpg

1109 ms

small_item_11198.jpg

small_item_11198.jpg

1107 ms

js

js

146 ms

small_item_11209.jpg

small_item_11209.jpg

1106 ms

OpenSansSemiBold.woff

OpenSansSemiBold.woff

1028 ms

OpenSansBold.woff

OpenSansBold.woff

1194 ms

OpenSansLight.woff

OpenSansLight.woff

1143 ms

OpenSansItalic.woff

OpenSansItalic.woff

1257 ms

small_item_11235.jpg

small_item_11235.jpg

1141 ms

small_item_11242.jpg

small_item_11242.jpg

1088 ms

small_item_11464.jpg

small_item_11464.jpg

1136 ms

small_item_11468.png

small_item_11468.png

1137 ms

small_item_1913.jpg

small_item_1913.jpg

1135 ms

small_item_1915.jpg

small_item_1915.jpg

1238 ms

small_item_1919.jpg

small_item_1919.jpg

1122 ms

small_item_1924.jpg

small_item_1924.jpg

696 ms

small_item_1933.jpg

small_item_1933.jpg

765 ms

small_item_4332.jpg

small_item_4332.jpg

771 ms

slick.woff

slick.woff

751 ms

small_item_4354.jpg

small_item_4354.jpg

791 ms

small_item_4355.jpg

small_item_4355.jpg

792 ms

small_item_4356.jpg

small_item_4356.jpg

849 ms

small_item_4357.jpg

small_item_4357.jpg

856 ms

small_item_4360.jpg

small_item_4360.jpg

855 ms

1

1

214 ms

small_item_4361.jpg

small_item_4361.jpg

854 ms

small_item_4364.jpg

small_item_4364.jpg

701 ms

small_item_4365.jpg

small_item_4365.jpg

705 ms

small_item_4417.jpg

small_item_4417.jpg

761 ms

small_item_4418.jpg

small_item_4418.jpg

767 ms

small_item_4419.jpg

small_item_4419.jpg

766 ms

small_item_4420.jpg

small_item_4420.jpg

769 ms

1

1

138 ms

advert.gif

advert.gif

185 ms

small_item_6405.jpg

small_item_6405.jpg

799 ms

small_item_6406.jpg

small_item_6406.jpg

801 ms

small_item_6407.jpg

small_item_6407.jpg

851 ms

small_item_6408.jpg

small_item_6408.jpg

853 ms

small_item_6409.jpg

small_item_6409.jpg

840 ms

small_item_6410.jpg

small_item_6410.jpg

743 ms

small_item_6428.jpg

small_item_6428.jpg

810 ms

small_item_6429.jpg

small_item_6429.jpg

807 ms

small_item_6430.jpg

small_item_6430.jpg

812 ms

small_item_6433.jpg

small_item_6433.jpg

816 ms

small_item_6434.jpg

small_item_6434.jpg

733 ms

small_item_7670.jpg

small_item_7670.jpg

738 ms

small_item_7688.jpg

small_item_7688.jpg

762 ms

small_item_7704.jpg

small_item_7704.jpg

764 ms

small_item_7708.jpg

small_item_7708.jpg

748 ms

small_item_7767.jpg

small_item_7767.jpg

718 ms

small_item_7782.jpg

small_item_7782.jpg

718 ms

small_item_7822.jpg

small_item_7822.jpg

692 ms

small_item_7873.jpg

small_item_7873.jpg

775 ms

small_item_9187.jpg

small_item_9187.jpg

775 ms

small_item_9196.jpg

small_item_9196.jpg

730 ms

small_item_9206.jpg

small_item_9206.jpg

735 ms

small_shop_items_catalog_image1753.jpg

small_shop_items_catalog_image1753.jpg

729 ms

small_item_2370.jpg

small_item_2370.jpg

708 ms

small_item_2376.jpg

small_item_2376.jpg

772 ms

small_item_10435.jpg

small_item_10435.jpg

772 ms

small_item_261.jpg

small_item_261.jpg

730 ms

small_item_260.jpg

small_item_260.jpg

730 ms

visa.png

visa.png

730 ms

mastercard.png

mastercard.png

731 ms

maestro.png

maestro.png

780 ms

webmoney.png

webmoney.png

778 ms

qiwi.png

qiwi.png

730 ms

yandex.png

yandex.png

730 ms

paypal.png

paypal.png

731 ms

c361a4e52298d8b27948ae8e0be37d30.png

c361a4e52298d8b27948ae8e0be37d30.png

728 ms

showcaptcha

showcaptcha

160 ms

sync_cookie_image_decide

sync_cookie_image_decide

136 ms

icon-home-blue.png

icon-home-blue.png

781 ms

icon-about-blue.png

icon-about-blue.png

779 ms

icon-delivery-blue.png

icon-delivery-blue.png

728 ms

icon-news-blue.png

icon-news-blue.png

728 ms

icon-article-blue.png

icon-article-blue.png

726 ms

icon-contacts-blue.png

icon-contacts-blue.png

726 ms

logo.png

logo.png

780 ms

adress-marker.png

adress-marker.png

777 ms

mail-marker.png

mail-marker.png

728 ms

doc-marker.png

doc-marker.png

729 ms

field-bg.png

field-bg.png

726 ms

ico-search.png

ico-search.png

723 ms

basket-ico.png

basket-ico.png

765 ms

basket_white.png

basket_white.png

766 ms

comparison-ico.png

comparison-ico.png

732 ms

comparison_white.png

comparison_white.png

740 ms

icon-compare.png

icon-compare.png

729 ms

korzina_knopka.png

korzina_knopka.png

736 ms

buy-one-click.png

buy-one-click.png

756 ms

novinka.png

novinka.png

757 ms

calendar.png

calendar.png

733 ms

helper.png

helper.png

731 ms

pig.png

pig.png

746 ms

videonabludenie.png

videonabludenie.png

745 ms

protect.png

protect.png

748 ms

cont-map.png

cont-map.png

748 ms

cont-mail.png

cont-mail.png

734 ms

cont-down.png

cont-down.png

733 ms

phone1.png

phone1.png

753 ms

ajax_loader.gif

ajax_loader.gif

751 ms

ajax-loader.gif

ajax-loader.gif

739 ms

Accessibility Review

acvideo.ru accessibility score

93

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

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.

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

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

acvideo.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

acvideo.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

    N/A

  • Encoding

    UTF-8

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

acvideo.ru

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