Tools & Wizards About Us
sat.com.ru screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

sat.com.ru

SAT.COM.RU – HDMI оборудование Dr.HD опт и розница

Page Load Speed

12.1 sec in total

First Response

3.5 sec

Resources Loaded

8.2 sec

Page Rendered

509 ms

sat.com.ru screenshot

About Website

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

Весь ассортимент HDMI оборудование Dr.HD. Оптовые и розничные продажи. Официальный дистрибьютор. Доставка по России. Выгодно! 8 499 730-71-11

Visit sat.com.ru

Key Findings

We analyzed Sat.com.ru page load time and found that the first response time was 3.5 sec and then it took 8.7 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

sat.com.ru performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value18.4 s

0/100

25%

SI (Speed Index)

Value16.8 s

0/100

10%

TBT (Total Blocking Time)

Value1,800 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.219

57/100

15%

TTI (Time to Interactive)

Value21.3 s

1/100

10%

Network Requests Diagram

sat.com.ru

3472 ms

sat.com.ru

1149 ms

style.css

112 ms

content.css

223 ms

jcemediabox.min.css

313 ms

Our browser made a total of 143 requests to load all elements on the main page. We found that 82% of them (117 requests) were addressed to the original Sat.com.ru, 6% (8 requests) were made to Fonts.gstatic.com and 2% (3 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Sat.com.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 388.8 kB (12%)

Content Size

3.3 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sat.com.ru main page is 3.3 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 319.4 kB

  • Original 351.5 kB
  • After minification 316.9 kB
  • After compression 32.0 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 319.4 kB or 91% of the original size.

Image Optimization

-1%

Potential reduce by 29.4 kB

  • Original 2.2 MB
  • After minification 2.2 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. SAT images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 34.7 kB

  • Original 661.3 kB
  • After minification 661.3 kB
  • After compression 626.6 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

-7%

Potential reduce by 5.3 kB

  • Original 78.3 kB
  • After minification 78.3 kB
  • After compression 73.0 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. Sat.com.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 56 (43%)

Requests Now

129

After Optimization

73

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 129 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SAT. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sat.com.ru

sat.com.ru

3472 ms

sat.com.ru

sat.com.ru

1149 ms

style.css

style.css

112 ms

content.css

content.css

223 ms

jcemediabox.min.css

jcemediabox.min.css

313 ms

css

css

36 ms

bootstrap.min.css

bootstrap.min.css

419 ms

font-awesome.min.css

font-awesome.min.css

433 ms

custom.css

custom.css

326 ms

template.css

template.css

442 ms

default.css

default.css

331 ms

jquery-ui.css

jquery-ui.css

415 ms

mod_uniforms.css

mod_uniforms.css

437 ms

ba_custom_fields.css

ba_custom_fields.css

446 ms

rsmail.css

rsmail.css

519 ms

djimageslider.css

djimageslider.css

521 ms

jquery.min.js

jquery.min.js

653 ms

jquery-migrate.min.js

jquery-migrate.min.js

548 ms

jquery-noconflict.js

jquery-noconflict.js

550 ms

caption.js

caption.js

552 ms

html5fallback.js

html5fallback.js

620 ms

core.js

core.js

626 ms

jcemediabox.min.js

jcemediabox.min.js

763 ms

mmenu-light.js

mmenu-light.js

666 ms

popper.min.js

popper.min.js

666 ms

bootstrap.min.js

bootstrap.min.js

828 ms

main.js

main.js

729 ms

custom.js

custom.js

759 ms

jquery.ui.autocomplete.min.js

jquery.ui.autocomplete.min.js

772 ms

search.min.js

search.min.js

771 ms

cart.min.js

cart.min.js

835 ms

slogin.min.js

slogin.min.js

866 ms

jquery.validate.min.js

jquery.validate.min.js

870 ms

additional-methods.min.js

additional-methods.min.js

881 ms

messages_ru-RU.min.js

messages_ru-RU.min.js

883 ms

mod_uniforms.js

mod_uniforms.js

930 ms

recaptcha.min.js

recaptcha.min.js

934 ms

api.js

api.js

35 ms

jquery.product-list-comparison.js

jquery.product-list-comparison.js

1001 ms

widget.js

widget.js

82 ms

js

js

59 ms

owl.carousel.min.js

owl.carousel.min.js

994 ms

tabs_carousel.js

tabs_carousel.js

899 ms

rsmail.js

rsmail.js

790 ms

jquery.easing.min.js

jquery.easing.min.js

726 ms

slider.js

slider.js

718 ms

jquery.media.js

jquery.media.js

754 ms

functions.js

functions.js

681 ms

validateForm.js

validateForm.js

683 ms

rsform_ajax.js

rsform_ajax.js

672 ms

cookiealert.js

cookiealert.js

732 ms

recaptcha__ru.js

recaptcha__ru.js

25 ms

logo-3.png

logo-3.png

456 ms

satcom-drhd-mob.png

satcom-drhd-mob.png

455 ms

slide-24.jpg

slide-24.jpg

514 ms

slide-23.jpg

slide-23.jpg

615 ms

slide-20.jpg

slide-20.jpg

657 ms

slide-21.jpg

slide-21.jpg

655 ms

slide-19.jpg

slide-19.jpg

780 ms

slide-18.jpg

slide-18.jpg

779 ms

thumb_100L_1.jpg

thumb_100L_1.jpg

616 ms

lb_hit.png

lb_hit.png

657 ms

thumb_drhd-mr-125-hd-14.jpg

thumb_drhd-mr-125-hd-14.jpg

684 ms

thumb_drhd-rt305-4.jpg

thumb_drhd-rt305-4.jpg

776 ms

lb_sale.png

lb_sale.png

777 ms

thumb_drhd-hdmi-protector-4.jpg

thumb_drhd-hdmi-protector-4.jpg

778 ms

thumb_drhd-ex70-sc-poe-2.jpg

thumb_drhd-ex70-sc-poe-2.jpg

780 ms

thumb_Euston-AV-Sender-II.jpg

thumb_Euston-AV-Sender-II.jpg

853 ms

thumb_drhd-1m-cab.jpg

thumb_drhd-1m-cab.jpg

859 ms

thumb_drhd-8k-cab-1m-4.jpg

thumb_drhd-8k-cab-1m-4.jpg

866 ms

thumb_drhd-rt306.jpg

thumb_drhd-rt306.jpg

869 ms

thumb_drhd-2m-cab.jpg

thumb_drhd-2m-cab.jpg

871 ms

thumb_drhd-ae500-lan-15.jpg

thumb_drhd-ae500-lan-15.jpg

879 ms

thumb_invacom-split8-of-pro.jpg

thumb_invacom-split8-of-pro.jpg

958 ms

thumb_drhd-toslink-cab3.jpg

thumb_drhd-toslink-cab3.jpg

967 ms

thumb_10A-IN-LINE-Amplifier-Euston-A04-10.jpg

thumb_10A-IN-LINE-Amplifier-Euston-A04-10.jpg

975 ms

thumb_drhd-audiospeaker-stand-1.jpg

thumb_drhd-audiospeaker-stand-1.jpg

979 ms

thumb_drhd-toslink-cab.jpg

thumb_drhd-toslink-cab.jpg

982 ms

thumb_panasonic-ncr18650ga-7.jpg

thumb_panasonic-ncr18650ga-7.jpg

985 ms

thumb_panasonic-ncr18650ga-5.jpg

thumb_panasonic-ncr18650ga-5.jpg

1065 ms

thumb_drhd-cv133-tah.jpg

thumb_drhd-cv133-tah.jpg

1075 ms

thumb_drhd-fc20m1.jpg

thumb_drhd-fc20m1.jpg

1083 ms

thumb_drhd-mx426-fx-3.jpg

thumb_drhd-mx426-fx-3.jpg

1089 ms

thumb_drhd-ma427-fx-3.jpg

thumb_drhd-ma427-fx-3.jpg

1094 ms

thumb_drhd-8k-cab-05m-3.jpg

thumb_drhd-8k-cab-05m-3.jpg

1092 ms

thumb_drhd-ca344-hct-15.jpg

thumb_drhd-ca344-hct-15.jpg

1167 ms

t4b9po35T8

t4b9po35T8

448 ms

thumb_Aston_Pro_solution.jpg

thumb_Aston_Pro_solution.jpg

1134 ms

7cH1v4okm5zmbvwkAx_sfcEuiD8jvvKsPdC6.ttf

7cH1v4okm5zmbvwkAx_sfcEuiD8jvvKsPdC6.ttf

28 ms

7cH1v4okm5zmbvwkAx_sfcEuiD8jjPKsPdC6.ttf

7cH1v4okm5zmbvwkAx_sfcEuiD8jjPKsPdC6.ttf

397 ms

7cH1v4okm5zmbvwkAx_sfcEuiD8j4PKsPdC6.ttf

7cH1v4okm5zmbvwkAx_sfcEuiD8j4PKsPdC6.ttf

400 ms

7cH1v4okm5zmbvwkAx_sfcEuiD8jvvOsPdC6.ttf

7cH1v4okm5zmbvwkAx_sfcEuiD8jvvOsPdC6.ttf

403 ms

7cH1v4okm5zmbvwkAx_sfcEuiD8jWfWsPdC6.ttf

7cH1v4okm5zmbvwkAx_sfcEuiD8jWfWsPdC6.ttf

403 ms

7cH1v4okm5zmbvwkAx_sfcEuiD8jF_WsPdC6.ttf

7cH1v4okm5zmbvwkAx_sfcEuiD8jF_WsPdC6.ttf

402 ms

fa-light-300.woff

fa-light-300.woff

1402 ms

tag.js

tag.js

1087 ms

js

js

133 ms

analytics.js

analytics.js

127 ms

fallback

fallback

90 ms

fa-regular-400.woff

fa-regular-400.woff

1051 ms

fa-solid-900.woff

fa-solid-900.woff

977 ms

t4b9po35T8

t4b9po35T8

610 ms

fallback__ltr.css

fallback__ltr.css

99 ms

collect

collect

103 ms

css

css

40 ms

fa-brands-400.woff

fa-brands-400.woff

773 ms

thumb_drhd-cv-113-udp-2.jpg

thumb_drhd-cv-113-udp-2.jpg

654 ms

logo_48.png

logo_48.png

28 ms

thumb_drhd-fc30m-31.jpg

thumb_drhd-fc30m-31.jpg

760 ms

thumb_drhd-fc10-st-8k-2.jpg

thumb_drhd-fc10-st-8k-2.jpg

853 ms

thumb_drhd-ca211-da-5.jpg

thumb_drhd-ca211-da-5.jpg

891 ms

thumb_drhd-ew117-kvm.jpg

thumb_drhd-ew117-kvm.jpg

854 ms

lb_new.png

lb_new.png

781 ms

thumb_drhd-ca136-hhs-7.jpg

thumb_drhd-ca136-hhs-7.jpg

802 ms

thumb_darsonval-neo-14.jpg

thumb_darsonval-neo-14.jpg

809 ms

thumb_drhd-ew147-sl.jpg

thumb_drhd-ew147-sl.jpg

819 ms

thumb_drhd-ew117-sl.jpg

thumb_drhd-ew117-sl.jpg

844 ms

thumb_drhd-vw443-fx-8.jpg

thumb_drhd-vw443-fx-8.jpg

824 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

13 ms

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KFOlCnqEu92Fr1MmEU9fBBc9.ttf

14 ms

thumb_drhd-sp146-fx.jpg

thumb_drhd-sp146-fx.jpg

814 ms

thumb_drhd-multirecorder-pro-2.jpg

thumb_drhd-multirecorder-pro-2.jpg

833 ms

thumb_drhd-multirecorder.jpg

thumb_drhd-multirecorder.jpg

832 ms

thumb_drhd-sw418-sl-5.jpg

thumb_drhd-sw418-sl-5.jpg

832 ms

drhd-mr125hd.png

drhd-mr125hd.png

1077 ms

drhd-hdmi-protector.png

drhd-hdmi-protector.png

871 ms

18650ga.png

18650ga.png

822 ms

loader.gif

loader.gif

835 ms

load.gif

load.gif

835 ms

about.png

about.png

834 ms

product.png

product.png

878 ms

product-2.png

product-2.png

903 ms

logo.png

logo.png

847 ms

preloader.svg

preloader.svg

845 ms

features.png

features.png

836 ms

subscribe_icon.png

subscribe_icon.png

874 ms

rutube-icon.png

rutube-icon.png

904 ms

ok-icon.png

ok-icon.png

927 ms

dzen-icon.png

dzen-icon.png

855 ms

advert.gif

advert.gif

499 ms

1

1

124 ms

print.css

print.css

111 ms

bundle_ru_RU.js

bundle_ru_RU.js

231 ms

Accessibility Review

sat.com.ru accessibility score

73

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

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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

High

Some elements have a [tabindex] value greater than 0

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

sat.com.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

Missing source maps for large first-party JavaScript

SEO Factors

sat.com.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

robots.txt is not valid

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 Sat.com.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 Sat.com.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

sat.com.ru

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