Tools & Wizards About Us
sidex.ru screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

sidex.ru

SIDEX.RU - Сеть магазинов Электроники. 420 пунктов Самовывоза в России. Доставка в Украину, Беларусь, Казахстан. Невероятно низкие цены от крупнейшего...

Page Load Speed

6.6 sec in total

First Response

464 ms

Resources Loaded

5.2 sec

Page Rendered

901 ms

sidex.ru screenshot

About Website

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

В Сайдексе SIDEX.RU - Сеть магазинов Электроники. 420 пунктов Самовывоза в России. Доставка в Украину, Беларусь, Казахстан. Невероятно низкие цены от крупнейшего Онлайн-Гипермаркета!. В наличии. Самов...

Visit sidex.ru

Key Findings

We analyzed Sidex.ru page load time and found that the first response time was 464 ms and then it took 6.1 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

sidex.ru performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

2/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value10.2 s

9/100

10%

TBT (Total Blocking Time)

Value970 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.597

11/100

15%

TTI (Time to Interactive)

Value20.0 s

2/100

10%

Network Requests Diagram

sidex.ru

464 ms

sidex.ru

1123 ms

all.min.css

447 ms

slick.css

451 ms

context.js

952 ms

Our browser made a total of 143 requests to load all elements on the main page. We found that 88% of them (126 requests) were addressed to the original Sidex.ru, 3% (4 requests) were made to Ajax.googleapis.com and 2% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Sidex-ru.images-server.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (31%)

Content Size

3.5 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sidex.ru main page is 3.5 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. 70% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 676.2 kB

  • Original 804.2 kB
  • After minification 785.5 kB
  • After compression 128.0 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 676.2 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 11.8 kB

  • Original 1.9 MB
  • After minification 1.9 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. SIDEX images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 367.0 kB

  • Original 668.8 kB
  • After minification 637.8 kB
  • After compression 301.8 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 367.0 kB or 55% of the original size.

CSS Optimization

-27%

Potential reduce by 14.2 kB

  • Original 53.1 kB
  • After minification 53.0 kB
  • After compression 38.9 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. Sidex.ru needs all CSS files to be minified and compressed as it can save up to 14.2 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (29%)

Requests Now

137

After Optimization

97

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 137 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SIDEX. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sidex.ru

sidex.ru

464 ms

sidex.ru

sidex.ru

1123 ms

all.min.css

all.min.css

447 ms

slick.css

slick.css

451 ms

context.js

context.js

952 ms

style.css

style.css

604 ms

jquery.webui-popover.min.css

jquery.webui-popover.min.css

454 ms

news.css

news.css

455 ms

bs_scoped.css

bs_scoped.css

613 ms

jquery.min.js

jquery.min.js

24 ms

slick.min.js

slick.min.js

595 ms

jquery-ui.min.js

jquery-ui.min.js

30 ms

jq.blockUI.pack.js

jq.blockUI.pack.js

748 ms

jquery.autocomplete.js

jquery.autocomplete.js

753 ms

angular.min.js

angular.min.js

34 ms

angular-animate.min.js

angular-animate.min.js

40 ms

angular-ui-bootstrap-1.1.2.js

angular-ui-bootstrap-1.1.2.js

1052 ms

bootstrap.min.js

bootstrap.min.js

34 ms

jquery.webui-popover.min.js

jquery.webui-popover.min.js

743 ms

slayder.css

slayder.css

635 ms

jquery.aw-showcase.min.js

jquery.aw-showcase.min.js

636 ms

jquery.lazyload.min.js

jquery.lazyload.min.js

805 ms

jq.easing.js

jq.easing.js

805 ms

functions.js

functions.js

807 ms

jquery.fancybox.css

jquery.fancybox.css

807 ms

jquery.fancybox.js

jquery.fancybox.js

763 ms

jquery.fancyboxmod.min.css

jquery.fancyboxmod.min.css

932 ms

jquery.fancyboxmod.min.js

jquery.fancyboxmod.min.js

1103 ms

jquery.qtip2.min.js

jquery.qtip2.min.js

1109 ms

region_vibor.js

region_vibor.js

834 ms

openapi.js

openapi.js

975 ms

analytics.js

analytics.js

16 ms

ec.js

ec.js

10 ms

antifrod.js

antifrod.js

151 ms

1e78.jpg

1e78.jpg

1206 ms

bg-citys-holder.png

bg-citys-holder.png

151 ms

f_by.gif

f_by.gif

203 ms

f_ua.gif

f_ua.gif

352 ms

f_kz.gif

f_kz.gif

353 ms

f_ru.gif

f_ru.gif

354 ms

0.gif

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355 ms

arrow-07.png

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356 ms

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357 ms

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556 ms

hqdefault.jpg

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557 ms

big-dvr.jpg

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631 ms

phone-promo.jpg

phone-promo.jpg

558 ms

tele-promo.jpg

tele-promo.jpg

633 ms

instr-promo.jpg

instr-promo.jpg

559 ms

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753 ms

kuh-promo.jpg

kuh-promo.jpg

752 ms

imgpilotage_shadow_hd_chernii_jeltii_4.jpg

imgpilotage_shadow_hd_chernii_jeltii_4.jpg

635 ms

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742 ms

imgzerkalo_videoregistrator_s_sensornim_parking_monitorom_nochnoi_kameroi_f20__kamera_zadnego_vida_i__1.jpg

imgzerkalo_videoregistrator_s_sensornim_parking_monitorom_nochnoi_kameroi_f20__kamera_zadnego_vida_i__1.jpg

784 ms

imgpechataushaya_golovka_dlya_canon_pixma_g1400_g2400_g3400_qy68018qy68006_cvetnaya_1.jpg

imgpechataushaya_golovka_dlya_canon_pixma_g1400_g2400_g3400_qy68018qy68006_cvetnaya_1.jpg

783 ms

imgstilys_dlya_samsung_galaxy_note_8_pxstls_note8_chernii_1.jpg

imgstilys_dlya_samsung_galaxy_note_8_pxstls_note8_chernii_1.jpg

785 ms

imgyniversalnii_pylt_dy_dlya_smart_tv_sr7557_bn9407557a_2.jpg

imgyniversalnii_pylt_dy_dlya_smart_tv_sr7557_bn9407557a_2.jpg

785 ms

imgritmix_rwm222_chernii_3.jpg

imgritmix_rwm222_chernii_3.jpg

903 ms

img_pechataushaya_golovka_dlya_canon_pixma_g1400_g2400_g3400_qy68011qy68002_chernaya_1.jpg

img_pechataushaya_golovka_dlya_canon_pixma_g1400_g2400_g3400_qy68011qy68002_chernaya_1.jpg

903 ms

imgaccord_jpx_wo_psu_black_6.jpg

imgaccord_jpx_wo_psu_black_6.jpg

933 ms

imgfubag_drive_600_3.jpg

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933 ms

imgvafelnica_velikie_reki_kyban8_1.jpg

imgvafelnica_velikie_reki_kyban8_1.jpg

934 ms

imgnokia_bl5c_original_1020_mah_1.jpg

imgnokia_bl5c_original_1020_mah_1.jpg

936 ms

imgpalmexx_h96max_464_gb_1.jpg

imgpalmexx_h96max_464_gb_1.jpg

1052 ms

6acf.jpg

6acf.jpg

1352 ms

eba2.jpg

eba2.jpg

1202 ms

imgcbr_cbg_959_chernii_3.jpg

imgcbr_cbg_959_chernii_3.jpg

1050 ms

imgvehicle_blackbox_dvr_1.jpg

imgvehicle_blackbox_dvr_1.jpg

1065 ms

imgkomplekt_gromkoi_svyazi_bluetooth_hands_free_kit_palmexx_pxcarbtkit_3.jpg

imgkomplekt_gromkoi_svyazi_bluetooth_hands_free_kit_palmexx_pxcarbtkit_3.jpg

1004 ms

fa-regular-400.woff

fa-regular-400.woff

941 ms

fa-solid-900.woff

fa-solid-900.woff

1092 ms

imggromkaya_svyaz_acv_bt219hd_chernii_1.jpg

imggromkaya_svyaz_acv_bt219hd_chernii_1.jpg

1022 ms

imgkarta_pamyati_dlya_macbook_air_13quot_transcend_jetdrive_lite_130_256gb_ts256gjdl130_1.jpg

imgkarta_pamyati_dlya_macbook_air_13quot_transcend_jetdrive_lite_130_256gb_ts256gjdl130_1.jpg

1008 ms

processor_amd_ryzen_1.jpg

processor_amd_ryzen_1.jpg

1036 ms

imgasus_rtax88u_3.jpg

imgasus_rtax88u_3.jpg

887 ms

akc.png

akc.png

888 ms

imgyniversalnii_vneshnii_akkymylyator_xiaomi_power_bank_pro_10000_mah_typec_3.jpg

imgyniversalnii_vneshnii_akkymylyator_xiaomi_power_bank_pro_10000_mah_typec_3.jpg

1005 ms

imgtoner_kartridj_xerox_106r02310_black_dlya_wc_33153325_5k_1.jpg

imgtoner_kartridj_xerox_106r02310_black_dlya_wc_33153325_5k_1.jpg

1005 ms

nayshniki_xiaomi_redmi_airdots_1.jpg

nayshniki_xiaomi_redmi_airdots_1.jpg

1033 ms

imgkartridj_dlya_samsung_ml1910_1915_2525_2580n_scx4600_4623_4623f_4623fn_samsung_by_hp_mltd1_1.jpg

imgkartridj_dlya_samsung_ml1910_1915_2525_2580n_scx4600_4623_4623f_4623fn_samsung_by_hp_mltd1_1.jpg

1033 ms

slick.woff

slick.woff

1034 ms

hit;sidex

hit;sidex

522 ms

watch.js

watch.js

192 ms

collect

collect

103 ms

barer_expert_standard_1.jpg

barer_expert_standard_1.jpg

856 ms

imgkartridj_stryinii_epson_c13t009401_cvetnoi_dlya_stylus_photo_1270_1.jpg

imgkartridj_stryinii_epson_c13t009401_cvetnoi_dlya_stylus_photo_1270_1.jpg

950 ms

imgbeurer_gs_10_chernii_1.jpg

imgbeurer_gs_10_chernii_1.jpg

950 ms

imgberkut_sa03_1.jpg

imgberkut_sa03_1.jpg

973 ms

collect

collect

31 ms

js

js

64 ms

ga-audiences

ga-audiences

141 ms

kovrik_dlya_mishi_buro_bucloth_chernii_1.jpg

kovrik_dlya_mishi_buro_bucloth_chernii_1.jpg

910 ms

imgprintkartridj_dlya_ricoh_sp_311dn_sp_311dnw_sp_311sfn_sp_311sfnw_407249_sp_311le_chernii_1.jpg

imgprintkartridj_dlya_ricoh_sp_311dn_sp_311dnw_sp_311sfn_sp_311sfnw_407249_sp_311le_chernii_1.jpg

911 ms

printer_canon_isensys_1.jpg

printer_canon_isensys_1.jpg

914 ms

imglogitech_g910_orion_spectrum_black_usb_3.jpg

imglogitech_g910_orion_spectrum_black_usb_3.jpg

915 ms

kartridj_dlya_brother_brtn8000_chernii_1.jpg

kartridj_dlya_brother_brtn8000_chernii_1.jpg

906 ms

allied_telesyn_atgs9508_1.jpg

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935 ms

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905 ms

imgkartridj_stryinii_ricoh_gc41y_jeltii_dlya_aficio_3110dndnwsfnw7100dn3100snw_2200str_gelevii_1.jpg

imgkartridj_stryinii_ricoh_gc41y_jeltii_dlya_aficio_3110dndnwsfnw7100dn3100snw_2200str_gelevii_1.jpg

905 ms

thermaltake_versa_c22_rgb_1.jpg

thermaltake_versa_c22_rgb_1.jpg

906 ms

ico-12.png

ico-12.png

1021 ms

imgippon_avr3000_2.jpg

imgippon_avr3000_2.jpg

905 ms

imgnabor_kartridjei_dlya_canon_pixma_pro10_pgi72mbkcmyr_6402b009_matovii_chernii_golyboi_pyrpy_1.jpg

imgnabor_kartridjei_dlya_canon_pixma_pro10_pgi72mbkcmyr_6402b009_matovii_chernii_golyboi_pyrpy_1.jpg

933 ms

wifi_tochka_dostypa_1.jpg

wifi_tochka_dostypa_1.jpg

904 ms

chasi_amazfit_bip_lite_3.jpg

chasi_amazfit_bip_lite_3.jpg

905 ms

chasi_amazfit_bip_lite_2.jpg

chasi_amazfit_bip_lite_2.jpg

907 ms

chasi_amazfit_gtr_47mm_aluminium_case_leather_strap_1.jpg

chasi_amazfit_gtr_47mm_aluminium_case_leather_strap_1.jpg

1021 ms

imggembird_musw221y_usb_white_yellow_2.jpg

imggembird_musw221y_usb_white_yellow_2.jpg

905 ms

imgorient_3551u3_chernii_1.jpg

imgorient_3551u3_chernii_1.jpg

931 ms

imgqumo_horizon_as003_chernii_1.jpg

imgqumo_horizon_as003_chernii_1.jpg

902 ms

imgqumo_trinity_as002_chernii_1.jpg

imgqumo_trinity_as002_chernii_1.jpg

904 ms

chasi_amazfit_gtr_42mm_aluminium_case_silicone_strap_1.jpg

chasi_amazfit_gtr_42mm_aluminium_case_silicone_strap_1.jpg

889 ms

imgubiquiti_rd5g34_2.jpg

imgubiquiti_rd5g34_2.jpg

902 ms

imgperfeo_rainbow_usb_blackgreen_1.jpg

imgperfeo_rainbow_usb_blackgreen_1.jpg

902 ms

imgorient_ve047_3.jpg

imgorient_ve047_3.jpg

902 ms

imgorient_au04pl_1.jpg

imgorient_au04pl_1.jpg

902 ms

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imgorient_au04plb_1.jpg

902 ms

imgorient_au05pl_1.jpg

imgorient_au05pl_1.jpg

891 ms

imgorient_au05plb_1.jpg

imgorient_au05plb_1.jpg

903 ms

imgprocessor_amd_ryzen_9_3900_oem_1.jpg

imgprocessor_amd_ryzen_9_3900_oem_1.jpg

903 ms

imgmaono_au101_chernii_1.jpg

imgmaono_au101_chernii_1.jpg

901 ms

imgmaono_au200_chernii_1.jpg

imgmaono_au200_chernii_1.jpg

903 ms

imgmaono_au411_usb_chernii_1.jpg

imgmaono_au411_usb_chernii_1.jpg

883 ms

imgmaono_auxlr20_chernii_1.jpg

imgmaono_auxlr20_chernii_1.jpg

842 ms

avatar1.png

avatar1.png

903 ms

avatar-1.png

avatar-1.png

903 ms

rss-big.gif

rss-big.gif

899 ms

bls.jpg

bls.jpg

899 ms

bg-header.png

bg-header.png

899 ms

logo-02.png

logo-02.png

898 ms

pvz-sh.png

pvz-sh.png

903 ms

top-divider.png

top-divider.png

906 ms

icos-01.png

icos-01.png

903 ms

poisk_ico.png

poisk_ico.png

903 ms

level_0.png

level_0.png

903 ms

p-vid.png

p-vid.png

906 ms

bg_or.gif

bg_or.gif

903 ms

ico_gru.png

ico_gru.png

906 ms

bg_blu.gif

bg_blu.gif

903 ms

ico_samov_ch.png

ico_samov_ch.png

903 ms

ajax-loader.gif

ajax-loader.gif

903 ms

arrows.png

arrows.png

908 ms

bg_title_l_menu_r.gif

bg_title_l_menu_r.gif

903 ms

Accessibility Review

sidex.ru accessibility score

77

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

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

Best Practices

sidex.ru best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

sidex.ru SEO score

83

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sidex.ru can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Sidex.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

sidex.ru

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