Tools & Wizards About Us
ledpremium.ru screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

ledpremium.ru

LEDPremium: Интернет-магазин светодиодных лент и светильников

Page Load Speed

7.3 sec in total

First Response

450 ms

Resources Loaded

6.5 sec

Page Rendered

400 ms

ledpremium.ru screenshot

About Website

Visit ledpremium.ru now to see the best up-to-date LEDPremium content for Russia and also check out these interesting facts you probably never knew about ledpremium.ru

LEDPremium: Поставки светодиодного освещения: светодиодная лента, светодиодные прожекторы, светодиодные лампы, светодиодные светильники, алюминиевый профиль для светодиодной ленты.

Visit ledpremium.ru

Key Findings

We analyzed Ledpremium.ru page load time and found that the first response time was 450 ms 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

ledpremium.ru performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value3,120 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value21.2 s

1/100

10%

Network Requests Diagram

ledpremium.ru

450 ms

ledpremium.ru

919 ms

monitorio.js

187 ms

kernel_main_v1.css

279 ms

ui.font.opensans.min.css

280 ms

Our browser made a total of 183 requests to load all elements on the main page. We found that 84% of them (153 requests) were addressed to the original Ledpremium.ru, 2% (4 requests) were made to Top-fwz1.mail.ru and 2% (3 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Ledpremium.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 667.7 kB (25%)

Content Size

2.7 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ledpremium.ru main page is 2.7 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. 80% 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 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 584.4 kB

  • Original 664.7 kB
  • After minification 558.8 kB
  • After compression 80.3 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 106.0 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 584.4 kB or 88% of the original size.

Image Optimization

-4%

Potential reduce by 46.7 kB

  • Original 1.1 MB
  • After minification 1.1 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. LEDPremium images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 32.4 kB

  • Original 800.6 kB
  • After minification 800.6 kB
  • After compression 768.2 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

-5%

Potential reduce by 4.3 kB

  • Original 94.1 kB
  • After minification 94.1 kB
  • After compression 89.9 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. Ledpremium.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 54 (31%)

Requests Now

176

After Optimization

122

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 176 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LEDPremium. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ledpremium.ru

ledpremium.ru

450 ms

ledpremium.ru

ledpremium.ru

919 ms

monitorio.js

monitorio.js

187 ms

kernel_main_v1.css

kernel_main_v1.css

279 ms

ui.font.opensans.min.css

ui.font.opensans.min.css

280 ms

template_5798758b887d60ae9f1dd34b288740d6_v1.css

template_5798758b887d60ae9f1dd34b288740d6_v1.css

372 ms

sotbit.preloader.style.css

sotbit.preloader.style.css

183 ms

modernizr-2.8.3.min.js

modernizr-2.8.3.min.js

183 ms

main.min.js

main.min.js

733 ms

script.js

script.js

545 ms

script.js

script.js

545 ms

core.min.js

core.min.js

549 ms

core_promise.min.js

core_promise.min.js

544 ms

promise.min.js

promise.min.js

545 ms

core_ajax.min.js

core_ajax.min.js

546 ms

loadext.min.js

loadext.min.js

546 ms

extension.min.js

extension.min.js

546 ms

core_popup.min.js

core_popup.min.js

548 ms

jquery.suggestions.min.js

jquery.suggestions.min.js

22 ms

tracking.js

tracking.js

1130 ms

i_discount.svg

i_discount.svg

264 ms

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260 ms

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265 ms

logo_blue.svg

logo_blue.svg

266 ms

logo_white.svg

logo_white.svg

269 ms

btn_search.png

btn_search.png

280 ms

li.png

li.png

281 ms

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273 ms

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275 ms

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278 ms

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342 ms

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344 ms

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346 ms

css_sprites.png

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353 ms

logo_blue.svg

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347 ms

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350 ms

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431 ms

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431 ms

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944 ms

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946 ms

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996 ms

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994 ms

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992 ms

logo_LN_bold-belyy-fon.png

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992 ms

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1134 ms

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1130 ms

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1133 ms

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961 ms

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960 ms

logo2.png

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954 ms

volsten_electro.png

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1091 ms

Universal-logo.png

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1088 ms

VIZAR.png

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1090 ms

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1085 ms

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1083 ms

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1082 ms

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1343 ms

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1219 ms

Ubuntu-Light.svg

Ubuntu-Light.svg

1558 ms

Ubuntu-Regular.svg

Ubuntu-Regular.svg

1684 ms

Ubuntu-Medium.svg

Ubuntu-Medium.svg

1389 ms

Ubuntu-Bold.svg

Ubuntu-Bold.svg

1583 ms

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1287 ms

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1473 ms

ba.js

ba.js

810 ms

hit

hit

905 ms

code.js

code.js

1040 ms

kelz.png

kelz.png

1396 ms

LDV_Logo_RGB_neg.jpg

LDV_Logo_RGB_neg.jpg

1500 ms

Philips-Old-02.png

Philips-Old-02.png

1500 ms

ajax.check.php

ajax.check.php

1310 ms

608567.jpg

608567.jpg

1177 ms

logo_185x67_g.png

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1177 ms

ionich.jpg

ionich.jpg

1178 ms

richled_93.png

richled_93.png

1176 ms

logo_d.jpg

logo_d.jpg

1192 ms

6879.jpeg

6879.jpeg

1254 ms

518 ms

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844 ms

logo-_5_.jpg

logo-_5_.jpg

1137 ms

Intro_9a6eb_450x450.png

Intro_9a6eb_450x450.png

1136 ms

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1135 ms

logo-_22_.png

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1175 ms

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1205 ms

main_logo.png

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1263 ms

bx_stat

bx_stat

196 ms

logo-_27_.png

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1137 ms

logo_40.jpg

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1134 ms

KALKlRbc.png

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1134 ms

KEAZ.jpg

KEAZ.jpg

1172 ms

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1279 ms

KODAK_LOGO_1140x641.png

KODAK_LOGO_1140x641.png

1282 ms

torch_logo.png

torch_logo.png

1148 ms

RENATA.png

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1149 ms

dkc_new.png

dkc_new.png

1148 ms

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1173 ms

logo_km_new.jpg

logo_km_new.jpg

1201 ms

rus.png

rus.png

1264 ms

DO42EORKQt

DO42EORKQt

201 ms

share.js

share.js

412 ms

tracker.js

tracker.js

946 ms

analytics.js

analytics.js

35 ms

tag.js

tag.js

991 ms

js

js

62 ms

gtm.js

gtm.js

97 ms

sync-loader.js

sync-loader.js

1039 ms

counter

counter

131 ms

dyn-goal-config.js

dyn-goal-config.js

256 ms

logo_main.png

logo_main.png

1135 ms

DO42EORKQt

DO42EORKQt

207 ms

CHast-_1_.jpg

CHast-_1_.jpg

1014 ms

0_procon_logo.png

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998 ms

ensto.jpg

ensto.jpg

916 ms

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9d5a7c091e923855b8aa8c413dc0db38.png

875 ms

DO42EORKQt

DO42EORKQt

674 ms

logo_electrolux.png

logo_electrolux.png

935 ms

566c7c381e9947930885422b

566c7c381e9947930885422b

288 ms

Ubuntu-Medium.woff

Ubuntu-Medium.woff

1101 ms

Ubuntu-Light.woff

Ubuntu-Light.woff

890 ms

Logo_Extherm_500x156.jpg

Logo_Extherm_500x156.jpg

845 ms

logo.gif

logo.gif

813 ms

openapi.318ba3d5a50b8d6990cb0284cb0e0963.js

openapi.318ba3d5a50b8d6990cb0284cb0e0963.js

250 ms

Ubuntu-Bold.woff

Ubuntu-Bold.woff

858 ms

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816 ms

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815 ms

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816 ms

moment.jpg

moment.jpg

839 ms

Ubuntu-Regular.woff

Ubuntu-Regular.woff

861 ms

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916 ms

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853 ms

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842 ms

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logo.jpg

843 ms

ITK.jpg

ITK.jpg

888 ms

prolegend_logo.jpg

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869 ms

rtrg

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219 ms

Vivanco_Logo.jpg

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912 ms

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853 ms

nano_logo.png

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843 ms

header_logo.png

header_logo.png

842 ms

smartkip.png

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887 ms

track-visit

track-visit

315 ms

Securic_logo_02.png

Securic_logo_02.png

871 ms

Bironi.jpg

Bironi.jpg

834 ms

logo_mzva_chemz.png

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832 ms

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947 ms

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832 ms

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899 ms

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advert.gif

676 ms

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895 ms

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941 ms

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878 ms

svetodiody_i_moduli.png

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869 ms

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1101 ms

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957 ms

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e.gif

873 ms

kuri.jpg

kuri.jpg

1102 ms

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1159 ms

i_homeabout.png

i_homeabout.png

875 ms

i_blogs.png

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909 ms

i_stars.png

i_stars.png

883 ms

i_up.png

i_up.png

869 ms

029-close_sm.svg

029-close_sm.svg

838 ms

sync_cookie_image_decide

sync_cookie_image_decide

141 ms

1

1

136 ms

phones-ru.json

phones-ru.json

118 ms

bundle_ru_RU.js

bundle_ru_RU.js

423 ms

tracker

tracker

129 ms

alyuminievyy_profil_ex_2000_anod_34_45x23mm.jpg

alyuminievyy_profil_ex_2000_anod_34_45x23mm.jpg

143 ms

svetodiodnaya_lenta_cob_lp480_p_24v_10w_m_ip33_csp.jpg

svetodiodnaya_lenta_cob_lp480_p_24v_10w_m_ip33_csp.jpg

143 ms

profil_lps_5050_2000_anod_black.jpg

profil_lps_5050_2000_anod_black.jpg

141 ms

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143 ms

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84.png

314 ms

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143 ms

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svetodiodnaya_lenta_lp2835_120p_12v_lux_9_6w_m_ip33_.jpg

370 ms

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370 ms

retailrocket.widget.css

retailrocket.widget.css

659 ms

Accessibility Review

ledpremium.ru accessibility score

81

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-*] attributes do not match their roles

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.

Best Practices

ledpremium.ru best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

ledpremium.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

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ledpremium.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 Ledpremium.ru main page’s claimed encoding is . 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

ledpremium.ru

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