Tools & Wizards About Us
lednnrus.ru screenshot

Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

lednnrus.ru

Бегущие строки в Нижнем Новгороде светодиодные, LEDNNRUS, купить LED-доски

Page Load Speed

5.1 sec in total

First Response

648 ms

Resources Loaded

4.3 sec

Page Rendered

187 ms

lednnrus.ru screenshot

About Website

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

Светодиодная бегущая строка, производство и продажа, cветодиодных экранов, видео вывесок, светодиодное табло, купить в Нижнем Новгороде

Visit lednnrus.ru

Key Findings

We analyzed Lednnrus.ru page load time and found that the first response time was 648 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

lednnrus.ru performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

73/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.8 s

100/100

10%

Network Requests Diagram

lednnrus.ru

648 ms

mobil.js

249 ms

style.css

268 ms

logo.gif

397 ms

openapi.js

247 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 17% of them (16 requests) were addressed to the original Lednnrus.ru, 51% (48 requests) were made to St6-21.vk.com and 10% (9 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source St6-21.vk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 412.8 kB (15%)

Content Size

2.8 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lednnrus.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. Javascripts take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 13.1 kB

  • Original 19.0 kB
  • After minification 18.7 kB
  • After compression 5.9 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 13.1 kB or 69% of the original size.

Image Optimization

-9%

Potential reduce by 6.4 kB

  • Original 71.9 kB
  • After minification 65.5 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. LEDNNRUS images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 320.3 kB

  • Original 2.1 MB
  • After minification 2.1 MB
  • After compression 1.8 MB

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 320.3 kB or 15% of the original size.

CSS Optimization

-14%

Potential reduce by 73.0 kB

  • Original 530.0 kB
  • After minification 530.0 kB
  • After compression 457.1 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. Lednnrus.ru needs all CSS files to be minified and compressed as it can save up to 73.0 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 69 (77%)

Requests Now

90

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LEDNNRUS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lednnrus.ru

lednnrus.ru

648 ms

mobil.js

mobil.js

249 ms

style.css

style.css

268 ms

logo.gif

logo.gif

397 ms

openapi.js

openapi.js

247 ms

USD.gif

USD.gif

246 ms

r.gif

r.gif

267 ms

EUR.gif

EUR.gif

267 ms

UAN.gif

UAN.gif

346 ms

icon-vk.gif

icon-vk.gif

362 ms

icon-odn.gif

icon-odn.gif

362 ms

icon-yt.gif

icon-yt.gif

375 ms

top100.jcn

top100.jcn

401 ms

bg.jpg

bg.jpg

155 ms

top.jpg

top.jpg

371 ms

menu_bg.gif

menu_bg.gif

262 ms

menu.gif

menu.gif

267 ms

counter2

counter2

131 ms

top100.jcn

top100.jcn

656 ms

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

554 ms

openapi.c340c125c61ec5745ebb2a98626e46ab.js

openapi.c340c125c61ec5745ebb2a98626e46ab.js

216 ms

openapi.c340c125c61ec5745ebb2a98626e46ab.js

openapi.c340c125c61ec5745ebb2a98626e46ab.js

209 ms

rtrg

rtrg

119 ms

footer.jpg

footer.jpg

148 ms

upload.gif

upload.gif

107 ms

widget_community.php

widget_community.php

296 ms

code.js

code.js

258 ms

watch.js

watch.js

1 ms

sync-loader.js

sync-loader.js

791 ms

counter

counter

520 ms

dyn-goal-config.js

dyn-goal-config.js

528 ms

loader_nav21187537420_3.js

loader_nav21187537420_3.js

278 ms

fonts_cnt.c7a76efe.css

fonts_cnt.c7a76efe.css

944 ms

lite.c9bfd4eb.css

lite.c9bfd4eb.css

730 ms

lang3_2.js

lang3_2.js

477 ms

polyfills.c3a1b892.js

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745 ms

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850 ms

xdm.js

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664 ms

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766 ms

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940 ms

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1016 ms

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1273 ms

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vkcom-kit-icons.2356ab10.js

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architecture-mobx.cb627586.js

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1471 ms

audioplayer-lib.85b39ca5.css

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1481 ms

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1544 ms

lite.f8081c5724ea3c8f7503758696b1108c.js

lite.f8081c5724ea3c8f7503758696b1108c.js

217 ms

community.640eed5d.css

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864 ms

base.3e47d375.css

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react.84cfd9aa.js

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tracker

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Accessibility Review

lednnrus.ru accessibility score

94

Accessibility Issues

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

Best Practices

lednnrus.ru best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

lednnrus.ru SEO score

100

Search Engine Optimization Advices

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

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 Lednnrus.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 Lednnrus.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

lednnrus.ru

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