Tools & Wizards About Us
signalelectronics.ru screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

signalelectronics.ru

Электроника оптом | Купить в Новосибирске электронику оптом | Сигналэлектроникс

Page Load Speed

6.3 sec in total

First Response

681 ms

Resources Loaded

5 sec

Page Rendered

569 ms

signalelectronics.ru screenshot

About Website

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

Поставляем широкий ассортимент качественной электроники, которая хорошо продается! Быстро решаем вопросы поставок и возвратов. Отгружаем со склада за 1 сутки. Работаем с НДС и ЭДО!

Visit signalelectronics.ru

Key Findings

We analyzed Signalelectronics.ru page load time and found that the first response time was 681 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

signalelectronics.ru performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

61/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value1,970 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value20.4 s

2/100

10%

Network Requests Diagram

signalelectronics.ru

681 ms

bootstrap.min.css

153 ms

jquery.min.js

297 ms

jquery-noconflict.js

355 ms

jquery-migrate.min.js

355 ms

Our browser made a total of 98 requests to load all elements on the main page. We found that 71% of them (70 requests) were addressed to the original Signalelectronics.ru, 6% (6 requests) were made to Cdn-0.emojis.wiki and 4% (4 requests) were made to Cdn-icons-png.flaticon.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Signalelectronics.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 215.3 kB (4%)

Content Size

5.0 MB

After Optimization

4.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Signalelectronics.ru main page is 5.0 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. 55% of websites need less resources to load. Images take 4.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 43.5 kB

  • Original 53.2 kB
  • After minification 41.4 kB
  • After compression 9.7 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. This page needs HTML code to be minified as it can gain 11.8 kB, which is 22% 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 43.5 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 155.9 kB

  • Original 4.7 MB
  • After minification 4.5 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. Signalelectronics images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 4.0 kB

  • Original 217.9 kB
  • After minification 217.9 kB
  • After compression 213.9 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

-15%

Potential reduce by 11.9 kB

  • Original 81.2 kB
  • After minification 81.2 kB
  • After compression 69.3 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. Signalelectronics.ru needs all CSS files to be minified and compressed as it can save up to 11.9 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (33%)

Requests Now

97

After Optimization

65

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Signalelectronics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

signalelectronics.ru

signalelectronics.ru

681 ms

bootstrap.min.css

bootstrap.min.css

153 ms

jquery.min.js

jquery.min.js

297 ms

jquery-noconflict.js

jquery-noconflict.js

355 ms

jquery-migrate.min.js

jquery-migrate.min.js

355 ms

script.min.js

script.min.js

364 ms

css

css

41 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

365 ms

bootstrap.min.css

bootstrap.min.css

33 ms

style.css

style.css

367 ms

main-slider.css

main-slider.css

419 ms

mainpage-style.css

mainpage-style.css

476 ms

responsive.css

responsive.css

477 ms

js

js

82 ms

slider-mainpage.js

slider-mainpage.js

541 ms

697 ms

1007 ms

cbk.css

cbk.css

817 ms

cbk.js

cbk.js

941 ms

jquery3.3.1.min.js

jquery3.3.1.min.js

646 ms

common.js

common.js

543 ms

b3c13da343e46ca700e62de877619dec_0.js

b3c13da343e46ca700e62de877619dec_0.js

171 ms

top100.js

top100.js

262 ms

tag.js

tag.js

1054 ms

gtm.js

gtm.js

111 ms

gem-stone-apple.png

gem-stone-apple.png

160 ms

781513.png

781513.png

660 ms

1f3e1.png

1f3e1.png

105 ms

1f69b.png

1f69b.png

226 ms

whatsapp.png

whatsapp.png

183 ms

logo2.png

logo2.png

179 ms

assort3.png

assort3.png

179 ms

docs3.png

docs3.png

184 ms

post3.png

post3.png

179 ms

phone.png

phone.png

289 ms

wa.png

wa.png

304 ms

mail.png

mail.png

304 ms

dacha2024.jpg

dacha2024.jpg

2529 ms

new-2024-2.jpg

new-2024-2.jpg

1003 ms

karaoke_jan_24.jpg

karaoke_jan_24.jpg

2462 ms

resiver_new.jpg

resiver_new.jpg

761 ms

smart_new.png

smart_new.png

1228 ms

Vikend_Traveler_2022.png

Vikend_Traveler_2022.png

999 ms

accesories-1.png

accesories-1.png

1585 ms

slide-left.png

slide-left.png

1122 ms

slide-right.png

slide-right.png

1125 ms

logo_atom.jpeg

logo_atom.jpeg

1247 ms

logo_efir.jpeg

logo_efir.jpeg

1253 ms

logo_signal.jpeg

logo_signal.jpeg

1356 ms

logo_bzrp.jpeg

logo_bzrp.jpeg

1374 ms

logo_B52new.jpeg

logo_B52new.jpeg

1376 ms

logo_funray.jpeg

logo_funray.jpeg

1592 ms

19344-250.png

19344-250.png

1497 ms

11520-8-1000.jpg

11520-8-1000.jpg

2080 ms

21691-250.jpg

21691-250.jpg

1621 ms

17831-250.jpg

17831-250.jpg

1825 ms

10108-250.jpg

10108-250.jpg

1833 ms

10150-250.jpg

10150-250.jpg

1747 ms

52001-250.jpg

52001-250.jpg

1984 ms

2600.jpg

2600.jpg

1954 ms

18889-250.jpg

18889-250.jpg

2073 ms

thinking-face-whatsapp.png

thinking-face-whatsapp.png

179 ms

hundred-points-google.png

hundred-points-google.png

181 ms

delivery-truck-google.png

delivery-truck-google.png

178 ms

package-apple.png

package-apple.png

193 ms

label-facebook.png

label-facebook.png

216 ms

3837852.png

3837852.png

1270 ms

1374709.png

1374709.png

1273 ms

1041868.png

1041868.png

1175 ms

23381-250.jpg

23381-250.jpg

2031 ms

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14587-250.jpg

2050 ms

20421-250.jpg

20421-250.jpg

2228 ms

31022-250.jpg

31022-250.jpg

2043 ms

91067-250.jpg

91067-250.jpg

2033 ms

11005-250.png

11005-250.png

2537 ms

21004-250.jpg

21004-250.jpg

2151 ms

dns.png

dns.png

2155 ms

electrica.png

electrica.png

2255 ms

elikon.png

elikon.png

2172 ms

kengyry.jpg

kengyry.jpg

2156 ms

kolorlon.png

kolorlon.png

2256 ms

fbevents.js

fbevents.js

16 ms

merlion.png

merlion.png

1820 ms

radiotech.png

radiotech.png

1584 ms

openapi.c340c125c61ec5745ebb2a98626e46ab.js

openapi.c340c125c61ec5745ebb2a98626e46ab.js

208 ms

rbt.png

rbt.png

1586 ms

advert.gif

advert.gif

664 ms

ozon.png

ozon.png

1536 ms

wildberries.png

wildberries.png

2129 ms

rtrg

rtrg

122 ms

yamarket.png

yamarket.png

1596 ms

tele.png

tele.png

1460 ms

vk.png

vk.png

1464 ms

youtube.png

youtube.png

1652 ms

QR_Code_WhatsApp.gif

QR_Code_WhatsApp.gif

1457 ms

rusmapv3.png

rusmapv3.png

1576 ms

noise.png

noise.png

1347 ms

1

1

144 ms

Accessibility Review

signalelectronics.ru accessibility score

75

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.

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

<frame> or <iframe> elements do not have a title

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>).

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

signalelectronics.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

High

Missing source maps for large first-party JavaScript

SEO Factors

signalelectronics.ru SEO score

89

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 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 Signalelectronics.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 Signalelectronics.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

signalelectronics.ru

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