Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

rtcs.ru

Rainbow Electronics

Page Load Speed

4.5 sec in total

First Response

929 ms

Resources Loaded

3.3 sec

Page Rendered

219 ms

rtcs.ru screenshot

About Website

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

Rainbow-официальный дистрибьютор Maxim-Dallas,поставщик электронных компонентов: WINBOND, Atmel, HOLTEK, Bolymin, Winstar, Telecontrolli, AMD, CYPRESS, IR, NS, MOTOROLA, SILICONIX, PHILIPS, STM, SIPEX...

Visit rtcs.ru

Key Findings

We analyzed Rtcs.ru page load time and found that the first response time was 929 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

rtcs.ru performance score

0

Network Requests Diagram

rtcs.ru

929 ms

rainbow.css

319 ms

form.css

323 ms

jquery-1.4.2.min.js

816 ms

jquery.mousewheel-3.0.4.pack.js

329 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 74% of them (55 requests) were addressed to the original Rtcs.ru, 5% (4 requests) were made to Mc.yandex.ru and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (957 ms) belongs to the original domain Rtcs.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 140.3 kB (62%)

Content Size

225.6 kB

After Optimization

85.3 kB

In fact, the total size of Rtcs.ru main page is 225.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Javascripts take 177.2 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 24.8 kB

  • Original 33.4 kB
  • After minification 32.9 kB
  • After compression 8.5 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 24.8 kB or 74% of the original size.

Image Optimization

-9%

Potential reduce by 160 B

  • Original 1.7 kB
  • After minification 1.6 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. Rtcs images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 104.6 kB

  • Original 177.2 kB
  • After minification 175.7 kB
  • After compression 72.5 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 104.6 kB or 59% of the original size.

CSS Optimization

-80%

Potential reduce by 10.7 kB

  • Original 13.3 kB
  • After minification 10.3 kB
  • After compression 2.6 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. Rtcs.ru needs all CSS files to be minified and compressed as it can save up to 10.7 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (68%)

Requests Now

68

After Optimization

22

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rtcs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

SEO Factors

rtcs.ru SEO score

0

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rtcs.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 Rtcs.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

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