Tools & Wizards About Us
rcsearch.ru screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

rcsearch.ru

RCSearch - поиск RC-товаров по всем магазинам

Page Load Speed

3.2 sec in total

First Response

512 ms

Resources Loaded

2.6 sec

Page Rendered

105 ms

rcsearch.ru screenshot

About Website

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

Visit rcsearch.ru

Key Findings

We analyzed Rcsearch.ru page load time and found that the first response time was 512 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

rcsearch.ru performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value12.0 s

4/100

10%

TBT (Total Blocking Time)

Value3,050 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.303

39/100

15%

TTI (Time to Interactive)

Value22.1 s

1/100

10%

Network Requests Diagram

rcsearch.ru

512 ms

style.css

139 ms

extsrc.js

258 ms

expand.js

264 ms

largeimages.js

266 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 28% of them (12 requests) were addressed to the original Rcsearch.ru, 23% (10 requests) were made to Vk.com and 9% (4 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (518 ms) relates to the external source Vk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 299.4 kB (66%)

Content Size

452.1 kB

After Optimization

152.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rcsearch.ru main page is 452.1 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. 35% of websites need less resources to load. Javascripts take 311.0 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 17.0 kB

  • Original 24.2 kB
  • After minification 23.3 kB
  • After compression 7.2 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 17.0 kB or 70% of the original size.

Image Optimization

-2%

Potential reduce by 986 B

  • Original 41.2 kB
  • After minification 40.2 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. RCSearch images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 219.7 kB

  • Original 311.0 kB
  • After minification 247.7 kB
  • After compression 91.3 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 219.7 kB or 71% of the original size.

CSS Optimization

-81%

Potential reduce by 61.7 kB

  • Original 75.7 kB
  • After minification 60.3 kB
  • After compression 14.0 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. Rcsearch.ru needs all CSS files to be minified and compressed as it can save up to 61.7 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (58%)

Requests Now

38

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RCSearch. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

rcsearch.ru

rcsearch.ru

512 ms

style.css

style.css

139 ms

extsrc.js

extsrc.js

258 ms

expand.js

expand.js

264 ms

largeimages.js

largeimages.js

266 ms

loading16x16.gif

loading16x16.gif

159 ms

sdk.js

sdk.js

81 ms

bg-top-big.jpg

bg-top-big.jpg

387 ms

wiki-16.png

wiki-16.png

151 ms

bg.gif

bg.gif

150 ms

search.png

search.png

272 ms

rarr.png

rarr.png

269 ms

hit

hit

259 ms

watch.js

watch.js

188 ms

ga.js

ga.js

40 ms

widget-1.4.gz.js

widget-1.4.gz.js

201 ms

plusone.js

plusone.js

135 ms

like.php

like.php

130 ms

__utm.gif

__utm.gif

28 ms

43 ms

xd_arbiter.php

xd_arbiter.php

61 ms

xd_arbiter.php

xd_arbiter.php

144 ms

vpc6VNjRPXV.js

vpc6VNjRPXV.js

152 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

162 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

18 ms

openapi.js

openapi.js

400 ms

watch.js

watch.js

459 ms

0YfQsNGC

0YfQsNGC

100 ms

291 ms

0L7QsdGA0LDRgtC90LDRjyDRgdCy0Y%2FQt9GM

0L7QsdGA0LDRgtC90LDRjyDRgdCy0Y%2FQt9GM

194 ms

vkontakte-like.js

vkontakte-like.js

137 ms

advert.gif

advert.gif

90 ms

upload.gif

upload.gif

259 ms

widget_like.php

widget_like.php

414 ms

1

1

91 ms

loader_nav19127_3.js

loader_nav19127_3.js

131 ms

lite.css

lite.css

258 ms

lite.js

lite.js

518 ms

lang3_0.js

lang3_0.js

263 ms

widgets.css

widgets.css

263 ms

xdm.js

xdm.js

264 ms

al_like.js

al_like.js

265 ms

like_widget.png

like_widget.png

130 ms

Accessibility Review

rcsearch.ru accessibility score

63

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

rcsearch.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

rcsearch.ru SEO score

62

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

rcsearch.ru

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