Tools & Wizards About Us
rc27.ru screenshot

Report Summary

  • 79

    Performance

    Renders faster than
    85% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

rc27.ru

Хабаровское RC сообщество

Page Load Speed

2.9 sec in total

First Response

524 ms

Resources Loaded

2 sec

Page Rendered

340 ms

rc27.ru screenshot

About Website

Click here to check amazing RC 27 content. Otherwise, check out these important facts you probably never knew about rc27.ru

Хабаровское сообщество rc любителей. Все о rc моделях в Хабаровске

Visit rc27.ru

Key Findings

We analyzed Rc27.ru page load time and found that the first response time was 524 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

rc27.ru performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

92/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

rc27.ru

524 ms

status_x_cssstylesheet_5fcef1e42a686e89339a06586678fc1e.css

152 ms

status_x_javascript_b8d5ff64714329db5cea52c833ed57c8.php

398 ms

share.js

255 ms

swfobject.js

280 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 75% of them (27 requests) were addressed to the original Rc27.ru, 8% (3 requests) were made to Vk.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Rc27.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 121.5 kB (32%)

Content Size

377.7 kB

After Optimization

256.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rc27.ru main page is 377.7 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. 25% of websites need less resources to load. Images take 237.0 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 42.2 kB

  • Original 54.3 kB
  • After minification 53.6 kB
  • After compression 12.1 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 42.2 kB or 78% of the original size.

Image Optimization

-10%

Potential reduce by 23.7 kB

  • Original 237.0 kB
  • After minification 213.3 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. RC 27 images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 11.2 kB

  • Original 33.1 kB
  • After minification 30.7 kB
  • After compression 22.0 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 11.2 kB or 34% of the original size.

CSS Optimization

-84%

Potential reduce by 44.5 kB

  • Original 53.3 kB
  • After minification 47.7 kB
  • After compression 8.8 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. Rc27.ru needs all CSS files to be minified and compressed as it can save up to 44.5 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (26%)

Requests Now

34

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RC 27. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

rc27.ru

rc27.ru

524 ms

status_x_cssstylesheet_5fcef1e42a686e89339a06586678fc1e.css

status_x_cssstylesheet_5fcef1e42a686e89339a06586678fc1e.css

152 ms

status_x_javascript_b8d5ff64714329db5cea52c833ed57c8.php

status_x_javascript_b8d5ff64714329db5cea52c833ed57c8.php

398 ms

share.js

share.js

255 ms

swfobject.js

swfobject.js

280 ms

Top.png

Top.png

26 ms

bottom.png

bottom.png

24 ms

home.png

home.png

146 ms

sitemap.png

sitemap.png

147 ms

rss.png

rss.png

145 ms

favorite.png

favorite.png

278 ms

logo.png

logo.png

404 ms

basket_top_cart.png

basket_top_cart.png

276 ms

arrow_right_small.png

arrow_right_small.png

282 ms

print.png

print.png

298 ms

2d94fe70cfd891b36a00abc0a853b19f.jpg

2d94fe70cfd891b36a00abc0a853b19f.jpg

301 ms

6ac0424200426c5883e3a60c3b27c042.jpg

6ac0424200426c5883e3a60c3b27c042.jpg

449 ms

2feda525f939352ff483c4f8ed947f33.jpg

2feda525f939352ff483c4f8ed947f33.jpg

447 ms

e61fba84046c47f2068f2bce380352a4.jpg

e61fba84046c47f2068f2bce380352a4.jpg

449 ms

newpost_startpage.png

newpost_startpage.png

463 ms

b88a3bf1838f04114a0b9f94f043c7d2.jpg

b88a3bf1838f04114a0b9f94f043c7d2.jpg

451 ms

ru.png

ru.png

542 ms

4c120e7cb34e4af53520ccb9ff9dfdc3.jpg

4c120e7cb34e4af53520ccb9ff9dfdc3.jpg

614 ms

206cf4266e884c81346d0aa115a055ef.jpg

206cf4266e884c81346d0aa115a055ef.jpg

618 ms

298fab7b3a561f97caedf05aa78dc237.jpg

298fab7b3a561f97caedf05aa78dc237.jpg

617 ms

loading.gif

loading.gif

597 ms

watch.js

watch.js

2 ms

share.php

share.php

147 ms

share_logo.png

share_logo.png

264 ms

header_bg.jpg

header_bg.jpg

1092 ms

navi_img.gif

navi_img.gif

689 ms

user_box.png

user_box.png

710 ms

button_first.gif

button_first.gif

713 ms

ga.js

ga.js

33 ms

__utm.gif

__utm.gif

100 ms

hotlog_redirects

hotlog_redirects

179 ms

Accessibility Review

rc27.ru accessibility score

79

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

rc27.ru best practices score

67

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

rc27.ru SEO score

69

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rc27.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 Rc27.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

rc27.ru

Open Graph description is not detected on the main page of RC 27. 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: