Tools & Wizards About Us
rf.rblv.su screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

rf.rblv.su

NWO Rising Force - сервер рф онлайн, rf online(rfonline), mmorpg online игры, бесплатная 3D онлайн игра, стратегии, войны, rf pvp, pvp сервер rf onlin...

Page Load Speed

4.2 sec in total

First Response

647 ms

Resources Loaded

3.3 sec

Page Rendered

268 ms

rf.rblv.su screenshot

About Website

Welcome to rf.rblv.su homepage info - get ready to check Rf Rblv best content for Russia right away, or after learning these important things about rf.rblv.su

Online Game RF Online – эпическое соединение традиционной фэнтэзийной MMOG с уникальным футуристическим научно-фантастическим экшеном.

Visit rf.rblv.su

Key Findings

We analyzed Rf.rblv.su page load time and found that the first response time was 647 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

rf.rblv.su performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value15.4 s

0/100

25%

SI (Speed Index)

Value5.8 s

50/100

10%

TBT (Total Blocking Time)

Value210 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.043

99/100

15%

TTI (Time to Interactive)

Value6.2 s

62/100

10%

Network Requests Diagram

rf.rblv.su

647 ms

shadowbox.css

122 ms

template.css

468 ms

styles.css

354 ms

typography.css

242 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 70% of them (62 requests) were addressed to the original Rf.rblv.su, 8% (7 requests) were made to Nwo.rblv.su and 7% (6 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Nwo.rblv.su.

Page Optimization Overview & Recommendations

Page size can be reduced by 485.1 kB (30%)

Content Size

1.6 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rf.rblv.su main page is 1.6 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. 40% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 39.0 kB

  • Original 49.3 kB
  • After minification 43.2 kB
  • After compression 10.3 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 6.1 kB, which is 12% 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 39.0 kB or 79% of the original size.

Image Optimization

-27%

Potential reduce by 315.2 kB

  • Original 1.2 MB
  • After minification 860.9 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. Obviously, Rf Rblv needs image optimization as it can save up to 315.2 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-18%

Potential reduce by 58.3 kB

  • Original 326.3 kB
  • After minification 324.7 kB
  • After compression 268.0 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 58.3 kB or 18% of the original size.

CSS Optimization

-83%

Potential reduce by 72.7 kB

  • Original 87.3 kB
  • After minification 80.2 kB
  • After compression 14.6 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. Rf.rblv.su needs all CSS files to be minified and compressed as it can save up to 72.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (34%)

Requests Now

82

After Optimization

54

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rf Rblv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rf.rblv.su

rf.rblv.su

647 ms

shadowbox.css

shadowbox.css

122 ms

template.css

template.css

468 ms

styles.css

styles.css

354 ms

typography.css

typography.css

242 ms

system.css

system.css

241 ms

general.css

general.css

244 ms

rokmoomenu.css

rokmoomenu.css

242 ms

mootools.js

mootools.js

724 ms

caption.js

caption.js

363 ms

rokfonts.js

rokfonts.js

363 ms

rokutils.js

rokutils.js

363 ms

yoo_effects.js.php

yoo_effects.js.php

472 ms

1.pgif

1.pgif

156 ms

anim_rf.gif

anim_rf.gif

560 ms

mmovote_small_5-e6ebc858b19caf3d98a7f0537d3cf4a5.gif

mmovote_small_5-e6ebc858b19caf3d98a7f0537d3cf4a5.gif

242 ms

bgimage.jpg

bgimage.jpg

1093 ms

header-overlay.png

header-overlay.png

120 ms

logo.png

logo.png

239 ms

horizmenu-bg.png

horizmenu-bg.png

135 ms

horizmenu-div.png

horizmenu-div.png

136 ms

horizmenu-active.png

horizmenu-active.png

135 ms

drop-bg-1.png

drop-bg-1.png

239 ms

module-div.png

module-div.png

244 ms

main-arrow.png

main-arrow.png

245 ms

o_servere.png

o_servere.png

243 ms

dospexi.png

dospexi.png

350 ms

weapon.png

weapon.png

351 ms

jewe.png

jewe.png

362 ms

generator.png

generator.png

363 ms

farmzon.png

farmzon.png

364 ms

overlay-divider.png

overlay-divider.png

467 ms

bg-overlay.png

bg-overlay.png

467 ms

newsflash-overlay.png

newsflash-overlay.png

483 ms

maincontent-tm.png

maincontent-tm.png

484 ms

maincontent-tl.png

maincontent-tl.png

485 ms

maincontent-tr.png

maincontent-tr.png

582 ms

maincontent-m.png

maincontent-m.png

583 ms

maincontent-l.png

maincontent-l.png

604 ms

maincontent-r.png

maincontent-r.png

605 ms

maincontent-bg.png

maincontent-bg.png

604 ms

logo_black.png

logo_black.png

988 ms

hit.png

hit.png

701 ms

rating.png

rating.png

725 ms

iysav01_stone.gif

iysav01_stone.gif

727 ms

santa2.jpg

santa2.jpg

1093 ms

00000.gif

00000.gif

817 ms

cora_off.png

cora_off.png

987 ms

acret_off.png

acret_off.png

1331 ms

bellato_off.png

bellato_off.png

1168 ms

maincontent-bm.png

maincontent-bm.png

1048 ms

on.php

on.php

373 ms

maincontent-bl.png

maincontent-bl.png

1049 ms

cw.php

cw.php

1364 ms

hit

hit

271 ms

tag.js

tag.js

858 ms

plusone.js

plusone.js

28 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

7 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

29 ms

fastbutton

fastbutton

42 ms

postmessageRelay

postmessageRelay

71 ms

maincontent-br.png

maincontent-br.png

1039 ms

sidemod-h3-m.png

sidemod-h3-m.png

1077 ms

sidemod-h3-l.png

sidemod-h3-l.png

1079 ms

sidemod-h3-r.png

sidemod-h3-r.png

1083 ms

1.pgif

1.pgif

568 ms

developers.google.com

developers.google.com

272 ms

3604799710-postmessagerelay.js

3604799710-postmessagerelay.js

18 ms

rpc:shindig_random.js

rpc:shindig_random.js

10 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

4 ms

sidemod-tm.png

sidemod-tm.png

1050 ms

mmovote_small_5-e6ebc858b19caf3d98a7f0537d3cf4a5.gif

mmovote_small_5-e6ebc858b19caf3d98a7f0537d3cf4a5.gif

595 ms

sidemod-tl.png

sidemod-tl.png

1051 ms

sidemod-tr.png

sidemod-tr.png

1090 ms

sidemod-bg.png

sidemod-bg.png

1090 ms

1BAC.png

1BAC.png

1340 ms

hit

hit

536 ms

226.png

226.png

1056 ms

red_votes.png

red_votes.png

1059 ms

premiumklq.png

premiumklq.png

1092 ms

vkontakte.gif

vkontakte.gif

1093 ms

login-on.png

login-on.png

120 ms

game-on.png

game-on.png

239 ms

anim_rf.gif

anim_rf.gif

437 ms

advert.gif

advert.gif

706 ms

chip_acr.png

chip_acr.png

123 ms

chip_bel.png

chip_bel.png

118 ms

chip_cora.png

chip_cora.png

123 ms

sync_cookie_image_decide

sync_cookie_image_decide

150 ms

Accessibility Review

rf.rblv.su accessibility score

69

Accessibility Issues

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

rf.rblv.su 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

rf.rblv.su SEO score

62

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

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

    RU

  • Encoding

    UTF-8

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

rf.rblv.su

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