Tools & Wizards About Us
nc17.fastbb.ru screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

nc17.fastbb.ru

Бесплатные антивирусы | Скачать антивирус | Антивирусная защита

Page Load Speed

8.3 sec in total

First Response

525 ms

Resources Loaded

7.2 sec

Page Rendered

549 ms

nc17.fastbb.ru screenshot

About Website

Click here to check amazing Nc 17 Fastbb content for Russia. Otherwise, check out these important facts you probably never knew about nc17.fastbb.ru

Скачать бесплатный антивирус, онлайн антивирус или мобильный антивирус без регистрации: avast!, касперский антивирус, nod32, avira, dr web, kaspersky. Антивирусные программы и онлайн приложения.

Visit nc17.fastbb.ru

Key Findings

We analyzed Nc17.fastbb.ru page load time and found that the first response time was 525 ms and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

nc17.fastbb.ru performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value10.7 s

0/100

25%

SI (Speed Index)

Value58.8 s

0/100

10%

TBT (Total Blocking Time)

Value112,680 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.086

93/100

15%

TTI (Time to Interactive)

Value135.9 s

0/100

10%

Network Requests Diagram

nc17.fastbb.ru

525 ms

381 ms

antivirusall.ru

622 ms

jquery.js

332 ms

jqueryui.js

452 ms

Our browser made a total of 163 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Nc17.fastbb.ru, 33% (54 requests) were made to Antivirusall.ru and 10% (16 requests) were made to St.vk.com. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source St.vk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 286.0 kB (16%)

Content Size

1.8 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nc17.fastbb.ru main page is 1.8 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 710.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 84.4 kB

  • Original 102.8 kB
  • After minification 94.7 kB
  • After compression 18.4 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 84.4 kB or 82% of the original size.

Image Optimization

-6%

Potential reduce by 42.9 kB

  • Original 710.6 kB
  • After minification 667.7 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. Nc 17 Fastbb images are well optimized though.

JavaScript Optimization

-32%

Potential reduce by 156.9 kB

  • Original 484.5 kB
  • After minification 483.9 kB
  • After compression 327.6 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 156.9 kB or 32% of the original size.

CSS Optimization

-0%

Potential reduce by 1.8 kB

  • Original 459.1 kB
  • After minification 459.1 kB
  • After compression 457.3 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. Nc17.fastbb.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 80 (55%)

Requests Now

145

After Optimization

65

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 145 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nc 17 Fastbb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 48 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nc17.fastbb.ru

nc17.fastbb.ru

525 ms

381 ms

antivirusall.ru

antivirusall.ru

622 ms

jquery.js

jquery.js

332 ms

jqueryui.js

jqueryui.js

452 ms

dle_js.js

dle_js.js

389 ms

webfont.js

webfont.js

12 ms

webfont.js

webfont.js

389 ms

default.css

default.css

366 ms

engine.css

engine.css

366 ms

styles.css

styles.css

620 ms

carusel.js

carusel.js

625 ms

libs.js

libs.js

649 ms

slider_js.js

slider_js.js

648 ms

share42.js

share42.js

647 ms

adsbygoogle.js

adsbygoogle.js

35 ms

openapi.js

openapi.js

322 ms

top100.jcn

top100.jcn

322 ms

openapi.js

openapi.js

910 ms

top100.jcn

top100.jcn

970 ms

1.png

1.png

372 ms

avira-logo.jpg

avira-logo.jpg

373 ms

panda-logo-2016.jpg

panda-logo-2016.jpg

371 ms

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373 ms

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noavatar.png

370 ms

avira.jpg

avira.jpg

565 ms

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bitdefender.jpg

423 ms

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703 ms

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AVG%202015.jpg

563 ms

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567 ms

eset-ess.jpg

eset-ess.jpg

702 ms

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nod32-logo.jpg

563 ms

drweb-logo.jpg

drweb-logo.jpg

668 ms

mcafee-logo.jpg

mcafee-logo.jpg

701 ms

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AVG-logo.jpg

700 ms

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722 ms

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842 ms

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846 ms

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846 ms

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845 ms

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840 ms

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940 ms

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938 ms

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hitmanpro-logo.jpg

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938 ms

uptolike.js

uptolike.js

429 ms

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1336 ms

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946 ms

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1057 ms

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1057 ms

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1059 ms

share_str.png

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1060 ms

gal.png

gal.png

1004 ms

slide_dow_bt.png

slide_dow_bt.png

1171 ms

dow_bt_str.png

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zrt_lookup.html

zrt_lookup.html

163 ms

show_ads_impl.js

show_ads_impl.js

205 ms

phone.png

phone.png

976 ms

block_slide_nav.png

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904 ms

rating.png

rating.png

970 ms

dash_bg.png

dash_bg.png

1181 ms

orange_str.png

orange_str.png

1171 ms

counter2

counter2

146 ms

version.js

version.js

453 ms

cookie.js

cookie.js

127 ms

integrator.js

integrator.js

244 ms

ads

ads

481 ms

upload.gif

upload.gif

177 ms

ads

ads

830 ms

hit

hit

361 ms

widget_community.php

widget_community.php

347 ms

code.js

code.js

175 ms

watch.js

watch.js

2 ms

analytics.js

analytics.js

118 ms

graph.facebook.com

graph.facebook.com

96 ms

share_count

share_count

1216 ms

count.json

count.json

91 ms

share.php

share.php

158 ms

icons.png

icons.png

727 ms

nav_slide.png

nav_slide.png

726 ms

collect

collect

81 ms

counter

counter

1191 ms

share.php

share.php

317 ms

widgetsModule.js

widgetsModule.js

584 ms

loader_nav21455443085_3.js

loader_nav21455443085_3.js

1054 ms

fonts_cnt.5df9a2d31f91db9fc063.css

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2447 ms

lite.a9baf77fc04682d51f56.css

lite.a9baf77fc04682d51f56.css

1759 ms

lite.js

lite.js

967 ms

lang3_0.js

lang3_0.js

1269 ms

xdm.js

xdm.js

1495 ms

ui_common.e4d9e725ae203fffb9bf.css

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1713 ms

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1897 ms

common.9500310679a88009fd66.js

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2279 ms

ui_common.a6abbae213870a1d6df3.js

ui_common.a6abbae213870a1d6df3.js

1786 ms

audioplayer.a973faf2d3af5fffdd34.js

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1896 ms

widget_community.0f2a7e27979e4465656e.css

widget_community.0f2a7e27979e4465656e.css

1895 ms

likes.dc023372a4b0549e2e40.js

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1895 ms

community.js

community.js

2771 ms

base.da82cbdf287a68c5465b.css

base.da82cbdf287a68c5465b.css

2092 ms

hit

hit

975 ms

gen_204

gen_204

165 ms

pixel

pixel

55 ms

ad

ad

83 ms

window_focus.js

window_focus.js

412 ms

rx_lidar.js

rx_lidar.js

414 ms

qs_click_protection.js

qs_click_protection.js

876 ms

express_html_inpage_rendering_lib_200_276.js

express_html_inpage_rendering_lib_200_276.js

931 ms

omrhp.js

omrhp.js

198 ms

abg_lite.js

abg_lite.js

353 ms

icon.png

icon.png

160 ms

dk

dk

1456 ms

e17f02efa0f11a2b172fc554a1e38dae.js

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843 ms

load_preloaded_resource.js

load_preloaded_resource.js

647 ms

dcd9ebb78d3a8ce790b262f69f956ba3.js

dcd9ebb78d3a8ce790b262f69f956ba3.js

981 ms

abg_lite.js

abg_lite.js

645 ms

99d351374812bfb865cd4e83ebb83e02.js

99d351374812bfb865cd4e83ebb83e02.js

992 ms

UFYwWwmt.js

UFYwWwmt.js

678 ms

bounce

bounce

231 ms

Enqz_20U.html

Enqz_20U.html

171 ms

rum

rum

191 ms

downsize_200k_v1

downsize_200k_v1

156 ms

pixel

pixel

162 ms

pixel

pixel

260 ms

rum

rum

251 ms

s

s

18 ms

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hd9qiIGAqjescZkeItwy2wgAtCffeqilIyGkY3Q_MTc.js

220 ms

css

css

215 ms

activeview

activeview

277 ms

activeview

activeview

88 ms

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87 ms

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87 ms

index.html

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74 ms

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70 ms

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Accessibility Review

nc17.fastbb.ru accessibility score

73

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

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

Form elements do not have associated labels

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

nc17.fastbb.ru best practices score

58

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

Page has valid source maps

SEO Factors

nc17.fastbb.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 Nc17.fastbb.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 Nc17.fastbb.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

nc17.fastbb.ru

Open Graph description is not detected on the main page of Nc 17 Fastbb. 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: