Tools & Wizards About Us
offtop1.fastbb.ru screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

offtop1.fastbb.ru

Бесплатные антивирусы | Скачать антивирус | Антивирусная защита

Page Load Speed

5.4 sec in total

First Response

570 ms

Resources Loaded

4.6 sec

Page Rendered

211 ms

offtop1.fastbb.ru screenshot

About Website

Welcome to offtop1.fastbb.ru homepage info - get ready to check Offtop 1 Fastbb best content for Russia right away, or after learning these important things about offtop1.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 offtop1.fastbb.ru

Key Findings

We analyzed Offtop1.fastbb.ru page load time and found that the first response time was 570 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

offtop1.fastbb.ru performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value15.2 s

1/100

10%

TBT (Total Blocking Time)

Value5,280 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.093

91/100

15%

TTI (Time to Interactive)

Value33.7 s

0/100

10%

Network Requests Diagram

offtop1.fastbb.ru

570 ms

429 ms

antivirusall.ru

757 ms

jquery.js

420 ms

jqueryui.js

429 ms

Our browser made a total of 108 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Offtop1.fastbb.ru, 51% (55 requests) were made to Antivirusall.ru and 8% (9 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Antivirusall.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 630.0 kB (30%)

Content Size

2.1 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Offtop1.fastbb.ru main page is 2.1 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. 50% of websites need less resources to load. Javascripts take 841.2 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 183.3 kB

  • Original 217.2 kB
  • After minification 209.2 kB
  • After compression 33.9 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 183.3 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 37.2 kB

  • Original 693.6 kB
  • After minification 656.4 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. Offtop 1 Fastbb images are well optimized though.

JavaScript Optimization

-45%

Potential reduce by 376.2 kB

  • Original 841.2 kB
  • After minification 840.9 kB
  • After compression 465.0 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 376.2 kB or 45% of the original size.

CSS Optimization

-9%

Potential reduce by 33.2 kB

  • Original 356.2 kB
  • After minification 354.5 kB
  • After compression 323.0 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. Offtop1.fastbb.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 51 (54%)

Requests Now

95

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Offtop 1 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 32 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

offtop1.fastbb.ru

offtop1.fastbb.ru

570 ms

429 ms

antivirusall.ru

antivirusall.ru

757 ms

jquery.js

jquery.js

420 ms

jqueryui.js

jqueryui.js

429 ms

dle_js.js

dle_js.js

294 ms

webfont.js

webfont.js

7 ms

webfont.js

webfont.js

292 ms

default.css

default.css

312 ms

engine.css

engine.css

297 ms

styles.css

styles.css

446 ms

carusel.js

carusel.js

449 ms

libs.js

libs.js

448 ms

slider_js.js

slider_js.js

451 ms

share42.js

share42.js

559 ms

adsbygoogle.js

adsbygoogle.js

98 ms

openapi.js

openapi.js

351 ms

top100.jcn

top100.jcn

352 ms

1.png

1.png

162 ms

avira-logo.jpg

avira-logo.jpg

162 ms

panda-logo-2016.jpg

panda-logo-2016.jpg

164 ms

kaspersky-logo.jpg

kaspersky-logo.jpg

162 ms

noavatar.png

noavatar.png

173 ms

avira.jpg

avira.jpg

384 ms

bitdefender.jpg

bitdefender.jpg

296 ms

Avast-2015.jpg

Avast-2015.jpg

431 ms

AVG%202015.jpg

AVG%202015.jpg

587 ms

1465754838_kaspersky_free1.png

1465754838_kaspersky_free1.png

434 ms

eset-ess.jpg

eset-ess.jpg

587 ms

nod32-logo.jpg

nod32-logo.jpg

435 ms

drweb-logo.jpg

drweb-logo.jpg

529 ms

mcafee-logo.jpg

mcafee-logo.jpg

585 ms

AVG-logo.jpg

AVG-logo.jpg

586 ms

360-mobile.jpg

360-mobile.jpg

586 ms

avast-logo.jpg

avast-logo.jpg

676 ms

comodo-logo.jpg

comodo-logo.jpg

710 ms

Outpost-logo.jpg

Outpost-logo.jpg

711 ms

microsoft-logo.jpg

microsoft-logo.jpg

715 ms

baidu-logo.jpg

baidu-logo.jpg

716 ms

Preventon-logo.jpg

Preventon-logo.jpg

718 ms

360-Security-Android.jpg

360-Security-Android.jpg

815 ms

virustotal-logo.jpg

virustotal-logo.jpg

852 ms

Panda-logo.jpg

Panda-logo.jpg

850 ms

hitmanpro-logo.jpg

hitmanpro-logo.jpg

854 ms

uptolike.js

uptolike.js

362 ms

page_nav.png

page_nav.png

854 ms

bg_right.png

bg_right.png

855 ms

bg_logo.png

bg_logo.png

955 ms

str_bt.png

str_bt.png

1022 ms

search_ic.png

search_ic.png

1023 ms

share_str.png

share_str.png

1022 ms

top100.jcn

top100.jcn

875 ms

gal.png

gal.png

921 ms

slide_dow_bt.png

slide_dow_bt.png

921 ms

dow_bt_str.png

dow_bt_str.png

988 ms

show_ads_impl.js

show_ads_impl.js

395 ms

phone.png

phone.png

1036 ms

block_slide_nav.png

block_slide_nav.png

1035 ms

rating.png

rating.png

1036 ms

dash_bg.png

dash_bg.png

1014 ms

orange_str.png

orange_str.png

1003 ms

counter2

counter2

129 ms

version.js

version.js

591 ms

openapi.a2ed73393cad04481c1dfb3f7794921f.js

openapi.a2ed73393cad04481c1dfb3f7794921f.js

245 ms

zrt_lookup.html

zrt_lookup.html

29 ms

ads

ads

434 ms

ads

ads

434 ms

upload.gif

upload.gif

186 ms

hit

hit

259 ms

widget_community.php

widget_community.php

339 ms

code.js

code.js

272 ms

watch.js

watch.js

1 ms

analytics.js

analytics.js

53 ms

share_count

share_count

483 ms

count.json

count.json

21 ms

share.php

share.php

130 ms

icons.png

icons.png

283 ms

nav_slide.png

nav_slide.png

386 ms

graph.facebook.com

graph.facebook.com

92 ms

collect

collect

38 ms

login_bt.png

login_bt.png

320 ms

widgetsModule.js

widgetsModule.js

269 ms

js

js

53 ms

share.php

share.php

186 ms

hit

hit

553 ms

loader_nav210112687667_3.js

loader_nav210112687667_3.js

509 ms

fonts_cnt.c7a76efe.css

fonts_cnt.c7a76efe.css

928 ms

lite.ca486089.css

lite.ca486089.css

678 ms

lang3_2.js

lang3_2.js

491 ms

c3d11fba.296f7859.js

c3d11fba.296f7859.js

535 ms

xdm.js

xdm.js

534 ms

base.9b237a0c.css

base.9b237a0c.css

550 ms

counter

counter

531 ms

dyn-goal-config.js

dyn-goal-config.js

571 ms

dk

dk

664 ms

share-counter.html

share-counter.html

134 ms

impression.html

impression.html

260 ms

icomoon.svg

icomoon.svg

167 ms

icomoon.woff

icomoon.woff

342 ms

lite.bcf10ece3464fec8b554bde483fa2494.js

lite.bcf10ece3464fec8b554bde483fa2494.js

529 ms

widgets-batch.js

widgets-batch.js

273 ms

extra.js

extra.js

129 ms

watch.js

watch.js

0 ms

collect_stat.js

collect_stat.js

630 ms

marking.js

marking.js

659 ms

browsers.png

browsers.png

198 ms

upload.gif

upload.gif

82 ms

code.js

code.js

276 ms

Accessibility Review

offtop1.fastbb.ru accessibility score

83

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

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

offtop1.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

offtop1.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 Offtop1.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 Offtop1.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

offtop1.fastbb.ru

Open Graph description is not detected on the main page of Offtop 1 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: