Tools & Wizards About Us
bigbangtv.ru screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

bigbangtv.ru

Сериал Теория большого взрыва смотреть онлайн, скачать все 10 сезонов

Page Load Speed

5.7 sec in total

First Response

476 ms

Resources Loaded

4.9 sec

Page Rendered

272 ms

bigbangtv.ru screenshot

About Website

Click here to check amazing Bigbangtv content for Russia. Otherwise, check out these important facts you probably never knew about bigbangtv.ru

Комедийный сериал Теория Большого Взрыва можно скачать бесплатно или посмотреть онлайн в оригинале или в переводе Кураж Бамбей на сайте www.bigbangtv.ru. Помимо этого, анонс и дата выхода новой серии ...

Visit bigbangtv.ru

Key Findings

We analyzed Bigbangtv.ru page load time and found that the first response time was 476 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

bigbangtv.ru performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

92/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value3,290 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value26.9 s

0/100

10%

Network Requests Diagram

bigbangtv.ru

476 ms

bigbangtv.ru

400 ms

style.css

96 ms

share.js

469 ms

openapi.318ba3d5a50b8d6990cb0284cb0e0963.js

268 ms

Our browser made a total of 117 requests to load all elements on the main page. We found that 41% of them (48 requests) were addressed to the original Bigbangtv.ru, 38% (44 requests) were made to St6-21.vk.com and 5% (6 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source St6-21.vk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 473.7 kB (13%)

Content Size

3.7 MB

After Optimization

3.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bigbangtv.ru main page is 3.7 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. 60% of websites need less resources to load. Javascripts take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 66.3 kB

  • Original 83.0 kB
  • After minification 74.1 kB
  • After compression 16.7 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 8.8 kB, which is 11% 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 66.3 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 15.2 kB

  • Original 948.0 kB
  • After minification 932.8 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. Bigbangtv images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 320.1 kB

  • Original 2.2 MB
  • After minification 2.2 MB
  • After compression 1.9 MB

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 320.1 kB or 15% of the original size.

CSS Optimization

-14%

Potential reduce by 72.1 kB

  • Original 524.0 kB
  • After minification 524.0 kB
  • After compression 451.9 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. Bigbangtv.ru needs all CSS files to be minified and compressed as it can save up to 72.1 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 59 (52%)

Requests Now

114

After Optimization

55

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 114 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bigbangtv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bigbangtv.ru

bigbangtv.ru

476 ms

bigbangtv.ru

bigbangtv.ru

400 ms

style.css

style.css

96 ms

share.js

share.js

469 ms

openapi.318ba3d5a50b8d6990cb0284cb0e0963.js

openapi.318ba3d5a50b8d6990cb0284cb0e0963.js

268 ms

bg.jpg

bg.jpg

96 ms

logo.jpg

logo.jpg

286 ms

about.jpg

about.jpg

286 ms

hero.jpg

hero.jpg

289 ms

online.jpg

online.jpg

292 ms

guide.jpg

guide.jpg

290 ms

multimedia.jpg

multimedia.jpg

291 ms

citati.jpg

citati.jpg

391 ms

sitcoms.jpg

sitcoms.jpg

391 ms

0.jpg

0.jpg

392 ms

0.gif

0.gif

393 ms

season_10.jpg

season_10.jpg

488 ms

s01.jpg

s01.jpg

489 ms

s02.jpg

s02.jpg

480 ms

s03.jpg

s03.jpg

572 ms

s04.jpg

s04.jpg

581 ms

s05.jpg

s05.jpg

582 ms

s06.jpg

s06.jpg

579 ms

s07.jpg

s07.jpg

589 ms

s08.jpg

s08.jpg

689 ms

s09.jpg

s09.jpg

667 ms

s10.jpg

s10.jpg

768 ms

s11.jpg

s11.jpg

992 ms

s12.jpg

s12.jpg

779 ms

sitkoms_online.jpg

sitkoms_online.jpg

690 ms

vk.gif

vk.gif

761 ms

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tonkosti_ozvuchki_po_versii_kuraj_bambei.jpg

788 ms

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maiem_bialik_i_11_glupyh_voprosov.jpg

788 ms

melissa_teng_v_roli_mendi.jpg

melissa_teng_v_roli_mendi.jpg

857 ms

sitkoms_online.jpg

sitkoms_online.jpg

863 ms

bloopers_s8.jpg

bloopers_s8.jpg

878 ms

teoriya_bolshogo_vzryva_chto_tvoritsya_na_semkah.jpg

teoriya_bolshogo_vzryva_chto_tvoritsya_na_semkah.jpg

886 ms

poslednii_chelovek_na_zemle.jpg

poslednii_chelovek_na_zemle.jpg

887 ms

smeshnaya_reklama_s_djimom_parsonsom.jpg

smeshnaya_reklama_s_djimom_parsonsom.jpg

989 ms

new_yar_mini.jpg

new_yar_mini.jpg

989 ms

tbv_podrobnosti_syujeta_8_sezona.jpg

tbv_podrobnosti_syujeta_8_sezona.jpg

990 ms

upload.gif

upload.gif

135 ms

widget_community.php

widget_community.php

354 ms

hit

hit

533 ms

tag.js

tag.js

880 ms

b-share-form-button.png

b-share-form-button.png

537 ms

watch.js

watch.js

1 ms

b-share-form-button_share__icon.png

b-share-form-button_share__icon.png

636 ms

b-share-icon.png

b-share-icon.png

736 ms

b-share-popup_down__tail.png

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836 ms

silikon_valley.jpg

silikon_valley.jpg

900 ms

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the_big_bang_theory_prodlen_na_3_sezona.jpg

713 ms

keili_kuoko_teper_zzamujnyaya_dama.jpg

keili_kuoko_teper_zzamujnyaya_dama.jpg

767 ms

s06e05.jpg

s06e05.jpg

769 ms

samye_uvlekatelnye_serialy_mira.gif

samye_uvlekatelnye_serialy_mira.gif

777 ms

down.jpg

down.jpg

784 ms

top_bg.jpg

top_bg.jpg

792 ms

loader_nav2108288545_3.js

loader_nav2108288545_3.js

313 ms

fonts_cnt.c7a76efe.css

fonts_cnt.c7a76efe.css

913 ms

lite.93f44416.css

lite.93f44416.css

656 ms

lang3_2.js

lang3_2.js

613 ms

polyfills.dae7dc72.js

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615 ms

vkui.388c7a16.css

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692 ms

xdm.js

xdm.js

528 ms

ui_common.b88d9de7.css

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633 ms

react.6a15a5cc.js

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805 ms

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824 ms

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1041 ms

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996 ms

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883 ms

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910 ms

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966 ms

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968 ms

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1111 ms

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1629 ms

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1054 ms

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1088 ms

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1112 ms

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1139 ms

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1204 ms

likes.33883160.css

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1198 ms

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1231 ms

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1315 ms

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1319 ms

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1329 ms

audioplayer-lib.85b39ca5.css

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1373 ms

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1488 ms

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1413 ms

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700 ms

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757 ms

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lite.bcf10ece3464fec8b554bde483fa2494.js

433 ms

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203 ms

1

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151 ms

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504 ms

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657 ms

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507 ms

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86 ms

Accessibility Review

bigbangtv.ru accessibility score

59

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

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

bigbangtv.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

bigbangtv.ru 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

    N/A

  • Encoding

    WINDOWS-1251

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

bigbangtv.ru

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