Tools & Wizards About Us
cuba77.ru screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 55

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

cuba77.ru

Главная | Русская озвучка Аниме от Cuba77

Page Load Speed

4.4 sec in total

First Response

474 ms

Resources Loaded

3.4 sec

Page Rendered

523 ms

cuba77.ru screenshot

About Website

Visit cuba77.ru now to see the best up-to-date Cuba77 content for Russia and also check out these interesting facts you probably never knew about cuba77.ru

Девушка Юри оказывается на крыше небоскреба и не понимает как туда попала и вдруг замечает, что к ней

Visit cuba77.ru

Key Findings

We analyzed Cuba77.ru page load time and found that the first response time was 474 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

cuba77.ru performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value18.7 s

0/100

25%

SI (Speed Index)

Value9.3 s

12/100

10%

TBT (Total Blocking Time)

Value2,020 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value18.2 s

3/100

10%

Network Requests Diagram

cuba77.ru

474 ms

calendar.css

495 ms

front.css

625 ms

modal.css

745 ms

lytebox.css

868 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 58% of them (58 requests) were addressed to the original Cuba77.ru, 15% (15 requests) were made to St6-21.vk.com and 7% (7 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Cuba77.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 143.3 kB (5%)

Content Size

2.9 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cuba77.ru main page is 2.9 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. 55% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 43.6 kB

  • Original 56.8 kB
  • After minification 54.1 kB
  • After compression 13.2 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 43.6 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 11.6 kB

  • Original 2.0 MB
  • After minification 2.0 MB

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. Cuba77 images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 39.7 kB

  • Original 352.8 kB
  • After minification 352.7 kB
  • After compression 313.1 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 39.7 kB or 11% of the original size.

CSS Optimization

-11%

Potential reduce by 48.5 kB

  • Original 437.1 kB
  • After minification 437.0 kB
  • After compression 388.6 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. Cuba77.ru needs all CSS files to be minified and compressed as it can save up to 48.5 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 55 (63%)

Requests Now

88

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cuba77. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cuba77.ru

cuba77.ru

474 ms

calendar.css

calendar.css

495 ms

front.css

front.css

625 ms

modal.css

modal.css

745 ms

lytebox.css

lytebox.css

868 ms

style.css

style.css

866 ms

style.css

style.css

873 ms

moo_maximenuH_CK.css

moo_maximenuH_CK.css

877 ms

maximenu_CK.css

maximenu_CK.css

898 ms

mootools.js

mootools.js

1035 ms

caption.js

caption.js

993 ms

script.js

script.js

997 ms

modal.js

modal.js

1000 ms

lytebox.js

lytebox.js

1144 ms

script_mt11.js

script_mt11.js

1043 ms

maximenu_addon_CK.js

maximenu_addon_CK.js

1112 ms

ajax_1.5.pack.js

ajax_1.5.pack.js

1122 ms

style.css

style.css

1261 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

6 ms

noconflict-functions.js

noconflict-functions.js

129 ms

konami.js

konami.js

1168 ms

css

css

20 ms

openapi.js

openapi.js

350 ms

achat.js

achat.js

1183 ms

achat.css

achat.css

1229 ms

form.js

form.js

735 ms

jsapi

jsapi

10 ms

jqwery.js

jqwery.js

255 ms

watch.js

watch.js

1 ms

loader.js

loader.js

19 ms

openapi.c340c125c61ec5745ebb2a98626e46ab.js

openapi.c340c125c61ec5745ebb2a98626e46ab.js

240 ms

ti.js

ti.js

54 ms

cnt.js

cnt.js

53 ms

spring.jpg

spring.jpg

750 ms

header.png

header.png

825 ms

32r5e.gif

32r5e.gif

137 ms

timer.png

timer.png

137 ms

sound_on.png

sound_on.png

155 ms

refresh.png

refresh.png

125 ms

load.gif

load.gif

250 ms

smile0.png

smile0.png

254 ms

smile0.gif

smile0.gif

256 ms

smile1.gif

smile1.gif

292 ms

smile2.gif

smile2.gif

375 ms

smile3.gif

smile3.gif

383 ms

smile4.gif

smile4.gif

393 ms

smile5.gif

smile5.gif

430 ms

smile6.gif

smile6.gif

509 ms

arrow.png

arrow.png

509 ms

images-stories-k7rh7g07lm-600x317.jpg

images-stories-k7rh7g07lm-600x317.jpg

650 ms

images-stories-fg0jrmc-600x325.jpg

images-stories-fg0jrmc-600x325.jpg

699 ms

images-stories-odd-taxi-2-season-anime-600x337.jpg

images-stories-odd-taxi-2-season-anime-600x337.jpg

757 ms

images-stories-remote-https--i%202%201.jpg

images-stories-remote-https--i%202%201.jpg

763 ms

images-stories-remote-https--i%201.jpg

images-stories-remote-https--i%201.jpg

904 ms

18.png

18.png

840 ms

cuba77.jpg

cuba77.jpg

866 ms

cuba77ru.jpg

cuba77ru.jpg

882 ms

horiz_bg.png

horiz_bg.png

882 ms

menu_bg_top.gif

menu_bg_top.gif

922 ms

upload.gif

upload.gif

126 ms

widget_like.php

widget_like.php

263 ms

cnt.js

cnt.js

53 ms

gradient.png

gradient.png

944 ms

nwpTtK2oNgBA3Or78gapdwuyzCg5.woff

nwpTtK2oNgBA3Or78gapdwuyzCg5.woff

37 ms

jquery.min.js

jquery.min.js

487 ms

widget_auth.php

widget_auth.php

404 ms

head.jpg

head.jpg

897 ms

pl.png

pl.png

952 ms

readmore_comment.png

readmore_comment.png

952 ms

Animeq.jpg

Animeq.jpg

933 ms

footer.png

footer.png

956 ms

hit

hit

544 ms

ga.js

ga.js

14 ms

achat.php

achat.php

997 ms

sound1.gif

sound1.gif

972 ms

sound.gif

sound.gif

995 ms

__utm.gif

__utm.gif

12 ms

__utm.gif

__utm.gif

7 ms

loader_nav21191304324_3.js

loader_nav21191304324_3.js

499 ms

lite.c9bfd4eb.css

lite.c9bfd4eb.css

472 ms

lang3_2.js

lang3_2.js

460 ms

c3d11fba.afd34106.js

c3d11fba.afd34106.js

376 ms

vkui.acd59e29.css

vkui.acd59e29.css

556 ms

xdm.js

xdm.js

390 ms

widgets.d2d14ebe.css

widgets.d2d14ebe.css

393 ms

al_like.js

al_like.js

404 ms

base.3e47d375.css

base.3e47d375.css

488 ms

fonts_cnt.c7a76efe.css

fonts_cnt.c7a76efe.css

693 ms

polyfills.c3a1b892.js

polyfills.c3a1b892.js

394 ms

widget_auth.10f7d702.css

widget_auth.10f7d702.css

350 ms

0fc69f32.50a5506a.js

0fc69f32.50a5506a.js

404 ms

79661701.f609cbc1.js

79661701.f609cbc1.js

430 ms

auth.0e556154.js

auth.0e556154.js

416 ms

_form.js

_form.js

140 ms

lite.f8081c5724ea3c8f7503758696b1108c.js

lite.f8081c5724ea3c8f7503758696b1108c.js

374 ms

hit

hit

159 ms

yandex52x21x24-rb.png

yandex52x21x24-rb.png

142 ms

like_widget.png

like_widget.png

87 ms

upload.gif

upload.gif

79 ms

arrow.xml

arrow.xml

566 ms

Accessibility Review

cuba77.ru accessibility score

55

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

cuba77.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

SEO Factors

cuba77.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

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cuba77.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 Cuba77.ru 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

cuba77.ru

Open Graph description is not detected on the main page of Cuba77. 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: