Tools & Wizards About Us
black0wolf.rv.ua screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

black0wolf.rv.ua

Блог Black0wolF. iPhone, Техніка, Подорожі та інші цікавинки.

Page Load Speed

3.5 sec in total

First Response

840 ms

Resources Loaded

2.2 sec

Page Rendered

495 ms

black0wolf.rv.ua screenshot

About Website

Visit black0wolf.rv.ua now to see the best up-to-date Black0wolF content for Ukraine and also check out these interesting facts you probably never knew about black0wolf.rv.ua

Блог про все навкруги: соціальні мережі, інтернет сервіси, техніку та телефони, подорожі та події в Україні і місті Рівне. Та ще багато цікавого на сторінках

Visit black0wolf.rv.ua

Key Findings

We analyzed Black0wolf.rv.ua page load time and found that the first response time was 840 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

black0wolf.rv.ua performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.036

100/100

15%

TTI (Time to Interactive)

Value7.4 s

49/100

10%

Network Requests Diagram

black0wolf.rv.ua

840 ms

wp-emoji-release.min.js

94 ms

style.css

163 ms

style.css

174 ms

css

47 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 38% of them (19 requests) were addressed to the original Black0wolf.rv.ua, 18% (9 requests) were made to Ajax.googleapis.com and 10% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (992 ms) belongs to the original domain Black0wolf.rv.ua.

Page Optimization Overview & Recommendations

Page size can be reduced by 89.5 kB (11%)

Content Size

803.5 kB

After Optimization

714.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Black0wolf.rv.ua main page is 803.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 640.6 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 30.8 kB

  • Original 40.0 kB
  • After minification 37.8 kB
  • After compression 9.2 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 30.8 kB or 77% of the original size.

Image Optimization

-3%

Potential reduce by 16.8 kB

  • Original 640.6 kB
  • After minification 623.8 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. Black0wolF images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 12.2 kB

  • Original 86.6 kB
  • After minification 86.5 kB
  • After compression 74.4 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 12.2 kB or 14% of the original size.

CSS Optimization

-82%

Potential reduce by 29.7 kB

  • Original 36.2 kB
  • After minification 25.5 kB
  • After compression 6.5 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. Black0wolf.rv.ua needs all CSS files to be minified and compressed as it can save up to 29.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (59%)

Requests Now

46

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Black0wolF. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

black0wolf.rv.ua

black0wolf.rv.ua

840 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

94 ms

style.css

style.css

163 ms

style.css

style.css

174 ms

css

css

47 ms

default.css

default.css

175 ms

prototype.js

prototype.js

47 ms

scriptaculous.js

scriptaculous.js

48 ms

effects.js

effects.js

53 ms

lightbox-resize.js

lightbox-resize.js

192 ms

userscripts.js

userscripts.js

191 ms

jquery.js

jquery.js

287 ms

jquery-migrate.min.js

jquery-migrate.min.js

242 ms

superhero.js

superhero.js

258 ms

adsbygoogle.js

adsbygoogle.js

28 ms

small-menu.js

small-menu.js

257 ms

e-201611.js

e-201611.js

28 ms

e-201611.js

e-201611.js

27 ms

builder.js

builder.js

4 ms

effects.js

effects.js

4 ms

dragdrop.js

dragdrop.js

12 ms

controls.js

controls.js

11 ms

slider.js

slider.js

14 ms

sound.js

sound.js

15 ms

lightbox.css

lightbox.css

94 ms

iPhone-6s-gold.jpg

iPhone-6s-gold.jpg

650 ms

3g-maps-west.jpg

3g-maps-west.jpg

351 ms

tulen-kohannia.jpg

tulen-kohannia.jpg

774 ms

zakordonnij-pasport.jpg

zakordonnij-pasport.jpg

992 ms

iphone6-gold.jpg

iphone6-gold.jpg

378 ms

stribok_2014.jpg

stribok_2014.jpg

364 ms

ca-pub-2691977231315117.js

ca-pub-2691977231315117.js

78 ms

zrt_lookup.html

zrt_lookup.html

130 ms

show_ads_impl.js

show_ads_impl.js

73 ms

cycounter

cycounter

270 ms

tracker.php

tracker.php

466 ms

getpr.php

getpr.php

149 ms

thewebsite_80x15.gif

thewebsite_80x15.gif

328 ms

hit

hit

265 ms

GCgb7bssGpwp7V5ynxmWy2IHn70NeZKJ0uStDo7Dza8.woff

GCgb7bssGpwp7V5ynxmWy2IHn70NeZKJ0uStDo7Dza8.woff

97 ms

g.gif

g.gif

88 ms

ads

ads

228 ms

osd.js

osd.js

25 ms

14706322608479754516

14706322608479754516

41 ms

abg.js

abg.js

42 ms

m_js_controller.js

m_js_controller.js

52 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

36 ms

x_button_blue2.png

x_button_blue2.png

4 ms

s

s

26 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

2 ms

Accessibility Review

black0wolf.rv.ua accessibility score

84

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

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

black0wolf.rv.ua best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

black0wolf.rv.ua SEO score

99

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    UK

  • Language Claimed

    UK

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Black0wolf.rv.ua can be misinterpreted by Google and other search engines. Our service has detected that Ukrainian is used on the page, and it matches the claimed language. Our system also found out that Black0wolf.rv.ua 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

black0wolf.rv.ua

Open Graph description is not detected on the main page of Black0wolF. 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: