Tools & Wizards About Us
zzombi.ru screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

zzombi.ru

Зомби игры. Играть в зомби онлайн бесплатно // zZombi.ru

Page Load Speed

23.1 sec in total

First Response

1.2 sec

Resources Loaded

21.5 sec

Page Rendered

407 ms

zzombi.ru screenshot

About Website

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

☠ Игры зомби объединяют в себе популярные онлайн развлечения: стрелялки, гонки на машинах, растения против зомби и бродилки. Начните играть в зомби онлайн и уничтожьте как можно больше ходячих мертвец...

Visit zzombi.ru

Key Findings

We analyzed Zzombi.ru page load time and found that the first response time was 1.2 sec and then it took 21.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

zzombi.ru performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

86/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value670 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value5.7 s

69/100

10%

Network Requests Diagram

zzombi.ru

1207 ms

styles.css

599 ms

adsbygoogle.js

36 ms

addthis_widget.js

192 ms

top100.jcn

393 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 88% of them (79 requests) were addressed to the original Zzombi.ru, 2% (2 requests) were made to Counter.rambler.ru and 2% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Js.hotlog.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 47.7 kB (6%)

Content Size

823.6 kB

After Optimization

775.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zzombi.ru main page is 823.6 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. 40% of websites need less resources to load. Images take 659.2 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 45.6 kB

  • Original 57.0 kB
  • After minification 53.3 kB
  • After compression 11.4 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 45.6 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 1.6 kB

  • Original 659.2 kB
  • After minification 657.6 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. ZZombi images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 337 B

  • Original 106.0 kB
  • After minification 106.0 kB
  • After compression 105.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-12%

Potential reduce by 175 B

  • Original 1.4 kB
  • After minification 1.4 kB
  • After compression 1.2 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. Zzombi.ru needs all CSS files to be minified and compressed as it can save up to 175 B or 12% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

82

After Optimization

82

  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ZZombi. According to our analytics all requests are already optimized.

Network Requests Diagram

zzombi.ru

zzombi.ru

1207 ms

styles.css

styles.css

599 ms

adsbygoogle.js

adsbygoogle.js

36 ms

addthis_widget.js

addthis_widget.js

192 ms

top100.jcn

top100.jcn

393 ms

counter.js

counter.js

20204 ms

bioep.min.js

bioep.min.js

636 ms

top100.jcn

top100.jcn

666 ms

bg-body-pic.jpg

bg-body-pic.jpg

1223 ms

zombi-logo.jpg

zombi-logo.jpg

299 ms

bg-left-separator.jpg

bg-left-separator.jpg

309 ms

bg-left-category.jpg

bg-left-category.jpg

596 ms

cat-main-small.jpg

cat-main-small.jpg

596 ms

cat-mashini-small.jpg

cat-mashini-small.jpg

597 ms

cat-strelyalki-small.jpg

cat-strelyalki-small.jpg

598 ms

cat-earn-to-die-small.jpg

cat-earn-to-die-small.jpg

615 ms

cat-tequila-zombies-small.jpg

cat-tequila-zombies-small.jpg

892 ms

spacer.gif

spacer.gif

893 ms

38-icon.jpg

38-icon.jpg

895 ms

42-icon.jpg

42-icon.jpg

896 ms

26-icon.jpg

26-icon.jpg

921 ms

11-icon.jpg

11-icon.jpg

1189 ms

47-icon.jpg

47-icon.jpg

1190 ms

34-icon.jpg

34-icon.jpg

1191 ms

27-icon.jpg

27-icon.jpg

1192 ms

49-icon.jpg

49-icon.jpg

1227 ms

35-icon.jpg

35-icon.jpg

1487 ms

28-icon.jpg

28-icon.jpg

1486 ms

bg-center-separator.jpg

bg-center-separator.jpg

1487 ms

38.jpg

38.jpg

1488 ms

42.jpg

42.jpg

1526 ms

47.jpg

47.jpg

1533 ms

49.jpg

49.jpg

2079 ms

26.jpg

26.jpg

1786 ms

11.jpg

11.jpg

1785 ms

27.jpg

27.jpg

1787 ms

34.jpg

34.jpg

1831 ms

35.jpg

35.jpg

1838 ms

28.jpg

28.jpg

2084 ms

46.jpg

46.jpg

2086 ms

51.jpg

51.jpg

2086 ms

2.jpg

2.jpg

2137 ms

7.jpg

7.jpg

2120 ms

43.jpg

43.jpg

2344 ms

10.jpg

10.jpg

2091 ms

45.jpg

45.jpg

2082 ms

hit

hit

269 ms

25.jpg

25.jpg

1795 ms

4.jpg

4.jpg

1852 ms

48.jpg

48.jpg

1859 ms

32.jpg

32.jpg

2082 ms

21.jpg

21.jpg

2073 ms

hit

hit

540 ms

12.jpg

12.jpg

1794 ms

18.jpg

18.jpg

1794 ms

44.jpg

44.jpg

1858 ms

36.jpg

36.jpg

1866 ms

37.jpg

37.jpg

2056 ms

17.jpg

17.jpg

1794 ms

15.jpg

15.jpg

1795 ms

33.jpg

33.jpg

1794 ms

24.jpg

24.jpg

1867 ms

3.jpg

3.jpg

1848 ms

19.jpg

19.jpg

2047 ms

41.jpg

41.jpg

1796 ms

29.jpg

29.jpg

1795 ms

1.jpg

1.jpg

1795 ms

9.jpg

9.jpg

1876 ms

40.jpg

40.jpg

1849 ms

50.jpg

50.jpg

2042 ms

6.jpg

6.jpg

1796 ms

5.jpg

5.jpg

1795 ms

23.jpg

23.jpg

1795 ms

31.jpg

31.jpg

1837 ms

20.jpg

20.jpg

1842 ms

14.jpg

14.jpg

1794 ms

22.jpg

22.jpg

1795 ms

39.jpg

39.jpg

1792 ms

30.jpg

30.jpg

1795 ms

8.jpg

8.jpg

1838 ms

13.jpg

13.jpg

1842 ms

16.jpg

16.jpg

1793 ms

bg-center-category.jpg

bg-center-category.jpg

1791 ms

top-game.png

top-game.png

1794 ms

bg-game-bottom.jpg

bg-game-bottom.jpg

1795 ms

socials.png

socials.png

1839 ms

watch.js

watch.js

1 ms

cnt.js

cnt.js

40 ms

hit

hit

399 ms

cnt.js

cnt.js

156 ms

Accessibility Review

zzombi.ru accessibility score

84

Accessibility Issues

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

zzombi.ru best practices score

75

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

Serves images with low resolution

SEO Factors

zzombi.ru SEO score

77

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

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 doesn't use legible font sizes

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 Zzombi.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 Zzombi.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

zzombi.ru

Open Graph data is detected on the main page of ZZombi. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: