21.7 sec in total
2.6 sec
17.9 sec
1.2 sec
Visit zebra-center.ru now to see the best up-to-date Zebra Center content for Russia and also check out these interesting facts you probably never knew about zebra-center.ru
Реабилитационный центр «Зебра и К» помогает выздоравливать людям с алкогольной или наркозависимостью, а также членам их семей. Самостоятельно бросить пить или употреблять наркотики нереально.
Visit zebra-center.ruWe analyzed Zebra-center.ru page load time and found that the first response time was 2.6 sec and then it took 19.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
zebra-center.ru performance score
name
value
score
weighting
Value3.1 s
48/100
10%
Value4.6 s
35/100
25%
Value14.5 s
1/100
10%
Value6,820 ms
0/100
30%
Value0.473
18/100
15%
Value18.2 s
3/100
10%
2624 ms
423 ms
424 ms
425 ms
427 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 62% of them (33 requests) were addressed to the original Zebra-center.ru, 9% (5 requests) were made to Yastatic.net and 6% (3 requests) were made to Site.yandex.net. The less responsive or slowest element that took the longest time to load (13.6 sec) belongs to the original domain Zebra-center.ru.
Page size can be reduced by 210.7 kB (40%)
521.6 kB
310.9 kB
In fact, the total size of Zebra-center.ru main page is 521.6 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. 35% of websites need less resources to load. Javascripts take 262.6 kB which makes up the majority of the site volume.
Potential reduce by 53.9 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 53.9 kB or 76% of the original size.
Potential reduce by 17.3 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. Zebra Center images are well optimized though.
Potential reduce by 126.1 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 126.1 kB or 48% of the original size.
Potential reduce by 13.4 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. Zebra-center.ru needs all CSS files to be minified and compressed as it can save up to 13.4 kB or 77% of the original size.
Number of requests can be reduced by 28 (57%)
49
21
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zebra Center. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
zebra-center.ru
2624 ms
system.css
423 ms
general.css
424 ms
template.css
425 ms
editor.css
427 ms
jquery.min.js
1764 ms
jquery-noconflict.js
402 ms
jquery-migrate.min.js
404 ms
caption.js
405 ms
bootstrap.min.js
407 ms
share.js
568 ms
system.css
1738 ms
analytics.js
106 ms
3_1_6AA15CFF_4A813CFF_1_pageviews
1350 ms
seo-cntr-zebra-center.ru-22
944 ms
logo-grey2.png
4493 ms
metanoia_banner.jpg
958 ms
bg-header15x85.png
214 ms
header_lt.png
404 ms
header_rt.png
222 ms
bg-header-hmenu.png
214 ms
bg-header-hmenu-l.jpg
218 ms
Zebra-banner_80x110c.gif
221 ms
logo-most_180x20.png
1383 ms
thinking_270x256.jpg
406 ms
viz1.jpg
422 ms
a1_mini2.jpg
4230 ms
e5_mini.JPG
13557 ms
12steps-10006.jpg
607 ms
Forum2016.png
1037 ms
email_2418.png
623 ms
all.js
183 ms
bg-header-hmenu-r.jpg
844 ms
bg-sidebar244x23.jpg
843 ms
moduleheader.png
1017 ms
mbg.png
1016 ms
watch.js
43 ms
collect
90 ms
bg-right12x23.jpg
1167 ms
bg-bot15x22.jpg
1560 ms
bg-sidebar-bot244x22.jpg
1838 ms
bg-right-bot22x22.jpg
1360 ms
collect
725 ms
watch.js
50 ms
iFGAHjA2DJ
352 ms
b-share-form-button.png
217 ms
jquery.min.js
416 ms
b-share-form-button_share__icon.png
307 ms
b-share-icon.png
748 ms
b-share-popup_down__tail.png
662 ms
widget_ru_RU.js
304 ms
opensearch.js
202 ms
search.png
202 ms
zebra-center.ru accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
Links do not have a discernible name
zebra-center.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
zebra-center.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
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
Document uses legible font sizes
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zebra-center.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 Zebra-center.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.
zebra-center.ru
Open Graph description is not detected on the main page of Zebra Center. 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: