6.1 sec in total
393 ms
5.5 sec
212 ms
Visit mersibo.ru now to see the best up-to-date Mersibo content for Russia and also check out these interesting facts you probably never knew about mersibo.ru
Развивающие игры для детей от 2 до 8 лет. На портале игры и пособия для логопеда, воспитателя, психолога и педагога. Дидактические игры, подходят для детского сада и начальной школы
Visit mersibo.ruWe analyzed Mersibo.ru page load time and found that the first response time was 393 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
mersibo.ru performance score
name
value
score
weighting
Value6.4 s
2/100
10%
Value9.5 s
0/100
25%
Value8.6 s
17/100
10%
Value1,070 ms
25/100
30%
Value0
100/100
15%
Value16.8 s
5/100
10%
393 ms
586 ms
135 ms
268 ms
400 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 56% of them (33 requests) were addressed to the original Mersibo.ru, 10% (6 requests) were made to Ulogin.ru and 7% (4 requests) were made to Openstat.net. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Mersibo.ru.
Page size can be reduced by 2.8 MB (8%)
35.0 MB
32.3 MB
In fact, the total size of Mersibo.ru main page is 35.0 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. 40% of websites need less resources to load. Images take 34.2 MB which makes up the majority of the site volume.
Potential reduce by 290.5 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 290.5 kB or 84% of the original size.
Potential reduce by 2.1 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. Mersibo images are well optimized though.
Potential reduce by 141.5 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 141.5 kB or 66% of the original size.
Potential reduce by 212.6 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. Mersibo.ru needs all CSS files to be minified and compressed as it can save up to 212.6 kB or 85% of the original size.
Number of requests can be reduced by 21 (43%)
49
28
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mersibo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
mersibo.ru
393 ms
front1_6_1
586 ms
css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
135 ms
css_TnHzS76BDE-rS9pgnF-MwD7XvXGMsabf6S7CywvYVlM.css
268 ms
css_CcdJsB_sw5XoUkC9nzWPOsOcnDGVpJkXASP33j77yqA.css
400 ms
css_Lj70Z3BSPqtR40QfiVixrdY8vRkOYtoff_SEVKldeI0.css
586 ms
jquery-1.8.2.min.js
94 ms
js_IkgOrrVZK1UTp2HktvFi5vo1g7b25Muyr5GoySikuic.js
434 ms
js_AWZK9L9ck-p925zmBTGd5fNhCfSualpaNbgctltifok.js
403 ms
ulogin.js
1118 ms
js_MZUgk0CRkxRNhoVO9T3vSdsQUOqE6wfkghD_oedFYEM.js
401 ms
js_qOQsF_cI8s7IBH7AIDhHMmwy4cSzJ2qh1MeuKqUuoUQ.js
529 ms
css
77 ms
top100.jcn
624 ms
ga.js
87 ms
wrapper-shadow.png
149 ms
logo_spring2.png
275 ms
bird1.png
134 ms
bird2.png
188 ms
nav_separator.png
189 ms
video4-1-1.png
487 ms
video4-1-2.png
258 ms
video4-1-3.png
274 ms
video2-2-1.png
1847 ms
play-btn.png
331 ms
grass1.png
519 ms
flower1.png
403 ms
flower2.png
404 ms
flower3.png
485 ms
flower4.png
541 ms
flower5.png
540 ms
bird3.png
619 ms
vk.jpg
618 ms
fb.jpg
785 ms
ok.jpg
704 ms
address_icons.png
704 ms
panel.png
533 ms
top100.scn
573 ms
yrzXiAvgeQQdopyG8QSg8Q.woff
57 ms
MyriadPro-Bold.otf
1104 ms
MyriadPro-Regular.otf
838 ms
match
485 ms
99672
364 ms
cnt.js
557 ms
__utm.gif
34 ms
watch.js
29 ms
collect
97 ms
stats.html
474 ms
widget_ru_RU.js
446 ms
178 ms
easyXDM.min.js
169 ms
2302132.js
131 ms
cnt
126 ms
hit
553 ms
f.gif
123 ms
hit
134 ms
pixel
113 ms
pixel
38 ms
collect
122 ms
mersibo.ru accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
mersibo.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
mersibo.ru SEO score
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
Tap targets are not sized appropriately
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mersibo.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 Mersibo.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.
mersibo.ru
Open Graph description is not detected on the main page of Mersibo. 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: