3.5 sec in total
425 ms
2.7 sec
417 ms
Welcome to listeningcenter.ru homepage info - get ready to check Listeningcenter best content right away, or after learning these important things about listeningcenter.ru
Наш Центр работает по методу Томатис, сенсорная интеграция, ЗПР, а также с задержкой речевого развития у детей. Мы также развиваем коммуникативные навыки, развиваем ребенка. Сталкиваемся с такой пробл...
Visit listeningcenter.ruWe analyzed Listeningcenter.ru page load time and found that the first response time was 425 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
listeningcenter.ru performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value9.0 s
1/100
25%
Value7.0 s
32/100
10%
Value50 ms
100/100
30%
Value0.173
69/100
15%
Value5.5 s
71/100
10%
425 ms
261 ms
264 ms
280 ms
24 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 90% of them (36 requests) were addressed to the original Listeningcenter.ru, 5% (2 requests) were made to Copyright.ru and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Listeningcenter.ru.
Page size can be reduced by 57.9 kB (18%)
314.9 kB
257.0 kB
In fact, the total size of Listeningcenter.ru main page is 314.9 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. Images take 208.4 kB which makes up the majority of the site volume.
Potential reduce by 19.6 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. This page needs HTML code to be minified as it can gain 5.2 kB, which is 21% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 19.6 kB or 78% of the original size.
Potential reduce by 3.1 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. Listeningcenter images are well optimized though.
Potential reduce by 35.1 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 35.1 kB or 43% of the original size.
Number of requests can be reduced by 21 (57%)
37
16
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Listeningcenter. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.listeningcenter.ru
425 ms
reset.css
261 ms
style.css
264 ms
grid.css
280 ms
jquery-1.6.3.min.js
24 ms
ff_cash.js
259 ms
superfish.js
267 ms
jquery.easing.1.3.js
280 ms
tms-0.3.js
517 ms
tms_presets.js
526 ms
easyTooltip.js
512 ms
_functions.js
523 ms
css
18 ms
superfish.css
157 ms
copyright_2.gif
521 ms
bg.jpg
141 ms
bg1.jpg
256 ms
bg-row1.jpg
259 ms
menu-spacer.gif
264 ms
slide-1.jpg
28 ms
slide-2.jpg
28 ms
slide-3.jpg
495 ms
box-shadow.png
29 ms
bg-box-blue.jpg
271 ms
bg-box-green.jpg
402 ms
bg-box-orange.jpg
506 ms
spacer-1.gif
508 ms
border-bot.gif
528 ms
cert_01_small.jpg
536 ms
cert_02_small.jpg
661 ms
cert_03_small.jpg
765 ms
pic_01.jpg
764 ms
bg-footer.jpg
769 ms
fb.png
792 ms
vk.png
787 ms
spacer-bot2.gif
915 ms
menu-border-bot.gif
1016 ms
CSR64z1Qlv-GDxkbKVQ_fOAKSw.woff
61 ms
copyright_2.gif
378 ms
pagination.png
269 ms
listeningcenter.ru accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Links do not have a discernible name
listeningcenter.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
listeningcenter.ru SEO score
EN
EN
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Listeningcenter.ru can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Listeningcenter.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.
listeningcenter.ru
Open Graph description is not detected on the main page of Listeningcenter. 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: