7.8 sec in total
933 ms
6.4 sec
397 ms
Welcome to rd6.deti-spb.ru homepage info - get ready to check Rd 6 Deti Spb best content for Russia right away, or after learning these important things about rd6.deti-spb.ru
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Visit rd6.deti-spb.ruWe analyzed Rd6.deti-spb.ru page load time and found that the first response time was 933 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
rd6.deti-spb.ru performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value14.6 s
0/100
25%
Value18.0 s
0/100
10%
Value2,130 ms
6/100
30%
Value0.361
30/100
15%
Value23.9 s
1/100
10%
933 ms
255 ms
407 ms
2 ms
3641 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 51% of them (22 requests) were addressed to the original Rd6.deti-spb.ru, 12% (5 requests) were made to An.yandex.ru and 9% (4 requests) were made to W.uptolike.com. The less responsive or slowest element that took the longest time to load (3.6 sec) relates to the external source W.uptolike.com.
Page size can be reduced by 207.6 kB (50%)
416.8 kB
209.2 kB
In fact, the total size of Rd6.deti-spb.ru main page is 416.8 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. 30% of websites need less resources to load. HTML takes 197.4 kB which makes up the majority of the site volume.
Potential reduce by 168.7 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 168.7 kB or 85% of the original size.
Potential reduce by 429 B
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. Rd 6 Deti Spb images are well optimized though.
Potential reduce by 33.1 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 33.1 kB or 46% of the original size.
Potential reduce by 5.3 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. Rd6.deti-spb.ru needs all CSS files to be minified and compressed as it can save up to 5.3 kB or 87% of the original size.
Number of requests can be reduced by 14 (35%)
40
26
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rd 6 Deti Spb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
rd6.deti-spb.ru
933 ms
style.css
255 ms
script.js
407 ms
watch.js
2 ms
zp.js
3641 ms
err404.htm
1381 ms
header_img.jpg
426 ms
ADD3.jpg
612 ms
spacer.gif
169 ms
top_menu_bullet1.gif
301 ms
top_menu_bullet2.gif
293 ms
top_menu_bullet3.gif
301 ms
top_menu_bullet4.gif
299 ms
top_menu_bullet5.gif
301 ms
top_menu_bullet6.gif
421 ms
vid.jpg
438 ms
pic1.jpg
437 ms
glavvrach.jpg
443 ms
pic5.jpg
448 ms
pic7.jpg
571 ms
pic2.jpg
553 ms
pic3.jpg
573 ms
pic4.jpg
572 ms
header_bg.gif
595 ms
context.js
273 ms
context_static_r1084.js
384 ms
57136
263 ms
y90
790 ms
body_bg.jpg
333 ms
footer_bg.gif
615 ms
x90
786 ms
x90
870 ms
x90
871 ms
analytics.js
357 ms
ga.js
406 ms
collect
123 ms
__utm.gif
46 ms
counter2
242 ms
impression.html
340 ms
extra.js
337 ms
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672 ms
9K3zgIBYmSC40000gK6EixbyS0M5aFCDklTQH6rWJlJ33v6qcm3_0PDKhldSmFjCqe6G0R2oCEGW0h41mV__________3te7=90zjJ9K2cm5kGxS2D8csNG1o0vZ__________m-AjSHQ1GIzkPLO_GEbeAFk1eYu5BP11BoblCi6faETgOTA5O-mfrGk2P-mjY143faUe9ToLhEGQo2lcP8jj90N4TcI9LlQa2uYfuHSgAg1j6D1iG6oe5800hcfXqeLn075Zm_DiiHQ1GJElY4cTGNI__________yFq___________3y80trHu5000=5bKGf9K2cm5kGxS2CucpRlQb0PZ__________m-AlP_XSWMzk7iS6WMbgjue28YukVZI1hohGmy8feO8dQNgRWEFiATKBWcViBOWH0wP7g2MzaUpcaiIhvjCGRIGcX3Pcz9Csf284wUCUAYZgBPjGR41ig1I00AvfUfk0yMF3ys-d-5o1SwpW8Gh1zB__________m_J__________yFmW3VL7yJ=XCNxEQa0bGAR0Mv3jm8oYRY-9Pq3cF__________3ug-xYvd1RsqXamK1QMl2YK8YAQy1_Ayequa2AOEdQ86CXEFiATKBWcViBOWH0wP7g2TkpApd-KChv2I8hIGoWZPdT0qsfXj3PIV2mQdcYK1gBx3yIK6GR41ig1I00AveWOo4yMF3ys_xYvd1SwpN6mZ1zB__________m_J__________yFmW3VL7qK
182 ms
support.html
189 ms
rd6.deti-spb.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.
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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
rd6.deti-spb.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
rd6.deti-spb.ru SEO score
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
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rd6.deti-spb.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 Rd6.deti-spb.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.
rd6.deti-spb.ru
Open Graph description is not detected on the main page of Rd 6 Deti Spb. 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: