5.7 sec in total
1.3 sec
4.2 sec
238 ms
Click here to check amazing Zub content for Russia. Otherwise, check out these important facts you probably never knew about zub.ru
Адреса, услуги и выгодные цены стоматологических клиник Зуб.ру.
Visit zub.ruWe analyzed Zub.ru page load time and found that the first response time was 1.3 sec and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
zub.ru performance score
name
value
score
weighting
Value1.9 s
87/100
10%
Value1.9 s
98/100
25%
Value3.2 s
92/100
10%
Value40 ms
100/100
30%
Value0.004
100/100
15%
Value2.0 s
99/100
10%
1262 ms
304 ms
302 ms
539 ms
422 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 83% of them (55 requests) were addressed to the original Zub.ru, 6% (4 requests) were made to Mc.yandex.ru and 3% (2 requests) were made to Bitrix.info. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Zub.ru.
Page size can be reduced by 540.8 kB (48%)
1.1 MB
583.2 kB
In fact, the total size of Zub.ru main page is 1.1 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 501.5 kB which makes up the majority of the site volume.
Potential reduce by 49.6 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. 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 49.6 kB or 73% of the original size.
Potential reduce by 68.7 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. Obviously, Zub needs image optimization as it can save up to 68.7 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 356.3 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 356.3 kB or 75% of the original size.
Potential reduce by 66.2 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. Zub.ru needs all CSS files to be minified and compressed as it can save up to 66.2 kB or 84% of the original size.
Number of requests can be reduced by 12 (19%)
63
51
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zub. 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 as a result speed up the page load time.
zub.ru
1262 ms
kernel_main.css
304 ms
template_0e8224a25c2e8cb565479c78115a8d2f.css
302 ms
kernel_main.js
539 ms
styles_new.css
422 ms
jquery.min.js
7 ms
main.js
297 ms
window.js
208 ms
jquery.carouFredSel-6.2.1-packed.js
330 ms
jquery.touchSwipe.min.js
406 ms
jquery.nivo.slider.pack.js
409 ms
302 ms
ba.js
182 ms
body_bg_indx.gif
111 ms
captcha.php
422 ms
captcha.php
434 ms
logo.png
105 ms
nav_ico3.png
103 ms
nav_ico1.png
104 ms
search_btn.gif
205 ms
%D0%91%D0%BE%D0%BB%D1%8C%D1%88%D0%BE%D0%B9%20(1).png
529 ms
467abbdc810aaf81d95d071c660149b8.jpg
538 ms
31eaaaeba5478af105f0f0759cb0ad3c.jpg
438 ms
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314 ms
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423 ms
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1207 ms
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1107 ms
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1005 ms
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1004 ms
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1021 ms
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1014 ms
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1115 ms
7cb0a95f01638208abf6b2dcc0b675a7.jpg
1116 ms
pic4.jpg
1125 ms
rudn3.jpg
1123 ms
partners_logo1.jpg
1210 ms
partners_logo2.jpg
1219 ms
partners_logo3.jpg
1216 ms
medosmotr.png
1225 ms
viezdi-logo.png
1227 ms
social_ico1.png
1308 ms
social_ico2.png
1310 ms
social_ico5.png
1317 ms
create_logo.gif
1320 ms
hb1.png
1326 ms
darker_bg.png
1326 ms
main_bg_indx.jpg
1404 ms
hb_bg.png
1405 ms
nav_bg.png
1408 ms
watch.js
170 ms
analytics.js
54 ms
collect
14 ms
search_bg.gif
1326 ms
nav_bull.png
1333 ms
visual_nav.gif
1335 ms
tooth.png
1409 ms
collect
62 ms
bx_stat
208 ms
watch.js
468 ms
workers_prev.gif
1314 ms
workers_next.gif
1212 ms
footer_bg_indx.gif
1110 ms
dash.gif
1114 ms
slider_controls.png
1111 ms
advert.gif
91 ms
1
91 ms
zub.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
Links do not have a discernible name
zub.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
zub.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zub.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 Zub.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.
zub.ru
Open Graph description is not detected on the main page of Zub. 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: