8.7 sec in total
1.6 sec
6 sec
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Welcome to alfaklinik.ru homepage info - get ready to check Alfaklinik best content for Russia right away, or after learning these important things about alfaklinik.ru
Альфа-клиник медицинский центр оказывающий услуги по стоматологии в районе метро Калужская, Новые Черемушки, Беляево, Профсоюзная.
Visit alfaklinik.ruWe analyzed Alfaklinik.ru page load time and found that the first response time was 1.6 sec and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
alfaklinik.ru performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value4.4 s
38/100
25%
Value6.3 s
42/100
10%
Value80 ms
99/100
30%
Value0
100/100
15%
Value6.2 s
62/100
10%
1606 ms
589 ms
478 ms
2501 ms
978 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 78% of them (51 requests) were addressed to the original Alfaklinik.ru, 6% (4 requests) were made to Api-maps.yandex.ru and 3% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Alfaklinik.ru.
Page size can be reduced by 259.5 kB (56%)
467.5 kB
208.0 kB
In fact, the total size of Alfaklinik.ru main page is 467.5 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. 20% of websites need less resources to load. Javascripts take 260.1 kB which makes up the majority of the site volume.
Potential reduce by 34.9 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. This page needs HTML code to be minified as it can gain 16.6 kB, which is 40% 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 34.9 kB or 85% of the original size.
Potential reduce by 567 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. Alfaklinik images are well optimized though.
Potential reduce by 187.5 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 187.5 kB or 72% of the original size.
Potential reduce by 36.5 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. Alfaklinik.ru needs all CSS files to be minified and compressed as it can save up to 36.5 kB or 85% of the original size.
Number of requests can be reduced by 29 (48%)
60
31
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alfaklinik. 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 as a result speed up the page load time.
alfaklinik.ru
1606 ms
style.css
589 ms
script.js
478 ms
jquery-1.4.2.js
2501 ms
jquery.lightbox-0.5.js
978 ms
jquery.lightbox-0.5.css
479 ms
main.js
623 ms
309 ms
667 ms
conversion.js
98 ms
_YMaps.css
137 ms
_YMaps.js
691 ms
top-bgr.gif
167 ms
1_1_FFFFFFFF_EFEFEFFF_1_pageviews
304 ms
i-home.gif
169 ms
i-mail.gif
161 ms
i-mapsite.gif
167 ms
top-logo.jpg
443 ms
top-right.jpg
1016 ms
center-top2.jpg
412 ms
center-top1.jpg
342 ms
m-bgr.jpg
350 ms
top-underlogo.jpg
349 ms
m-top.jpg
523 ms
m-bullet.gif
525 ms
m-deliver.gif
525 ms
ban-200x200-1.gif
694 ms
center-coner1.gif
633 ms
center-bgr12.gif
697 ms
center-coner2.gif
704 ms
center-bgr41.gif
704 ms
alfaklinik_foje1.jpg
893 ms
center1.jpg
1000 ms
center2.jpg
999 ms
center3.jpg
1008 ms
center5.jpg
1009 ms
center6.jpg
1137 ms
center7.jpg
1239 ms
center8.jpg
1244 ms
center9.jpg
1255 ms
center10.jpg
1252 ms
center11.jpg
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center12.jpg
1390 ms
center13.jpg
1483 ms
fleb.jpg
1489 ms
manter.jpg
1502 ms
geron.jpg
1501 ms
0.gif
1404 ms
center-bgr23.gif
1535 ms
204 ms
watch.js
0 ms
hit
341 ms
analytics.js
83 ms
center-coner4.gif
1426 ms
center-bgr34.gif
1482 ms
center-coner3.gif
1483 ms
center-shadow.jpg
1498 ms
collect
71 ms
212 ms
ban-spec.jpg
1429 ms
ban-ask.jpg
1450 ms
bottom-tel.gif
1469 ms
botto-shadow.jpg
1475 ms
hit
186 ms
counter
379 ms
alfaklinik.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
alfaklinik.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
alfaklinik.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
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alfaklinik.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 Alfaklinik.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.
alfaklinik.ru
Open Graph description is not detected on the main page of Alfaklinik. 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: