8.6 sec in total
518 ms
7.7 sec
371 ms
Click here to check amazing Vtbins Onlinedoctor content for Russia. Otherwise, check out these important facts you probably never knew about vtbins.onlinedoctor.ru
Круглосуточная онлайн-консультация врача! Дежурный терапевт или педиатр выходит на связь в течение трех минут после вашего обращения. Также, есть возможность записаться к профильному специалисту на уд...
Visit vtbins.onlinedoctor.ruWe analyzed Vtbins.onlinedoctor.ru page load time and found that the first response time was 518 ms and then it took 8.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
vtbins.onlinedoctor.ru performance score
name
value
score
weighting
Value21.7 s
0/100
10%
Value31.9 s
0/100
25%
Value30.2 s
0/100
10%
Value1,110 ms
23/100
30%
Value0.083
93/100
15%
Value32.8 s
0/100
10%
518 ms
611 ms
2193 ms
262 ms
371 ms
Our browser made a total of 169 requests to load all elements on the main page. We found that 93% of them (157 requests) were addressed to the original Vtbins.onlinedoctor.ru, 3% (5 requests) were made to Api-maps.yandex.ru and 2% (3 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Vtbins.onlinedoctor.ru.
Page size can be reduced by 392.0 kB (39%)
1.0 MB
613.6 kB
In fact, the total size of Vtbins.onlinedoctor.ru main page is 1.0 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. 50% of websites need less resources to load. HTML takes 417.5 kB which makes up the majority of the site volume.
Potential reduce by 368.6 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 121.1 kB, which is 29% 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 368.6 kB or 88% of the original size.
Potential reduce by 7.8 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. Vtbins Onlinedoctor images are well optimized though.
Potential reduce by 0 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 15.7 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. Vtbins.onlinedoctor.ru has all CSS files already compressed.
Number of requests can be reduced by 128 (80%)
160
32
The browser has sent 160 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vtbins Onlinedoctor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 106 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
vtbins.onlinedoctor.ru
518 ms
vtbins.onlinedoctor.ru
611 ms
2193 ms
yandex-metrika-subscriber.js
262 ms
analytics-module.js
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onlinedoctor-analytics-subscriber.js
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bootstrap.min.css
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jquery.fancybox.min.css
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vtbins.onlinedoctor.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.
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
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.
vtbins.onlinedoctor.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
vtbins.onlinedoctor.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vtbins.onlinedoctor.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 Vtbins.onlinedoctor.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.
vtbins.onlinedoctor.ru
Open Graph data is detected on the main page of Vtbins Onlinedoctor. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: