3.1 sec in total
386 ms
2.6 sec
120 ms
Welcome to doctor30.ru homepage info - get ready to check Doctor 30 best content for Russia right away, or after learning these important things about doctor30.ru
Visit doctor30.ruWe analyzed Doctor30.ru page load time and found that the first response time was 386 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
doctor30.ru performance score
name
value
score
weighting
Value6.0 s
4/100
10%
Value9.6 s
0/100
25%
Value9.5 s
12/100
10%
Value180 ms
91/100
30%
Value0.02
100/100
15%
Value9.6 s
29/100
10%
386 ms
900 ms
63 ms
60 ms
57 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 77% of them (27 requests) were addressed to the original Doctor30.ru, 14% (5 requests) were made to Cdnjs.cloudflare.com and 6% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (900 ms) belongs to the original domain Doctor30.ru.
Page size can be reduced by 436.9 kB (75%)
579.7 kB
142.8 kB
In fact, the total size of Doctor30.ru main page is 579.7 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. Javascripts take 374.2 kB which makes up the majority of the site volume.
Potential reduce by 21.3 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 21.3 kB or 82% of the original size.
Potential reduce by 267.8 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 267.8 kB or 72% of the original size.
Potential reduce by 147.9 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. Doctor30.ru needs all CSS files to be minified and compressed as it can save up to 147.9 kB or 82% of the original size.
Number of requests can be reduced by 12 (80%)
15
3
The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Doctor 30. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
doctor30.ru
386 ms
doctor30.ru
900 ms
jquery-ui.min.css
63 ms
jquery-ui.theme.min.css
60 ms
select2.min.css
57 ms
main.css
608 ms
resolution-styles.css
479 ms
css
87 ms
ru.js
485 ms
jquery.min.js
72 ms
jquery-ui.min.js
60 ms
main.js
486 ms
slick.css
508 ms
slick-theme.css
519 ms
slick-add.css
655 ms
slick.min.js
799 ms
logo.png
201 ms
region.png
201 ms
person.png
200 ms
slide1.png
200 ms
slide5.png
200 ms
slide2.png
306 ms
slide6.png
309 ms
services.png
655 ms
lock.png
312 ms
news_item.png
329 ms
more.png
339 ms
alert.png
460 ms
oeEVQYYBjVpg-nn8NItjTw.ttf
33 ms
77FXFjRbGzN4aCrSFhlh3qCWcynf_cDxXwCLxiixG1c.ttf
40 ms
ajax-loader.gif
267 ms
top-slider-arrows-left.png
276 ms
top-slider-arrows-right.png
302 ms
slider-dot.png
315 ms
services-arrows.png
419 ms
doctor30.ru accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
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
Image elements do not have [alt] attributes
Links do not have a discernible name
doctor30.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
doctor30.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Doctor30.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 Doctor30.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.
doctor30.ru
Open Graph description is not detected on the main page of Doctor 30. 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: