Access rdent.ru. Cтоматология ЦАО в Москве Рдент, все виды стоматологических услуг, услуги стоматологии Дента

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value1,020 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.084

93/100

15%

TTI (Time to Interactive)

Value16.6 s

5/100

10%

rdent.ru

963 ms

www.rdent.ru

1199 ms

watch.js

23 ms

shortcodes.css

292 ms

style.css

302 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 90% of them (89 requests) were addressed to the original Rdent.ru, 2% (2 requests) were made to Counter.rambler.ru and 2% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (5.4 sec) belongs to the original domain Rdent.ru.

Content Size

4.4 MB

After Optimization

3.5 MB

In fact, the total size of Rdent.ru main page is 4.4 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. Images take 3.3 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 394.1 kB

Original 459.0 kB
After minification 455.6 kB
After compression 64.9 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. 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 394.1 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 101.2 kB

Original 3.3 MB
After minification 3.2 MB

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. Rdent images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 279.9 kB

Original 422.2 kB
After minification 380.5 kB
After compression 142.3 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 279.9 kB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 131.5 kB

Original 158.0 kB
After minification 127.0 kB
After compression 26.5 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. Rdent.ru needs all CSS files to be minified and compressed as it can save up to 131.5 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rdent. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

Language and Encoding

Language Detected

RU
Language Claimed

RU
Encoding

UTF-8?

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rdent.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 Rdent.ru main page’s claimed encoding is utf-8?. 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.

Social Sharing Optimization

rdent.ru

Open Graph description is not detected on the main page of Rdent. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Cтоматология ЦАО в Москве Рдент, все виды стоматологических услуг, услуги стоматологии Дента

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

rdent.ru

www.rdent.ru

watch.js

shortcodes.css

style.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

rdent.ru

www.rdent.ru

watch.js

shortcodes.css

style.css

teal.css

default.css

wp-shop.css

nextgen_gallery_related_images.css

prettyPhoto.css

colorbox.css

jquery.js

jquery-migrate.min.js

general.js

wp-shop.js

jquery.hoverIntent.minified.js

jquery.cookie.js

jquery.dcjqaccordion.2.9.js

ajax.js

frame_event_publisher.js

tabs.min.js

custom.js

cufon-yui.js

segan.js

sam-layout.min.js

modern.css

cufon-yui.js

skin.php

skin.php

load-scripts.php

ouibounce.js

popupCustom.js

ouibounce.css

jquery.fancybox-1.3.4.css

nextgen_basic_singlepic.css

nggallery.css

nextgen_basic_thumbnails.css

style.css

top100.jcn

share42.js

jquery.prettyPhoto.js

jquery.colorbox.1.3.32.js

common.js