Access uvbnb.ru. Психосоматика псориаза, витилиго, экземы. Лампа 311нм Филипс

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value1,160 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.124

83/100

15%

TTI (Time to Interactive)

Value8.8 s

35/100

10%

uvbnb.ru

1181 ms

my.css

599 ms

base.min.css

335 ms

layer3.min.css

326 ms

jquery-1.12.4.min.js

1279 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 51% of them (33 requests) were addressed to the original Uvbnb.ru, 18% (12 requests) were made to S23.ucoz.net and 6% (4 requests) were made to Top-fwz1.mail.ru. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Uvbnb.ru.

Content Size

491.1 kB

After Optimization

308.2 kB

In fact, the total size of Uvbnb.ru main page is 491.1 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. 30% of websites need less resources to load. Images take 208.5 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 156.4 kB

Original 205.8 kB
After minification 205.0 kB
After compression 49.4 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 156.4 kB or 76% of the original size.

Image Optimization

-10%

Potential reduce by 21.1 kB

Original 208.5 kB
After minification 187.5 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. UVBNB images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 3.2 kB

Original 52.5 kB
After minification 52.5 kB
After compression 49.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-9%

Potential reduce by 2.2 kB

Original 24.2 kB
After minification 24.2 kB
After compression 22.0 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. Uvbnb.ru has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UVBNB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 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 the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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 interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

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

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Uvbnb.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 Uvbnb.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.

Social Sharing Optimization

uvbnb.ru

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

Психосоматика псориаза, витилиго, экземы. Лампа 311нм Филипс - UVBNB-311 для домашней терапии

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

uvbnb.ru

my.css

base.min.css

layer3.min.css

jquery-1.12.4.min.js

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

uvbnb.ru

my.css

base.min.css

layer3.min.css

jquery-1.12.4.min.js

uwnd.min.js

ulightbox.min.css

ulightbox.min.js

1

share.js

toTop.js

1108087146

banner.php

7.gif

avrora.jpg

1-m.jpg

2-m.jpg

3-m.jpg

4-m.gif

Return-itog.png

5-m.jpg

6-m.jpg

lampa_uvbnb-311.jpg

shapka-box-21.gif

fon-box-22.jpg

krug-for-menu-24.gif

golosovat_vazhno.jpg

1723486077

11-2.gif

lenin.jpg

zimniy.jpg

14-2.gif

na_verk.png

9.gif

15.gif

17.gif

19.jpg

20.jpg

ehmil_krotkkij.jpg

watch.js

ga.js

12-1.gif

8.gif