Access divnie.ru. Пластиковые окна ПВХ с установкой в Москве. Купить недорогие окна ПВХ по ценам производителя на divn...

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value25.2 s

0/100

10%

TBT (Total Blocking Time)

Value1,680 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value20.3 s

2/100

10%

divnie.ru

507 ms

divnie.ru

911 ms

styles.css

140 ms

2023.css

271 ms

bootstrap.min.css

503 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 71% of them (65 requests) were addressed to the original Divnie.ru, 5% (5 requests) were made to Quiz.marquiz.ru and 4% (4 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Divnie.ru.

Content Size

3.4 MB

After Optimization

3.2 MB

In fact, the total size of Divnie.ru main page is 3.4 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. 65% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 83.4 kB

Original 103.0 kB
After minification 92.1 kB
After compression 19.6 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 10.8 kB, which is 11% 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 83.4 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 106.6 kB

Original 2.2 MB
After minification 2.1 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. Divnie images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 4.0 kB

Original 974.9 kB
After minification 974.9 kB
After compression 971.0 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

-3%

Potential reduce by 3.4 kB

Original 118.0 kB
After minification 118.0 kB
After compression 114.6 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. Divnie.ru has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Divnie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

Buttons do not have an accessible name

High

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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 usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

ARIA IDs are not unique

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 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

Low

Detected JavaScript libraries

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

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

N/A
Language Claimed

RU
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Divnie.ru can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Russian. Our system also found out that Divnie.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

divnie.ru

Open Graph data is detected on the main page of Divnie. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Пластиковые окна ПВХ с установкой в Москве. Купить недорогие окна ПВХ по ценам производителя на divnie.ru

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

divnie.ru

divnie.ru

styles.css

2023.css

bootstrap.min.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

divnie.ru

divnie.ru

styles.css

2023.css

bootstrap.min.css

stylesheet.css

css

jquery-2.1.3.min.js

ct_phone.min.js

jquery.phone.js

popper.min.js

bootstrap.min.js

slick.min.js

document.ready.js

api.js

06WBWEgOHa

logod.jpg

logom.jpg

top-ico-1.png

ico-li.png

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top-ico-4.png

slider-9.png

slider-2.jpg

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p-al-1.jpg

main-info-3.jpg

main-info-4.jpg

main-info-5.jpg

main-product-1.jpg

top-ico-4w.png

main-product-2.jpg

main-product-3.jpg

main-product-4.jpg

main-action-1.jpg

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a1.jpg

a2.jpg

main-tv-1.jpg

main-tv-2.jpg

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