Access duorest-shop.ru. Ортопедические и эргономичные компьютерные кресла в магазине Ergohuman.su

name

value

score

weighting

FCP (First Contentful Paint)

Value8.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value37.9 s

0/100

10%

TBT (Total Blocking Time)

Value47,120 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.687

7/100

15%

TTI (Time to Interactive)

Value67.1 s

0/100

10%

duorest-shop.ru

483 ms

www.ergohuman.su

867 ms

style.css

402 ms

highslide-with-html.js

806 ms

highslide.css

555 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Duorest-shop.ru, 91% (29 requests) were made to Ergohuman.su and 3% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (964 ms) relates to the external source Ergohuman.su.

Content Size

819.6 kB

After Optimization

589.2 kB

In fact, the total size of Duorest-shop.ru main page is 819.6 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. 20% of websites need less resources to load. Images take 589.7 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 25.7 kB

Original 33.5 kB
After minification 32.2 kB
After compression 7.8 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 25.7 kB or 77% of the original size.

Image Optimization

-11%

Potential reduce by 62.7 kB

Original 589.7 kB
After minification 527.0 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. Obviously, Duorest Shop needs image optimization as it can save up to 62.7 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 117.6 kB

Original 167.7 kB
After minification 150.7 kB
After compression 50.1 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 117.6 kB or 70% of the original size.

CSS Optimization

-85%

Potential reduce by 24.4 kB

Original 28.7 kB
After minification 21.7 kB
After compression 4.3 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. Duorest-shop.ru needs all CSS files to be minified and compressed as it can save up to 24.4 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Duorest Shop. According to our analytics all requests are already optimized.

Accessibility Issues

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-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

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

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

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

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

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

RU
Language Claimed

N/A
Encoding

WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Duorest-shop.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 Duorest-shop.ru main page’s claimed encoding is windows-1251. 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

duorest-shop.ru

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

Ортопедические и эргономичные компьютерные кресла в магазине Ergohuman.su

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

duorest-shop.ru

www.ergohuman.su

style.css

highslide-with-html.js

highslide.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

duorest-shop.ru

www.ergohuman.su

style.css

highslide-with-html.js

highslide.css

jquery-latest.pack.js

jquery.jcarousellite.min.js

watch.js

3_0_FFFFFFFF_FFFFFFFF_0_pageviews

logo.png

evolution.png

sitemap.png

menu-h3.png

1453798969_ergohuman-ehpe-ab-hal-kozhanoe-kreslo.jpg

1453798969_ergohuman-ehpe-ab-ham-setchatoe-kreslo.jpg

1453798970_ergohuman-ehpe-ab-ham-lm-ns-setchatoe-kreslo.jpg

1453805226_genidia-gn-ab-hal-kozhanoe-kreslo.jpg

1453805226_genidia-gn-aw-hal-kozhanoe-kreslo.jpg

1453805226_genidia-gn-ab-hal-setchatoe-kreslo.jpg

1453805226_genidia-gn-aw-ham-setchatoe-kreslo.jpg

1453976391_nefil-nfl-ab-hal-kozhanoe-kreslo-kupit.jpg

1453978167_nefil-nfl-ab-hal-kozhanoe-kreslo-korichnevoe.jpg

1453976391_nefil-nfl-ab-ham-setchatoe-kreslo-kupit.jpg

1453976391_nefil-nfl-ag-ham-setchatoe-kreslo-kupit.jpg

1455783035_mirus-ba-3dham-karussel.png

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1456400681_mirus-ioob-wb-mdham-budjet-magazin.png

btn_prev.png

btn_next.png

rounded-white.png

zoomout.cur

loader.white.gif

Accessibility Review

Accessibility Issues

Best Practices

Areas of Improvement

SEO Factors

Search Engine Optimization Advices

Language and Encoding

Language Detected

Language Claimed

Encoding

Social Sharing Optimization