Access rezerv-chita.ru. «Резерв» — Магазин бытовой техники и электроники

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value8.0 s

21/100

10%

TBT (Total Blocking Time)

Value620 ms

48/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

rezerv-chita.ru

1213 ms

style.css

606 ms

menu.css

245 ms

jquery-ui.css

371 ms

bootstrap.css

763 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 92% of them (97 requests) were addressed to the original Rezerv-chita.ru, 5% (5 requests) were made to Mc.yandex.ru and 1% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Rezerv-chita.ru.

Content Size

5.7 MB

After Optimization

4.9 MB

In fact, the total size of Rezerv-chita.ru main page is 5.7 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. 70% of websites need less resources to load. Images take 4.9 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 199.0 kB

Original 216.2 kB
After minification 185.4 kB
After compression 17.2 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 30.8 kB, which is 14% 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 199.0 kB or 92% of the original size.

Image Optimization

-4%

Potential reduce by 201.4 kB

Original 4.9 MB
After minification 4.7 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. Rezerv Chita images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 187.6 kB

Original 272.1 kB
After minification 239.8 kB
After compression 84.5 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 187.6 kB or 69% of the original size.

CSS Optimization

-72%

Potential reduce by 268.6 kB

Original 374.0 kB
After minification 319.7 kB
After compression 105.5 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. Rezerv-chita.ru needs all CSS files to be minified and compressed as it can save up to 268.6 kB or 72% of the original size.

Requests Now

101

After Optimization

The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rezerv Chita. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 10 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 interpretation of your content by users in different locales.

High

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

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

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

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

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 Rezerv-chita.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 Rezerv-chita.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

rezerv-chita.ru

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

«Резерв» — Магазин бытовой техники и электроники

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

rezerv-chita.ru

style.css

menu.css

jquery-ui.css

bootstrap.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

rezerv-chita.ru

style.css

menu.css

jquery-ui.css

bootstrap.css

bootstrap-responsive.css

font-awesome.css

font-awesome-ie7.css

jquery.fancybox.css

liMenuVert.css

liMenuVertTheme-white.css

jquery-1.8.2.min.js

jquery.carouFredSel-5.2.2-packed.js

jquery-ui.js

bootstrap.js

shoping.js

jquery.liMenuVert.js

jquery.fancybox-1.2.1.pack.js

jquery.jparallax.min.js

topscroll.js

sliderscript.js

autoadvance.js

fon.jpg

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

bottom.png

basket_fon.jpg

basket_small.png

order.png

scroll.png

top.png

main_logo.png

ico_phone.png

vk.png

ok.png

ico_search.png

basket.png

bg_wrapper.png

ico_tour.png

red_left.png

sky.png

clouds.png

2_grass.png

3_tree.png