Access lestnitcy.ru.

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value2,210 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value15.3 s

7/100

10%

lestnitcy.ru

514 ms

lestnitcy.ru

521 ms

www.lestnitcy.ru

823 ms

jquery.min.js

21 ms

bootstrap.min.js

136 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 78% of them (83 requests) were addressed to the original Lestnitcy.ru, 4% (4 requests) were made to Yastatic.net and 3% (3 requests) were made to Code.jivosite.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Lestnitcy.ru.

Content Size

2.6 MB

After Optimization

2.5 MB

In fact, the total size of Lestnitcy.ru main page is 2.6 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. 55% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 57.4 kB

Original 71.7 kB
After minification 57.8 kB
After compression 14.3 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 13.8 kB, which is 19% 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 57.4 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 61.7 kB

Original 2.0 MB
After minification 1.9 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. Lestnitcy images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 15.8 kB

Original 539.1 kB
After minification 539.1 kB
After compression 523.3 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

-10%

Potential reduce by 3.6 kB

Original 34.9 kB
After minification 34.5 kB
After compression 31.3 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. Lestnitcy.ru has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lestnitcy. 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 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

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

Page has valid source maps

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

RU
Encoding

WINDOWS-1251

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

lestnitcy.ru

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

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

lestnitcy.ru

lestnitcy.ru

www.lestnitcy.ru

jquery.min.js

bootstrap.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

lestnitcy.ru

lestnitcy.ru

www.lestnitcy.ru

jquery.min.js

bootstrap.min.js

html5shiv.min.js

jquery.slicknav.js

jquery.jcarousel.js

swiper.js

jquery.fancybox.pack.js

script.js

page_c830e1cf08616c97ed2860ca8a68baa2_v1.css

template_15e11cfdcfa0265f81619339c215306d_v1.css

css

form-license-checker.css

form-license-checker.js

FHgTDT3ezB

ba.js

3_0_FFFFFFFF_EBE2E2FF_0_pageviews

homebtn-w.png

i-phone.png

i-clock.png

logo.svg

i-fb.png

i-inst.png

i-vk.png

i-darrow.png

tm-all.jpg

dub.jpg

lestnitsy_iz_yasenya.jpg

lestnitca_po_betony2[1].jpg

pryamye_marshevye_lestnitsy.jpg

39b0145b52731bc02b987abdfda20aea[1].jpg

lestnitsy_s_povorotom_na_180.jpg

lesntitsa-s-dvumia-povorotami-3[1].jpg

vintovie_lestnici.jpg

lestnitsy_na_kosourakh.jpg

Lestnitsy-pryamie-9g.jpg

so_steklom_1[1].jpg

kovka.jpg

Ograzdenie-lestnits-15.jpg

okna.jpg

dveri.jpg

parket.jpg