Access nova-st.ru. Интернет магазин завода по производству тротуарной плитки Нова-Ст

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

59/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value3,340 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.085

93/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

nova-st.ru

164 ms

nova-st.ru

3004 ms

swiper.min.css

44 ms

lightgallery.min.css

33 ms

lg-transitions.min.css

29 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 95% of them (56 requests) were addressed to the original Nova-st.ru, 2% (1 request) were made to Kit.fontawesome.com and 2% (1 request) were made to Mod.calltouch.ru. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Nova-st.ru.

Content Size

1.4 MB

After Optimization

1.0 MB

In fact, the total size of Nova-st.ru main page is 1.4 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. 30% of websites need less resources to load. Images take 909.2 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 244.7 kB

Original 268.0 kB
After minification 202.6 kB
After compression 23.3 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 65.5 kB, which is 24% 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 244.7 kB or 91% of the original size.

Image Optimization

-13%

Potential reduce by 114.0 kB

Original 909.2 kB
After minification 795.1 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, Nova St needs image optimization as it can save up to 114.0 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 1.6 kB

Original 197.5 kB
After minification 197.5 kB
After compression 195.9 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

-4%

Potential reduce by 447 B

Original 11.9 kB
After minification 11.9 kB
After compression 11.4 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. Nova-st.ru has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nova St. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 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 usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

High

ARIA IDs are not unique

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

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

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

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

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

UTF-8

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

nova-st.ru

Open Graph data is detected on the main page of Nova St. 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

Интернет магазин завода по производству тротуарной плитки Нова-Ст

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

nova-st.ru

nova-st.ru

swiper.min.css

lightgallery.min.css

lg-transitions.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

nova-st.ru

nova-st.ru

swiper.min.css

lightgallery.min.css

lg-transitions.min.css

c447ee2973.js

default.css

default.css

init.js

jquery.jgrowl.min.css

email-decode.min.js

jquery-3.4.1.min.js

jquery-migrate-3.3.2.min.js

alpinejs.min.js

popper.min.js

swiper.min.js

lightgallery-all.min.js

bootstrap.min.js

jquery.suggestions.min.js

app.js

script-new.js

lazysizes.min.js

default.js

default.js

jquery.jgrowl.min.css

logo.jpg

phone.png

vk%20.png

main.png

delivery-car.png

plant.png

trotuarnaya_plitka.webp

taktilnaya_plitka.webp

bordyur.webp

stenovoj_kirpich.webp

zhbi.webp

kryshki_na_stolb.webp

stupeni.webp

vodostok.webp

oblicovochnaya_plitka.webp

catalog.png

visoli-na-trotuarnoj-plitke-kak-izbavitsja-ot-belogo-naleta.jpg

plitka-v-garazh-pljusi-i-minusi.jpg