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name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

69/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

trubotorgrus.ru

548 ms

styles.css

527 ms

tailwind.css

545 ms

icons.css

546 ms

swiper-bundle.min.css

30 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 91% of them (49 requests) were addressed to the original Trubotorgrus.ru, 4% (2 requests) were made to Cdn.jsdelivr.net and 4% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Trubotorgrus.ru.

Content Size

3.0 MB

After Optimization

2.7 MB

In fact, the total size of Trubotorgrus.ru main page is 3.0 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 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 28.9 kB

Original 36.2 kB
After minification 34.6 kB
After compression 7.3 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. 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 28.9 kB or 80% of the original size.

Image Optimization

-9%

Potential reduce by 254.5 kB

Original 3.0 MB
After minification 2.7 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. Trubotorgrus images are well optimized though.

CSS Optimization

-56%

Potential reduce by 6.0 kB

Original 10.7 kB
After minification 6.7 kB
After compression 4.7 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. Trubotorgrus.ru needs all CSS files to be minified and compressed as it can save up to 6.0 kB or 56% of the original size.

Requests Now

After Optimization

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Trubotorgrus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 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

Document doesn't have a <title> element

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 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>).

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Document doesn't have a <title> element

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

High

Page is blocked from indexing

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 Trubotorgrus.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 Trubotorgrus.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

trubotorgrus.ru

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

ТруботоргРус - трубы ПВХ, ПНД, полипропиленовые трубы для наружной и внутренней канализации и трубопроводов

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

trubotorgrus.ru

styles.css

tailwind.css

icons.css

swiper-bundle.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

trubotorgrus.ru

styles.css

tailwind.css

icons.css

swiper-bundle.min.css

swiper-bundle.min.js

app.js

logotype.svg

logo-mobile.svg

catalogBig-item1.svg

catalogBig-item2.jpeg

catalogBig-item3.png

catalogBig-item4.png

catalogBig-item5.svg

catalogBig-item6.svg

catalogBig-item7.svg

catalogBig-item8.svg

catalogBig-item9.png

catalogBig-item10.svg

catalogBig-item11.png

catalogBig-item12.png

catalogBig-item13.svg

catalogBig-item14.svg

catalogBig-item15.svg

catalogBig-item16.svg

slider-bg.png

slider-figure.png

slider-bg-2.png

slider-figure-2.png

slider-bg-3.png

slider-figure-3.png

slider-bg-4.png

slider-figure-4.png

slider-bg-5.png

slider-figure-5.png

services1.png

services2.png

services3.png

services4.png

services5.png

operator.png

partner1.png

partner2.png

partner3.png