Access vzvt.ru. Автомобильные, вагонные весы - купить, производство. ВЗВТ - vzvt.ru- Волгоград, Волгоградская област...

name

value

score

weighting

FCP (First Contentful Paint)

Value8.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value12.2 s

0/100

25%

SI (Speed Index)

Value13.4 s

2/100

10%

TBT (Total Blocking Time)

Value1,380 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.124

83/100

15%

TTI (Time to Interactive)

Value16.1 s

6/100

10%

vzvt.ru

465 ms

tdvzvt.ru

875 ms

tdvzvt.ru

1637 ms

css

39 ms

template_da36fd55f0a6924aab79e2c5a8e34c36_v1.css

840 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Vzvt.ru, 79% (73 requests) were made to Tdvzvt.ru and 7% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Tdvzvt.ru.

Content Size

4.2 MB

After Optimization

3.6 MB

In fact, the total size of Vzvt.ru main page is 4.2 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. 65% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 78.7 kB

Original 101.1 kB
After minification 84.5 kB
After compression 22.4 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 16.6 kB, which is 16% 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 78.7 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 81.6 kB

Original 2.8 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. Vzvt images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 318.5 kB

Original 1.1 MB
After minification 1.1 MB
After compression 735.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 318.5 kB or 30% of the original size.

CSS Optimization

-28%

Potential reduce by 65.8 kB

Original 231.8 kB
After minification 231.8 kB
After compression 166.0 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. Vzvt.ru needs all CSS files to be minified and compressed as it can save up to 65.8 kB or 28% of the original size.

Requests Now

After Optimization

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vzvt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts 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

[aria-hidden="true"] elements contain focusable descendents

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

Image elements do not have [alt] attributes

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.

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

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

High

Page is blocked from indexing

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

UTF-8

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

vzvt.ru

Open Graph data is detected on the main page of Vzvt. 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

Автомобильные, вагонные весы - купить, производство. ВЗВТ - vzvt.ru- Волгоград, Волгоградская область

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

vzvt.ru

tdvzvt.ru

tdvzvt.ru

css

template_da36fd55f0a6924aab79e2c5a8e34c36_v1.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

vzvt.ru

tdvzvt.ru

tdvzvt.ru

css

template_da36fd55f0a6924aab79e2c5a8e34c36_v1.css

core.js

kernel_main_v1.js

dexie3.bundle.js

core_ls.js

core_frame_cache.js

protobuf.js

model.js

rest.client.js

pull.client.js

jquery-2.2.4.min.js

ajax.js

currency-core.bundle.js

core_currency.js

template_9b0bc82f5787fe71b2367a18ef5e0194_v1.js

cbk.js

init

init.js

tag.js

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bez-logo.jpg

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