Access pvo74.ru. Форумы, выставки, конференции в Челябинской области

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value11.8 s

0/100

25%

SI (Speed Index)

Value26.8 s

0/100

10%

TBT (Total Blocking Time)

Value51,790 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.255

48/100

15%

TTI (Time to Interactive)

Value71.9 s

0/100

10%

pvo74.ru

592 ms

core.min.css

116 ms

core_popup.min.css

234 ms

style.css

242 ms

normalize.css

238 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 87% of them (89 requests) were addressed to the original Pvo74.ru, 3% (3 requests) were made to Api-maps.yandex.ru and 3% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Pvo74.ru.

Content Size

1.5 MB

After Optimization

988.6 kB

In fact, the total size of Pvo74.ru main page is 1.5 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. 40% of websites need less resources to load. Images take 887.7 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 167.9 kB

Original 250.4 kB
After minification 246.3 kB
After compression 82.5 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 167.9 kB or 67% of the original size.

Image Optimization

-11%

Potential reduce by 95.7 kB

Original 887.7 kB
After minification 792.0 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, Pvo 74 needs image optimization as it can save up to 95.7 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-63%

Potential reduce by 176.0 kB

Original 277.5 kB
After minification 271.0 kB
After compression 101.5 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 176.0 kB or 63% of the original size.

CSS Optimization

-84%

Potential reduce by 65.8 kB

Original 78.4 kB
After minification 64.3 kB
After compression 12.6 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. Pvo74.ru needs all CSS files to be minified and compressed as it can save up to 65.8 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pvo 74. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 20 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

button, link, and menuitem elements do not have accessible names.

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

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

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

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

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pvo74.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 Pvo74.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

pvo74.ru

Open Graph description is not detected on the main page of Pvo 74. 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

Форумы, выставки, конференции в Челябинской области — «Первое выставочное объединение»

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

pvo74.ru

core.min.css

core_popup.min.css

style.css

normalize.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

pvo74.ru

core.min.css

core_popup.min.css

style.css

normalize.css

popup.css

delay.css

open_sans.css

style.css

style.css

style.css

style.css

style.css

style.css

style.css

style.css

style.css

style.css

style.css

styles.css

template_styles.css

core.min.js

jquery-1.8.3.min.js

core_popup.min.js

core_ajax.min.js

script.js

jquery.cookie.js

script.js

script.js

script.js

script.js

jquery.jcarousel.min.js

script.js

24899

ba.js

up2.png

bcg_top2.png

new_logo.png

bcg_header_top.png

square.png

popup_bcg.png

socials.png

vystavki.jpg