Access polza24.ru. Польза-24 | Полезный интернет 24 часа в сутки

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value19.9 s

0/100

25%

SI (Speed Index)

Value12.3 s

3/100

10%

TBT (Total Blocking Time)

Value1,280 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.082

94/100

15%

TTI (Time to Interactive)

Value19.5 s

2/100

10%

polza24.ru

1134 ms

ga.js

155 ms

style.css

150 ms

dashicons.min.css

1312 ms

desktop_style.css

302 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 55% of them (47 requests) were addressed to the original Polza24.ru, 7% (6 requests) were made to Pagead2.googlesyndication.com and 5% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Polza24.ru.

Content Size

1.1 MB

After Optimization

819.9 kB

In fact, the total size of Polza24.ru main page is 1.1 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 692.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 60.5 kB

Original 75.9 kB
After minification 69.9 kB
After compression 15.4 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. 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 60.5 kB or 80% of the original size.

Image Optimization

-10%

Potential reduce by 70.0 kB

Original 692.4 kB
After minification 622.3 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. Polza 24 images are well optimized though.

JavaScript Optimization

-47%

Potential reduce by 128.0 kB

Original 275.0 kB
After minification 273.2 kB
After compression 147.0 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 128.0 kB or 47% of the original size.

CSS Optimization

-58%

Potential reduce by 49.1 kB

Original 84.2 kB
After minification 72.1 kB
After compression 35.2 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. Polza24.ru needs all CSS files to be minified and compressed as it can save up to 49.1 kB or 58% of the original size.

Requests Now

After Optimization

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Polza 24. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 6 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

Form elements do not have associated labels

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

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

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 Polza24.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 Polza24.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

polza24.ru

Open Graph description is not detected on the main page of Polza 24. 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

Польза-24 | Полезный интернет 24 часа в сутки

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

polza24.ru

ga.js

style.css

dashicons.min.css

desktop_style.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

polza24.ru

ga.js

style.css

dashicons.min.css

desktop_style.css

style.css

jquery.js

jquery-migrate.min.js

front_end_script.js

jquery.flexslider-min.js

jquery.tools.min.js

script.js

adsbygoogle.js

simplebox_util.js

__utm.gif

f2f21e35667f6a53c109e30faac8932f

a7a65303adc3a1f4702896cde8ed3d3c

e1b04fc3777ef0ab1b70eba14abb1080

bg.png

logo_225x40.png

slajd-novosti.jpg

slajd-raznoe.jpg

slajd-poiskoviki.jpg

slajd-os.jpg

slajd-rabota2.jpg

slajd-onlajn-servisy.jpg

slajd-bezopasnost-2.jpg

slajd-mysli-vsluh.jpg

slajd-computer.jpg

slajd-brauzery.jpg

qiwi_icon-150x150.jpg

vpered-tovarishi-170x150.jpg

pozicii-saita-170x150.jpg

brauzer-mozilla-7.jpg

Windows-rt.jpg

opera-2.jpg

paypal-registraciya-154x150.jpg

gogo_01.jpg

safari-3.jpg

ask-1.jpg

belye-katalogi-80x80.jpg

sberbank-onlajn-80x80.jpg

fat32-ntfs-2-80x80.jpg