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2

Performance

Renders faster than
19% of other websites
87

Accessibility

Visual factors better than
that of 67% of websites
58

Best Practices

More advanced features
available than in
19% of websites
82

SEO

Google-friendlier than
44% of websites

First Response

1.2 sec

Resources Loaded

9.6 sec

Page Rendered

1.6 sec

proektor74.ru screenshot

About Website

Click here to check amazing Proektor 74 content for Russia. Otherwise, check out these important facts you probably never knew about proektor74.ru

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Key Findings

We analyzed Proektor74.ru page load time and found that the first response time was 1.2 sec and then it took 11.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value14.6 s

0/100

25%

SI (Speed Index)

Value16.1 s

0/100

10%

TBT (Total Blocking Time)

Value18,180 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.617

10/100

15%

TTI (Time to Interactive)

Value28.7 s

0/100

10%

proektor74.ru

1200 ms

s.css

1276 ms

style-html5.css

354 ms

jquery.fancybox.css

315 ms

main.js

317 ms

Our browser made a total of 188 requests to load all elements on the main page. We found that 96% of them (181 requests) were addressed to the original Proektor74.ru, 2% (3 requests) were made to Web.redhelper.ru and 1% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Proektor74.ru.

Content Size

2.3 MB

After Optimization

1.9 MB

In fact, the total size of Proektor74.ru main page is 2.3 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. 60% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 97.7 kB

Original 113.2 kB
After minification 87.7 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. This page needs HTML code to be minified as it can gain 25.5 kB, which is 22% 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 97.7 kB or 86% of the original size.

Image Optimization

-14%

Potential reduce by 284.8 kB

Original 2.1 MB
After minification 1.8 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. Obviously, Proektor 74 needs image optimization as it can save up to 284.8 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-78%

Potential reduce by 49.0 kB

Original 63.1 kB
After minification 43.7 kB
After compression 14.1 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 49.0 kB or 78% of the original size.

CSS Optimization

-86%

Potential reduce by 47.6 kB

Original 55.2 kB
After minification 35.4 kB
After compression 7.6 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. Proektor74.ru needs all CSS files to be minified and compressed as it can save up to 47.6 kB or 86% of the original size.

Requests Now

184

After Optimization

164

The browser has sent 184 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Proektor 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 12 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 input fields 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

Image elements do not have [alt] attributes

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

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

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

N/A
Language Claimed

RU
Encoding

WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Proektor74.ru can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Russian. Our system also found out that Proektor74.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

proektor74.ru

Open Graph description is not detected on the main page of Proektor 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: