Access print4u.ru. Полиграфические услуги и печать для приборостроения

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value8.0 s

21/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.827

4/100

15%

TTI (Time to Interactive)

Value5.6 s

70/100

10%

print4u.ru

532 ms

www.print4u.ru

1931 ms

widgetkit-3411aeda.css

136 ms

jquery.min.js

404 ms

jquery-noconflict.js

394 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 92% of them (70 requests) were addressed to the original Print4u.ru, 3% (2 requests) were made to Counter.rambler.ru and 1% (1 request) were made to Bs.yandex.ru. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Print4u.ru.

Content Size

1.9 MB

After Optimization

1.3 MB

In fact, the total size of Print4u.ru main page is 1.9 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. 50% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-97%

Potential reduce by 451.3 kB

Original 467.3 kB
After minification 463.6 kB
After compression 16.0 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 451.3 kB or 97% of the original size.

Image Optimization

-6%

Potential reduce by 61.6 kB

Original 1.1 MB
After minification 1.0 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. Print 4u images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 92.8 kB

Original 241.9 kB
After minification 241.9 kB
After compression 149.1 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 92.8 kB or 38% of the original size.

CSS Optimization

-8%

Potential reduce by 5.4 kB

Original 65.1 kB
After minification 65.1 kB
After compression 59.8 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. Print4u.ru has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Print 4u. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts 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

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

RU
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Print4u.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 Print4u.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

print4u.ru

Open Graph description is not detected on the main page of Print 4u. 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

Полиграфические услуги и печать для приборостроения - Типография «Print For You»

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

print4u.ru

www.print4u.ru

widgetkit-3411aeda.css

jquery.min.js

jquery-noconflict.js

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

print4u.ru

www.print4u.ru

widgetkit-3411aeda.css

jquery.min.js

jquery-noconflict.js

jquery-migrate.min.js

widgetkit-1d1ecf9f.js

bootstrap.min.js

bootstrap.css

theme.css

uikit.js

top100.jcn

top100.jcn

lightbox.js

mediaelement-and-player.js

spotlight.js

lightbox.js

mediaelement-and-player.js

spotlight.js

3_0_FFFFFFFF_EFEFEFFF_0_pageviews

logo.png

fullscreen.png

logo-full.png

li.png

logo-full1.png

ss-01.jpg

ss-02.jpg

ss-03.jpg

ss-04.jpg

ss-05.jpg

ss-06.jpg

brd_h.png

plenochnye-klaviatury.jpg

paneli-priborov.jpg

shildiki.jpg

nakleyki.jpg

tablichki-i-ukazateli.jpg

firmennye-pakety.jpg

suvenirnaya-produkciya.jpg

li-s.png

pribornaja-panel-toyota-celica-s.jpg

plastikovyy-shildik-ukazatel-s.jpg

membrannaya-klaviatura-npo-spetstehnika-2-s.jpg