Tools & Wizards About Us
youlock.ru screenshot

Report Summary

  • 84

    Performance

    Renders faster than
    88% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

youlock.ru

Сервисная компания по обслуживанию замков и металлических дверей.

Page Load Speed

3.8 sec in total

First Response

795 ms

Resources Loaded

2.6 sec

Page Rendered

410 ms

youlock.ru screenshot

About Website

Welcome to youlock.ru homepage info - get ready to check Youlock best content for Russia right away, or after learning these important things about youlock.ru

Сервисная компания по обслуживанию замков и металлических дверей. Все виды услуг (установка, замена, ремонт, вскрытие). (495) 142 53 08

Visit youlock.ru

Key Findings

We analyzed Youlock.ru page load time and found that the first response time was 795 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

youlock.ru performance score

84

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

69/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.026

100/100

15%

TTI (Time to Interactive)

Value5.4 s

71/100

10%

Network Requests Diagram

youlock.ru

795 ms

style.css

253 ms

css

35 ms

jquery.js

615 ms

jquery.lightbox.js

377 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 87% of them (47 requests) were addressed to the original Youlock.ru, 4% (2 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Youlock.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 323.5 kB (20%)

Content Size

1.6 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Youlock.ru main page is 1.6 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. 35% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 16.7 kB

  • Original 23.4 kB
  • After minification 22.2 kB
  • After compression 6.7 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 16.7 kB or 71% of the original size.

Image Optimization

-15%

Potential reduce by 217.1 kB

  • Original 1.5 MB
  • After minification 1.3 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, Youlock needs image optimization as it can save up to 217.1 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-60%

Potential reduce by 80.0 kB

  • Original 133.4 kB
  • After minification 122.2 kB
  • After compression 53.3 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 80.0 kB or 60% of the original size.

CSS Optimization

-74%

Potential reduce by 9.6 kB

  • Original 12.9 kB
  • After minification 10.6 kB
  • After compression 3.3 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. Youlock.ru needs all CSS files to be minified and compressed as it can save up to 9.6 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (12%)

Requests Now

49

After Optimization

43

  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Youlock. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

youlock.ru

youlock.ru

795 ms

style.css

style.css

253 ms

css

css

35 ms

jquery.js

jquery.js

615 ms

jquery.lightbox.js

jquery.lightbox.js

377 ms

jquery.lightbox.css

jquery.lightbox.css

259 ms

winPopup.js

winPopup.js

262 ms

styleForm.css

styleForm.css

370 ms

bg-body.jpg

bg-body.jpg

481 ms

ten.png

ten.png

606 ms

zakaz.png

zakaz.png

125 ms

whatsapp.png

whatsapp.png

125 ms

logo.png

logo.png

122 ms

logo_gerda.gif

logo_gerda.gif

126 ms

cisalogo.gif

cisalogo.gif

225 ms

mottura-logo.gif

mottura-logo.gif

242 ms

multlock.gif

multlock.gif

245 ms

abloylogo.gif

abloylogo.gif

248 ms

abus-logo.gif

abus-logo.gif

249 ms

guardian.gif

guardian.gif

343 ms

logodisec.gif

logodisec.gif

363 ms

logokaba.gif

logokaba.gif

367 ms

logokale.gif

logokale.gif

371 ms

logokerber.gif

logokerber.gif

371 ms

atralogo.gif

atralogo.gif

463 ms

securemme_logo.gif

securemme_logo.gif

483 ms

masterlogo.gif

masterlogo.gif

488 ms

mettem_logo.png

mettem_logo.png

495 ms

logotype.gif

logotype.gif

496 ms

uslugi.jpg

uslugi.jpg

582 ms

rekl.gif

rekl.gif

603 ms

general_page.jpg

general_page.jpg

730 ms

key.jpg

key.jpg

618 ms

key3.jpg

key3.jpg

619 ms

key4.jpg

key4.jpg

703 ms

key1.jpg

key1.jpg

723 ms

key5.jpg

key5.jpg

723 ms

general1.jpg

general1.jpg

741 ms

general2.jpg

general2.jpg

742 ms

general3.jpg

general3.jpg

825 ms

general4.jpg

general4.jpg

843 ms

karta-region.jpg

karta-region.jpg

970 ms

strana.jpg

strana.jpg

832 ms

stranastr.jpg

stranastr.jpg

847 ms

KFOmCnqEu92Fr1Mu5mxP.ttf

KFOmCnqEu92Fr1Mu5mxP.ttf

13 ms

KFOlCnqEu92Fr1MmWUlfABc9.ttf

KFOlCnqEu92Fr1MmWUlfABc9.ttf

14 ms

pluso-like.js

pluso-like.js

142 ms

watch.js

watch.js

5 ms

ga.js

ga.js

7 ms

__utm.gif

__utm.gif

13 ms

vidy.jpg

vidy.jpg

888 ms

reg.jpg

reg.jpg

827 ms

foot.png

foot.png

1204 ms

bg-foot.jpg

bg-foot.jpg

1092 ms

Accessibility Review

youlock.ru accessibility score

72

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Names and labels

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.

Impact

Issue

High

Image elements do not have [alt] attributes

Best Practices

youlock.ru best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

youlock.ru SEO score

69

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Youlock.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 Youlock.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

youlock.ru

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