Tools & Wizards About Us
lazergroup.ru screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    80% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

lazergroup.ru

Рекламно-производственная компания ЛазерГрупп

Page Load Speed

10.8 sec in total

First Response

496 ms

Resources Loaded

9.9 sec

Page Rendered

425 ms

lazergroup.ru screenshot

About Website

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

"Лазер Групп" - это группа рекламных компаний, основанная в 2008 году, имеющая собственную производственную базу и специализирующаяся на изготовлении широкого спектра рекламной продукции.

Visit lazergroup.ru

Key Findings

We analyzed Lazergroup.ru page load time and found that the first response time was 496 ms and then it took 10.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

lazergroup.ru performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

lazergroup.ru

496 ms

lazergroup.ru

717 ms

intranet-common.min.css

131 ms

slick.min.css

26 ms

slick-theme.min.css

35 ms

Our browser made a total of 151 requests to load all elements on the main page. We found that 85% of them (129 requests) were addressed to the original Lazergroup.ru, 4% (6 requests) were made to Api-maps.yandex.ru and 3% (5 requests) were made to B24lg.ru. The less responsive or slowest element that took the longest time to load (6.3 sec) belongs to the original domain Lazergroup.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.2 MB (24%)

Content Size

9.1 MB

After Optimization

6.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lazergroup.ru main page is 9.1 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. 65% of websites need less resources to load. Images take 8.2 MB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 235.0 kB

  • Original 333.9 kB
  • After minification 327.4 kB
  • After compression 98.9 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 235.0 kB or 70% of the original size.

Image Optimization

-23%

Potential reduce by 1.9 MB

  • Original 8.2 MB
  • After minification 6.3 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, Lazergroup needs image optimization as it can save up to 1.9 MB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-14%

Potential reduce by 71.3 kB

  • Original 501.8 kB
  • After minification 501.8 kB
  • After compression 430.5 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 71.3 kB or 14% of the original size.

CSS Optimization

-24%

Potential reduce by 26.1 kB

  • Original 108.4 kB
  • After minification 108.4 kB
  • After compression 82.3 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. Lazergroup.ru needs all CSS files to be minified and compressed as it can save up to 26.1 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 63 (44%)

Requests Now

143

After Optimization

80

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 143 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lazergroup. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lazergroup.ru

lazergroup.ru

496 ms

lazergroup.ru

lazergroup.ru

717 ms

intranet-common.min.css

intranet-common.min.css

131 ms

slick.min.css

slick.min.css

26 ms

slick-theme.min.css

slick-theme.min.css

35 ms

ui.design-tokens.min.css

ui.design-tokens.min.css

258 ms

ui.font.opensans.min.css

ui.font.opensans.min.css

380 ms

main.popup.bundle.min.css

main.popup.bundle.min.css

382 ms

core_date.min.css

core_date.min.css

383 ms

style.min.css

style.min.css

385 ms

style.css

style.css

383 ms

style.css

style.css

385 ms

style.css

style.css

506 ms

style.css

style.css

509 ms

roboto.css

roboto.css

507 ms

style.css

style.css

511 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

509 ms

popup.min.css

popup.min.css

513 ms

style.min.css

style.min.css

633 ms

style.css

style.css

633 ms

style.min.css

style.min.css

634 ms

style.css

style.css

636 ms

styles.css

styles.css

637 ms

template_styles.min.css

template_styles.min.css

766 ms

logo.png

logo.png

756 ms

icons8-whatsapp-48.png

icons8-whatsapp-48.png

757 ms

catalogButton.svg

catalogButton.svg

759 ms

catalogButton.png

catalogButton.png

761 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

16 ms

slick.min.js

slick.min.js

27 ms

core.min.js

core.min.js

1017 ms

dexie3.bundle.min.js

dexie3.bundle.min.js

1011 ms

core_ls.min.js

core_ls.min.js

882 ms

core_fx.min.js

core_fx.min.js

884 ms

core_frame_cache.min.js

core_frame_cache.min.js

885 ms

protobuf.min.js

protobuf.min.js

893 ms

model.min.js

model.min.js

1009 ms

rest.client.min.js

rest.client.min.js

1011 ms

pull.client.min.js

pull.client.min.js

1141 ms

pageobject.min.js

pageobject.min.js

1034 ms

core_window.min.js

core_window.min.js

1265 ms

main.popup.bundle.min.js

main.popup.bundle.min.js

1141 ms

main.date.min.js

main.date.min.js

1019 ms

core_date.min.js

core_date.min.js

896 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

779 ms

rangeSlider.js

rangeSlider.js

898 ms

maskedinput.js

maskedinput.js

898 ms

system.min.js

system.min.js

898 ms

topMenu.js

topMenu.js

900 ms

topSearch.js

topSearch.js

900 ms

dwCarousel.js

dwCarousel.js

898 ms

dwSlider.js

dwSlider.js

897 ms

dwTimer.js

dwTimer.js

897 ms

dwZoomer.js

dwZoomer.js

897 ms

custom.js

custom.js

895 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

901 ms

script.js

script.js

897 ms

script.js

script.js

898 ms

script.js

script.js

896 ms

script.min.js

script.min.js

895 ms

init.js

init.js

896 ms

script.js

script.js

782 ms

02.png

02.png

896 ms

3-_6_.png

3-_6_.png

896 ms

garantiya_kachestva.png

garantiya_kachestva.png

896 ms

loader_39_yx07cg.js

loader_39_yx07cg.js

722 ms

5-_1_.png

5-_1_.png

847 ms

garantiya_kachestva.png

garantiya_kachestva.png

774 ms

RZHD.jpg

RZHD.jpg

787 ms

Aeroflot.png

Aeroflot.png

893 ms

Rostelekom.png

Rostelekom.png

888 ms

setl.png

setl.png

772 ms

efff4ec765.png

efff4ec765.png

901 ms

AIF.jpg

AIF.jpg

773 ms

Admiralt-verfi.jpg

Admiralt-verfi.jpg

766 ms

SPbGASU.png

SPbGASU.png

871 ms

Mariinskiy.png

Mariinskiy.png

769 ms

Moy-MTS.png

Moy-MTS.png

768 ms

Gornyy.png

Gornyy.png

771 ms

Ermitazh.png

Ermitazh.png

783 ms

Teatr-komedii.png

Teatr-komedii.png

886 ms

RGO.png

RGO.png

900 ms

IGORA.png

IGORA.png

769 ms

5a8c6ebc4e.png

5a8c6ebc4e.png

768 ms

BIOKAD.jpg

BIOKAD.jpg

771 ms

BTK.png

BTK.png

781 ms

Gazprom-okhrana.png

Gazprom-okhrana.png

886 ms

Gosmetr.png

Gosmetr.png

777 ms

Silovye-mashiny.jpg

Silovye-mashiny.jpg

776 ms

SKA.png

SKA.png

777 ms

Tochka-na-karte.png

Tochka-na-karte.png

787 ms

TSMRT.png

TSMRT.png

892 ms

ORMKO.png

ORMKO.png

888 ms

polyfill.js

polyfill.js

130 ms

Tekhnoprist.png

Tekhnoprist.png

779 ms

Rostekstil.png

Rostekstil.png

777 ms

Rozovyy-krolik.png

Rozovyy-krolik.png

779 ms

Kofeshop.png

Kofeshop.png

918 ms

Kronos-SPb.png

Kronos-SPb.png

895 ms

ba.js

ba.js

280 ms

818 ms

tag.js

tag.js

953 ms

ajax-loader.gif

ajax-loader.gif

26 ms

WhatsApp-Image-2024_02_23-at-07.54.18.jpeg

WhatsApp-Image-2024_02_23-at-07.54.18.jpeg

978 ms

app.js

app.js

257 ms

LazerSO2.webp

LazerSO2.webp

782 ms

2_PhotoRoom.png

2_PhotoRoom.png

912 ms

freza-bolshaya.webp

freza-bolshaya.webp

783 ms

consultation-img.png

consultation-img.png

910 ms

slideArrow.svg

slideArrow.svg

911 ms

Metall-tabl_Photoroom-_1_.png

Metall-tabl_Photoroom-_1_.png

2468 ms

white_Photoroom-_3_.png

white_Photoroom-_3_.png

1786 ms

white_Photoroom-_11_.png

white_Photoroom-_11_.png

1027 ms

white_Photoroom-_1_.png

white_Photoroom-_1_.png

1156 ms

white_Photoroom-_8_.png

white_Photoroom-_8_.png

1775 ms

white_Photoroom-_9_.png

white_Photoroom-_9_.png

1162 ms

bx_stat

bx_stat

186 ms

app.bundle.min.css

app.bundle.min.css

132 ms

app.bundle.min.js

app.bundle.min.js

517 ms

white_Photoroom-_4_.png

white_Photoroom-_4_.png

1294 ms

white_Photoroom-_6_.png

white_Photoroom-_6_.png

1412 ms

white_Photoroom-_7_.png

white_Photoroom-_7_.png

1434 ms

2024_01_12-23_33_38_1705099629322_PhotoRoom_Photoroom-_1_.png

2024_01_12-23_33_38_1705099629322_PhotoRoom_Photoroom-_1_.png

1641 ms

2024_01_12-23_33_38_1705099629322_PhotoRoom_Photoroom-_4_.png

2024_01_12-23_33_38_1705099629322_PhotoRoom_Photoroom-_4_.png

1664 ms

2024_01_12-23_33_38_1705099629322_PhotoRoom_Photoroom-_5_.png

2024_01_12-23_33_38_1705099629322_PhotoRoom_Photoroom-_5_.png

2520 ms

2024_01_12-23_33_38_1705099629322_PhotoRoom_Photoroom-_2_.png

2024_01_12-23_33_38_1705099629322_PhotoRoom_Photoroom-_2_.png

3545 ms

2024_01_12-23_33_38_1705099629322_PhotoRoom_Photoroom-_3_.png

2024_01_12-23_33_38_1705099629322_PhotoRoom_Photoroom-_3_.png

1773 ms

2024_01_12-23_33_38_1705099629322_PhotoRoom_Photoroom-_6_.png

2024_01_12-23_33_38_1705099629322_PhotoRoom_Photoroom-_6_.png

1904 ms

cont1.png

cont1.png

1659 ms

cont2.png

cont2.png

1775 ms

cont3.png

cont3.png

1780 ms

cont4.png

cont4.png

1788 ms

picLoad.gif

picLoad.gif

1900 ms

incart.svg

incart.svg

1902 ms

request.svg

request.svg

1913 ms

up.svg

up.svg

2015 ms

slideArrowSmallBlack.svg

slideArrowSmallBlack.svg

1912 ms

slideButton.png

slideButton.png

1915 ms

slideArrowSect.svg

slideArrowSect.svg

1967 ms

Znachki_Photoroom.png

Znachki_Photoroom.png

6341 ms

13_PhotoRoom_PhotoRoom.png

13_PhotoRoom_PhotoRoom.png

5329 ms

combine

combine

1045 ms

2023_10_23-14_36_58-_1_PhotoRoom_1_Photoroom-_1_.png

2023_10_23-14_36_58-_1_PhotoRoom_1_Photoroom-_1_.png

5825 ms

Nagrady_Photoroom.png

Nagrady_Photoroom.png

5678 ms

advert.gif

advert.gif

677 ms

sync_cookie_image_decide

sync_cookie_image_decide

141 ms

ef50ac9e93aaebe3299791c79f277f8e.cur

ef50ac9e93aaebe3299791c79f277f8e.cur

143 ms

3ce22e999d54bb9ca8150a59207f9d3e.cur

3ce22e999d54bb9ca8150a59207f9d3e.cur

228 ms

4965b66fe115b2f2ed500ece66514d86.cur

4965b66fe115b2f2ed500ece66514d86.cur

357 ms

77492cf358d8b12629399322926c93f2.cur

77492cf358d8b12629399322926c93f2.cur

385 ms

1

1

139 ms

Accessibility Review

lazergroup.ru accessibility score

67

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

lazergroup.ru best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

lazergroup.ru SEO score

84

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

Mobile Friendly

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/).

Impact

Issue

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 Lazergroup.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 Lazergroup.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

lazergroup.ru

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