Tools & Wizards About Us
ledcraft.ru screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

ledcraft.ru

Светодиодная продукция LEDCRAFT купить светодиодное освещение Лэдкрафт

Page Load Speed

5.6 sec in total

First Response

1.7 sec

Resources Loaded

3.7 sec

Page Rendered

238 ms

ledcraft.ru screenshot

About Website

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

Производство светодиодной продукции LEDCRAFT. В компании LEDCRAFT вы можете заказать светодиодное освещение с доставкой по Москве. Продукция Ледкрафт. Звоните +7 (495) 120-80-10

Visit ledcraft.ru

Key Findings

We analyzed Ledcraft.ru page load time and found that the first response time was 1.7 sec and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

ledcraft.ru performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value3,300 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.716

7/100

15%

TTI (Time to Interactive)

Value18.7 s

3/100

10%

Network Requests Diagram

ledcraft.ru

1691 ms

index.css

787 ms

jquery.min.js

781 ms

jcarousellite_1.0.1.js

547 ms

core.js

410 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 91% of them (67 requests) were addressed to the original Ledcraft.ru, 4% (3 requests) were made to S7.addthis.com and 1% (1 request) were made to Adobe.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Ledcraft.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 530.6 kB (54%)

Content Size

986.3 kB

After Optimization

455.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ledcraft.ru main page is 986.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Javascripts take 439.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 147.7 kB

  • Original 180.8 kB
  • After minification 176.2 kB
  • After compression 33.1 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 147.7 kB or 82% of the original size.

Image Optimization

-19%

Potential reduce by 63.1 kB

  • Original 327.5 kB
  • After minification 264.4 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. Obviously, LEDCRAFT needs image optimization as it can save up to 63.1 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 285.4 kB

  • Original 439.2 kB
  • After minification 436.7 kB
  • After compression 153.8 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 285.4 kB or 65% of the original size.

CSS Optimization

-88%

Potential reduce by 34.4 kB

  • Original 38.9 kB
  • After minification 32.7 kB
  • After compression 4.5 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. Ledcraft.ru needs all CSS files to be minified and compressed as it can save up to 34.4 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (38%)

Requests Now

68

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LEDCRAFT. 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.

Network Requests Diagram

ledcraft.ru

ledcraft.ru

1691 ms

index.css

index.css

787 ms

jquery.min.js

jquery.min.js

781 ms

jcarousellite_1.0.1.js

jcarousellite_1.0.1.js

547 ms

core.js

core.js

410 ms

swfobject.js

swfobject.js

413 ms

addthis_widget.js

addthis_widget.js

11 ms

get_flash_player.gif

get_flash_player.gif

14 ms

logo1.png

logo1.png

139 ms

ru.jpg

ru.jpg

139 ms

en.jpg

en.jpg

418 ms

de.jpg

de.jpg

417 ms

fr.jpg

fr.jpg

137 ms

strelka.png

strelka.png

146 ms

header_video.png

header_video.png

264 ms

header_map.png

header_map.png

331 ms

main_menu_sec1.png

main_menu_sec1.png

268 ms

main_menu_sec2.png

main_menu_sec2.png

283 ms

enter.png

enter.png

398 ms

left_menu_back2.png

left_menu_back2.png

403 ms

left_menu_back3.png

left_menu_back3.png

421 ms

main_back1.png

main_back1.png

461 ms

1619.png

1619.png

530 ms

1608.png

1608.png

666 ms

1609.png

1609.png

686 ms

1618.png

1618.png

688 ms

1632.png

1632.png

870 ms

1651.png

1651.png

590 ms

1649.png

1649.png

789 ms

1650.png

1650.png

848 ms

1625.png

1625.png

796 ms

1611.png

1611.png

957 ms

1671.png

1671.png

959 ms

1622.png

1622.png

919 ms

1628.png

1628.png

928 ms

1601.png

1601.png

977 ms

1603.png

1603.png

1146 ms

1641.png

1641.png

1176 ms

1652.png

1652.png

1450 ms

41801.png

41801.png

1227 ms

41802.png

41802.png

1232 ms

1604.png

1604.png

1236 ms

1607.png

1607.png

1295 ms

1629.png

1629.png

1563 ms

hit

hit

270 ms

300lo.json

300lo.json

42 ms

counter.8eb9e83b9fa0d4af1e4f.js

counter.8eb9e83b9fa0d4af1e4f.js

32 ms

1647.png

1647.png

1247 ms

1640.png

1640.png

1383 ms

sh.7c7179124ea24ac6ba46caac.html

sh.7c7179124ea24ac6ba46caac.html

23 ms

1646.png

1646.png

1240 ms

right_menu_back2.png

right_menu_back2.png

1278 ms

shares.json

shares.json

10 ms

right_menu_back3.png

right_menu_back3.png

1244 ms

one_goods_1.png

one_goods_1.png

1252 ms

search_button.png

search_button.png

1294 ms

right_phone1.png

right_phone1.png

1256 ms

right_logo1.png

right_logo1.png

1244 ms

faq.png

faq.png

1256 ms

download.png

download.png

1246 ms

basket9.png

basket9.png

1287 ms

logo_back.png

logo_back.png

1295 ms

main_menu_back.png

main_menu_back.png

1257 ms

main_menu_pic2.png

main_menu_pic2.png

1243 ms

login_back1.png

login_back1.png

1205 ms

login_back3.png

login_back3.png

1130 ms

left_menu_back1.png

left_menu_back1.png

1146 ms

group1.png

group1.png

1164 ms

goods_back1.png

goods_back1.png

1058 ms

right_menu_back1.png

right_menu_back1.png

1106 ms

price_2.png

price_2.png

1084 ms

right_phone2.png

right_phone2.png

1062 ms

footer_back.png

footer_back.png

1039 ms

upbutton.png

upbutton.png

1048 ms

Accessibility Review

ledcraft.ru accessibility score

88

Accessibility Issues

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

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

ledcraft.ru best practices score

50

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

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

ledcraft.ru SEO score

71

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

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

ledcraft.ru

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