Tools & Wizards About Us
elmscan.ru screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

elmscan.ru

Диагностическое оборудование для автомобилей в наличии в магазине ELMSCAN.RU

Page Load Speed

10.2 sec in total

First Response

533 ms

Resources Loaded

9.1 sec

Page Rendered

574 ms

elmscan.ru screenshot

About Website

Visit elmscan.ru now to see the best up-to-date ELMSCAN content for Russia and also check out these interesting facts you probably never knew about elmscan.ru

Онлайн-продажа диагностических адаптеров и сканеров, программаторов, корректоров пробега, толщиномеров, пускозарядных устройств, разъемов и переходников. Официальный поставщик ELM327 с 2013 года.

Visit elmscan.ru

Key Findings

We analyzed Elmscan.ru page load time and found that the first response time was 533 ms and then it took 9.7 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

elmscan.ru performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value2,500 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value16.6 s

5/100

10%

Network Requests Diagram

elmscan.ru

533 ms

elmscan.ru

804 ms

style.css

361 ms

layout.css

368 ms

cart.css

366 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 90% of them (98 requests) were addressed to the original Elmscan.ru, 3% (3 requests) were made to K.cackle.me and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Elmscan.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 312.2 kB (69%)

Content Size

449.9 kB

After Optimization

137.7 kB

  • HTML
  • JavaScript

In fact, the total size of Elmscan.ru main page is 449.9 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. 55% of websites need less resources to load. HTML takes 336.7 kB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 312.1 kB

  • Original 336.7 kB
  • After minification 228.7 kB
  • After compression 24.5 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 108.0 kB, which is 32% 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 312.1 kB or 93% of the original size.

JavaScript Optimization

-0%

Potential reduce by 60 B

  • Original 113.2 kB
  • After minification 113.2 kB
  • After compression 113.2 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 29 (27%)

Requests Now

107

After Optimization

78

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ELMSCAN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

elmscan.ru

elmscan.ru

533 ms

elmscan.ru

elmscan.ru

804 ms

style.css

style.css

361 ms

layout.css

layout.css

368 ms

cart.css

cart.css

366 ms

jquery.js

jquery.js

645 ms

slick.min.js

slick.min.js

390 ms

slick.css

slick.css

388 ms

slick-theme.css

slick-theme.css

731 ms

jquery-ui.min.js

jquery-ui.min.js

724 ms

ajax_cart.js

ajax_cart.js

729 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

757 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

884 ms

ctrlnavigate.js

ctrlnavigate.js

999 ms

baloon.min.js

baloon.min.js

1079 ms

baloon.css

baloon.css

1084 ms

auto.complete.css

auto.complete.css

1103 ms

jquery.autocomplete-min.js

jquery.autocomplete-min.js

1110 ms

auto.complete.min.js

auto.complete.min.js

1257 ms

jquery.maskedinput.min.js

jquery.maskedinput.min.js

1364 ms

callme.min.js

callme.min.js

1454 ms

form.js

form.js

1452 ms

reset.css

reset.css

1117 ms

hint.css

hint.css

1126 ms

font-awesome.min.css

font-awesome.min.css

1286 ms

logo.png

logo.png

538 ms

writeme.png

writeme.png

672 ms

chat.png

chat.png

664 ms

cart.png

cart.png

663 ms

1000-pro-max-4-500x500.400x400.jpg

1000-pro-max-4-500x500.400x400.jpg

903 ms

instock.png

instock.png

667 ms

nostock.png

nostock.png

911 ms

scanmatik_pro_1_2.400x400.jpg

scanmatik_pro_1_2.400x400.jpg

1027 ms

OZ-%D0%92%D0%B0%D1%81%D1%8F-1.400x400.jpg

OZ-%D0%92%D0%B0%D1%81%D1%8F-1.400x400.jpg

1626 ms

VCDS-V1-OZON.400x400.jpg

VCDS-V1-OZON.400x400.jpg

1267 ms

S8d8c89b9251242a18d865e925c6a3088p.400x400.jpg

S8d8c89b9251242a18d865e925c6a3088p.400x400.jpg

1164 ms

Boot-Bench-v4-CHINA.400x400.jpg

Boot-Bench-v4-CHINA.400x400.jpg

1490 ms

M240_K5_2-1.400x400.jpg

M240_K5_2-1.400x400.jpg

1273 ms

tolshinomer-rdevice-1000-ultra-1-500x500.400x400.jpg

tolshinomer-rdevice-1000-ultra-1-500x500.400x400.jpg

1401 ms

1000_1-600x600_new-500x500.400x400.jpg

1000_1-600x600_new-500x500.400x400.jpg

1541 ms

990_1_new-500x500.400x400.jpg

990_1_new-500x500.400x400.jpg

1627 ms

tolshinomer-rdevice-rd-997-oled-1-500x500.400x400.jpg

tolshinomer-rdevice-rd-997-oled-1-500x500.400x400.jpg

1642 ms

-%D0%90%D0%B2%D1%82%D0%BE%D0%BF%D0%BE%D0%B4%D0%B1%D0%BE%D1%80-1500x1500pF.400x400.jpg

-%D0%90%D0%B2%D1%82%D0%BE%D0%BF%D0%BE%D0%B4%D0%B1%D0%BE%D1%80-1500x1500pF.400x400.jpg

2224 ms

SM2-7DCT450.400x400.jpg

SM2-7DCT450.400x400.jpg

1992 ms

SM2-SVT25.400x400.jpg

SM2-SVT25.400x400.jpg

1905 ms

front-et700max.400x400.jpg

front-et700max.400x400.jpg

1988 ms

MD1CE100.400x400.jpg

MD1CE100.400x400.jpg

2114 ms

usbelmscan.400x400.jpg

usbelmscan.400x400.jpg

2019 ms

CableM748.400x400.jpg

CableM748.400x400.jpg

2388 ms

cabletrack.400x400.jpg

cabletrack.400x400.jpg

2458 ms

can2can.400x400.jpg

can2can.400x400.jpg

2368 ms

-Super-LITE-1k1.400x400.jpg

-Super-LITE-1k1.400x400.jpg

2501 ms

mscan.400x400.jpg

mscan.400x400.jpg

2726 ms

MUCAR-BT200-VIP-Link.400x400.jpg

MUCAR-BT200-VIP-Link.400x400.jpg

2579 ms

IMG_20220528_113740.400x400.jpg

IMG_20220528_113740.400x400.jpg

2870 ms

elm327-vp006-1.400x400.jpg

elm327-vp006-1.400x400.jpg

2758 ms

Vgate_vLinker_BM_3.400x400.jpg

Vgate_vLinker_BM_3.400x400.jpg

2830 ms

Vgate_vLinker_FD_1.400x400.jpg

Vgate_vLinker_FD_1.400x400.jpg

2878 ms

HTB1SjDYacfrK1RkSnb4q6xHRFXaI.400x400.jpg

HTB1SjDYacfrK1RkSnb4q6xHRFXaI.400x400.jpg

2959 ms

elm327-bt-st-2018-9.400x400.jpg

elm327-bt-st-2018-9.400x400.jpg

3088 ms

els27_1.400x400.jpg

els27_1.400x400.jpg

3185 ms

tag.js

tag.js

1230 ms

analytics.js

analytics.js

407 ms

widget.js

widget.js

705 ms

Cuprum-Regular.woff

Cuprum-Regular.woff

2776 ms

collect

collect

13 ms

js

js

73 ms

Cuprum-Bold.woff

Cuprum-Bold.woff

2729 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

3004 ms

config.js

config.js

2713 ms

elm327_ford_1_2.400x400.jpg

elm327_ford_1_2.400x400.jpg

2923 ms

autel_maxiap_ap200_1.400x400.jpg

autel_maxiap_ap200_1.400x400.jpg

2721 ms

thinkdiag_2.400x400.jpg

thinkdiag_2.400x400.jpg

2782 ms

comment-count.js

comment-count.js

712 ms

dialink_1.400x400.jpg

dialink_1.400x400.jpg

2691 ms

VCDS-OZON.400x400.jpg

VCDS-OZON.400x400.jpg

2801 ms

vag_can_pro_5.400x400.jpg

vag_can_pro_5.400x400.jpg

2807 ms

bmw_enet_1.400x400.jpg

bmw_enet_1.400x400.jpg

2726 ms

inpa_switch_2.400x400.jpg

inpa_switch_2.400x400.jpg

2642 ms

advert.gif

advert.gif

627 ms

Mongoose-JLR.400x400.jpg

Mongoose-JLR.400x400.jpg

2689 ms

scanmatik_pro_2_3.400x400.jpg

scanmatik_pro_2_3.400x400.jpg

2648 ms

scanmatik_pro_3_4.400x400.jpg

scanmatik_pro_3_4.400x400.jpg

2826 ms

scanmatik_pro_4_9.400x400.jpg

scanmatik_pro_4_9.400x400.jpg

2847 ms

scanmatik_pro_4_5.400x400.jpg

scanmatik_pro_4_5.400x400.jpg

2883 ms

CDP-Bluetooth.400x400.jpg

CDP-Bluetooth.400x400.jpg

2542 ms

delphi_ds150e_10_12.400x400.jpg

delphi_ds150e_10_12.400x400.jpg

2679 ms

photo%20%281%29.400x400.jpg

photo%20%281%29.400x400.jpg

2682 ms

10%20%281%29.400x400.jpg

10%20%281%29.400x400.jpg

2786 ms

1000-ultra-max-2-1-500x500.400x400.jpg

1000-ultra-max-2-1-500x500.400x400.jpg

2932 ms

1

1

144 ms

cdp%20car%208%20pcs.400x400.jpg

cdp%20car%208%20pcs.400x400.jpg

2750 ms

new%20vci%203.400x400.jpg

new%20vci%203.400x400.jpg

2639 ms

elmscan.ru-GM12-OBD2-1.400x400.jpg

elmscan.ru-GM12-OBD2-1.400x400.jpg

2645 ms

diagmen.gif

diagmen.gif

3373 ms

yt.png

yt.png

2678 ms

vk.png

vk.png

2758 ms

inst.png

inst.png

2643 ms

fb.png

fb.png

2627 ms

gg.png

gg.png

2573 ms

cartblackmini.png

cartblackmini.png

2680 ms

cartwhitemini.png

cartwhitemini.png

2812 ms

select_arrow.png

select_arrow.png

2764 ms

ajax-loader.gif

ajax-loader.gif

2649 ms

style.css

style.css

2391 ms

form.html

form.html

2564 ms

MEFKz9P3rr

MEFKz9P3rr

207 ms

index.html

index.html

117 ms

easyXDM.min.js

easyXDM.min.js

120 ms

Accessibility Review

elmscan.ru accessibility score

75

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

elmscan.ru best practices score

67

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

Missing source maps for large first-party JavaScript

SEO Factors

elmscan.ru SEO score

86

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

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 Elmscan.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 Elmscan.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

elmscan.ru

Open Graph data is detected on the main page of ELMSCAN. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: