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smd.ru screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 41

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

smd.ru

Электронные SMD компоненты Чип радиодетали: Конденсаторы Резисторы Индуктивности Диоды Транзисторы Кварцы Разъемы

Page Load Speed

3.7 sec in total

First Response

469 ms

Resources Loaded

3 sec

Page Rendered

267 ms

smd.ru screenshot

About Website

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

Магазин радиодеталей для поверхностного монтажа. Пассивные и дискретные активные электронные чип компоненты. Купить SMD со склада в Москве.

Visit smd.ru

Key Findings

We analyzed Smd.ru page load time and found that the first response time was 469 ms and then it took 3.2 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

smd.ru performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

14/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

36/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value4,250 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value10.5 s

23/100

10%

Network Requests Diagram

smd.ru

469 ms

www.smd.ru

919 ms

kernel_main.css

111 ms

template_93c7054bf952b96ac38481408137ba47_d1b94fd81bc73e37ac14bac1c75ff8c8.css

222 ms

core.js

432 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 88% of them (51 requests) were addressed to the original Smd.ru, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (957 ms) belongs to the original domain Smd.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 387.9 kB (54%)

Content Size

715.1 kB

After Optimization

327.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Smd.ru main page is 715.1 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. Images take 540.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 65.3 kB

  • Original 77.6 kB
  • After minification 51.9 kB
  • After compression 12.3 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 25.7 kB, which is 33% 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 65.3 kB or 84% of the original size.

Image Optimization

-58%

Potential reduce by 313.7 kB

  • Original 540.8 kB
  • After minification 227.1 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, SMD needs image optimization as it can save up to 313.7 kB or 58% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-8%

Potential reduce by 6.6 kB

  • Original 85.4 kB
  • After minification 85.2 kB
  • After compression 78.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-21%

Potential reduce by 2.4 kB

  • Original 11.3 kB
  • After minification 11.3 kB
  • After compression 8.9 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. Smd.ru needs all CSS files to be minified and compressed as it can save up to 2.4 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (26%)

Requests Now

54

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SMD. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

smd.ru

smd.ru

469 ms

www.smd.ru

www.smd.ru

919 ms

kernel_main.css

kernel_main.css

111 ms

template_93c7054bf952b96ac38481408137ba47_d1b94fd81bc73e37ac14bac1c75ff8c8.css

template_93c7054bf952b96ac38481408137ba47_d1b94fd81bc73e37ac14bac1c75ff8c8.css

222 ms

core.js

core.js

432 ms

core_ajax.js

core_ajax.js

320 ms

session.js

session.js

335 ms

jquery.min.js

jquery.min.js

29 ms

script.js

script.js

330 ms

jquery.slides.js

jquery.slides.js

344 ms

api.js

api.js

40 ms

analytics.js

analytics.js

141 ms

recaptcha__ru.js

recaptcha__ru.js

141 ms

logo.gif

logo.gif

215 ms

home.gif

home.gif

289 ms

map.gif

map.gif

207 ms

send.gif

send.gif

288 ms

topmenu.gif

topmenu.gif

239 ms

taktovye_knopki_so_vstroennym_led.png

taktovye_knopki_so_vstroennym_led.png

338 ms

mikropereklyuchateli_dvizhkovye_na_platu.png

mikropereklyuchateli_dvizhkovye_na_platu.png

423 ms

knopki_taktovye_germetichnye.png

knopki_taktovye_germetichnye.png

379 ms

nizkoprofilnye_induktivnosti_sh.png

nizkoprofilnye_induktivnosti_sh.png

337 ms

gazorazryadniki_tiporazmera_4532.png

gazorazryadniki_tiporazmera_4532.png

503 ms

mikrobatareyka_zaryazhaemaya.png

mikrobatareyka_zaryazhaemaya.png

503 ms

smd_rozetki_rj_45_s_led_i_transformatorami.png

smd_rozetki_rj_45_s_led_i_transformatorami.png

443 ms

ekrany_radiochastotnye_razbornye_na_platu.png

ekrany_radiochastotnye_razbornye_na_platu.png

442 ms

superkondesatory_ionistory_na_82_farady.png

superkondesatory_ionistory_na_82_farady.png

593 ms

moshchnye_rgb_svetodiody_3_vt.png

moshchnye_rgb_svetodiody_3_vt.png

526 ms

tskho_generatory_32_768_kgts.png

tskho_generatory_32_768_kgts.png

548 ms

chip_varistory_dlya_zashchity_can_shin.png

chip_varistory_dlya_zashchity_can_shin.png

549 ms

kvartsevye_rezonatory_smd_3225.png

kvartsevye_rezonatory_smd_3225.png

716 ms

lineynye_filtry_na_tok_do_2_5a.png

lineynye_filtry_na_tok_do_2_5a.png

717 ms

vysokochastotnaya_kabelnaya_sborka_s_vilkoy_u_fl.png

vysokochastotnaya_kabelnaya_sborka_s_vilkoy_u_fl.png

731 ms

mikro_batareyka_smd_ms621fe.png

mikro_batareyka_smd_ms621fe.png

657 ms

chip_varistory_dlya_zashchity_12v_24v_tsepey.png

chip_varistory_dlya_zashchity_12v_24v_tsepey.png

656 ms

silnotochnye_katushki_induktivnosti_motanye_ploskim_provodom.png

silnotochnye_katushki_induktivnosti_motanye_ploskim_provodom.png

700 ms

datchik_kholla_lineynyy.jpg

datchik_kholla_lineynyy.jpg

763 ms

samovosstanavlivayushchiesya_smd_0805_predokhranitel.jpg

samovosstanavlivayushchiesya_smd_0805_predokhranitel.jpg

762 ms

knopka_germetichnaya_6mm_na_6mm.jpg

knopka_germetichnaya_6mm_na_6mm.jpg

807 ms

korpusa_rea_alyuminievye.jpg

korpusa_rea_alyuminievye.jpg

831 ms

taktovaya_knopka_s_led_svetodiodom_td02_2s.jpg

taktovaya_knopka_s_led_svetodiodom_td02_2s.jpg

831 ms

kvartsevyy_rezonator_3225.jpg

kvartsevyy_rezonator_3225.jpg

822 ms

ws2812b_b.jpg

ws2812b_b.jpg

875 ms

murata.gif

murata.gif

874 ms

kemet.gif

kemet.gif

897 ms

lelon.gif

lelon.gif

938 ms

panasonic.gif

panasonic.gif

938 ms

avx.gif

avx.gif

936 ms

panjit.gif

panjit.gif

957 ms

watch.js

watch.js

1 ms

hit

hit

489 ms

collect

collect

66 ms

rohm.gif

rohm.gif

796 ms

philips.gif

philips.gif

826 ms

chipfind_88x31_darkblue.gif

chipfind_88x31_darkblue.gif

830 ms

ul.gif

ul.gif

781 ms

search.png

search.png

782 ms

anonse_arr.png

anonse_arr.png

769 ms

Accessibility Review

smd.ru accessibility score

41

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Best Practices

smd.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

smd.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 Smd.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 Smd.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

smd.ru

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