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elfa.spb.ru screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

elfa.spb.ru

ВЕСТ-ЭЛ– электронные и электротехнические компоненты

Page Load Speed

4.8 sec in total

First Response

404 ms

Resources Loaded

3.9 sec

Page Rendered

463 ms

elfa.spb.ru screenshot

About Website

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

ВЕСТ-ЭЛ-поставки электронных компонентов: конденсаторы, резисторы, предохранители, радиаторы, полупроводники, разъёмы, кабель, источники питания. Дистрибьютор DISTRELEC

Visit elfa.spb.ru

Key Findings

We analyzed Elfa.spb.ru page load time and found that the first response time was 404 ms and then it took 4.4 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

elfa.spb.ru performance score

0

Network Requests Diagram

elfa.spb.ru

404 ms

www.west-l.ru

741 ms

kernel_main.css

244 ms

page_05450e2ac5151775635620a710eb8a7e.css

253 ms

template_70b3554a5a7f357bd2d26cd561a16470.css

389 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Elfa.spb.ru, 72% (54 requests) were made to West-l.ru and 11% (8 requests) were made to Api-maps.yandex.ru. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source West-l.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (48%)

Content Size

2.4 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Elfa.spb.ru main page is 2.4 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. 60% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 512.5 kB

  • Original 630.4 kB
  • After minification 627.3 kB
  • After compression 117.9 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 512.5 kB or 81% of the original size.

Image Optimization

-7%

Potential reduce by 67.5 kB

  • Original 1.0 MB
  • After minification 932.6 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. Elfa Spb images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 349.8 kB

  • Original 487.5 kB
  • After minification 472.5 kB
  • After compression 137.7 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 349.8 kB or 72% of the original size.

CSS Optimization

-84%

Potential reduce by 201.5 kB

  • Original 240.0 kB
  • After minification 234.0 kB
  • After compression 38.4 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. Elfa.spb.ru needs all CSS files to be minified and compressed as it can save up to 201.5 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (20%)

Requests Now

61

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Elfa Spb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

elfa.spb.ru

elfa.spb.ru

404 ms

www.west-l.ru

www.west-l.ru

741 ms

kernel_main.css

kernel_main.css

244 ms

page_05450e2ac5151775635620a710eb8a7e.css

page_05450e2ac5151775635620a710eb8a7e.css

253 ms

template_70b3554a5a7f357bd2d26cd561a16470.css

template_70b3554a5a7f357bd2d26cd561a16470.css

389 ms

kernel_main.js

kernel_main.js

429 ms

jquery.js

jquery.js

8 ms

rsasecurity.min.js

rsasecurity.min.js

722 ms

template_3413ed2ab68343182fa09e529e617ec7.js

template_3413ed2ab68343182fa09e529e617ec7.js

411 ms

page_18373a358f2ce640329a7affe7376f49.js

page_18373a358f2ce640329a7affe7376f49.js

254 ms

411 ms

analytics.js

analytics.js

116 ms

bg-lines.png

bg-lines.png

390 ms

bg_color.jpg

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1135 ms

pay.png

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148 ms

s1_logo.png

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261 ms

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176 ms

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1115 ms

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1189 ms

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1127 ms

721 ms

kelson_sans_regular_ru.woff

kelson_sans_regular_ru.woff

1208 ms

collect

collect

39 ms

kelson_sans_light_ru.woff

kelson_sans_light_ru.woff

1072 ms

collect

collect

71 ms

kelson_sans_bold_ru.woff

kelson_sans_bold_ru.woff

1067 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

1039 ms

ga-audiences

ga-audiences

49 ms

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1065 ms

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1160 ms

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1028 ms

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975 ms

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1041 ms

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1037 ms

ba.js

ba.js

171 ms

watch.js

watch.js

311 ms

ajax_counter.php

ajax_counter.php

859 ms

ajax.php

ajax.php

977 ms

bx_stat

bx_stat

398 ms

combine.js

combine.js

567 ms

watch.js

watch.js

433 ms

combine.js

combine.js

704 ms

advert.gif

advert.gif

95 ms

1

1

171 ms

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util_cursor_storage_grab.cur

157 ms

util_cursor_storage_grabbing.cur

util_cursor_storage_grabbing.cur

116 ms

util_cursor_storage_help.cur

util_cursor_storage_help.cur

180 ms

util_cursor_storage_zoom_in.cur

util_cursor_storage_zoom_in.cur

234 ms

SEO Factors

elfa.spb.ru SEO score

0

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 Elfa.spb.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 Elfa.spb.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

elfa.spb.ru

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