Tools & Wizards About Us
abtronics.ru screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

abtronics.ru

Абтроникс - Сертифицированный разработчик, производитель и поставщик электроники и оборудования

Page Load Speed

5.1 sec in total

First Response

1.5 sec

Resources Loaded

3.4 sec

Page Rendered

165 ms

abtronics.ru screenshot

About Website

Click here to check amazing Abtronics content for Russia. Otherwise, check out these important facts you probably never knew about abtronics.ru

ООО «Абтроникс» — сертифицированный поставщик электронных компонентов, радиодеталей и оборудования отечественного и иностранного производства. Двухуровневая система контроля качества и доставка по все...

Visit abtronics.ru

Key Findings

We analyzed Abtronics.ru page load time and found that the first response time was 1.5 sec and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

abtronics.ru performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value450 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.1 s

12/100

10%

Network Requests Diagram

abtronics.ru

1507 ms

635.c7dc9ffb3f0e95d2cc0c.css

303 ms

index.4b66e24fec8b1154ee8d.css

409 ms

feedback.c7dc9ffb3f0e95d2cc0c.css

406 ms

358 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 45% of them (32 requests) were addressed to the original Abtronics.ru, 51% (36 requests) were made to Res.abtronics.ru and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Abtronics.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 606.5 kB (48%)

Content Size

1.3 MB

After Optimization

654.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Abtronics.ru main page is 1.3 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. 35% of websites need less resources to load. Javascripts take 687.9 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 25.0 kB

  • Original 30.8 kB
  • After minification 20.3 kB
  • After compression 5.9 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. This page needs HTML code to be minified as it can gain 10.5 kB, which is 34% 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 25.0 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 1.5 kB

  • Original 338.3 kB
  • After minification 336.8 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. Abtronics images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 416.6 kB

  • Original 687.9 kB
  • After minification 685.9 kB
  • After compression 271.3 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 416.6 kB or 61% of the original size.

CSS Optimization

-80%

Potential reduce by 163.4 kB

  • Original 203.8 kB
  • After minification 203.5 kB
  • After compression 40.4 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. Abtronics.ru needs all CSS files to be minified and compressed as it can save up to 163.4 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (59%)

Requests Now

29

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Abtronics. 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

abtronics.ru

abtronics.ru

1507 ms

635.c7dc9ffb3f0e95d2cc0c.css

635.c7dc9ffb3f0e95d2cc0c.css

303 ms

index.4b66e24fec8b1154ee8d.css

index.4b66e24fec8b1154ee8d.css

409 ms

feedback.c7dc9ffb3f0e95d2cc0c.css

feedback.c7dc9ffb3f0e95d2cc0c.css

406 ms

358 ms

runtime.9c10679a7e95d2110685.js

runtime.9c10679a7e95d2110685.js

206 ms

vendors.db3e71fb31fc732cacbd.js

vendors.db3e71fb31fc732cacbd.js

1128 ms

867.becc01b758b73f4f37d5.js

867.becc01b758b73f4f37d5.js

305 ms

635.e54aa776abfdc8dca4d7.js

635.e54aa776abfdc8dca4d7.js

409 ms

index.c510dad2dab7c38e8cd4.js

index.c510dad2dab7c38e8cd4.js

406 ms

feedback.f5d83f9f359c2273373b.js

feedback.f5d83f9f359c2273373b.js

407 ms

ga.js

ga.js

44 ms

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468 ms

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466 ms

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467 ms

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467 ms

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468 ms

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500 ms

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567 ms

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567 ms

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568 ms

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569 ms

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596 ms

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618 ms

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667 ms

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667 ms

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667 ms

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668 ms

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696 ms

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736 ms

abt-logo-en.svg

abt-logo-en.svg

119 ms

abt-logo-en-small.svg

abt-logo-en-small.svg

103 ms

personal_area.png

personal_area.png

179 ms

personal_area_active.png

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180 ms

ajax-loader.gif

ajax-loader.gif

181 ms

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709 ms

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237 ms

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281 ms

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280 ms

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283 ms

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355 ms

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382 ms

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382 ms

feedback_active.png

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385 ms

mobile_active.png

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472 ms

default.png

default.png

544 ms

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456 ms

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461 ms

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565 ms

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565 ms

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565 ms

__utm.gif

__utm.gif

11 ms

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216 ms

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215 ms

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215 ms

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215 ms

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214 ms

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182 ms

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115 ms

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114 ms

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113 ms

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112 ms

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87 ms

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65 ms

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15 ms

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14 ms

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14 ms

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13 ms

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1 ms

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3 ms

tag.js

tag.js

764 ms

Accessibility Review

abtronics.ru accessibility score

74

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Links do not have a discernible name

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

abtronics.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

Low

Detected JavaScript libraries

SEO Factors

abtronics.ru SEO score

92

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

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Abtronics.ru can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Abtronics.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

abtronics.ru

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