Access altelion.ru. Альтелион - надежный поставщик электронных компонентов

Report Summary

About Website

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

Компания Альтелион обладает большим опытом в поставке электронных компонентов и различного электротехнического оборудования. Успешно работая на рынке более 10 лет, нам удалось достичь высоких результа...

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name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

18/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value4.4 s

83/100

10%

altelion.ru

524 ms

altelion.ru

1761 ms

ui.design-tokens.min.css

549 ms

ui.font.opensans.min.css

411 ms

main.popup.bundle.min.css

555 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 93% of them (62 requests) were addressed to the original Altelion.ru, 3% (2 requests) were made to Bitrix.info and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Altelion.ru.

Content Size

1.7 MB

After Optimization

1.1 MB

In fact, the total size of Altelion.ru main page is 1.7 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. 45% of websites need less resources to load. Images take 546.1 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 470.7 kB

Original 517.8 kB
After minification 268.9 kB
After compression 47.1 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. This page needs HTML code to be minified as it can gain 248.9 kB, which is 48% 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 470.7 kB or 91% of the original size.

Image Optimization

-21%

Potential reduce by 114.2 kB

Original 546.1 kB
After minification 431.9 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, Altelion needs image optimization as it can save up to 114.2 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 9.7 kB

Original 480.1 kB
After minification 480.1 kB
After compression 470.4 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

-3%

Potential reduce by 4.7 kB

Original 140.4 kB
After minification 140.4 kB
After compression 135.7 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. Altelion.ru has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Altelion. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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/).

High

Document uses legible font sizes

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 Altelion.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 Altelion.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

altelion.ru

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Альтелион - надежный поставщик электронных компонентов

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

altelion.ru

altelion.ru

ui.design-tokens.min.css

ui.font.opensans.min.css

main.popup.bundle.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

altelion.ru

altelion.ru

ui.design-tokens.min.css

ui.font.opensans.min.css

main.popup.bundle.min.css

template_2ab29c2463af6558515c33090cc983bb_v1.css

core.min.js

kernel_main_v1.js

dexie3.bundle.min.js

core_ls.min.js

core_frame_cache.min.js

protobuf.min.js

model.min.js

rest.client.min.js

pull.client.min.js

jquery-1.12.4.min.js

ajax.js

main.popup.bundle.min.js

currency-core.bundle.min.js

core_currency.min.js

template_50440138511326dc2906befdcd55c7ae_v1.js

css

ba.js

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