Access abb2.ru. Оборудование ABB (каталог продукции АВВ)

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value4,140 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.077

95/100

15%

TTI (Time to Interactive)

Value20.9 s

2/100

10%

abb2.ru

537 ms

sinel-a.ru

519 ms

www.sinel-a.ru

1867 ms

css

36 ms

bootstrap.min.css

558 ms

Our browser made a total of 129 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Abb2.ru, 85% (110 requests) were made to Sinel-a.ru and 4% (5 requests) were made to Yastatic.net. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Sinel-a.ru.

Content Size

1.1 MB

After Optimization

1.0 MB

In fact, the total size of Abb2.ru main page is 1.1 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. 65% of websites need less resources to load. Images take 968.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 64.8 kB

Original 79.2 kB
After minification 64.2 kB
After compression 14.4 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 15.0 kB, which is 19% 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 64.8 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 38.3 kB

Original 968.9 kB
After minification 930.6 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. ABB 2 images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 75 B

Original 22.3 kB
After minification 22.3 kB
After compression 22.2 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.

CSS Optimization

-30%

Potential reduce by 19.2 kB

Original 63.6 kB
After minification 51.3 kB
After compression 44.5 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. Abb2.ru needs all CSS files to be minified and compressed as it can save up to 19.2 kB or 30% of the original size.

Requests Now

120

After Optimization

The browser has sent 120 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ABB 2. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 16 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

Image elements do not have [alt] attributes

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.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

RU
Language Claimed

RU
Encoding

WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Abb2.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 Abb2.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

abb2.ru

Open Graph data is detected on the main page of ABB 2. 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

Оборудование ABB (каталог продукции АВВ) | Выгодные цены

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

abb2.ru

sinel-a.ru

www.sinel-a.ru

css

bootstrap.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

abb2.ru

sinel-a.ru

www.sinel-a.ru

css

bootstrap.min.css

bootstrap-responsive.min.css

general.css

vmenuParalax2.css

general.css

header-2022.css

bootstrap-icons.css

stripe.css

sinel_v.css

wide.css

jquery.min.js

datepicker.min.css

ion.rangeSlider.min.js

ion.rangeSlider.min.css

datepicker.min.js

jquery.cookie.js

bootstrap.min.js

_json.js

user-auth.css

cart.js

Cart.js

image-scroll.js

onLoad.js

qtyChecker.js

requestForm.js

mailUs.js

stripe2.js

chat.js

toolbar.js

vmenuParalax.js

common2.css

media_left_menu.css

watch.js

js

rowsManagerAssistent.js

fixLeftMenu.js

CartStep1.js

CartStep2.js

abb-logo.png