Access a1.bg. Телевизия, интернет, мобилни планове и онлайн магазин

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value12.6 s

0/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value290 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.573

12/100

15%

TTI (Time to Interactive)

Value22.2 s

1/100

10%

bg

464 ms

basic.css

224 ms

b73f2e2b3a4c47d2bc8a754a7639a45c.js

700 ms

modernizr.custom.41931.js

337 ms

OtAutoBlock.js

60 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 59% of them (45 requests) were addressed to the original A1.bg, 28% (21 requests) were made to Media.a1.bg and 5% (4 requests) were made to Ads.a1.bg. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Media.a1.bg.

Content Size

1.3 MB

After Optimization

511.7 kB

In fact, the total size of A1.bg 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. 40% of websites need less resources to load. Images take 422.3 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 153.3 kB

Original 188.3 kB
After minification 177.7 kB
After compression 35.0 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 153.3 kB or 81% of the original size.

Image Optimization

-89%

Potential reduce by 376.2 kB

Original 422.3 kB
After minification 46.1 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, A 1 needs image optimization as it can save up to 376.2 kB or 89% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-34%

Potential reduce by 142.2 kB

Original 419.1 kB
After minification 419.1 kB
After compression 276.9 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 142.2 kB or 34% of the original size.

CSS Optimization

-42%

Potential reduce by 111.0 kB

Original 264.7 kB
After minification 264.7 kB
After compression 153.7 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. A1.bg needs all CSS files to be minified and compressed as it can save up to 111.0 kB or 42% of the original size.

Requests Now

After Optimization

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of A 1. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

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

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Links are not crawlable

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

BG
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise A1.bg can be misinterpreted by Google and other search engines. Our service has detected that Bulgarian 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 A1.bg 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

a1.bg

Open Graph description is not detected on the main page of A 1. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Телевизия, интернет, мобилни планове и онлайн магазин - А1

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

bg

basic.css

b73f2e2b3a4c47d2bc8a754a7639a45c.js

modernizr.custom.41931.js

OtAutoBlock.js

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

bg

basic.css

b73f2e2b3a4c47d2bc8a754a7639a45c.js

modernizr.custom.41931.js

OtAutoBlock.js

otSDKStub.js

socket.io.min.js

require.js

teneo-web-chat-v3.7.10.js

TWCExtensionBase.js

teneo-ef-extension.js

42a1fcf8-5dbb-4afb-bebf-2c8bf1e69f67.json

A1-logo.jpg

empty-2-1.gif

Basic-menu-60x60-01.png

Basic-menu-60x60-10.png

roaming-01-01.png

Basic-menu-60x60-15.png

Basic-menu-60x60-08.png

01.png

02.png

03.png

04.png

xplore-tv-icon.png

01.png

05.png

05.png

06.png

Basic-menu-60x60-15.png

Basic-menu-60x60-08.png

A1_Wallet_icon_new.png

ConsumerLoan_icon_new.png

Credit_card_icon_new.png

Insurance_icon_new.png

08.png

04.png

10.png

09.png

16.png

VIP_client_black_60x40px.png

Iphone-preorder-carousel_160x75.png

carousel_160x75.png

carousel_160x75.jpg