Access blackberry.smartphone.ua. Мобильные телефоны и смартфоны BlackBerry

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value20.4 s

0/100

10%

TBT (Total Blocking Time)

Value29,060 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.167

71/100

15%

TTI (Time to Interactive)

Value42.9 s

0/100

10%

blackberry.smartphone.ua

1180 ms

_reset__style_1421093305.css

3759 ms

_cat_podbor_1389633223.css

3593 ms

mootools-core-1.4.5_mootools-more-1.4.0.1__java_1457986436.js

1928 ms

_cat_podbor_1459785001.js

1471 ms

Our browser made a total of 108 requests to load all elements on the main page. We found that 11% of them (12 requests) were addressed to the original Blackberry.smartphone.ua, 36% (39 requests) were made to I.smartphone.ua and 7% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (3.8 sec) relates to the external source I.smartphone.ua.

Content Size

1.2 MB

After Optimization

583.0 kB

In fact, the total size of Blackberry.smartphone.ua main page is 1.2 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. Javascripts take 532.5 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 136.5 kB

Original 167.0 kB
After minification 162.9 kB
After compression 30.6 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 136.5 kB or 82% of the original size.

Image Optimization

-33%

Potential reduce by 171.6 kB

Original 520.6 kB
After minification 349.0 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, Black Berry Smartphone needs image optimization as it can save up to 171.6 kB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-63%

Potential reduce by 333.7 kB

Original 532.5 kB
After minification 516.0 kB
After compression 198.8 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 333.7 kB or 63% of the original size.

CSS Optimization

-77%

Potential reduce by 15.6 kB

Original 20.2 kB
After minification 17.4 kB
After compression 4.6 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. Blackberry.smartphone.ua needs all CSS files to be minified and compressed as it can save up to 15.6 kB or 77% of the original size.

Requests Now

After Optimization

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Black Berry Smartphone. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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 the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Areas of Improvement

High

Does not use HTTPS

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

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Image elements do not have [alt] attributes

Language and Encoding

Language Detected

RU
Language Claimed

N/A
Encoding

WINDOWS-1251

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

blackberry.smartphone.ua

Open Graph description is not detected on the main page of Black Berry Smartphone. 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

Мобильные телефоны и смартфоны BlackBerry - цены BlackBerry (блэкберри, rim)

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

blackberry.smartphone.ua

_reset__style_1421093305.css

_cat_podbor_1389633223.css

mootools-core-1.4.5_mootools-more-1.4.0.1__java_1457986436.js

_cat_podbor_1459785001.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

blackberry.smartphone.ua

_reset__style_1421093305.css

_cat_podbor_1389633223.css

mootools-core-1.4.5_mootools-more-1.4.0.1__java_1457986436.js

_cat_podbor_1459785001.js

plusone.js

show_ads.js

cb=gapi.loaded_0

ga.js

gpt.js

loader.js

26098.jpg

25745.jpg

25742.jpg

25417.jpg

25416.jpg

23523.jpg

23297.jpg

23021.jpg

22155.jpg

22059.jpg

all-bg.jpg

smartphone.ua.png

25285.jpg

26005.jpg

26239.jpg

24539.jpg

25736.jpg

blackberry.gif

view2.gif

view1.gif

balance.png

stars_2.5.png

bluetooth.png

sd-memory-card.png

3g.png

compass.png

wifi2.png

radio.png

stars_3.png

stars_4.png

hdmi.png

stars_3.5.png