Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

htc-butterfly-s.smartphone.ua

HTC Butterfly S - цены, описание, характеристики HTC Butterfly S

Page Load Speed

4.7 sec in total

First Response

907 ms

Resources Loaded

3.4 sec

Page Rendered

410 ms

htc-butterfly-s.smartphone.ua screenshot

About Website

Welcome to htc-butterfly-s.smartphone.ua homepage info - get ready to check HTC Butterfly S Smartphone best content for Ukraine right away, or after learning these important things about htc-butterfly-s.smartphone.ua

Сайт о HTC Butterfly S - характеристики, описание HTC Butterfly S, цены, отзывы. Программы и игры для HTC Butterfly S

Visit htc-butterfly-s.smartphone.ua

Key Findings

We analyzed Htc-butterfly-s.smartphone.ua page load time and found that the first response time was 907 ms and then it took 3.8 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

htc-butterfly-s.smartphone.ua performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

73/100

25%

SI (Speed Index)

Value13.6 s

2/100

10%

TBT (Total Blocking Time)

Value2,600 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.417

23/100

15%

TTI (Time to Interactive)

Value20.5 s

2/100

10%

Network Requests Diagram

htc-butterfly-s.smartphone.ua

907 ms

_reset__style_1421093305.css

318 ms

_cat_device_1389131971.css

330 ms

milkbox_1328516473.css

323 ms

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

732 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 9% of them (9 requests) were addressed to the original Htc-butterfly-s.smartphone.ua, 33% (35 requests) were made to I.smartphone.ua and 8% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (907 ms) belongs to the original domain Htc-butterfly-s.smartphone.ua.

Page Optimization Overview & Recommendations

Page size can be reduced by 646.8 kB (50%)

Content Size

1.3 MB

After Optimization

644.5 kB

In fact, the total size of Htc-butterfly-s.smartphone.ua 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. 65% of websites need less resources to load. Javascripts take 600.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 106.7 kB

  • Original 132.5 kB
  • After minification 128.5 kB
  • After compression 25.8 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 106.7 kB or 81% of the original size.

Image Optimization

-32%

Potential reduce by 172.8 kB

  • Original 536.0 kB
  • After minification 363.3 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, HTC Butterfly S Smartphone needs image optimization as it can save up to 172.8 kB or 32% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-58%

Potential reduce by 350.1 kB

  • Original 600.2 kB
  • After minification 577.4 kB
  • After compression 250.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 350.1 kB or 58% of the original size.

CSS Optimization

-76%

Potential reduce by 17.2 kB

  • Original 22.5 kB
  • After minification 18.9 kB
  • After compression 5.3 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. Htc-butterfly-s.smartphone.ua needs all CSS files to be minified and compressed as it can save up to 17.2 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (51%)

Requests Now

96

After Optimization

47

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HTC Butterfly S 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 30 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

htc-butterfly-s.smartphone.ua accessibility score

73

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-*] attributes do not match their roles

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

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

Tables and lists

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

Impact

Issue

High

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

Best Practices

htc-butterfly-s.smartphone.ua best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

htc-butterfly-s.smartphone.ua SEO score

62

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

Content Best Practices

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

Impact

Issue

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 Htc-butterfly-s.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 Htc-butterfly-s.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

Open Graph description is not detected on the main page of HTC Butterfly S 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: