Tools & Wizards About Us
pivdenoptika.com.ua screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

pivdenoptika.com.ua

Купить очки оптом (Украина) по доступной цене в интернет-магазине Pivdenoptika — PivdenOptika

Page Load Speed

9.3 sec in total

First Response

1.8 sec

Resources Loaded

7.1 sec

Page Rendered

498 ms

pivdenoptika.com.ua screenshot

About Website

Visit pivdenoptika.com.ua now to see the best up-to-date Pivden Optika content for Ukraine and also check out these interesting facts you probably never knew about pivdenoptika.com.ua

Интересуют очки (Одесса) по приемлемой цене в Украине? Предлагаем купить очки (Китай) оптом в Одессе - интернет магазин Pivdenoptika.

Visit pivdenoptika.com.ua

Key Findings

We analyzed Pivdenoptika.com.ua page load time and found that the first response time was 1.8 sec and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

pivdenoptika.com.ua performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value19.4 s

0/100

25%

SI (Speed Index)

Value24.6 s

0/100

10%

TBT (Total Blocking Time)

Value870 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.839

4/100

15%

TTI (Time to Interactive)

Value42.3 s

0/100

10%

Network Requests Diagram

pivdenoptika.com.ua

1754 ms

style.css

468 ms

jquery-ui-1.10.1.min.css

473 ms

liValidForm.css

358 ms

colorbox.css

359 ms

Our browser made a total of 155 requests to load all elements on the main page. We found that 84% of them (130 requests) were addressed to the original Pivdenoptika.com.ua, 7% (11 requests) were made to Static.xx.fbcdn.net and 1% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Pivdenoptika.com.ua.

Page Optimization Overview & Recommendations

Page size can be reduced by 916.9 kB (9%)

Content Size

9.7 MB

After Optimization

8.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pivdenoptika.com.ua main page is 9.7 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 8.6 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 251.3 kB

  • Original 298.0 kB
  • After minification 239.9 kB
  • After compression 46.7 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 58.1 kB, which is 20% 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 251.3 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 67.3 kB

  • Original 8.6 MB
  • After minification 8.5 MB

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. Pivden Optika images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 434.1 kB

  • Original 618.9 kB
  • After minification 590.9 kB
  • After compression 184.7 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 434.1 kB or 70% of the original size.

CSS Optimization

-84%

Potential reduce by 164.1 kB

  • Original 196.1 kB
  • After minification 176.1 kB
  • After compression 32.0 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. Pivdenoptika.com.ua needs all CSS files to be minified and compressed as it can save up to 164.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 57 (39%)

Requests Now

148

After Optimization

91

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 148 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pivden Optika. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pivdenoptika.com.ua

pivdenoptika.com.ua

1754 ms

style.css

style.css

468 ms

jquery-ui-1.10.1.min.css

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473 ms

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358 ms

colorbox.css

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359 ms

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Accessibility Review

pivdenoptika.com.ua accessibility score

72

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 input fields do not have accessible names

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

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

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

pivdenoptika.com.ua best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

pivdenoptika.com.ua SEO score

83

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

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pivdenoptika.com.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 Pivdenoptika.com.ua 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

pivdenoptika.com.ua

Open Graph description is not detected on the main page of Pivden Optika. 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: