Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

optom.od.ua

Оптово-розничный интернет магазин Optom.od.ua: дешевая одежда, обувь, нижнее белье, подарки - для женщин, мужчин, детей

Page Load Speed

14.8 sec in total

First Response

1.4 sec

Resources Loaded

12.4 sec

Page Rendered

1 sec

optom.od.ua screenshot

About Website

Welcome to optom.od.ua homepage info - get ready to check Optom best content for Ukraine right away, or after learning these important things about optom.od.ua

Интернет магазин Optom.od.ua: Большой выбор Ʊ ОПТ/РОЗНИЦА ➤ Низкие ЦЕНЫ ➤ купить дешево ☎ +380952606871 ✈ Доставка по всей Украине!

Visit optom.od.ua

Key Findings

We analyzed Optom.od.ua page load time and found that the first response time was 1.4 sec and then it took 13.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

optom.od.ua performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.094

91/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

optom.od.ua

1426 ms

v_261_1a278a012c4e1eae5e24dc3899713bfb_all.css

534 ms

v_239_f7ba48f26f6793d9764247da75982036.js

887 ms

shop.css

434 ms

table-size.js

432 ms

Our browser made a total of 176 requests to load all elements on the main page. We found that 65% of them (115 requests) were addressed to the original Optom.od.ua, 6% (11 requests) were made to Vk.com and 6% (11 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Optom.od.ua.

Page Optimization Overview & Recommendations

Page size can be reduced by 510.7 kB (31%)

Content Size

1.7 MB

After Optimization

1.2 MB

In fact, the total size of Optom.od.ua main page is 1.7 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. 70% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 94.9 kB

  • Original 120.9 kB
  • After minification 120.9 kB
  • After compression 26.0 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 94.9 kB or 78% of the original size.

Image Optimization

-8%

Potential reduce by 81.6 kB

  • Original 1.1 MB
  • After minification 989.1 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. Optom images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 271.8 kB

  • Original 403.0 kB
  • After minification 322.7 kB
  • After compression 131.2 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 271.8 kB or 67% of the original size.

CSS Optimization

-81%

Potential reduce by 62.4 kB

  • Original 77.4 kB
  • After minification 67.6 kB
  • After compression 15.0 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. Optom.od.ua needs all CSS files to be minified and compressed as it can save up to 62.4 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (28%)

Requests Now

159

After Optimization

114

The browser has sent 159 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Optom. 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 from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

optom.od.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

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

optom.od.ua best practices score

75

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

optom.od.ua SEO score

76

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

    RU

  • Encoding

    UTF-8

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

Open Graph data is detected on the main page of Optom. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: