Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

bigmart.com.ua

Запчастини та аксесуари для побутової техніки - купити в магазині ★BigMart★ з доставкою по Києву та Україні. Оригінальна якість, низькі ціни! Допомога...

Page Load Speed

15 sec in total

First Response

729 ms

Resources Loaded

11 sec

Page Rendered

3.2 sec

bigmart.com.ua screenshot

About Website

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

Оригінальні запчастини, аксесуари для побутової техніки та мобільних телефонів. Допоможемо з підбором запчастини, відправимо замовлення по Києву та Україні, ☎ +380 (99) 371-81-87

Visit bigmart.com.ua

Key Findings

We analyzed Bigmart.com.ua page load time and found that the first response time was 729 ms and then it took 14.3 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

bigmart.com.ua performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value11.1 s

0/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value17,910 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value23.1 s

1/100

10%

Network Requests Diagram

bigmart.com.ua

729 ms

css

153 ms

template.css

171 ms

mainpage1.css

966 ms

products.css

861 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 87% of them (78 requests) were addressed to the original Bigmart.com.ua, 7% (6 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (8.2 sec) belongs to the original domain Bigmart.com.ua.

Page Optimization Overview & Recommendations

Page size can be reduced by 667.6 kB (18%)

Content Size

3.6 MB

After Optimization

3.0 MB

In fact, the total size of Bigmart.com.ua main page is 3.6 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. 45% of websites need less resources to load. Images take 3.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 51.6 kB

  • Original 63.1 kB
  • After minification 62.9 kB
  • After compression 11.6 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 51.6 kB or 82% of the original size.

Image Optimization

-12%

Potential reduce by 406.4 kB

  • Original 3.3 MB
  • After minification 2.9 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. Obviously, Big Mart needs image optimization as it can save up to 406.4 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 151.4 kB

  • Original 222.5 kB
  • After minification 209.6 kB
  • After compression 71.0 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 151.4 kB or 68% of the original size.

CSS Optimization

-82%

Potential reduce by 58.2 kB

  • Original 70.7 kB
  • After minification 63.3 kB
  • After compression 12.5 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. Bigmart.com.ua needs all CSS files to be minified and compressed as it can save up to 58.2 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (16%)

Requests Now

82

After Optimization

69

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Big Mart. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

bigmart.com.ua accessibility score

97

Accessibility Issues

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.

Best Practices

bigmart.com.ua best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

bigmart.com.ua SEO score

85

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

High

robots.txt is not valid

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

    UK

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bigmart.com.ua can be misinterpreted by Google and other search engines. Our service has detected that Ukrainian is used on the page, and it does not match the claimed Russian language. Our system also found out that Bigmart.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

Open Graph description is not detected on the main page of Big Mart. 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: