Tools & Wizards About Us
grodno.i-on.by screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

grodno.i-on.by

I-ON.BY - Интернет-магазин в Гродно. Компьютерная и бытовая техника

Page Load Speed

3.6 sec in total

First Response

448 ms

Resources Loaded

3 sec

Page Rendered

137 ms

grodno.i-on.by screenshot

About Website

Click here to check amazing Grodno I ON content for Belarus. Otherwise, check out these important facts you probably never knew about grodno.i-on.by

Интернет-магазин компьютерной и бытовой техники в Гродно. Огромный каталог товаров в Гродно по низким ценам с доставкой на дом

Visit grodno.i-on.by

Key Findings

We analyzed Grodno.i-on.by page load time and found that the first response time was 448 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

grodno.i-on.by performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

69/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value530 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0.613

10/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

grodno.i-on.by

448 ms

grodno.i-on.by

638 ms

m.css

733 ms

logo2.png

635 ms

logo_min.png

665 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 7% of them (2 requests) were addressed to the original Grodno.i-on.by, 90% (26 requests) were made to I-on.by and 3% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Mc.yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 64.3 kB (8%)

Content Size

783.0 kB

After Optimization

718.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Grodno.i-on.by main page is 783.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 576.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 57.5 kB

  • Original 70.9 kB
  • After minification 59.6 kB
  • After compression 13.4 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 11.3 kB, which is 16% 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 57.5 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 4.4 kB

  • Original 576.5 kB
  • After minification 572.2 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. Grodno I ON images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 958 B

  • Original 119.9 kB
  • After minification 119.9 kB
  • After compression 119.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-10%

Potential reduce by 1.5 kB

  • Original 15.6 kB
  • After minification 15.6 kB
  • After compression 14.1 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. Grodno.i-on.by has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

27

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grodno I ON. According to our analytics all requests are already optimized.

Network Requests Diagram

grodno.i-on.by

grodno.i-on.by

448 ms

grodno.i-on.by

grodno.i-on.by

638 ms

m.css

m.css

733 ms

logo2.png

logo2.png

635 ms

logo_min.png

logo_min.png

665 ms

jq-3.3.1.js

jq-3.3.1.js

815 ms

m.js

m.js

700 ms

m.css

m.css

234 ms

h.jpg

h.jpg

226 ms

nav2.png

nav2.png

115 ms

search.png

search.png

109 ms

1.png

1.png

554 ms

2.png

2.png

325 ms

3.png

3.png

337 ms

4.png

4.png

447 ms

5.png

5.png

452 ms

mobile-130x90.jpg

mobile-130x90.jpg

348 ms

notebook-130x90.jpg

notebook-130x90.jpg

433 ms

videocard-130x90.jpg

videocard-130x90.jpg

449 ms

tv-130x90.jpg

tv-130x90.jpg

461 ms

mather-130x90.jpg

mather-130x90.jpg

548 ms

operativa-130x90.jpg

operativa-130x90.jpg

558 ms

naushniki-130x90.jpg

naushniki-130x90.jpg

560 ms

cpu-130x90.jpg

cpu-130x90.jpg

563 ms

no_image-130x90.png

no_image-130x90.png

576 ms

monitor-130x90.jpg

monitor-130x90.jpg

657 ms

footer2.jpg

footer2.jpg

594 ms

pay3.png

pay3.png

590 ms

tag.js

tag.js

1017 ms

Accessibility Review

grodno.i-on.by accessibility score

71

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

grodno.i-on.by 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

grodno.i-on.by SEO score

75

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 doesn't use 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 Grodno.i-on.by 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 Grodno.i-on.by 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

grodno.i-on.by

Open Graph description is not detected on the main page of Grodno I ON. 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: