Access look.com.ua. Look -

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value11.9 s

0/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value850 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.393

26/100

15%

TTI (Time to Interactive)

Value13.6 s

11/100

10%

look.com.ua

417 ms

www.look.com.ua

2823 ms

style.css

283 ms

autosuggest.css

285 ms

index.php

293 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 39% of them (27 requests) were addressed to the original Look.com.ua, 16% (11 requests) were made to W.uptolike.com and 10% (7 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Look.com.ua.

Content Size

900.6 kB

After Optimization

535.9 kB

In fact, the total size of Look.com.ua main page is 900.6 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. 35% of websites need less resources to load. Images take 405.1 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 187.3 kB

Original 230.7 kB
After minification 229.9 kB
After compression 43.5 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 187.3 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 4.4 kB

Original 405.1 kB
After minification 400.6 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. Look images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 161.6 kB

Original 250.5 kB
After minification 248.3 kB
After compression 88.9 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 161.6 kB or 65% of the original size.

CSS Optimization

-80%

Potential reduce by 11.4 kB

Original 14.3 kB
After minification 12.5 kB
After compression 2.9 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. Look.com.ua needs all CSS files to be minified and compressed as it can save up to 11.4 kB or 80% of the original size.

Requests Now

After Optimization

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Look. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

N/A
Encoding

WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Look.com.ua can be misinterpreted by Google and other search engines. Our service has detected that English 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 Look.com.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

look.com.ua

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Look -

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

look.com.ua

www.look.com.ua

style.css

autosuggest.css

index.php

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

look.com.ua

www.look.com.ua

style.css

autosuggest.css

index.php

jquery.min.js

jquery-ui.min.js

dds.js

es5-shims.min.js

share.js

user.png

search.png

navleft.png

desc.png

151734.jpg

plus_small.png

minus_small.png

151746.jpg

151747.jpg

151766.jpg

151797.jpg

151795.jpg

151741.jpg

151696.jpg

151754.jpg

logo2.png

loader.gif

analytics.js

watch.js

admin.png

menu.png

search.png

other.png

8a6a3133be348ea25e6308b9a4fd49d3.js

watch.js

uptolike.js

svg.js

collect

watch.js

version.js

advert.gif

widgetsModule.js

1