Tools & Wizards About Us
zelenawave.com.ua screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

zelenawave.com.ua

ИМ Арована: интернет зоомагазин, аквариумы и аквариумное оборудование, ☎ 066 000 0 769

Page Load Speed

13.7 sec in total

First Response

4 sec

Resources Loaded

9.1 sec

Page Rendered

643 ms

zelenawave.com.ua screenshot

About Website

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

Аквариумное оборудование ☎ 066 000 0 769, купить аквариумы в интернет магазине аквариумистики. Продажа и ✈ в Киев и по Украине ⚑

Visit zelenawave.com.ua

Key Findings

We analyzed Zelenawave.com.ua page load time and found that the first response time was 4 sec and then it took 9.7 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

zelenawave.com.ua performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value9.5 s

12/100

10%

TBT (Total Blocking Time)

Value12,330 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value24.6 s

0/100

10%

Network Requests Diagram

zelenawave.com.ua

4004 ms

search_suggestion.css

253 ms

slideshow.css

250 ms

seocmspro.css

259 ms

wbbtheme.css

256 ms

Our browser made a total of 190 requests to load all elements on the main page. We found that 72% of them (137 requests) were addressed to the original Zelenawave.com.ua, 6% (12 requests) were made to Static.xx.fbcdn.net and 4% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain Zelenawave.com.ua.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (29%)

Content Size

3.9 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zelenawave.com.ua main page is 3.9 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. 75% 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 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 148.9 kB

  • Original 174.1 kB
  • After minification 137.7 kB
  • After compression 25.1 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 36.3 kB, which is 21% 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 148.9 kB or 86% of the original size.

Image Optimization

-13%

Potential reduce by 364.5 kB

  • Original 2.8 MB
  • After minification 2.5 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. Obviously, Zelenawave needs image optimization as it can save up to 364.5 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 467.9 kB

  • Original 678.7 kB
  • After minification 630.0 kB
  • After compression 210.7 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 467.9 kB or 69% of the original size.

CSS Optimization

-80%

Potential reduce by 137.1 kB

  • Original 170.3 kB
  • After minification 138.3 kB
  • After compression 33.3 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. Zelenawave.com.ua needs all CSS files to be minified and compressed as it can save up to 137.1 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 79 (43%)

Requests Now

185

After Optimization

106

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 185 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zelenawave. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 49 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zelenawave.com.ua

zelenawave.com.ua

4004 ms

search_suggestion.css

search_suggestion.css

253 ms

slideshow.css

slideshow.css

250 ms

seocmspro.css

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259 ms

wbbtheme.css

wbbtheme.css

256 ms

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jquery.rating.css

263 ms

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proscroller.css

264 ms

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52 ms

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52 ms

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81 ms

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info

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53 ms

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Accessibility Review

zelenawave.com.ua accessibility score

60

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-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

zelenawave.com.ua best practices score

50

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

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

SEO Factors

zelenawave.com.ua SEO score

69

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

zelenawave.com.ua

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