Access dc.volia.com. Дата-центр Воля - якісні послуги центру обробки даних (ЦОД) в Україні – Дата-центр "Воля"

dc.volia.com screenshot

23

Performance

Renders faster than
41% of other websites
75

Accessibility

Visual factors better than
that of 41% of websites
83

Best Practices

More advanced features
available than in
55% of websites
86

SEO

Google-friendlier than
60% of websites

First Response

490 ms

Resources Loaded

5 sec

Page Rendered

662 ms

dc.volia.com screenshot

About Website

Visit dc.volia.com now to see the best up-to-date Dc Volia content for Ukraine and also check out these interesting facts you probably never knew about dc.volia.com

Послуги хостингу для різних потреб бізнесу від компанії Volia ➔ Data центр із сучасним серверним обладнанням ➔ Лояльні тарифи, техпідтримка клієнтів 24/7 | Дізнайтеся більше про наші пропозиції на сай...

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Key Findings

We analyzed Dc.volia.com page load time and found that the first response time was 490 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value22.9 s

0/100

25%

SI (Speed Index)

Value10.8 s

6/100

10%

TBT (Total Blocking Time)

Value2,930 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value21.2 s

1/100

10%

dc.volia.com

490 ms

dc.volia.com

951 ms

css

32 ms

analytics.js

115 ms

gtm.js

264 ms

Our browser made a total of 147 requests to load all elements on the main page. We found that 64% of them (94 requests) were addressed to the original Dc.volia.com, 14% (21 requests) were made to Google-analytics.com and 5% (7 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Dc.volia.com.

Content Size

1.4 MB

After Optimization

834.0 kB

In fact, the total size of Dc.volia.com main page is 1.4 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. 80% 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. HTML takes 467.7 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 396.7 kB

Original 467.7 kB
After minification 446.1 kB
After compression 71.0 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 396.7 kB or 85% of the original size.

Image Optimization

-14%

Potential reduce by 61.5 kB

Original 424.5 kB
After minification 363.0 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. Obviously, Dc Volia needs image optimization as it can save up to 61.5 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-14%

Potential reduce by 63.5 kB

Original 463.6 kB
After minification 463.6 kB
After compression 400.0 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 63.5 kB or 14% of the original size.

Requests Now

133

After Optimization

84

The browser has sent 133 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dc Volia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

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

Low

Detected JavaScript libraries

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

robots.txt is not valid

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

UK
Language Claimed

N/A
Encoding

UTF-8

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

dc.volia.com

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