Access artvertep.com. АртВертеп - Найбільший on-line центр сучасної культури України

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.6 s

81/100

10%

artvertep.com

235 ms

artvertep.com

689 ms

style2.css

189 ms

temp.css

278 ms

ajax.js

94 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 93% of them (70 requests) were addressed to the original Artvertep.com, 4% (3 requests) were made to Ssl.google-analytics.com and 1% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (748 ms) belongs to the original domain Artvertep.com.

Content Size

1.0 MB

After Optimization

445.5 kB

In fact, the total size of Artvertep.com main page is 1.0 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. 35% of websites need less resources to load. Javascripts take 645.4 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 41.5 kB

Original 54.5 kB
After minification 48.2 kB
After compression 13.0 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. This page needs HTML code to be minified as it can gain 6.2 kB, which is 11% 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 41.5 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 272.8 kB
After minification 272.8 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. Artvertep images are well optimized though.

JavaScript Optimization

-77%

Potential reduce by 496.4 kB

Original 645.4 kB
After minification 507.0 kB
After compression 148.9 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 496.4 kB or 77% of the original size.

CSS Optimization

-84%

Potential reduce by 56.3 kB

Original 67.1 kB
After minification 49.0 kB
After compression 10.8 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. Artvertep.com needs all CSS files to be minified and compressed as it can save up to 56.3 kB or 84% 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 Artvertep. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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 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

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

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

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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 Artvertep.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 Artvertep.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

artvertep.com

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

АртВертеп - Найбільший on-line центр сучасної культури України

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

artvertep.com

artvertep.com

style2.css

temp.css

ajax.js

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

artvertep.com

artvertep.com

style2.css

temp.css

ajax.js

ckeditor_basic.js

js.js

jquery.js

myscripts.js

mootools-core.js

mootools-more.js

lytebox.css

lytebox.js

calender.css

coda.js

ajax.js

ckeditor_basic.js

js.js

jquery.js

myscripts.js

mootools-core.js

mootools-more.js

lytebox.css

calender.css

lytebox.js

coda.js

ga.js

search.gif

logo.gif

rss.png

25118.jpg

25060.jpg

25025.jpg

24856.jpg

24629.jpg

24569.jpg

2618.jpg

25538

39.jpg

7430.jpg

25510

4977.jpg

25507