Tools & Wizards About Us
kovcheg-art.ru screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

kovcheg-art.ru

Сайт галереи «Ковчег» | российское искусство ХХ века - анонсы выставок, прошедшие выставки, межмузейные выставочные проекты

Page Load Speed

4.1 sec in total

First Response

638 ms

Resources Loaded

3.4 sec

Page Rendered

120 ms

kovcheg-art.ru screenshot

About Website

Click here to check amazing Kovcheg Art content for Russia. Otherwise, check out these important facts you probably never knew about kovcheg-art.ru

Russian art of the twentieth century - the announcements of exhibitions, past exhibitions, inter-museum exhibition projects

Visit kovcheg-art.ru

Key Findings

We analyzed Kovcheg-art.ru page load time and found that the first response time was 638 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

kovcheg-art.ru performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

48/100

25%

SI (Speed Index)

Value5.6 s

52/100

10%

TBT (Total Blocking Time)

Value460 ms

62/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value9.0 s

34/100

10%

Network Requests Diagram

kovcheg-art.ru

638 ms

modal.css

135 ms

mootools.js

406 ms

caption.js

511 ms

modal.js

527 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 75% of them (30 requests) were addressed to the original Kovcheg-art.ru, 10% (4 requests) were made to Emblems.ru and 8% (3 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (927 ms) belongs to the original domain Kovcheg-art.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 38.8 kB (9%)

Content Size

409.9 kB

After Optimization

371.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kovcheg-art.ru main page is 409.9 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. 45% of websites need less resources to load. Images take 249.8 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 20.8 kB

  • Original 29.3 kB
  • After minification 27.8 kB
  • After compression 8.5 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 20.8 kB or 71% of the original size.

Image Optimization

-1%

Potential reduce by 3.4 kB

  • Original 249.8 kB
  • After minification 246.4 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. Kovcheg Art images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 7.2 kB

  • Original 114.7 kB
  • After minification 114.7 kB
  • After compression 107.5 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

-46%

Potential reduce by 7.5 kB

  • Original 16.1 kB
  • After minification 15.2 kB
  • After compression 8.6 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. Kovcheg-art.ru needs all CSS files to be minified and compressed as it can save up to 7.5 kB or 46% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (75%)

Requests Now

36

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kovcheg Art. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kovcheg-art.ru

kovcheg-art.ru

638 ms

modal.css

modal.css

135 ms

mootools.js

mootools.js

406 ms

caption.js

caption.js

511 ms

modal.js

modal.js

527 ms

system.css

system.css

528 ms

general.css

general.css

529 ms

template.css

template.css

539 ms

typo.css

typo.css

541 ms

ja.script.js

ja.script.js

637 ms

cufon.js

cufon.js

682 ms

Segoe_Print_400.font.js

Segoe_Print_400.font.js

927 ms

ja.moomenu.css

ja.moomenu.css

659 ms

ja.moomenu.js

ja.moomenu.js

671 ms

default.css

default.css

671 ms

lytebox.original.js

lytebox.original.js

783 ms

lytebox.css

lytebox.css

789 ms

swfobject.js

swfobject.js

810 ms

style.css

style.css

803 ms

addthis_widget.js

addthis_widget.js

131 ms

ga.js

ga.js

76 ms

fbevents.js

fbevents.js

47 ms

flag_sm.gif

flag_sm.gif

551 ms

flag_sm.gif

flag_sm.gif

552 ms

semeynie-mini.jpg

semeynie-mini.jpg

275 ms

email-button.jpg

email-button.jpg

267 ms

imena-podcast.jpg

imena-podcast.jpg

400 ms

maksimov-banner.jpg

maksimov-banner.jpg

400 ms

symbol.png

symbol.png

153 ms

all.js

all.js

42 ms

logo.png

logo.png

141 ms

line.gif

line.gif

270 ms

trans-bg.png

trans-bg.png

275 ms

mainlevel-active.gif

mainlevel-active.gif

384 ms

mainlevel-bg.gif

mainlevel-bg.gif

396 ms

icon-search.gif

icon-search.gif

398 ms

all.js

all.js

29 ms

__utm.gif

__utm.gif

21 ms

flag_sm.gif

flag_sm.gif

571 ms

flag_sm.gif

flag_sm.gif

573 ms

Accessibility Review

kovcheg-art.ru accessibility score

57

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

kovcheg-art.ru best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

kovcheg-art.ru SEO score

62

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

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 Kovcheg-art.ru 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 Kovcheg-art.ru 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

kovcheg-art.ru

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