Tools & Wizards About Us
eurofilter.ru screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

eurofilter.ru

Производство и продажа воздушных фильтров для вентиляции

Page Load Speed

4.9 sec in total

First Response

529 ms

Resources Loaded

3.8 sec

Page Rendered

586 ms

eurofilter.ru screenshot

About Website

Welcome to eurofilter.ru homepage info - get ready to check Eurofilter best content for Russia right away, or after learning these important things about eurofilter.ru

Корпоративный сайт

Visit eurofilter.ru

Key Findings

We analyzed Eurofilter.ru page load time and found that the first response time was 529 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

eurofilter.ru performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value14.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value18.2 s

0/100

25%

SI (Speed Index)

Value15.3 s

1/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value17.2 s

4/100

10%

Network Requests Diagram

eurofilter.ru

529 ms

eurofilter.ru

1256 ms

template_601c00750431e5a3c7b2e4679b694073_v1.css

1344 ms

core.min.js

1090 ms

ajax.min.js

667 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 86% of them (18 requests) were addressed to the original Eurofilter.ru, 10% (2 requests) were made to Bitrix.info and 5% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Eurofilter.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.9 MB (65%)

Content Size

2.9 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Eurofilter.ru main page is 2.9 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. 20% of websites need less resources to load. Javascripts take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 185.2 kB

  • Original 222.1 kB
  • After minification 191.2 kB
  • After compression 36.9 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 30.9 kB, which is 14% 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 185.2 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 5.9 kB

  • Original 470.2 kB
  • After minification 464.3 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. Eurofilter images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 1.0 MB

  • Original 1.5 MB
  • After minification 1.5 MB
  • After compression 421.8 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 1.0 MB or 71% of the original size.

CSS Optimization

-85%

Potential reduce by 669.6 kB

  • Original 790.1 kB
  • After minification 771.1 kB
  • After compression 120.6 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. Eurofilter.ru needs all CSS files to be minified and compressed as it can save up to 669.6 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (56%)

Requests Now

18

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Eurofilter. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

eurofilter.ru

eurofilter.ru

529 ms

eurofilter.ru

eurofilter.ru

1256 ms

template_601c00750431e5a3c7b2e4679b694073_v1.css

template_601c00750431e5a3c7b2e4679b694073_v1.css

1344 ms

core.min.js

core.min.js

1090 ms

ajax.min.js

ajax.min.js

667 ms

jquery-2.1.3.min.js

jquery-2.1.3.min.js

785 ms

speed.min.js

speed.min.js

534 ms

lazysizes.min.js

lazysizes.min.js

532 ms

ls.unveilhooks.min.js

ls.unveilhooks.min.js

665 ms

actual.counter.min.js

actual.counter.min.js

666 ms

template_898909b165de02d240ef89cc3b7eea92_v1.js

template_898909b165de02d240ef89cc3b7eea92_v1.js

1457 ms

setTheme.php

setTheme.php

1377 ms

ba.js

ba.js

281 ms

y7e2u3jwvumr0nhxu35u6671kbuthtgr.png

y7e2u3jwvumr0nhxu35u6671kbuthtgr.png

312 ms

tag.js

tag.js

831 ms

3walvo52w1bx453jua13j70z47hezu9z.jpg

3walvo52w1bx453jua13j70z47hezu9z.jpg

150 ms

social.svg

social.svg

400 ms

video_buttons_sprite.svg

video_buttons_sprite.svg

129 ms

xyk73r0rwv3861kieqk4cd0wkwv27bza.png

xyk73r0rwv3861kieqk4cd0wkwv27bza.png

415 ms

bx_stat

bx_stat

190 ms

print.min.css

print.min.css

139 ms

Accessibility Review

eurofilter.ru accessibility score

87

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.

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

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

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

eurofilter.ru best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

eurofilter.ru SEO score

91

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

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Eurofilter.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 Eurofilter.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

eurofilter.ru

Open Graph data is detected on the main page of Eurofilter. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: