Tools & Wizards About Us
evan.teplo-as.ru screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

evan.teplo-as.ru

ЭВАН Водонагреватели, котлы, бойлеры и теплонакопители

Page Load Speed

4.3 sec in total

First Response

570 ms

Resources Loaded

3.4 sec

Page Rendered

374 ms

evan.teplo-as.ru screenshot

About Website

Welcome to evan.teplo-as.ru homepage info - get ready to check Evan Teplo As best content for Russia right away, or after learning these important things about evan.teplo-as.ru

Водонагреватели проточные, электрические котлы, бойлеры косвенного нагрева ЭВАН-NIBE в наличии на складе. Купить ЭВАН с бесплатная доставкой по России

Visit evan.teplo-as.ru

Key Findings

We analyzed Evan.teplo-as.ru page load time and found that the first response time was 570 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

evan.teplo-as.ru performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

11/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.057

98/100

15%

TTI (Time to Interactive)

Value5.0 s

76/100

10%

Network Requests Diagram

evan.teplo-as.ru

570 ms

evan.teplo-as.ru

860 ms

style.css

142 ms

zapros.css

283 ms

jquery-1.7.1.js

21 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 93% of them (54 requests) were addressed to the original Evan.teplo-as.ru, 3% (2 requests) were made to Counter.yadro.ru and 2% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Evan.teplo-as.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 323.3 kB (26%)

Content Size

1.2 MB

After Optimization

909.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Evan.teplo-as.ru main page is 1.2 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. 40% of websites need less resources to load. Images take 894.2 kB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 305.2 kB

  • Original 328.0 kB
  • After minification 311.9 kB
  • After compression 22.9 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. 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 305.2 kB or 93% of the original size.

Image Optimization

-2%

Potential reduce by 14.8 kB

  • Original 894.2 kB
  • After minification 879.3 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. Evan Teplo As images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 1.7 kB

  • Original 4.9 kB
  • After minification 4.9 kB
  • After compression 3.3 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 1.7 kB or 34% of the original size.

CSS Optimization

-28%

Potential reduce by 1.6 kB

  • Original 5.7 kB
  • After minification 5.7 kB
  • After compression 4.1 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. Evan.teplo-as.ru needs all CSS files to be minified and compressed as it can save up to 1.6 kB or 28% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

54

After Optimization

54

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Evan Teplo As. According to our analytics all requests are already optimized.

Network Requests Diagram

evan.teplo-as.ru

evan.teplo-as.ru

570 ms

evan.teplo-as.ru

evan.teplo-as.ru

860 ms

style.css

style.css

142 ms

zapros.css

zapros.css

283 ms

jquery-1.7.1.js

jquery-1.7.1.js

21 ms

scripts.js

scripts.js

413 ms

jquery.rotator.js

jquery.rotator.js

423 ms

evan-logo.png

evan-logo.png

142 ms

nibe-logo.png

nibe-logo.png

275 ms

jaspi-logo.png

jaspi-logo.png

142 ms

calc.png

calc.png

143 ms

evan_epvn_standart-econom.png

evan_epvn_standart-econom.png

282 ms

evan_epvn_standart.png

evan_epvn_standart.png

283 ms

evan_epvn_professional_2x.png

evan_epvn_professional_2x.png

423 ms

evan_epvn_professional_3x.png

evan_epvn_professional_3x.png

547 ms

evan_epo_standart-econom.png

evan_epo_standart-econom.png

412 ms

evan_next.png

evan_next.png

420 ms

kotel_evan_s1.png

kotel_evan_s1.png

421 ms

kotel_evan_s2.png

kotel_evan_s2.png

422 ms

evan_warmos.png

evan_warmos.png

550 ms

evan_warmos-m.png

evan_warmos-m.png

559 ms

evan_warmos-qx.png

evan_warmos-qx.png

562 ms

evan_warmos-rx.png

evan_warmos-rx.png

563 ms

evan_warmos-rx-2.png

evan_warmos-rx-2.png

563 ms

evan_novator.png

evan_novator.png

681 ms

evan_universal.png

evan_universal.png

687 ms

evan_epo_professional_2x.png

evan_epo_professional_2x.png

837 ms

evan_epo_professional_4x.png

evan_epo_professional_4x.png

701 ms

evan_epo_professional_8x.png

evan_epo_professional_8x.png

842 ms

evan_epo_professional_480.png

evan_epo_professional_480.png

843 ms

kotel_tverdotoplivnyy_evan_warmos-tt.png

kotel_tverdotoplivnyy_evan_warmos-tt.png

817 ms

kotel_tverdotoplivnyy_viking.png

kotel_tverdotoplivnyy_viking.png

824 ms

vodonagrevatel_kosvennogo_nagreva_nibe_mega.png

vodonagrevatel_kosvennogo_nagreva_nibe_mega.png

841 ms

vodonagrevatel_kosvennogo_nagreva_nibe_spiro.png

vodonagrevatel_kosvennogo_nagreva_nibe_spiro.png

953 ms

vodonagrevatel_kosvennogo_nagreva_nibe_quattro.png

vodonagrevatel_kosvennogo_nagreva_nibe_quattro.png

960 ms

vodonagrevatel_kosvennogo_nagreva_nibe_jaspi_vlm.png

vodonagrevatel_kosvennogo_nagreva_nibe_jaspi_vlm.png

975 ms

teploakkumuljatory-teplonakopiteli-nibe.png

teploakkumuljatory-teplonakopiteli-nibe.png

982 ms

watch.js

watch.js

0 ms

background-metall.jpg

background-metall.jpg

970 ms

wite-line.jpg

wite-line.jpg

971 ms

time.png

time.png

1077 ms

car.png

car.png

1084 ms

tel.png

tel.png

1102 ms

list.png

list.png

1109 ms

hit

hit

679 ms

cart_query.php

cart_query.php

1059 ms

bag.png

bag.png

986 ms

arrow.png

arrow.png

1085 ms

arrow-white.png

arrow-white.png

965 ms

ajax-loader.gif

ajax-loader.gif

978 ms

nav.png

nav.png

984 ms

banner-viking.jpg

banner-viking.jpg

997 ms

banner-evan-expert.jpg

banner-evan-expert.jpg

921 ms

banner-nibe-buz.jpg

banner-nibe-buz.jpg

1078 ms

banner-gsm-climate.jpg

banner-gsm-climate.jpg

1090 ms

banner-v1.jpg

banner-v1.jpg

1113 ms

banner-mega.jpg

banner-mega.jpg

861 ms

hit

hit

136 ms

Accessibility Review

evan.teplo-as.ru accessibility score

89

Accessibility Issues

Internationalization and localization

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

Impact

Issue

High

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

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

Best Practices

evan.teplo-as.ru 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

SEO Factors

evan.teplo-as.ru SEO score

69

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Evan.teplo-as.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian 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 Evan.teplo-as.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

evan.teplo-as.ru

Open Graph description is not detected on the main page of Evan Teplo As. 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: