Tools & Wizards About Us
nashkotel.ru screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

nashkotel.ru

Отопительное оборудование - котлы и печи своими руками для дома и производства

Page Load Speed

5.5 sec in total

First Response

629 ms

Resources Loaded

4.6 sec

Page Rendered

229 ms

nashkotel.ru screenshot

About Website

Click here to check amazing Nashkotel content for Russia. Otherwise, check out these important facts you probably never knew about nashkotel.ru

Отопительные котлы и печи главный источник тепла в доме. Современные технологии максимально упрощают обращение с отопительным оборудованием. Между тем,

Visit nashkotel.ru

Key Findings

We analyzed Nashkotel.ru page load time and found that the first response time was 629 ms and then it took 4.8 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

nashkotel.ru performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

24/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

Network Requests Diagram

nashkotel.ru

629 ms

screen.css

223 ms

style.css

440 ms

MenuMatic.css

526 ms

widget.css

550 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 69% of them (27 requests) were addressed to the original Nashkotel.ru, 10% (4 requests) were made to Site.yandex.net and 5% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Nashkotel.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 49.0 kB (16%)

Content Size

303.3 kB

After Optimization

254.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Nashkotel.ru main page is 303.3 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. 35% of websites need less resources to load. Javascripts take 169.3 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 41.5 kB

  • Original 56.6 kB
  • After minification 56.4 kB
  • After compression 15.0 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 41.5 kB or 73% of the original size.

Image Optimization

-1%

Potential reduce by 805 B

  • Original 77.5 kB
  • After minification 76.7 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. Nashkotel images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 6.7 kB

  • Original 169.3 kB
  • After minification 169.3 kB
  • After compression 162.6 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.

Requests Breakdown

Number of requests can be reduced by 28 (74%)

Requests Now

38

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nashkotel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nashkotel.ru

nashkotel.ru

629 ms

screen.css

screen.css

223 ms

style.css

style.css

440 ms

MenuMatic.css

MenuMatic.css

526 ms

widget.css

widget.css

550 ms

pagenavi-css.css

pagenavi-css.css

480 ms

jquery.js

jquery.js

1584 ms

jquery-migrate.min.js

jquery-migrate.min.js

1354 ms

wp-embed.min.js

wp-embed.min.js

641 ms

openapi.318ba3d5a50b8d6990cb0284cb0e0963.js

openapi.318ba3d5a50b8d6990cb0284cb0e0963.js

264 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

233 ms

tag.js

tag.js

877 ms

background.png

background.png

147 ms

logo.png

logo.png

490 ms

combi-boiler-broken-7568083-l-199x300.jpg

combi-boiler-broken-7568083-l-199x300.jpg

290 ms

col-300x170.jpg

col-300x170.jpg

811 ms

nashkotel-sten-pol-300x150.jpg

nashkotel-sten-pol-300x150.jpg

1301 ms

pechka1-199x300.jpg

pechka1-199x300.jpg

591 ms

logofooter.png

logofooter.png

291 ms

all.js

all.js

28 ms

pagenav-bg.png

pagenav-bg.png

652 ms

pagenav-hover.png

pagenav-hover.png

541 ms

nav-bg.png

nav-bg.png

725 ms

contentwrap.png

contentwrap.png

945 ms

ico-h2.png

ico-h2.png

845 ms

li.png

li.png

844 ms

ico.png

ico.png

1002 ms

all.js

all.js

689 ms

all.js

all.js

10 ms

sidebar-tab.png

sidebar-tab.png

1119 ms

star.png

star.png

1061 ms

43 ms

jquery.min.js

jquery.min.js

498 ms

advert.gif

advert.gif

651 ms

suggest.js

suggest.js

97 ms

opensearch.js

opensearch.js

203 ms

yandex-hint-rb.png

yandex-hint-rb.png

271 ms

print.css

print.css

176 ms

sync_cookie_image_decide

sync_cookie_image_decide

135 ms

Accessibility Review

nashkotel.ru accessibility score

71

Accessibility Issues

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

Best Practices

nashkotel.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

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

nashkotel.ru SEO score

77

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

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 Nashkotel.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 Nashkotel.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

nashkotel.ru

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