Access teplo-comfort.ru. Насосы и насосное оборудование с доставкой по РФ от Теплокомфорт

name

value

score

weighting

FCP (First Contentful Paint)

Value7.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value18.4 s

0/100

10%

TBT (Total Blocking Time)

Value58,010 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.091

92/100

15%

TTI (Time to Interactive)

Value93.1 s

0/100

10%

teplo-comfort.ru

550 ms

www.teplo-comfort.ru

1739 ms

artkiev_style.css

480 ms

core.js

471 ms

core.artkiev.js

476 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 92% of them (58 requests) were addressed to the original Teplo-comfort.ru, 3% (2 requests) were made to Counter.rambler.ru and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Teplo-comfort.ru.

Content Size

1.3 MB

After Optimization

1.0 MB

In fact, the total size of Teplo-comfort.ru main page is 1.3 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 940.1 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 46.2 kB

Original 56.7 kB
After minification 46.7 kB
After compression 10.5 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. This page needs HTML code to be minified as it can gain 10.0 kB, which is 18% 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 46.2 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 22.6 kB

Original 940.1 kB
After minification 917.4 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. Teplo Comfort images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 155.9 kB

Original 233.7 kB
After minification 212.3 kB
After compression 77.8 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 155.9 kB or 67% of the original size.

CSS Optimization

-81%

Potential reduce by 32.2 kB

Original 39.8 kB
After minification 34.0 kB
After compression 7.5 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. Teplo-comfort.ru needs all CSS files to be minified and compressed as it can save up to 32.2 kB or 81% of the original size.

Requests Now

After Optimization

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Teplo Comfort. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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 the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

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

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Teplo-comfort.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 Teplo-comfort.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

teplo-comfort.ru

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

Насосы и насосное оборудование с доставкой по РФ от Теплокомфорт

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

teplo-comfort.ru

www.teplo-comfort.ru

artkiev_style.css

core.js

core.artkiev.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

teplo-comfort.ru

www.teplo-comfort.ru

artkiev_style.css

core.js

core.artkiev.js

top100.jcn

ga.js

grundfos.jpg

lowara.jpg

ebara.jpg

speroni.png

logo_artkiev.com.jpg

bg.png

fire.png

img.png

1366201142-84.jpg

1366270199-70.jpg

1390989873-37.jpg

1366204109-44.jpg

1366272977-83.jpg

1366279364-78.jpg

1425556165-21.png

marker.png

96402136.jpg

1010062.jpg

spr-0043.jpg

96075893.jpg

spr-0034.jpg

96280966.jpg

spr-0021.jpg

96401944.jpg

7306400.jpg

watts_007.jpg

74024116.jpg

96516590.jpg

60.103.015.jpg

filtroff_rb3_prem.jpg

1010082.jpg

spr-0002.jpg

nasos_oborud.jpg

hydro_tank.jpg

manometri.jpg

oborud_skvagin.jpg