Access teplomash.ru. Тепловая техника от АО НПО Тепломаш | Официальный сайт завода Тепломаш по производству завес и венти...

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value410 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value1.15

1/100

15%

TTI (Time to Interactive)

Value5.9 s

65/100

10%

teplomash.ru

526 ms

teplomash.ru

3095 ms

clear.css

277 ms

jquery.fancybox.css

475 ms

fonts.css

473 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 92% of them (76 requests) were addressed to the original Teplomash.ru, 4% (3 requests) were made to Use.fontawesome.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Teplomash.ru.

Content Size

5.4 MB

After Optimization

5.1 MB

In fact, the total size of Teplomash.ru main page is 5.4 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. 55% of websites need less resources to load. Images take 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 52.6 kB

Original 62.3 kB
After minification 48.7 kB
After compression 9.7 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 13.7 kB, which is 22% 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 52.6 kB or 84% of the original size.

Image Optimization

-3%

Potential reduce by 157.6 kB

Original 5.1 MB
After minification 5.0 MB

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. Teplomash images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.0 kB

Original 101.2 kB
After minification 101.2 kB
After compression 100.2 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

-12%

Potential reduce by 5.5 kB

Original 43.9 kB
After minification 43.2 kB
After compression 38.4 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. Teplomash.ru needs all CSS files to be minified and compressed as it can save up to 5.5 kB or 12% of the original size.

Requests Now

After Optimization

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Teplomash. 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 from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

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

Displays images with incorrect aspect ratio

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

RU
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Teplomash.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 Teplomash.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

teplomash.ru

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

Тепловая техника от АО НПО Тепломаш | Официальный сайт завода Тепломаш по производству завес и вентиляторов в Санкт-Петербурге

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

teplomash.ru

teplomash.ru

clear.css

jquery.fancybox.css

fonts.css

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

teplomash.ru

teplomash.ru

clear.css

jquery.fancybox.css

fonts.css

jquery-ui.css

all.css

slick.css

slick-theme.css

style.css

jquery-1.11.0.min.js

jquery.maskedinput.min.js

jquery.fancybox.pack.js

slick.min.js

customselect.js

icheck.min.js

jquery-ui.min.js

jquery.ui.labeledslider.min.js

tools.js

bg.jpg

logo.png

menu-bg.png

slide-1-big.jpeg

slider-11.jpg

DSC4082.JPG

IMG_5427.JPG

IMG_2738.JPG

IMG_3628.JPG

slider-7.jpeg

IMG_0150.JPG

slider-8.jpeg

teplovye-zavesy.png

teploventilyatory.png

ventilyatory.png

zvu.png

fankoily-new.png

gradirni.png

avtomatika.png

RD-Slide.jpg

kosmos-slide2.jpg

kometa-slide.jpg

vityazhnoivent.jpg

osevoivent.jpg