Access promtula.ru. ООО "Промышленное оборудование" г. Тула поставляет воздушные, винтовые, поршневые и спиральные компр...

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value10.7 s

0/100

25%

SI (Speed Index)

Value9.7 s

10/100

10%

TBT (Total Blocking Time)

Value1,330 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

promtula.ru

464 ms

promtula.ru

566 ms

webfont.js

111 ms

1955f.css

338 ms

5c337.css

325 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 81% of them (70 requests) were addressed to the original Promtula.ru, 13% (11 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Mc.yandex.ru.

Content Size

1.1 MB

After Optimization

987.9 kB

In fact, the total size of Promtula.ru main page is 1.1 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 492.0 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 90.0 kB

Original 113.0 kB
After minification 113.0 kB
After compression 23.0 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 90.0 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 2.8 kB

Original 492.0 kB
After minification 489.2 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. Promtula images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 67 B

Original 299.5 kB
After minification 299.5 kB
After compression 299.4 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

-0%

Potential reduce by 41 B

Original 176.3 kB
After minification 176.3 kB
After compression 176.3 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. Promtula.ru has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Promtula. 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 4 to 1 for CSS 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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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 doesn't use 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 Promtula.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 Promtula.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

promtula.ru

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

Report Summary

Performance

Accessibility

Best Practices

SEO

ООО "Промышленное оборудование" г. Тула поставляет воздушные, винтовые, поршневые и спиральные компрессоры, а так же оборудование, оборудование для по...

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

promtula.ru

promtula.ru

webfont.js

1955f.css

5c337.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

promtula.ru

promtula.ru

webfont.js

1955f.css

5c337.css

a748f.css

818c0.js

1f540.js

deaca.js

1bda9.js

63a69.js

be4e4.js

6fd8b.js

76278.js

14eb9.js

css

pr-logo.svg

telephone-wt.svg

compressor.jpg

vozd-podg.jpg

vozduh2.jpg

zapchast.jpg

chiller.jpg

dizel.jpg

slider-3.webp

slider-tidy.webp

slider-dvk.webp

slider-inversus-plus.webp

slider-drp-d.webp

slider-eagle.webp

slider-ddk.webp

slider-pet-master.webp

slider-inversus-drp.webp

slider-ihi.webp

fast.svg

expiri.svg

professionalism.svg

guarantee.svg

inversys-110-plus-e1677656044836-500x500.jpg

dvk-100-500x500.jpg

tidy-25-500x500.jpg

oze3249-500x500.jpg

transport.jpg