Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

firecenter.ru

Международный противопожарный центр — Разработка специальных технических условий (СТУ), расчет пожарного рискаМеждународный противопожарный центр (ООО...

Page Load Speed

5.5 sec in total

First Response

581 ms

Resources Loaded

4.7 sec

Page Rendered

249 ms

firecenter.ru screenshot

About Website

Visit firecenter.ru now to see the best up-to-date Firecenter content for Russia and also check out these interesting facts you probably never knew about firecenter.ru

Официальный сайт Международного противопожарного центра (ООО МПЦ). Мы выполняем работы в области пожарной безопасности: проектирование, разработка СТУ, расчет рисков, научно-исследовательские работы.

Visit firecenter.ru

Key Findings

We analyzed Firecenter.ru page load time and found that the first response time was 581 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

firecenter.ru performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value470 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.158

73/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

firecenter.ru

581 ms

firecenter.ru

1326 ms

recently.min.js

137 ms

style.min.css

271 ms

autoptimize_single_8d517df24eb8309c995b98404b5845f6.css

401 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 83% of them (85 requests) were addressed to the original Firecenter.ru, 15% (15 requests) were made to and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Firecenter.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 111.5 kB (14%)

Content Size

786.1 kB

After Optimization

674.6 kB

In fact, the total size of Firecenter.ru main page is 786.1 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. 60% of websites need less resources to load. Javascripts take 302.7 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 82.6 kB

  • Original 106.8 kB
  • After minification 102.9 kB
  • After compression 24.3 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 82.6 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 252 B

  • Original 167.2 kB
  • After minification 167.0 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. Firecenter images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 18.0 kB

  • Original 302.7 kB
  • After minification 302.7 kB
  • After compression 284.7 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

-5%

Potential reduce by 10.8 kB

  • Original 209.3 kB
  • After minification 209.1 kB
  • After compression 198.6 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. Firecenter.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 58 (69%)

Requests Now

84

After Optimization

26

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Firecenter. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 30 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

firecenter.ru accessibility score

87

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

firecenter.ru best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

firecenter.ru SEO score

98

Search Engine Optimization Advices

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 Firecenter.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 Firecenter.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

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