Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

termorobot.ru

Автоматические угольные котлы и котельные в Новосибирске - производство - Терморобот

Page Load Speed

9.7 sec in total

First Response

394 ms

Resources Loaded

8.4 sec

Page Rendered

949 ms

termorobot.ru screenshot

About Website

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

Котельный завод Терморобот — разработка и производство водогрейных автоматических угольных котлов (150-1600 кВт) и блочно-модульных котельных мощностью от 150 кВт до 20 МВт на их основе.

Visit termorobot.ru

Key Findings

We analyzed Termorobot.ru page load time and found that the first response time was 394 ms and then it took 9.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

termorobot.ru performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value9.7 s

11/100

10%

TBT (Total Blocking Time)

Value1,100 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.376

28/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

Network Requests Diagram

termorobot.ru

394 ms

termorobot.ru

1109 ms

core.min.css

317 ms

css

34 ms

style.min.css

326 ms

Our browser made a total of 211 requests to load all elements on the main page. We found that 72% of them (152 requests) were addressed to the original Termorobot.ru, 8% (17 requests) were made to Youtube.com and 6% (13 requests) were made to Jnn-pa.googleapis.com. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Termorobot.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (15%)

Content Size

11.2 MB

After Optimization

9.5 MB

In fact, the total size of Termorobot.ru main page is 11.2 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. Only a small number of websites need less resources to load. Images take 8.6 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 756.1 kB

  • Original 977.5 kB
  • After minification 909.3 kB
  • After compression 221.4 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 756.1 kB or 77% of the original size.

Image Optimization

-9%

Potential reduce by 812.9 kB

  • Original 8.6 MB
  • After minification 7.8 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. Termorobot images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 106.5 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 1.0 MB

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

-11%

Potential reduce by 51.7 kB

  • Original 451.8 kB
  • After minification 451.8 kB
  • After compression 400.1 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. Termorobot.ru needs all CSS files to be minified and compressed as it can save up to 51.7 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 100 (50%)

Requests Now

201

After Optimization

101

The browser has sent 201 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Termorobot. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 65 to 1 for JavaScripts and from 29 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

termorobot.ru accessibility score

67

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

Image elements do not have [alt] attributes

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

termorobot.ru best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

termorobot.ru SEO score

85

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

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