Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

teplo-vest.ru

Teplo Vest | Промышленное диагностическое оборудование

Page Load Speed

9.2 sec in total

First Response

2.9 sec

Resources Loaded

6.1 sec

Page Rendered

255 ms

teplo-vest.ru screenshot

About Website

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

Наша компания специализируется на поставках промышленного диагностического оборудования по всей территории Российской Федерации. Гарантия 2 года. Бесплатная доставка по России.

Visit teplo-vest.ru

Key Findings

We analyzed Teplo-vest.ru page load time and found that the first response time was 2.9 sec and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

teplo-vest.ru performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value12.8 s

0/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value1,290 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value15.6 s

6/100

10%

Network Requests Diagram

teplo-vest.ru

2892 ms

kernel_main_v1.css

274 ms

ui.font.opensans.min.css

274 ms

page_861fb56a9969c89369b0728211a1bbc7_v1.css

275 ms

template_f401d03f730da647ef20869cc4b47420_v1.css

727 ms

Our browser made a total of 128 requests to load all elements on the main page. We found that 83% of them (106 requests) were addressed to the original Teplo-vest.ru, 3% (4 requests) were made to Google-analytics.com and 3% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Teplo-vest.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 415.9 kB (15%)

Content Size

2.8 MB

After Optimization

2.4 MB

In fact, the total size of Teplo-vest.ru main page is 2.8 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. 70% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 289.2 kB

  • Original 321.2 kB
  • After minification 197.2 kB
  • After compression 32.1 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 124.0 kB, which is 39% 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 289.2 kB or 90% of the original size.

Image Optimization

-6%

Potential reduce by 113.0 kB

  • Original 1.9 MB
  • After minification 1.8 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. Teplo Vest images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 2.1 kB

  • Original 475.9 kB
  • After minification 475.8 kB
  • After compression 473.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-9%

Potential reduce by 11.6 kB

  • Original 133.3 kB
  • After minification 133.2 kB
  • After compression 121.7 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-vest.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (21%)

Requests Now

119

After Optimization

94

The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Teplo Vest. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

teplo-vest.ru accessibility score

77

Accessibility Issues

ARIA

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.

Impact

Issue

High

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

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

teplo-vest.ru best practices score

58

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

teplo-vest.ru SEO score

83

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

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 Teplo-vest.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 Teplo-vest.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 Teplo Vest. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: