Tools & Wizards About Us
viptek.ru screenshot

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

viptek.ru

Кондиционеры и вентиляция. Мультизональные системы кондиционирования, монтаж и обслуживание систем VRV и VRF.

Page Load Speed

3.3 sec in total

First Response

836 ms

Resources Loaded

2.2 sec

Page Rendered

198 ms

viptek.ru screenshot

About Website

Welcome to viptek.ru homepage info - get ready to check Viptek best content for Russia right away, or after learning these important things about viptek.ru

Компания Виптек предлагает кондиционеры и сплит-системы всех типов и марок, системы вентиляции и обогреватели. Продажа, доставка и установка климатического оборудования в Москве, проектирование и монт...

Visit viptek.ru

Key Findings

We analyzed Viptek.ru page load time and found that the first response time was 836 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

viptek.ru performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.107

88/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

Network Requests Diagram

viptek.ru

836 ms

top1.jpg

1325 ms

aci.js

685 ms

hit

255 ms

mitsubishi.gif

759 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 80% of them (20 requests) were addressed to the original Viptek.ru, 12% (3 requests) were made to Counter.yadro.ru and 4% (1 request) were made to Acint.net. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Viptek.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 25.5 kB (24%)

Content Size

106.0 kB

After Optimization

80.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Viptek.ru main page is 106.0 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. Only 10% of websites need less resources to load. Images take 69.0 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 21.5 kB

  • Original 28.3 kB
  • After minification 27.6 kB
  • After compression 6.8 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 21.5 kB or 76% of the original size.

Image Optimization

-6%

Potential reduce by 4.0 kB

  • Original 69.0 kB
  • After minification 64.9 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. Viptek images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 8.8 kB
  • After minification 8.8 kB
  • After compression 8.8 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.

Requests Breakdown

Number of requests can be reduced by 7 (32%)

Requests Now

22

After Optimization

15

  • Images
  • JavaScript

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Viptek. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

viptek.ru

viptek.ru

836 ms

top1.jpg

top1.jpg

1325 ms

aci.js

aci.js

685 ms

hit

hit

255 ms

mitsubishi.gif

mitsubishi.gif

759 ms

jax.gif

jax.gif

763 ms

general.gif

general.gif

769 ms

fujitsu.gif

fujitsu.gif

792 ms

daikin.gif

daikin.gif

803 ms

hitachi.gif

hitachi.gif

1037 ms

tel.gif

tel.gif

1043 ms

point.gif

point.gif

1054 ms

ventil.jpg

ventil.jpg

1087 ms

vozd.jpg

vozd.jpg

1402 ms

fonsmall.gif

fonsmall.gif

1316 ms

dai.gif

dai.gif

303 ms

mit.gif

mit.gif

556 ms

gen.gif

gen.gif

599 ms

pan.gif

pan.gif

602 ms

sam.gif

sam.gif

603 ms

lg.gif

lg.gif

604 ms

tosh.gif

tosh.gif

607 ms

hit

hit

491 ms

cycounter

cycounter

548 ms

hit

hit

123 ms

Accessibility Review

viptek.ru accessibility score

52

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

viptek.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

High

Browser errors were logged to the console

SEO Factors

viptek.ru SEO score

62

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Viptek.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Viptek.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

viptek.ru

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