Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

holodservice.ru

Ремонт холодильников на дому в Москве | Холод Сервис

Page Load Speed

5 sec in total

First Response

756 ms

Resources Loaded

3.7 sec

Page Rendered

470 ms

holodservice.ru screenshot

About Website

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

Услуги сервисного центра по ремонту холодильников и морозильников на дому с гарантией! Вызов мастера +7 (495) 973-29-17.

Visit holodservice.ru

Key Findings

We analyzed Holodservice.ru page load time and found that the first response time was 756 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

holodservice.ru performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

4/100

25%

SI (Speed Index)

Value7.0 s

33/100

10%

TBT (Total Blocking Time)

Value670 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

Network Requests Diagram

holodservice.ru

756 ms

font-awesome.min.css

124 ms

bootstrap.css

488 ms

style.css

474 ms

media.css

367 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 90% of them (44 requests) were addressed to the original Holodservice.ru, 4% (2 requests) were made to Cdnjs.cloudflare.com and 2% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (971 ms) belongs to the original domain Holodservice.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 412.8 kB (25%)

Content Size

1.6 MB

After Optimization

1.2 MB

In fact, the total size of Holodservice.ru main page is 1.6 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. 40% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 29.3 kB

  • Original 36.8 kB
  • After minification 28.6 kB
  • After compression 7.5 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 8.1 kB, which is 22% 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 29.3 kB or 80% of the original size.

Image Optimization

-4%

Potential reduce by 39.8 kB

  • Original 1.1 MB
  • After minification 1.0 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. Holodservice images are well optimized though.

JavaScript Optimization

-41%

Potential reduce by 97.2 kB

  • Original 236.5 kB
  • After minification 235.8 kB
  • After compression 139.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 97.2 kB or 41% of the original size.

CSS Optimization

-87%

Potential reduce by 246.5 kB

  • Original 281.9 kB
  • After minification 229.0 kB
  • After compression 35.5 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. Holodservice.ru needs all CSS files to be minified and compressed as it can save up to 246.5 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (23%)

Requests Now

47

After Optimization

36

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Holodservice. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

holodservice.ru accessibility score

95

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

Best Practices

holodservice.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

holodservice.ru SEO score

100

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

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