Tools & Wizards About Us
master-spin.net screenshot

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

master-spin.net

Массажер-профилактор Master Spin! | ТМ «Мастер Спин», купить Master Spin, купить массажер для спины Мастер Спин

Page Load Speed

2.6 sec in total

First Response

382 ms

Resources Loaded

1.7 sec

Page Rendered

558 ms

master-spin.net screenshot

About Website

Welcome to master-spin.net homepage info - get ready to check Master Spin best content for Ukraine right away, or after learning these important things about master-spin.net

Массажер-профилактор для спины Официальный интернет-магазин ТМ «Мастер Спин». Массажер для спины Master Spin — уникальное средство для лечения боли в спине, профилактики и лечения позвоночника.

Visit master-spin.net

Key Findings

We analyzed Master-spin.net page load time and found that the first response time was 382 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

master-spin.net performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

36/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.2 s

94/100

10%

Network Requests Diagram

master-spin.net

382 ms

jquery.min.js

25 ms

ajax_client.js

366 ms

parallax.min.js

484 ms

font-awesome.min.css

119 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 77% of them (23 requests) were addressed to the original Master-spin.net, 13% (4 requests) were made to Fonts.gstatic.com and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (592 ms) belongs to the original domain Master-spin.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 122.9 kB (16%)

Content Size

768.3 kB

After Optimization

645.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Master-spin.net main page is 768.3 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. 30% of websites need less resources to load. Images take 671.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 16.3 kB

  • Original 20.6 kB
  • After minification 16.6 kB
  • After compression 4.3 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. This page needs HTML code to be minified as it can gain 4.0 kB, which is 19% 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 16.3 kB or 79% of the original size.

Image Optimization

-15%

Potential reduce by 102.7 kB

  • Original 671.3 kB
  • After minification 568.6 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. Obviously, Master Spin needs image optimization as it can save up to 102.7 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 913 B

  • Original 55.3 kB
  • After minification 55.3 kB
  • After compression 54.4 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

-14%

Potential reduce by 3.1 kB

  • Original 21.2 kB
  • After minification 21.2 kB
  • After compression 18.1 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. Master-spin.net needs all CSS files to be minified and compressed as it can save up to 3.1 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (13%)

Requests Now

24

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Master Spin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

master-spin.net

master-spin.net

382 ms

jquery.min.js

jquery.min.js

25 ms

ajax_client.js

ajax_client.js

366 ms

parallax.min.js

parallax.min.js

484 ms

font-awesome.min.css

font-awesome.min.css

119 ms

less.css

less.css

237 ms

flaticon.css

flaticon.css

119 ms

ga.js

ga.js

106 ms

mslogo.png

mslogo.png

127 ms

ms-big.jpg

ms-big.jpg

352 ms

ms-sketch.png

ms-sketch.png

240 ms

ex.jpg

ex.jpg

352 ms

ex-768.jpg

ex-768.jpg

353 ms

ms-unic.jpg

ms-unic.jpg

352 ms

ms-unic-sm.jpg

ms-unic-sm.jpg

241 ms

unic-ru.png

unic-ru.png

586 ms

unic-sm-ru.png

unic-sm-ru.png

471 ms

unic-xs-ru.png

unic-xs-ru.png

466 ms

ms.png

ms.png

592 ms

chair.jpg

chair.jpg

354 ms

Ru

Ru

133 ms

JTUSjIg1_i6t8kCHKm459W1hzg.ttf

JTUSjIg1_i6t8kCHKm459W1hzg.ttf

53 ms

JTURjIg1_i6t8kCHKm45_dJE3g3D-w.ttf

JTURjIg1_i6t8kCHKm45_dJE3g3D-w.ttf

84 ms

JTURjIg1_i6t8kCHKm45_epG3g3D-w.ttf

JTURjIg1_i6t8kCHKm45_epG3g3D-w.ttf

97 ms

Flaticon.svg

Flaticon.svg

356 ms

Flaticon.woff

Flaticon.woff

235 ms

JTUQjIg1_i6t8kCHKm459WxRzS7j.ttf

JTUQjIg1_i6t8kCHKm459WxRzS7j.ttf

100 ms

__utm.gif

__utm.gif

14 ms

main-1-wide.jpg

main-1-wide.jpg

458 ms

main-2-wide.jpg

main-2-wide.jpg

574 ms

Accessibility Review

master-spin.net accessibility score

81

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

Form elements do not have associated labels

Best Practices

master-spin.net 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

SEO Factors

master-spin.net 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 Master-spin.net 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 Master-spin.net 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

master-spin.net

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