Tools & Wizards About Us
masterwatt.biz screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

masterwatt.biz

Автоматичні зарядні та пускові пристрої для автомобільних акумуляторів

Page Load Speed

4.1 sec in total

First Response

379 ms

Resources Loaded

3.4 sec

Page Rendered

329 ms

masterwatt.biz screenshot

About Website

Click here to check amazing Masterwatt content for Ukraine. Otherwise, check out these important facts you probably never knew about masterwatt.biz

Master Watt - український розробник та виробник надійної та потрібної електронної техніки. Вироби Master Watt — автоматичні зарядні та пускові зарядні пристрої для автомобільних та мотоакумулято...

Visit masterwatt.biz

Key Findings

We analyzed Masterwatt.biz page load time and found that the first response time was 379 ms and then it took 3.8 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

masterwatt.biz performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

36/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.195

63/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

masterwatt.biz

379 ms

masterwatt.biz

1502 ms

jquery.min.js

34 ms

jquery.fancybox.min.css

45 ms

font-awesome.min.css

80 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 76% of them (25 requests) were addressed to the original Masterwatt.biz, 21% (7 requests) were made to Cdnjs.cloudflare.com and 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Masterwatt.biz.

Page Optimization Overview & Recommendations

Page size can be reduced by 167.8 kB (35%)

Content Size

485.2 kB

After Optimization

317.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Masterwatt.biz main page is 485.2 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. HTML takes 153.9 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 133.9 kB

  • Original 153.9 kB
  • After minification 112.5 kB
  • After compression 20.0 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 41.5 kB, which is 27% 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 133.9 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 1.8 kB

  • Original 149.1 kB
  • After minification 147.4 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. Masterwatt images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 15.7 kB

  • Original 125.0 kB
  • After minification 125.0 kB
  • After compression 109.3 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 15.7 kB or 13% of the original size.

CSS Optimization

-29%

Potential reduce by 16.4 kB

  • Original 57.1 kB
  • After minification 57.1 kB
  • After compression 40.6 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. Masterwatt.biz needs all CSS files to be minified and compressed as it can save up to 16.4 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (58%)

Requests Now

24

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Masterwatt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

masterwatt.biz

masterwatt.biz

379 ms

masterwatt.biz

masterwatt.biz

1502 ms

jquery.min.js

jquery.min.js

34 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

45 ms

font-awesome.min.css

font-awesome.min.css

80 ms

edaa99fef9c93e6cb06de2fcca2fe7cb.js

edaa99fef9c93e6cb06de2fcca2fe7cb.js

242 ms

master_watt_1.head.830cf62f0a300bd333ae8bc32b5a6b07.css

master_watt_1.head.830cf62f0a300bd333ae8bc32b5a6b07.css

606 ms

master_watt_1.head.fcf6d2b994774730eb072fb2172f5d42.js

master_watt_1.head.fcf6d2b994774730eb072fb2172f5d42.js

499 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

47 ms

jquery.validate.min.js

jquery.validate.min.js

47 ms

jquery.autocomplete.min.js

jquery.autocomplete.min.js

44 ms

master_watt_1.footer.3093b73dd1689253119b474976cf6479.js

master_watt_1.footer.3093b73dd1689253119b474976cf6479.js

718 ms

ac98cdc0fc1793ce5be7693d762da95b.js

ac98cdc0fc1793ce5be7693d762da95b.js

491 ms

jquery.inputmask.bundle.js

jquery.inputmask.bundle.js

47 ms

ua.20x20.png

ua.20x20.png

372 ms

ru.20x20.png

ru.20x20.png

126 ms

logo.png

logo.png

371 ms

0012_2.1440x480.center.center.jpg

0012_2.1440x480.center.center.jpg

506 ms

xloading.gif

xloading.gif

126 ms

hit.png

hit.png

372 ms

samovivoz.png

samovivoz.png

372 ms

logo-1.20x20.png

logo-1.20x20.png

378 ms

42689highvoltage_99082.20x20.png

42689highvoltage_99082.20x20.png

378 ms

42689highvoltage_99082_99083.20x20.png

42689highvoltage_99082_99083.20x20.png

378 ms

42689highvoltage_99082_99084.20x20.png

42689highvoltage_99082_99084.20x20.png

378 ms

42689highvoltage_99082_99085.20x20.png

42689highvoltage_99082_99085.20x20.png

499 ms

Nunito-Medium.woff

Nunito-Medium.woff

552 ms

Nunito-Regular.woff

Nunito-Regular.woff

517 ms

Nunito-Light.woff

Nunito-Light.woff

552 ms

Nunito-ExtraLight.woff

Nunito-ExtraLight.woff

528 ms

Nunito-SemiBold.woff

Nunito-SemiBold.woff

784 ms

Nunito-Bold.woff

Nunito-Bold.woff

662 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

18 ms

Accessibility Review

masterwatt.biz accessibility score

88

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Best Practices

masterwatt.biz 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

masterwatt.biz SEO score

90

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

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

    UK

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Masterwatt.biz can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed Ukrainian language. Our system also found out that Masterwatt.biz 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

masterwatt.biz

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