Tools & Wizards About Us
mastertools.ru screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

mastertools.ru

Доменное имя mastertools.ru в магазине доменов RU-CENTER

Page Load Speed

6.6 sec in total

First Response

585 ms

Resources Loaded

5.5 sec

Page Rendered

520 ms

mastertools.ru screenshot

About Website

Click here to check amazing Mastertools content for Russia. Otherwise, check out these important facts you probably never knew about mastertools.ru

Узнать стоимость домена mastertools.ru, возраст, историю сайтов на домене mastertools.ru. Купить домен mastertools.ru в магазине доменных имен RU-CENTER.

Visit mastertools.ru

Key Findings

We analyzed Mastertools.ru page load time and found that the first response time was 585 ms and then it took 6.1 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

mastertools.ru performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value12.7 s

0/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value5,180 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value19.5 s

2/100

10%

Network Requests Diagram

www.mastertools.ru

585 ms

screen.css

172 ms

jquery.fancybox-1.3.4.css

162 ms

jquery-1.5.1.min.js

252 ms

jquery.fancybox-1.3.4.pack.js

163 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 94% of them (84 requests) were addressed to the original Mastertools.ru, 2% (2 requests) were made to Site.yandex.net and 1% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Mastertools.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 718.1 kB (19%)

Content Size

3.8 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mastertools.ru main page is 3.8 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. 45% of websites need less resources to load. Images take 3.5 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 206.7 kB

  • Original 235.9 kB
  • After minification 179.1 kB
  • After compression 29.2 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 56.7 kB, which is 24% 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 206.7 kB or 88% of the original size.

Image Optimization

-13%

Potential reduce by 459.4 kB

  • Original 3.5 MB
  • After minification 3.1 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. Obviously, Mastertools needs image optimization as it can save up to 459.4 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-11%

Potential reduce by 950 B

  • Original 8.6 kB
  • After minification 8.6 kB
  • After compression 7.7 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 950 B or 11% of the original size.

CSS Optimization

-84%

Potential reduce by 51.0 kB

  • Original 61.0 kB
  • After minification 56.7 kB
  • After compression 10.0 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. Mastertools.ru needs all CSS files to be minified and compressed as it can save up to 51.0 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (22%)

Requests Now

86

After Optimization

67

  • Images
  • JavaScript
  • CSS

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mastertools. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.mastertools.ru

www.mastertools.ru

585 ms

screen.css

screen.css

172 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

162 ms

jquery-1.5.1.min.js

jquery-1.5.1.min.js

252 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

163 ms

scripts.js

scripts.js

167 ms

jquery.alerts.css

jquery.alerts.css

242 ms

default.css

default.css

347 ms

jquery.js

jquery.js

442 ms

mobilyslider.js

mobilyslider.js

356 ms

init.js

init.js

356 ms

form.js

form.js

14 ms

bg_html.png

bg_html.png

83 ms

logo.png

logo.png

188 ms

bg_time.png

bg_time.png

188 ms

bg_phone.png

bg_phone.png

173 ms

icon_mail.png

icon_mail.png

172 ms

80845.PNG

80845.PNG

859 ms

81154.PNG

81154.PNG

754 ms

81521.PNG

81521.PNG

886 ms

81493.PNG

81493.PNG

943 ms

81150.PNG

81150.PNG

919 ms

81508.PNG

81508.PNG

860 ms

81496.PNG

81496.PNG

2060 ms

81235.PNG

81235.PNG

1522 ms

80853.PNG

80853.PNG

1486 ms

81100.PNG

81100.PNG

1656 ms

81513.PNG

81513.PNG

1707 ms

81186.PNG

81186.PNG

1975 ms

81184.PNG

81184.PNG

2479 ms

81511.PNG

81511.PNG

2293 ms

81247.PNG

81247.PNG

2566 ms

82340.PNG

82340.PNG

2260 ms

plus.gif

plus.gif

2186 ms

63055.PNG

63055.PNG

2254 ms

63063.PNG

63063.PNG

2373 ms

63067.PNG

63067.PNG

2421 ms

63001.PNG

63001.PNG

2426 ms

63061.PNG

63061.PNG

2460 ms

63392.GIF

63392.GIF

2547 ms

63005.PNG

63005.PNG

2584 ms

63058.PNG

63058.PNG

2585 ms

75510.PNG

75510.PNG

2667 ms

63647.GIF

63647.GIF

2672 ms

63069.PNG

63069.PNG

2771 ms

83619.GIF

83619.GIF

2775 ms

63012.PNG

63012.PNG

2800 ms

63013.PNG

63013.PNG

2788 ms

_form.js

_form.js

57 ms

watch.js

watch.js

27 ms

63014.PNG

63014.PNG

2753 ms

63060.PNG

63060.PNG

2714 ms

63016.PNG

63016.PNG

2799 ms

75887.PNG

75887.PNG

2786 ms

75883.GIF

75883.GIF

2793 ms

hotlog_redirects

hotlog_redirects

238 ms

63085.GIF

63085.GIF

2239 ms

counter

counter

379 ms

63095.GIF

63095.GIF

2226 ms

63037.PNG

63037.PNG

2224 ms

empty.gif

empty.gif

2313 ms

1(4).jpg

1(4).jpg

2282 ms

zarges.jpg

zarges.jpg

2262 ms

krause(3).jpg

krause(3).jpg

1733 ms

mungo(1).jpg

mungo(1).jpg

1823 ms

mkt-online(1).jpg

mkt-online(1).jpg

1690 ms

dorstroy_systems.jpg

dorstroy_systems.jpg

1728 ms

logo_footer.png

logo_footer.png

1462 ms

197-1acf4290eec622f9a45985428b447385.jpg

197-1acf4290eec622f9a45985428b447385.jpg

1390 ms

bg_input_search.png

bg_input_search.png

1257 ms

btn_search.png

btn_search.png

1268 ms

bg_basket.png

bg_basket.png

1261 ms

81813_180px.JPG

81813_180px.JPG

1401 ms

ru.png

ru.png

1231 ms

bg_cart.gif

bg_cart.gif

1181 ms

78844_180px.JPG

78844_180px.JPG

1183 ms

91925_180px.JPG

91925_180px.JPG

1226 ms

78930_180px.JPG

78930_180px.JPG

1293 ms

79108_180px.JPG

79108_180px.JPG

1221 ms

79219_180px.JPG

79219_180px.JPG

1314 ms

79118_180px.JPG

79118_180px.JPG

1191 ms

78637_180px.JPG

78637_180px.JPG

1287 ms

78906_180px.JPG

78906_180px.JPG

1209 ms

ceo_01.png

ceo_01.png

1280 ms

ceo_02.png

ceo_02.png

1178 ms

ceo_03.png

ceo_03.png

1175 ms

bg_link_01.gif

bg_link_01.gif

1251 ms

bullets.png

bullets.png

1259 ms

prev_next.png

prev_next.png

1196 ms

Accessibility Review

mastertools.ru accessibility score

75

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-*] attributes do not match their roles

High

button, link, and menuitem elements do not have accessible names.

High

[role]s are not contained by their required parent element

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

mastertools.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

mastertools.ru SEO score

77

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

High

Page is blocked from indexing

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

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mastertools.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 Mastertools.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

mastertools.ru

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