Tools & Wizards About Us
mastervision.ru screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    76% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

mastervision.ru

Нумизматический интернет-магазин – MasterVision.ru. Продажа монет, жетонов, плакет, буклетов, наборов монет и другой нумизматической продукции.

Page Load Speed

3.3 sec in total

First Response

805 ms

Resources Loaded

2.3 sec

Page Rendered

199 ms

mastervision.ru screenshot

About Website

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

Купить монеты и жетоны в нумизматическом магазине Mastervision.ru по доступным ценам. Большой ассортимент готовой продукции. Производим изделия на заказ. Доставка по всей России.

Visit mastervision.ru

Key Findings

We analyzed Mastervision.ru page load time and found that the first response time was 805 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

mastervision.ru performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value5.1 s

62/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value5.9 s

65/100

10%

Network Requests Diagram

mastervision.ru

805 ms

mootools.js

795 ms

caption.js

271 ms

menu.css

269 ms

main.css

269 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 91% of them (20 requests) were addressed to the original Mastervision.ru, 9% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (807 ms) belongs to the original domain Mastervision.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 66.3 kB (18%)

Content Size

361.6 kB

After Optimization

295.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mastervision.ru main page is 361.6 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 270.7 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 7.9 kB

  • Original 11.0 kB
  • After minification 10.6 kB
  • After compression 3.1 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 7.9 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 507 B

  • Original 270.7 kB
  • After minification 270.2 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. Master Vision images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 55.8 kB

  • Original 76.8 kB
  • After minification 75.9 kB
  • After compression 21.0 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 55.8 kB or 73% of the original size.

CSS Optimization

-68%

Potential reduce by 2.1 kB

  • Original 3.1 kB
  • After minification 2.5 kB
  • After compression 990 B

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. Mastervision.ru needs all CSS files to be minified and compressed as it can save up to 2.1 kB or 68% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

20

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Master Vision. According to our analytics all requests are already optimized.

Network Requests Diagram

mastervision.ru

mastervision.ru

805 ms

mootools.js

mootools.js

795 ms

caption.js

caption.js

271 ms

menu.css

menu.css

269 ms

main.css

main.css

269 ms

javascript.js

javascript.js

276 ms

top.jpg

top.jpg

554 ms

bg50.png

bg50.png

133 ms

left_index.jpg

left_index.jpg

557 ms

livemarks.png

livemarks.png

141 ms

pic.png

pic.png

140 ms

cn_med.jpg

cn_med.jpg

269 ms

cn_get.jpg

cn_get.jpg

262 ms

cn_pl.jpg

cn_pl.jpg

403 ms

cn_zn.jpg

cn_zn.jpg

415 ms

cn_suv.jpg

cn_suv.jpg

395 ms

cn_lit.jpg

cn_lit.jpg

402 ms

n_image.jpg

n_image.jpg

528 ms

n_kab.jpg

n_kab.jpg

534 ms

bottom.jpg

bottom.jpg

807 ms

hit

hit

261 ms

hit

hit

133 ms

Accessibility Review

mastervision.ru accessibility score

77

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.

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

mastervision.ru best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

mastervision.ru SEO score

91

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

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mastervision.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Mastervision.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

mastervision.ru

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