Tools & Wizards About Us
vismech.ru screenshot

Report Summary

  • 97

    Performance

    Renders faster than
    94% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

vismech.ru

Создание сайта, продвижение сайта, разработка сайтов - VisMech.ru

Page Load Speed

2.1 sec in total

First Response

724 ms

Resources Loaded

1.2 sec

Page Rendered

112 ms

vismech.ru screenshot

About Website

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

В штате нашей компании достаточное количество высококвалифицированных специалистов, чтобы создавать веб-сервисы с высоким уровнем интерактивности, используемые для решения таких задач, как управление ...

Visit vismech.ru

Key Findings

We analyzed Vismech.ru page load time and found that the first response time was 724 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

vismech.ru performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.4 s

100/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value5.1 s

75/100

10%

Network Requests Diagram

vismech.ru

724 ms

style.css

344 ms

logo.jpg

419 ms

pic-8.jpg

172 ms

pic-20.jpg

389 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 89% of them (8 requests) were addressed to the original Vismech.ru, 11% (1 request) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (724 ms) belongs to the original domain Vismech.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 14.9 kB (38%)

Content Size

39.0 kB

After Optimization

24.2 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Vismech.ru main page is 39.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 19.3 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 9.0 kB

  • Original 13.0 kB
  • After minification 12.9 kB
  • After compression 4.0 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. 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 9.0 kB or 69% of the original size.

Image Optimization

-4%

Potential reduce by 709 B

  • Original 19.3 kB
  • After minification 18.6 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. Vis Mech images are well optimized though.

CSS Optimization

-77%

Potential reduce by 5.2 kB

  • Original 6.7 kB
  • After minification 5.7 kB
  • After compression 1.5 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. Vismech.ru needs all CSS files to be minified and compressed as it can save up to 5.2 kB or 77% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vis Mech. According to our analytics all requests are already optimized.

Network Requests Diagram

vismech.ru

vismech.ru

724 ms

style.css

style.css

344 ms

logo.jpg

logo.jpg

419 ms

pic-8.jpg

pic-8.jpg

172 ms

pic-20.jpg

pic-20.jpg

389 ms

small2.jpg

small2.jpg

399 ms

hit

hit

269 ms

search.gif

search.gif

131 ms

contacts.jpg

contacts.jpg

134 ms

Accessibility Review

vismech.ru accessibility score

61

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

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

vismech.ru best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

vismech.ru SEO score

69

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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 Vismech.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 Vismech.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

vismech.ru

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