Tools & Wizards About Us
lab-vita.com screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

lab-vita.com

Labvita — найкраще діагностичне лабораторне обладнання та реактиви в Україні

Page Load Speed

5.7 sec in total

First Response

2 sec

Resources Loaded

3.5 sec

Page Rendered

158 ms

lab-vita.com screenshot

About Website

Click here to check amazing Labvita content. Otherwise, check out these important facts you probably never knew about lab-vita.com

Labvita пропонує клінічно ефективні лабораторні рішення із застосуванням інноваційного діагностичного обладнання в Україні.

Visit lab-vita.com

Key Findings

We analyzed Lab-vita.com page load time and found that the first response time was 2 sec and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster. This domain responded with an error, which can significantly jeopardize Lab-vita.com rating and web reputation

Performance Metrics

lab-vita.com performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value4.5 s

73/100

10%

TBT (Total Blocking Time)

Value180 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value5.5 s

70/100

10%

Network Requests Diagram

lab-vita.com

1992 ms

style.css

656 ms

ie.css

330 ms

comment-reply.min.js

330 ms

jquery.js

1134 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that all of those requests were addressed to Lab-vita.com and no external sources were called. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Lab-vita.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 110.0 kB (51%)

Content Size

216.2 kB

After Optimization

106.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lab-vita.com main page is 216.2 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. Javascripts take 109.9 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 17.5 kB

  • Original 21.5 kB
  • After minification 20.4 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 17.5 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 4.3 kB

  • Original 66.2 kB
  • After minification 62.0 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. Labvita images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 73.3 kB

  • Original 109.9 kB
  • After minification 104.4 kB
  • After compression 36.5 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 73.3 kB or 67% of the original size.

CSS Optimization

-80%

Potential reduce by 14.9 kB

  • Original 18.6 kB
  • After minification 11.9 kB
  • After compression 3.7 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. Lab-vita.com needs all CSS files to be minified and compressed as it can save up to 14.9 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (40%)

Requests Now

15

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Labvita. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

lab-vita.com

lab-vita.com

1992 ms

style.css

style.css

656 ms

ie.css

ie.css

330 ms

comment-reply.min.js

comment-reply.min.js

330 ms

jquery.js

jquery.js

1134 ms

vslider.js

vslider.js

657 ms

logo_1_1_12.jpg

logo_1_1_12.jpg

501 ms

header-menu-back.gif

header-menu-back.gif

164 ms

header-menu-delim.gif

header-menu-delim.gif

167 ms

header-search-button.gif

header-search-button.gif

165 ms

spacer.gif

spacer.gif

165 ms

header-about-back.gif

header-about-back.gif

166 ms

11.jpg

11.jpg

329 ms

21.jpg

21.jpg

328 ms

31.jpg

31.jpg

325 ms

4.jpg

4.jpg

326 ms

cubes.gif

cubes.gif

331 ms

post-title-border.gif

post-title-border.gif

459 ms

rss.gif

rss.gif

459 ms

11.jpg

11.jpg

161 ms

print.css

print.css

166 ms

11.jpg

11.jpg

161 ms

Accessibility Review

lab-vita.com accessibility score

91

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

lab-vita.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

lab-vita.com 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

    UK

  • Language Claimed

    RU

  • Encoding

    UTF-8

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

lab-vita.com

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