7.1 sec in total
1.1 sec
4.9 sec
1.1 sec
Welcome to life-lab.ru homepage info - get ready to check Life Lab best content for Russia right away, or after learning these important things about life-lab.ru
Создание сайтов в Ростове на Дону. Разработка сайтов в Ростове от веб студии Life-Lab. Недорогие сайты Ростов на Дону для вашего бизнеса. Адаптивные сайты для любых мобильных устройств. Заказать сайт ...
Visit life-lab.ruWe analyzed Life-lab.ru page load time and found that the first response time was 1.1 sec and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
life-lab.ru performance score
name
value
score
weighting
Value2.3 s
73/100
10%
Value7.2 s
5/100
25%
Value4.6 s
71/100
10%
Value90 ms
98/100
30%
Value0.176
68/100
15%
Value8.4 s
39/100
10%
1062 ms
111 ms
261 ms
260 ms
283 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 78% of them (40 requests) were addressed to the original Life-lab.ru, 6% (3 requests) were made to Google-analytics.com and 4% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Life-lab.ru.
Page size can be reduced by 242.3 kB (23%)
1.1 MB
830.0 kB
In fact, the total size of Life-lab.ru main page is 1.1 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 786.5 kB which makes up the majority of the site volume.
Potential reduce by 39.8 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 7.1 kB, which is 14% 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 39.8 kB or 81% of the original size.
Potential reduce by 19.6 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. Life Lab images are well optimized though.
Potential reduce by 33.5 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 33.5 kB or 60% of the original size.
Potential reduce by 149.5 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. Life-lab.ru needs all CSS files to be minified and compressed as it can save up to 149.5 kB or 83% of the original size.
Number of requests can be reduced by 12 (30%)
40
28
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Life Lab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
life-lab.ru
1062 ms
icon
111 ms
materialize.css
261 ms
jquery.toastmessage.css
260 ms
styles.css
283 ms
jquery-2.1.1.min.js
232 ms
materialize.js
545 ms
material.min.js
356 ms
main.js
422 ms
jquery.mixitup.min.js
420 ms
jquery.toastmessage.js
422 ms
jquery.equalheights.js
467 ms
script.js
541 ms
analytics.js
130 ms
trust_directory_green_ru.png
334 ms
logo.png
394 ms
1.png
539 ms
2.png
737 ms
3.png
535 ms
4.png
1135 ms
5.png
1071 ms
gold_sm.jpg
1696 ms
eur_sm.jpg
1513 ms
mascrim0_sm.jpg
899 ms
nemdom0_sm.jpg
1078 ms
nobel0_sm.jpg
1056 ms
spec0_sm.jpg
1200 ms
stellanin0_sm.jpg
1474 ms
cis0_sm.jpg
1338 ms
zoo0_sm.jpg
1268 ms
mirsdro0_sm.jpg
1326 ms
bj0_sm.jpg
1391 ms
bettex0_sm.jpg
1462 ms
ipf0_sm.jpg
1475 ms
melehov_sm.jpg
1517 ms
social-icons-set.png
2168 ms
imagecms_logo.gif
1628 ms
hit
436 ms
Roboto-Regular.woff
1886 ms
Roboto-Medium.woff
2780 ms
Roboto-Light.woff
1824 ms
Roboto-Thin.woff
2637 ms
Roboto-Bold.woff
3381 ms
Material-Design-Icons.woff
2152 ms
RUBSN.woff
2021 ms
2fcrYFNaTjcS6g4U3t-Y5bbKic1PW3nceB3q24YFOMg.ttf
258 ms
ec.js
29 ms
collect
275 ms
collect
32 ms
watch.js
102 ms
hit
198 ms
life-lab.ru accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
life-lab.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
life-lab.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Life-lab.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 Life-lab.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.
life-lab.ru
Open Graph description is not detected on the main page of Life Lab. 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: