3.4 sec in total
857 ms
2 sec
602 ms
Click here to check amazing Life Spb content for Russia. Otherwise, check out these important facts you probably never knew about life-spb.ru
ЗДОРОВАЯ ЖИЗНЬ - центр натуральных препаратов БАД в Санкт-Петербурге. Биологически активные добавки и лечебное питание. Домашняя медтехники и лечебная косметика. Витамины и минералы для сохранения здо...
Visit life-spb.ruWe analyzed Life-spb.ru page load time and found that the first response time was 857 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
life-spb.ru performance score
name
value
score
weighting
Value6.7 s
2/100
10%
Value8.6 s
1/100
25%
Value8.0 s
21/100
10%
Value1,140 ms
22/100
30%
Value0.028
100/100
15%
Value13.1 s
12/100
10%
857 ms
743 ms
539 ms
515 ms
406 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 66% of them (21 requests) were addressed to the original Life-spb.ru, 13% (4 requests) were made to Pagead2.googlesyndication.com and 9% (3 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Life-spb.ru.
Page size can be reduced by 248.1 kB (28%)
875.1 kB
626.9 kB
In fact, the total size of Life-spb.ru main page is 875.1 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. 35% of websites need less resources to load. Images take 580.0 kB which makes up the majority of the site volume.
Potential reduce by 36.9 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 36.9 kB or 74% of the original size.
Potential reduce by 44.2 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. Life Spb images are well optimized though.
Potential reduce by 121.4 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 121.4 kB or 63% of the original size.
Potential reduce by 45.7 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. Life-spb.ru needs all CSS files to be minified and compressed as it can save up to 45.7 kB or 88% of the original size.
Number of requests can be reduced by 5 (17%)
30
25
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Life Spb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
life-spb.ru
857 ms
-21011-1251.css
743 ms
health-life-logo.gif
539 ms
cordyceps-nsp.jpg
515 ms
hair-screening-03.jpg
406 ms
daiwa-.jpg
578 ms
treated-joints-programm.jpg
1093 ms
phosphatidyl-serine-now.jpg
947 ms
calcium-magnesium-chelathe.jpg
765 ms
colo-vada-plus-coral-club.jpg
577 ms
dirty-colon-02.jpg
610 ms
chavanprash-euro.jpg
839 ms
resveratrol-60caps.jpg
837 ms
dmae-250mg-100caps.jpg
846 ms
noni-but.jpg
762 ms
feminine-hygiene-products---fohow.jpg
1116 ms
send.jpg
844 ms
contacts-vk.jpg
841 ms
show_ads.js
16 ms
mastopatia-cancer.jpg
891 ms
5off.jpg
1084 ms
background_iris.gif
615 ms
ca-pub-4475551859356386.js
79 ms
zrt_lookup.html
47 ms
show_ads_impl.js
67 ms
analytics.js
8 ms
support.js
529 ms
collect
66 ms
ads
186 ms
collect
56 ms
osd.js
18 ms
ads
184 ms
life-spb.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.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
life-spb.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
life-spb.ru SEO score
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
RU
RU
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Life-spb.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-spb.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.
life-spb.ru
Open Graph description is not detected on the main page of Life Spb. 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: