7.5 sec in total
1.6 sec
4.9 sec
975 ms
Welcome to biocenter.ru homepage info - get ready to check Biocenter best content for Russia right away, or after learning these important things about biocenter.ru
БиоЦентр - магазин БАД и товаров для здоровья. Пептиды НПЦРИЗ, Сово-Сова - здоровье и активное долголетие. Правильное питание. Средства для лечения и профилактики заболеваний, очищение организма от па...
Visit biocenter.ruWe analyzed Biocenter.ru page load time and found that the first response time was 1.6 sec and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
biocenter.ru performance score
name
value
score
weighting
Value2.0 s
83/100
10%
Value9.8 s
0/100
25%
Value5.7 s
52/100
10%
Value630 ms
47/100
30%
Value0.204
61/100
15%
Value14.0 s
10/100
10%
1626 ms
423 ms
267 ms
272 ms
273 ms
Our browser made a total of 87 requests to load all elements on the main page. We found that 92% of them (80 requests) were addressed to the original Biocenter.ru, 2% (2 requests) were made to Mc.yandex.ru and 1% (1 request) were made to Counter.rambler.ru. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Biocenter.ru.
Page size can be reduced by 178.2 kB (18%)
978.8 kB
800.7 kB
In fact, the total size of Biocenter.ru main page is 978.8 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. 15% of websites need less resources to load. Images take 789.7 kB which makes up the majority of the site volume.
Potential reduce by 133.9 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 133.9 kB or 85% 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. Biocenter images are well optimized though.
Potential reduce by 101 B
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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 25 (29%)
85
60
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biocenter. 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.
biocenter.ru
1626 ms
style.css
423 ms
warning.gif
267 ms
logo.gif
272 ms
p.gif
273 ms
angle_left.gif
285 ms
top100.cnt
248 ms
angle_right.gif
539 ms
strelka.gif
546 ms
backet.gif
550 ms
biocenter.gif
679 ms
lips.gif
711 ms
go.gif
676 ms
romb.gif
689 ms
arrow.gif
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shadow_1.gif
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shadow_2.gif
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shadow_3.gif
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shadow_4.gif
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shadow_5.gif
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shadow_6.gif
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angle.gif
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bonusL-komp.gif
608 ms
arrow_4.gif
850 ms
npcriz_taksorest.jpg
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2016_21.jpg
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2016_19.gif
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logo1-min.jpg
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alivemax_reklama-technolog.jpg
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TvZ_bi-25_min.jpg
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Lekan_plast_shuch.jpg
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Tiens_PG-2001.jpg
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Zab_korset.jpg
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TvZ_ANGEL.jpg
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akwa_betual.jpg
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Ason_podushka-all.jpg
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Voz_SNH-2002.gif
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Herb_Shapeworks.jpg
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NMP_titan-almazneo.jpg
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KK_colovada.jpg
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Bmed_oleksin_min.jpg
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Noni_bottle_.jpg
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Tiens_calciy_s.jpg
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nmp_turka_na_peske.jpg
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nmp_turka_na_peske3.jpg
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INV_grafit_200.jpg
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Argo_kovrik.jpg
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VR-DEN_prokladki-pak.jpg
2040 ms
Fenix_povyazka.jpg
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LBW_limfaway.jpg
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pic_Degidrokversetin.jpg
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Kair_Soma2.gif
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WL_kaplya2.jpg
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PIC_kanteparin.jpg
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CentrReg_5.jpg
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npcriz_peptidy.jpg
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pic_end.jpg
959 ms
pic_LEV.gif
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logo-CoralClub_RBC.gif
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logo_Artlife.gif
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logo_herbal_1.gif
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logo_Santegra.jpg
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logo_Argo_max.gif
1572 ms
logo_4Life.jpg
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logo_NSP.jpg
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logo_vitaline.jpg
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logo_tentorium.jpg
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logo_arfis.jpg
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logo_NMP.jpg
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logo_whitecat.gif
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dizao_logo5.jpg
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logo_LoveMoon.jpg
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angle_2.gif
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backet_2.gif
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arrow_3.gif
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watch.js
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cycounter
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banner-88x31-rambler-darkblue2.gif
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InM_oil.jpg
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stars_4.gif
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romb_2.gif
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shadow_9.gif
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advert.gif
672 ms
hit
259 ms
1
92 ms
biocenter.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
biocenter.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
Page has valid source maps
biocenter.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
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biocenter.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 Biocenter.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.
biocenter.ru
Open Graph description is not detected on the main page of Biocenter. 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: