4.8 sec in total
452 ms
3.5 sec
814 ms
Welcome to alfaklapan.ru homepage info - get ready to check Alfaklapan best content for Russia right away, or after learning these important things about alfaklapan.ru
АльфаПром - лидер поставок трубопроводной арматуры из Германии, Англии, США. АльфаПром гарантирует высокое качество и безопасность всего спектра поставляемого оборудования. Заключив дилерские соглашен...
Visit alfaklapan.ruWe analyzed Alfaklapan.ru page load time and found that the first response time was 452 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
alfaklapan.ru performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value4.1 s
46/100
25%
Value5.3 s
58/100
10%
Value100 ms
98/100
30%
Value0.069
96/100
15%
Value6.2 s
62/100
10%
452 ms
416 ms
138 ms
244 ms
246 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 88% of them (67 requests) were addressed to the original Alfaklapan.ru, 4% (3 requests) were made to Mc.yandex.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (835 ms) belongs to the original domain Alfaklapan.ru.
Page size can be reduced by 54.5 kB (12%)
460.5 kB
406.0 kB
In fact, the total size of Alfaklapan.ru main page is 460.5 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. 40% of websites need less resources to load. Images take 220.1 kB which makes up the majority of the site volume.
Potential reduce by 45.7 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 45.7 kB or 80% of the original size.
Potential reduce by 76 B
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. Alfaklapan images are well optimized though.
Potential reduce by 5.5 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. This website has mostly compressed JavaScripts.
Potential reduce by 3.2 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. Alfaklapan.ru needs all CSS files to be minified and compressed as it can save up to 3.2 kB or 25% of the original size.
Number of requests can be reduced by 24 (33%)
73
49
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alfaklapan. 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 6 to 1 for CSS and as a result speed up the page load time.
alfaklapan.ru
452 ms
www.alfaklapan.ru
416 ms
style.css
138 ms
quickmenustyles.css
244 ms
cssverticalmenu.css
246 ms
gorizontalnoe-menu.css
248 ms
vertikalnoe-menu.css
257 ms
cssverticalmenu.js
258 ms
script-top-menu.js
269 ms
highslide-with-gallery.js
485 ms
highslide.css
369 ms
jquery-1.2.6.min.js
492 ms
startstop-slider.js
377 ms
form-yandex.js
381 ms
tag.js
830 ms
fon.gif
147 ms
bullet.gif
142 ms
leser-predohranitelnie-klapani-72.gif
144 ms
norgren-pnevmoraspredeliteli-72.gif
141 ms
diskovie-zatvori-72.gif
141 ms
podtverzhdenie-dilerskih-polnomochij-AlfaProm-LLC.jpg
142 ms
podtverzhdenie-dilerskih-polnomochij-AlfaProm-LLC-4.jpg
242 ms
Avtorizovannyj_diler_GOETZE_KG_Armaturen.jpg
244 ms
podtverzhdenie-dilerskih-polnomochij-Norgren-AlfaProm-LLC.jpg
245 ms
logo_IMI_Norgren_lite.jpg
247 ms
logo_IMI_Buschjost_lite.jpg
255 ms
logo_IMI_Maxseal_lite.jpg
274 ms
logo_IMI_FAS_lite.jpg
361 ms
logo_IMI_Herion_lite.jpg
364 ms
podtverzhdenie-dilerskih-polnomochij-AlfaProm-LLC-3.jpg
364 ms
baza-znaniy.gif
490 ms
ustroistvo-elektromagnitnogo-klapana.gif
381 ms
logo.gif
388 ms
jquery.min.js
366 ms
specialnye-predlozhenija.gif
405 ms
all.gif
409 ms
telefon-812-313-26-48.gif
409 ms
line_1.gif
434 ms
main-emk.gif
464 ms
main-pk.gif
526 ms
main-pc.gif
650 ms
main-pv.gif
530 ms
h1-l.gif
538 ms
h1-r.gif
562 ms
logo_diler_lite.jpg
597 ms
logo_distribjutor_lite.jpg
646 ms
hr.gif
652 ms
border_tr.gif
661 ms
border_tl.gif
690 ms
border_br.gif
731 ms
border_bl.gif
823 ms
jelektromagnitnye-klapany.jpg
824 ms
ga.js
24 ms
__utm.gif
23 ms
reguljator-davlenija.jpg
768 ms
masloraspyliteli.jpg
767 ms
pnevmaticheskie-klapany.jpg
767 ms
kombinirovannye-ustrojstva.jpg
804 ms
filtry-i-reguljatory.jpg
827 ms
pnevmoraspredeliteli.jpg
832 ms
diskovye-zatvory.jpg
736 ms
pnevmocilindry.jpg
756 ms
klapany-plavnogo-puska.jpg
784 ms
datchiki-davlenija.jpg
831 ms
proporcionalnye-klapany.jpg
835 ms
predohranitelnye-klapany.jpg
821 ms
zoomin.cur
737 ms
_form.js
576 ms
advert.gif
691 ms
yandex-hint.png
116 ms
sync_cookie_image_decide
137 ms
rounded-white.png
135 ms
zoomout.cur
123 ms
loader.white.gif
130 ms
podtverzhdenie-dilerskih-polnomochij-AlfaProm-LLC.jpg
272 ms
1
140 ms
alfaklapan.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
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
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
alfaklapan.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
alfaklapan.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 Alfaklapan.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 Alfaklapan.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.
alfaklapan.ru
Open Graph description is not detected on the main page of Alfaklapan. 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: