2.8 sec in total
752 ms
1.8 sec
170 ms
Welcome to alfa-nw.ru homepage info - get ready to check Alfa Nw best content for Russia right away, or after learning these important things about alfa-nw.ru
Пошаговое фото.
Visit alfa-nw.ruWe analyzed Alfa-nw.ru page load time and found that the first response time was 752 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
alfa-nw.ru performance score
name
value
score
weighting
Value1.9 s
87/100
10%
Value2.0 s
97/100
25%
Value3.7 s
86/100
10%
Value300 ms
78/100
30%
Value0.074
95/100
15%
Value7.3 s
50/100
10%
752 ms
230 ms
454 ms
450 ms
593 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 86% of them (36 requests) were addressed to the original Alfa-nw.ru, 10% (4 requests) were made to Mc.yandex.ru and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (848 ms) belongs to the original domain Alfa-nw.ru.
Page size can be reduced by 225.1 kB (55%)
408.5 kB
183.3 kB
In fact, the total size of Alfa-nw.ru main page is 408.5 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. 20% of websites need less resources to load. Javascripts take 273.8 kB which makes up the majority of the site volume.
Potential reduce by 9.9 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 9.9 kB or 72% of the original size.
Potential reduce by 4.6 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. Alfa Nw images are well optimized though.
Potential reduce by 176.1 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 176.1 kB or 64% of the original size.
Potential reduce by 34.5 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. Alfa-nw.ru needs all CSS files to be minified and compressed as it can save up to 34.5 kB or 83% of the original size.
Number of requests can be reduced by 25 (63%)
40
15
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alfa Nw. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.
alfa-nw.ru
752 ms
core.css
230 ms
main.css
454 ms
lv_custom.css
450 ms
core.js
593 ms
core_ajax.js
479 ms
session.js
235 ms
jquery-1.7.2.min.js
848 ms
jquery.timers-1.2.js
353 ms
layout.js
477 ms
jquery.clickscroller.js
560 ms
jquery.easing.1.3.js
456 ms
google_analytics.js
516 ms
localstorage.js
515 ms
script.js
565 ms
watch.js
252 ms
watch.js
479 ms
body.gif
115 ms
container.gif
119 ms
logo.gif
120 ms
navi_hd.gif
117 ms
index_categories_bg.gif
321 ms
index_left_spare_parts.png
340 ms
index_left_add_equip.png
232 ms
index_left_oils.png
351 ms
index_left_ate.png
236 ms
index_left_fram.png
347 ms
index_left_hella.png
470 ms
footer.gif
363 ms
footer_divider.gif
408 ms
top_nav.gif
452 ms
top_nav_divider.gif
462 ms
login.gif
466 ms
analytics.js
56 ms
advert.gif
90 ms
ajax.php
232 ms
navi_trigger.gif
205 ms
index_tabs_bullet.gif
251 ms
index_tabs_corners.gif
260 ms
button.gif
269 ms
collect
11 ms
1
91 ms
alfa-nw.ru accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
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
Links do not have a discernible name
alfa-nw.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
alfa-nw.ru SEO score
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alfa-nw.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 Alfa-nw.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.
alfa-nw.ru
Open Graph description is not detected on the main page of Alfa Nw. 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: