2.8 sec in total
288 ms
2.2 sec
271 ms
Visit alvexcore.com now to see the best up-to-date Alvexcore content for Kazakhstan and also check out these interesting facts you probably never knew about alvexcore.com
Visit alvexcore.comWe analyzed Alvexcore.com page load time and found that the first response time was 288 ms and then it took 2.5 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.
alvexcore.com performance score
name
value
score
weighting
Value5.1 s
9/100
10%
Value7.2 s
5/100
25%
Value7.9 s
23/100
10%
Value270 ms
82/100
30%
Value0
100/100
15%
Value8.8 s
36/100
10%
288 ms
302 ms
104 ms
195 ms
186 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Alvexcore.com, 85% (34 requests) were made to Alvexsoftware.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (818 ms) relates to the external source Alvexsoftware.com.
Page size can be reduced by 615.2 kB (51%)
1.2 MB
592.5 kB
In fact, the total size of Alvexcore.com main page is 1.2 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. 55% of websites need less resources to load. Images take 552.6 kB which makes up the majority of the site volume.
Potential reduce by 20.4 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 3.3 kB, which is 13% 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 20.4 kB or 80% of the original size.
Potential reduce by 109.6 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. Obviously, Alvexcore needs image optimization as it can save up to 109.6 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 355.2 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 355.2 kB or 75% of the original size.
Potential reduce by 129.9 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. Alvexcore.com needs all CSS files to be minified and compressed as it can save up to 129.9 kB or 83% of the original size.
Number of requests can be reduced by 12 (33%)
36
24
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alvexcore. 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.
alvexcore.com
288 ms
www.alvexsoftware.com
302 ms
104 ms
bootstrap.min.css
195 ms
font-awesome.css
186 ms
open-sans-font.css
190 ms
custom.css
191 ms
jquery.js
429 ms
respond.min.js
194 ms
modernizr.js
281 ms
angular.min.js
465 ms
sanitize.js
285 ms
ui-bootstrap-custom-tpls-0.10.0.min.js
290 ms
twitterFetcher.js
292 ms
app.js
373 ms
analytics.js
8 ms
about.png
176 ms
try.png
279 ms
features.png
184 ms
collect
14 ms
collect
64 ms
carousel_bg1.png
818 ms
statistics_bg1.png
787 ms
509682669727137792
97 ms
header.html
312 ms
social-wrapper.html
696 ms
footer.html
96 ms
carousel-en.json
699 ms
news-en.json
717 ms
events-en.json
719 ms
open-sans-normal-400.woff
737 ms
open-sans-normal-300.woff
738 ms
open-sans-normal-600.woff
740 ms
open-sans-normal-700.woff
741 ms
fontawesome-webfont.woff
739 ms
cd-top-arrow.svg
440 ms
alvex.png
97 ms
sponsors.png
43 ms
6.png
277 ms
workflow_permissions_large.png
190 ms
alvexcore.com 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.
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
Links do not have a discernible name
alvexcore.com 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
Page has valid source maps
alvexcore.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alvexcore.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Alvexcore.com 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.
alvexcore.com
Open Graph description is not detected on the main page of Alvexcore. 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: