3.1 sec in total
261 ms
2.5 sec
394 ms
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Visit voltaware.comWe analyzed Voltaware.com page load time and found that the first response time was 261 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
voltaware.com performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value8.5 s
1/100
25%
Value4.0 s
81/100
10%
Value640 ms
47/100
30%
Value0.011
100/100
15%
Value7.5 s
47/100
10%
261 ms
702 ms
496 ms
229 ms
157 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 91% of them (62 requests) were addressed to the original Voltaware.com, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (881 ms) belongs to the original domain Voltaware.com.
Page size can be reduced by 813.2 kB (38%)
2.1 MB
1.3 MB
In fact, the total size of Voltaware.com main page is 2.1 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 1.3 MB which makes up the majority of the site volume.
Potential reduce by 32.6 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 6.4 kB, which is 16% 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 32.6 kB or 82% of the original size.
Potential reduce by 158.1 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, Voltaware needs image optimization as it can save up to 158.1 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 453.1 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 453.1 kB or 75% of the original size.
Potential reduce by 169.4 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. Voltaware.com needs all CSS files to be minified and compressed as it can save up to 169.4 kB or 80% of the original size.
Number of requests can be reduced by 33 (53%)
62
29
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Voltaware. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
voltaware.com
261 ms
www.voltaware.com
702 ms
jquery-1.11.1.js
496 ms
jquery.bxslider.min.js
229 ms
scrollReveal.min.js
157 ms
styles.css
195 ms
chosen.css
200 ms
woocommerce-layout.css
231 ms
woocommerce.css
582 ms
css
24 ms
genericons.css
397 ms
style.css
472 ms
addtoany.min.css
300 ms
jquery.js
532 ms
jquery-migrate.min.js
376 ms
media.css
401 ms
jquery.form.min.js
311 ms
scripts.js
317 ms
add-to-cart.min.js
343 ms
chosen.jquery.min.js
344 ms
chosen-frontend.min.js
400 ms
jquery.blockUI.min.js
399 ms
woocommerce.min.js
400 ms
jquery.cookie.min.js
432 ms
cart-fragments.min.js
430 ms
skip-link-focus-fix.js
468 ms
comment-reply.min.js
495 ms
functions.js
469 ms
Voltaware_logo_green_125x75_transparent.png
89 ms
en.png
155 ms
fr.png
156 ms
ru.png
173 ms
it.png
170 ms
banner_img.jpg
318 ms
banner_img-2.jpg
513 ms
banner_img-3.jpg
265 ms
banner_img-4.jpg
218 ms
banner_img-5.jpg
619 ms
ecohack_event.jpg
464 ms
second_home_awareness_rs.jpg
390 ms
where_money_matters_rs.jpg
337 ms
fair_billing_rs.jpg
392 ms
russian_vid01.jpg
407 ms
zerocarbon-146x146.jpg
477 ms
ecohack_rs-146x146.jpg
471 ms
switchingguide01-146x146.jpg
478 ms
2degrees-146x146.jpg
560 ms
gtm.js
72 ms
search_icon.png
534 ms
down-arw.png
553 ms
content_bg.jpg
538 ms
ser_title-_bg.png
601 ms
title_bg.png
611 ms
ftr_link_arw.png
608 ms
social_icon.png
647 ms
em-icon.png
639 ms
ph-icon.png
704 ms
adr-icon.png
682 ms
page.js
13 ms
gothamhtf-book-webfont.woff
644 ms
gothamhtf-bold-webfont.woff
656 ms
gothamhtf-light-webfont.woff
691 ms
gothamhtf-medium-webfont.woff
708 ms
analytics.js
60 ms
admin-ajax.php
881 ms
collect
9 ms
collect
60 ms
woocommerce-smallscreen.css
90 ms
voltaware.com accessibility score
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
Buttons do not have an accessible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
voltaware.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
voltaware.com SEO score
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 Voltaware.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 Voltaware.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.
voltaware.com
Open Graph data is detected on the main page of Voltaware. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: