3.3 sec in total
447 ms
2.7 sec
171 ms
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Visit rebvoice.comWe analyzed Rebvoice.com page load time and found that the first response time was 447 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
rebvoice.com performance score
name
value
score
weighting
Value3.2 s
42/100
10%
Value5.2 s
24/100
25%
Value5.1 s
61/100
10%
Value470 ms
61/100
30%
Value0.104
88/100
15%
Value5.7 s
69/100
10%
447 ms
562 ms
4 ms
189 ms
188 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 49% of them (24 requests) were addressed to the original Rebvoice.com, 8% (4 requests) were made to Pagead2.googlesyndication.com and 8% (4 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (680 ms) belongs to the original domain Rebvoice.com.
Page size can be reduced by 28.5 kB (18%)
160.0 kB
131.5 kB
In fact, the total size of Rebvoice.com main page is 160.0 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 80.6 kB which makes up the majority of the site volume.
Potential reduce by 19.9 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. This page needs HTML code to be minified as it can gain 5.2 kB, which is 20% 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 19.9 kB or 78% of the original size.
Potential reduce by 7.3 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. Rebvoice images are well optimized though.
Potential reduce by 357 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.
Potential reduce by 945 B
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. Rebvoice.com needs all CSS files to be minified and compressed as it can save up to 945 B or 67% of the original size.
Number of requests can be reduced by 21 (53%)
40
19
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rebvoice. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
dashboard
447 ms
774c733de8f041adeb2f5205fbb9c607
562 ms
show_ads.js
4 ms
slider.css
189 ms
img_logo.png
188 ms
conversion.js
21 ms
plusone.js
73 ms
50345f296ca3dea3b2384c0f10861c7e
680 ms
icon_download.png
164 ms
icon_buycredit.png
164 ms
zrt_lookup.html
34 ms
show_ads_impl.js
40 ms
arial_narrow_regular.ttf
461 ms
ads
300 ms
slidetest.jpg
149 ms
icon_register.png
148 ms
icon_about.png
149 ms
icon_try.png
225 ms
icon_mobile-top-up.png
226 ms
bg_globe.png
225 ms
osd.js
50 ms
ga.js
126 ms
27 ms
bgfp
516 ms
glyphicons-halflings-regular.woff
292 ms
glyphicons-halflings-regular.woff
283 ms
arial_narrow_bold.ttf
632 ms
cb=gapi.loaded_0
64 ms
96 ms
__utm.gif
36 ms
img_divider.png
119 ms
icon_tail_currentpage.png
113 ms
closelabel.gif
186 ms
loading.gif
187 ms
__utm.gif
13 ms
collect
85 ms
13178632659796321990
63 ms
abg.js
65 ms
m_js_controller.js
77 ms
googlelogo_color_112x36dp.png
57 ms
glyphicons-halflings-regular.ttf
168 ms
s
42 ms
x_button_blue2.png
43 ms
Lrq7Jibxdtv2QOPyDSqncpDfQFNs3PE6SoUrUNh2GTU.js
2 ms
glyphicons-halflings-regular.svg
170 ms
jquery.min.js
352 ms
fingerprint.min.js
370 ms
fp
126 ms
fp
137 ms
rebvoice.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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
rebvoice.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
rebvoice.com 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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rebvoice.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Rebvoice.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.
rebvoice.com
Open Graph data is detected on the main page of Rebvoice. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: