1.9 sec in total
224 ms
1.5 sec
202 ms
Visit callzone.info now to see the best up-to-date Callzone content for Russia and also check out these interesting facts you probably never knew about callzone.info
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Visit callzone.infoWe analyzed Callzone.info page load time and found that the first response time was 224 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
callzone.info performance score
name
value
score
weighting
Value3.1 s
46/100
10%
Value5.6 s
17/100
25%
Value3.8 s
83/100
10%
Value750 ms
39/100
30%
Value0
100/100
15%
Value7.3 s
50/100
10%
224 ms
172 ms
502 ms
9 ms
254 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that 18% of them (5 requests) were addressed to the original Callzone.info, 21% (6 requests) were made to Googleads.g.doubleclick.net and 18% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (502 ms) belongs to the original domain Callzone.info.
Page size can be reduced by 227.7 kB (60%)
380.7 kB
153.0 kB
In fact, the total size of Callzone.info main page is 380.7 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. 35% of websites need less resources to load. Javascripts take 280.8 kB which makes up the majority of the site volume.
Potential reduce by 32.0 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 32.0 kB or 84% of the original size.
Potential reduce by 12.6 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, Callzone needs image optimization as it can save up to 12.6 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 183.1 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 183.1 kB or 65% of the original size.
Number of requests can be reduced by 9 (41%)
22
13
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Callzone. 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 as a result speed up the page load time.
callzone.info
224 ms
23.css
172 ms
main.32.js
502 ms
adsbygoogle.js
9 ms
fontawesome-webfont.woff
254 ms
glyphicons-halflings-regular.woff
260 ms
ca-pub-6298675703573512.js
70 ms
zrt_lookup.html
64 ms
show_ads_impl.js
66 ms
ga.js
65 ms
watch.js
183 ms
ads
183 ms
osd.js
22 ms
__utm.gif
37 ms
ads
172 ms
ads
167 ms
ads
185 ms
watch.js
486 ms
m_js_controller.js
47 ms
abg.js
80 ms
5171746271700867932
116 ms
googlelogo_color_112x36dp.png
116 ms
favicon
134 ms
nessie_icon_tiamat_white.png
75 ms
favicon
149 ms
s
54 ms
x_button_blue2.png
16 ms
E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js
5 ms
callzone.info 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.
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
Form elements do not have associated labels
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
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.
callzone.info 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
callzone.info SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Callzone.info 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 Callzone.info 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.
callzone.info
Open Graph description is not detected on the main page of Callzone. 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: