3 sec in total
239 ms
2.2 sec
585 ms
Visit zonelabs.com now to see the best up-to-date Zone Labs content for Russia and also check out these interesting facts you probably never knew about zonelabs.com
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Visit zonelabs.comWe analyzed Zonelabs.com page load time and found that the first response time was 239 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.
zonelabs.com performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value7.6 s
3/100
25%
Value13.0 s
2/100
10%
Value3,260 ms
2/100
30%
Value0.027
100/100
15%
Value20.2 s
2/100
10%
239 ms
455 ms
612 ms
95 ms
311 ms
Our browser made a total of 83 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Zonelabs.com, 27% (22 requests) were made to Sc1.checkpoint.com and 17% (14 requests) were made to Zonealarm.com. The less responsive or slowest element that took the longest time to load (612 ms) relates to the external source Zonealarm.com.
Page size can be reduced by 570.6 kB (44%)
1.3 MB
737.8 kB
In fact, the total size of Zonelabs.com main page is 1.3 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 572.3 kB which makes up the majority of the site volume.
Potential reduce by 34.9 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 9.3 kB, which is 21% 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 34.9 kB or 78% of the original size.
Potential reduce by 26.9 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. Zone Labs images are well optimized though.
Potential reduce by 333.4 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 333.4 kB or 69% of the original size.
Potential reduce by 175.4 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. Zonelabs.com needs all CSS files to be minified and compressed as it can save up to 175.4 kB or 85% of the original size.
Number of requests can be reduced by 45 (63%)
72
27
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zone Labs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
zonelabs.com
239 ms
www.zonealarm.com
455 ms
bootstrap.css
612 ms
font-awesome.min.css
95 ms
style.css
311 ms
page_homepage.css
246 ms
badge.png
223 ms
close.jpg
249 ms
ex_big.png
287 ms
x_ic.png
173 ms
cart_ic.png
170 ms
za_logo.png
254 ms
mobile_ic.png
216 ms
pc_ic.png
253 ms
lan_ic.png
253 ms
badges_home2016.png
183 ms
badges_home2016_s.png
184 ms
fw_home2016.png
209 ms
fw_168x191.png
198 ms
av_home2016.png
195 ms
av_168x191.png
153 ms
ex_home2016.png
199 ms
ex_168x191.png
166 ms
win.png
165 ms
4stars.png
175 ms
4halfstars.png
188 ms
android.png
189 ms
5stars.png
191 ms
competitive_chart2016.jpg
202 ms
za_footer.png
194 ms
jquery.min.js
87 ms
bootstrap.min.js
7 ms
back-to-top.js
159 ms
homepage_popup.js
167 ms
home_header2016.jpg
135 ms
gtm.js
125 ms
vi.png
118 ms
avtest_2016.jpg
121 ms
map-img.png
181 ms
din.woff
288 ms
fontawesome-webfont.woff
127 ms
din-bold.woff
288 ms
tag.js
131 ms
analytics.js
84 ms
conversion_async.js
84 ms
fbds.js
221 ms
hotjar-24785.js
58 ms
c.aspx
60 ms
conversion.js
38 ms
activityi;src=5195558;type=invmedia;cat=e48gjrk7;ord=1;num=5232057123934;~oref=http%3A%2F%2Fwww.zonealarm.com%2F
150 ms
collect
63 ms
collect
127 ms
117 ms
modules-043c1e6abe660c48857202e419ff9d8a.js
118 ms
pix.aspx
168 ms
.jsonp
159 ms
219 ms
134 ms
pixel
35 ms
mTag.js
216 ms
setgoogid.aspx
70 ms
85 ms
match
59 ms
Pug
89 ms
rum
80 ms
transparent.gif
109 ms
info.php
174 ms
76 ms
tap.php
62 ms
mapuser
58 ms
65 ms
rum
45 ms
100 ms
setgoogid.aspx
16 ms
26 ms
104 ms
135 ms
rs
34 ms
rs
36 ms
27 ms
16 ms
pixtrk.aspx
5 ms
37 ms
zonelabs.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
zonelabs.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
zonelabs.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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zonelabs.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 Zonelabs.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.
zonelabs.com
Open Graph description is not detected on the main page of Zone Labs. 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: