4.6 sec in total
325 ms
4.1 sec
137 ms
Welcome to ovbmail.cz homepage info - get ready to check OVBMAIL best content for Czech Republic right away, or after learning these important things about ovbmail.cz
Visit ovbmail.czWe analyzed Ovbmail.cz page load time and found that the first response time was 325 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
ovbmail.cz performance score
name
value
score
weighting
Value5.6 s
6/100
10%
Value7.4 s
4/100
25%
Value12.8 s
2/100
10%
Value710 ms
42/100
30%
Value0.03
100/100
15%
Value7.0 s
52/100
10%
325 ms
448 ms
756 ms
309 ms
323 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that all of those requests were addressed to Ovbmail.cz and no external sources were called. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Ovbmail.cz.
Page size can be reduced by 409.9 kB (24%)
1.7 MB
1.3 MB
In fact, the total size of Ovbmail.cz main page is 1.7 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. 45% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 140.2 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 140.2 kB or 86% of the original size.
Potential reduce by 112.7 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. OVBMAIL images are well optimized though.
Potential reduce by 125.0 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 125.0 kB or 71% of the original size.
Potential reduce by 32.0 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. Ovbmail.cz needs all CSS files to be minified and compressed as it can save up to 32.0 kB or 85% of the original size.
Number of requests can be reduced by 5 (13%)
40
35
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OVBMAIL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
ovbmail.cz
325 ms
ovbmail.cz
448 ms
756 ms
pc.css
309 ms
jquery.placeholder.min.css
323 ms
jquery.js
440 ms
modernizr.js
326 ms
jquery.popup.min.js
328 ms
jquery.placeholder.min.js
412 ms
rsa.js
430 ms
login_pc.js
434 ms
popup.css
437 ms
logo_ovb.png
205 ms
source.png
333 ms
white2.png
111 ms
source_uni.png
320 ms
more_top_close.png
111 ms
help.html
260 ms
help.html
162 ms
help.html
224 ms
help.html
351 ms
windows_mobile.jpg
538 ms
white.png
346 ms
more_sh_top.png
453 ms
more_sh_bot.png
467 ms
lucida-grande-1361501376-webfont.woff
737 ms
tv_win.png
519 ms
os_icons2.png
614 ms
alt_email_1.jpg
583 ms
alt_email_2.jpg
548 ms
ccache_ff1.jpg
526 ms
ccache_ff2.jpg
848 ms
ccache_ch1.jpg
917 ms
ccache_ch2.jpg
822 ms
ccache_ch3.jpg
945 ms
ccache_ch4.jpg
846 ms
ccache_ie1.jpg
867 ms
ccache_ie2.jpg
1245 ms
ccache_ie3.jpg
1376 ms
ccache_op1.jpg
1165 ms
ccache_op2.jpg
1402 ms
ccache_op3.jpg
1127 ms
aout1.jpg
1177 ms
aout2.jpg
1569 ms
aout3.jpg
1500 ms
aout6.jpg
1576 ms
aout5.jpg
1712 ms
aout4.jpg
1815 ms
thunder1.jpg
1743 ms
thunder2.jpg
2027 ms
thunder3.jpg
1886 ms
wlive_1.jpg
1997 ms
wlive_2.jpg
2033 ms
wlive_3.jpg
2175 ms
ovbmail.cz accessibility score
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
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.
ovbmail.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
ovbmail.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
Tap targets are not sized appropriately
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ovbmail.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Ovbmail.cz 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.
ovbmail.cz
Open Graph description is not detected on the main page of OVBMAIL. 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: