4.2 sec in total
615 ms
3.3 sec
366 ms
Welcome to cez.bg homepage info - get ready to check Cez best content for Bulgaria right away, or after learning these important things about cez.bg
Групата Електрохолд в България
Visit cez.bgWe analyzed Cez.bg page load time and found that the first response time was 615 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
cez.bg performance score
name
value
score
weighting
Value10.1 s
0/100
10%
Value15.4 s
0/100
25%
Value13.4 s
2/100
10%
Value5,060 ms
0/100
30%
Value0.553
13/100
15%
Value25.4 s
0/100
10%
615 ms
791 ms
964 ms
1041 ms
240 ms
Our browser made a total of 18 requests to load all elements on the main page. We found that 72% of them (13 requests) were addressed to the original Cez.bg, 11% (2 requests) were made to Google-analytics.com and 6% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Cez.bg.
Page size can be reduced by 102.9 kB (20%)
518.9 kB
416.0 kB
In fact, the total size of Cez.bg main page is 518.9 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. 20% of websites need less resources to load. Images take 443.3 kB which makes up the majority of the site volume.
Potential reduce by 17.4 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 17.4 kB or 77% of the original size.
Potential reduce by 53.5 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, Cez needs image optimization as it can save up to 53.5 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 32.0 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 32.0 kB or 60% of the original size.
Number of requests can be reduced by 3 (19%)
16
13
The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cez. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
cez.bg
615 ms
www.cez.bg
791 ms
web.css
964 ms
web.js
1041 ms
gtm.js
240 ms
background-home-page.jpg
962 ms
logo.png
465 ms
sprites.png
725 ms
xs-logo.png
455 ms
landing-home-page.jpg
838 ms
e-invoice_image-2.jpg
594 ms
sms.jpg
836 ms
banner_info_predi_prekusvania.jpg
834 ms
monkeytracker.min.js
428 ms
analytics.js
83 ms
collect
3 ms
collect
57 ms
preloader2.gif
174 ms
cez.bg 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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
cez.bg 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
cez.bg 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
BG
BG
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cez.bg can be misinterpreted by Google and other search engines. Our service has detected that Bulgarian is used on the page, and it matches the claimed language. Our system also found out that Cez.bg 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.
cez.bg
Open Graph description is not detected on the main page of Cez. 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: