5.5 sec in total
991 ms
4.4 sec
121 ms
Welcome to delfina.bg homepage info - get ready to check Delfina best content for Bulgaria right away, or after learning these important things about delfina.bg
Customized products for waterpolo and swimming
Visit delfina.bgWe analyzed Delfina.bg page load time and found that the first response time was 991 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
delfina.bg performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value16.1 s
0/100
25%
Value10.1 s
9/100
10%
Value1,790 ms
10/100
30%
Value0.279
43/100
15%
Value15.2 s
7/100
10%
991 ms
10 ms
465 ms
14 ms
358 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 66% of them (31 requests) were addressed to the original Delfina.bg, 9% (4 requests) were made to Google-analytics.com and 6% (3 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Delfina.bg.
Page size can be reduced by 405.9 kB (72%)
567.5 kB
161.6 kB
In fact, the total size of Delfina.bg main page is 567.5 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. 60% of websites need less resources to load. Javascripts take 282.8 kB which makes up the majority of the site volume.
Potential reduce by 9.6 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 1.7 kB, which is 14% 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 9.6 kB or 77% of the original size.
Potential reduce by 169.9 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 169.9 kB or 60% of the original size.
Potential reduce by 226.4 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. Delfina.bg needs all CSS files to be minified and compressed as it can save up to 226.4 kB or 83% of the original size.
Number of requests can be reduced by 13 (33%)
39
26
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Delfina. 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 from 5 to 1 for CSS and as a result speed up the page load time.
delfina.bg
991 ms
analytics.js
10 ms
site.css
465 ms
jquery.min.js
14 ms
jquery.simplyscroll-1.0.4.min.js
358 ms
jquerysimplyscroll.css
360 ms
prototype.js
242 ms
scriptaculous.js
243 ms
lightbox.js
353 ms
lightbox.css
361 ms
collect
18 ms
ddsmoothmenu_.css
395 ms
ddsmoothmenu-v.css
367 ms
ddsmoothmenu.js
368 ms
jquery-1.9.1.min.js
5 ms
jquery.slides.min.js
488 ms
ga.js
6 ms
__utm.gif
20 ms
delfina_logo.jpg
134 ms
BG.gif
133 ms
RU.gif
132 ms
B2B.png
131 ms
eshop.png
132 ms
pictures_active_for_web3.jpg
1356 ms
pictures_active_for_web4.jpg
1199 ms
pictures_active_for_web5.jpg
1525 ms
pictures_for_web1.jpg
1507 ms
pictures_for_web2.jpg
1580 ms
pictures_for_web3.jpg
1654 ms
pictures_for_web4.jpg
2381 ms
pictures_for_web5.jpg
2122 ms
pictures_for_web6.jpg
2170 ms
pictures_for_web7.jpg
3087 ms
pictures_for_web8.jpg
2318 ms
pictures_for_web9.jpg
2491 ms
4D7kB8LQyjA
95 ms
x1pxaTio23Q
104 ms
A07wr2jSJN8
91 ms
btns-next-prev.png
2196 ms
pagination.png
2196 ms
www-embed-player-vflfNyN_r.css
27 ms
www-embed-player.js
53 ms
base.js
77 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
45 ms
ad_status.js
108 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
72 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
76 ms
delfina.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
delfina.bg 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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
delfina.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Delfina.bg can be misinterpreted by Google and other search engines. Our service has detected that English 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 Delfina.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.
delfina.bg
Open Graph description is not detected on the main page of Delfina. 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: