8.5 sec in total
2.3 sec
5.9 sec
343 ms
Welcome to bas.bg homepage info - get ready to check Bas best content for Bulgaria right away, or after learning these important things about bas.bg
В БАН се извършва научна дейност в съответствие с общочовешките ценности, националните традиции и интереси. Тя участва в развитието на световната наука и съдейства за умножаване на духовните и материа...
Visit bas.bgWe analyzed Bas.bg page load time and found that the first response time was 2.3 sec and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
bas.bg performance score
name
value
score
weighting
Value9.5 s
0/100
10%
Value26.6 s
0/100
25%
Value26.6 s
0/100
10%
Value13,820 ms
0/100
30%
Value0.376
28/100
15%
Value28.0 s
0/100
10%
2312 ms
265 ms
269 ms
276 ms
279 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 97% of them (73 requests) were addressed to the original Bas.bg, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Bas.bg.
Page size can be reduced by 1.2 MB (19%)
6.1 MB
5.0 MB
In fact, the total size of Bas.bg main page is 6.1 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 5.4 MB which makes up the majority of the site volume.
Potential reduce by 83.2 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 83.2 kB or 82% of the original size.
Potential reduce by 624.7 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. Obviously, Bas needs image optimization as it can save up to 624.7 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 367.2 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 367.2 kB or 71% of the original size.
Potential reduce by 87.6 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. Bas.bg needs all CSS files to be minified and compressed as it can save up to 87.6 kB or 86% of the original size.
Number of requests can be reduced by 23 (32%)
71
48
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
bas.bg
2312 ms
modal.css
265 ms
k2.css
269 ms
jcemediabox.css
276 ms
style.css
279 ms
jstyle.css
282 ms
default.css
293 ms
moo_maximenuhck.css
395 ms
maximenuhck.php
399 ms
beez_20-position1.css
414 ms
maximenuresponsiveck.css
414 ms
style.css
423 ms
mod_accordeonck_css.php
435 ms
mootools-core.js
666 ms
core.js
529 ms
mootools-more.js
852 ms
modal.js
552 ms
k2.js
562 ms
caption.js
580 ms
jcemediabox.js
795 ms
jscript.js
691 ms
mootools.marquee.js
703 ms
moomaximenuck.js
727 ms
fancymenuck.js
795 ms
mod_accordeonck.js
829 ms
engine.js
844 ms
styles.css
890 ms
bas_new_logo.jpg
141 ms
video.Red_Book_Webnsp_128.png
133 ms
facebook.jpg
411 ms
mladi%20ucheni1.JPG
1610 ms
uchenicheski.jpg
665 ms
JIC-logo-redesign_Bulgarian_Color.png
839 ms
separator.jpg
143 ms
thumb_DSC07077.JPG
141 ms
thumb_stenopisi-1.jpg
132 ms
thumb_DSC06920.JPG
148 ms
thumb_erasmus_plus_logo.jpg
259 ms
euraxess.jpg
264 ms
eu_emblem.jpg
276 ms
Lukarski%202.JPG
2760 ms
MI%20i%20BAN%202411-1.jpg
1268 ms
NAUCHNITE%20CHUDESA%20NA%20BULGARIA-FINALL.jpg
1092 ms
thumb_akad.Pavlov.jpg
391 ms
thumb_DSC_0136c-preznetacia_1.jpg
397 ms
thumb_ban_zgrada.jpg
416 ms
thumb_EtnoSbornik_BG.jpg
522 ms
thumb_POKANA_Chudomir_Nachev.jpg
528 ms
thumb_2%20Siriya.JPG
555 ms
thumb_1%20Experti%20Korea.JPG
655 ms
thumb_issp_logo.JPG
660 ms
thumb_korica%20sbornik_copy.jpg
696 ms
thumb_IMG_6710.JPG
785 ms
press-bg.JPG
790 ms
nauchni-chudesa.jpg
1254 ms
biblioteka-na-ban.jpg
917 ms
bg-enciklopedia.jpg
924 ms
center-za-obuchenie.jpg
1048 ms
counter.jpg
1054 ms
1.jpg
1159 ms
transparent.gif
1164 ms
2.jpg
1215 ms
3.jpg
1289 ms
4.jpg
1295 ms
5.jpg
1359 ms
load-indicator.gif
1370 ms
transparent_bg.png
1383 ms
analytics.js
30 ms
collect
12 ms
popup.html
1323 ms
tooltip.html
1322 ms
previous.png
1397 ms
next.png
1397 ms
undefined
1609 ms
zoom-img.png
1433 ms
bas.bg 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
Links do not have a discernible name
bas.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
bas.bg 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
BG
BG
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bas.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 Bas.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.
bas.bg
Open Graph description is not detected on the main page of Bas. 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: