4.4 sec in total
616 ms
2.8 sec
953 ms
Welcome to cls-sofia.org homepage info - get ready to check Cls Sofia best content right away, or after learning these important things about cls-sofia.org
Център за либерални стратегии е независима неправителствена организация. Амбициите ни са да предлагаме задълбочени експертни анализи на политическия, икономическия и социалния живот в България, в реги...
Visit cls-sofia.orgWe analyzed Cls-sofia.org page load time and found that the first response time was 616 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
cls-sofia.org performance score
name
value
score
weighting
Value2.6 s
64/100
10%
Value5.5 s
18/100
25%
Value4.3 s
76/100
10%
Value140 ms
95/100
30%
Value0.176
68/100
15%
Value5.8 s
67/100
10%
616 ms
290 ms
276 ms
287 ms
309 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that all of those requests were addressed to Cls-sofia.org and no external sources were called. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Cls-sofia.org.
Page size can be reduced by 101.2 kB (33%)
303.8 kB
202.6 kB
In fact, the total size of Cls-sofia.org main page is 303.8 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. 15% of websites need less resources to load. Images take 195.5 kB which makes up the majority of the site volume.
Potential reduce by 65.8 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 33.1 kB, which is 45% 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 65.8 kB or 89% of the original size.
Potential reduce by 8.9 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. Cls Sofia images are well optimized though.
Potential reduce by 13.2 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 13.2 kB or 77% of the original size.
Potential reduce by 13.2 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. Cls-sofia.org needs all CSS files to be minified and compressed as it can save up to 13.2 kB or 79% of the original size.
Number of requests can be reduced by 11 (27%)
41
30
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cls Sofia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
616 ms
tools.js
290 ms
swfobject.js
276 ms
tab_groups.js
287 ms
general.css
309 ms
styles.css
307 ms
navLangsRightBorder.gif
253 ms
navLangsLeftBorder.gif
262 ms
logoBg.png
256 ms
blank.gif
269 ms
headlineBlogBg.png
273 ms
Komunalnijat_tom1_korica_lice__6_lL_.jpg
983 ms
headlinePublicationsBg.png
536 ms
showimg4_sm.jpg
548 ms
showimg_sm.jpg
562 ms
December_2009_small_FF_sm.JPG
544 ms
15309_sm.jpg
560 ms
115260_sm.jpg
830 ms
TED_Book_sm.jpg
825 ms
Democracy_and_Dissatisfaction_sm.jpg
831 ms
kniga_roumen_1_sm.jpg
831 ms
kniga_sm_sm.jpg
854 ms
Microtrends_2_sm.psd
1055 ms
1182500061__capitalsm_sm.jpg
1059 ms
topBckgr.gif
1047 ms
left2Clmns.gif
1045 ms
topBckgrGradient.gif
1147 ms
navLangsMiddle.gif
1161 ms
navSectionArrow.gif
1239 ms
readmoreArrow.gif
1249 ms
seeAll.jpg
1254 ms
navMainArrowSelected.gif
1341 ms
left2ClmnsBottom.gif
1353 ms
headlineNewsBg.gif
1443 ms
headlineSearchBg.gif
1439 ms
bttnSearch.gif
1475 ms
partnerLogo1.png
1553 ms
partnerLogo2.png
1566 ms
partnerLogo3.png
1665 ms
partnerLogo4.png
1674 ms
partnerLogo5.png
1716 ms
logoWF.gif
1774 ms
cls-sofia.org 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.
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
cls-sofia.org 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
cls-sofia.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
BG
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cls-sofia.org can be misinterpreted by Google and other search engines. Our service has detected that Bulgarian is used on the page, and it does not match the claimed English language. Our system also found out that Cls-sofia.org 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.
cls-sofia.org
Open Graph description is not detected on the main page of Cls Sofia. 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: