3.3 sec in total
756 ms
2.4 sec
123 ms
Click here to check amazing JJ HERA content. Otherwise, check out these important facts you probably never knew about jj-hera.rs
Preduzeće za trgovinu elektromaterijalom, kablovima, niskonaponskom opremom, rasvetnim telima i elektronskim komponentama.
Visit jj-hera.rsWe analyzed Jj-hera.rs page load time and found that the first response time was 756 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
jj-hera.rs performance score
name
value
score
weighting
Value3.1 s
45/100
10%
Value18.5 s
0/100
25%
Value10.7 s
7/100
10%
Value300 ms
79/100
30%
Value0.075
95/100
15%
Value13.4 s
11/100
10%
756 ms
355 ms
692 ms
495 ms
381 ms
Our browser made a total of 22 requests to load all elements on the main page. We found that all of those requests were addressed to Jj-hera.rs and no external sources were called. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Jj-hera.rs.
Page size can be reduced by 96.3 kB (31%)
311.1 kB
214.9 kB
In fact, the total size of Jj-hera.rs main page is 311.1 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. Only 10% of websites need less resources to load. Images take 172.9 kB which makes up the majority of the site volume.
Potential reduce by 14.1 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 14.1 kB or 80% of the original size.
Potential reduce by 2.5 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. JJ HERA images are well optimized though.
Potential reduce by 76.4 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 76.4 kB or 65% of the original size.
Potential reduce by 3.2 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. Jj-hera.rs needs all CSS files to be minified and compressed as it can save up to 3.2 kB or 84% of the original size.
Number of requests can be reduced by 6 (29%)
21
15
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JJ HERA. 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.
jj-hera.rs
756 ms
wpstyles.css
355 ms
jquery.js
692 ms
swfobject.js
495 ms
jsMenu.js
381 ms
wpf98c2aba_1a.png
118 ms
wpdd203918_1a.png
118 ms
wpf830ab3b_1a.png
125 ms
wp8dc38fad_1a.png
126 ms
wp6a1fe79f_1a.png
233 ms
wp0ea7f72f_1a.png
233 ms
wpac9b818b_1a.png
481 ms
wp07228691_1a.png
247 ms
wpdc5e067e_1a.png
300 ms
wpea760b6d_1a.png
248 ms
wp2baa59c9_1a.png
346 ms
wp303b316e_1a.png
347 ms
wpf53a72a2_01_1a.jpg
613 ms
wp2f60306e_01_1a.jpg
614 ms
wp3cdeba01_1a.png
1037 ms
wpfafd96c8_1a.png
461 ms
wp566cbebe_1a.png
463 ms
jj-hera.rs 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.
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
jj-hera.rs 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
jj-hera.rs 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
SR
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jj-hera.rs can be misinterpreted by Google and other search engines. Our service has detected that Serbian is used on the page, and it does not match the claimed English language. Our system also found out that Jj-hera.rs 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.
jj-hera.rs
Open Graph description is not detected on the main page of JJ HERA. 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: