2.5 sec in total
720 ms
1.7 sec
97 ms
Welcome to sela-tronics.com homepage info - get ready to check Sela Tronics best content right away, or after learning these important things about sela-tronics.com
Sela-Tronics is an importer and supplier for Israeli electronic companies in the fields of: EMI/RFI shielding, cooling fans and heatsinks, cables and connectors, filters, gaskets, handles and fastener...
Visit sela-tronics.comWe analyzed Sela-tronics.com page load time and found that the first response time was 720 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
sela-tronics.com performance score
name
value
score
weighting
Value1.7 s
91/100
10%
Value2.9 s
80/100
25%
Value2.4 s
98/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.7 s
100/100
10%
720 ms
70 ms
129 ms
193 ms
7 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 96% of them (47 requests) were addressed to the original Sela-tronics.com, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (720 ms) belongs to the original domain Sela-tronics.com.
Page size can be reduced by 89.9 kB (5%)
1.8 MB
1.7 MB
In fact, the total size of Sela-tronics.com main page is 1.8 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. 65% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 24.6 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. 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 24.6 kB or 76% of the original size.
Potential reduce by 54.8 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. Sela Tronics images are well optimized though.
Potential reduce by 34 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 10.5 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. Sela-tronics.com needs all CSS files to be minified and compressed as it can save up to 10.5 kB or 41% of the original size.
Number of requests can be reduced by 6 (13%)
47
41
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sela Tronics. 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.
sela-tronics.com
720 ms
jquery.js
70 ms
karma-teal-grey.css
129 ms
style.css
193 ms
ga.js
7 ms
__utm.gif
11 ms
1.jpg
181 ms
secondary-teal-grey.css
69 ms
bg-header-holder.jpg
66 ms
rays.png
67 ms
seperator-main-nav.png
133 ms
bg-div-main.jpg
128 ms
2.jpg
265 ms
3.jpg
128 ms
4.jpg
129 ms
5.jpg
214 ms
6.jpg
312 ms
7.jpg
305 ms
8.jpg
198 ms
9.jpg
255 ms
10.jpg
263 ms
11.jpg
277 ms
12.jpg
455 ms
13.jpg
454 ms
14.jpg
455 ms
15.jpg
343 ms
16.gif
426 ms
17.jpg
379 ms
18.jpg
414 ms
19.jpg
454 ms
20.jpg
501 ms
21.jpg
515 ms
22.jpg
526 ms
23.jpg
525 ms
24.jpg
526 ms
25.jpg
525 ms
26.jpg
567 ms
27.gif
590 ms
28.jpg
591 ms
29.jpg
592 ms
30.jpg
592 ms
31.jpg
657 ms
32.jpg
632 ms
33.jpg
595 ms
34.jpg
601 ms
35.jpg
580 ms
bg-sidebar.gif
541 ms
separator3.gif
576 ms
bg-footer.jpg
605 ms
sela-tronics.com accessibility score
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
sela-tronics.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Browser errors were logged to the console
sela-tronics.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sela-tronics.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Sela-tronics.com 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.
sela-tronics.com
Open Graph description is not detected on the main page of Sela Tronics. 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: