4.3 sec in total
1.5 sec
2.3 sec
440 ms
Click here to check amazing JJB Electronics content. Otherwise, check out these important facts you probably never knew about jjbelectronics.co.zm
JJB is the ideal supplier of all equipment items that pertain to the office environment, as experts in exquisite service support after acquisition of equipment, excellent service delivery and an hones...
Visit jjbelectronics.co.zmWe analyzed Jjbelectronics.co.zm page load time and found that the first response time was 1.5 sec and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
jjbelectronics.co.zm performance score
name
value
score
weighting
Value3.3 s
40/100
10%
Value4.4 s
40/100
25%
Value4.3 s
75/100
10%
Value20 ms
100/100
30%
Value0.781
5/100
15%
Value4.4 s
84/100
10%
1548 ms
310 ms
314 ms
233 ms
315 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 86% of them (32 requests) were addressed to the original Jjbelectronics.co.zm, 11% (4 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Jjbelectronics.co.zm.
Page size can be reduced by 282.1 kB (41%)
695.6 kB
413.5 kB
In fact, the total size of Jjbelectronics.co.zm main page is 695.6 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. 35% of websites need less resources to load. Images take 362.4 kB which makes up the majority of the site volume.
Potential reduce by 20.1 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 20.1 kB or 79% of the original size.
Potential reduce by 29.4 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. JJB Electronics images are well optimized though.
Potential reduce by 87.3 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 87.3 kB or 65% of the original size.
Potential reduce by 145.4 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. Jjbelectronics.co.zm needs all CSS files to be minified and compressed as it can save up to 145.4 kB or 84% of the original size.
Number of requests can be reduced by 5 (16%)
31
26
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JJB Electronics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for CSS and as a result speed up the page load time.
jjbelectronics.co.zm
1548 ms
bootstrap-modified.css
310 ms
main.css
314 ms
font-awesome.css
233 ms
jquery.js
315 ms
cc7f3dc4654c55c0566d962cfb3238a96b5f567e.css
156 ms
jquery.cycle2.min.js
232 ms
b496c78a284a564357d8763ac67f16a5d9692e97.css
234 ms
7cc02efdefdc01ac32f10c07b0ccd094cfca9c71.js
242 ms
css
22 ms
background.png
82 ms
logo3.png
164 ms
jjb-slider.jpg
162 ms
NX-700B.jpg
92 ms
Homepage-Recovered_03.png
91 ms
Homepage-Recovered_05.png
92 ms
Homepage-Recovered_07.png
158 ms
Homepage-Recovered_13.png
169 ms
Homepage-Recovered_15.png
170 ms
Homepage-Recovered_17.png
171 ms
2701cae40d99c3c06fd84666aef77e19.jpg
236 ms
5ad667e6f29fd5501fb00e638e9513be.jpg
240 ms
Canon.jpg
247 ms
Philips.jpg
251 ms
Konica_Minolta.jpg
250 ms
Hewlett_Packard.jpg
251 ms
logo3.png
329 ms
NX-700B.jpg
262 ms
Canon.jpg
261 ms
Philips.jpg
264 ms
Konica_Minolta.jpg
264 ms
Hewlett_Packard.jpg
267 ms
fontawesome-webfont.woff
419 ms
NaPecZTIAOhVxoMyOr9n_E7fdMPmCA.ttf
8 ms
NaPDcZTIAOhVxoMyOr9n_E7ffAzHGItzZg.ttf
16 ms
NaPDcZTIAOhVxoMyOr9n_E7ffHjDGItzZg.ttf
17 ms
NaPDcZTIAOhVxoMyOr9n_E7ffEDBGItzZg.ttf
18 ms
jjbelectronics.co.zm 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
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
jjbelectronics.co.zm 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
General
Impact
Issue
Detected JavaScript libraries
jjbelectronics.co.zm SEO score
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jjbelectronics.co.zm 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 Jjbelectronics.co.zm 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.
jjbelectronics.co.zm
Open Graph description is not detected on the main page of JJB Electronics. 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: