7.9 sec in total
447 ms
6.7 sec
816 ms
Click here to check amazing PEMBA content. Otherwise, check out these important facts you probably never knew about pemba.biz
PEMBA sells light fixtures,speakers, audio-video distribution, and provides lighting and engineering design services
Visit pemba.bizWe analyzed Pemba.biz page load time and found that the first response time was 447 ms and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
pemba.biz performance score
name
value
score
weighting
Value3.0 s
50/100
10%
Value10.2 s
0/100
25%
Value13.6 s
2/100
10%
Value2,550 ms
4/100
30%
Value0.183
66/100
15%
Value26.4 s
0/100
10%
447 ms
814 ms
205 ms
869 ms
101 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 7% of them (3 requests) were addressed to the original Pemba.biz, 49% (22 requests) were made to Imageprocessor.digital.vistaprint.com and 13% (6 requests) were made to Youtube-nocookie.com. The less responsive or slowest element that took the longest time to load (4.3 sec) relates to the external source Imageprocessor.digital.vistaprint.com.
Page size can be reduced by 558.5 kB (16%)
3.6 MB
3.0 MB
In fact, the total size of Pemba.biz main page is 3.6 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.0 MB which makes up the majority of the site volume.
Potential reduce by 215.8 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. 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 215.8 kB or 86% of the original size.
Potential reduce by 24.5 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. PEMBA images are well optimized though.
Potential reduce by 6.8 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 6.8 kB or 57% of the original size.
Potential reduce by 311.4 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. Pemba.biz needs all CSS files to be minified and compressed as it can save up to 311.4 kB or 85% of the original size.
Number of requests can be reduced by 11 (26%)
42
31
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PEMBA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
pemba.biz
447 ms
814 ms
205 ms
js
869 ms
css
101 ms
css
101 ms
collector.js
81 ms
v652eace1692a40cfa3763df669d7439c1639079717194
138 ms
rollbar.min.js
882 ms
pptm.js
1565 ms
celebrate.png
3894 ms
524d42ab-70c6-479d-b252-7455500ff2b6
4300 ms
original
3764 ms
original
3694 ms
original
3762 ms
original
3760 ms
original
3762 ms
original
3760 ms
original
3760 ms
original
3777 ms
original
3777 ms
original
3781 ms
original
3780 ms
original
3780 ms
original
3767 ms
original
3793 ms
original
3804 ms
original
3800 ms
original
3801 ms
original
3802 ms
original
3800 ms
original
3842 ms
original
3840 ms
4UacrEBBsBhlBjvfkQjt71kZfyBzPgNG9hU4-6ql.woff
745 ms
4UacrEBBsBhlBjvfkQjt71kZfyBzPgNGERI4-6ql.woff
738 ms
Bp9dvKTRZhw
3411 ms
K35uFXoa5c0
3396 ms
ts
2771 ms
115 ms
362 ms
709 ms
www-player.css
113 ms
www-embed-player.js
274 ms
base.js
332 ms
fetch-polyfill.js
93 ms
pemba.biz 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
pemba.biz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
pemba.biz 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pemba.biz 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 Pemba.biz 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.
pemba.biz
Open Graph data is detected on the main page of PEMBA. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: