6.1 sec in total
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Welcome to islandwidesci.lk homepage info - get ready to check Islandwide Sci best content right away, or after learning these important things about islandwidesci.lk
Islandwide Scientific (ISS) is a leading distributor of scientific laboratory equipment, analytical instruments and markets laboratory supplies in Sri Lankan market.
Visit islandwidesci.lkWe analyzed Islandwidesci.lk page load time and found that the first response time was 407 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
islandwidesci.lk performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value8.8 s
1/100
25%
Value11.4 s
5/100
10%
Value300 ms
79/100
30%
Value0.135
80/100
15%
Value8.6 s
37/100
10%
407 ms
1811 ms
1590 ms
87 ms
21 ms
Our browser made a total of 102 requests to load all elements on the main page. We found that 83% of them (85 requests) were addressed to the original Islandwidesci.lk, 12% (12 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Islandwidesci.lk.
Page size can be reduced by 420.8 kB (12%)
3.5 MB
3.1 MB
In fact, the total size of Islandwidesci.lk main page is 3.5 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. 70% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.
Potential reduce by 76.6 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 76.6 kB or 80% of the original size.
Potential reduce by 307.3 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. Islandwide Sci images are well optimized though.
Potential reduce by 20.1 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. This website has mostly compressed JavaScripts.
Potential reduce by 16.8 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. Islandwidesci.lk needs all CSS files to be minified and compressed as it can save up to 16.8 kB or 11% of the original size.
Number of requests can be reduced by 54 (64%)
84
30
The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Islandwide Sci. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 25 to 1 for CSS and as a result speed up the page load time.
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islandwidesci.lk accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
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
islandwidesci.lk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
islandwidesci.lk 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
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 Islandwidesci.lk 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 Islandwidesci.lk 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.
islandwidesci.lk
Open Graph data is detected on the main page of Islandwide Sci. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: