128 ms in total
23 ms
26 ms
79 ms
Welcome to iss.sc homepage info - get ready to check Iss best content right away, or after learning these important things about iss.sc
International School Seychelles is a co-educational not-for-profit school on the island of Mahe in the Seychelles. ISS follows a UK-style curriculum and admits both Seychellois and International stude...
Visit iss.scWe analyzed Iss.sc page load time and found that the first response time was 23 ms and then it took 105 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
iss.sc performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value18.8 s
0/100
25%
Value7.6 s
25/100
10%
Value320 ms
76/100
30%
Value0.319
36/100
15%
Value13.2 s
12/100
10%
23 ms
Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Iss.sc and no external sources were called. The less responsive or slowest element that took the longest time to load (23 ms) belongs to the original domain Iss.sc.
Page size can be reduced by 291.7 kB (7%)
4.0 MB
3.7 MB
In fact, the total size of Iss.sc main page is 4.0 MB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 3.7 MB which makes up the majority of the site volume.
Potential reduce by 23 B
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 23 B or 13% of the original size.
Potential reduce by 234.1 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. Iss images are well optimized though.
Potential reduce by 24.8 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 24.8 kB or 14% of the original size.
Potential reduce by 32.8 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. Iss.sc needs all CSS files to be minified and compressed as it can save up to 32.8 kB or 25% of the original size.
We found no issues to fix!
0
0
Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.
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iss.sc 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
Image elements do not have [alt] attributes
Links do not have a discernible name
iss.sc SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iss.sc can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Iss.sc main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
{{og_description}}
iss.sc
Open Graph description is not detected on the main page of Iss. 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: