Access saudiinternationalschool-dhahran.com.sa. An Outstanding learning experience in the Kingdom - Saudi International School for the Sciences and ...

name

value

score

weighting

FCP (First Contentful Paint)

Value9.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value12.2 s

0/100

25%

SI (Speed Index)

Value37.0 s

0/100

10%

TBT (Total Blocking Time)

Value2,780 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.368

29/100

15%

TTI (Time to Interactive)

Value50.8 s

0/100

10%

saudiinternationalschool-dhahran.com.sa

195 ms

www.saudiinternationalschool-dhahran.com.sa

805 ms

optimized-min.css

22 ms

optimized-min.css

25 ms

optimized-min.css

50 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 75% of them (75 requests) were addressed to the original Saudiinternationalschool-dhahran.com.sa, 6% (6 requests) were made to Youtube.com and 4% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Saudiinternationalschool-dhahran.com.sa.

Content Size

11.6 MB

After Optimization

1.8 MB

In fact, the total size of Saudiinternationalschool-dhahran.com.sa main page is 11.6 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. Only a small number of websites need less resources to load. Images take 9.7 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 95.7 kB

Original 115.2 kB
After minification 110.9 kB
After compression 19.5 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 95.7 kB or 83% of the original size.

Image Optimization

-91%

Potential reduce by 8.8 MB

Original 9.7 MB
After minification 911.1 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. Obviously, Saudi International School Dhahran needs image optimization as it can save up to 8.8 MB or 91% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-21%

Potential reduce by 214.9 kB

Original 1.0 MB
After minification 1.0 MB
After compression 821.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 214.9 kB or 21% of the original size.

CSS Optimization

-87%

Potential reduce by 640.1 kB

Original 732.8 kB
After minification 449.0 kB
After compression 92.8 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. Saudiinternationalschool-dhahran.com.sa needs all CSS files to be minified and compressed as it can save up to 640.1 kB or 87% of the original size.

Requests Now

After Optimization

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Saudi International School Dhahran. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

ARIA input fields do not have accessible names

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

N/A
Encoding

N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Saudiinternationalschool-dhahran.com.sa 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 Saudiinternationalschool-dhahran.com.sa 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.

Social Sharing Optimization

saudiinternationalschool-dhahran.com.sa

Open Graph data is detected on the main page of Saudi International School Dhahran. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

An Outstanding learning experience in the Kingdom - Saudi International School for the Sciences and Arts

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

saudiinternationalschool-dhahran.com.sa

www.saudiinternationalschool-dhahran.com.sa

optimized-min.css

optimized-min.css

optimized-min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

saudiinternationalschool-dhahran.com.sa

www.saudiinternationalschool-dhahran.com.sa

optimized-min.css

optimized-min.css

optimized-min.css

optimized-min.css

optimized-min.css

optimized-min.css

optimized-min.css

optimized-min.css

css2

nNM7BSfOdCM

email-decode.min.js

optimized-min.js

optimized-min.js

optimized-min.js

optimized-min.js

optimized-min.js

optimized-min.js

optimized-min.js

optimized-min.js

optimized-min.js

optimized-min.js

rocket-loader.min.js

sissa_logot.png

gsis_homepage_banner_v2.png

addmissions.png

callback.png

facility-400-460.png

tach.png

b-400-460.png

skills-400-460.png

principal-box-bg.jpg

katia---welcome.png

s-1330-980.png

ac-1330-980.png

sw-story-fb-icon.png

sw-story-tw-icon.png

sw-story-ig-icon.png

student.svg

book-icon.svg

calander.svg

social-icon-4.png