Access sbslowerschool.symbaloo.com. Symbaloo: Bookmarks & Favorites

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value18.5 s

0/100

25%

SI (Speed Index)

Value18.8 s

0/100

10%

TBT (Total Blocking Time)

Value9,520 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value31.2 s

0/100

10%

www.symbaloo.com

538 ms

quantcast.choice.js

243 ms

home.86fa28924f58c031c90b.js

244 ms

pwHomepage.js

248 ms

ramp.js

47 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Sbslowerschool.symbaloo.com, 14% (1 request) were made to Symbaloo.com and 14% (1 request) were made to Cmp.symbaloo.com. The less responsive or slowest element that took the longest time to load (538 ms) relates to the external source Symbaloo.com.

Content Size

317.1 kB

After Optimization

308.5 kB

In fact, the total size of Sbslowerschool.symbaloo.com main page is 317.1 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. Only 10% of websites need less resources to load. Javascripts take 309.5 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 5.7 kB

Original 7.6 kB
After minification 6.8 kB
After compression 1.9 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 5.7 kB or 75% of the original size.

JavaScript Optimization

-1%

Potential reduce by 2.9 kB

Original 309.5 kB
After minification 309.5 kB
After compression 306.7 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.

Requests Now

After Optimization

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sbslowerschool Symbaloo. 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 JavaScripts and as a result speed up the page load time.

Accessibility Issues

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

Buttons do not have an accessible name

These are opportunities to improve the legibility of your content.

High

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

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

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

Document doesn't have a valid hreflang

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

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sbslowerschool.symbaloo.com 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 Sbslowerschool.symbaloo.com 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.

Social Sharing Optimization

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