1.3 sec in total
327 ms
797 ms
130 ms
Welcome to schoolcall.com homepage info - get ready to check Schoolcall best content right away, or after learning these important things about schoolcall.com
SchoolCall is a parent-teacher telephone communications system that notifies parents when their students are absent and gives access to homework, school memos, and bulletin boards.
Visit schoolcall.comWe analyzed Schoolcall.com page load time and found that the first response time was 327 ms and then it took 927 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
schoolcall.com performance score
name
value
score
weighting
Value3.0 s
51/100
10%
Value3.2 s
73/100
25%
Value3.0 s
94/100
10%
Value190 ms
91/100
30%
Value0.007
100/100
15%
Value3.8 s
89/100
10%
327 ms
163 ms
227 ms
237 ms
229 ms
Our browser made a total of 12 requests to load all elements on the main page. We found that all of those requests were addressed to Schoolcall.com and no external sources were called. The less responsive or slowest element that took the longest time to load (533 ms) belongs to the original domain Schoolcall.com.
Page size can be reduced by 5.9 kB (34%)
17.4 kB
11.5 kB
In fact, the total size of Schoolcall.com main page is 17.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 11.1 kB which makes up the majority of the site volume.
Potential reduce by 4.6 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. This page needs HTML code to be minified as it can gain 700 B, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 4.6 kB or 73% of the original size.
Potential reduce by 1.4 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, Schoolcall needs image optimization as it can save up to 1.4 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
We found no issues to fix!
11
11
The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Schoolcall. According to our analytics all requests are already optimized.
schoolcall.com
327 ms
sc_background.jpg
163 ms
products_but.gif
227 ms
whysc_but.gif
237 ms
faq_but.gif
229 ms
custsup_but.gif
260 ms
news_but.gif
241 ms
resellers_but.gif
260 ms
edulinks_but.gif
304 ms
inforeq_but.gif
304 ms
homepg_header.gif
533 ms
homepage_pgraphic.jpg
381 ms
schoolcall.com 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
Document doesn't have a <title> element
<frame> or <iframe> elements do not have a title
schoolcall.com 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
schoolcall.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a <title> element
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
N/A
EN
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Schoolcall.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Schoolcall.com 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.
schoolcall.com
Open Graph description is not detected on the main page of Schoolcall. 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: