1 sec in total
112 ms
562 ms
329 ms
Visit portal.altonschools.org now to see the best up-to-date Portal Altonschools content for United States and also check out these interesting facts you probably never knew about portal.altonschools.org
Visit portal.altonschools.orgWe analyzed Portal.altonschools.org page load time and found that the first response time was 112 ms and then it took 891 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.
portal.altonschools.org performance score
name
value
score
weighting
Value3.1 s
47/100
10%
Value11.0 s
0/100
25%
Value7.0 s
32/100
10%
Value2,590 ms
4/100
30%
Value0.061
97/100
15%
Value11.6 s
18/100
10%
112 ms
140 ms
152 ms
112 ms
20 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 94% of them (30 requests) were addressed to the original Portal.altonschools.org, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (282 ms) belongs to the original domain Portal.altonschools.org.
Page size can be reduced by 309.3 kB (13%)
2.4 MB
2.1 MB
In fact, the total size of Portal.altonschools.org main page is 2.4 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. 30% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 9.3 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 3.9 kB, which is 35% 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 9.3 kB or 83% of the original size.
Potential reduce by 89.3 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. Portal Altonschools images are well optimized though.
Potential reduce by 106.6 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 106.6 kB or 65% of the original size.
Potential reduce by 104.0 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. Portal.altonschools.org needs all CSS files to be minified and compressed as it can save up to 104.0 kB or 87% of the original size.
We found no issues to fix!
31
31
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Portal Altonschools. According to our analytics all requests are already optimized.
portal.altonschools.org
112 ms
bootstrap.css
140 ms
jquery.min.js
152 ms
bootstrap.min.js
112 ms
analytics.js
20 ms
background.png
33 ms
image1.jpg
106 ms
image2.jpg
132 ms
image3.jpg
230 ms
image4.jpg
227 ms
GoogleClassroomIcon.png
156 ms
gmail.png
60 ms
drive.png
114 ms
haiku.png
134 ms
r180.png
282 ms
thinkcentral.png
157 ms
renlearn.png
186 ms
skyward.png
181 ms
helpdesk.png
184 ms
alton.png
208 ms
readingplus.png
211 ms
dailybird.png
212 ms
alexandria.png
235 ms
parcc.png
236 ms
redbird.png
239 ms
PathDriver.jpg
254 ms
IXL.png
252 ms
ConnectED.png
260 ms
data.jpg
267 ms
talented.png
265 ms
teachtown.gif
278 ms
collect
12 ms
portal.altonschools.org 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
portal.altonschools.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
portal.altonschools.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
EN
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Portal.altonschools.org 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 Portal.altonschools.org 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.
portal.altonschools.org
Open Graph description is not detected on the main page of Portal Altonschools. 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: