2.7 sec in total
Click here to check amazing Castilleja content for United States. Otherwise, check out these important facts you probably never knew about castilleja.org
Castilleja is an independent all-girls middle and high school located in Palo Alto, CA. We educate girls to be confident thinkers and compassionate leaders.Visit castilleja.org
We analyzed Castilleja.org page load time and found that the first response time was 144 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
castilleja.org performance score
Our browser made a total of 122 requests to load all elements on the main page. We found that 76% of them (93 requests) were addressed to the original Castilleja.org, 9% (11 requests) were made to Newjs.finalsite.com and 5% (6 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Castilleja.org.
Page size can be reduced by 724.6 kB (9%)
In fact, the total size of Castilleja.org main page is 7.9 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. 65% of websites need less resources to load. Images take 7.3 MB which makes up the majority of the site volume.
Potential reduce by 41.0 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 41.0 kB or 79% of the original size.
Potential reduce by 301.6 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. Castilleja images are well optimized though.
Potential reduce by 300.3 kB
Potential reduce by 81.7 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. Castilleja.org needs all CSS files to be minified and compressed as it can save up to 81.7 kB or 82% of the original size.
Number of requests can be reduced by 43 (37%)
castilleja.org accessibility score
These are opportunities to improve the legibility of your content.
Background and foreground colors do not have a sufficient contrast ratio.
These are opportunities to improve keyboard navigation in your application.
Heading elements are not in a sequentially-descending order
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.
Image elements do not have [alt] attributes
Links do not have a discernible name
castilleja.org best practices score
Trust and Safety
Does not use HTTPS
Ensure CSP is effective against XSS attacks
Serves images with low resolution
Browser errors were logged to the console
castilleja.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
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/).
Document uses legible font sizes
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Castilleja.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 Castilleja.org main page’s claimed encoding is iso-8859-1. 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.
Open Graph description is not detected on the main page of Castilleja. 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: